diff --git a/.trinity/seals/analog_AnalogMosPsp103.json b/.trinity/seals/analog_AnalogMosPsp103.json
new file mode 100644
index 0000000000..147dcf14ba
--- /dev/null
+++ b/.trinity/seals/analog_AnalogMosPsp103.json
@@ -0,0 +1,41 @@
+{
+  "built_by": "t27c-bootstrap@0.5.2+ea35d9b72",
+  "closure": [
+    {
+      "spec": "specs/analog/linear.t27",
+      "spec_hash": "sha256:3ddef7be183aba583ed285334ee389b48a65b41335e98914514235db7c4e5d62"
+    },
+    {
+      "spec": "specs/analog/mos_psp103_data.t27",
+      "spec_hash": "sha256:d5f3244ff1936f2b96e95b06e022d6b42b489ac49e025ec99486d6d36e6c6580"
+    },
+    {
+      "spec": "specs/analog/mos_table.t27",
+      "spec_hash": "sha256:9c0d1537ed5d8d60c4bdcb67d1e4c73ef80270e8cab224cb089c5b568fe11182"
+    }
+  ],
+  "config": "gen=c,rust,verilog,zig;tests=zig",
+  "gen_hash_c": "sha256:d7a49c643703a544723718186df74850018c4bf067fdb06ca9c860d775e069e8",
+  "gen_hash_rust": "sha256:32ee0d51345b936e45ff10956b90fdcafb6106bca46c2700de2bf43bf4407119",
+  "gen_hash_verilog": "sha256:0e3d19e85e67353129e8213c6135a5d1b518de4d7502c2d92512695b92de832e",
+  "gen_hash_zig": "sha256:445a5f05e794204ad3e4c198735c6fb1f4ab816e26fd36d3c408bba83168164f",
+  "module": "AnalogMosPsp103",
+  "ring": 12,
+  "seal_schema": 2,
+  "sealed_at": "2026-10-19T02:10:22Z",
+  "sealed_by": "t27c-bootstrap@0.5.2",
+  "spec_hash": "sha256:c5bd55a847953654fbef792dcfc61da7f6434b8023341df9ab4a53e5d082bbe0",
+  "spec_path": "specs/analog/mos_psp103.t27",
+  "tests": {
+    "failed": 0,
+    "failing": [],
+    "forced": false,
+    "passed": 11,
+    "total": 11,
+    "vacuous": 0
+  },
+  "toolchain": {
+    "test_runner": "sha256:8512b80da533b79289110fca4a65f3336abd7a059ca4b72ea595d5e33ff8ad10",
+    "zig": "0.16.0"
+  }
+}
\ No newline at end of file
diff --git a/.trinity/seals/analog_AnalogMosPsp103Data.json b/.trinity/seals/analog_AnalogMosPsp103Data.json
new file mode 100644
index 0000000000..06125dea5e
--- /dev/null
+++ b/.trinity/seals/analog_AnalogMosPsp103Data.json
@@ -0,0 +1,33 @@
+{
+  "built_by": "t27c-bootstrap@0.5.2+ea35d9b72",
+  "closure": [
+    {
+      "spec": "specs/analog/linear.t27",
+      "spec_hash": "sha256:3ddef7be183aba583ed285334ee389b48a65b41335e98914514235db7c4e5d62"
+    }
+  ],
+  "config": "gen=c,rust,verilog,zig;tests=zig",
+  "gen_hash_c": "sha256:d0135ebcf91901c442dc8a0c3e3a431f50a57cbc563d430a34e45e68392c9dfe",
+  "gen_hash_rust": "sha256:9dad368c2549f028ae0828213c7231a0e8ff613988ff42ce7d3aac6fcf9c4e52",
+  "gen_hash_verilog": "sha256:52f448d5fe93db1de3faa5fa13cb881486ec67a2ed17d1db475cd4d8d222ac82",
+  "gen_hash_zig": "sha256:1bdd4c520cb0864ffa3c4d2f7ce80418e7a0752e37610b81b4a000c528c413f9",
+  "module": "AnalogMosPsp103Data",
+  "ring": 12,
+  "seal_schema": 2,
+  "sealed_at": "2026-10-19T02:10:08Z",
+  "sealed_by": "t27c-bootstrap@0.5.2",
+  "spec_hash": "sha256:d5f3244ff1936f2b96e95b06e022d6b42b489ac49e025ec99486d6d36e6c6580",
+  "spec_path": "specs/analog/mos_psp103_data.t27",
+  "tests": {
+    "failed": 0,
+    "failing": [],
+    "forced": false,
+    "passed": 4,
+    "total": 4,
+    "vacuous": 0
+  },
+  "toolchain": {
+    "test_runner": "sha256:8512b80da533b79289110fca4a65f3336abd7a059ca4b72ea595d5e33ff8ad10",
+    "zig": "0.16.0"
+  }
+}
\ No newline at end of file
diff --git a/.trinity/seals/analog_AnalogMosTable.json b/.trinity/seals/analog_AnalogMosTable.json
index 1456fca1db..5b1d2673a8 100644
--- a/.trinity/seals/analog_AnalogMosTable.json
+++ b/.trinity/seals/analog_AnalogMosTable.json
@@ -1,5 +1,5 @@
 {
-  "built_by": "t27c-bootstrap@0.5.2+9b556b7c3",
+  "built_by": "t27c-bootstrap@0.5.2+ea35d9b72",
   "closure": [
     {
       "spec": "specs/analog/linear.t27",
@@ -7,27 +7,27 @@
     }
   ],
   "config": "gen=c,rust,verilog,zig;tests=zig",
-  "gen_hash_c": "sha256:a4c0ec9ec8298af635a1cb7363b0b9644b99f7f0a1b80bd709fb8b14184a82fb",
-  "gen_hash_rust": "sha256:d0cbeb4b09d5da7c886eaeefaa2c395a2b699b643a1b25bb7372c62d857f0d87",
-  "gen_hash_verilog": "sha256:97d7e477baee00d846fc850c5888d0fbbf7cf9c072124ee4f55e4b76eeffc851",
-  "gen_hash_zig": "sha256:d9752320d155e8ace406d0008627ea48410160f8b25eea9eb424b9e10eb4d540",
+  "gen_hash_c": "sha256:3de4432818944eab74fae03952b4b4cffd104b00b9cda80dd73bb6ed6e819f0c",
+  "gen_hash_rust": "sha256:775c36a7f0370d1bc3dd0752f72f435e3fbc6e4972ad9b5c77efc35fb2784750",
+  "gen_hash_verilog": "sha256:0f3b42817e930cb80890ec45f5ecb5ecdf2a73bb764d029149ab8519dfd43dfc",
+  "gen_hash_zig": "sha256:05393568aa75f13169560fb6fd1118d46141ae46931458fc181ac12ba42ca196",
   "module": "AnalogMosTable",
   "ring": 12,
   "seal_schema": 2,
-  "sealed_at": "2026-10-18T16:22:23Z",
+  "sealed_at": "2026-10-19T02:09:56Z",
   "sealed_by": "t27c-bootstrap@0.5.2",
-  "spec_hash": "sha256:168cd93374cec92ece02ddab1be51f49308d9efd3288ac0427f912d4a7521782",
+  "spec_hash": "sha256:9c0d1537ed5d8d60c4bdcb67d1e4c73ef80270e8cab224cb089c5b568fe11182",
   "spec_path": "specs/analog/mos_table.t27",
   "tests": {
     "failed": 0,
     "failing": [],
     "forced": false,
-    "passed": 13,
-    "total": 13,
+    "passed": 14,
+    "total": 14,
     "vacuous": 0
   },
   "toolchain": {
-    "test_runner": "sha256:1982ae948e24d00c5d221ccec12dfce1eb01204b53e37b0f857f93b16d64629d",
+    "test_runner": "sha256:8512b80da533b79289110fca4a65f3336abd7a059ca4b72ea595d5e33ff8ad10",
     "zig": "0.16.0"
   }
 }
\ No newline at end of file
diff --git a/.trinity/seals/analog_AnalogSarComparator.json b/.trinity/seals/analog_AnalogSarComparator.json
index 62ec02f8a1..31503ea410 100644
--- a/.trinity/seals/analog_AnalogSarComparator.json
+++ b/.trinity/seals/analog_AnalogSarComparator.json
@@ -1,5 +1,5 @@
 {
-  "built_by": "t27c-bootstrap@0.5.2+9b556b7c3",
+  "built_by": "t27c-bootstrap@0.5.2+ea35d9b72",
   "closure": [
     {
       "spec": "specs/analog/linear.t27",
@@ -7,7 +7,7 @@
     },
     {
       "spec": "specs/analog/mos_table.t27",
-      "spec_hash": "sha256:168cd93374cec92ece02ddab1be51f49308d9efd3288ac0427f912d4a7521782"
+      "spec_hash": "sha256:9c0d1537ed5d8d60c4bdcb67d1e4c73ef80270e8cab224cb089c5b568fe11182"
     }
   ],
   "config": "gen=c,rust,verilog,zig;tests=zig",
@@ -18,7 +18,7 @@
   "module": "AnalogSarComparator",
   "ring": 12,
   "seal_schema": 2,
-  "sealed_at": "2026-10-18T18:44:35Z",
+  "sealed_at": "2026-10-19T02:10:33Z",
   "sealed_by": "t27c-bootstrap@0.5.2",
   "spec_hash": "sha256:2df42ed0afe41add0b43762dfa05c8aa38ecbc022bea8f7bbd72f55917bcb806",
   "spec_path": "specs/analog/sar_comparator.t27",
diff --git a/specs/analog/decks/psp103_inv_be.cir b/specs/analog/decks/psp103_inv_be.cir
new file mode 100644
index 0000000000..486971427a
--- /dev/null
+++ b/specs/analog/decks/psp103_inv_be.cir
@@ -0,0 +1,45 @@
+IHP SG13G2 inverter, 10 pF, backward Euler on a fixed 2 ns grid, corner mos_tt
+* specs/analog/decks/psp103_inv_be.cir -- reference data for specs/analog/mos_psp103.t27 (M3b, #10516, epic #10486). A netlist plus a
+* .control block that prints the numbers.
+* Circuit: the inverter of the uberWAVE golden SAR deck (PMOS w=3.0u l=0.45u, NMOS w=1.0u l=0.45u, both sg13_lv, ng=1, m=1; Vdd 1.5 V),
+* a lumped load of 10 pF on the output, no other element. Model, corner and temperature as in psp103_tab_tt.cir (IHP-Open-PDK commit
+* 21133f219b1a6da10d803e345761e77415ceff40, mos_tt, 27 C). dt = 2 ns, so dt / C = 200 V/A, the scale of the tables in
+* mos_psp103_data.t27. The device capacitances of PSP103 (gate-drain overlap and channel, drain junctions), which the table model does not
+* have, are a few fF to some ten fF: about 0.2 % of 10 pF. psp103_inv_be_500f.cir is the same run at 500 fF, where they are 20 times
+* larger in proportion.
+* Paths are NOT in this file: ngspice reads IHP_PDK (the IHP-Open-PDK checkout) and IHP_OSDI (the directory with the compiled
+* psp103.osdi and psp103_nqs.osdi) from the environment.
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_inv_be.cir > psp103_inv_be.out    (ngspice-47)
+* The input is a B source of nint(time / dt), a staircase that declares no breakpoint: Vdd (the output rests near 0 V) up to the
+* grid point 2 ns, 0 V from 3 ns (nint = 2) up to 403 ns, Vdd again from 403 ns (nint = 202). ngspice opens the run with steps of
+* tstep / 100 that double up to tmax; tstep = 0.78125 dt makes the first step 15.625 ps and the end of that ramp exactly dt = 2 ns, so every
+* internal point from then on is a multiple of 2 ns. Step k (k = 0..399) of the spec ends at (k + 2) dt and sees the input of nint =
+* k + 2: 0 V for k < 200, Vdd from k = 200. Integration: gear with maxord 1 is backward Euler; trtol = 1e7 stops the truncation test
+* from shrinking a step; reltol, vntol and abstol are tight enough for 1e-6 V and loose enough for Newton to converge at the input steps.
+* tstop is two steps past the last row used: ngspice splits a last step that would pass tstop, and that would move the last row.
+* What it prints: between "BEGIN tran_be" and "END tran_be", 401 rows "<index> TAB <time> TAB <y>": y is the output in units of 2^-24 V
+* (nint(v * 16777216)) at t = 2 ns, 4 ns, ... 802 ns: row 0 is the circuit at rest (t = dt, before step 0), row k + 1 is the output
+* after step k. They are the rows 8 to 408 of the run (rows 0 to 7 are the opening ramp, t < dt). The spec holds the y column.
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_tt
+VDD vdd 0 1.5
+Bin in 0 V = 1.5*(1-min(max(nint(time/2e-9)-1,0),1)+min(max(nint(time/2e-9)-201,0),1))
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+CL out 0 10p
+.temp 27
+.options method=gear maxord=1 trtol=1e7 reltol=1e-6 vntol=1e-9 abstol=1e-12 itl4=200
+.tran 1.5625n 804n 0 2n
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+set numdgt=10
+set noprintscale
+run
+let y = nint(v(out) * 16777216)
+let ts = time[8,408]
+let ys = y[8,408]
+echo BEGIN tran_be
+print ts ys
+echo END tran_be
+.endc
+.end
diff --git a/specs/analog/decks/psp103_inv_be_500f.cir b/specs/analog/decks/psp103_inv_be_500f.cir
new file mode 100644
index 0000000000..ddb03914c7
--- /dev/null
+++ b/specs/analog/decks/psp103_inv_be_500f.cir
@@ -0,0 +1,30 @@
+IHP SG13G2 inverter, 500 fF, backward Euler on a fixed 100 ps grid, corner mos_tt
+* specs/analog/decks/psp103_inv_be_500f.cir -- reference data for specs/analog/mos_psp103.t27 (M3b, #10516, epic #10486). A netlist plus
+* a .control block that prints two numbers.
+* The circuit and the run of psp103_inv_be.cir with the load at 500 fF and dt = 100 ps (dt / C = 200 V/A again, so the table model runs the
+* same 400 steps, bit for bit; only the circuit is 20 times faster). The device capacitances of PSP103 (gate-drain overlap and channel,
+* drain junctions: a few fF to some ten fF at W = 1 um and 3 um), which the table model does not have, are now a few percent of the load.
+* Paths are NOT in this file: ngspice reads IHP_PDK and IHP_OSDI from the environment (see psp103_tab_tt.cir).
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_inv_be_500f.cir    (ngspice-47)
+* Grid: tstep = 0.78125 dt makes the opening ramp end exactly at dt = 100 ps, so every internal point from then on is a multiple of dt. The
+* input is a B source of nint(time / dt): Vdd up to index 1, 0 V from index 2 (150 ps) to index 201, Vdd from index 202. Step k of the spec ends
+* at (k + 2) dt; step 0 starts at t = dt = 100 ps and step 200 at 201 dt = 20.1 ns.
+* What it prints (ngspice .meas, 6 digits, in s): tplh and tphl, the times at which the output crosses 0.75 V rising (after step 0's edge) and
+* falling (after step 200's edge); the delays are these minus 100 ps and minus 20.1 ns.
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_tt
+VDD vdd 0 1.5
+Bin in 0 V = 1.5*(1-min(max(nint(time/1e-10)-1,0),1)+min(max(nint(time/1e-10)-201,0),1))
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+CL out 0 500f
+.temp 27
+.options method=gear maxord=1 trtol=1e7 reltol=1e-6 vntol=1e-9 abstol=1e-12 itl4=200
+.tran 78.125p 40.4n 0 100p
+.meas tran tplh when v(out)=0.75 rise=1
+.meas tran tphl when v(out)=0.75 fall=1
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+run
+.endc
+.end
diff --git a/specs/analog/decks/psp103_inv_fine.cir b/specs/analog/decks/psp103_inv_fine.cir
new file mode 100644
index 0000000000..b51be1b8ed
--- /dev/null
+++ b/specs/analog/decks/psp103_inv_fine.cir
@@ -0,0 +1,40 @@
+IHP SG13G2 inverter, 10 pF, converged reference (trapezoidal rule, steps of at most 20 ps), corner mos_tt
+* specs/analog/decks/psp103_inv_fine.cir -- reference data for specs/analog/mos_psp103.t27 (M3b, #10516, epic #10486). A netlist plus a
+* .control block that prints the numbers.
+* The circuit of psp103_inv_be.cir (inverter of the uberWAVE golden SAR deck, 10 pF, mos_tt, 27 C, IHP-Open-PDK commit 21133f21), run
+* the way ngspice runs by default: trapezoidal rule, local-error step control, but with the step held to 20 ps (1/100 of the 2 ns grid) so
+* that the grid of the fixed-step run is resolved a hundred times over. This is the continuous circuit as far as the spec needs it; the
+* difference between psp103_inv_be.cir and this run is the DISCRETIZATION error of backward Euler at dt = 2 ns.
+* The input is the same two edges as an ideal step: Vdd to 0 V at t = 2 ns (the start of step 0 of the fixed-step run, whose input is
+* evaluated at the end of the step) and 0 V to Vdd at t = 402 ns (the start of step 200).
+* Paths are NOT in this file: ngspice reads IHP_PDK and IHP_OSDI from the environment (see psp103_tab_tt.cir).
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_inv_fine.cir > psp103_inv_fine.out    (ngspice-47)
+* What it prints. tplh and tphl: the times at which the output crosses 0.75 V rising and falling (ngspice .meas, 6 digits, in s); the
+* delays are these minus 2 ns and minus 402 ns. Between "BEGIN tran_fine" and "END tran_fine", 401 rows "<index> TAB <y>": the output in units
+* of 2^-24 V, resampled by linearize onto the 2 ns grid, at t = 2 ns (row 0, at rest), 4 ns, ... 802 ns (row 400): the rows of the fixed-step
+* run, one for one. tstop is two steps past the last row used.
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_tt
+VDD vdd 0 1.5
+Bin in 0 V = 1.5*(1-u(time-2n)+u(time-402n))
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+CL out 0 10p
+.temp 27
+.options reltol=1e-6 vntol=1e-9 abstol=1e-12 itl4=200
+.tran 2n 804n 0 20p
+.meas tran tplh when v(out)=0.75 rise=1
+.meas tran tphl when v(out)=0.75 fall=1
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+set numdgt=10
+set noprintscale
+run
+linearize v(out)
+let y = nint(v(out) * 16777216)
+let ys = y[1,401]
+echo BEGIN tran_fine
+print ys
+echo END tran_fine
+.endc
+.end
diff --git a/specs/analog/decks/psp103_inv_fine_500f.cir b/specs/analog/decks/psp103_inv_fine_500f.cir
new file mode 100644
index 0000000000..fe1ab3b043
--- /dev/null
+++ b/specs/analog/decks/psp103_inv_fine_500f.cir
@@ -0,0 +1,25 @@
+IHP SG13G2 inverter, 500 fF, converged reference (trapezoidal rule, steps of at most 1 ps), corner mos_tt
+* specs/analog/decks/psp103_inv_fine_500f.cir -- reference data for specs/analog/mos_psp103.t27 (M3b, #10516, epic #10486). A netlist plus
+* a .control block that prints two numbers.
+* The circuit of psp103_inv_be_500f.cir run with the step held to 1 ps (1/100 of the 100 ps grid), edges as ideal steps at t = 100 ps and
+* t = 20.1 ns (the starts of steps 0 and 200 of the fixed-step run).
+* Paths are NOT in this file: ngspice reads IHP_PDK and IHP_OSDI from the environment (see psp103_tab_tt.cir).
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_inv_fine_500f.cir    (ngspice-47)
+* What it prints (ngspice .meas, 6 digits, in s): tplh and tphl, the 0.75 V crossings; the delays are these minus 100 ps and minus 20.1 ns.
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_tt
+VDD vdd 0 1.5
+Bin in 0 V = 1.5*(1-u(time-100p)+u(time-20.1n))
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+CL out 0 500f
+.temp 27
+.options reltol=1e-6 vntol=1e-9 abstol=1e-12 itl4=200
+.tran 100p 40.4n 0 1p
+.meas tran tplh when v(out)=0.75 rise=1
+.meas tran tphl when v(out)=0.75 fall=1
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+run
+.endc
+.end
diff --git a/specs/analog/decks/psp103_tab_ff.cir b/specs/analog/decks/psp103_tab_ff.cir
new file mode 100644
index 0000000000..a96f330593
--- /dev/null
+++ b/specs/analog/decks/psp103_tab_ff.cir
@@ -0,0 +1,86 @@
+IHP SG13G2 PSP103 tables, corner mos_ff
+* specs/analog/decks/psp103_tab_ff.cir -- table data for specs/analog/mos_psp103_data.t27 (M3b, #10516, epic #10486). A netlist plus a
+* .control block that prints the numbers. The same deck exists for the other corners (psp103_tab_ff.cir, _ss, _fs, _sf); they differ in
+* the title, the .lib section, and in the held-out points: the tt deck prints mid_n and mid_p and 1000 R2 points, the others no midpoints and
+* the first 200 R2 points. The IHP corner file is read at run time and never copied here.
+* Model: IHP-Open-PDK commit 21133f219b1a6da10d803e345761e77415ceff40, ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib (PSP 103.6,
+* revision 200310), section mos_ff; the model code is libs.tech/verilog-a/psp103/psp103.va of the same commit, compiled with
+* OpenVAF-Reloaded v24.0.2mob to psp103.osdi (and psp103_nqs.osdi). Temperature 27 C (TNOM 27 C). Devices: sg13_lv_nmos w=1.0u l=0.45u
+* ng=1 m=1 and sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1, the W and L of the inverter in the uberWAVE golden SAR deck (its text is not copied).
+* Solver options: reltol 1e-6, vntol 1e-9, abstol 1e-14 (with ngspice's default tolerances the nested sweeps come out up to 0.1 % off).
+* Paths are NOT in this file. ngspice reads two environment variables: IHP_PDK, the IHP-Open-PDK checkout, and IHP_OSDI, the directory that
+* holds the compiled psp103.osdi and psp103_nqs.osdi.
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_tab_ff.cir > psp103_tab_ff.out    (ngspice-47)
+* What it prints. Between "BEGIN name" and "END name" every row "<index> TAB <value>" is one number, in sweep order (the first sweep
+* source runs fastest). The values are pasted into the spec in that order, none changed.
+*   grid_n  Id of the nmos at Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV, ix and iy 0..24, 625 rows, ix outer. Id is in table units:
+*           nint(Id * 200 V/A * 2^24 units/V), the current times dt/C (200 V/A) in units of 2^-24 V (59.6 nV), so one unit is 0.298 nA.
+*           Negative values (the gate current that leaves through the drain at Vds = 0, at most 2 units) are held at 0: the table is unsigned.
+*   grid_p  the same for the pmos at Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV (source and bulk on the 1.5 V rail; the current that leaves
+*           the drain), 625 rows.
+*   inv_dc  the inverter's output (units of 2^-24 V) at Vin = 0, 31.25 mV, ... 1.5 V, 49 rows: the DC transfer of the same two devices.
+*   mid_n, mid_p  (tt only) Id in pA (nint(Id * 1e12)) at the 576 cell midpoints Vgs, Vds = (i + 1/2) * 62.5 mV, i = 0..23 (outer
+*           index the gate), the places a chord is worst: held-out points, never on a table node.
+*   r2_n, r2_p  Id in pA at held-out points of the R2 low-discrepancy sequence: point k is Vgs (Vsg) = 1.5 frac(k a1), Vds (Vsd) =
+*           1.5 frac(k a2), a1 = 0.7548776662466927, a2 = 0.5698402909980532, k = 1..1000 (1..200 in the other corners).
+* nmos table device: drain VDN, gate VGN, source and bulk at 0 V
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_ff
+VDN dn 0 0
+VGN gn 0 0
+XMN dn gn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* pmos table device: source and bulk at the 1.5 V rail, drain VDP and gate VGP, both swept downward from 1.5 V
+VSP sp 0 1.5
+VDP dp 0 1.5
+VGP gp 0 1.5
+XMP dp gp sp sp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+* the inverter
+VDD vdd 0 1.5
+VIN in 0 0
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* held-out points: B sources compute the R2 point from the sweep variable k; the zero-volt sources VRDN, VRDP measure the drain current
+VK k 0 1
+BRGN rgn 0 V = 1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDN rdn0 0 V = 1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDN rdn0 rdn 0
+XRN rdn rgn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+BRGP rgp 0 V = 1.5-1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDP rdp0 0 V = 1.5-1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDP rdp rdp0 0
+VRSP rsp 0 1.5
+XRP rdp rgp rsp rsp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+.temp 27
+.options reltol=1e-6 vntol=1e-9 abstol=1e-14
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+set numdgt=10
+set noprintscale
+echo BEGIN grid_n
+dc VDN 0 1.5 0.0625 VGN 0 1.5 0.0625
+let u = nint(-i(VDN) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_n
+echo BEGIN grid_p
+dc VDP 1.5 0 -0.0625 VGP 1.5 0 -0.0625
+let u = nint(i(VDP) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_p
+echo BEGIN inv_dc
+dc VIN 0 1.5 0.03125
+let u = nint(v(out) * 16777216)
+print u
+echo END inv_dc
+echo BEGIN r2_n
+dc VK 1 200 1
+let u = nint(i(VRDN) * 1e12)
+print u
+echo END r2_n
+echo BEGIN r2_p
+let u = nint(i(VRDP) * 1e12)
+print u
+echo END r2_p
+.endc
+.end
diff --git a/specs/analog/decks/psp103_tab_fs.cir b/specs/analog/decks/psp103_tab_fs.cir
new file mode 100644
index 0000000000..7821e80c7f
--- /dev/null
+++ b/specs/analog/decks/psp103_tab_fs.cir
@@ -0,0 +1,86 @@
+IHP SG13G2 PSP103 tables, corner mos_fs
+* specs/analog/decks/psp103_tab_fs.cir -- table data for specs/analog/mos_psp103_data.t27 (M3b, #10516, epic #10486). A netlist plus a
+* .control block that prints the numbers. The same deck exists for the other corners (psp103_tab_ff.cir, _ss, _fs, _sf); they differ in
+* the title, the .lib section, and in the held-out points: the tt deck prints mid_n and mid_p and 1000 R2 points, the others no midpoints and
+* the first 200 R2 points. The IHP corner file is read at run time and never copied here.
+* Model: IHP-Open-PDK commit 21133f219b1a6da10d803e345761e77415ceff40, ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib (PSP 103.6,
+* revision 200310), section mos_fs; the model code is libs.tech/verilog-a/psp103/psp103.va of the same commit, compiled with
+* OpenVAF-Reloaded v24.0.2mob to psp103.osdi (and psp103_nqs.osdi). Temperature 27 C (TNOM 27 C). Devices: sg13_lv_nmos w=1.0u l=0.45u
+* ng=1 m=1 and sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1, the W and L of the inverter in the uberWAVE golden SAR deck (its text is not copied).
+* Solver options: reltol 1e-6, vntol 1e-9, abstol 1e-14 (with ngspice's default tolerances the nested sweeps come out up to 0.1 % off).
+* Paths are NOT in this file. ngspice reads two environment variables: IHP_PDK, the IHP-Open-PDK checkout, and IHP_OSDI, the directory that
+* holds the compiled psp103.osdi and psp103_nqs.osdi.
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_tab_fs.cir > psp103_tab_fs.out    (ngspice-47)
+* What it prints. Between "BEGIN name" and "END name" every row "<index> TAB <value>" is one number, in sweep order (the first sweep
+* source runs fastest). The values are pasted into the spec in that order, none changed.
+*   grid_n  Id of the nmos at Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV, ix and iy 0..24, 625 rows, ix outer. Id is in table units:
+*           nint(Id * 200 V/A * 2^24 units/V), the current times dt/C (200 V/A) in units of 2^-24 V (59.6 nV), so one unit is 0.298 nA.
+*           Negative values (the gate current that leaves through the drain at Vds = 0, at most 2 units) are held at 0: the table is unsigned.
+*   grid_p  the same for the pmos at Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV (source and bulk on the 1.5 V rail; the current that leaves
+*           the drain), 625 rows.
+*   inv_dc  the inverter's output (units of 2^-24 V) at Vin = 0, 31.25 mV, ... 1.5 V, 49 rows: the DC transfer of the same two devices.
+*   mid_n, mid_p  (tt only) Id in pA (nint(Id * 1e12)) at the 576 cell midpoints Vgs, Vds = (i + 1/2) * 62.5 mV, i = 0..23 (outer
+*           index the gate), the places a chord is worst: held-out points, never on a table node.
+*   r2_n, r2_p  Id in pA at held-out points of the R2 low-discrepancy sequence: point k is Vgs (Vsg) = 1.5 frac(k a1), Vds (Vsd) =
+*           1.5 frac(k a2), a1 = 0.7548776662466927, a2 = 0.5698402909980532, k = 1..1000 (1..200 in the other corners).
+* nmos table device: drain VDN, gate VGN, source and bulk at 0 V
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_fs
+VDN dn 0 0
+VGN gn 0 0
+XMN dn gn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* pmos table device: source and bulk at the 1.5 V rail, drain VDP and gate VGP, both swept downward from 1.5 V
+VSP sp 0 1.5
+VDP dp 0 1.5
+VGP gp 0 1.5
+XMP dp gp sp sp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+* the inverter
+VDD vdd 0 1.5
+VIN in 0 0
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* held-out points: B sources compute the R2 point from the sweep variable k; the zero-volt sources VRDN, VRDP measure the drain current
+VK k 0 1
+BRGN rgn 0 V = 1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDN rdn0 0 V = 1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDN rdn0 rdn 0
+XRN rdn rgn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+BRGP rgp 0 V = 1.5-1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDP rdp0 0 V = 1.5-1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDP rdp rdp0 0
+VRSP rsp 0 1.5
+XRP rdp rgp rsp rsp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+.temp 27
+.options reltol=1e-6 vntol=1e-9 abstol=1e-14
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+set numdgt=10
+set noprintscale
+echo BEGIN grid_n
+dc VDN 0 1.5 0.0625 VGN 0 1.5 0.0625
+let u = nint(-i(VDN) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_n
+echo BEGIN grid_p
+dc VDP 1.5 0 -0.0625 VGP 1.5 0 -0.0625
+let u = nint(i(VDP) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_p
+echo BEGIN inv_dc
+dc VIN 0 1.5 0.03125
+let u = nint(v(out) * 16777216)
+print u
+echo END inv_dc
+echo BEGIN r2_n
+dc VK 1 200 1
+let u = nint(i(VRDN) * 1e12)
+print u
+echo END r2_n
+echo BEGIN r2_p
+let u = nint(i(VRDP) * 1e12)
+print u
+echo END r2_p
+.endc
+.end
diff --git a/specs/analog/decks/psp103_tab_sf.cir b/specs/analog/decks/psp103_tab_sf.cir
new file mode 100644
index 0000000000..40d1368f6f
--- /dev/null
+++ b/specs/analog/decks/psp103_tab_sf.cir
@@ -0,0 +1,86 @@
+IHP SG13G2 PSP103 tables, corner mos_sf
+* specs/analog/decks/psp103_tab_sf.cir -- table data for specs/analog/mos_psp103_data.t27 (M3b, #10516, epic #10486). A netlist plus a
+* .control block that prints the numbers. The same deck exists for the other corners (psp103_tab_ff.cir, _ss, _fs, _sf); they differ in
+* the title, the .lib section, and in the held-out points: the tt deck prints mid_n and mid_p and 1000 R2 points, the others no midpoints and
+* the first 200 R2 points. The IHP corner file is read at run time and never copied here.
+* Model: IHP-Open-PDK commit 21133f219b1a6da10d803e345761e77415ceff40, ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib (PSP 103.6,
+* revision 200310), section mos_sf; the model code is libs.tech/verilog-a/psp103/psp103.va of the same commit, compiled with
+* OpenVAF-Reloaded v24.0.2mob to psp103.osdi (and psp103_nqs.osdi). Temperature 27 C (TNOM 27 C). Devices: sg13_lv_nmos w=1.0u l=0.45u
+* ng=1 m=1 and sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1, the W and L of the inverter in the uberWAVE golden SAR deck (its text is not copied).
+* Solver options: reltol 1e-6, vntol 1e-9, abstol 1e-14 (with ngspice's default tolerances the nested sweeps come out up to 0.1 % off).
+* Paths are NOT in this file. ngspice reads two environment variables: IHP_PDK, the IHP-Open-PDK checkout, and IHP_OSDI, the directory that
+* holds the compiled psp103.osdi and psp103_nqs.osdi.
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_tab_sf.cir > psp103_tab_sf.out    (ngspice-47)
+* What it prints. Between "BEGIN name" and "END name" every row "<index> TAB <value>" is one number, in sweep order (the first sweep
+* source runs fastest). The values are pasted into the spec in that order, none changed.
+*   grid_n  Id of the nmos at Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV, ix and iy 0..24, 625 rows, ix outer. Id is in table units:
+*           nint(Id * 200 V/A * 2^24 units/V), the current times dt/C (200 V/A) in units of 2^-24 V (59.6 nV), so one unit is 0.298 nA.
+*           Negative values (the gate current that leaves through the drain at Vds = 0, at most 2 units) are held at 0: the table is unsigned.
+*   grid_p  the same for the pmos at Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV (source and bulk on the 1.5 V rail; the current that leaves
+*           the drain), 625 rows.
+*   inv_dc  the inverter's output (units of 2^-24 V) at Vin = 0, 31.25 mV, ... 1.5 V, 49 rows: the DC transfer of the same two devices.
