Index: trunk/psphot/src/psphotEnsemblePSF.c
===================================================================
--- trunk/psphot/src/psphotEnsemblePSF.c	(revision 5718)
+++ trunk/psphot/src/psphotEnsemblePSF.c	(revision 5772)
@@ -12,7 +12,4 @@
     // source analysis is done in spatial order
     sources = psArraySort (sources, psphotSortByY);
-
-    // this should be added to the PM_SOURCE flags:
-    int PM_SOURCE_BLEND = PM_SOURCE_OTHER + 1;
 
     float OUTER_RADIUS     = psMetadataLookupF32 (&status, config, "SKY_OUTER_RADIUS");
@@ -35,5 +32,5 @@
 	// skip non-astronomical objects (very likely defects)
 	// XXX EAM : should we try these anyway?
-	if (inSource->type == PM_SOURCE_BLEND) continue;
+	if (inSource->mode &  PM_SOURCE_BLEND) continue;
 	if (inSource->type == PM_SOURCE_DEFECT) continue; 
 	if (inSource->type == PM_SOURCE_SATURATED) continue;
@@ -73,7 +70,10 @@
 	psImage *mask = otSource->mask;
 
-	// XXX EAM : set model to unit peak, zero sky, maybe use peak (x,y)
+	// XXX EAM : use these lines to fit to the peak
 	// model->params->data.F32[2] = inSource->peak->x;
 	// model->params->data.F32[3] = inSource->peak->y;
+	// XXX EAM : better option: improve the peak with 2D poly fit 3x3
+
+	// set model to unit peak, zero sky (we assume sky is constant)
 	model->params->data.F32[0] = 0.0;
 	model->params->data.F32[1] = 1.0;