Merge pull request #473 from lsst/tickets/DM-44232

DM-44232: Replace makeWarp with makeDirectWarp and makePsfMatchedWarp
lsst · Aug 15, 2024 · 50830eb · 50830eb
2 parents 4181653 + 0491f72
commit 50830eb
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Showing 5 changed files with 8 additions and 12 deletions.
diff --git a/config/assembleCoadd.py b/config/assembleCoadd.py
@@ -1,9 +1,5 @@
-import os.path
 from lsst.pipe.tasks.selectImages import PsfWcsSelectImagesTask
 
-# Load configs shared between assembleCoadd and makeCoaddTempExp
-config.load(os.path.join(os.path.dirname(__file__), "coaddBase.py"))
-
 # 200 rows (since patch width is typically < 10k pixels)
 config.subregionSize = (10000, 200)
 config.doMaskBrightObjects = True

diff --git a/config/coaddBase.py b/config/coaddBase.py
diff --git a/config/makeDirectWarp.py b/config/makeDirectWarp.py
@@ -0,0 +1,4 @@
+config.doApplyNewBackground = True
+
+config.warper.warpingKernelName = 'lanczos5'
+config.coaddPsf.warpingKernelName = 'lanczos5'
diff --git a/config/makePsfMatchedWarp.py b/config/makePsfMatchedWarp.py
@@ -0,0 +1,3 @@
+config.modelPsf.defaultFwhm = 7.7
+config.psfMatch.kernel['AL'].kernelSize = 29
+config.psfMatch.kernel['AL'].alardSigGauss = [1.0, 2.0, 4.5]
diff --git a/config/makeWarp.py b/config/makeWarp.py
@@ -1,13 +1,8 @@
-import os.path
-
-# Load configs shared between assembleCoadd and makeWarp
-config.load(os.path.join(os.path.dirname(__file__), "coaddBase.py"))
-
 config.makePsfMatched = True
 config.doApplySkyCorr = True
 
 config.modelPsf.defaultFwhm = 7.7
-config.warpAndPsfMatch.psfMatch.kernel["AL"].kernelSize = config.matchingKernelSize
+config.warpAndPsfMatch.psfMatch.kernel["AL"].kernelSize = 29
 config.warpAndPsfMatch.psfMatch.kernel["AL"].alardSigGauss = [1.0, 2.0, 4.5]
 config.warpAndPsfMatch.warp.warpingKernelName = "lanczos5"
 config.coaddPsf.warpingKernelName = "lanczos5"