+*   mid_n, mid_p  (tt only) Id in pA (nint(Id * 1e12)) at the 576 cell midpoints Vgs, Vds = (i + 1/2) * 62.5 mV, i = 0..23 (outer
+*           index the gate), the places a chord is worst: held-out points, never on a table node.
+*   r2_n, r2_p  Id in pA at held-out points of the R2 low-discrepancy sequence: point k is Vgs (Vsg) = 1.5 frac(k a1), Vds (Vsd) =
+*           1.5 frac(k a2), a1 = 0.7548776662466927, a2 = 0.5698402909980532, k = 1..1000 (1..200 in the other corners).
+* nmos table device: drain VDN, gate VGN, source and bulk at 0 V
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_sf
+VDN dn 0 0
+VGN gn 0 0
+XMN dn gn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* pmos table device: source and bulk at the 1.5 V rail, drain VDP and gate VGP, both swept downward from 1.5 V
+VSP sp 0 1.5
+VDP dp 0 1.5
+VGP gp 0 1.5
+XMP dp gp sp sp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+* the inverter
+VDD vdd 0 1.5
+VIN in 0 0
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* held-out points: B sources compute the R2 point from the sweep variable k; the zero-volt sources VRDN, VRDP measure the drain current
+VK k 0 1
+BRGN rgn 0 V = 1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDN rdn0 0 V = 1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDN rdn0 rdn 0
+XRN rdn rgn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+BRGP rgp 0 V = 1.5-1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDP rdp0 0 V = 1.5-1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDP rdp rdp0 0
+VRSP rsp 0 1.5
+XRP rdp rgp rsp rsp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+.temp 27
+.options reltol=1e-6 vntol=1e-9 abstol=1e-14
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+set numdgt=10
+set noprintscale
+echo BEGIN grid_n
+dc VDN 0 1.5 0.0625 VGN 0 1.5 0.0625
+let u = nint(-i(VDN) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_n
+echo BEGIN grid_p
+dc VDP 1.5 0 -0.0625 VGP 1.5 0 -0.0625
+let u = nint(i(VDP) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_p
+echo BEGIN inv_dc
+dc VIN 0 1.5 0.03125
+let u = nint(v(out) * 16777216)
+print u
+echo END inv_dc
+echo BEGIN r2_n
+dc VK 1 200 1
+let u = nint(i(VRDN) * 1e12)
+print u
+echo END r2_n
+echo BEGIN r2_p
+let u = nint(i(VRDP) * 1e12)
+print u
+echo END r2_p
+.endc
+.end
diff --git a/specs/analog/decks/psp103_tab_ss.cir b/specs/analog/decks/psp103_tab_ss.cir
new file mode 100644
index 0000000000..993fd64608
--- /dev/null
+++ b/specs/analog/decks/psp103_tab_ss.cir
@@ -0,0 +1,86 @@
+IHP SG13G2 PSP103 tables, corner mos_ss
+* specs/analog/decks/psp103_tab_ss.cir -- table data for specs/analog/mos_psp103_data.t27 (M3b, #10516, epic #10486). A netlist plus a
+* .control block that prints the numbers. The same deck exists for the other corners (psp103_tab_ff.cir, _ss, _fs, _sf); they differ in
+* the title, the .lib section, and in the held-out points: the tt deck prints mid_n and mid_p and 1000 R2 points, the others no midpoints and
+* the first 200 R2 points. The IHP corner file is read at run time and never copied here.
+* Model: IHP-Open-PDK commit 21133f219b1a6da10d803e345761e77415ceff40, ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib (PSP 103.6,
+* revision 200310), section mos_ss; the model code is libs.tech/verilog-a/psp103/psp103.va of the same commit, compiled with
+* OpenVAF-Reloaded v24.0.2mob to psp103.osdi (and psp103_nqs.osdi). Temperature 27 C (TNOM 27 C). Devices: sg13_lv_nmos w=1.0u l=0.45u
+* ng=1 m=1 and sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1, the W and L of the inverter in the uberWAVE golden SAR deck (its text is not copied).
+* Solver options: reltol 1e-6, vntol 1e-9, abstol 1e-14 (with ngspice's default tolerances the nested sweeps come out up to 0.1 % off).
+* Paths are NOT in this file. ngspice reads two environment variables: IHP_PDK, the IHP-Open-PDK checkout, and IHP_OSDI, the directory that
+* holds the compiled psp103.osdi and psp103_nqs.osdi.
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_tab_ss.cir > psp103_tab_ss.out    (ngspice-47)
+* What it prints. Between "BEGIN name" and "END name" every row "<index> TAB <value>" is one number, in sweep order (the first sweep
+* source runs fastest). The values are pasted into the spec in that order, none changed.
+*   grid_n  Id of the nmos at Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV, ix and iy 0..24, 625 rows, ix outer. Id is in table units:
+*           nint(Id * 200 V/A * 2^24 units/V), the current times dt/C (200 V/A) in units of 2^-24 V (59.6 nV), so one unit is 0.298 nA.
+*           Negative values (the gate current that leaves through the drain at Vds = 0, at most 2 units) are held at 0: the table is unsigned.
+*   grid_p  the same for the pmos at Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV (source and bulk on the 1.5 V rail; the current that leaves
+*           the drain), 625 rows.
+*   inv_dc  the inverter's output (units of 2^-24 V) at Vin = 0, 31.25 mV, ... 1.5 V, 49 rows: the DC transfer of the same two devices.
+*   mid_n, mid_p  (tt only) Id in pA (nint(Id * 1e12)) at the 576 cell midpoints Vgs, Vds = (i + 1/2) * 62.5 mV, i = 0..23 (outer
+*           index the gate), the places a chord is worst: held-out points, never on a table node.
+*   r2_n, r2_p  Id in pA at held-out points of the R2 low-discrepancy sequence: point k is Vgs (Vsg) = 1.5 frac(k a1), Vds (Vsd) =
+*           1.5 frac(k a2), a1 = 0.7548776662466927, a2 = 0.5698402909980532, k = 1..1000 (1..200 in the other corners).
+* nmos table device: drain VDN, gate VGN, source and bulk at 0 V
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_ss
+VDN dn 0 0
+VGN gn 0 0
+XMN dn gn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* pmos table device: source and bulk at the 1.5 V rail, drain VDP and gate VGP, both swept downward from 1.5 V
+VSP sp 0 1.5
+VDP dp 0 1.5
+VGP gp 0 1.5
+XMP dp gp sp sp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+* the inverter
+VDD vdd 0 1.5
+VIN in 0 0
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* held-out points: B sources compute the R2 point from the sweep variable k; the zero-volt sources VRDN, VRDP measure the drain current
+VK k 0 1
+BRGN rgn 0 V = 1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDN rdn0 0 V = 1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDN rdn0 rdn 0
+XRN rdn rgn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+BRGP rgp 0 V = 1.5-1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDP rdp0 0 V = 1.5-1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDP rdp rdp0 0
+VRSP rsp 0 1.5
+XRP rdp rgp rsp rsp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+.temp 27
+.options reltol=1e-6 vntol=1e-9 abstol=1e-14
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+set numdgt=10
+set noprintscale
+echo BEGIN grid_n
+dc VDN 0 1.5 0.0625 VGN 0 1.5 0.0625
+let u = nint(-i(VDN) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_n
+echo BEGIN grid_p
+dc VDP 1.5 0 -0.0625 VGP 1.5 0 -0.0625
+let u = nint(i(VDP) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_p
+echo BEGIN inv_dc
+dc VIN 0 1.5 0.03125
+let u = nint(v(out) * 16777216)
+print u
+echo END inv_dc
+echo BEGIN r2_n
+dc VK 1 200 1
+let u = nint(i(VRDN) * 1e12)
+print u
+echo END r2_n
+echo BEGIN r2_p
+let u = nint(i(VRDP) * 1e12)
+print u
+echo END r2_p
+.endc
+.end
diff --git a/specs/analog/decks/psp103_tab_tt.cir b/specs/analog/decks/psp103_tab_tt.cir
new file mode 100644
index 0000000000..293b1f2178
--- /dev/null
+++ b/specs/analog/decks/psp103_tab_tt.cir
@@ -0,0 +1,96 @@
+IHP SG13G2 PSP103 tables, corner mos_tt
+* specs/analog/decks/psp103_tab_tt.cir -- table data for specs/analog/mos_psp103_data.t27 (M3b, #10516, epic #10486). A netlist plus a
+* .control block that prints the numbers. The same deck exists for the other corners (psp103_tab_ff.cir, _ss, _fs, _sf); they differ in
+* the title, the .lib section, and in the held-out points: the tt deck prints mid_n and mid_p and 1000 R2 points, the others no midpoints and
+* the first 200 R2 points. The IHP corner file is read at run time and never copied here.
+* Model: IHP-Open-PDK commit 21133f219b1a6da10d803e345761e77415ceff40, ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib (PSP 103.6,
+* revision 200310), section mos_tt; the model code is libs.tech/verilog-a/psp103/psp103.va of the same commit, compiled with
+* OpenVAF-Reloaded v24.0.2mob to psp103.osdi (and psp103_nqs.osdi). Temperature 27 C (TNOM 27 C). Devices: sg13_lv_nmos w=1.0u l=0.45u
+* ng=1 m=1 and sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1, the W and L of the inverter in the uberWAVE golden SAR deck (its text is not copied).
+* Solver options: reltol 1e-6, vntol 1e-9, abstol 1e-14 (with ngspice's default tolerances the nested sweeps come out up to 0.1 % off).
+* Paths are NOT in this file. ngspice reads two environment variables: IHP_PDK, the IHP-Open-PDK checkout, and IHP_OSDI, the directory that
+* holds the compiled psp103.osdi and psp103_nqs.osdi.
+* Run: IHP_PDK=<checkout> IHP_OSDI=<osdi dir> ngspice -b psp103_tab_tt.cir > psp103_tab_tt.out    (ngspice-47)
+* What it prints. Between "BEGIN name" and "END name" every row "<index> TAB <value>" is one number, in sweep order (the first sweep
+* source runs fastest). The values are pasted into the spec in that order, none changed.
+*   grid_n  Id of the nmos at Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV, ix and iy 0..24, 625 rows, ix outer. Id is in table units:
+*           nint(Id * 200 V/A * 2^24 units/V), the current times dt/C (200 V/A) in units of 2^-24 V (59.6 nV), so one unit is 0.298 nA.
+*           Negative values (the gate current that leaves through the drain at Vds = 0, at most 2 units) are held at 0: the table is unsigned.
+*   grid_p  the same for the pmos at Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV (source and bulk on the 1.5 V rail; the current that leaves
+*           the drain), 625 rows.
+*   inv_dc  the inverter's output (units of 2^-24 V) at Vin = 0, 31.25 mV, ... 1.5 V, 49 rows: the DC transfer of the same two devices.
+*   mid_n, mid_p  (tt only) Id in pA (nint(Id * 1e12)) at the 576 cell midpoints Vgs, Vds = (i + 1/2) * 62.5 mV, i = 0..23 (outer
+*           index the gate), the places a chord is worst: held-out points, never on a table node.
+*   r2_n, r2_p  Id in pA at held-out points of the R2 low-discrepancy sequence: point k is Vgs (Vsg) = 1.5 frac(k a1), Vds (Vsd) =
+*           1.5 frac(k a2), a1 = 0.7548776662466927, a2 = 0.5698402909980532, k = 1..1000 (1..200 in the other corners).
+* nmos table device: drain VDN, gate VGN, source and bulk at 0 V
+.lib $IHP_PDK/ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib mos_tt
+VDN dn 0 0
+VGN gn 0 0
+XMN dn gn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* pmos table device: source and bulk at the 1.5 V rail, drain VDP and gate VGP, both swept downward from 1.5 V
+VSP sp 0 1.5
+VDP dp 0 1.5
+VGP gp 0 1.5
+XMP dp gp sp sp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+* the inverter
+VDD vdd 0 1.5
+VIN in 0 0
+XIP out in vdd vdd sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+XIN out in 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+* held-out points: B sources compute the R2 point from the sweep variable k; the zero-volt sources VRDN, VRDP measure the drain current
+VK k 0 1
+BRGN rgn 0 V = 1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDN rdn0 0 V = 1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDN rdn0 rdn 0
+XRN rdn rgn 0 0 sg13_lv_nmos w=1.0u l=0.45u ng=1 m=1
+BRGP rgp 0 V = 1.5-1.5*(v(k)*0.7548776662466927-floor(v(k)*0.7548776662466927))
+BRDP rdp0 0 V = 1.5-1.5*(v(k)*0.5698402909980532-floor(v(k)*0.5698402909980532))
+VRDP rdp rdp0 0
+VRSP rsp 0 1.5
+XRP rdp rgp rsp rsp sg13_lv_pmos w=3.0u l=0.45u ng=1 m=1
+.temp 27
+.options reltol=1e-6 vntol=1e-9 abstol=1e-14
+.control
+pre_osdi $IHP_OSDI/psp103.osdi
+pre_osdi $IHP_OSDI/psp103_nqs.osdi
+set numdgt=10
+set noprintscale
+echo BEGIN grid_n
+dc VDN 0 1.5 0.0625 VGN 0 1.5 0.0625
+let u = nint(-i(VDN) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_n
+echo BEGIN grid_p
+dc VDP 1.5 0 -0.0625 VGP 1.5 0 -0.0625
+let u = nint(i(VDP) * 200 * 16777216)
+let u = (u + abs(u)) / 2
+print u
+echo END grid_p
+echo BEGIN inv_dc
+dc VIN 0 1.5 0.03125
+let u = nint(v(out) * 16777216)
+print u
+echo END inv_dc
+echo BEGIN mid_n
+dc VDN 0.03125 1.46875 0.0625 VGN 0.03125 1.46875 0.0625
+let u = nint(-i(VDN) * 1e12)
+print u
+echo END mid_n
+echo BEGIN mid_p
+dc VDP 1.46875 0.03125 -0.0625 VGP 1.46875 0.03125 -0.0625
+let u = nint(i(VDP) * 1e12)
+print u
+echo END mid_p
+echo BEGIN r2_n
+dc VK 1 1000 1
+let u = nint(i(VRDN) * 1e12)
+print u
+echo END r2_n
+echo BEGIN r2_p
+let u = nint(i(VRDP) * 1e12)
+print u
+echo END r2_p
+.endc
+.end
diff --git a/specs/analog/mos_psp103.t27 b/specs/analog/mos_psp103.t27
new file mode 100644
index 0000000000..2f76eeb226
--- /dev/null
+++ b/specs/analog/mos_psp103.t27
@@ -0,0 +1,802 @@
+// SPDX-License-Identifier: Apache-2.0
+; specs/analog/mos_psp103.t27 -- the CMOS inverter on the IHP SG13G2 PSP103 tables, per corner, judged by ngspice
+; M3b of the analog emulation epic (#10486, issue #10516). M3a (specs/analog/mos_table.t27) solved a CMOS inverter whose MOS currents
+; were read from a table made of the square law. This file runs the same solver, unchanged but for taking the NMOS table and the
+; PMOS table as two arguments, on tables made from the foundry's model: Id(Vgs, Vds) of sg13_lv_nmos (W 1.0 um) and sg13_lv_pmos
+; (W 3.0 um), L 0.45 um, PSP 103.6 through ngspice-47 and the OSDI interface, IHP-Open-PDK commit 21133f219b1a6da10d803e345761e77415ceff40,
+; 27 C, for the five corners mos_tt, mos_ff, mos_ss, mos_fs, mos_sf. The numbers are in specs/analog/mos_psp103_data.t27 (data and
+; pins only) and were printed by the decks specs/analog/decks/psp103_*.cir; this file holds the functions that read them against
+; ngspice and the tests. Nothing is copied from M3a: the table reader, the Newton step and the run are `use`d.
+; -
+; THE TABLES. 25 x 25 nodes, 24 cells of 62.5 mV over 0 .. 1.5 V on each axis, which is M3a's reader exactly: 24 cells of 2^20 units,
+; a unit 2^-24 V (59.6 nV), Vdd = 25165824. An entry is Id * (dt / C) in units, dt / C = 200 V/A, so one unit is 0.298 nA; the largest
+; entry (tt NMOS at 1.5 V, 1.5 V: 402.3 uA) is 1349912, under the 2^23 the u64 interpolation allows. gm and gds are the slopes of the
+; interpolant, read off the same nodes as the value (FR-002; a test, for every cell of all ten tables). The PMOS table is Id(Vsg,
+; Vsd) with source and bulk on the rail; the inverter's PMOS reads it at (Vdd - A, Vdd - Y), its NMOS reads the NMOS table at (A, Y).
+; THE CIRCUIT. The inverter of the uberWAVE golden SAR deck (wp2-parser/golden/top.spice, GPL-2.0: read at run time, never vendored;
+; this file holds the W, L and Vdd of its inverter, which are facts of the circuit): PMOS 3.0 um / 0.45 um, NMOS 1.0 um / 0.45 um, Vdd
+; 1.5 V, a lumped load C on the output and nothing else. The gate is at Vdd and the output at rest; at step 0 the gate drops to 0 V
+; (the output rises: tpLH) and at step 200 it returns to Vdd (the output falls: tpHL); 400 steps in all, M3a's `run_fix`. Two real
+; circuits have the same table because they have the same dt / C: C = 10 pF with dt = 2 ns (the device capacitances, a few fF to some ten fF,
+; are 0.2 % of the load) and C = 500 fF with dt = 100 ps (a few percent). The spec's model is dimensionless and runs the same 400 steps for both.
+; The rest value is the DC solution of the tables with the gate at Vdd, by bisection (3 units; ngspice 11).
+; -
+; THE FIVE CORNERS AND THE INTERPOLATION ERROR. Held-out points are never nodes. For tt: the 576 cell midpoints (where a chord is
+; worst) and 1000 points of the R2 low-discrepancy sequence, per device; for the other corners the first 200 R2 points. Against
+; ngspice's current at the same point:
+;   tt absolute      NMOS 6.51e-7 A (0.16 % of its 402 uA), PMOS 4.39e-7 A (0.15 % of 301 uA)           bounds 6.6e-7 / 4.5e-7, from both sides
+;   tt relative, Id >= 100 uA   NMOS 0.56 %, PMOS 0.41 %  (221 and 157 of the 576 midpoints)          the proposed 1 % holds here
+;   tt relative, Id >= 10 uA    4.3 % and 3.2 %;   Id >= 1 uA   21 % and 17 %
+;   tt relative, floor 1e-9 A   0.55 .. 0.73 -- THE ISSUE'S PROPOSAL, 1 % WITH A FLOOR OF 1e-9 A, IS NOT MET and cannot be by
+;                               a chord over a 62.5 mV cell: in weak inversion Id grows by a factor of about 6 per cell, where the
+;                               chord at the midpoint is 43 % off, and below a few nA the rounding to 0.298 nA is a tenth of the
+;                               current. The bound stated is what is measured (above); a finer grid or a log-domain interpolation
+;                               would be needed for 1 % over the whole range.
+;   ff, ss, fs, sf   absolute at most 5.7e-7 A (NMOS) and 4.4e-7 A (PMOS); relative for Id >= 100 uA at most 0.38 % and 0.26 %
+; Every table is nondecreasing along both axes, zero at Vds = 0 (the gate leakage out of the drain, a few units, was held at 0 by
+; the deck), has an off current of at most 10 units (3 nA) and its largest entry at (1.5 V, 1.5 V); the corners are in the foundry's order
+; (ff above tt above ss in drive current for both devices; fs a fast NMOS with a slow PMOS, sf the reverse; their trip points
+; run fs < ff < tt < ss < sf).
+; -
+; THE INVERTER'S DC TRANSFER, 49 points Vin = k * 31.25 mV, tables against ngspice, every corner. The worst |dVout| is at the steep
+; part of the transfer (|slope| 9 .. 16 between neighbouring samples around Vin = 0.66 .. 0.69 V), where a 0.5 mV input error is a 5 mV
+; output error: tt 5.5 mV (91938 units, bound 92500), the worst over the five corners 6.6 mV (fs, bound 112000 units). The trip point (the
+; 0.75 V crossing) of the tables against ngspice's: tt 11 uV (bound 12.5 uV), ff 71 uV, ss 48 uV, fs 255 uV, sf 196 uV (bound 266 uV over all
+; corners). ngspice's trip points: ff 0.680 V, tt 0.689 V, ss 0.700 V, fs 0.663 V, sf 0.718 V.
+; -
+; THE THREE ERRORS of the tt transient at 10 pF, kept apart (W10), the 400 samples against ngspice backward Euler on the same grid
+; (psp103_inv_be.cir) and against ngspice converged (psp103_inv_fine.cir, steps of at most 20 ps):
+;   arithmetic     the fixed-point run (K = 3) against the f64 run of the same iteration: 4.78 units (0.28 uV), no delay (< 1e-5 step).
+;                  The last residual is at most 1 unit at every step (bound 2); K = 1 leaves 8586, K = 2 meets the bound.
+;   table + model  the f64 model against ngspice backward Euler: 21402 units (1.28 mV, 0.085 % of Vdd), bound 21500; the delays
+;                  are 0.142 % (tpLH) and 0.172 % (tpHL) shorter (37 ps and 34 ps), bound 0.18 %. This is the table (interpolation,
+;                  rounding) PLUS the charge the table does not have: see the next paragraph, most of it is the charge.
+;   discretization ngspice backward Euler at dt = 2 ns against ngspice converged: 242041 units (14.4 mV), the delays 0.51 % and
+;                  0.66 % longer. It is the scheme's error, 11 times the model's on the waveform, and it does not depend on C.
+; All three together, the fixed-point model against ngspice's converged run: tpLH 26.04 ns against 25.94 ns (0.37 %), tpHL
+; 19.63 ns against 19.53 ns (0.51 %); the model's error and the scheme's partly cancel.
+; THE MISSING CHARGE. At 500 fF and dt = 100 ps the model is 3.09 % and 3.63 % faster than ngspice backward Euler: PSP103's device
+; capacitances (gate-drain overlap and channel, drain junctions) are now a few percent of the load and the table has none. The gap
+; grows 21.8 and 21.1 times for a load 20 times smaller: it scales with 1 / C. So it is the capacitance, not the table, and nearly all of
+; the 0.14 % and 0.17 % at 10 pF is the same missing charge. M3b tabulates current only; terminal charges are the next step.
+; -
+; THE NEGATIVE CONTROLS, tests that pass by seeing the failure. `check_tt` holds a pair of tables to the tt bounds (Id at the 1000
+; R2 points of each device, the DC transfer and the 10 pF transient against ngspice tt). The tt pair passes. The ss pair used where
+; tt is expected fails every measure, by a factor of 36 to 830 over its bound: 59 uA at a held-out point, 283 mV of DC output, 10.3 mV of
+; trip point, 112 mV of waveform, 6.5 % and 16 % of delay. Each of ff, fs and sf used as tt fails too. The pair in the wrong slots
+; (PMOS table for the NMOS and the reverse) fails by factors of 100 to 10000. K = 1 breaks the residual bound by 4000.
+; -
+; THE HARDWARE. Everything the board would run is M3a's: `board_step` takes bool and unsigned words and no float, with the NMOS
+; table and the PMOS table as two slices that a board would load at run time (a table is 625 words, each under 2^21): one bitstream per
+; topology, not per corner. The functions in this file are all f64 or test-side: the held-out coordinates and statistics, the DC bisection
+; (integer, but a test tool), the delay crossings and `check_tt`. No board top and no clock are in this file; no LUT, DSP, BRAM, Fmax or
+; UART line is claimed.
+; -
+; WHAT A PASS SAYS. Ten tables from the foundry's PSP103 model (five corners, two devices, 25 x 25) are read by M3a's exact-integer
+; bilinear interpolation with gm and gds from the same nodes; against ngspice they are within 6.6e-7 A (NMOS) and 4.5e-7 A (PMOS) at
+; every tt held-out point and within 0.57 % where the current is at least 100 uA; the inverter built from the tt pair, solved by M3a's
+; fixed three Newton iterations (last residual at most 1 unit), follows ngspice's backward Euler within 1.29 mV and 0.18 % of the delay
+; at 10 pF, and ngspice's converged run within 0.37 % and 0.51 % of the delay; its DC transfer is within 5.5 mV and its trip point
+; within 12 uV of ngspice's, and in every corner within 6.6 mV and 0.27 mV; and the ss pair, or any other, used as tt is refused.
+; WHAT IT DOES NOT SAY. That this is PSP103: it is a TABLE MODEL of it, bilinear, at 27 C, for two device sizes, no body effect (bulk at
+; the source), no Vds < 0, no Vgs < 0 (the table's range is 0 .. 1.5 V), nothing about another W, L, m, temperature, the high-voltage
+; devices, mismatch or Monte Carlo. That the relative-error proposal of the issue (1 %, floor 1e-9 A) is met: it is not (see above); the
+; bound is the measured one. Nothing about charge: with 500 fF the model is 3 .. 4 % off, and a circuit whose loads are fF (the
+; golden SAR's comparator) needs charge tables. The transient is checked for tt only, on two circuits of one dt / C and one input (two
+; levels, an ideal step); the other corners are checked on Id and on the DC transfer. Nothing about a board (no bitstream, BRAM, LUT, DSP,
+; Fmax, UART line), nothing about power, and no speed claim against SPICE (`may_claim_speedup` in bench.t27 says no and stays no).
+; The uberWAVE deck itself is not run here, only its inverter's sizes are used. ASCII only, English only.
+; phi^2 + 1/phi^2 = 3 | TRINITY
+
+module AnalogMosPsp103;
+
+use analog::linear::{fabs64};
+use analog::mos_table::{CELL, NCELL, NODES, VDD, K_NEWTON, RES_BOUND, RUN_STEPS, lim, id_of, gm_cell, gds_cell, mag_diff, monotone, fmax64, run_fix, run_tabf, max_of, board_step, inv_step};
+use analog::mos_psp103_data::{R2_A1, R2_A2, R2_TT_COUNT, CORNER_FF, CORNER_SS, CORNER_FS, CORNER_SF, TT_N, TT_P, SS_N, SS_P, TT_INV, TT_MID_N, TT_MID_P, TT_R2_N, TT_R2_P, INV10_BE, INV10_FINE, INV10_FINE_TPLH_FS, INV10_FINE_TPHL_FS, INV500_BE_TPLH_FS, INV500_BE_TPHL_FS, INV500_FINE_TPLH_FS, INV500_FINE_TPHL_FS, table_n, table_p, inv_dc, r2_n, r2_p, r2_count};
+
+pub const KIND : str = "analog-cell-check";
+pub const ID : str = "analog/mos_psp103";
+pub const REFERENCE : str = "IHP-Open-PDK 21133f21 sg13_lv_nmos/pmos (PSP103) through ngspice-47; the numbers are in mos_psp103_data.t27";
+
+; --- units and the two time scales ------------------------------------------------------------------
+/// Voltage units per volt: 2^24. M3a's grid is 24 cells of 2^20 units, here 62.5 mV a cell, so VDD (24 cells) is 1.5 V.
+pub const UPV : f64 = 16777216.0;
+/// dt / C in V/A: a table entry is Id * DTC * UPV units.
+pub const DTC : f64 = 200.0;
+/// Half the supply, 0.75 V, in units: the level the delays are taken at.
+pub const HALF : f64 = 12582912.0;
+/// The inverter DC sweep: 49 points, Vin = k * 2^19 units = k * 31.25 mV.
+pub const DC_POINTS : u32 = 49;
+pub const DC_STEP : u32 = 524288;
+/// The 10 pF run: dt = 2 ns, the edges at the start of step 0 (t = 2 ns) and of step 200 (t = 402 ns), all in fs.
+pub const DT_10P_FS : u32 = 2000000;
+pub const EDGE1_10P_FS : u32 = 2000000;
+pub const EDGE2_10P_FS : u32 = 402000000;
+/// The 500 fF run: dt = 100 ps, the edges at 100 ps and 20.1 ns.
+pub const DT_500F_FS : u32 = 100000;
+pub const EDGE1_500F_FS : u32 = 100000;
+pub const EDGE2_500F_FS : u32 = 20100000;
+
+; --- the bounds the tt check holds the tables to -------------------------------------------------------
+/// Id at the held-out points, absolute, A.
+pub const B_ID_ABS_A : f64 = 0.0000007;
+/// Id at the held-out points, relative error over the points with Id >= 100 uA.
+pub const B_ID_B4 : f64 = 0.0052;
+/// The tt inverter's DC transfer against ngspice: the largest |dVout| in units (5.5 mV), and the shift of the trip point
+/// (the 0.75 V crossing) in sweep steps of 31.25 mV (12.5 uV).
+pub const B_DC_UNITS : f64 = 92500.0;
+pub const B_DC_VM : f64 = 0.0004;
+/// The tt transient at 10 pF against ngspice backward Euler on the same grid: the largest |dY| in units (1.29 mV), and the
+/// relative difference of each 50 % delay.
+pub const B_TR_UNITS : f64 = 21500.0;
+pub const B_DELAY_REL : f64 = 0.0018;
+/// The bounds of the DC transfer in every corner.
+pub const B_DC_ALL_UNITS : f64 = 112000.0;
+pub const B_DC_ALL_VM : f64 = 0.0085;
+
+; --- what the tt run must give, derived by the tests below -----------------------------------------------
+/// The fold of the 400 samples of the fixed-point tt run (K_NEWTON iterations, from the DC rest value).
+pub const EXP_S_TT : u64 = 0xD9E25A3AAF1D8068;
+
+; --- the held-out points ----------------------------------------------------------------------------
+
+/// A current in A from a table word.
+pub fn amps_of(units: f64) -> f64 {
+    return units / (DTC * UPV);
+}
+
+/// The R2 coordinate k * a, fractional part, in units of 2^-24 V over 0 .. 1.5 V.
+pub fn r2_units(k: u32, a: f64) -> u32 {
+    const x : f64 = (k as f64) * a;
+    const f : f64 = x - ((x as u32) as f64);
+    return lim(((f * 1.5 * UPV) + 0.5) as u32);
+}
+
+/// Vgs (Vsg) of held-out point idx: kind 0 is the cell midpoints (idx = i * 24 + j, the middle of cell i along Vgs), kind 1
+/// the R2 points (idx 0 is point k = 1).
+pub fn pt_vg(kind: u32, idx: u32) -> u32 {
+    if (kind == 0) { return (idx / NCELL) * CELL + (CELL >> 1); }
+    return r2_units(idx + 1, R2_A1);
+}
+
+/// Vds (Vsd) of held-out point idx.
+pub fn pt_vd(kind: u32, idx: u32) -> u32 {
+    if (kind == 0) { return (idx % NCELL) * CELL + (CELL >> 1); }
+    return r2_units(idx + 1, R2_A2);
+}
+
+pub struct Hold { abs_a: f64, rel9: f64, b6: f64, b5: f64, b4: f64, n6: u32, n5: u32, n4: u32 }
+
+/// The table t against the ngspice currents ref_pa (pA) at the first n held-out points of a kind: the largest absolute error in
+/// A; the largest relative error with a floor of 1e-9 A on the reference (the issue's measure); and the largest relative error
+/// over the points whose reference current is at least 1e-6, 1e-5 and 1e-4 A, with the number of such points.
+pub fn hold_stats(t: []const u32, ref_pa: []const u32, kind: u32, n: u32) -> Hold {
+    var abs_a : f64 = 0.0;
+    var rel9 : f64 = 0.0;
+    var b6 : f64 = 0.0;
+    var b5 : f64 = 0.0;
+    var b4 : f64 = 0.0;
+    var n6 : u32 = 0;
+    var n5 : u32 = 0;
+    var n4 : u32 = 0;
+    var i : u32 = 0;
+    while (i < n) {
+        const tab : f64 = amps_of((id_of(t, pt_vg(kind, i), pt_vd(kind, i))) as f64);
+        const want : f64 = ((ref_pa[i as usize]) as f64) * 0.000000000001;
+        const e : f64 = fabs64(tab - want);
+        abs_a = fmax64(abs_a, e);
+        rel9 = fmax64(rel9, e / fmax64(want, 0.000000001));
+        if (want >= 0.000001) { b6 = fmax64(b6, e / want); n6 = n6 + 1; }
+        if (want >= 0.00001) { b5 = fmax64(b5, e / want); n5 = n5 + 1; }
+        if (want >= 0.0001) { b4 = fmax64(b4, e / want); n4 = n4 + 1; }
+        i = i + 1;
+    }
+    return Hold { abs_a: abs_a, rel9: rel9, b6: b6, b5: b5, b4: b4, n6: n6, n5: n5, n4: n4 };
+}
+
+; --- the inverter ---------------------------------------------------------------------------------
+
+/// The DC output of the inverter for gate a: the largest y at which the NMOS current at (a, y) does not exceed the PMOS current
+/// at (Vdd - a, Vdd - y). Bisection on the integer table reads: the NMOS current rises with y and the PMOS current falls.
+pub fn dc_out(tn: []const u32, tp: []const u32, a: u32) -> u32 {
+    var lo : u32 = 0;
+    var hi : u32 = VDD;
+    while (hi - lo > 1) {
+        const mid : u32 = lo + ((hi - lo) >> 1);
+        if (id_of(tn, a, mid) > id_of(tp, VDD - a, VDD - mid)) { hi = mid; } else { lo = mid; }
+    }
+    return lo;
+}
+
+/// A word slice as reals: dst[i] = src[i], i < n.
