Merge pull request #609 from lsst/tickets/DM-49155

DM-49155: Turn on illumination corrections for LSSTComCam.
lsst · Feb 27, 2025 · 21c7c11 · 21c7c11
2 parents ac4a6d1 + f3afeda
commit 21c7c11
Show file tree

Hide file tree

Showing 5 changed files with 14 additions and 0 deletions.
diff --git a/config/comCam/calibrateImage.py b/config/comCam/calibrateImage.py
@@ -8,6 +8,12 @@
 config.connections.photometry_ref_cat = "the_monster_20250219"
 config.connections.astrometry_ref_cat = "the_monster_20250219"
 
+# Turn on illumination corrections.
+config.do_illumination_correction = True
+config.psf_subtract_background.doApplyFlatBackgroundRatio = True
+config.psf_detection.doApplyFlatBackgroundRatio = True
+config.star_detection.doApplyFlatBackgroundRatio = True
+
 config.photometry_ref_loader.load(os.path.join(config_dir, "filterMap.py"))
 
 config.photometry.match.referenceSelection.magLimit.fluxField = "monster_ComCam_r_flux"

diff --git a/config/comCam/fgcmBuildFromIsolatedStars.py b/config/comCam/fgcmBuildFromIsolatedStars.py
@@ -26,3 +26,5 @@
 config.fgcmLoadReferenceCatalog.referenceSelector.signalToNoise.fluxField = "monster_ComCam_i_flux"
 config.fgcmLoadReferenceCatalog.referenceSelector.signalToNoise.errField = "monster_ComCam_i_fluxErr"
 config.fgcmLoadReferenceCatalog.referenceSelector.signalToNoise.minimum = 50.0
+
+config.doApplyWcsJacobian = False
diff --git a/config/comCam/fgcmOutputProducts.py b/config/comCam/fgcmOutputProducts.py
@@ -10,3 +10,5 @@
 }
 
 config.physicalFilterMap = physical_to_band
+
+config.doComposeWcsJacobian = False
diff --git a/config/comCam/makeDirectWarp.py b/config/comCam/makeDirectWarp.py
@@ -31,3 +31,5 @@
 config.select.maxPsfTraceRadiusDelta = 4.4
 config.select.maxPsfApFluxDelta = 1.6
 config.select.maxPsfApCorrSigmaScaledDelta = 0.13
+
+config.doApplyFlatBackgroundRatio = True
diff --git a/config/comCam/reprocessVisitImage.py b/config/comCam/reprocessVisitImage.py
@@ -4,3 +4,5 @@
 ObsConfigDir = os.path.dirname(__file__)
 
 config.compute_summary_stats.load(os.path.join(ObsConfigDir, "computeExposureSummaryStats.py"))
+
+config.do_apply_flat_background_ratio = True
Original file line number	Diff line number	Diff line change
Expand Up		@@ -10,3 +10,5 @@
		}

		config.physicalFilterMap = physical_to_band

		config.doComposeWcsJacobian = False
Original file line number	Diff line number	Diff line change
Expand Up		@@ -4,3 +4,5 @@
		ObsConfigDir = os.path.dirname(__file__)

		config.compute_summary_stats.load(os.path.join(ObsConfigDir, "computeExposureSummaryStats.py"))

		config.do_apply_flat_background_ratio = True