Changeset 42842 for trunk/psphot/src/psphotChoosePSF.c

Timestamp:

May 9, 2025, 11:21:40 AM (14 months ago)

Author:

eugene

Message:

add psphotFindFeatures; enable forced-photometry between cameras; do NOT skip negative-flux sources in full-force photometry; make PSF residual component generation more robust: IRLS vs median; exclude pixels with poor values (scaled value > 1.5, relative to normalized PSF); exclude pixels with too few inputs (<5); allow PSF clump to use clipped stats or robust stats

Location:

trunk/psphot

Files:

• . (modified) (1 prop)
• src/psphotChoosePSF.c (modified) (1 diff)

trunk/psphot/src/psphotChoosePSF.c

@@ -114 +114 @@
     options->psfTrendNy = psMetadataLookupS32 (&status, recipe, "PSF.TREND.NY");
     assert (status);
+
+    // fit the PSF star positions during PSF model analysis (default false)
+    options->fitPSFstarCoords = psMetadataLookupBool (&status, recipe, "PSF_FIT_STAR_COORDS");
+    if (!status) {
+      options->fitPSFstarCoords = false;
+    }
 
     // get the fixed PSF fit radius