+pub fn lift_u32(src: []const u32, n: u32, dst: []f64) {
+    var i : u32 = 0;
+    while (i < n) {
+        dst[i as usize] = (src[i as usize]) as f64;
+        i = i + 1;
+    }
+}
+
+/// A run as a series: dst[0] = the rest value, dst[1 + k] = out[k] (the output after step k), k < 400.
+pub fn shift_run(rest: f64, out: []const f64, dst: []f64) {
+    dst[0] = rest;
+    var i : u32 = 0;
+    while (i < RUN_STEPS) {
+        dst[(i + 1) as usize] = out[i as usize];
+        i = i + 1;
+    }
+}
+
+/// The first crossing of level by sig between index from and index to, by linear interpolation between neighbours, as a
+/// fractional index; -1.0 when there is none. Rising: below level, then at or above; falling: above, then at or below.
+pub fn cross_idx(sig: []const f64, level: f64, rising: bool, from: u32, to: u32) -> f64 {
+    var i : u32 = from + 1;
+    while (i <= to) {
+        const a : f64 = sig[(i - 1) as usize];
+        const b : f64 = sig[i as usize];
+        if (rising and a < level and b >= level) { return ((i - 1) as f64) + (level - a) / (b - a); }
+        if (rising == false and a > level and b <= level) { return ((i - 1) as f64) + (a - level) / (a - b); }
+        i = i + 1;
+    }
+    return 0.0 - 1.0;
+}
+
+/// The largest |a[i] - b[i]|, i < n.
+pub fn max_diff(a: []const f64, b: []const f64, n: u32) -> f64 {
+    var m : f64 = 0.0;
+    var i : u32 = 0;
+    while (i < n) {
+        m = fmax64(m, fabs64(a[i as usize] - b[i as usize]));
+        i = i + 1;
+    }
+    return m;
+}
+
+/// The rising delay of a 401-point series in steps: the 0.75 V crossing after the edge at index 0.
+pub fn delay_up(sig: []const f64) -> f64 {
+    return cross_idx(sig, HALF, true, 0, 200);
+}
+
+/// The falling delay in steps: the 0.75 V crossing after the edge at index 200.
+pub fn delay_dn(sig: []const f64) -> f64 {
+    return cross_idx(sig, HALF, false, 200, 400) - 200.0;
+}
+
+/// A delay in steps from ngspice's absolute crossing time in fs, the edge time and the grid in fs.
+pub fn steps_of_fs(cross_fs: u32, edge_fs: u32, dt_fs: u32) -> f64 {
+    return ((cross_fs - edge_fs) as f64) / (dt_fs as f64);
+}
+
+/// |a - b| / b.
+pub fn rel_gap(a: f64, b: f64) -> f64 {
+    return fabs64(a - b) / b;
+}
+
+pub struct Dc { worst: f64, vm_model: f64, vm_ref: f64 }
+
+/// The inverter's DC transfer from the tables against ngspice's refv (49 points): the largest |dVout| in units, and the trip
+/// point (the 0.75 V crossing, in sweep steps) of each.
+pub fn dc_check(tn: []const u32, tp: []const u32, refv: []const u32) -> Dc {
+    var model : [49]f64 = [0.0] ** 49;
+    var refd : [49]f64 = [0.0] ** 49;
+    var worst : f64 = 0.0;
+    var k : u32 = 0;
+    while (k < DC_POINTS) {
+        model[k as usize] = (dc_out(tn, tp, k * DC_STEP)) as f64;
+        refd[k as usize] = (refv[k as usize]) as f64;
+        worst = fmax64(worst, fabs64(model[k as usize] - refd[k as usize]));
+        k = k + 1;
+    }
+    return Dc { worst: worst, vm_model: cross_idx(&model, HALF, false, 0, 48), vm_ref: cross_idx(&refd, HALF, false, 0, 48) };
+}
+
+pub struct Check { id_abs: f64, id_b4: f64, dc_worst: f64, dc_vm: f64, tr_max: f64, up_rel: f64, dn_rel: f64 }
+
+/// The whole tt check for an NMOS table tn and a PMOS table tp: Id against the 1000 held-out R2 points of each device; the DC
+/// transfer against ngspice tt; the f64 model of the 10 pF transient against ngspice tt backward Euler on the same grid.
+pub fn check_tt(tn: []const u32, tp: []const u32) -> Check {
+    const hn : Hold = hold_stats(tn, &TT_R2_N, 1, 1000);
+    const hp : Hold = hold_stats(tp, &TT_R2_P, 1, 1000);
+    const d : Dc = dc_check(tn, tp, &TT_INV);
+    var outf : [400]f64 = [0.0] ** 400;
+    var fl : [401]f64 = [0.0] ** 401;
+    var be : [401]f64 = [0.0] ** 401;
+    const rest : u32 = dc_out(tn, tp, VDD);
+    run_tabf(tn, tp, K_NEWTON, rest as f64, &outf);
+    shift_run(rest as f64, &outf, &fl);
+    lift_u32(&INV10_BE, 401, &be);
+    return Check { id_abs: fmax64(hn.abs_a, hp.abs_a), id_b4: fmax64(hn.b4, hp.b4), dc_worst: d.worst, dc_vm: fabs64(d.vm_model - d.vm_ref), tr_max: max_diff(&fl, &be, 401), up_rel: rel_gap(delay_up(&fl), delay_up(&be)), dn_rel: rel_gap(delay_dn(&fl), delay_dn(&be)) };
+}
+
+/// Is every measure of a check inside the tt bounds?
+pub fn check_ok(id_abs: f64, id_b4: f64, dc_worst: f64, dc_vm: f64, tr_max: f64, up_rel: f64, dn_rel: f64) -> bool {
+    if (id_abs > B_ID_ABS_A) { return false; }
+    if (id_b4 > B_ID_B4) { return false; }
+    if (dc_worst > B_DC_UNITS) { return false; }
+    if (dc_vm > B_DC_VM) { return false; }
+    if (tr_max > B_TR_UNITS) { return false; }
+    if (up_rel > B_DELAY_REL) { return false; }
+    if (dn_rel > B_DELAY_REL) { return false; }
+    return true;
+}
+
+; --- the tests ----------------------------------------------------------------------------------
+
+test the_units_the_grid_and_the_held_out_points_agree_with_m3a_and_the_decks {
+    // Variables, not constants: a constant assert is folded by the compiler and counts as no assert at all.
+    var upv : f64 = UPV;
+    var cell : u32 = CELL;
+    var vdd : u32 = VDD;
+    var half : f64 = HALF;
+    var step : u32 = DC_STEP;
+    var npts : u32 = DC_POINTS;
+    var dtc : f64 = DTC;
+    var ncell : u32 = NCELL;
+    var nodes : u32 = NODES;
+    assert_eq(cell, 1048576);
+    assert_eq(vdd, ncell * cell);
+    assert_eq(nodes, ncell + 1);
+    assert_eq(step * 2, cell);
+    assert_eq(npts, 2 * ncell + 1);
+    assert_eq((vdd as f64) / upv, 1.5);
+    assert_eq(half * 2.0, (vdd as f64));
+    assert_eq((cell as f64) / upv, 0.0625);
+    // A table word is 0.298 nA: 1 / (200 * 2^24) A.
+    const one : f64 = amps_of(1.0) * dtc * upv - 1.0;
+    assert one * one < 0.000000000001;
+    assert amps_of(1.0) > 0.00000000029;
+    assert amps_of(1.0) < 0.0000000003;
+    // The deck prints the R2 points' coordinates; the spec computes them with the same two numbers and rounds to units
+    // (59.6 nV), so they agree to a unit: points k = 1 and 2, Vgs and Vds.
+    const a1 : f64 = (r2_units(1, R2_A1) as f64) / upv - 1.1323164994;
+    const a2 : f64 = (r2_units(1, R2_A2) as f64) / upv - 0.8547604365;
+    const b1 : f64 = (r2_units(2, R2_A1) as f64) / upv - 0.76463299875;
+    const b2 : f64 = (r2_units(2, R2_A2) as f64) / upv - 0.20952087300;
+    assert a1 * a1 < 0.00000006 * 0.00000006;
+    assert a2 * a2 < 0.00000006 * 0.00000006;
+    assert b1 * b1 < 0.00000006 * 0.00000006;
+    assert b2 * b2 < 0.00000006 * 0.00000006;
+    assert_eq(r2_units(1, R2_A1), 18997118);
+    assert_eq(pt_vg(1, 0), 18997118);
+    assert_eq(pt_vd(1, 0), 14340500);
+    // Every R2 point is inside the table's range, and the midpoints are the middle of a cell.
+    var k : u32 = 0;
+    while (k < R2_TT_COUNT) {
+        assert pt_vg(1, k) <= vdd;
+        assert pt_vd(1, k) <= vdd;
+        k = k + 1;
+    }
+    assert_eq(pt_vg(0, 25), cell + (cell >> 1));
+    assert_eq(pt_vd(0, 25), cell + (cell >> 1));
+    assert_eq(pt_vg(0, 575), 23 * cell + (cell >> 1));
+    assert_eq(pt_vd(0, 24), cell >> 1);
+}
+
+test every_corner_has_monotone_tables_zero_at_vds_0_and_inside_the_u64_bound {
+    var c : u32 = 0;
+    var checked : u32 = 0;
+    while (c < 5) {
+        assert(monotone(table_n(c)));
+        assert(monotone(table_p(c)));
+        var ix : u32 = 0;
+        while (ix < NODES) {
+            // Vds = 0: no current (the gate leakage out of the drain, a few units, was held at 0 by the deck).
+            assert_eq(table_n(c)[(ix * NODES) as usize], 0);
+            assert_eq(table_p(c)[(ix * NODES) as usize], 0);
+            ix = ix + 1;
+        }
+        // The off current (Vgs = 0, Vds = 1.5 V) is at most 10 units, 3 nA, in every corner.
+        assert table_n(c)[24] <= 10;
+        assert table_p(c)[24] <= 10;
+        // The largest entry is the corner (1.5 V, 1.5 V): 342 .. 458 uA for the NMOS, 281 .. 330 uA for the PMOS, and inside the
+        // 2^23 the u64 interpolation allows.
+        assert table_n(c)[624] > 1100000;
+        assert table_n(c)[624] < 1600000;
+        assert table_p(c)[624] > 900000;
+        assert table_p(c)[624] < 1150000;
+        var j : u32 = 0;
+        while (j < 625) {
+            assert table_n(c)[j as usize] <= table_n(c)[624];
+            assert table_p(c)[j as usize] <= table_p(c)[624];
+            j = j + 1;
+        }
+        checked = checked + 1;
+        c = c + 1;
+    }
+    assert_eq(checked, 5);
+}
+
+test gm_and_gds_come_from_the_same_table_in_every_corner {
+    // FR-002. Across one whole cell of Vds the interpolant moves by exactly gds_cell, across one of Vgs by exactly gm_cell (the
+    // two reads and the slope each round, so 2 units): the slope is read off the same nodes as the value. All 576 cells, both
+    // devices, the five corners.
+    var c : u32 = 0;
+    var cells : u32 = 0;
+    while (c < 5) {
+        var dev : u32 = 0;
+        while (dev < 2) {
+            var cx : u32 = 0;
+            while (cx < NCELL) {
+                const fx : u32 = (cx * 977 + 31) % CELL;
+                var cy : u32 = 0;
+                while (cy < NCELL) {
+                    const fy : u32 = (cy * 4093 + 17) % CELL;
+                    if (dev == 0) {
+                        const dy : u32 = id_of(table_n(c), cx * CELL + fx, (cy + 1) * CELL) - id_of(table_n(c), cx * CELL + fx, cy * CELL);
+                        assert mag_diff(dy, gds_cell(table_n(c), cx * CELL + fx, cy * CELL + 12345)) <= 2;
+                        const dx : u32 = id_of(table_n(c), (cx + 1) * CELL, cy * CELL + fy) - id_of(table_n(c), cx * CELL, cy * CELL + fy);
+                        assert mag_diff(dx, gm_cell(table_n(c), cx * CELL + 12345, cy * CELL + fy)) <= 2;
+                    } else {
+                        const dy : u32 = id_of(table_p(c), cx * CELL + fx, (cy + 1) * CELL) - id_of(table_p(c), cx * CELL + fx, cy * CELL);
+                        assert mag_diff(dy, gds_cell(table_p(c), cx * CELL + fx, cy * CELL + 12345)) <= 2;
+                        const dx : u32 = id_of(table_p(c), (cx + 1) * CELL, cy * CELL + fy) - id_of(table_p(c), cx * CELL, cy * CELL + fy);
+                        assert mag_diff(dx, gm_cell(table_p(c), cx * CELL + 12345, cy * CELL + fy)) <= 2;
+                    }
+                    cells = cells + 1;
+                    cy = cy + 1;
+                }
+                cx = cx + 1;
+            }
+            dev = dev + 1;
+        }
+        // Spot values: strong inversion has gm, the triode region has gds, saturation is nearly flat in Vds (gds there is a
+        // tenth of the triode value or less), and at Vgs = 62.5 mV, far below threshold, gm is a hundredth of that at 1.25 V.
+        assert gm_cell(table_n(c), 20 * CELL, 10 * CELL) > 50000;
+        assert gds_cell(table_n(c), 20 * CELL, CELL) > 50000;
+        assert gds_cell(table_n(c), 20 * CELL, 22 * CELL) < gds_cell(table_n(c), 20 * CELL, CELL) / 10;
+        assert gm_cell(table_n(c), CELL, 10 * CELL) < gm_cell(table_n(c), 20 * CELL, 10 * CELL) / 100;
+        c = c + 1;
+    }
+    assert_eq(cells, 5760);
+}
+
+test the_tt_tables_at_the_held_out_points_against_ngspice {
+    const mn : Hold = hold_stats(&TT_N, &TT_MID_N, 0, 576);
+    const mp : Hold = hold_stats(&TT_P, &TT_MID_P, 0, 576);
+    const rn : Hold = hold_stats(&TT_N, &TT_R2_N, 1, 1000);
+    const rp : Hold = hold_stats(&TT_P, &TT_R2_P, 1, 1000);
+    // Absolute error, A, over the 576 midpoints and the 1000 R2 points: the NMOS 6.51e-7 (0.16 % of its 402 uA), the PMOS
+    // 4.39e-7 (0.15 % of 301 uA). Both sides.
+    assert mn.abs_a < 0.00000066;
+    assert mn.abs_a > 0.00000064;
+    assert rn.abs_a < 0.00000066;
+    assert rn.abs_a > 0.00000064;
+    assert mp.abs_a < 0.00000045;
+    assert mp.abs_a > 0.00000043;
+    assert rp.abs_a < 0.00000045;
+    assert rp.abs_a > 0.00000043;
+    // Relative error where the current is at least 100 uA: 0.56 % (NMOS) and 0.41 % (PMOS), under the proposed 1 %.
+    assert mn.b4 < 0.0057;
+    assert mn.b4 > 0.0054;
+    assert rn.b4 < 0.0049;
+    assert rn.b4 > 0.0046;
+    assert mp.b4 < 0.0042;
+    assert mp.b4 > 0.0040;
+    assert rp.b4 < 0.0040;
+    assert rp.b4 > 0.0038;
+    // At least 10 uA: 4.3 % and 3.2 %. At least 1 uA: 21 % and 17 %. The points are many enough to mean it.
+    assert mn.b5 < 0.0430;
+    assert mn.b5 > 0.0420;
+    assert mp.b5 < 0.0320;
+    assert mp.b5 > 0.0310;
+    assert rn.b6 < 0.2100;
+    assert rn.b6 > 0.2085;
+    assert rp.b6 < 0.1675;
+    assert rp.b6 > 0.1660;
+    assert mn.n4 > 200;
+    assert mp.n4 > 150;
+    assert rn.n4 > 350;
+    assert rp.n4 > 250;
+    assert rn.n6 > 700;
+    // The issue's measure, relative error with a floor of 1e-9 A, is 0.55 .. 0.73: the proposed 1 % is NOT met, and cannot be
+    // by a chord over a 62.5 mV cell. In weak inversion Id grows a factor of about 6 per cell, where a chord at the midpoint
+    // is 43 % off, and below a few nA the table's own rounding to 0.298 nA is a tenth of the current.
+    assert mn.rel9 > 0.5;
+    assert mn.rel9 < 0.6;
+    assert rn.rel9 > 0.01;
+    assert rn.rel9 < 0.7;
+    assert rp.rel9 > 0.7;
+    assert rp.rel9 < 0.75;
+    assert mp.rel9 > 0.6;
+    assert mp.rel9 < 0.65;
+}
+
+test the_other_four_corners_at_their_own_held_out_points {
+    var c : u32 = 0;
+    var worst_an : f64 = 0.0;
+    var worst_ap : f64 = 0.0;
+    var worst_bn : f64 = 0.0;
+    var worst_bp : f64 = 0.0;
+    var counted : u32 = 0;
+    while (c < 5) {
+        const hn : Hold = hold_stats(table_n(c), r2_n(c), 1, r2_count(c));
+        const hp : Hold = hold_stats(table_p(c), r2_p(c), 1, r2_count(c));
+        worst_an = fmax64(worst_an, hn.abs_a);
+        worst_ap = fmax64(worst_ap, hp.abs_a);
+        worst_bn = fmax64(worst_bn, hn.b4);
+        worst_bp = fmax64(worst_bp, hp.b4);
+        // Each corner has points above 100 uA to take the relative error over.
+        assert hn.n4 >= 20;
+        assert hp.n4 >= 20;
+        assert hn.abs_a < 0.0000007;
+        assert hp.abs_a < 0.00000045;
+        assert hn.b4 < 0.0052;
+        assert hp.b4 < 0.0042;
+        counted = counted + 1;
+        c = c + 1;
+    }
+    assert_eq(counted, 5);
+    // The worst over the five corners, both sides: the same order as tt, which is the biggest by absolute error of the NMOS.
+    assert worst_an < 0.00000066;
+    assert worst_an > 0.00000064;
+    assert worst_ap < 0.00000045;
+    assert worst_ap > 0.00000043;
+    assert worst_bn < 0.0050;
+    assert worst_bn > 0.0046;
+    assert worst_bp < 0.0041;
+    assert worst_bp > 0.0037;
+}
+
+test the_inverter_dc_transfer_against_ngspice_in_every_corner {
+    var c : u32 = 0;
+    var worst : f64 = 0.0;
+    var worst_vm : f64 = 0.0;
+    var counted : u32 = 0;
+    var last_vm : f64 = 0.0;
+    while (c < 5) {
+        const d : Dc = dc_check(table_n(c), table_p(c), inv_dc(c));
+        const shift : f64 = fabs64(d.vm_model - d.vm_ref);
+        worst = fmax64(worst, d.worst);
+        worst_vm = fmax64(worst_vm, shift);
+        assert d.worst < B_DC_ALL_UNITS;
+        assert shift < B_DC_ALL_VM;
+        // The trip point is a real crossing, between 20 and 24 sweep steps (0.625 .. 0.75 V).
+        assert d.vm_ref > 20.0;
+        assert d.vm_model > 20.0;
+        assert d.vm_model < 24.0;
+        counted = counted + 1;
+        c = c + 1;
+    }
+    assert_eq(counted, 5);
+    // Both sides.
+    assert worst > 105000.0;
+    assert worst_vm > 0.0078;
+    // tt in detail: 5.5 mV at the worst place (the steep part, where a 0.3 mV input error is a 5 mV output error), the trip
+    // point within 12 uV.
+    const t : Dc = dc_check(&TT_N, &TT_P, &TT_INV);
+    assert t.worst < B_DC_UNITS;
+    assert t.worst > 91000.0;
+    assert fabs64(t.vm_model - t.vm_ref) < B_DC_VM;
+    assert fabs64(t.vm_model - t.vm_ref) > 0.0003;
+    // The corners are where the foundry puts them: fs (fast NMOS) trips low, sf high, ss above tt and ff below.
+    const ff : Dc = dc_check(table_n(CORNER_FF), table_p(CORNER_FF), inv_dc(CORNER_FF));
+    const ss : Dc = dc_check(table_n(CORNER_SS), table_p(CORNER_SS), inv_dc(CORNER_SS));
+    const fs : Dc = dc_check(table_n(CORNER_FS), table_p(CORNER_FS), inv_dc(CORNER_FS));
+    const sf : Dc = dc_check(table_n(CORNER_SF), table_p(CORNER_SF), inv_dc(CORNER_SF));
+    assert fs.vm_model < ff.vm_model;
+    assert ff.vm_model < t.vm_model;
+    assert t.vm_model < ss.vm_model;
+    assert ss.vm_model < sf.vm_model;
+    assert fs.vm_ref < ff.vm_ref;
+    assert ff.vm_ref < t.vm_ref;
+    assert t.vm_ref < ss.vm_ref;
+    assert ss.vm_ref < sf.vm_ref;
+}
+
+test the_tt_inverter_transient_against_ngspice_and_the_three_errors {
+    var out : [400]u32 = [0] ** 400;
+    var res : [400]u32 = [0] ** 400;
+    var outf : [400]f64 = [0.0] ** 400;
+    var out12 : [400]f64 = [0.0] ** 400;
+    var tmp : [400]f64 = [0.0] ** 400;
+    var fix : [401]f64 = [0.0] ** 401;
+    var fl : [401]f64 = [0.0] ** 401;
+    var be : [401]f64 = [0.0] ** 401;
+    var fine : [401]f64 = [0.0] ** 401;
+    const rest : u32 = dc_out(&TT_N, &TT_P, VDD);
+    const s : u64 = run_fix(&TT_N, &TT_P, K_NEWTON, rest, false, &out, &res);
+    run_tabf(&TT_N, &TT_P, K_NEWTON, rest as f64, &outf);
+    run_tabf(&TT_N, &TT_P, 12, rest as f64, &out12);
+    lift_u32(&out, 400, &tmp);
+    shift_run(rest as f64, &tmp, &fix);
+    shift_run(rest as f64, &outf, &fl);
+    lift_u32(&INV10_BE, 401, &be);
+    lift_u32(&INV10_FINE, 401, &fine);
+    // The run: from the DC rest value (3 units, ngspice 11: both are zero to 0.7 uV), 400 steps, the fold pinned.
+    assert_eq(rest, 3);
+    assert_eq(s, EXP_S_TT);
+    // Y(2 us-equivalent) is Vdd to 13 units (0.8 uV), and the run ends at the rest value again.
+    assert VDD - out[199] <= 20;
+    assert VDD - out[199] >= 5;
+    assert out[399] < 10;
+    assert out[399] > 0;
+    // The residual of the last Newton iteration is at most 1 unit (59.6 nV) at every step; the bound is 2.
+    assert max_of(&res) <= RES_BOUND;
+    assert_eq(max_of(&res), 1);
+    // K = 3 is converged on these tables: the f64 iteration at 3 and at 12 agree to far below a unit.
+    var lag : f64 = 0.0;
+    var i : u32 = 0;
+    while (i < RUN_STEPS) {
+        lag = fmax64(lag, fabs64(outf[i as usize] - out12[i as usize]));
+        i = i + 1;
+    }
+    assert lag < 0.001;
+    // THE THREE ERRORS, kept apart, in units of 59.6 nV.
+    // arithmetic: the fixed-point run against the f64 run of the same iteration (same tables, same K): 4.78 units (0.28 uV).
+    const arith : f64 = max_diff(&fix, &fl, 401);
+    assert arith < 5.0;
+    assert arith > 4.5;
+    // table and model: the f64 model against ngspice backward Euler on the same grid: 21402 units (1.28 mV, 0.085 % of Vdd).
+    const model : f64 = max_diff(&fl, &be, 401);
+    assert model < B_TR_UNITS;
+    assert model > 21300.0;
+    // discretization: ngspice backward Euler at dt = 2 ns against ngspice converged: 242041 units (14.4 mV).
+    const disc : f64 = max_diff(&be, &fine, 401);
+    assert disc < 243000.0;
+    assert disc > 241000.0;
+    // The delays, in steps of 2 ns. Rising (the PMOS charges 10 pF to 0.75 V) and falling.
+    const up_fix : f64 = delay_up(&fix);
+    const dn_fix : f64 = delay_dn(&fix);
+    const up_be : f64 = delay_up(&be);
+    const dn_be : f64 = delay_dn(&be);
+    const up_fine : f64 = delay_up(&fine);
+    const dn_fine : f64 = delay_dn(&fine);
+    // the arithmetic costs no delay: fixed point and f64 agree to a hundred-thousandth of a step.
+    assert fabs64(up_fix - delay_up(&fl)) < 0.00001;
+    assert fabs64(dn_fix - delay_dn(&fl)) < 0.00001;
+    // table and model: 0.142 % and 0.172 % (37 ps and 34 ps), both sides, within the bound stated.
+    assert rel_gap(up_fix, up_be) < B_DELAY_REL;
+    assert rel_gap(dn_fix, dn_be) < B_DELAY_REL;
+    assert rel_gap(up_fix, up_be) < 0.00145;
+    assert rel_gap(up_fix, up_be) > 0.00139;
+    assert rel_gap(dn_fix, dn_be) < 0.00175;
+    assert rel_gap(dn_fix, dn_be) > 0.00168;
+    // discretization: backward Euler at 2 ns is 0.51 % and 0.66 % longer than the converged run.
+    assert rel_gap(up_be, up_fine) < 0.0052;
+    assert rel_gap(up_be, up_fine) > 0.0050;
+    assert rel_gap(dn_be, dn_fine) < 0.0067;
+    assert rel_gap(dn_be, dn_fine) > 0.0065;
+    assert up_be > up_fine;
+    assert dn_be > dn_fine;
+    // The converged delay as ngspice itself measures it (.meas, six digits), not read off the 2 ns samples: 25.9437 ns and
+    // 19.527 ns. The 2 ns samples read it within 0.003 step, so the comparison above is fair.
+    const up_meas : f64 = steps_of_fs(INV10_FINE_TPLH_FS, EDGE1_10P_FS, DT_10P_FS);
+    const dn_meas : f64 = steps_of_fs(INV10_FINE_TPHL_FS, EDGE2_10P_FS, DT_10P_FS);
+    assert fabs64(up_fine - up_meas) < 0.001;
+    assert fabs64(dn_fine - dn_meas) < 0.004;
+    // All three errors together, the fixed-point model against ngspice's converged run: 0.37 % and 0.51 % of the delay
+    // (0.095 ns and 0.100 ns): the scheme's error and the model's partly cancel (the table model is faster, backward Euler slower).
+    assert rel_gap(up_fix, up_meas) < 0.0037;
+    assert rel_gap(up_fix, up_meas) > 0.0036;
+    assert rel_gap(dn_fix, dn_meas) < 0.0052;
+    assert rel_gap(dn_fix, dn_meas) > 0.0050;
+    // In ns: 26.04 and 19.63 against ngspice's 25.94 and 19.53.
+    assert up_fix * 2.0 > 26.0;
+    assert up_fix * 2.0 < 26.1;
+    assert dn_fix * 2.0 > 19.6;
+    assert dn_fix * 2.0 < 19.7;
+}
+
+test the_missing_charge_shows_at_500_fF_and_the_gap_scales_with_one_over_c {
+    var out : [400]u32 = [0] ** 400;
+    var res : [400]u32 = [0] ** 400;
+    var tmp : [400]f64 = [0.0] ** 400;
+    var fix : [401]f64 = [0.0] ** 401;
+    var be : [401]f64 = [0.0] ** 401;
+    const rest : u32 = dc_out(&TT_N, &TT_P, VDD);
+    const s : u64 = run_fix(&TT_N, &TT_P, K_NEWTON, rest, false, &out, &res);
+    lift_u32(&out, 400, &tmp);
+    shift_run(rest as f64, &tmp, &fix);
+    lift_u32(&INV10_BE, 401, &be);
+    assert_eq(s, EXP_S_TT);
+    // The same 400 steps, dimensionless, against the same circuit at 500 fF and 100 ps (dt / C = 200 V/A again).
+    const up_be5 : f64 = steps_of_fs(INV500_BE_TPLH_FS, EDGE1_500F_FS, DT_500F_FS);
+    const dn_be5 : f64 = steps_of_fs(INV500_BE_TPHL_FS, EDGE2_500F_FS, DT_500F_FS);
+    const up_fine5 : f64 = steps_of_fs(INV500_FINE_TPLH_FS, EDGE1_500F_FS, DT_500F_FS);
+    const dn_fine5 : f64 = steps_of_fs(INV500_FINE_TPHL_FS, EDGE2_500F_FS, DT_500F_FS);
+    const up_fix : f64 = delay_up(&fix);
+    const dn_fix : f64 = delay_dn(&fix);
+    const g5u : f64 = rel_gap(up_fix, up_be5);
+    const g5d : f64 = rel_gap(dn_fix, dn_be5);
+    const g10u : f64 = rel_gap(up_fix, delay_up(&be));
+    const g10d : f64 = rel_gap(dn_fix, delay_dn(&be));
+    // At 500 fF the table model is 3.09 % and 3.63 % faster than ngspice: the device capacitances (gate-drain, drain
+    // junctions: a few fF to some ten fF) are a few percent of the load, and the model has none.
+    assert g5u < 0.0315;
+    assert g5u > 0.0305;
+    assert g5d < 0.0368;
+    assert g5d > 0.0358;
+    assert up_fix < up_be5;
+    assert dn_fix < dn_be5;
+    // The gap grows 21.8 and 21.1 times for a load 20 times smaller: it scales with 1 / C, so it is the capacitance and not the
+    // table (which does not know C), and nearly all of the 0.14 % and 0.17 % at 10 pF is the same missing charge.
+    assert g5u / g10u > 20.0;
+    assert g5u / g10u < 23.0;
+    assert g5d / g10d > 20.0;
+    assert g5d / g10d < 22.5;
+    // The scheme's own error does not depend on C: backward Euler is 0.52 % and 0.67 % longer than the converged run at
+    // 500 fF as at 10 pF.
+    assert rel_gap(up_be5, up_fine5) < 0.0054;
+    assert rel_gap(up_be5, up_fine5) > 0.0050;
+    assert rel_gap(dn_be5, dn_fine5) < 0.0069;
+    assert rel_gap(dn_be5, dn_fine5) > 0.0065;
+}
+
+test the_ss_tables_used_where_tt_is_expected_fail_the_check {
+    // THE NEGATIVE CONTROL. The check is the tt check: Id against ngspice tt at the held-out points, the DC transfer and the
+    // 10 pF transient against ngspice tt. The tt tables pass it; the ss tables (a slower NMOS and PMOS, 15 % and 7 % less
+    // current) fail it on every measure, by a factor of 36 to 830 over the bound.
+    const g : Check = check_tt(&TT_N, &TT_P);
+    assert check_ok(g.id_abs, g.id_b4, g.dc_worst, g.dc_vm, g.tr_max, g.up_rel, g.dn_rel);
+    const b : Check = check_tt(&SS_N, &SS_P);
+    assert check_ok(b.id_abs, b.id_b4, b.dc_worst, b.dc_vm, b.tr_max, b.up_rel, b.dn_rel) == false;
+    assert b.id_abs > 50.0 * B_ID_ABS_A;
+    assert b.id_b4 > 30.0 * B_ID_B4;
+    assert b.dc_worst > 40.0 * B_DC_UNITS;
+    assert b.dc_vm > 500.0 * B_DC_VM;
+    assert b.tr_max > 70.0 * B_TR_UNITS;
+    assert b.up_rel > 30.0 * B_DELAY_REL;
+    assert b.dn_rel > 80.0 * B_DELAY_REL;
+    // In engineering terms: 59 uA at a held-out point, 4.74e6 units (283 mV) of DC output, 0.33 sweep step (10.3 mV) of trip
+    // point, 112 mV on the waveform, 6.5 % and 16 % of the delay.
+    assert b.id_abs > 0.00005;
+    assert b.dc_worst > 4000000.0;
+    assert b.dc_vm > 0.3;
+    assert b.tr_max > 1800000.0;
+    assert b.up_rel > 0.06;
+    assert b.dn_rel > 0.15;
+    // Each other corner used as tt fails too (ff, fs, sf: a fast NMOS, a fast NMOS with a slow PMOS, the reverse).
+    var c : u32 = 1;
+    var refused : u32 = 0;
+    while (c < 5) {
+        const x : Check = check_tt(table_n(c), table_p(c));
+        assert check_ok(x.id_abs, x.id_b4, x.dc_worst, x.dc_vm, x.tr_max, x.up_rel, x.dn_rel) == false;
+        assert x.dc_vm > 100.0 * B_DC_VM;
+        assert x.tr_max > 20.0 * B_TR_UNITS;
+        refused = refused + 1;
+        c = c + 1;
+    }
+    assert_eq(refused, 4);
+}
+
+test the_tables_in_the_wrong_slots_fail_the_check {
+    // The PMOS table where the NMOS table belongs and the reverse: every measure is over its bound, most by a factor of 100 or
+    // more (trip point 3.9 steps = 121 mV off, DC output 1.2 V off).
+    const w : Check = check_tt(&TT_P, &TT_N);
+    assert check_ok(w.id_abs, w.id_b4, w.dc_worst, w.dc_vm, w.tr_max, w.up_rel, w.dn_rel) == false;
+    assert w.id_abs > 100.0 * B_ID_ABS_A;
+    assert w.id_b4 > 100.0 * B_ID_B4;
+    assert w.dc_worst > 200.0 * B_DC_UNITS;
+    assert w.dc_vm > 3.0;
+    assert w.tr_max > 150.0 * B_TR_UNITS;
+    assert w.up_rel > 100.0 * B_DELAY_REL;
+    assert w.dn_rel > 150.0 * B_DELAY_REL;
+}
+
+test one_newton_iteration_breaks_the_residual_bound_on_these_tables {
+    // K = 1 leaves 8586 units (0.51 mV) of residual against the bound of 2; K = 2 already meets it (1 unit), and the board's
+    // K = 3 has a margin. The run is the same one, from the DC rest value.
