Merge pull request #310 from lsst/tickets/DM-43736

DM-43736: Persist the PSF-matching kernel
lsst · Apr 17, 2024 · 1470d8b · 1470d8b
2 parents 6594611 + 94bd986
commit 1470d8b
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/python/lsst/ip/diffim/subtractImages.py b/python/lsst/ip/diffim/subtractImages.py
@@ -95,6 +95,12 @@ class SubtractImageOutputConnections(lsst.pipe.base.PipelineTaskConnections,
         storageClass="ExposureF",
         name="{fakesType}{coaddName}Diff_matchedExp",
     )
+    psfMatchingKernel = connectionTypes.Output(
+        doc="Kernel used to PSF match the science and template images.",
+        dimensions=("instrument", "visit", "detector"),
+        storageClass="MatchingKernel",
+        name="{fakesType}{coaddName}Diff_psfMatchKernel",
+    )
 
 
 class SubtractScoreOutputConnections(lsst.pipe.base.PipelineTaskConnections,
@@ -106,6 +112,12 @@ class SubtractScoreOutputConnections(lsst.pipe.base.PipelineTaskConnections,
         storageClass="ExposureF",
         name="{fakesType}{coaddName}Diff_scoreExp",
     )
+    psfMatchingKernel = connectionTypes.Output(
+        doc="Kernel used to PSF match the science and template images.",
+        dimensions=("instrument", "visit", "detector"),
+        storageClass="MatchingKernel",
+        name="{fakesType}{coaddName}Diff_psfScoreMatchKernel",
+    )
 
 
 class AlardLuptonSubtractConnections(SubtractInputConnections, SubtractImageOutputConnections):