Changeset 32996 for trunk/psphot/src/psphotKronIterate.c

Timestamp:

Dec 22, 2011, 9:00:06 AM (15 years ago)

Author:

eugene

Message:

need to guess models for matched detections in order to get forced photometry -- this meant modifying psphotGuessModels to work on the allSources, not newSources and to test if the guess had previously been performed; updates to radial profile analysis to get smoother Krons -- this now agrees very well with sextractor (though my apertures are slightly smaller and not elliptical)

Location:

trunk/psphot

Files:

• . (modified) (1 prop)
• src (modified) (1 prop)
• src/psphotKronIterate.c (modified) (2 diffs)

trunk/psphot/src/psphotKronIterate.c

@@ -111 +111 @@
 
         pmSource *source = sources->data[i];
-        if (!source->peak) continue; // XXX how can we have a peak-less source?
-
-        // allocate space for moments
-        if (!source->moments) continue;
 
         // set a window function for each source based on the moments
+        // (this skips really bad sources (no peak, no moments, DEFECT)
         psphotKronWindowSetSource (source, kronWindow, false, true);
     }
@@ -401 +398 @@
 
     if (!source) return false;
+    if (!source->peak) return false; // XXX how can we have a peak-less source?
     if (!source->moments) return false;
+    if (source->type == PM_SOURCE_TYPE_DEFECT) return false;
+    if (source->type == PM_SOURCE_TYPE_SATURATED) return false;
     psAssert(kronWindow, "need a window");