+    var out1 : [400]u32 = [0] ** 400;
+    var res1 : [400]u32 = [0] ** 400;
+    var out2 : [400]u32 = [0] ** 400;
+    var res2 : [400]u32 = [0] ** 400;
+    var out3 : [400]u32 = [0] ** 400;
+    var res3 : [400]u32 = [0] ** 400;
+    const rest : u32 = dc_out(&TT_N, &TT_P, VDD);
+    const s1 : u64 = run_fix(&TT_N, &TT_P, 1, rest, false, &out1, &res1);
+    const s2 : u64 = run_fix(&TT_N, &TT_P, 2, rest, false, &out2, &res2);
+    const s3 : u64 = run_fix(&TT_N, &TT_P, K_NEWTON, rest, false, &out3, &res3);
+    assert max_of(&res1) > RES_BOUND;
+    assert max_of(&res1) > 8000;
+    assert max_of(&res1) < 9000;
+    assert max_of(&res2) <= RES_BOUND;
+    assert max_of(&res3) <= RES_BOUND;
+    assert s1 != EXP_S_TT;
+    assert s3 == EXP_S_TT;
+    // The board step is the K_NEWTON loop of inv_step, with two tables now.
+    assert_eq(board_step(&TT_N, &TT_P, 9000000, 5000000), inv_step(&TT_N, &TT_P, 9000000, 5000000, K_NEWTON));
+    assert_eq(board_step(&TT_N, &TT_P, 9000000, VDD), inv_step(&TT_N, &TT_P, 9000000, VDD, K_NEWTON));
+    assert board_step(&TT_N, &TT_P, 9000000, VDD) < 9000000;
+    assert board_step(&TT_N, &TT_P, 9000000, 0) > 9000000;
+    assert s2 != s1;
+}
diff --git a/specs/analog/mos_psp103_data.t27 b/specs/analog/mos_psp103_data.t27
new file mode 100644
index 0000000000..5ad6a93cac
--- /dev/null
+++ b/specs/analog/mos_psp103_data.t27
@@ -0,0 +1,1239 @@
+// SPDX-License-Identifier: Apache-2.0
+; specs/analog/mos_psp103_data.t27 -- the IHP SG13G2 PSP103 current tables, per corner, from ngspice: data and nothing else
+; M3b of the analog emulation epic (#10486, issue #10516). M3a (specs/analog/mos_table.t27) reads a 25 x 25 table by exact-integer
+; bilinear interpolation; this file holds the tables it reads when the device is the foundry's, Id(Vgs, Vds) of sg13_lv_nmos
+; (W 1.0 um, L 0.45 um) and sg13_lv_pmos (W 3.0 um, L 0.45 um) for the five corners mos_tt, mos_ff, mos_ss, mos_fs and mos_sf, and the
+; numbers the tests judge them by (held-out currents, the inverter's DC transfer, the inverter's transient). The functions are in
+; mos_table.t27, the checks in mos_psp103.t27. Everything hand-written is the wrapper around the numbers, the pins and the accessors.
+; -
+; WHERE THE NUMBERS COME FROM. ngspice-47 and the IHP-Open-PDK checkout at commit 21133f219b1a6da10d803e345761e77415ceff40: the model
+; file ihp-sg13g2/libs.tech/ngspice/models/cornerMOSlv.lib (PSP 103.6, revision 200310) with the model code
+; ihp-sg13g2/libs.tech/verilog-a/psp103/psp103.va of the same commit, compiled by OpenVAF-Reloaded v24.0.2mob to psp103.osdi. Temperature
+; 27 C (TNOM 27 C). The decks are plain netlists with a .control block that prints the numbers, in specs/analog/decks/:
+;   psp103_tab_tt.cir, _ff, _ss, _fs, _sf   the two tables, the inverter's DC transfer, the held-out currents (the tt deck also prints the
+;                                         576 cell midpoints and 1000 R2 points; the others 200 R2 points)
+;   psp103_inv_be.cir, psp103_inv_fine.cir   the inverter transient at 10 pF, backward Euler on a fixed 2 ns grid and a converged run
+;   psp103_inv_be_500f.cir, psp103_inv_fine_500f.cir   the same at 500 fF and 100 ps: two crossing times each
+; Each is run as `IHP_PDK=<checkout> IHP_OSDI=<dir with psp103.osdi> ngspice -b <deck>`; no deck holds a path. ngspice rounds each current
+; to a table unit itself (nint in the deck) and prints it between "BEGIN name" and "END name"; the rows were wrapped onto lines
+; below in print order, none changed or reordered. The pins (order-sensitive folds, as M3a pins its run) fail on any changed number.
+; -
+; THE GRID AND THE UNITS. Id is tabulated on 25 x 25 nodes, 24 cells of 62.5 mV on each axis over 0 .. 1.5 V (the supply), index
+; ix * 25 + iy with ix along Vgs and iy along Vds. This is the grid of M3a's reader: 24 cells of 2^20 units, so a unit is 2^-24 V
+; (59.6 nV) and Vdd = 25165824. A table entry is Id * (dt / C) in volts per step, in units: dt / C = 200 V/A (2 ns on 10 pF, or 100 ps
+; on 500 fF), so an entry is Id * 200 * 2^24 rounded and one unit is 0.298 nA. For the PMOS the axes are Vsg and Vsd, the source and
+; bulk on the 1.5 V rail, and the entry is the current that leaves the drain. The largest entries (1.5 V, 1.5 V) are 402.3 uA (NMOS,
+; 1349912) and 301.5 uA (PMOS, 1011527) at tt, below the 2^23 the solver's u64 interpolation allows. Negative entries (the gate current
+; that leaves through the drain at Vds = 0 and Vgs above 1.2 V, at most 2 units = 0.6 nA) are held at 0: the table is unsigned.
+; -
+; THE HELD-OUT POINTS are never nodes of the grid. The tt deck prints the current in pA (nint(Id * 1e12)) at the 576 cell midpoints
+; Vgs, Vds = (i + 1/2) * 62.5 mV, where a chord is worst, and at 1000 points of the R2 low-discrepancy sequence: point k = 1..1000 is
+; Vgs (Vsg) = 1.5 frac(k * 0.7548776662466927) and Vds (Vsd) = 1.5 frac(k * 0.5698402909980532), 1/plastic number and its square; the
+; other corners print the first 200 of those points. Each pair of devices has its own set of currents, the same coordinates.
+; -
+; WHAT A PASS SAYS. The numbers in this file are the numbers the decks printed, in order (the pins), the five corners are in the order
+; the foundry names them (ff above tt above ss in drive current for both devices; fs a fast NMOS with a slow PMOS, sf the reverse), and
+; the units are the ones the header states.
+; WHAT IT DOES NOT SAY. That these are the tables a board loads: the board gets the same words, but no bitstream, BRAM or UART line is
+; in this milestone. That the numbers are right: they are ngspice's, at its solver tolerances (reltol 1e-6, vntol 1e-9, abstol 1e-14),
+; for the two device sizes and 27 C, nothing about another W, L, m, temperature, the high-voltage devices, mismatch or Monte Carlo.
+; That PSP103 is a physical transistor: it is the foundry's model of one. The charge (capacitance) of the devices is not tabulated.
+; ASCII only, English only.
+; phi^2 + 1/phi^2 = 3 | TRINITY
+
+module AnalogMosPsp103Data;
+
+use analog::linear::{fold};
+
+; --- what the numbers are -------------------------------------------------------------------------
+pub const KIND : str = "analog-table-data";
+pub const ID : str = "analog/mos_psp103_data";
+pub const REFERENCE : str = "IHP-Open-PDK ihp-sg13g2 cornerMOSlv.lib (PSP 103.6) through ngspice-47 and OSDI";
+/// The IHP-Open-PDK checkout every number was made from.
+pub const PDK_COMMIT : str = "21133f219b1a6da10d803e345761e77415ceff40";
+pub const TEMP_C : u32 = 27;
+/// sg13_lv_nmos: W = 1.0 um, L = 0.45 um, ng = 1, m = 1. sg13_lv_pmos: W = 3.0 um, L = 0.45 um, ng = 1, m = 1.
+pub const NMOS_W_NM : u32 = 1000;
+pub const PMOS_W_NM : u32 = 3000;
+pub const L_NM : u32 = 450;
+/// The grid: 24 cells of 62.5 mV (62500 uV) over 0 .. 1.5 V on each axis, 25 x 25 nodes.
+pub const CELL_UV : u32 = 62500;
+pub const VDD_MV : u32 = 1500;
+/// Table entry = Id [A] * DTC_V_PER_A * UNITS_PER_V, rounded: the voltage a node moves in one step of dt/C = 200 V/A, in units of 2^-24 V.
+pub const DTC_V_PER_A : u32 = 200;
+pub const UNITS_PER_V : u32 = 16777216;
+/// Corner indices for the accessors below.
+pub const CORNER_TT : u32 = 0;
+pub const CORNER_FF : u32 = 1;
+pub const CORNER_SS : u32 = 2;
+pub const CORNER_FS : u32 = 3;
+pub const CORNER_SF : u32 = 4;
+/// The held-out R2 points: point k = 1..N is Vgs (Vsg) = 1.5 frac(k R2_A1), Vds (Vsd) = 1.5 frac(k R2_A2).
+pub const R2_A1 : f64 = 0.7548776662466927;
+pub const R2_A2 : f64 = 0.5698402909980532;
+/// The R2 points given per corner: 1000 for tt, 200 for the others.
+pub const R2_TT_COUNT : u32 = 1000;
+pub const R2_OTHER_COUNT : u32 = 200;
+
+; --- order-sensitive folds of the pasted numbers (fold of linear.t27): a changed number changes a pin ---------
+pub const PIN_TT : u64 = 0x814310C06BAD1CA9;
+pub const PIN_FF : u64 = 0xE6FFE9D8D46CF1F9;
+pub const PIN_SS : u64 = 0x1A69AE5C040FEA68;
+pub const PIN_FS : u64 = 0x61CDCDFBFA1B2459;
+pub const PIN_SF : u64 = 0x13F09713FAAE89F6;
+pub const PIN_TT_HELD : u64 = 0x4D63964ABAF11967;
+pub const PIN_OTHER_HELD : u64 = 0x63623E6E75519E74;
+pub const PIN_TRAN : u64 = 0x859D61FDD24C4A10;
+
+; --- the numbers --------------------------------------------------------------------------------
+; --- corner mos_tt ---------------------------------------------------------------------------
+/// NMOS table, corner mos_tt: Id(Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV) at index ix * 25 + iy, units of dt/C = 200 V/A times 2^-24 V (deck psp103_tab_tt.cir, block grid_n).
+pub const TT_N : [625]u32 = [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 2,
+    2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5,
+    5, 5, 5, 5, 6, 6, 6, 6, 0, 11, 14, 15, 17, 18,
+    20, 21, 23, 24, 26, 27, 28, 30, 31, 32, 33, 34, 35, 37,
+    38, 39, 40, 41, 42, 0, 77, 92, 102, 113, 123, 134, 144, 155,
+    165, 174, 184, 193, 202, 211, 219, 227, 235, 243, 251, 258, 266, 273,
+    280, 287, 0, 482, 576, 638, 701, 764, 827, 888, 948, 1007, 1064, 1120,
+    1174, 1226, 1277, 1327, 1376, 1423, 1469, 1514, 1558, 1601, 1644, 1685, 1725, 0,
+    2284, 2764, 3017, 3256, 3491, 3722, 3947, 4166, 4378, 4584, 4783, 4977, 5165, 5348,
+    5526, 5698, 5867, 6031, 6191, 6347, 6499, 6648, 6794, 6937, 0, 6900, 8869, 9590,
+    10162, 10701, 11218, 11716, 12194, 12655, 13099, 13527, 13940, 14340, 14727, 15102, 15465, 15819,
+    16162, 16496, 16822, 17139, 17448, 17751, 18046, 0, 14359, 20264, 22253, 23394, 24366, 25267,
+    26118, 26927, 27698, 28435, 29142, 29820, 30473, 31102, 31710, 32297, 32866, 33417, 33952, 34471,
+    34977, 35469, 35948, 36416, 0, 23737, 36471, 41648, 43994, 45632, 47047, 48346, 49561, 50707,
+    51794, 52828, 53816, 54761, 55668, 56540, 57380, 58191, 58975, 59733, 60468, 61181, 61874, 62548,
+    63204, 0, 34197, 55924, 66968, 71991, 74850, 77022, 78910, 80631, 82231, 83733, 85151, 86496,
+    87778, 89001, 90173, 91298, 92380, 93423, 94430, 95403, 96344, 97258, 98144, 99006, 0, 45154,
+    77127, 96400, 106333, 111581, 115017, 117743, 120122, 122281, 124279, 126147, 127907, 129572, 131155, 132664,
+    134108, 135491, 136820, 138100, 139334, 140525, 141678, 142795, 143879, 0, 56214, 99015, 128050, 145169,
+    154594, 160254, 164289, 167576, 170450, 173054, 175455, 177695, 179799, 181787, 183674, 185470, 187186, 188829,
+    190406, 191924, 193386, 194797, 196161, 197483, 0, 67109, 120882, 160462, 186486, 202077, 211390, 217540,
+    222170, 226010, 229377, 232423, 235225, 237834, 240280, 242588, 244776, 246856, 248842, 250741, 252564, 254315,
+    256003, 257630, 259204, 0, 77661, 142264, 192650, 228609, 252068, 266691, 276112, 282774, 287979, 292354,
+    296201, 299679, 302874, 305843, 308624, 311244, 313725, 316082, 318330, 320480, 322540, 324520, 326426, 328265,
+    0, 87756, 162862, 223977, 270337, 302849, 324329, 338380, 348019, 355181, 360929, 365813, 370121, 374013,
+    377587, 380904, 384007, 386928, 389691, 392315, 394816, 397206, 399495, 401695, 403812, 0, 97324, 182489,
+    254043, 310873, 353109, 382658, 402680, 416411, 426314, 433947, 440198, 445557, 450299, 454587, 458521, 462169,
+    465580, 468788, 471820, 474698, 477439, 480057, 482565, 484973, 0, 106328, 201037, 282611, 349720, 401938,
+    440358, 467495, 486456, 500018, 510194, 518259, 524970, 530769, 535916, 540573, 544847, 548808, 552509, 555988,
+    559274, 562392, 565360, 568194, 570908, 0, 114751, 218452, 309549, 386584, 448746, 496465, 531566, 556788,
+    574970, 588453, 598889, 607344, 614471, 620670, 626191, 631192, 635782, 640037, 644010, 647743, 651268, 654611,
+    657792, 660830, 0, 122594, 234718, 334799, 421310, 493180, 550326, 593935, 626250, 649958, 667557, 681008,
+    691683, 700483, 707982, 714545, 720407, 725726, 730610, 735136, 739363, 743334, 747082, 750635, 754016, 0,
+    129869, 249844, 358354, 453836, 535051, 601532, 653917, 693924, 723937, 746442, 763592, 777034, 787920, 797025,
+    804855, 811744, 817917, 823526, 828681, 833460, 837922, 842114, 846070, 849819, 0, 136593, 263861, 380241,
+    484163, 574281, 649852, 711064, 759132, 796058, 824176, 845711, 862505, 875947, 887017, 896386, 904508, 911690,
+    918144, 924019, 929422, 934434, 939114, 943510, 947659, 0, 142791, 276809, 400509, 512332, 610871, 695184,
+    765106, 821404, 865669, 899989, 926542, 947282, 963784, 977227, 988453, 998052, 1006431, 1013874, 1020581, 1026697,
+    1032327, 1037553, 1042435, 1047020, 0, 148489, 288737, 419225, 538415, 644871, 737517, 815912, 880441, 932298,
+    973270, 1005394, 1030645, 1050723, 1066976, 1080416, 1091773, 1101570, 1110174, 1117848, 1124783, 1131118, 1136957, 1142379,
+    1147446, 0, 153714, 299697, 436460, 562497, 676366, 776897, 863447, 936082, 995632, 1043562, 1081705, 1111976,
+    1136131, 1155647, 1171683, 1185114, 1196580, 1206545, 1215346, 1223226, 1230366, 1236899, 1242928, 1248531, 0, 158495,
+    309745, 452296, 584678, 705458, 813413, 907746, 988266, 1055484, 1110545, 1155043, 1190765, 1219463, 1242686, 1261717,
+    1277559, 1290974, 1302528, 1312638, 1321610, 1329673, 1336996, 1343710, 1349912
+];
+/// PMOS table, corner mos_tt: Id(Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV) at index ix * 25 + iy, same units (block grid_p).
+pub const TT_P : [625]u32 = [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 0, 10, 11, 11, 11, 11, 11, 11, 11,
+    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+    12, 12, 0, 68, 75, 76, 77, 77, 78, 78, 78, 78, 79, 79,
+    79, 79, 80, 80, 80, 80, 81, 81, 81, 81, 81, 82, 82, 0,
+    429, 475, 485, 491, 496, 499, 502, 505, 508, 511, 513, 515, 518, 520,
+    522, 524, 526, 527, 529, 531, 533, 535, 536, 538, 0, 2004, 2312, 2391,
+    2439, 2476, 2506, 2533, 2557, 2578, 2598, 2617, 2634, 2650, 2666, 2680, 2695, 2708,
+    2721, 2734, 2746, 2758, 2770, 2781, 2792, 0, 5914, 7422, 7799, 8003, 8154, 8277,
+    8381, 8473, 8555, 8630, 8698, 8762, 8821, 8877, 8930, 8980, 9028, 9074, 9119, 9161,
+    9202, 9242, 9280, 9318, 0, 12034, 16804, 18185, 18771, 19158, 19459, 19708, 19922, 20111,
+    20280, 20435, 20577, 20708, 20832, 20947, 21057, 21161, 21260, 21354, 21445, 21532, 21617, 21698,
+    21777, 0, 19508, 29855, 33873, 35414, 36255, 36850, 37320, 37714, 38055, 38357, 38629, 38877,
+    39105, 39317, 39515, 39701, 39877, 40044, 40203, 40355, 40500, 40640, 40775, 40905, 0, 27626,
+    45141, 53985, 57769, 59578, 60689, 61501, 62152, 62700, 63176, 63599, 63980, 64328, 64648, 64946,
+    65225, 65487, 65734, 65969, 66193, 66406, 66611, 66808, 66997, 0, 35925, 61407, 76882, 84796,
+    88641, 90757, 92148, 93187, 94026, 94734, 95351, 95899, 96394, 96846, 97262, 97649, 98012, 98352,
+    98674, 98980, 99271, 99549, 99815, 100071, 0, 44121, 77829, 100987, 114841, 122307, 126356, 128803,
+    130485, 131762, 132797, 133672, 134435, 135112, 135724, 136283, 136798, 137277, 137725, 138146, 138545, 138922,
+    139282, 139626, 139955, 0, 52048, 93917, 125181, 146226, 158979, 166304, 170635, 173428, 175412, 176938,
+    178180, 179231, 180146, 180959, 181691, 182361, 182977, 183550, 184086, 184589, 185065, 185516, 185946, 186356,
+    0, 59616, 109395, 148787, 177657, 197012, 209088, 216457, 221113, 224265, 226565, 228353, 229814, 231051,
+    232126, 233080, 233939, 234722, 235444, 236113, 236739, 237326, 237881, 238407, 238908, 0, 66782, 124125,
+    171436, 208304, 235057, 253155, 264854, 272381, 277390, 280912, 283539, 285604, 287296, 288730, 289975, 291078,
+    292070, 292972, 293803, 294572, 295290, 295964, 296600, 297203, 0, 73536, 138048, 192947, 237694, 272184,
+    297186, 314394, 325922, 333677, 339056, 342957, 345922, 348276, 350213, 351856, 353282, 354542, 355674, 356702,
+    357646, 358520, 359334, 360098, 360817, 0, 79882, 151157, 213256, 265600, 307835, 340212, 363824, 380422,
+    391918, 399949, 405709, 409994, 413307, 415961, 418156, 420020, 421637, 423066, 424346, 425507, 426571, 427554,
+    428468, 429324, 0, 85837, 163470, 232363, 291941, 341724, 381614, 412186, 434722, 450920, 462480, 470814,
+    476962, 481636, 485303, 488269, 490733, 492830, 494650, 496256, 497694, 498995, 500185, 501283, 502303, 0,
+    91421, 175025, 250308, 316724, 373741, 421050, 458830, 487900, 509616, 525568, 537257, 545914, 552453, 557517,
+    561544, 564830, 567574, 569916, 571949, 573743, 575347, 576797, 578121, 579340, 0, 96658, 185866, 267149,
+    340001, 403884, 458373, 503371, 539301, 567139, 588240, 604059, 615924, 624914, 631844, 637299, 641689, 645302,
+    648335, 650931, 653188, 655180, 656959, 658566, 660031, 0, 101573, 196039, 282953, 361851, 432214, 493563,
+    545623, 588514, 622851, 649690, 670333, 686103, 698175, 707505, 714824, 720668, 725424, 729368, 732698, 735557,
+    738047, 740246, 742210, 743982, 0, 106189, 205591, 297790, 382362, 458821, 526673, 585540, 635319, 676325,
+    709305, 735338, 755648, 771429, 783730, 793402, 801106, 807336, 812458, 816738, 820371, 823501, 826233, 828647,
+    830803, 0, 110528, 214569, 311730, 401628, 483812, 557800, 623158, 679639, 727317, 766659, 798492, 823876,
+    843949, 859788, 872332, 882345, 890429, 897043, 902530, 907147, 911087, 914494, 917474, 920112, 0, 114611,
+    223015, 324840, 419738, 507297, 587058, 658570, 721492, 775723, 821491, 859378, 890243, 915107, 935017, 950949,
+    963744, 974096, 982555, 989546, 995396, 1000352, 1004603, 1008291, 1011527
+];
+/// Inverter output at Vin = k * 31.25 mV, k = 0..48, units of 2^-24 V, corner mos_tt (block inv_dc).
+pub const TT_INV : [49]u32 = [
+    25165812, 25165799, 25165765, 25165672, 25165421, 25164745, 25162955, 25158400, 25147766, 25126252, 25089274, 25033148, 24953850, 24846246,
+    24703957, 24518963, 24280712, 23973944, 23574325, 23037020, 22257763, 20841646, 13094954, 3908712, 2534508, 1844486, 1382836, 1044150,
+    785249, 583512, 425316, 301676, 206232, 134209, 81804, 45762, 23014, 10316, 4204, 1622, 614, 233,
+    91, 38, 19, 12, 10, 10, 11
+];
+/// NMOS drain current in pA at the first 1000 held-out R2 points of corner mos_tt (block r2_n).
+pub const TT_R2_N : [1000]u32 = [
+    213375504, 53493064, 6239536, 325, 237176158, 81417189, 9652525, 1142, 109762368, 96915981, 9280214, 3544, 233187516, 111690840,
+    14353329, 3464, 270377040, 99396946, 20085449, 14320, 294918814, 124223081, 16557098, 47519, 204017256, 142187313, 26378897, 140315,
+    295559694, 64201187, 34913803, 153907, 329827183, 148541156, 43878844, 502766, 87909143, 173390285, 40867829, 1246092, 288595126, 193213888,
+    53548275, 980346, 358295548, 140705924, 65374717, 2562539, 390852399, 201880467, 28138205, 4861543, 171, 227308203, 74199609, 7876188,
+    633, 46211190, 89975431, 7262668, 2012, 211042071, 104635290, 11911972, 1586, 258706109, 81840112, 17219349, 7677, 284612470,
+    115801185, 6124605, 26699, 151036191, 134131062, 22659254, 81461, 277335549, 12793896, 30846602, 81021, 318039793, 134586844, 39434127,
+    298999, 6808434, 164045239, 33600710, 818587, 247554972, 184313332, 48165563, 1806860, 342098393, 99078222, 59766891, 1766001, 379023792,
+    189011835, 71440977, 3683757, 133256004, 217298533, 66518496, 6308057, 347, 238956438, 83140963, 5438543, 1137, 180138353, 97710640,
+    9701512, 3411, 246142869, 53870905, 14582893, 4034, 274150236, 107103694, 20163410, 14830, 86444318, 126125344, 19136766, 46703,
+    253821983, 143090566, 27000369, 40787, 305590167, 114764627, 35206880, 170260, 333464417, 154465237, 20168014, 514352, 194422958, 175416623,
+    42932717, 1241419, 322716906, 45497973, 54341629, 1149441, 366663056, 173213969, 65728634, 2699006, 51408611, 207063113, 56785394, 4942447,
+    188, 229413518, 76396905, 2732817, 639, 137417744, 90918556, 7721461, 1950, 231927906, 14135700, 12175665, 2072, 263465868,
+    97578273, 17331193, 8140, 12581750, 118152701, 15684182, 26509, 221839173, 135201445, 23377019, 1644, 292057235, 84648198, 31200343,
+    93144, 322496461, 144384986, 39551936, 309848, 129410512, 166504974, 37798169, 817362, 298050047, 185488084, 49100963, 699042, 353507773,
+    151426632, 60202056, 1898576, 383235241, 196440761, 40494065, 3772886, 239305301, 219819114, 69705162, 6338980, 357, 82391358, 84259541,
+    5971444, 1111, 214501649, 98227517, 9996701, 1038, 252447017, 85455931, 14727100, 4407, 276694429, 110179259, 10822212, 14915,
+    178417787, 127393608, 19977505, 45241, 276632415, 42320209, 27417427, 49066, 311225939, 133106667, 35374006, 179757, 54484491, 157546709,
+    32478261, 515806, 265218692, 176802210, 44045181, 361344, 339095457, 119580371, 54865304, 1271441, 371830791, 185085365, 13320262, 2791912,
+    174376196, 210143332, 62949149, 4985966, 197, 17037586, 77731944, 4450230, 631, 191040753, 91543144, 8044528, 193, 240886171,
+    66531866, 12350169, 2348, 266520969, 102129930, 17378258, 8320, 122580720, 119662815, 16800555, 25871, 257783731, 135920948, 23860607,
+    24951, 299512033, 118770850, 31418103, 100915, 325506673, 148483470, 25124067, 313049, 221395794, 168146061, 39171169, 806026, 322589460,
+    75360799, 49722170, 803109, 360044268, 172185771, 60460204, 1990691, 99013946, 200337242, 55647621, 3825315, 309788755, 221553140, 71330149,
+    3090368, 357, 157827568, 85005467, 6317260, 1073, 228365594, 36433977, 10198866, 1226, 256199684, 93800533, 14804019, 4597,
+    55791931, 112000754, 13832480, 14692, 232914765, 128251384, 20531866, 11819, 287103925, 97503645, 27686884, 55005, 314849256, 139192897,
+    10336687, 183727, 165257425, 159508848, 34466545, 509417, 302505936, 19861577, 44775867, 474519, 347707618, 155861720, 55193216, 1358300,
+    15600211, 190313358, 45683482, 2849397, 265787431, 212198345, 65040140, 197350, 201, 112322462, 78616845, 4812804, 614, 213994792,
+    91934367, 8271033, 625, 245662292, 84511676, 12455077, 2512, 268631576, 104391396, 10894035, 8289, 198641360, 120680557, 17432673,
+    24923, 273524902, 65053327, 24182746, 29138, 303978051, 129373443, 31530509, 104868, 97707339, 150872909, 29876783, 310413, 276461169,
+    169274335, 40028689, 261074, 334531688, 132567303, 50124817, 880577, 364263529, 179896670, 27863706, 2049468, 209731407, 202804536, 58824596,
+    3847606, 348216037, 54973057, 72378539, 3529206, 350, 195921148, 85488047, 6563867, 304, 234789705, 71998876, 10329271, 1354,
+    258703808, 96801972, 5748864, 4645, 152337243, 113207447, 14563899, 14252, 257835548, 20731239, 20907678, 14992, 292804337, 118177688,
+    27843798, 58464, 21066414, 142207440, 25024208, 183492, 241380330, 160841769, 35481466, 55497, 319994254, 98270416, 45259010, 538915,
+    352917681, 168691470, 55371775, 1414963, 142004095, 193342412, 52553834, 2877834, 321193629, 213628028, 66289838, 2463166, 382723513, 170909510,
+    79200686, 5073934, 591, 223353985, 51435399, 8423845, 718, 248680108, 89154676, 12504464, 2583, 93844197, 105828924, 11924939,
+    8109, 238242156, 121360130, 17863215, 7498, 281177090, 103296259, 24384404, 31903, 306961390, 133453342, 17293946, 105871, 194650403,
+    152453842, 31132129, 303421, 303131831, 51667751, 40599463, 310002, 341183597, 155725295, 50364051, 932324, 64564658, 183762690, 45606436,
+    2080920, 285509640, 204489464, 60346404, 1468257, 367319207, 135195777, 73075659, 3797180, 340, 210877200, 19374325, 6735351, 373,
+    238517748, 81216491, 10402776, 1423, 25197392, 98537964, 9502053, 4590, 211797365, 114019129, 15050450, 2267, 268819093, 80311897,
+    21153982, 17037, 296410495, 124479448, 1162680, 59910, 135619121, 144100941, 26969889, 180145, 282228271, 161754539, 36149295, 167627,
+    328879709, 138717134, 45562439, 583673, 356405989, 173974105, 35151005, 1446769, 238630720, 195343325, 54535886, 2882265, 349416988, 87012802,
+    67115861, 2728947, 390339935, 196304790, 79564040, 5259581, 189, 228146322, 72130455, 8518671, 776, 250748250, 91320047, 7008760,
+    2585, 175022296, 106792797, 12470109, 7825, 255186157, 45577363, 18153794, 8885, 285650619, 114937621, 24492529, 33343, 65830882,
+    135766625, 22934895, 104690, 254599356, 153534138, 31910842, 83838, 315685577, 113651635, 40970768, 346421, 345408916, 163785205, 15696636,
+    962466, 179539894, 186171776, 48821597, 2089882, 327388154, 27677231, 61323162, 1863966, 377424001, 177431091, 73524941, 3991492, 70,
+    217439172, 58992868, 6848100, 417, 240977945, 84143616, 1314981, 1446, 125851535, 99681078, 10122668, 4464, 239178375, 114547977,
+    15384627, 4517, 274588804, 103780225, 21301294, 18268, 298888584, 127421108, 18489159, 59846, 217050371, 145378953, 27885258, 174559,
+    301007353, 76856117, 36592709, 194969, 334133108, 152737656, 45728597, 610767, 109252004, 176946226, 43055018, 1458255, 298787249, 196726382,
+    55697668, 1192276, 363469828, 150616115, 67659556, 2925058, 395208935, 206144069, 36600946, 5386279, 220, 231122240, 76927437, 8566903,
+    803, 64981381, 92681900, 8007875, 2536, 218692795, 107432528, 12846793, 2212, 263062427, 88138550, 18339475, 9843, 288603640,
+    119004531, 10059010, 33757, 167358859, 137284208, 24071356, 101937, 283728628, 28173706, 32431557, 104278, 322462792, 139650292, 41192853,
+    369588, 30054987, 167617129, 36400454, 975050, 260692247, 187804684, 50236227, 399538, 347849216, 112283690, 61971631, 2052949, 383481019,
+    193708260, 2855277, 4127571, 114, 221138210, 69399356, 6913857, 442, 242692201, 85789528, 6109838, 1435, 190432490, 100446247,
+    10540186, 4288, 250762959, 63206818, 15607423, 5203, 278174220, 110375021, 21370725, 18817, 105633444, 129241499, 20459833, 58688,
+    261863066, 146248464, 28490087, 53284, 310200960, 121758105, 36873064, 213737, 337607444, 158089027, 25136715, 623457, 210830792, 178889103,
+    44928141, 1453157, 329450649, 61640140, 56464405, 1365968, 371267762, 178870640, 67996566, 3065327, 74980791, 210953226, 60449608, 5465984,
+    240, 233144708, 78991004, 3918975, 807, 150992013, 93590897, 8464446, 2454, 237063560, 26385101, 13104981, 2689, 267541541,
+    101123162, 18443488, 10365, 33937399, 121235699, 16981085, 33419, 232423982, 138315125, 24770423, 20163, 296990236, 94674682, 32772572,
+    118524, 326692189, 148150561, 4134084, 381601, 148822085, 169962852, 39737076, 973511, 306409504, 667571, 51140188, 852127, 358340827,
+    159008635, 62388765, 2191554, 387500722, 200432042, 46397351, 4217184, 255687083, 223550354, 72256060, 6941443, 451, 99074448, 86867284,
+    6619233, 1399, 220666780, 100941170, 10831449, 1357, 256608028, 89930427, 15744722, 5634, 280615867, 113238182, 12815617, 18854,
+    192216561, 130462460, 21273810, 56763, 282150218, 55465735, 28894442, 63193, 315498948, 137262933, 37028728, 224416, 76262232, 160998180,
+    34486152, 624726, 276018066, 180223409, 45999747, 485179, 344302711, 130140132, 56968729, 1496299, 376168172, 189293126, 22143100, 3160451,
+    193841668, 213882282, 65498946, 5507556, 251, 36157759, 80274327, 5004071, 795, 199110858, 94191066, 8785607, 569, 245197757,
+    73265074, 13273712, 3015, 270460479, 105188261, 3451941, 10543, 139595804, 122686817, 17999750, 32546, 264379787, 5047408, 25241326,
+    32468, 303904764, 123973344, 32979009, 127420, 329578569, 151945371, 28005649, 384824, 235309058, 171540769, 41040993, 960719, 328437882,
+    89175601, 51740348, 966631, 364483800, 176889501, 62632027, 2287577, 121025310, 204097453, 58392554, 4269155, 320741680, 225219539, 73807541,
+    3595085, 450, 168789017, 87585744, 6965800, 1348, 232964635, 46257693, 11029213, 1583, 260168776, 96930699, 15814504, 5842,
+    75448296, 114981022, 14940248, 18522, 241383470, 131288057, 21815390, 16045, 291694850, 104955214, 29152847, 70128, 318956372, 142704222,
+    15633577, 228631, 182427873, 162878976, 36254835, 617075, 309464676, 36375759, 46707003, 585438, 352300026, 161699323, 57280998, 1588587,
+    39482667, 194120902, 49463392, 3218965, 279733801, 215855693, 67455563, 1484123, 253, 126595383, 81127680, 5370109, 772, 219179564,
+    7648009, 9009368, 813, 249680524, 87973454, 13372481, 3202, 2184996, 107331343, 12006907, 10470, 209896849, 123667093, 18618282,
+    31306, 278467817, 75668135, 25552794, 37482, 308136028
+];
+/// PMOS drain current in pA at the first 1000 held-out R2 points of corner mos_tt (block r2_p).
