Merge pull request #995 from lsst/tickets/DM-43736

DM-43736: Add the persistence for the PSF matching kernel from image differencing
lsst · Apr 17, 2024 · 1223572 · 1223572
2 parents 0b47594 + 382ca58
commit 1223572
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diff --git a/doc/changes/DM-43736.feature.md b/doc/changes/DM-43736.feature.md
@@ -0,0 +1 @@
+Added ``MatchingKernel`` storage class for persisting the PSF-matching kernel from image differencing.
diff --git a/python/lsst/daf/butler/configs/datastores/formatters.yaml b/python/lsst/daf/butler/configs/datastores/formatters.yaml
@@ -34,6 +34,7 @@ CrosstalkCalib: lsst.obs.base.formatters.fitsGeneric.FitsGenericFormatter
 PhotonTransferCurveDataset: lsst.obs.base.formatters.fitsGeneric.FitsGenericFormatter
 Linearizer: lsst.obs.base.formatters.fitsGeneric.FitsGenericFormatter
 BrighterFatterKernel: lsst.obs.base.formatters.fitsGeneric.FitsGenericFormatter
+MatchingKernel: lsst.obs.base.formatters.fitsGeneric.FitsGenericFormatter
 FiberSpectrum: lsst.obs.base.formatters.fitsGeneric.FitsGenericFormatter
 Image: lsst.obs.base.formatters.fitsExposure.FitsImageFormatter
 ImageF: lsst.obs.base.formatters.fitsExposure.FitsImageFormatter

diff --git a/python/lsst/daf/butler/configs/storageClasses.yaml b/python/lsst/daf/butler/configs/storageClasses.yaml
@@ -255,6 +255,8 @@ storageClasses:
     pytype: lsst.ip.isr.StrayLightData
   BrighterFatterKernel:
     pytype: lsst.ip.isr.BrighterFatterKernel
+  MatchingKernel:
+    ptype: lsst.afw.math.Kernel
   FilterLabel:
     pytype: lsst.afw.image.FilterLabel
   Exposure:
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Added ``MatchingKernel`` storage class for persisting the PSF-matching kernel from image differencing.