Changeset 32996 for trunk/psphot/src/psphotReadoutForcedKnownSources.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/psphotReadoutForcedKnownSources.c (modified) (1 diff)

trunk/psphot/src/psphotReadoutForcedKnownSources.c

@@ -36 +36 @@
     }
 
-    // construct an initial model for each object
-    psphotGuessModels (config, view, filerule);
-
     // merge the newly selected sources into the existing list
     // NOTE: merge OLD and NEW
     psphotMergeSources (config, view, filerule); 
+
+    // Construct an initial model for each object, set the radius to fitRadius, set circular
+    // fit mask.  NOTE: only applied to sources without guess models
+    psphotGuessModels (config, view, filerule);
 
     // linear PSF fit to source peaks