+pub const TT_R2_P : [1000]u32 = [
+    146771142, 33706960, 1294928, 28, 161631410, 48657348, 2302034, 69, 76681572, 56994616, 3264820, 171, 165382704, 65267257,
+    5138731, 386, 191563844, 64189351, 7473545, 973, 207680980, 78269507, 8216067, 2433, 144726565, 88483382, 12412333, 6084,
+    215258500, 43805328, 16372374, 14197, 240290380, 99084671, 20756087, 35578, 62703695, 113908660, 22662490, 87944, 210201651, 125784399,
+    28947843, 182133, 267719322, 96919029, 35041723, 431848, 292408223, 138876231, 18304460, 903967, 17, 154788073, 44403335, 1699728,
+    42, 32454532, 52787643, 2469928, 104, 148787138, 60875664, 4091946, 208, 183167900, 53405994, 6154847, 584, 200184957,
+    73032623, 3374151, 1460, 106475055, 83328593, 10536015, 3648, 200850940, 8843638, 14242001, 8481, 231413825, 89941564, 18347634,
+    21373, 4894474, 107799958, 18950676, 53235, 178064906, 119796680, 25930424, 130365, 254383585, 68272474, 31807293, 276699, 283092227,
+    129988258, 37979448, 610881, 95677351, 147916348, 39954839, 1217474, 26, 161413618, 48692880, 1795697, 64, 126100311, 56611414,
+    3188946, 159, 174092032, 35748008, 4986279, 351, 192648605, 67675047, 7258135, 877, 60988424, 78263826, 8794792, 2188,
+    182319781, 88023089, 12267314, 4998, 222019578, 76941471, 16095805, 12813, 241350399, 101591828, 12035023, 32059, 138528950, 113877755,
+    23034557, 79383, 238270593, 31567720, 28718560, 173135, 273353416, 118992153, 34639775, 400219, 37086984, 140950240, 34528540, 844303,
+    16, 154749709, 44698801, 991364, 39, 95728920, 52474842, 2424327, 96, 163716538, 9573839, 3964608, 210, 185017103,
+    61869692, 5965730, 527, 8946310, 73277218, 7148284, 1314, 157767518, 82945242, 10447188, 230, 211723254, 57114141, 14000935,
+    7671, 233137467, 95096600, 18013695, 19250, 91915712, 108015360, 20231021, 47971, 217898594, 119361290, 25775136, 106078, 262930800,
+    103833062, 31447849, 255164, 284745243, 133761836, 25388652, 566698, 172558446, 148122705, 40780115, 1141002, 24, 57471108, 48465340,
+    1790892, 59, 150869597, 56142392, 3085624, 125, 177194359, 54593459, 4822516, 317, 192863267, 68345606, 5173695, 789,
+    125789030, 77973874, 8779325, 1969, 199833822, 28882900, 12062992, 4587, 224750010, 87846947, 15793687, 11541, 38861190, 102187636,
+    17411888, 28861, 191595649, 113542648, 22975213, 58345, 251383636, 81934950, 28404916, 159167, 275859735, 126082984, 8675052, 368877,
+    124929724, 141511672, 36871593, 785779, 15, 11984456, 44580727, 1278582, 36, 133634718, 52057390, 2343881, 27, 169002018,
+    43172983, 3825102, 190, 185570522, 63419334, 5770383, 475, 86130644, 73106106, 7259165, 1182, 185165186, 82439193, 10281500,
+    2734, 216057861, 78644388, 13730804, 6913, 233701539, 96353105, 13871877, 17323, 158119531, 107806763, 20314301, 43192, 237973658,
+    51838640, 25511863, 97680, 266708658, 117317214, 31044305, 233871, 70982618, 134880280, 32748925, 523709, 227305086, 147894976, 40815976,
+    865153, 23, 109775126, 48105837, 1732354, 57, 160090993, 24171591, 2969110, 115, 178244574, 58374243, 4652320, 286,
+    39360233, 68336181, 5876151, 711, 165951687, 77531149, 8655435, 1529, 206830235, 64959318, 11825033, 4140, 225771039, 90425275,
+    6152382, 10385, 117186546, 102147077, 17781898, 25965, 221531552, 13803892, 22769068, 59215, 257126050, 106161900, 28039786, 145267,
+    11264490, 128161326, 27397611, 338655, 192433469, 141457658, 37160324, 67814, 14, 77966003, 44288224, 1242007, 35, 149760136,
+    51573251, 2248919, 69, 170829972, 52832759, 3678989, 172, 185520074, 63652968, 4585565, 428, 140244889, 72737322, 7183035,
+    1066, 196644396, 43798123, 10075971, 2478, 217748499, 84200357, 13441954, 6223, 69278369, 96552005, 15349479, 15579, 200442833,
+    107379126, 20176138, 35297, 246830778, 90274712, 25187143, 88919, 268322687, 121220065, 17425243, 213514, 150333370, 135064613, 33589298,
+    482455, 259676007, 38342316, 40604164, 861316, 22, 136664509, 47667040, 1657324, 39, 163227129, 45521307, 2845854, 104,
+    178432406, 59034097, 2669742, 258, 106851863, 68056819, 5861431, 641, 184723962, 14172675, 8482764, 1481, 209555258, 77138141,
+    11566235, 3728, 15041152, 91000411, 12893206, 9339, 173003082, 101815930, 17731391, 8533, 235338586, 67066583, 22487399, 53893,
+    259608592, 113761631, 27640586, 132059, 101406944, 128695537, 30035579, 309952, 236816674, 141093746, 37051803, 575483, 288652398, 118664948,
+    43898988, 1185135, 39, 155245550, 33251523, 2147115, 63, 171351325, 54429690, 3529522, 156, 65812272, 63487173, 4685729,
+    386, 169728533, 72253456, 7044023, 879, 201054694, 67791882, 9846966, 2234, 218276931, 85451044, 9383043, 5597, 138140832,
+    96342466, 15430715, 14005, 221826406, 35534506, 19941216, 32443, 250628938, 105099879, 24823415, 80604, 46268176, 122314420, 26235634,
+    194369, 207754859, 134829391, 33626616, 346789, 275835451, 93522540, 40270204, 820803, 23, 146499255, 12869976, 1575365, 38,
+    164244464, 49706701, 2719377, 94, 17796821, 59023177, 3645487, 233, 149720649, 67634005, 5757707, 309, 191998243, 53239388,
+    8283230, 1339, 210538416, 79814384, 690388, 3355, 95825772, 90952729, 13264419, 8395, 204990592, 101321725, 17548768, 19406,
+    241208029, 93701312, 22160297, 48778, 260584017, 115852780, 20829838, 119738, 171527797, 128628269, 30318595, 282959, 260747796, 60268660,
+    36781275, 550295, 293680065, 136188033, 43448578, 1121181, 23, 157055741, 44419114, 2042292, 57, 171281999, 54654426, 2682818,
+    141, 122758180, 63135288, 4620926, 350, 181918060, 30671228, 6873598, 802, 202714024, 73866943, 9603277, 2011, 46655697,
+    85635821, 11204618, 5032, 183084296, 95925096, 15309515, 11110, 231041745, 76928158, 19652194, 29360, 252204867, 109168059, 9809963,
+    72888, 128054316, 122478982, 27104116, 176544, 242142769, 19328468, 33431975, 357437, 283312804, 122761430, 39863525, 772766, 10,
+    149681750, 36950585, 1490650, 35, 164407410, 50359368, 596333, 86, 87930627, 58756700, 3629598, 211, 169936143, 67122377,
+    5616037, 480, 194722936, 66973458, 8067570, 1206, 210715643, 80371363, 9099250, 3017, 154415162, 90628100, 13221763, 7546,
+    219595169, 52323232, 17299763, 17611, 243669053, 101932990, 21803547, 44039, 77859049, 116361889, 23913063, 108359, 218448495, 128264051,
+    30220717, 224264, 272006596, 103859184, 36422013, 515866, 295979458, 141918029, 23621006, 1054770, 21, 157546770, 46087839, 1936653,
+    52, 45547260, 54496158, 2777612, 128, 154534427, 62675870, 4507786, 278, 186421370, 57368273, 6685299, 724, 203208196,
+    75118357, 5391864, 1810, 118138943, 85427911, 11281654, 4524, 205946232, 19401512, 15103286, 10533, 234867614, 93348192, 19329349,
+    26490, 21552366, 110241352, 20422393, 65803, 188182674, 122238780, 27143433, 83408, 259176311, 77344912, 33125140, 334279, 286727367,
+    133334280, 1901063, 722554, 13, 150668066, 41695524, 1405409, 32, 164153385, 50348977, 2053286, 78, 133610305, 58356033,
+    3545179, 196, 177540282, 41759948, 5454303, 434, 195669483, 69783794, 7841907, 1086, 74468819, 80319068, 9480245, 2713,
+    188640641, 90149479, 13062563, 6256, 225613981, 81597801, 17011520, 15892, 244604480, 104047512, 14764742, 39701, 150567612, 116283843,
+    24190859, 97917, 243883776, 42668091, 29973515, 211106, 277098913, 123008708, 36007151, 479440, 53998597, 143714585, 36640213, 988127,
+    19, 157460775, 46305476, 1357657, 48, 105305726, 54163357, 2723372, 118, 167558269, 17775245, 4371697, 261, 188051364,
+    64119576, 6486297, 652, 24070111, 75291365, 7790044, 1628, 165808211, 85023299, 11176715, 2752, 215577617, 63773684, 14850523,
+    9518, 236406483, 97628759, 2584027, 23864, 105739140, 110388478, 21340259, 59335, 224756187, 467304, 26966993, 130426, 266865341,
+    109149289, 32752255, 309017, 288218308, 136578711, 28842223, 672355, 184937720, 150808194, 42344944, 1320983, 29, 69047909, 50097491,
+    2035925, 72, 155475703, 57872789, 3433706, 156, 180270719, 57363651, 5281086, 392, 195819321, 70325207, 6001858, 978,
+    135827737, 80003480, 9443826, 2440, 204164209, 37729591, 12846474, 5694, 228056147, 90617843, 16698111, 14314, 54304462, 104533745,
+    18517565, 35754, 200129507, 115921849, 24104183, 77203, 255641905, 89199883, 29645722, 194407, 279367407, 129039731, 14291579, 443176,
+    139058856, 144177163, 38416822, 922496, 18, 25364713, 46156698, 1473972, 44, 139572514, 53730544, 2635433, 76, 172175773,
+    47346631, 4223233, 236, 188512784, 65379866, 1832707, 588, 98129978, 75087603, 7860075, 1465, 190335820, 3484537, 10999072,
+    3399, 219440003, 82070418, 14569215, 8577, 236883415, 98684422, 15302966, 21478, 168582787, 110145859, 21381409, 53454, 242781503,
+    61255710, 26688550, 120049, 270280251, 120613418, 32336409, 283938, 86702712, 137536074, 34361987, 623281, 236296802, 150545289, 42336787,
+    1022009, 27, 117604850, 49721058, 1970550, 70, 163473664, 30515133, 3308801, 142, 181182067, 60358235, 5101223, 354,
+    53139934, 70270739, 6417080, 880, 172471694, 79542853, 9307501, 1987, 210359257, 69831151, 12597482, 5136, 228952563, 92769151,
+    9134294, 12881, 129564183, 104447450, 18790136, 32176, 227239268, 25201201, 23881273, 73115, 260810953, 110227542, 29267994, 177772,
+    28443430, 130827578, 29497741, 408028, 203287826, 144076816, 38628785, 472803, 17, 87894042, 45844973, 1430895, 42, 153578774,
+    5164308, 2532721, 85, 173778721, 54980651, 4067907, 213, 1552456, 65543373, 5086881, 530, 148600084, 74698182, 7770270,
+    1320, 200452778, 50800100, 10782677, 3074, 220943021
+];
+/// NMOS drain current in pA at the 576 cell midpoints, Vgs = (i + 1/2) * 62.5 mV at index i * 24 + j, Vds = (j + 1/2) * 62.5 mV (block mid_n).
+pub const TT_MID_N : [576]u32 = [
+    144, 216, 243, 267, 292, 316, 340, 364, 387, 410, 432, 453, 474, 494,
+    513, 532, 551, 569, 587, 605, 622, 638, 655, 671, 966, 1458, 1640, 1811,
+    1984, 2156, 2327, 2494, 2657, 2816, 2970, 3121, 3267, 3410, 3548, 3683, 3815, 3943,
+    4068, 4191, 4310, 4427, 4541, 4653, 6524, 9877, 11145, 12338, 13551, 14765, 15965, 17143,
+    18293, 19414, 20505, 21567, 22600, 23606, 24586, 25540, 26471, 27378, 28263, 29128, 29973, 30799,
+    31607, 32399, 42773, 65307, 73707, 81575, 89571, 97572, 105479, 113236, 120815, 128203, 135397, 142399,
+    149213, 155846, 162307, 168601, 174736, 180721, 186563, 192267, 197842, 203293, 208626, 213849, 233536, 370138,
+    414615, 453737, 492874, 531722, 569909, 607230, 643591, 678959, 713339, 746753, 779236, 810826, 841565, 871493,
+    900649, 929073, 956801, 983869, 1010308, 1036153, 1061432, 1086179, 821801, 1449499, 1619166, 1737732, 1850405, 1959851,
+    2065979, 2168684, 2267989, 2364000, 2456864, 2546743, 2633805, 2718213, 2800122, 2879680, 2957021, 3032274, 3105556, 3176977,
+    3246641, 3314645, 3381082, 3446045, 1863115, 3774731, 4348409, 4621914, 4849815, 5062802, 5265350, 5458804, 5643990, 5821592,
+    5992218, 6156414, 6314671, 6467431, 6615092, 6758011, 6896511, 7030884, 7161393, 7288280, 7411770, 7532069, 7649373, 7763874,
+    3219476, 7274298, 8904253, 9541608, 9953763, 10308178, 10634964, 10941896, 11232351, 11508451, 11771787, 12023647, 12265111, 12497102,
+    12720418, 12935758, 13143733, 13344889, 13539710, 13728632, 13912051, 14090331, 14263814, 14432823, 4758170, 11560240, 15089559, 16590611,
+    17362627, 17929218, 18420659, 18870046, 19288872, 19682841, 20055583, 20409748, 20747415, 21070282, 21379766, 21677074, 21963245, 22239182,
+    22505681, 22763443, 23013102, 23255230, 23490358, 23718985, 6386193, 16277898, 22389160, 25489781, 27010256, 27946886, 28676346, 29311620,
+    29889522, 30425330, 30927228, 31400493, 31848942, 32275523, 32682607, 33072155, 33445814, 33804994, 34150913, 34484635, 34807103, 35119162,
+    35421585, 35715091, 8039955, 21179440, 30286800, 35688428, 38554407, 40175224, 41288225, 42184294, 42966956, 43676585, 44332109, 44944242,
+    45519997, 46064427, 46581403, 47074015, 47544792, 47995851, 48428990, 48845756, 49247501, 49635422, 50010597, 50374018, 9676183, 26098920,
+    38401694, 46596121, 51446738, 54227998, 55986199, 57277854, 58340269, 59270749, 60112692, 60888376, 61610998, 62289329, 62929697, 63536929,
+    64114855, 64666596, 65194750, 65701516, 66188784, 66658205, 67111244, 67549231, 11265858, 30925863, 46480043, 57739120, 65091065, 69575445,
+    72361253, 74270390, 75736906, 76961860, 78037689, 79010101, 79904300, 80735810, 81515119, 82249827, 82945726, 83607395, 84238554, 84842287,
+    85421202, 85977539, 86513258, 87030109, 12790075, 35587713, 54357685, 68787644, 78976244, 85651285, 89912226, 92749775, 94810574, 96443972,
+    97824716, 99040921, 100139852, 101149131, 102086366, 102963660, 103789840, 104571642, 105314385, 106022382, 106699206, 107347873, 107970980, 108570808,
+    14237138, 40038317, 61930510, 79527229, 92723605, 101950798, 108118128, 112250541, 115161730, 117367724, 119157232, 120684802, 122034444, 123254266,
+    124373771, 125412351, 126383567, 127297389, 128161455, 128981796, 129763305, 130510031, 131225401, 131912372, 15600484, 44250119, 69134858, 89824282,
+    106076746, 118078951, 126505830, 132302325, 136364969, 139357090, 141697874, 143631072, 145295053, 146769815, 148103691, 149327541, 150462218, 151522545,
+    152519528, 153461635, 154355572, 155206782, 156019784, 156798407, 16877188, 48208709, 75934732, 99599794, 118872968, 133754078, 144689601, 152474931,
+    158000921, 162028504, 165100629, 167563880, 169627615, 171416833, 173007592, 174447930, 175769599, 176994580, 178138754, 179214031, 180229628, 181192872,
+    182109728, 182985165, 18066885, 51908944, 82313251, 108811432, 131015907, 148789769, 162380897, 172407534, 179685509, 185011332, 189023360, 192170142,
+    194742911, 196923997, 198827090, 200524398, 202063257, 203475900, 204785131, 206007682, 207156226, 208240639, 209268812, 210247199, 19170981, 55352155,
+    88266778, 117441622, 142454649, 163071832, 179379316, 191819339, 201090254, 207966471, 213140529, 217147158, 220361104, 223030629, 225316338, 227322191,
+    229116656, 230746066, 232242790, 233630183, 234925627, 236142424, 237291018, 238379806, 20192083, 58544125, 93800795, 125489544, 153169011, 176537925,
+    195556016, 210506353, 221951467, 230599932, 237154756, 242210192, 246215953, 249488781, 252242979, 254621356, 256719394, 258601958, 260314159, 261888226,
+    263347828, 264710817, 265990997, 267199294, 21133583, 61493619, 98926973, 132965677, 163159448, 189161832, 210836534, 228330709, 242070029, 252669936,
+    260805654, 267099465, 272059045, 276065186, 279388614, 282216352, 284676394, 286856764, 288818884, 290606492, 292251459, 293777572, 295202997, 296541925,
+    21999356, 64211317, 103661055, 139887996, 172440155, 200942023, 225186042, 245207651, 261305104, 273987963, 283874983, 291585774, 297663892, 302543403,
+    306549342, 309915527, 312806738, 315338472, 317592141, 319625892, 321481998, 323191812, 324779073, 326262131, 22793537, 66709028, 108021329, 146279303,
+    181034310, 211893548, 238597783, 261093097, 279565008, 294415333, 306188051, 315474091, 322829414, 328726076, 333536618, 337540832, 340942597, 343888308,
+    346482795, 348801576, 350899701, 352817930, 354586974, 356230400, 23520368, 68999139, 112027528, 152165321, 188970773, 222042361, 251084402, 275973043,
+    296797506, 313857140, 327612015, 338604906, 347382391, 354437048, 360178402, 364927933, 368928502, 372359423, 375351715, 378001015, 380377556, 382533472,
+    384507996, 386331116
+];
+/// PMOS drain current in pA at the 576 cell midpoints, Vsg and Vsd likewise (block mid_p).
+pub const TT_MID_P : [576]u32 = [
+    20, 28, 29, 29, 29, 29, 30, 30, 30, 30, 31, 31, 31, 32,
+    32, 32, 33, 33, 34, 34, 35, 37, 39, 43, 131, 183, 189, 191,
+    192, 193, 194, 195, 195, 196, 197, 198, 198, 199, 200, 201, 201, 202,
+    203, 204, 205, 206, 208, 211, 884, 1238, 1275, 1287, 1294, 1300, 1305, 1310,
+    1314, 1319, 1323, 1327, 1331, 1334, 1338, 1342, 1346, 1350, 1353, 1357, 1361, 1365,
+    1369, 1374, 6002, 8419, 8680, 8761, 8812, 8853, 8890, 8923, 8954, 8984, 9012, 9040,
+    9067, 9093, 9119, 9144, 9169, 9193, 9218, 9242, 9266, 9289, 9313, 9337, 39418, 55944,
+    57871, 58543, 58988, 59349, 59664, 59949, 60212, 60460, 60695, 60920, 61137, 61346, 61550, 61749,
+    61944, 62135, 62322, 62507, 62689, 62869, 63047, 63223, 211831, 318014, 333190, 339689, 344299, 348039,
+    351250, 354099, 356680, 359055, 361267, 363347, 365316, 367191, 368987, 370715, 372382, 373997, 375565, 377091,
+    378580, 380036, 381461, 382858, 720805, 1237054, 1331097, 1370120, 1397411, 1419223, 1437650, 1453737, 1468099, 1481131,
+    1493108, 1504224, 1514624, 1524421, 1533700, 1542532, 1550973, 1559068, 1566857, 1574372, 1581640, 1588685, 1595528, 1602186,
+    1585340, 3175112, 3589844, 3730684, 3817362, 3883438, 3937810, 3984397, 4025378, 4062113, 4095515, 4126227, 4154721, 4181354,
+    4206403, 4230085, 4252576, 4274021, 4294537, 4314226, 4333170, 4351443, 4369107, 4386214, 2675840, 6017475, 7304735, 7733857,
+    7945791, 8091445, 8205803, 8301155, 8383478, 8456236, 8521648, 8581230, 8636070, 8686971, 8734548, 8779281, 8821550, 8861667,
+    8899884, 8936412, 8971429, 9005087, 9037513, 9068819, 3878868, 9407689, 12248518, 13396047, 13893088, 14183543, 14392790, 14559578,
+    14699700, 14821248, 14929017, 15026117, 15114696, 15196303, 15272097, 15342965, 15409604, 15472572, 15532322, 15589226, 15643596, 15695695,
+    15745746, 15793941, 5119630, 13046209, 17952896, 20428534, 21557966, 22141830, 22514252, 22789840, 23011475, 23198475, 23361126, 23505613,
+    23635977, 23755021, 23864776, 23966764, 24062156, 24151872, 24236654, 24317101, 24393711, 24466900, 24537017, 24604363, 6351483, 16739189,
+    23986157, 28336721, 30613990, 31786568, 32465862, 32923319, 33268041, 33546866, 33782619, 33987896, 34170376, 34335104, 34485587, 34624368,
+    34753353, 34874012, 34987501, 35094749, 35196512, 35293414, 35385980, 35474650, 7546684, 20369849, 30055367, 36628415, 40575131, 42770409,
+    44017023, 44797251, 45343153, 45760341, 46099182, 46385924, 46635568, 46857415, 47057612, 47240444, 47409016, 47565658, 47712159, 47849932,
+    47980106, 48103602, 48221181, 48333479, 8689881, 23871344, 35986051, 44939620, 50942629, 54629126, 56813461, 58151238, 59036687, 59674704,
+    60168150, 60570379, 60910863, 61207055, 61469981, 61707001, 61923262, 62122500, 62307513, 62480452, 62643008, 62796534, 62942130, 63080703,
+    9773637, 27208445, 41682291, 53043612, 61319248, 66885035, 70418535, 72634951, 74074243, 75068434, 75802227, 76375941, 76845313, 77242755,
+    77588131, 77894260, 78169805, 78420860, 78651864, 78866142, 79066247, 79254185, 79431557, 79599664, 10795447, 30365621, 47096658, 60815056,
+    71439874, 79138064, 84387166, 87841916, 90117114, 91664481, 92770257, 93603235, 94261181, 94801617, 95259537, 95657102, 96008935, 96325060,
+    96612594, 96876741, 97121410, 97349607, 97563689, 97765538, 11755772, 33339365, 52210891, 68193633, 81150496, 91103334, 98334745, 103363231,
+    106789711, 109140667, 110800290, 112019822, 112954970, 113700860, 114316235, 114838278, 115291271, 115691595, 116050660, 116376649, 116675590, 116952028,
+    117209464, 117450648, 12656782, 36133281, 57023924, 75158134, 90374503, 102604265, 111972833, 118838811, 123719180, 127151796, 129589440, 131363854,
+    132698654, 133738437, 134575588, 135269561, 135859333, 136371082, 136822859, 137227442, 137594103, 137929729, 138239543, 138527582, 13501567, 38754975,
+    61544518, 81709984, 99084099, 113546960, 125111264, 133987819, 140573412, 145359225, 148821608, 151352937, 153243475, 154694433, 155840755, 156772003,
+    157547901, 158208832, 158782627, 159288880, 159741686, 160151402, 160525790, 160870780, 14293636, 41214108, 65786744, 87863180, 107280374, 123893471,
+    137641225, 148615121, 157085705, 163459207, 168189813, 171698299, 174327654, 176334730, 177902168, 179156377, 180184044, 181044785, 181780034, 182419023,
+    182982735, 183486506, 183941748, 184357101, 15036618, 43521196, 69767222, 93638248, 114980573, 133640762, 149513123, 162601321, 173062661, 181202402,
+    187417490, 192121836, 195687738, 198417607, 200540925, 202224656, 203587572, 204713462, 205661523, 206473915, 207181022, 207805054, 208362493, 208865754,
+    15734086, 45686885, 73503457, 99058641, 122210301, 142806151, 160716775, 175885891, 188378984, 198401690, 206273773, 212372259, 217071724, 220702828,
+    223534376, 225773083, 227572483, 229044445, 230269866, 231307272, 232199262, 232977139, 233664170, 234277871, 16389456, 47721531, 77012856, 104148622,
+    128998867, 151417896, 171266359, 188450032, 202965310, 214929951, 224580566, 232237045, 238251427, 242961856, 246663432, 249596865, 251949676, 253863746,
+    255444664, 256770464, 257898801, 258872466, 259723459, 260475940, 17005932, 49634962, 80312165, 108932056, 135376570, 159509386, 181189978, 200302385,
+    216794234, 230711598, 242212048, 251548543, 259031846, 264987416, 269720585, 273496081, 276530902, 278996196, 281023626, 282713037, 284139648, 285360087,
+    286417124, 287343260
+];
+; --- corner mos_ff ---------------------------------------------------------------------------
+/// NMOS table, corner mos_ff: Id(Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV) at index ix * 25 + iy, units of dt/C = 200 V/A times 2^-24 V (deck psp103_tab_ff.cir, block grid_n).
+pub const FF_N : [625]u32 = [
+    0, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3,
+    3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 0, 9, 11,
+    12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
+    26, 27, 27, 28, 29, 30, 30, 31, 0, 60, 71, 79, 87, 94,
+    102, 110, 117, 124, 131, 138, 145, 151, 157, 164, 169, 175, 181, 186,
+    192, 197, 202, 207, 212, 0, 379, 451, 499, 546, 594, 641, 687, 733,
+    777, 820, 861, 902, 941, 980, 1017, 1054, 1089, 1124, 1157, 1190, 1223, 1254,
+    1285, 1315, 0, 1894, 2279, 2488, 2687, 2883, 3075, 3263, 3445, 3622, 3794, 3960,
+    4122, 4279, 4432, 4580, 4724, 4865, 5002, 5135, 5265, 5393, 5517, 5639, 5758, 0,
+    6136, 7782, 8407, 8918, 9403, 9869, 10319, 10751, 11168, 11570, 11958, 12333, 12696, 13047,
+    13388, 13718, 14039, 14351, 14655, 14951, 15240, 15521, 15796, 16065, 0, 13414, 18650, 20387,
+    21430, 22336, 23182, 23982, 24744, 25472, 26168, 26836, 27478, 28096, 28692, 29267, 29824, 30363,
+    30886, 31394, 31887, 32367, 32834, 33290, 33734, 0, 22819, 34677, 39333, 41479, 43024, 44376,
+    45624, 46794, 47900, 48949, 49949, 50905, 51820, 52699, 53545, 54360, 55147, 55907, 56644, 57358,
+    58051, 58725, 59380, 60018, 0, 33410, 54278, 64613, 69265, 71969, 74063, 75899, 77580, 79145,
+    80617, 82008, 83329, 84588, 85792, 86945, 88053, 89119, 90147, 91139, 92099, 93028, 93930, 94805,
+    95656, 0, 44524, 75792, 94378, 103832, 108846, 112180, 114855, 117201, 119338, 121318, 123172, 124920,
+    126576, 128151, 129654, 131091, 132470, 133796, 135072, 136303, 137493, 138645, 139761, 140844, 0, 55716,
+    98010, 126550, 143262, 152449, 158007, 162008, 165287, 168163, 170772, 173181, 175429, 177544, 179543, 181440,
+    183249, 184977, 186632, 188222, 189752, 191226, 192650, 194028, 195362, 0, 66692, 120139, 159489, 185355,
+    200867, 210176, 216366, 221050, 224944, 228361, 231453, 234299, 236949, 239435, 241781, 244005, 246122, 248143,
+    250077, 251933, 253717, 255436, 257096, 258701, 0, 77266, 141673, 192089, 228236, 251947, 266825, 276476,
+    283332, 288698, 293209, 297172, 300751, 304038, 307091, 309951, 312645, 315195, 317620, 319932, 322144, 324264,
+    326302, 328265, 330158, 0, 87322, 162299, 223656, 270564, 303768, 325929, 340560, 350663, 358189, 364226,
+    369345, 373851, 377916, 381643, 385098, 388328, 391367, 394241, 396970, 399571, 402056, 404437, 406725, 408927,
+    0, 96795, 181833, 253774, 311468, 354866, 385635, 406752, 421376, 431980, 440159, 446845, 452558, 457597,
+    462141, 466302, 470153, 473749, 477128, 480320, 483348, 486231, 488985, 491622, 494154, 0, 105653, 200177,
+    282208, 350427, 404243, 444464, 473329, 493773, 508532, 519647, 528452, 535757, 542042, 547600, 552611, 557196,
+    561436, 565390, 569102, 572605, 575924, 579083, 582098, 584983, 0, 113891, 217291, 308845, 387152, 451276,
+    501355, 538870, 566287, 586314, 601283, 612899, 622294, 630184, 637015, 643071, 648535, 653532, 658150, 662452,
+    666487, 670292, 673895, 677321, 680589, 0, 121515, 233178, 333651, 421513, 495617, 555613, 602309, 637593,
+    663918, 683697, 698912, 711005, 720951, 729390, 736738, 743268, 749167, 754561, 759545, 764184, 768533, 772630,
+    776507, 780192, 0, 128547, 247864, 356645, 453479, 537104, 606828, 662914, 706665, 740135, 765634, 785276,
+    800748, 813286, 823741, 832692, 840525, 847507, 853820, 859596, 864930, 869895, 874545, 878924, 883067, 0,
+    135011, 261394, 377878, 483085, 575698, 654801, 720231, 772767, 814005, 846006, 870873, 890445, 906172, 919120,
+    930044, 939469, 947756, 955163, 961870, 968009, 973680, 978957, 983898, 988548, 0, 140938, 273823, 397424,
+    510407, 611442, 699470, 774018, 835418, 884812, 923929, 954735, 979109, 998653, 1014621, 1027945, 1039299, 1049160,
+    1057871, 1065677, 1072756, 1079242, 1085234, 1090809, 1096029, 0, 146359, 285211, 415367, 535545, 644427, 740873,
+    824188, 894345, 952071, 998727, 1036056, 1065877, 1089860, 1109401, 1125593, 1139258, 1151003, 1161266, 1170370, 1178550,
+    1185981, 1192795, 1199093, 1204954, 0, 151306, 295622, 431801, 558614, 674776, 779106, 870758, 949429, 1015483,
+    1069922, 1114210, 1150026, 1179028, 1202692, 1222241, 1238637, 1252611, 1264712, 1275345, 1284814, 1293343, 1301104, 1308229,
+    1314817, 0, 155812, 305120, 446819, 579737, 702628, 814305, 913821, 1000666, 1074905, 1137206, 1188737, 1230979,
+    1265507, 1293817, 1317215, 1336778, 1353358, 1367610, 1380034, 1391007, 1400812, 1409668, 1417740, 1425157, 0, 159907,
+    313766, 460516, 599036, 728132, 846626, 953512, 1048131, 1130307, 1200414, 1259329, 1308303, 1348774, 1382196, 1409913,
+    1433083, 1452661, 1469405, 1483907, 1496625, 1507908, 1518026, 1527185, 1535549
+];
+/// PMOS table, corner mos_ff: Id(Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV) at index ix * 25 + iy, same units (block grid_p).
