From 4f18c85146bf9ef258a986e877e785cf175c1f8a Mon Sep 17 00:00:00 2001
From: fred3m <fred.moolekamp@gmail.com>
Date: Wed, 13 Sep 2023 06:50:18 -0700
Subject: [PATCH 1/2] Update multiband measurement task for deblending with
 partial coverage

Now that meas_extensions_scarlet will deblend footprints that only
have partial coverage (eg. in one or more band there is missing
data that prevents building a PSF), new columns were added to the
catalog to mark sources that were not deblended in a given band.
---
 python/lsst/pipe/tasks/multiBand.py | 1 +
 tests/test_isPrimaryFlag.py         | 1 +
 2 files changed, 2 insertions(+)

diff --git a/python/lsst/pipe/tasks/multiBand.py b/python/lsst/pipe/tasks/multiBand.py
index 892170c56..88775c317 100644
--- a/python/lsst/pipe/tasks/multiBand.py
+++ b/python/lsst/pipe/tasks/multiBand.py
@@ -566,6 +566,7 @@ def runQuantum(self, butlerQC, inputRefs, outputRefs):
                 catalog=sources,
                 band=inputRefs.exposure.dataId["band"],
                 psfModel=inputs['exposure'].getPsf(),
+                maskImage=inputs['exposure'].mask,
                 redistributeImage=redistributeImage,
                 removeScarletData=True,
             )
diff --git a/tests/test_isPrimaryFlag.py b/tests/test_isPrimaryFlag.py
index 2473ceb3e..b4b643801 100755
--- a/tests/test_isPrimaryFlag.py
+++ b/tests/test_isPrimaryFlag.py
@@ -255,6 +255,7 @@ def testIsScarletPrimaryFlag(self):
             catalog=catalog,
             band="test",
             psfModel=coadds["test"].getPsf(),
+            maskImage=coadds["test"].mask,
             redistributeImage=None,
         )
         # measure

From 13392465190269668893c905f6033001044e0d5f Mon Sep 17 00:00:00 2001
From: fred3m <fred.moolekamp@gmail.com>
Date: Fri, 22 Sep 2023 12:10:41 -0700
Subject: [PATCH 2/2] Add coverage columns to Object.yaml

---
 schemas/Object.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/schemas/Object.yaml b/schemas/Object.yaml
index b7f4f4d20..a98ecf436 100644
--- a/schemas/Object.yaml
+++ b/schemas/Object.yaml
@@ -625,6 +625,10 @@ funcs:
         dataset: ref
     ebv:
         functor: Ebv
+    dataCoverage:
+        functor: Column
+        args: deblend_dataCoverage
+        dataset: meas
     # DM-22247: Add Star/Galaxy sep columns
     #     - Morphological Star Galaxy Classifier (Names? float 0-1)]
     #     - Morphological + Color (SED-based) Star Galaxy Classifier (Names? float 0-1)]
@@ -641,6 +645,7 @@ refFlags:
     - merge_peak_sky
     - deblend_nChild
     - deblend_skipped
+    - deblend_incompleteData
     - slot_Shape_flag
     - slot_Shape_xx
     - slot_Shape_xy