Changeset 19881 for trunk/psphot/src/psphotChoosePSF.c

Timestamp:

Oct 3, 2008, 11:00:18 AM (18 years ago)

Author:

eugene

Message:

converted pmMoments elements to Mxx, Myy, Mxxx, etc; using pmPeak position in most cases instead of moments

File:

• trunk/psphot/src/psphotChoosePSF.c (modified) (1 diff)

trunk/psphot/src/psphotChoosePSF.c

@@ -474 +474 @@
         if (!(source->mode & PM_SOURCE_MODE_PSFSTAR)) continue;
 
-        // moments->Sx,Sy are roughly sigma_x,y
-        moments.x2 = PS_SQR(source->moments->Sx);
-        moments.y2 = PS_SQR(source->moments->Sy);
-        moments.xy = source->moments->Sxy;
+        moments.x2 = source->moments->Mxx;
+        moments.y2 = source->moments->Myy;
+        moments.xy = source->moments->Mxy;
 
         // limit axis ratio < 20.0