+pub const FF_P : [625]u32 = [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 0, 7, 8, 8, 8, 8,
+    8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+    8, 8, 8, 8, 8, 0, 47, 52, 52, 53, 53, 53, 54, 54,
+    54, 54, 54, 55, 55, 55, 55, 55, 55, 55, 56, 56, 56, 56,
+    56, 56, 0, 298, 330, 336, 340, 342, 344, 346, 348, 350, 351, 353,
+    354, 356, 357, 358, 359, 360, 362, 363, 364, 365, 366, 367, 368, 0,
+    1506, 1717, 1769, 1801, 1826, 1846, 1864, 1880, 1894, 1907, 1920, 1931, 1942, 1953,
+    1963, 1973, 1982, 1991, 2000, 2008, 2016, 2025, 2032, 2040, 0, 4923, 6039, 6317,
+    6473, 6590, 6686, 6769, 6841, 6906, 6965, 7020, 7070, 7118, 7162, 7205, 7245, 7284,
+    7321, 7356, 7391, 7424, 7456, 7487, 7518, 0, 10789, 14685, 15749, 16226, 16551, 16807,
+    17022, 17207, 17371, 17518, 17653, 17777, 17893, 18001, 18103, 18199, 18291, 18378, 18462, 18542,
+    18619, 18694, 18766, 18835, 0, 18303, 27435, 30724, 31987, 32709, 33234, 33656, 34011, 34321,
+    34596, 34845, 35072, 35282, 35477, 35659, 35831, 35994, 36148, 36295, 36436, 36571, 36701, 36826,
+    36947, 0, 26657, 42910, 50640, 53815, 55360, 56344, 57081, 57680, 58188, 58633, 59029, 59387,
+    59715, 60017, 60299, 60563, 60811, 61046, 61270, 61482, 61686, 61881, 62068, 62249, 0, 35300,
+    59699, 73912, 80852, 84164, 86023, 87279, 88237, 89020, 89687, 90272, 90794, 91266, 91699, 92099,
+    92471, 92820, 93148, 93459, 93754, 94036, 94305, 94563, 94810, 0, 43884, 76816, 98806, 111476,
+    118093, 121660, 123850, 125388, 126576, 127551, 128383, 129113, 129764, 130355, 130895, 131395, 131861, 132297,
+    132707, 133096, 133465, 133816, 134152, 134475, 0, 52202, 93658, 124006, 143871, 155551, 162127, 166009,
+    168544, 170376, 171805, 172982, 173987, 174867, 175652, 176364, 177015, 177617, 178178, 178703, 179197, 179664,
+    180108, 180531, 180936, 0, 60137, 109875, 148681, 176549, 194773, 205887, 212584, 216817, 219710, 221848,
+    223532, 224921, 226107, 227145, 228071, 228908, 229673, 230380, 231038, 231654, 232233, 232781, 233301, 233796,
+    0, 67630, 125284, 172360, 208503, 234231, 251281, 262118, 269034, 273639, 276902, 279360, 281312, 282926,
+    284304, 285508, 286580, 287549, 288433, 289249, 290006, 290715, 291381, 292011, 292608, 0, 74663, 139803,
+    194805, 239146, 272827, 296829, 313077, 323829, 331023, 336017, 339658, 342448, 344682, 346534, 348116, 349496,
+    350723, 351829, 352838, 353767, 354628, 355433, 356189, 356902, 0, 81237, 153409, 215919, 268176, 309875,
+    341409, 364073, 379799, 390593, 398103, 403495, 407522, 410655, 413183, 415286, 417084, 418651, 420042, 421294,
+    422433, 423480, 424450, 425355, 426203, 0, 87368, 166120, 235687, 295473, 345007, 384278, 414011, 435664,
+    451070, 461990, 469841, 475636, 480055, 483539, 486372, 488740, 490765, 492530, 494095, 495501, 496779, 497950,
+    499034, 500042, 0, 93078, 177973, 254146, 321025, 378069, 425009, 462125, 490384, 511286, 526518, 537622,
+    545827, 552028, 556842, 560684, 563833, 566475, 568739, 570714, 572463, 574032, 575456, 576759, 577961, 0,
+    98394, 189014, 271357, 344884, 409039, 463407, 507950, 543203, 570273, 590625, 605788, 617114, 625682, 632288,
+    637498, 641704, 645176, 648103, 650617, 652811, 654754, 656495, 658073, 659515, 0, 103342, 199298, 287392,
+    367132, 437972, 499426, 551248, 593632, 627300, 653419, 673376, 688545, 700120, 709054, 716064, 721668, 726240,
+    730043, 733263, 736036, 738460, 740606, 742528, 744268, 0, 107951, 208877, 302333, 387867, 464964, 533115,
+    591946, 641403, 681875, 714208, 739570, 759250, 774481, 786322, 795622, 803030, 809028, 813967, 818104, 821625,
+    824665, 827327, 829685, 831798, 0, 112246, 217805, 316257, 407192, 490133, 564574, 630076, 686412, 733708,
+    772509, 803723, 828483, 847977, 863310, 875426, 885090, 892892, 899279, 904586, 909061, 912887, 916202, 919110,
+    921688, 0, 116251, 226131, 329242, 425212, 513604, 593932, 665732, 728668, 782668, 828018, 865367, 895645,
+    919931, 939308, 954771, 967169, 977192, 985381, 992153, 997826, 1002640, 1006775, 1010371, 1013531, 0, 119990,
+    233902, 341360, 442024, 535499, 621328, 699045, 768252, 828740, 880584, 924197, 960290, 989787, 1013697, 1033011,
+    1048626, 1061308, 1071683, 1080252, 1087404, 1093441, 1098594, 1103041, 1106921
+];
+/// Inverter output at Vin = k * 31.25 mV, k = 0..48, units of 2^-24 V, corner mos_ff (block inv_dc).
+pub const FF_INV : [49]u32 = [
+    25165773, 25165710, 25165540, 25165086, 25163886, 25160809, 25153421, 25137721, 25109275, 25064542, 25000321, 24912852, 24797636, 24649384,
+    24461701, 24226367, 23932157, 23562191, 23088448, 22456759, 21531837, 19721163, 10185434, 4106811, 2860059, 2164167, 1678891, 1311746,
+    1022998, 791392, 603999, 452252, 330095, 233009, 157444, 100462, 59476, 32009, 15414, 6673, 2685, 1048,
+    412, 170, 80, 47, 37, 35, 37
+];
+/// NMOS drain current in pA at the first 200 held-out R2 points of corner mos_ff (block r2_n).
+pub const FF_R2_N : [200]u32 = [
+    247834537, 64019832, 11345863, 1718, 276301757, 102163756, 16223017, 5972, 115769829, 120485182, 15695052, 18354, 262335880, 137511704,
+    22620738, 18165, 310939735, 118122911, 30111070, 72458, 340172565, 150501853, 23572594, 227109, 217355116, 171410460, 37897482, 604265,
+    332553521, 70090615, 48517511, 623999, 376701144, 174222305, 59402080, 1625322, 89839556, 205309216, 54403619, 3258932, 311263625, 228234628,
+    70521337, 2616658, 402774613, 154731883, 84559700, 5602719, 444262525, 233930045, 32689810, 9278097, 906, 265055617, 93466570, 13715477,
+    3321, 48185562, 112495484, 12808831, 10467, 234082813, 129473981, 19342072, 8384, 297030942, 95158208, 26401681, 39508, 328426455,
+    140648950, 8192154, 131950, 158362991, 162263299, 33186521, 373749, 309167114, 13771345, 43525483, 360381, 362752664, 156163536, 54050851,
+    1081240, 6912635, 194521527, 43962416, 2376779, 262601040, 218188598, 64092067, 4329762, 382179511, 106900414, 77990038, 4201691, 430307448,
+    217829351, 91700896, 7440205, 135695558, 253564274, 83695700, 11441124, 1828, 278775250, 104579396, 9950617, 5935, 196231071, 121559429,
+    16305558, 17658, 281682114, 61059468, 22932689, 21019, 316432033, 130195383, 30216836, 74970, 89537547, 153134801, 28606443, 224214,
+    279192382, 172641639, 38751115, 194670, 347744971, 130666372, 48917394, 683147, 382013118, 183281211, 25289509, 1669316, 202998896, 208115142,
+    57755449, 3270644, 357228135, 48388191, 71593471, 3024577, 415511889, 197507504, 85051860, 5828333, 51961678, 241680316, 70373426, 9396883,
+    993, 267992457, 96700310, 4667877, 3345, 146979447, 113766816, 13511599, 10138, 263798198, 15710999, 19705321, 10899, 304076896,
+    118172685, 26551278, 41787, 12927831, 143989700, 23743550, 131278, 239941938, 163714187, 34194787, 7811, 331037836, 94220793, 44005086,
+    408334, 369339486, 171118229, 54224851, 1123178, 133392549, 197979971, 51369183, 2393901, 325749470, 219798237, 65368847, 2065676, 399465751,
+    169749075, 78584698, 4437838, 436552913
+];
+/// PMOS drain current in pA at the first 200 held-out R2 points of corner mos_ff (block r2_p).
+pub const FF_R2_P : [200]u32 = [
+    168111640, 41317402, 3109386, 135, 184718963, 61537958, 4855173, 333, 83122482, 71217851, 6253226, 817, 184548057, 80591085,
+    9066771, 1848, 215540590, 77039878, 12337951, 4622, 233221582, 94675950, 12525578, 11459, 156353504, 106180281, 18717442, 28330,
+    237688958, 49085792, 23778961, 64344, 266464282, 116022680, 29211489, 155654, 66313106, 133562818, 30989069, 359212, 226312263, 146658011,
+    38914369, 626272, 292617914, 108133159, 46157067, 1316263, 320333537, 159175533, 21844619, 2359813, 82, 177342958, 56512378, 3843407,
+    202, 35007672, 66431826, 4986052, 496, 165072094, 75654804, 7541442, 998, 206286634, 63190296, 10522035, 2786, 225250668,
+    88729473, 4778882, 6910, 114416480, 100476958, 16266716, 17103, 221117613, 9820619, 21097917, 38961, 256866608, 104818198, 26254188,
+    95824, 5162533, 126803936, 25732832, 227592, 190747165, 140164035, 35292499, 509615, 277641137, 75458973, 42355049, 918574, 310410200,
+    148813318, 49611506, 1743438, 100565708, 169882275, 51018878, 2977028, 123, 184647282, 61739824, 3822241, 302, 138838630, 70837796,
+    6174412, 744, 196073288, 41501294, 8868079, 1679, 217188841, 82504639, 12058224, 4167, 65257315, 94843243, 13928944, 10318,
+    199744190, 105738608, 18574344, 23176, 246554403, 88707600, 23455844, 58434, 268049766, 119834257, 15669699, 141524, 147715030, 133717039,
+    31766790, 328870, 259344372, 34632322, 38693830, 620415, 299915730, 135626675, 45714205, 1250721, 38891383, 162239747, 43754908, 2249954,
+    75, 177504148, 57121317, 2024566, 185, 104598900, 66139639, 4962280, 452, 184104125, 10945603, 7374695, 1011, 208958957,
+    75463655, 10272517, 2513, 9539117, 89259497, 11590593, 6223, 171776830, 100130083, 16206805, 1058, 235034878, 64932487, 20817515,
+    35414, 259313715, 112362742, 25858057, 86876, 97641590, 127297917, 28275565, 207279, 236190818, 139783493, 35172041, 404643, 288519499,
+    117354852, 41961694, 869752, 312721939
+];
+; --- corner mos_ss ---------------------------------------------------------------------------
+/// NMOS table, corner mos_ss: Id(Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV) at index ix * 25 + iy, units of dt/C = 200 V/A times 2^-24 V (deck psp103_tab_ss.cir, block grid_n).
+pub const SS_N : [625]u32 = [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 2, 2, 3, 3,
+    3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6,
+    6, 6, 6, 6, 7, 0, 12, 15, 17, 18, 20, 22, 24, 25,
+    27, 29, 30, 32, 33, 35, 36, 38, 39, 40, 42, 43, 44, 45,
+    46, 48, 0, 87, 104, 116, 129, 142, 154, 167, 179, 191, 203, 214,
+    225, 236, 247, 257, 267, 277, 286, 296, 305, 314, 322, 331, 339, 0,
+    559, 667, 741, 816, 891, 966, 1039, 1111, 1181, 1250, 1316, 1381, 1444, 1505,
+    1565, 1623, 1680, 1735, 1790, 1842, 1894, 1945, 1994, 2043, 0, 2589, 3139, 3424,
+    3692, 3956, 4215, 4467, 4712, 4949, 5180, 5403, 5620, 5831, 6035, 6234, 6428, 6616,
+    6800, 6979, 7154, 7324, 7491, 7654, 7814, 0, 7483, 9700, 10492, 11106, 11682, 12234,
+    12764, 13273, 13763, 14234, 14689, 15127, 15551, 15962, 16359, 16744, 17119, 17482, 17836, 18181,
+    18517, 18844, 19164, 19477, 0, 15056, 21461, 23638, 24848, 25863, 26800, 27683, 28521, 29318,
+    30080, 30810, 31510, 32184, 32832, 33458, 34063, 34649, 35216, 35766, 36301, 36820, 37326, 37819,
+    38300, 0, 24372, 37725, 43268, 45750, 47446, 48897, 50224, 51463, 52629, 53733, 54783, 55785,
+    56744, 57663, 58546, 59397, 60217, 61010, 61776, 62519, 63240, 63939, 64620, 65282, 0, 34665,
+    56933, 68413, 73654, 76594, 78799, 80705, 82438, 84045, 85551, 86973, 88320, 89602, 90825, 91996,
+    93120, 94200, 95240, 96244, 97214, 98152, 99062, 99945, 100803, 0, 45409, 77713, 97289, 107410,
+    112726, 116172, 118889, 121251, 123392, 125371, 127220, 128960, 130605, 132168, 133657, 135080, 136444, 137753,
+    139013, 140228, 141400, 142534, 143633, 144698, 0, 56248, 99110, 128150, 145224, 154572, 160143, 164094,
+    167305, 170112, 172654, 174997, 177181, 179232, 181170, 183007, 184755, 186425, 188023, 189556, 191031, 192451,
+    193821, 195146, 196428, 0, 66938, 120487, 159691, 185253, 200414, 209385, 215276, 219705, 223382, 226610,
+    229533, 232224, 234728, 237078, 239294, 241393, 243390, 245295, 247117, 248864, 250543, 252160, 253719, 255226,
+    0, 77314, 141424, 191031, 226005, 248485, 262302, 271120, 277339, 282205, 286307, 289926, 293203, 296219,
+    299023, 301651, 304129, 306474, 308703, 310828, 312860, 314808, 316679, 318480, 320217, 0, 87267, 161644,
+    221596, 266414, 297273, 317280, 330174, 338955, 345478, 350732, 355217, 359190, 362791, 366104, 369184, 372069,
+    374787, 377359, 379802, 382131, 384357, 386490, 388539, 390510, 0, 96729, 180970, 251018, 305769, 345629,
+    372895, 391003, 403255, 412051, 418844, 424436, 429257, 433545, 437437, 441020, 444350, 447468, 450404, 453183,
+    455821, 458336, 460739, 463041, 465252, 0, 105660, 199293, 279070, 343614, 392750, 428012, 452323, 468987,
+    480780, 489609, 496632, 502512, 507626, 512191, 516342, 520164, 523718, 527046, 530179, 533144, 535959, 538641,
+    541205, 543660, 0, 114043, 216555, 305620, 379673, 438103, 481794, 513074, 535022, 550582, 562031, 570892,
+    578106, 584229, 589593, 594399, 598777, 602812, 606565, 610080, 613390, 616521, 619494, 622327, 625035, 0,
+    121873, 232734, 330604, 413786, 481355, 533657, 572437, 600403, 620478, 635179, 646356, 655242, 662610, 668935,
+    674511, 679525, 684101, 688323, 692251, 695932, 699398, 702678, 705793, 708762, 0, 129158, 247831, 354001,
+    445882, 522315, 583221, 629813, 664363, 689625, 708211, 722227, 733181, 742079, 749568, 756058, 761813, 767005,
+    771752, 776137, 780221, 784048, 787653, 791065, 794307, 0, 135913, 261869, 375826, 475941, 560889, 630255,
+    684789, 726319, 757325, 780393, 797783, 811240, 822001, 830900, 838482, 845106, 851010, 856353, 861248, 865775,
+    869994, 873950, 877678, 881208, 0, 142157, 274878, 396114, 503988, 597054, 674639, 737103, 785847, 823029,
+    851104, 872390, 888805, 901796, 912385, 921271, 928922, 935654, 941681, 947152, 952173, 956824, 961161, 965231,
+    969069, 0, 147913, 286900, 414917, 530072, 630834, 716332, 786603, 842661, 886322, 919839, 945499, 965326,
+    980935, 993528, 1003961, 1012824, 1020523, 1027340, 1033468, 1039046, 1044177, 1048934, 1053375, 1057544, 0, 153206,
+    297982, 432297, 554260, 662285, 755348, 833224, 896584, 946908, 986204, 1016658, 1040326, 1058946, 1073876, 1086124,
+    1096410, 1105242, 1112973, 1119855, 1126066, 1131735, 1136958, 1141807, 1146338
+];
+/// PMOS table, corner mos_ss: Id(Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV) at index ix * 25 + iy, same units (block grid_p).
+pub const SS_P : [625]u32 = [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    3, 3, 0, 15, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18,
+    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0,
+    106, 116, 118, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124,
+    124, 125, 125, 126, 126, 126, 127, 127, 127, 128, 0, 647, 720, 737,
+    747, 755, 762, 768, 773, 778, 783, 787, 791, 795, 798, 802, 805, 809,
+    812, 815, 818, 821, 824, 827, 830, 0, 2718, 3189, 3310, 3384, 3440, 3487,
+    3528, 3564, 3597, 3627, 3654, 3680, 3704, 3727, 3749, 3770, 3790, 3809, 3828, 3846,
+    3863, 3880, 3897, 3913, 0, 7178, 9261, 9791, 10062, 10258, 10417, 10551, 10668, 10773,
+    10867, 10954, 11034, 11109, 11180, 11246, 11309, 11369, 11426, 11482, 11535, 11586, 11635, 11683,
+    11729, 0, 13576, 19486, 21327, 22073, 22543, 22901, 23195, 23446, 23667, 23864, 24043, 24208,
+    24360, 24502, 24635, 24761, 24880, 24994, 25102, 25206, 25306, 25402, 25494, 25584, 0, 21085,
+    32938, 37920, 39860, 40869, 41558, 42094, 42538, 42920, 43257, 43558, 43833, 44085, 44319, 44537,
+    44742, 44935, 45118, 45292, 45459, 45618, 45771, 45918, 46060, 0, 29098, 48224, 58459, 63054,
+    65232, 66521, 67438, 68161, 68763, 69283, 69742, 70155, 70531, 70876, 71196, 71495, 71776, 72041,
+    72292, 72531, 72760, 72978, 73188, 73389, 0, 37232, 64262, 81327, 90471, 95020, 97491, 99072,
+    100226, 101144, 101911, 102575, 103161, 103689, 104170, 104612, 105022, 105405, 105764, 106104, 106425, 106731,
+    107024, 107303, 107572, 0, 45254, 80370, 105123, 120470, 129014, 133698, 136494, 138376, 139779, 140901,
+    141842, 142655, 143374, 144020, 144609, 145151, 145653, 146122, 146563, 146978, 147372, 147747, 148105, 148447,
+    0, 53028, 96146, 128906, 151528, 165642, 173923, 178840, 181979, 184175, 185839, 187178, 188300, 189270,
+    190128, 190898, 191599, 192243, 192840, 193398, 193921, 194415, 194883, 195328, 195752, 0, 60481, 111369,
+    152120, 182527, 203384, 216688, 224918, 230125, 233623, 236145, 238083, 239650, 240966, 242102, 243105, 244005,
+    244823, 245574, 246269, 246918, 247526, 248100, 248643, 249160, 0, 67579, 125922, 174463, 212771, 241048,
+    260547, 273356, 281670, 287203, 291071, 293929, 296155, 297964, 299485, 300798, 301955, 302992, 303932, 304795,
+    305592, 306335, 307032, 307687, 308308, 0, 74312, 139762, 195791, 241871, 277837, 304309, 322809, 335347,
+    343831, 349714, 353960, 357165, 359690, 361754, 363492, 364993, 366314, 367496, 368566, 369546, 370450, 371292,
+    372079, 372820, 0, 80685, 152881, 216051, 269642, 313280, 347127, 372133, 389920, 402344, 411056, 417303,
+    421933, 425492, 428328, 430659, 432628, 434328, 435823, 437158, 438366, 439469, 440486, 441431, 442314, 0,
+    86711, 165296, 235247, 296020, 347139, 388466, 420472, 444317, 461613, 474032, 483010, 489630, 494647, 498568,
+    501724, 504334, 506544, 508454, 510134, 511633, 512985, 514220, 515356, 516409, 0, 92410, 177040, 253412,
+    321012, 379327, 428035, 467253, 497702, 520644, 537615, 550107, 559375, 566373, 571780, 576066, 579550, 582448,
+    584912, 587043, 588918, 590589, 592096, 593469, 594730, 0, 97801, 188149, 270596, 344665, 409845, 465712,
+    512141, 549486, 578640, 600889, 617659, 630279, 639854, 647232, 653029, 657684, 661501, 664697, 667423, 669786,
+    671865, 673718, 675388, 676907, 0, 102903, 198663, 286857, 367047, 438744, 501481, 554974, 599302, 635016,
+    663107, 684830, 701492, 714279, 724172, 731929, 738115, 743139, 747295, 750795, 753792, 756396, 758689, 760733,
+    762574, 0, 107738, 208622, 302254, 388234, 466103, 535387, 595711, 646955, 689386, 723698, 750920, 772248,
+    788874, 801856, 812072, 820207, 826778, 832172, 836670, 840480, 843755, 846608, 849124, 851367, 0, 112324,
+    218065, 316846, 408304, 492014, 567514, 634385, 692374, 741526, 782269, 815384, 841900, 862939, 879581, 892779,
+    903320, 911828, 918783, 924545, 929387, 933511, 937070, 940179, 942925
+];
+/// Inverter output at Vin = k * 31.25 mV, k = 0..48, units of 2^-24 V, corner mos_ss (block inv_dc).
+pub const SS_INV : [49]u32 = [
+    25165821, 25165819, 25165814, 25165799, 25165759, 25165645, 25165331, 25164465, 25162123, 25156102, 25142171, 25114744, 25068909, 25000302,
+    24903414, 24770857, 24592858, 24356009, 24039885, 23609197, 22989251, 21946577, 17840450, 4189426, 2337116, 1612095, 1157878, 838349,
+    602849, 425940, 292655, 193236, 120806, 70157, 37005, 17398, 7306, 2833, 1057, 390, 144, 54,
+    21, 9, 5, 3, 3, 3, 3
+];
+/// NMOS drain current in pA at the first 200 held-out R2 points of corner mos_ss (block r2_n).
+pub const SS_R2_N : [200]u32 = [
+    177948074, 42746583, 2860423, 48, 197514781, 62605871, 5007852, 171, 101221826, 75479021, 4760185, 540, 199750787, 87981097,
+    8197423, 530, 227576246, 80459960, 12327503, 2255, 247749537, 99409101, 10479827, 7730, 185062373, 114528128, 17117062, 23942,
+    253113163, 57146043, 23719710, 27293, 279234401, 122376808, 30855294, 102809, 83840433, 142127176, 29018517, 312413, 257256791, 158863271,
+    38920486, 250254, 307010689, 123695751, 48624133, 877258, 332107596, 168575498, 23325201, 2059599, 25, 189104577, 56682175, 3863376,
+    94, 43227898, 69603400, 3484451, 304, 183313353, 81956661, 6510252, 241, 217971833, 67706712, 10237867, 1192, 238989593,
+    92332391, 4195420, 4266, 139858848, 107625311, 14306719, 13507, 239445348, 11579783, 20532994, 13715, 269506096, 111829146, 27288997,
+    56438, 6542120, 134209117, 24038583, 182888, 225073362, 151213777, 34539030, 504699, 294629923, 89189451, 43972189, 532771, 322344535,
+    158432582, 53646499, 1421833, 127354254, 180612027, 50633862, 2895870, 51, 198772865, 63847094, 2420399, 170, 159679980, 76061001,
+    5033823, 520, 207856001, 45955019, 8360200, 618, 230129534, 85159792, 12386070, 2334, 81330300, 100785693, 11712221, 7578,
+    222052609, 115180846, 17562393, 6682, 259386192, 97190350, 23933342, 30258, 281672648, 126179661, 15153367, 104252, 180409124, 143581449,
+    30331918, 305989, 280213157, 41694326, 39503031, 302572, 312258427, 146504679, 48876183, 934864, 49602442, 171991844, 43639501, 2097579,
+    28, 190592843, 58205608, 1258139, 95, 124613617, 70297895, 3765214, 294, 196776821, 12348326, 6692054, 313, 221131983,
+    77624149, 10320445, 1264, 11948971, 94001939, 9309344, 4228, 197745948, 108406046, 14810178, 271, 248633218, 73631617, 20791276,
+    15838, 272456531, 117905838, 27370009, 58171, 122157704, 135956583, 26285517, 179956, 262057660, 152055907, 35220785, 160710, 301700572,
+    130303974, 44287812, 582185, 325111076
+];
+/// PMOS drain current in pA at the first 200 held-out R2 points of corner mos_ss (block r2_p).
+pub const SS_R2_P : [200]u32 = [
+    129785402, 27222679, 436415, 6, 143416098, 38357282, 911881, 15, 72073931, 45610001, 1490326, 37, 150349568, 52970665,
+    2624595, 82, 172937419, 53493874, 4184638, 209, 188007802, 65029635, 5009937, 527, 136530062, 74236058, 7861984, 1331,
+    198274581, 39549688, 10889296, 3143, 220590578, 85252826, 14369886, 8002, 60715296, 98121955, 16192722, 20284, 199116494, 109094202,
+    21216462, 45716, 249634703, 87954383, 26332811, 116741, 272210439, 122627666, 15275772, 278372, 4, 136935900, 34709510, 614812,
+    9, 30698951, 41887382, 1050183, 23, 136047167, 49033215, 1966602, 44, 165120203, 45116169, 3282956, 125, 180798277,
+    60342890, 2230228, 315, 101113815, 69518456, 6468211, 794, 185505937, 8077077, 9233003, 1864, 212162096, 77643019, 12437330,
+    4759, 4755714, 92496127, 13506319, 12079, 169676186, 103481489, 18714477, 30552, 237475356, 62673322, 23587615, 70713, 263225979,
+    114808094, 28830175, 173323, 93298474, 130472250, 31025145, 401107, 6, 143082334, 38292136, 710395, 14, 116289505, 45232223,
+    1431377, 36, 156839511, 30887323, 2516297, 75, 173590521, 55637650, 4026976, 188, 58237676, 64909216, 5215280, 474,
+    169227647, 73765004, 7728377, 1092, 203371695, 67126353, 10658356, 2830, 221233165, 86850020, 8959164, 7187, 132753656, 97957884,
+    16349278, 18212, 223009384, 29254375, 20992512, 42427, 253938640, 105470176, 25971390, 106015, 36276615, 123980700, 26880076, 254223,
+    4, 136744149, 34817736, 390404, 9, 89098033, 41568304, 1009218, 22, 147623876, 8435354, 1878539, 45, 166345817,
+    50724081, 3148308, 113, 8581879, 60401197, 4087560, 283, 147456548, 69112453, 6373565, 51, 193923331, 50646785, 9032187,
+    1683, 213318760, 81065464, 12160889, 4276, 88510971, 92515576, 14106596, 10843, 204820196, 103003898, 18547288, 25226, 244143720,
+    92817277, 23263762, 64070, 264347870
+];
+; --- corner mos_fs ---------------------------------------------------------------------------
+/// NMOS table, corner mos_fs: Id(Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV) at index ix * 25 + iy, units of dt/C = 200 V/A times 2^-24 V (deck psp103_tab_fs.cir, block grid_n).
+pub const FS_N : [625]u32 = [
+    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 4, 5,
+    5, 6, 6, 7, 7, 8, 8, 8, 9, 9, 10, 10, 11, 11,
+    11, 12, 12, 12, 13, 13, 13, 14, 0, 26, 31, 35, 38, 42,
+    45, 48, 52, 55, 58, 61, 64, 67, 70, 73, 75, 78, 81, 83,
+    85, 88, 90, 92, 95, 0, 173, 206, 229, 252, 275, 298, 320, 342,
+    364, 385, 405, 425, 444, 463, 481, 499, 516, 533, 550, 566, 582, 597,
+    612, 627, 0, 991, 1184, 1304, 1421, 1537, 1653, 1766, 1876, 1983, 2087, 2188,
+    2287, 2382, 2476, 2566, 2654, 2740, 2824, 2906, 2986, 3064, 3140, 3215, 3288, 0,
+    3897, 4804, 5207, 5566, 5915, 6253, 6581, 6899, 7206, 7503, 7790, 8068, 8338, 8600,
+    8854, 9101, 9341, 9575, 9802, 10025, 10241, 10453, 10660, 10862, 0, 9883, 13195, 14308,
+    15083, 15789, 16459, 17098, 17710, 18296, 18860, 19401, 19923, 20427, 20913, 21384, 21840, 22282,
+    22712, 23129, 23535, 23930, 24316, 24692, 25059, 0, 18393, 26979, 30055, 31605, 32829, 33938,
+    34974, 35952, 36881, 37766, 38612, 39422, 40200, 40948, 41669, 42366, 43038, 43690, 44321, 44934,
+    45530, 46109, 46673, 47223, 0, 28446, 45024, 52479, 55777, 57864, 59581, 61127, 62559, 63902,
+    65171, 66374, 67520, 68615, 69664, 70670, 71638, 72571, 73471, 74342, 75185, 76002, 76794, 77565,
+    78315, 0, 39289, 65639, 80196, 87154, 90920, 93592, 95833, 97841, 99691, 101418, 103042, 104579,
+    106038, 107429, 108759, 110033, 111257, 112435, 113571, 114668, 115729, 116756, 117753, 118721, 0, 50410,
+    87459, 111181, 124226, 131194, 135539, 138822, 141604, 144092, 146374, 148496, 150486, 152365, 154145, 155840,
+    157457, 159005, 160491, 161919, 163294, 164622, 165905, 167147, 168352, 0, 61468, 109557, 143636, 164905,
+    177097, 184358, 189329, 193231, 196564, 199540, 202261, 204785, 207146, 209370, 211474, 213474, 215381, 217205,
+    218953, 220632, 222249, 223808, 225314, 226771, 0, 72235, 131332, 176277, 207207, 226608, 238439, 246134,
+    251741, 256258, 260140, 263604, 266766, 269691, 272422, 274990, 277417, 279721, 281915, 284012, 286020, 287948,
+    289803, 291592, 293319, 0, 82565, 152397, 208265, 249610, 277747, 295877, 307651, 315840, 322072, 327187,
+    331608, 335555, 339151, 342472, 345568, 348475, 351219, 353821, 356297, 358662, 360925, 363096, 365185, 367198,
+    0, 92369, 172512, 239077, 291076, 328902, 354800, 372119, 384011, 392707, 399537, 405226, 410168, 414583,
+    418603, 422310, 425762, 429000, 432053, 434945, 437695, 440319, 442829, 445237, 447552, 0, 101597, 191536,
+    268400, 330947, 378909, 413624, 437821, 454644, 466743, 475934, 483327, 489558, 494997, 499862, 504291, 508372,
+    512168, 515724, 519075, 522247, 525261, 528135, 530883, 533519, 0, 110228, 209396, 296059, 368833, 427000,
+    471144, 503266, 526194, 542727, 555072, 564731, 572645, 579383, 585291, 590585, 595403, 599842, 603967, 607830,
+    611466, 614906, 618173, 621287, 624263, 0, 118259, 226066, 321973, 404525, 472708, 526525, 567277, 597297,
+    619281, 635652, 648253, 658344, 666737, 673944, 680291, 685987, 691175, 695953, 700393, 704547, 708456, 712151,
+    715659, 719001, 0, 125700, 241555, 346126, 437932, 515776, 579233, 628997, 666844, 695179, 716453, 732738,
+    745588, 756072, 764901, 772539, 779292, 785366, 790902, 796001, 800739, 805169, 809336, 813275, 817012, 0,
+    132570, 255890, 368540, 469043, 556093, 628963, 687854, 733998, 769404, 796385, 817113, 833359, 846439, 857277,
+    866500, 874532, 881661, 888085, 893947, 899349, 904366, 909058, 913470, 917639, 0, 138895, 269114, 389267,
+    497897, 593644, 675572, 743497, 798169, 841159, 874529, 900413, 920712, 936942, 950232, 961386, 970963, 979353,
+    986826, 993576, 999742, 1005426, 1010708, 1015647, 1020290, 0, 144701, 281279, 408377, 524569, 628477, 719028,
+    795751, 858981, 909867, 950147, 981816, 1006799, 1026751, 1042976, 1056452, 1067886, 1077782, 1086496, 1094285, 1101335,
+    1107783, 1113732, 1119262, 1124433, 0, 150019, 292442, 425948, 549152, 660682, 759378, 844558, 916225, 975135,
+    1022684, 1060648, 1090889, 1115121, 1134784, 1151008, 1164647, 1176329, 1186508, 1195516, 1203593, 1210920, 1217631, 1223827,
+    1229588, 0, 154879, 302662, 442067, 571754, 690371, 796714, 889949, 969816, 1036731, 1091750, 1136389, 1172373,
+    1201405, 1225001, 1244416, 1260638, 1274419, 1286318, 1296750, 1306023, 1314364, 1321946, 1328899, 1335326, 0, 159310,
+    311998, 456820, 592485, 717673, 831161, 932012, 1019763, 1094545, 1157097, 1208659, 1250769, 1285056, 1313054, 1336102,
+    1355301, 1371517, 1385418, 1397508, 1408166, 1417678, 1426260, 1434076, 1441255
+];
+/// PMOS table, corner mos_fs: Id(Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV) at index ix * 25 + iy, same units (block grid_p).
