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Record the boresight the transform ran about #26

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Record the boresight the transform ran about #26

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19 changes: 7 additions & 12 deletions python/mcsActor/mcsRoutines/dbRoutinesMCS.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,6 @@

mcs_data (write)
mcs_exposure (write, read)
mcs_boresight (read, write in calibration mode)
mcs_pfi_transformation (write)
cobra_target (read)
cobra_match (write)
Expand Down Expand Up @@ -81,25 +80,21 @@ def loadTargetsFromDB(db, frameId):

def writeTransformToDB(db, frameId, pfiTransform, cameraName, doCloseTransaction=False):
"""Write [x0,y0,theta,dscale,scale2,alpha_rot,camera_name] for one frame into mcs_pfi_transformation.
If doCloseTransaction=True and a transaction is already active, commit here; else delegate to db.insert().
"""
pfs_visit_id = frameId // 100
iteration = frameId % 100

# just recording mcs_boresight for the first iteration.
if iteration == 0:
db.insert_kw('mcs_boresight',
pfs_visit_id=pfs_visit_id,
mcs_boresight_x_pix=float(pfiTransform.mcs_boresight_x_pix),
mcs_boresight_y_pix=float(pfiTransform.mcs_boresight_y_pix),
calculated_at='now')
The boresight the transform was applied about goes with them: it is recomputed from
the altitude of every frame, so the parameters alone do not describe the transform
that ran.

If doCloseTransaction=True and a transaction is already active, commit here; else delegate to db.insert().
"""
mcsDistortCols = ['x0', 'y0', 'theta', 'dscale', 'scale2']

df = pd.DataFrame(pfiTransform.mcsDistort.getArgs().reshape(1, len(mcsDistortCols)), columns=mcsDistortCols)
df['mcs_frame_id'] = frameId
df['alpha_rot'] = float(pfiTransform.alphaRot)
df['camera_name'] = cameraName
df['mcs_boresight_x_pix'] = float(pfiTransform.mcs_boresight_x_pix)
df['mcs_boresight_y_pix'] = float(pfiTransform.mcs_boresight_y_pix)

db.insert_dataframe('mcs_pfi_transformation', df)

Expand Down