Index: /branches/eam_02_branch/psphot/src/psphotGrowthCurve.c
===================================================================
--- /branches/eam_02_branch/psphot/src/psphotGrowthCurve.c	(revision 12981)
+++ /branches/eam_02_branch/psphot/src/psphotGrowthCurve.c	(revision 12982)
@@ -53,4 +53,5 @@
         radius = psf->growth->radius->data.F32[i];
 
+	// NOTE: we use pmModelAdd not pmSourceAdd because we are not working with a normal source
         psImageKeepCircle (mask, xc, yc, radius, "OR", PM_MASK_MARK);
         pmModelAdd (image, mask, model, PM_MODEL_OP_FULL);