+pub const FS_P : [625]u32 = [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 0, 5, 5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6,
+    6, 6, 0, 33, 36, 36, 37, 37, 37, 37, 37, 37, 37, 38,
+    38, 38, 38, 38, 38, 38, 38, 38, 38, 39, 39, 39, 39, 0,
+    217, 239, 243, 245, 247, 249, 250, 251, 252, 254, 255, 256, 256, 257,
+    258, 259, 260, 261, 262, 262, 263, 264, 265, 265, 0, 1177, 1331, 1369,
+    1392, 1411, 1426, 1439, 1451, 1462, 1472, 1481, 1490, 1498, 1506, 1514, 1521, 1528,
+    1535, 1541, 1548, 1554, 1560, 1566, 1572, 0, 4132, 5001, 5220, 5347, 5443, 5523,
+    5591, 5651, 5705, 5754, 5799, 5841, 5881, 5918, 5954, 5988, 6020, 6051, 6081, 6110,
+    6138, 6165, 6191, 6216, 0, 9465, 12713, 13579, 13981, 14262, 14484, 14670, 14832, 14975,
+    15105, 15223, 15332, 15433, 15528, 15617, 15702, 15783, 15859, 15933, 16004, 16072, 16138, 16201,
+    16263, 0, 16448, 24423, 27196, 28271, 28901, 29365, 29740, 30058, 30335, 30581, 30804, 31008,
+    31196, 31371, 31535, 31690, 31836, 31975, 32108, 32235, 32356, 32473, 32586, 32695, 0, 24297,
+    38878, 45632, 48366, 49716, 50590, 51251, 51791, 52250, 52653, 53012, 53337, 53635, 53910, 54166,
+    54407, 54633, 54847, 55050, 55245, 55430, 55608, 55779, 55944, 0, 32480, 54723, 67461, 73567,
+    76473, 78122, 79249, 80116, 80828, 81436, 81969, 82446, 82879, 83275, 83642, 83983, 84303, 84605,
+    84890, 85161, 85420, 85667, 85904, 86132, 0, 40668, 71006, 91046, 102421, 108298, 111469, 113432,
+    114823, 115904, 116796, 117558, 118228, 118827, 119370, 119868, 120329, 120758, 121160, 121539, 121898, 122239,
+    122564, 122875, 123173, 0, 48662, 87147, 115120, 133234, 143762, 149654, 153138, 155428, 157094, 158401,
+    159481, 160406, 161217, 161942, 162600, 163202, 163760, 164279, 164766, 165224, 165658, 166070, 166462, 166838,
+    0, 56351, 102812, 138880, 164582, 181227, 191294, 197339, 201167, 203796, 205750, 207295, 208574, 209669,
+    210629, 211487, 212263, 212974, 213631, 214242, 214815, 215355, 215865, 216349, 216811, 0, 63677, 117822,
+    161867, 195491, 219244, 234856, 244720, 251002, 255192, 258171, 260426, 262222, 263713, 264988, 266105, 267102,
+    268002, 268826, 269586, 270293, 270955, 271577, 272165, 272724, 0, 70617, 132092, 183844, 225382, 256746,
+    278938, 293862, 303694, 310263, 314829, 318168, 320735, 322796, 324511, 325979, 327263, 328406, 329437, 330379,
+    331247, 332053, 332806, 333514, 334183, 0, 77171, 145596, 204708, 253951, 293059, 322457, 343453, 357943,
+    367854, 374743, 379694, 383401, 386291, 388630, 390583, 392254, 393715, 395013, 396183, 397250, 398231, 399141,
+    399989, 400786, 0, 83349, 158340, 224435, 281068, 327807, 364677, 392435, 412538, 426777, 436843, 444074,
+    449415, 453495, 456719, 459348, 461549, 463436, 465085, 466549, 467866, 469064, 470164, 471182, 472131, 0,
+    89168, 170353, 243047, 306705, 360821, 405163, 440052, 466476, 485927, 500048, 510320, 517904, 523639, 528097,
+    531662, 534589, 537051, 539165, 541013, 542652, 544124, 545462, 546688, 547821, 0, 94649, 181671, 260589,
+    330894, 392057, 443700, 485828, 519009, 544366, 563350, 577448, 587960, 595905, 602034, 606872, 610784, 614020,
+    616753, 619104, 621160, 622984, 624621, 626106, 627465, 0, 99814, 192337, 277122, 353697, 421547, 480218,
+    529504, 569637, 601372, 625883, 644544, 658687, 669462, 677772, 684293, 689512, 693775, 697326, 700339, 702937,
+    705212, 707230, 709040, 710681, 0, 104686, 202395, 292708, 375194, 449364, 514737, 570976, 618067, 656439,
+    686963, 710810, 729255, 743494, 754547, 763222, 770133, 775733, 780349, 784220, 787520, 790375, 792877, 795098,
+    797091, 0, 109284, 211887, 307413, 395469, 475601, 547329, 610246, 664165, 709253, 746089, 775605, 798934,
+    817246, 831617, 842958, 851997, 859294, 865271, 870242, 874438, 878031, 881149, 883887, 886320, 0, 113630,
+    220854, 321298, 414605, 500358, 578094, 647376, 707905, 759650, 802936, 838444, 867124, 890051, 908296, 922825,
+    934459, 943858, 951536, 957889, 963214, 967737, 971628, 975015, 977997
+];
+/// Inverter output at Vin = k * 31.25 mV, k = 0..48, units of 2^-24 V, corner mos_fs (block inv_dc).
+pub const FS_INV : [49]u32 = [
+    25165804, 25165774, 25165694, 25165480, 25164903, 25163375, 25159455, 25150137, 25130728, 25096344, 25043012, 24966692, 24862314, 24723561,
+    24542501, 24308774, 24007567, 23615605, 23090888, 22339141, 21031666, 14885956, 4214783, 2655563, 1925711, 1445111, 1094435, 826758,
+    618007, 453883, 325044, 224941, 148701, 92487, 53073, 27492, 12674, 5259, 2042, 772, 293, 115,
+    49, 25, 18, 16, 16, 17, 19
+];
+/// NMOS drain current in pA at the first 200 held-out R2 points of corner mos_fs (block r2_n).
+pub const FS_R2_N : [200]u32 = [
+    230337436, 58754330, 8533455, 748, 256317387, 91454966, 12649389, 2617, 112896803, 108305396, 12212782, 8089, 247875956, 124179637,
+    18178160, 7961, 290357361, 108700575, 24764483, 32453, 317092955, 137007522, 19945590, 105499, 210978262, 156382368, 31808713, 299526,
+    314106122, 67219087, 41357717, 320011, 352925105, 161250100, 51262544, 940119, 88952754, 188976017, 47395598, 2085851, 300355798, 210284131,
+    61672960, 1658465, 380512674, 147889910, 74577880, 3876262, 417172198, 217719962, 30430511, 6826435, 394, 245785981, 83540001, 10521373,
+    1452, 47245956, 100850921, 9780647, 4600, 222779815, 116640445, 15330574, 3657, 277640022, 88535202, 21487046, 17505, 306094775,
+    127904439, 7139643, 59985, 154888115, 147792470, 27607942, 178158, 293440282, 13296885, 36837028, 175192, 340125060, 145368369, 46371942,
+    590570, 6865816, 178941595, 38672152, 1449592, 255451473, 200824449, 55779643, 2884270, 362260878, 103110209, 68496811, 2797665, 404346431,
+    203347190, 81169065, 5335510, 134597696, 235067541, 74896507, 8615001, 798, 258412694, 93488337, 7488283, 2603, 188422476, 109228659,
+    12720662, 7783, 263780806, 57513155, 18445421, 9242, 294899998, 118385088, 24854218, 33586, 88079666, 139239094, 23579772, 103835,
+    266800126, 157436398, 32536477, 90680, 326483592, 122799945, 41699407, 352570, 357312195, 168577422, 22708852, 964700, 198967412, 191354822,
+    50012596, 2088350, 340240061, 46993960, 62594177, 1923198, 390850101, 185414477, 74995054, 4055239, 51722014, 224050225, 63496410, 6925901,
+    433, 248267606, 86193256, 3644051, 1464, 142376801, 101944654, 10348629, 4457, 247854182, 14937765, 15640101, 4765, 283422063,
+    107705802, 21615512, 18536, 12766090, 130697185, 19486143, 59586, 231203158, 149037403, 28457468, 3651, 311474840, 89525529, 37248327,
+    200206, 345534258, 157526231, 46514470, 613195, 131537982, 181849769, 44284437, 1455503, 312273537, 202198505, 56870669, 1244464, 376351600,
+    160729953, 69005160, 2979101, 409466784
+];
+/// PMOS drain current in pA at the first 200 held-out R2 points of corner mos_fs (block r2_p).
+pub const FS_R2_P : [200]u32 = [
+    138257042, 30427326, 777622, 13, 152495970, 43348212, 1494796, 32, 74460436, 51138939, 2260263, 80, 157971159, 58958937,
+    3745440, 179, 182295996, 58777879, 5679610, 453, 197890937, 71515246, 6504360, 1138, 140797950, 81226195, 9977915, 2858,
+    206927857, 41707361, 13462132, 6718, 230566759, 92115173, 17388411, 16987, 61792423, 105923134, 19276177, 42636, 204918274, 117352457,
+    24908980, 92985, 258913994, 92512833, 30510901, 230375, 282529284, 130737869, 16783805, 518299, 8, 145827616, 39402732, 1057067,
+    20, 31612241, 47172488, 1654666, 49, 142538703, 54791422, 2901167, 96, 174190009, 49246118, 4575636, 271, 190529365,
+    66554580, 2779652, 681, 103921105, 76285814, 8348689, 1709, 193352341, 8466913, 11572419, 3997, 221910193, 83772084, 15220338,
+    10145, 4831615, 100053728, 16119649, 25549, 174097204, 111545769, 22151419, 63839, 246171898, 65532357, 27521401, 142825, 273371423,
+    122401294, 33227669, 335061, 94621736, 139154973, 35352692, 723019, 12, 152214574, 43326634, 1162994, 30, 121315723, 50756273,
+    2191416, 75, 165518580, 33324202, 3615039, 162, 183149841, 61530002, 5493372, 408, 59686155, 71445373, 6859233, 1023,
+    175955415, 80757825, 9837049, 2348, 212817926, 72051037, 13207904, 6054, 231405043, 94128077, 10462917, 15276, 135819423, 105818734,
+    19524364, 38358, 230888636, 30439656, 24680357, 87134, 263853552, 112262283, 30128194, 211075, 36733871, 132423744, 30612248, 478507,
+    8, 145705601, 39592686, 644268, 18, 92511134, 46854001, 1608927, 45, 155738095, 9008037, 2793305, 97, 175706194,
+    56190337, 4414044, 245, 8774926, 66695641, 5484867, 613, 152785084, 75888054, 8254628, 108, 202951187, 53910076, 11350917,
+    3611, 223333128, 87996541, 14914918, 9124, 90331989, 100161536, 17007420, 22968, 211607715, 111085704, 21987530, 52417, 253743758,
+    98382893, 27178654, 130353, 274744412
+];
+; --- corner mos_sf ---------------------------------------------------------------------------
+/// NMOS table, corner mos_sf: Id(Vgs = ix * 62.5 mV, Vds = iy * 62.5 mV) at index ix * 25 + iy, units of dt/C = 200 V/A times 2^-24 V (deck psp103_tab_sf.cir, block grid_n).
+pub const SF_N : [625]u32 = [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 0, 5, 5, 6, 7, 7,
+    8, 8, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15,
+    15, 15, 16, 16, 17, 0, 31, 37, 42, 46, 50, 55, 59, 63,
+    68, 72, 76, 79, 83, 87, 90, 94, 97, 100, 104, 107, 110, 113,
+    116, 119, 0, 210, 251, 280, 309, 339, 368, 397, 425, 453, 480, 506,
+    532, 556, 581, 604, 627, 650, 671, 693, 714, 734, 754, 774, 793, 0,
+    1186, 1421, 1565, 1706, 1847, 1987, 2124, 2257, 2387, 2513, 2636, 2755, 2871, 2984,
+    3094, 3201, 3305, 3407, 3506, 3603, 3698, 3791, 3881, 3970, 0, 4422, 5493, 5951,
+    6354, 6744, 7122, 7488, 7842, 8184, 8514, 8834, 9144, 9444, 9735, 10017, 10291, 10558,
+    10818, 11071, 11318, 11558, 11793, 12023, 12248, 0, 10660, 14413, 15664, 16503, 17259, 17973,
+    18654, 19304, 19927, 20524, 21099, 21652, 22185, 22700, 23198, 23681, 24148, 24602, 25043, 25472,
+    25889, 26296, 26693, 27081, 0, 19212, 28494, 31904, 33573, 34860, 36016, 37093, 38108, 39070,
+    39986, 40860, 41697, 42500, 43272, 44016, 44733, 45427, 46098, 46748, 47378, 47991, 48587, 49167,
+    49732, 0, 29157, 46486, 54477, 58010, 60193, 61963, 63547, 65011, 66381, 67673, 68897, 70062,
+    71174, 72239, 73260, 74242, 75187, 76099, 76981, 77834, 78661, 79463, 80242, 81000, 0, 39827,
+    66802, 81924, 89222, 93133, 95865, 98136, 100164, 102028, 103765, 105398, 106940, 108404, 109798, 111130,
+    112406, 113631, 114809, 115945, 117041, 118101, 119127, 120122, 121088, 0, 50764, 88221, 112339, 125675,
+    132785, 137176, 140464, 143240, 145716, 147984, 150092, 152066, 153928, 155692, 157370, 158971, 160502, 161970,
+    163381, 164740, 166051, 167318, 168543, 169731, 0, 61660, 109921, 144102, 165415, 177593, 184799, 189699,
+    193532, 196801, 199718, 202386, 204858, 207170, 209347, 211406, 213362, 215226, 217008, 218716, 220356, 221934,
+    223455, 224924, 226346, 0, 72305, 131355, 176071, 206652, 225687, 237200, 244636, 250038, 254387, 258128,
+    261471, 264523, 267348, 269986, 272467, 274811, 277036, 279154, 281178, 283116, 284976, 286765, 288489, 290154,
+    0, 82559, 152168, 207489, 248033, 275297, 292649, 303808, 311528, 317399, 322228, 326413, 330157, 333573,
+    336733, 339681, 342450, 345064, 347544, 349904, 352157, 354313, 356382, 358372, 360289, 0, 92335, 172130,
+    237876, 288627, 324994, 349494, 365645, 376633, 384643, 390942, 396209, 400801, 404917, 408675, 412147, 415384,
+    418424, 421292, 424010, 426597, 429064, 431426, 433691, 435869, 0, 101579, 191097, 266930, 327831, 373744,
+    406348, 428659, 443954, 454870, 463153, 469833, 475492, 480454, 484911, 488982, 492743, 496249, 499538, 502642,
+    505582, 508378, 511045, 513597, 516044, 0, 110265, 208989, 294474, 365273, 420849, 462150, 491564, 512173,
+    526846, 537740, 546267, 553281, 559286, 564580, 569346, 573702, 577727, 581479, 584999, 588318, 591462, 594452,
+    597303, 600030, 0, 118384, 225772, 320414, 400740, 465865, 516147, 553336, 580134, 599418, 613624, 624518,
+    633257, 640559, 646868, 652455, 657498, 662112, 666378, 670353, 674083, 677600, 680931, 684097, 687117, 0,
+    125941, 241438, 344715, 434121, 508533, 567842, 613216, 646888, 671565, 689805, 703650, 714549, 723466, 731014,
+    737586, 743433, 748722, 753567, 758049, 762228, 766148, 769845, 773346, 776675, 0, 132949, 256006, 367382,
+    465383, 548718, 616926, 670672, 711702, 742430, 765391, 782795, 796346, 807249, 816312, 824068, 830867, 836940,
+    842447, 847499, 852176, 856538, 860631, 864492, 868148, 0, 139427, 269505, 388447, 494538, 586377, 663235,
+    725362, 774039, 811329, 839619, 861180, 877901, 891206, 902104, 911285, 919216, 926209, 932480, 938179, 943415,
+    948266, 952794, 957043, 961052, 0, 145398, 281977, 407961, 521634, 621522, 706701, 777083, 833535, 877742,
+    911864, 938134, 958542, 974693, 987784, 998669, 1007944, 1016019, 1023178, 1029620, 1035489, 1040888, 1045896, 1050571,
+    1054962, 0, 150888, 293469, 425989, 546741, 654210, 747329, 825744, 889960, 941296, 981637, 1013094, 1037683,
+    1057131, 1072796, 1085696, 1096560, 1105907, 1114101, 1121400, 1127991, 1134008, 1139552, 1144699, 1149509, 0, 155923,
+    304033, 442601, 569942, 684521, 785171, 871328, 943194, 1001744, 1048572, 1085608, 1114823, 1138005, 1156639, 1171885,
+    1184610, 1195445, 1204845, 1213136, 1220555, 1227274, 1233421, 1239094, 1244366
+];
+/// PMOS table, corner mos_sf: Id(Vsg = ix * 62.5 mV, Vsd = iy * 62.5 mV) at index ix * 25 + iy, same units (block grid_p).
+pub const SF_P : [625]u32 = [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 0, 3, 4, 4, 4, 4,
+    4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+    4, 4, 4, 4, 4, 0, 22, 24, 24, 25, 25, 25, 25, 25,
+    25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26,
+    26, 26, 0, 145, 159, 162, 163, 164, 165, 166, 167, 167, 168, 169,
+    169, 170, 170, 171, 171, 172, 172, 173, 173, 174, 174, 175, 175, 0,
+    830, 930, 954, 968, 979, 988, 996, 1003, 1010, 1016, 1021, 1027, 1032, 1037,
+    1041, 1046, 1050, 1055, 1059, 1063, 1067, 1071, 1075, 1078, 0, 3251, 3855, 4008,
+    4099, 4168, 4225, 4275, 4319, 4358, 4394, 4427, 4459, 4488, 4516, 4542, 4567, 4591,
+    4614, 4637, 4658, 4679, 4699, 4719, 4739, 0, 8167, 10673, 11316, 11633, 11859, 12041,
+    12195, 12328, 12448, 12555, 12654, 12745, 12830, 12910, 12985, 13057, 13125, 13190, 13252, 13312,
+    13370, 13426, 13480, 13532, 0, 15031, 21789, 23962, 24825, 25356, 25757, 26085, 26364, 26609,
+    26828, 27026, 27208, 27376, 27533, 27680, 27819, 27951, 28076, 28196, 28310, 28420, 28526, 28628,
+    28727, 0, 22978, 36132, 41816, 44046, 45185, 45950, 46541, 47029, 47448, 47817, 48147, 48447,
+    48722, 48977, 49215, 49438, 49649, 49848, 50038, 50219, 50392, 50559, 50719, 50873, 0, 31382,
+    52234, 63604, 68796, 71251, 72685, 73695, 74485, 75142, 75707, 76206, 76653, 77060, 77434, 77781,
+    78104, 78407, 78694, 78965, 79223, 79469, 79705, 79931, 80149, 0, 39842, 68971, 87588, 97720,
+    102806, 105557, 107299, 108562, 109560, 110391, 111109, 111742, 112311, 112828, 113304, 113745, 114157, 114543,
+    114908, 115253, 115582, 115895, 116195, 116483, 0, 48113, 85637, 112308, 129043, 138467, 143655, 146740,
+    148802, 150328, 151544, 152558, 153434, 154207, 154901, 155532, 156112, 156650, 157152, 157623, 158067, 158488,
+    158889, 159271, 159636, 0, 56057, 101817, 136794, 161161, 176524, 185609, 191015, 194455, 196849, 198653,
+    200098, 201305, 202347, 203265, 204089, 204838, 205526, 206163, 206757, 207314, 207840, 208338, 208811, 209262,
+    0, 63600, 117286, 160479, 192924, 215370, 229811, 238795, 244485, 248299, 251036, 253131, 254818, 256229,
+    257446, 258517, 259477, 260348, 261147, 261887, 262576, 263221, 263830, 264406, 264953, 0, 70711, 131934,
+    183064, 223627, 253777, 274730, 288590, 297623, 303640, 307838, 310930, 313328, 315270, 316899, 318301, 319535,
+    320638, 321637, 322552, 323397, 324184, 324921, 325615, 326271, 0, 77387, 145723, 204412, 252889, 290940,
+    319136, 338977, 352499, 361680, 368048, 372638, 376094, 378808, 381019, 382877, 384477, 385882, 387136, 388271,
+    389308, 390264, 391153, 391984, 392766, 0, 83638, 158656, 224487, 280540, 326398, 362174, 388773, 407808,
+    421164, 430555, 437292, 442279, 446106, 449146, 451639, 453738, 455547, 457134, 458549, 459827, 460992, 462065,
+    463061, 463990, 0, 89482, 170763, 243305, 306535, 359937, 403323, 437116, 462441, 480905, 494216, 503858,
+    510973, 516361, 520563, 523939, 526724, 529077, 531106, 532886, 534471, 535899, 537201, 538397, 539504, 0,
+    94944, 182086, 260919, 330903, 391491, 442317, 483448, 515556, 539879, 557952, 571300, 581223, 588719, 594508,
+    599090, 602808, 605895, 608512, 610772, 612755, 614520, 616108, 617553, 618879, 0, 100050, 192672, 277393,
+    353713, 421089, 479063, 527459, 566583, 597283, 620825, 638641, 652087, 662308, 670187, 676376, 681339, 685404,
+    688800, 691691, 694192, 696388, 698342, 700099, 701695, 0, 104824, 202573, 292802, 375053, 448810, 513575,
+    569023, 615181, 652550, 682084, 705024, 722682, 736270, 746798, 755058, 761644, 766988, 771404, 775116, 778288,
+    781039, 783458, 785610, 787544, 0, 109292, 211837, 307219, 395020, 474758, 545932, 608131, 661190, 705323,
+    741178, 769751, 792228, 809805, 823564, 834406, 843044, 850022, 855746, 860513, 864546, 868006, 871016, 873665,
+    876023, 0, 113476, 220514, 320718, 413710, 499048, 576245, 644853, 704576, 755414, 797741, 832296, 860081,
+    882206, 899759, 913709, 924867, 933879, 941244, 947344, 952465, 956821, 960575, 963848, 966735, 0, 117399,
+    228646, 333367, 431219, 521797, 604643, 679298, 745391, 802763, 851567, 892297, 925742, 952879, 974740, 992312,
+    1006469, 1017942, 1027321, 1035067, 1041540, 1047012, 1051694, 1055745, 1059289
+];
+/// Inverter output at Vin = k * 31.25 mV, k = 0..48, units of 2^-24 V, corner mos_sf (block inv_dc).
+pub const SF_INV : [49]u32 = [
+    25165814, 25165809, 25165797, 25165761, 25165663, 25165396, 25164670, 25162733, 25157793, 25146349, 25123601, 25085268, 25027894, 24947500,
+    24838977, 24696016, 24510685, 24272495, 23966172, 23567135, 23029557, 22244900, 20783923, 12271356, 3775007, 2471823, 1798924, 1345759,
+    1012681, 758133, 560127, 405330, 284896, 192524, 123450, 73837, 40351, 19771, 8664, 3486, 1341, 509,
+    193, 75, 31, 14, 9, 7, 6
+];
+/// NMOS drain current in pA at the first 200 held-out R2 points of corner mos_sf (block r2_n).
+pub const SF_R2_N : [200]u32 = [
+    195098959, 48047313, 4333372, 126, 216627006, 71611906, 7081882, 446, 105565113, 85739350, 6774390, 1397, 216223144, 99338052,
+    10994914, 1368, 248275694, 89720441, 15898164, 5745, 270468708, 111343076, 13354461, 19423, 194691705, 127816262, 21429936, 59046,
+    273885116, 60699000, 28967830, 66345, 303667721, 135111853, 36992513, 236406, 85926073, 157193555, 34651918, 657070, 273033631, 175392373,
+    45857418, 518813, 331985645, 132242001, 56588611, 1561295, 360430615, 184748983, 25719474, 3261294, 66, 207525744, 65075856, 5637308,
+    246, 44745089, 79348135, 5146395, 789, 197121210, 92813653, 8944915, 624, 237717500, 74707668, 13432854, 3057, 260979116,
+    103627874, 5130126, 10799, 145564502, 120357639, 18179712, 33678, 258137372, 12192500, 25352620, 33934, 292989200, 123003907, 32998006,
+    133976, 6678490, 148599191, 28645304, 405300, 236512514, 167143174, 40990333, 1007813, 317879609, 94186859, 51471374, 1014373, 349715648,
+    173361841, 62116159, 2371729, 130394461, 198316497, 58275126, 4385869, 134, 218120045, 73070390, 3731737, 444, 169980183, 86418916,
+    7116755, 1344, 226482019, 49910314, 11189015, 1595, 251365166, 95741572, 15965383, 5948, 83940698, 112956595, 15139636, 19059,
+    237892128, 128583565, 21956385, 16744, 281802069, 105923461, 29217667, 73499, 306631799, 139841017, 17612379, 240667, 187586732, 158905189,
+    36287558, 649132, 301200001, 43619757, 46536888, 617603, 338587584, 159658868, 56887075, 1655445, 50529834, 188937586, 50037061, 3320729,
+    72, 209290631, 66896948, 1922362, 248, 131105683, 80156667, 5508964, 765, 213975398, 13244770, 9165325, 814, 241577229,
+    87293615, 13528979, 3242, 12271785, 105601494, 12249795, 10712, 209894906, 121270755, 18781415, 677, 269784421, 79155924, 25654683,
+    39119, 296597492, 130729541, 33095073, 138397, 125876078, 150664837, 31721077, 401502, 280016543, 168136661, 41788396, 350043, 326847708,
+    140826523, 51841712, 1100691, 353111750
+];
+/// PMOS drain current in pA at the first 200 held-out R2 points of corner mos_sf (block r2_p).
+pub const SF_R2_P : [200]u32 = [
+    157296800, 37449390, 2065872, 62, 173007555, 54874476, 3422172, 152, 79928793, 63868470, 4600272, 375, 174948904, 72688144,
+    6924223, 848, 203446211, 70500662, 9712809, 2129, 220331808, 86253269, 10256398, 5303, 150608639, 97102644, 15361225, 13195,
+    226482211, 46438790, 19858930, 30485, 253325033, 107417478, 24757967, 75402, 64552713, 123534436, 26639300, 181647, 218376579, 136014620,
+    33703101, 348501, 280223086, 102525753, 40362825, 780175, 306386087, 148897905, 20051985, 1508217, 37, 165896352, 50247777, 2625027,
+    93, 33743309, 59373667, 3581512, 228, 156941214, 68024367, 5646455, 458, 194629747, 58240778, 8152336, 1280, 212594483,
+    80669151, 4052869, 3189, 110499192, 91673286, 13205418, 7934, 211016576, 9331347, 17458305, 18306, 244090782, 97289477, 22079131,
+    45706, 5032076, 117104398, 22221293, 111878, 184515264, 129771498, 30388378, 264642, 266082605, 71871009, 36847282, 521108, 296765024,
+    139301337, 43555749, 1067904, 98199880, 158730780, 45307064, 1961863, 57, 172856055, 54982954, 2681513, 139, 132495592, 63484319,
+    4520635, 344, 185001429, 38599956, 6748479, 770, 204793262, 74893955, 9465547, 1919, 63154756, 86324647, 11176474, 4771,
+    191084670, 96648662, 15214841, 10827, 234245657, 82780332, 19558505, 27575, 254631239, 110524306, 13810179, 68172, 143210222, 123587114,
+    27184452, 164892, 248895537, 33103865, 33475485, 337767, 286650665, 127249376, 39939383, 732427, 38020135, 151430529, 39025444, 1424505,
+    35, 165949088, 50680887, 1457297, 85, 100189703, 59068008, 3542626, 208, 173854998, 10254659, 5499012, 463, 196862961,
+    68504395, 7933286, 1155, 9247605, 81041408, 9206303, 2870, 164832786, 91304538, 13127377, 497, 223352717, 61004787, 17196816,
+    16587, 246154046, 103559152, 21713905, 41266, 94838788, 117446112, 24048767, 101221, 227146004, 129359454, 30246648, 212676, 275748365,
+    110570722, 36469672, 486854, 298728889
+];
+; --- the inverter transient, corner mos_tt -----------------------------------------------------------
+/// ngspice backward Euler on the 2 ns grid, 10 pF: output in units of 2^-24 V at t = 2 ns (row 0, at rest), then after steps 0..399 (deck psp103_inv_be.cir).
+pub const INV10_BE : [401]u32 = [
+    11, 992367, 1996997, 2997639, 3993692, 4984417, 5968898, 6945998, 7914312, 8872108, 9817284, 10747327, 11659319, 12549981,
+    13415787, 14253136, 15058568, 15828984, 16561833, 17255236, 17908032, 18519763, 19090599, 19621251, 20112864, 20566916, 20985128, 21369383,
+    21721661, 22043988, 22338387, 22606852, 22851317, 23073643, 23275603, 23458872, 23625024, 23775534, 23911772, 24035008, 24146415, 24247075,
+    24337980, 24420040, 24494086, 24560878, 24621108, 24675405, 24724341, 24768435, 24808159, 24843940, 24876162, 24905177, 24931300, 24954816,
+    24975983, 24995034, 25012180, 25027609, 25041493, 25053985, 25065224, 25075336, 25084433, 25092617, 25099979, 25106601, 25112558, 25117917,
+    25122736, 25127071, 25130970, 25134477, 25137631, 25140468, 25143019, 25145314, 25147378, 25149234, 25150903, 25152404, 25153754, 25154968,
+    25156060, 25157042, 25157925, 25158719, 25159434, 25160076, 25160654, 25161173, 25161640, 25162060, 25162438, 25162778, 25163083, 25163358,
+    25163605, 25163828, 25164027, 25164207, 25164369, 25164514, 25164645, 25164762, 25164868, 25164963, 25165049, 25165125, 25165195, 25165257,
+    25165313, 25165363, 25165408, 25165449, 25165485, 25165518, 25165548, 25165574, 25165598, 25165620, 25165639, 25165657, 25165672, 25165686,
+    25165699, 25165710, 25165721, 25165730, 25165738, 25165745, 25165752, 25165758, 25165764, 25165768, 25165773, 25165777, 25165780, 25165783,
+    25165786, 25165789, 25165791, 25165793, 25165795, 25165797, 25165798, 25165800, 25165801, 25165802, 25165803, 25165804, 25165805, 25165805,
+    25165806, 25165807, 25165807, 25165808, 25165808, 25165808, 25165809, 25165809, 25165809, 25165810, 25165810, 25165810, 25165810, 25165810,
+    25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165812,
+    25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812,
+    25165812, 25165812, 25165812, 25165812, 25165812, 23844659, 22511932, 21189038, 19877265, 18578281, 17294282, 16028186, 14783879, 13566452,
+    12382353, 11239291, 10145780, 9110295, 8140266, 7241201, 6416200, 5665919, 4988884, 4381973, 3840928, 3360819, 2936410, 2562425,
+    2233739, 1945499, 1693189, 1472670, 1280182, 1112345, 966136, 838866, 728155, 631902, 548258, 475601, 412509, 357740,
+    310208, 268965, 233186, 202152, 175237, 151898, 131661, 114116, 98906, 85720, 74291, 64384, 55798, 48356,
+    41906, 36316, 31471, 27273, 23635, 20482, 17750, 15382, 13331, 11553, 10012, 8677, 7520, 6518,
+    5649, 4897, 4244, 3679, 3190, 2765, 2397, 2079, 1803, 1564, 1356, 1177, 1021, 886,
+    769, 668, 580, 504, 438, 381, 332, 289, 252, 220, 192, 168, 147, 128,
+    113, 99, 87, 77, 68, 61, 54, 48, 43, 39, 35, 32, 29, 27,
+    24, 23, 21, 20, 18, 17, 16, 16, 15, 14, 14, 14, 13, 13,
+    13, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11
+];
+/// The converged ngspice run (steps of at most 20 ps) resampled on the same 401 grid points (deck psp103_inv_fine.cir).
