Changeset 31459 for branches/eam_branches/ipp-20110505/psModules/src/objects/pmSourceMoments.c

Timestamp:

May 5, 2011, 2:58:21 PM (15 years ago)

Author:

eugene

Message:

only apply kron radius upper limit for faint sources; fix negative errors in forced phot; enable single direction test in ppSub

File:

• branches/eam_branches/ipp-20110505/psModules/src/objects/pmSourceMoments.c (modified) (1 diff)

branches/eam_branches/ipp-20110505/psModules/src/objects/pmSourceMoments.c

@@ -264 +264 @@
 
     // if Mrf (first radial moment) is very small, we are getting into low-significance
-    // territory.  saturate at minKronRadius.  conversely, if Mrf is > radius, we are clearly
-    // making an error.  saturate at radius.
-    float kronRefRadius = MIN(radius, MAX(minKronRadius, source->moments->Mrf));
+    // territory.  saturate at minKronRadius.  conversely, if Mrf is >> radius for faint
+    // sources, we are clearly making an error.  saturate at radius.
+    float kronRefRadius = MAX(minKronRadius, source->moments->Mrf);
+    if (source->moments->SN < 10) {
+        kronRefRadius = MIN(radius, kronRefRadius);
+    }
 
     float radKinner = 1.0*kronRefRadius;