From 49a7816d798f05af97ce1a16e9e2be8000dc13dd Mon Sep 17 00:00:00 2001
From: Pierre-Francois Leget <leget@astro.princeton.edu>
Date: Tue, 10 Jun 2025 10:12:01 -0700
Subject: [PATCH] Add max pixel value to psf candidate.

---
 python/lsst/meas/algorithms/makePsfCandidates.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/python/lsst/meas/algorithms/makePsfCandidates.py b/python/lsst/meas/algorithms/makePsfCandidates.py
index 14fec54c..e0931a2e 100644
--- a/python/lsst/meas/algorithms/makePsfCandidates.py
+++ b/python/lsst/meas/algorithms/makePsfCandidates.py
@@ -141,6 +141,8 @@ def makePsfCandidates(self, starCat, exposure):
             vmax = afwMath.makeStatistics(im, afwMath.MAX).getValue()
             if not np.isfinite(vmax):
                 continue
+            if 'psf_max_value' in star.schema:
+                star['psf_max_value'] = vmax
             psfCandidateList.append(psfCandidate)
             goodStarCat.append(star)