+pub const INV10_FINE : [401]u32 = [
+    11, 993944, 2000351, 3003013, 4001382, 4994788, 5982396, 6963170, 7935825, 8898766, 9850037, 10787268, 11707654, 12607972,
+    13484656, 14333951, 15152115, 15935667, 16681609, 17387604, 18052076, 18674223, 19253966, 19791863, 20288991, 20746834, 21167177, 21552010,
+    21903450, 22223672, 22514865, 22779182, 23018718, 23235483, 23431387, 23608233, 23767710, 23911390, 24040732, 24157079, 24261669, 24355634,
+    24440009, 24515737, 24583676, 24644605, 24699228, 24748184, 24792049, 24831344, 24866536, 24898049, 24926263, 24951518, 24974123, 24994353,
+    25012455, 25028653, 25043144, 25056109, 25067706, 25078079, 25087358, 25095657, 25103080, 25109718, 25115654, 25120963, 25125711, 25129956,
+    25133752, 25137147, 25140182, 25142896, 25145323, 25147493, 25149433, 25151168, 25152719, 25154106, 25155346, 25156455, 25157446, 25158332,
+    25159124, 25159833, 25160466, 25161033, 25161539, 25161992, 25162396, 25162758, 25163082, 25163371, 25163630, 25163861, 25164067, 25164252,
+    25164418, 25164565, 25164697, 25164815, 25164921, 25165015, 25165100, 25165175, 25165243, 25165303, 25165357, 25165405, 25165448, 25165487,
+    25165521, 25165552, 25165580, 25165604, 25165626, 25165646, 25165663, 25165679, 25165693, 25165706, 25165717, 25165727, 25165736, 25165744,
+    25165751, 25165758, 25165763, 25165769, 25165773, 25165777, 25165781, 25165784, 25165787, 25165790, 25165792, 25165794, 25165796, 25165798,
+    25165799, 25165801, 25165802, 25165803, 25165804, 25165805, 25165805, 25165806, 25165807, 25165807, 25165808, 25165808, 25165809, 25165809,
+    25165809, 25165810, 25165810, 25165810, 25165810, 25165810, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811, 25165811,
+    25165811, 25165811, 25165811, 25165811, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812,
+    25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812, 25165812,
+    25165812, 25165812, 25165812, 25165812, 25165833, 23840592, 22503420, 21175595, 19858276, 18552958, 17261596, 15986796, 14732047, 13501998,
+    12302694, 11141654, 10027610, 8969803, 7976926, 7056013, 6211620, 5445523, 4756901, 4142829, 3598887, 3119733, 2699579, 2332549,
+    2012922, 1735291, 1494650, 1286438, 1106551, 951325, 817516, 702269, 603080, 517763, 444416, 381387, 327244, 280749,
+    240831, 206569, 177166, 151937, 130293, 111727, 95802, 82144, 70431, 60386, 51773, 44388, 38056, 32627,
+    27972, 23981, 20560, 17627, 15112, 12956, 11108, 9524, 8166, 7002, 6004, 5148, 4414, 3786,
+    3247, 2785, 2389, 2049, 1758, 1509, 1295, 1111, 954, 820, 704, 605, 520, 447,
+    385, 332, 286, 247, 213, 184, 159, 138, 120, 104, 91, 79, 70, 61,
+    54, 48, 42, 38, 34, 31, 28, 25, 23, 21, 20, 19, 17, 17,
+    16, 15, 14, 14, 13, 13, 13, 12, 12, 12, 12, 12, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11
+];
+
+; --- the delays of the transient decks, absolute crossing times in femtoseconds ----------------------------
+; ngspice .meas prints six digits, so these have a resolution of 1 ps at 1 us. The delay of an edge is the crossing minus the time of the edge
+; (the start of step 0 at t = dt, the start of step 200 at t = 201 dt): 2 ns and 402 ns at 10 pF, 100 ps and 20.1 ns at 500 fF.
+/// Deck psp103_inv_fine.cir (10 pF, converged): the output crosses 0.75 V rising (tplh) and falling (tphl).
+pub const INV10_FINE_TPLH_FS : u32 = 27943700;
+pub const INV10_FINE_TPHL_FS : u32 = 421527000;
+/// Deck psp103_inv_be_500f.cir (500 fF, backward Euler on the 100 ps grid).
+pub const INV500_BE_TPLH_FS : u32 = 1443520;
+pub const INV500_BE_TPHL_FS : u32 = 21118300;
+/// Deck psp103_inv_fine_500f.cir (500 fF, converged).
+pub const INV500_FINE_TPLH_FS : u32 = 1436550;
+pub const INV500_FINE_TPHL_FS : u32 = 21111500;
+
+; --- the accessors and the tests ------------------------------------------------------------------------
+
+/// The fold of the first n entries of t after the state s. Order matters.
+pub fn fold_arr(t: []const u32, n: usize, s: u64) -> u64 {
+    var acc : u64 = s;
+    var i : usize = 0;
+    while (i < n) {
+        acc = fold(acc, t[i]);
+        i = i + 1;
+    }
+    return acc;
+}
+
+/// The NMOS table of corner c (CORNER_TT .. CORNER_SF); any other index gives the tt table.
+pub fn table_n(c: u32) -> []const u32 {
+    if (c == CORNER_FF) { return &FF_N; }
+    if (c == CORNER_SS) { return &SS_N; }
+    if (c == CORNER_FS) { return &FS_N; }
+    if (c == CORNER_SF) { return &SF_N; }
+    return &TT_N;
+}
+
+/// The PMOS table of corner c.
+pub fn table_p(c: u32) -> []const u32 {
+    if (c == CORNER_FF) { return &FF_P; }
+    if (c == CORNER_SS) { return &SS_P; }
+    if (c == CORNER_FS) { return &FS_P; }
+    if (c == CORNER_SF) { return &SF_P; }
+    return &TT_P;
+}
+
+/// The inverter's DC transfer of corner c, 49 points.
+pub fn inv_dc(c: u32) -> []const u32 {
+    if (c == CORNER_FF) { return &FF_INV; }
+    if (c == CORNER_SS) { return &SS_INV; }
+    if (c == CORNER_FS) { return &FS_INV; }
+    if (c == CORNER_SF) { return &SF_INV; }
+    return &TT_INV;
+}
+
+/// The held-out NMOS currents in pA of corner c.
+pub fn r2_n(c: u32) -> []const u32 {
+    if (c == CORNER_FF) { return &FF_R2_N; }
+    if (c == CORNER_SS) { return &SS_R2_N; }
+    if (c == CORNER_FS) { return &FS_R2_N; }
+    if (c == CORNER_SF) { return &SF_R2_N; }
+    return &TT_R2_N;
+}
+
+/// The held-out PMOS currents in pA of corner c.
+pub fn r2_p(c: u32) -> []const u32 {
+    if (c == CORNER_FF) { return &FF_R2_P; }
+    if (c == CORNER_SS) { return &SS_R2_P; }
+    if (c == CORNER_FS) { return &FS_R2_P; }
+    if (c == CORNER_SF) { return &SF_R2_P; }
+    return &TT_R2_P;
+}
+
+/// How many held-out points corner c has.
+pub fn r2_count(c: u32) -> u32 {
+    if (c == CORNER_TT) { return R2_TT_COUNT; }
+    return R2_OTHER_COUNT;
+}
+
+test the_five_corners_are_the_numbers_ngspice_printed {
+    // A table is the NMOS table, the PMOS table and the inverter's transfer, in that order.
+    var s : u64 = fold_arr(&TT_N, 625, 0);
+    s = fold_arr(&TT_P, 625, s);
+    s = fold_arr(&TT_INV, 49, s);
+    assert_eq(s, PIN_TT);
+    s = fold_arr(&FF_N, 625, 0);
+    s = fold_arr(&FF_P, 625, s);
+    s = fold_arr(&FF_INV, 49, s);
+    assert_eq(s, PIN_FF);
+    s = fold_arr(&SS_N, 625, 0);
+    s = fold_arr(&SS_P, 625, s);
+    s = fold_arr(&SS_INV, 49, s);
+    assert_eq(s, PIN_SS);
+    s = fold_arr(&FS_N, 625, 0);
+    s = fold_arr(&FS_P, 625, s);
+    s = fold_arr(&FS_INV, 49, s);
+    assert_eq(s, PIN_FS);
+    s = fold_arr(&SF_N, 625, 0);
+    s = fold_arr(&SF_P, 625, s);
+    s = fold_arr(&SF_INV, 49, s);
+    assert_eq(s, PIN_SF);
+}
+
+test the_held_out_and_transient_numbers_are_the_numbers_ngspice_printed {
+    var s : u64 = fold_arr(&TT_R2_N, 1000, 0);
+    s = fold_arr(&TT_R2_P, 1000, s);
+    s = fold_arr(&TT_MID_N, 576, s);
+    s = fold_arr(&TT_MID_P, 576, s);
+    assert_eq(s, PIN_TT_HELD);
+    s = fold_arr(&FF_R2_N, 200, 0);
+    s = fold_arr(&FF_R2_P, 200, s);
+    s = fold_arr(&SS_R2_N, 200, s);
+    s = fold_arr(&SS_R2_P, 200, s);
+    s = fold_arr(&FS_R2_N, 200, s);
+    s = fold_arr(&FS_R2_P, 200, s);
+    s = fold_arr(&SF_R2_N, 200, s);
+    s = fold_arr(&SF_R2_P, 200, s);
+    assert_eq(s, PIN_OTHER_HELD);
+    s = fold_arr(&INV10_BE, 401, 0);
+    s = fold_arr(&INV10_FINE, 401, s);
+    assert_eq(s, PIN_TRAN);
+    // A pin sees one changed number: the fold of the tt NMOS table with its last entry one lower is another word.
+    var t : [625]u32 = [0] ** 625;
+    var i : usize = 0;
+    while (i < 625) {
+        t[i] = TT_N[i];
+        i = i + 1;
+    }
+    t[624] = t[624] - 1;
+    assert fold_arr(&t, 625, 0) != fold_arr(&TT_N, 625, 0);
+}
+
+test the_accessors_return_their_own_corner_and_the_corners_differ {
+    // The saturation corner of each table, Id(1.5 V, 1.5 V): the accessor returns the named table, and the corners are in the
+    // order the foundry names them: ff above tt above ss for both devices.
+    assert_eq(table_n(CORNER_TT)[624], TT_N[624]);
+    assert_eq(table_n(CORNER_FF)[624], FF_N[624]);
+    assert_eq(table_n(CORNER_SS)[624], SS_N[624]);
+    assert_eq(table_n(CORNER_FS)[624], FS_N[624]);
+    assert_eq(table_n(CORNER_SF)[624], SF_N[624]);
+    assert_eq(table_p(CORNER_TT)[624], TT_P[624]);
+    assert_eq(table_p(CORNER_FF)[624], FF_P[624]);
+    assert_eq(table_p(CORNER_SS)[624], SS_P[624]);
+    assert_eq(table_p(CORNER_FS)[624], FS_P[624]);
+    assert_eq(table_p(CORNER_SF)[624], SF_P[624]);
+    assert_eq(inv_dc(CORNER_SS)[48], SS_INV[48]);
+    assert_eq(r2_n(CORNER_FS)[199], FS_R2_N[199]);
+    assert_eq(r2_p(CORNER_SF)[0], SF_R2_P[0]);
+    assert FF_N[624] > TT_N[624];
+    assert TT_N[624] > SS_N[624];
+    assert FF_P[624] > TT_P[624];
+    assert TT_P[624] > SS_P[624];
+    // fs is a fast NMOS with a slow PMOS, sf the reverse.
+    assert FS_N[624] > TT_N[624];
+    assert FS_P[624] < TT_P[624];
+    assert SF_N[624] < TT_N[624];
+    assert SF_P[624] > TT_P[624];
+    assert_eq(r2_count(CORNER_TT), 1000);
+    assert_eq(r2_count(CORNER_SF), 200);
+}
+
+test the_grid_and_the_units_of_the_numbers_are_consistent {
+    // Variables, not constants: a constant assert is folded by the compiler and counts as no assert at all.
+    var cell_uv : u32 = CELL_UV;
+    var vdd_mv : u32 = VDD_MV;
+    var upv : u32 = UNITS_PER_V;
+    var dtc : u32 = DTC_V_PER_A;
+    // 24 cells of 62.5 mV are 1.5 V, and a cell is 2^20 units of 2^-24 V.
+    assert_eq(24 * cell_uv, vdd_mv * 1000);
+    assert_eq(upv / 16, 1048576);
+    assert_eq(((cell_uv as u64) * (upv as u64)) / 1000000, 1048576);
+    // The largest entry, Id(1.5 V, 1.5 V) of the tt NMOS, is 402.3 uA: 402.3e-6 * 200 * 2^24 = 1349912, below the 2^23 the
+    // solver's u64 interpolation allows, and the PMOS 301.5 uA.
+    assert_eq(TT_N[624], 1349912);
+    assert_eq(TT_P[624], 1011527);
+    assert TT_N[624] < 8388608;
+    assert FF_N[624] < 8388608;
+    assert_eq(dtc, 200);
+    // The tt NMOS current at the corner, in A: within 1e-9 A of the 402.305 uA ngspice prints at Vgs = Vds = 1.5 V.
+    const amps : f64 = (TT_N[624] as f64) / ((dtc as f64) * (upv as f64));
+    const d : f64 = amps - 0.000402305;
+    assert d * d < 0.000000001 * 0.000000001;
+}
diff --git a/specs/analog/mos_table.t27 b/specs/analog/mos_table.t27
index a9f96e0c46..ec64300001 100644
--- a/specs/analog/mos_table.t27
+++ b/specs/analog/mos_table.t27
@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: Apache-2.0
 ; specs/analog/mos_table.t27 -- a nonlinear analog cell: a CMOS inverter whose MOS currents are read from a table
 ; M3a of the analog emulation epic (#10486, issue #10515). M0 (specs/fpga/rc_filter_ax7203.t27) is the linear RC; this is
-; the first cell with a device that is not a resistor. M3b swaps the analytic table below for tables made from the IHP
-; SG13G2 PSP103 model, per corner. Everything hand-written is this file.
+; the first cell with a device that is not a resistor. M3b (specs/analog/mos_psp103.t27, #10516) runs this same solver on
+; tables made from the IHP SG13G2 PSP103 model, one NMOS and one PMOS table per corner; for that the solver takes the NMOS
+; table and the PMOS table as two arguments (M3a passes the same table twice). Everything hand-written is this file.
 ; -
 ; THE CIRCUIT. The reference is mirekez/cpphdl, analog/examples/cmos_inverter: Vdd = 1.2 V, an NMOS from Y to ground and a
 ; PMOS from Y to Vdd, both gates on A, A = 0 V and then 1.2 V from 2 us, Y loaded by 10 pF, dt = 10 ns, stop at 4 us (400
@@ -14,11 +15,12 @@
 ; -
 ; THE DEVICE IS A TABLE. Id(Vgs, Vds) is stored on a uniform 25 x 25 grid over [0, 1.2] V x [0, 1.2] V, 0.05 V a cell, 24
 ; cells a side. 0.05 V divides both 1.2 V and 0.35 V, so Vdd and Vth are grid lines and the threshold kink is never
-; inside a cell. One table serves both transistors: the NMOS reads it at (A, Y), the PMOS at (Vdd - A, Vdd - Y). The cell
-; reads the table by bilinear interpolation. gm and gds are the slopes of that same interpolant (differences of the
-; neighbouring entries, weighted), so the value and its derivative are one object. This one-node Newton uses gds only
-; (A is an input); gm is built and tested for the cell with a second nonlinear node. The tests build the table from the
-; analytic law, node by node, quantized; M3b will build it from PSP103 and change nothing else.
+; inside a cell. Here one table serves both transistors: the NMOS reads it at (A, Y), the PMOS at (Vdd - A, Vdd - Y); the
+; step functions take the NMOS table tn and the PMOS table tp as two slices, and every M3a test passes the same one twice
+; (a symmetric pair, beta equal). The cell reads a table by bilinear interpolation. gm and gds are the slopes of that same
+; interpolant (differences of the neighbouring entries, weighted), so the value and its derivative are one object. This
+; one-node Newton uses gds only (A is an input); gm is built and tested for the cell with a second nonlinear node. The tests
+; build the table from the analytic law, node by node, quantized; M3b builds two from PSP103 and changes nothing else.
 ; -
 ; THE UNITS. A voltage word counts units of 0.05 V / 2^20 = 47.68 nV, so one grid cell is exactly 2^20 units: the cell
 ; index of a voltage is a shift and the position inside the cell a mask, and the interpolation divides by 2^40, a shift.
@@ -71,9 +73,9 @@
 ; THE HARDWARE. Everything from `gate_at` to `board_step`, and `fold`, takes and returns bool and unsigned words and has
 ; no float: it is what a board would run (`t27b verilog` refuses signed types). `fold` and `fabs64` are not written
 ; again: they come from M1 (`use analog::linear`, specs/analog/linear.t27), whose other names this file avoids (`step`,
-; `residual`, `STEPS` became `board_step`, `g_resid`, `RUN_STEPS`). The table is passed as a slice. The f64 side (the law, the
+; `residual`, `STEPS` became `board_step`, `g_resid`, `RUN_STEPS`). The tables are passed as slices. The f64 side (the law, the
 ; table builder, the f64 model of the iteration, the analytic run) is reached only by the tests. No board top and no
-; clock are in this file; the cost of the division and of the table memory is measured in M3b.
+; clock are in this file; the cost of the division and of the table memory is for the board milestone (M3b is the tables).
 ; -
 ; WHAT A PASS SAYS. The cell reads a 25 x 25 table by exact-integer bilinear interpolation, solves backward Euler at
 ; the inverter's output node with a fixed three Newton iterations whose last residual is at most 1 unit (47.68 nV) at
@@ -246,9 +248,9 @@ pub fn mag_diff(p: u32, n: u32) -> u32 {
     return n - p;
 }
 
-/// |g(y)|, the residual of the backward Euler equation at y, in units.
-pub fn g_resid(t: []const u32, y: u32, y0: u32, a: u32) -> u32 {
-    return mag_diff(g_pos(t, y, a), g_neg(t, y, y0, a));
+/// |g(y)|, the residual of the backward Euler equation at y, in units. tn is the NMOS table, tp the PMOS table.
+pub fn g_resid(tn: []const u32, tp: []const u32, y: u32, y0: u32, a: u32) -> u32 {
+    return mag_diff(g_pos(tn, y, a), g_neg(tp, y, y0, a));
 }
 
 /// round(g * 2^20 / d): the Newton move for a residual of magnitude g and a derivative of d / 2^20. d >= 2^20.
@@ -256,11 +258,12 @@ pub fn newton_move(g: u32, d: u64) -> u32 {
     return ((((g as u64) << CELL_BITS) + (d >> 1)) / d) as u32;
 }
 
-/// One Newton iteration of backward Euler at the output node: from y toward the root of g, clamped to [0, Vdd].
-pub fn newton_iter(t: []const u32, y: u32, y0: u32, a: u32) -> u32 {
-    const p : u32 = g_pos(t, y, a);
-    const n : u32 = g_neg(t, y, y0, a);
-    const d : u64 = (CELL as u64) + (gds_cell(t, a, y) as u64) + (gds_cell(t, VDD - a, VDD - y) as u64);
+/// One Newton iteration of backward Euler at the output node: from y toward the root of g, clamped to [0, Vdd]. The NMOS
+/// reads tn at (A, Y), the PMOS reads tp at (Vdd - A, Vdd - Y); M3a passes one table twice, M3b (mos_psp103.t27) two.
+pub fn newton_iter(tn: []const u32, tp: []const u32, y: u32, y0: u32, a: u32) -> u32 {
+    const p : u32 = g_pos(tn, y, a);
+    const n : u32 = g_neg(tp, y, y0, a);
+    const d : u64 = (CELL as u64) + (gds_cell(tn, a, y) as u64) + (gds_cell(tp, VDD - a, VDD - y) as u64);
     if (p >= n) {
         const down : u32 = newton_move(p - n, d);
         if (down >= y) { return 0; }
@@ -272,11 +275,11 @@ pub fn newton_iter(t: []const u32, y: u32, y0: u32, a: u32) -> u32 {
 }
 
 /// One backward Euler step from y0 with the gate at a: k Newton iterations.
-pub fn inv_step(t: []const u32, y0: u32, a: u32, k: u32) -> u32 {
+pub fn inv_step(tn: []const u32, tp: []const u32, y0: u32, a: u32, k: u32) -> u32 {
     var y : u32 = y0;
     var i : u32 = 0;
     while (i < k) {
-        y = newton_iter(t, y, y0, a);
+        y = newton_iter(tn, tp, y, y0, a);
         i = i + 1;
     }
     return y;
@@ -284,11 +287,11 @@ pub fn inv_step(t: []const u32, y0: u32, a: u32, k: u32) -> u32 {
 
 /// The step the board runs: K_NEWTON iterations. The trip count is a constant, so the loop unrolls (`t27b verilog` takes
 /// a `while` only with a static bound); inv_step above takes k as an argument so the tests can run K = 1 and K = 2.
-pub fn board_step(t: []const u32, y0: u32, a: u32) -> u32 {
+pub fn board_step(tn: []const u32, tp: []const u32, y0: u32, a: u32) -> u32 {
     var y : u32 = y0;
     var i : u32 = 0;
     while (i < K_NEWTON) {
-        y = newton_iter(t, y, y0, a);
+        y = newton_iter(tn, tp, y, y0, a);
         i = i + 1;
     }
     return y;
@@ -411,7 +414,7 @@ pub fn monotone(t: []const u32) -> bool {
 
 /// The fixed-point run: 400 steps of `inv_step` with k iterations from Y = y_init, the gate mirrored (Vdd - A) when
 /// mirror is set. out gets every Y, res the last residual of every step. Returns the fold of the 400 samples.
-pub fn run_fix(t: []const u32, k: u32, y_init: u32, mirror: bool, out: []u32, res: []u32) -> u64 {
+pub fn run_fix(tn: []const u32, tp: []const u32, k: u32, y_init: u32, mirror: bool, out: []u32, res: []u32) -> u64 {
     var y : u32 = y_init;
     var s : u64 = 0;
     var n : u32 = 0;
@@ -419,8 +422,8 @@ pub fn run_fix(t: []const u32, k: u32, y_init: u32, mirror: bool, out: []u32, re
         var a : u32 = gate_at(n);
         if (mirror) { a = VDD - a; }
         const y0 : u32 = y;
-        y = inv_step(t, y0, a, k);
-        res[n as usize] = g_resid(t, y, y0, a);
+        y = inv_step(tn, tp, y0, a, k);
+        res[n as usize] = g_resid(tn, tp, y, y0, a);
         out[n as usize] = y;
         s = fold(s, y);
         n = n + 1;
@@ -472,26 +475,26 @@ pub fn gdsf(t: []const u32, vg: f64, vd: f64) -> f64 {
 }
 
 /// newton_iter in real arithmetic: the same equation, the same slopes, the same clamp, no rounding.
-pub fn newton_iter_f(t: []const u32, y: f64, y0: f64, a: f64) -> f64 {
-    const p : f64 = y + idf(t, a, y);
-    const n : f64 = y0 + idf(t, VDD_F - a, VDD_F - y);
-    const d : f64 = CELL_F + gdsf(t, a, y) + gdsf(t, VDD_F - a, VDD_F - y);
+pub fn newton_iter_f(tn: []const u32, tp: []const u32, y: f64, y0: f64, a: f64) -> f64 {
+    const p : f64 = y + idf(tn, a, y);
+    const n : f64 = y0 + idf(tp, VDD_F - a, VDD_F - y);
+    const d : f64 = CELL_F + gdsf(tn, a, y) + gdsf(tp, VDD_F - a, VDD_F - y);
     var z : f64 = y - (p - n) * CELL_F / d;
     if (z < 0.0) { z = 0.0; }
     if (z > VDD_F) { z = VDD_F; }
     return z;
 }
 
-/// The f64 model of the table run: 400 steps of k real Newton iterations, out in units.
-pub fn run_tabf(t: []const u32, k: u32, out: []f64) {
-    var y : f64 = 0.0;
+/// The f64 model of the table run: 400 steps of k real Newton iterations from y_init, out in units.
+pub fn run_tabf(tn: []const u32, tp: []const u32, k: u32, y_init: f64, out: []f64) {
+    var y : f64 = y_init;
     var n : u32 = 0;
     while (n < RUN_STEPS) {
         const a : f64 = (gate_at(n)) as f64;
         const y0 : f64 = y;
         var i : u32 = 0;
         while (i < k) {
-            y = newton_iter_f(t, y, y0, a);
+            y = newton_iter_f(tn, tp, y, y0, a);
             i = i + 1;
         }
         out[n as usize] = y;
@@ -619,10 +622,10 @@ test the_interpolation_is_exact_at_the_nodes_and_bilinear_inside {
     assert_eq(frac_of(VDD), CELL);
     assert_eq(frac_of(3 * CELL + 7), 7);
     // The step the board runs is inv_step at K_NEWTON, and the loop count is the only difference.
-    assert_eq(board_step(&t, 4000000, 0), inv_step(&t, 4000000, 0, K_NEWTON));
-    assert_eq(board_step(&t, 4000000, VDD), inv_step(&t, 4000000, VDD, K_NEWTON));
-    assert_eq(board_step(&t, VDD, 0), VDD);
-    assert_eq(board_step(&t, 0, VDD), 0);
+    assert_eq(board_step(&t, &t, 4000000, 0), inv_step(&t, &t, 4000000, 0, K_NEWTON));
+    assert_eq(board_step(&t, &t, 4000000, VDD), inv_step(&t, &t, 4000000, VDD, K_NEWTON));
+    assert_eq(board_step(&t, &t, VDD, 0), VDD);
+    assert_eq(board_step(&t, &t, 0, VDD), 0);
     // Inputs past Vdd are held at the last node.
     assert_eq(id_of(&t, VDD + 5, VDD + 9), TBL_MAX);
     assert_eq(cell_of(VDD), NCELL - 1);
@@ -687,14 +690,14 @@ test the_first_steps_are_pinned_and_the_inverter_ends_at_zero {
     build_table(&t, VTH_V);
     var out : [400]u32 = [0] ** 400;
     var res : [400]u32 = [0] ** 400;
-    const s : u64 = run_fix(&t, K_NEWTON, 0, false, &out, &res);
+    const s : u64 = run_fix(&t, &t, K_NEWTON, 0, false, &out, &res);
     assert_eq(out[0], EXP_Y0);
     assert_eq(out[3], EXP_Y3);
     assert_eq(out[199], VDD);
     assert_eq(out[200], EXP_Y200);
     assert_eq(out[399], 0);
     assert_eq(s, EXP_S);
-    assert_eq(board_step(&t, 0, 0), EXP_Y0);
+    assert_eq(board_step(&t, &t, 0, 0), EXP_Y0);
     // cpphdl's requirement: |Y(4 us)| <= 1 mV, and Y(2 us) is 1.2 V.
     const y4 : f64 = (out[399] as f64) / UNITS_PER_V;
     assert y4 * y4 <= 0.001 * 0.001;
@@ -721,7 +724,7 @@ test the_last_residual_is_bounded_at_every_step {
     build_table(&t, VTH_V);
     var out : [400]u32 = [0] ** 400;
     var res : [400]u32 = [0] ** 400;
-    const s : u64 = run_fix(&t, K_NEWTON, 0, false, &out, &res);
+    const s : u64 = run_fix(&t, &t, K_NEWTON, 0, false, &out, &res);
     var n : u32 = 0;
     var ones : u32 = 0;
     while (n < RUN_STEPS) {
@@ -735,7 +738,7 @@ test the_last_residual_is_bounded_at_every_step {
     assert_eq(s, EXP_S);
     // The residual is |g|: recompute it for the first step by hand from the pieces.
     const y1 : u32 = out[0];
-    assert_eq(g_resid(&t, y1, 0, 0), mag_diff(y1 + id_of(&t, 0, y1), id_of(&t, VDD, VDD - y1)));
+    assert_eq(g_resid(&t, &t, y1, 0, 0), mag_diff(y1 + id_of(&t, 0, y1), id_of(&t, VDD, VDD - y1)));
 }
 
 test k1_is_the_negative_control_it_breaks_the_residual_bound {
@@ -745,13 +748,13 @@ test k1_is_the_negative_control_it_breaks_the_residual_bound {
     var res : [400]u32 = [0] ** 400;
     var res2 : [400]u32 = [0] ** 400;
     var out2 : [400]u32 = [0] ** 400;
-    const s1 : u64 = run_fix(&t, 1, 0, false, &out, &res);
+    const s1 : u64 = run_fix(&t, &t, 1, 0, false, &out, &res);
     // One Newton iteration leaves 1199464 units (57 mV) of residual, 600000 times the bound.
     assert max_of(&res) > RES_BOUND;
     assert max_of(&res) > 1000000;
     assert max_of(&res) < 1300000;
     assert s1 != EXP_S;
-    const s2 : u64 = run_fix(&t, 2, 0, false, &out2, &res2);
+    const s2 : u64 = run_fix(&t, &t, 2, 0, false, &out2, &res2);
     assert max_of(&res2) > RES_BOUND;
     assert_eq(max_of(&res2), 29760);
     assert s2 != EXP_S;
@@ -766,8 +769,8 @@ test the_mirrored_circuit_gives_the_mirrored_samples_bit_for_bit {
     var res : [400]u32 = [0] ** 400;
     var outm : [400]u32 = [0] ** 400;
     var resm : [400]u32 = [0] ** 400;
-    const s : u64 = run_fix(&t, K_NEWTON, 0, false, &out, &res);
-    const sm : u64 = run_fix(&t, K_NEWTON, VDD, true, &outm, &resm);
+    const s : u64 = run_fix(&t, &t, K_NEWTON, 0, false, &out, &res);
+    const sm : u64 = run_fix(&t, &t, K_NEWTON, VDD, true, &outm, &resm);
     var n : u32 = 0;
     while (n < RUN_STEPS) {
         assert_eq(outm[n as usize], VDD - out[n as usize]);
@@ -776,8 +779,25 @@ test the_mirrored_circuit_gives_the_mirrored_samples_bit_for_bit {
     }
     assert s != sm;
     // The mirror of a single step, off the run: arbitrary y0 and gate.
-    assert_eq(inv_step(&t, VDD - 9000000, VDD - 5000000, 3), VDD - inv_step(&t, 9000000, 5000000, 3));
-    assert_eq(inv_step(&t, VDD - 123456, VDD, 3), VDD - inv_step(&t, 123456, 0, 3));
+    assert_eq(inv_step(&t, &t, VDD - 9000000, VDD - 5000000, 3), VDD - inv_step(&t, &t, 9000000, 5000000, 3));
+    assert_eq(inv_step(&t, &t, VDD - 123456, VDD, 3), VDD - inv_step(&t, &t, 123456, 0, 3));
+}
+
+test two_different_tables_swap_with_the_mirror {
+    // M3b gives the NMOS and the PMOS their own tables. The mirror of a circuit is the circuit with the two tables swapped:
+    // A -> Vdd - A, Y -> Vdd - Y, tn <-> tp leaves g -> -g, so one step maps to the mirrored step bit for bit.
+    var tn : [625]u32 = [0] ** 625;
+    var tp : [625]u32 = [0] ** 625;
+    build_table(&tn, VTH_V);
+    build_table(&tp, VTH_WRONG_V);
+    assert_eq(inv_step(&tn, &tp, VDD - 9000000, VDD - 5000000, 3), VDD - inv_step(&tp, &tn, 9000000, 5000000, 3));
+    assert_eq(inv_step(&tn, &tp, VDD - 123456, VDD, 3), VDD - inv_step(&tp, &tn, 123456, 0, 3));
+    assert_eq(g_resid(&tn, &tp, 12000000, 11000000, 20000000), g_resid(&tp, &tn, VDD - 12000000, VDD - 11000000, VDD - 20000000));
+    // The two tables are two arguments, not one. At a gate of 0.30 V the NMOS conducts in neither table, so the PMOS table
+    // alone decides the step: the same pair swapped, or the PMOS table replaced by the NMOS one, gives another step.
+    assert inv_step(&tn, &tp, 9000000, 5000000, 3) != inv_step(&tp, &tn, 9000000, 5000000, 3);
+    assert inv_step(&tn, &tn, 9000000, 5000000, 3) != inv_step(&tn, &tp, 9000000, 5000000, 3);
+    assert_eq(board_step(&tn, &tp, 9000000, 5000000), inv_step(&tn, &tp, 9000000, 5000000, K_NEWTON));
 }
 
 test the_three_errors_arithmetic_table_discretization {
@@ -789,9 +809,9 @@ test the_three_errors_arithmetic_table_discretization {
     var tab12 : [400]f64 = [0.0] ** 400;
     var ana : [400]f64 = [0.0] ** 400;
     var half : [800]f64 = [0.0] ** 800;
-    const s : u64 = run_fix(&t, K_NEWTON, 0, false, &out, &res);
-    run_tabf(&t, K_NEWTON, &tabf);
-    run_tabf(&t, 12, &tab12);
+    const s : u64 = run_fix(&t, &t, K_NEWTON, 0, false, &out, &res);
+    run_tabf(&t, &t, K_NEWTON, 0.0, &tabf);
+    run_tabf(&t, &t, 12, 0.0, &tab12);
     run_ana(1.0, 400, 200, &ana);
     run_ana(0.5, 800, 400, &half);
     var arith : f64 = 0.0;
@@ -867,7 +887,7 @@ test vth_030_is_the_negative_control_the_law_check_fails {
     var outb : [400]u32 = [0] ** 400;
     var resb : [400]u32 = [0] ** 400;
     var ana : [400]f64 = [0.0] ** 400;
-    const sb : u64 = run_fix(&bad, K_NEWTON, 0, false, &outb, &resb);
+    const sb : u64 = run_fix(&bad, &bad, K_NEWTON, 0, false, &outb, &resb);
     run_ana(1.0, 400, 200, &ana);
     var worst : f64 = 0.0;
     var n : u32 = 0;