Index: /branches/eam_branches/20090715/psphot/src/psphotMakeResiduals.c
===================================================================
--- /branches/eam_branches/20090715/psphot/src/psphotMakeResiduals.c	(revision 25504)
+++ /branches/eam_branches/20090715/psphot/src/psphotMakeResiduals.c	(revision 25505)
@@ -31,4 +31,7 @@
 
     float pixelSN = psMetadataLookupF32(&status, recipe, "PSF.RESIDUALS.PIX.SN");
+    PS_ASSERT (status, false);
+
+    float radiusMax = psMetadataLookupF32(&status, recipe, "PSF.RESIDUALS.RADIUS");
     PS_ASSERT (status, false);
 
@@ -249,5 +252,10 @@
                 }
 
-                // fprintf (stderr, "res: %2d %2d : %6.4f  %6.4f  %6.4f   %3d  %1d\n", ox, oy, resid->Ro->data.F32[oy][ox], fluxStats->sampleStdev, fluxStats->sampleStdev/sqrt(nKeep), nKeep, resid->mask->data.PM_TYPE_RESID_MASK_DATA[oy][ox]);
+		float radius = hypot((ox - 0.5*resid->Ro->numCols), (oy - 0.5*resid->Ro->numRows));
+		if (radius > radiusMax) {
+                  resid->mask->data.PM_TYPE_RESID_MASK_DATA[oy][ox] = 1;
+                }
+
+                fprintf (stderr, "res: %2d %2d : %6.4f  %6.4f  %6.4f   %3d  %1d\n", ox, oy, resid->Ro->data.F32[oy][ox], fluxStats->sampleStdev, fluxStats->sampleStdev/sqrt(nKeep), nKeep, resid->mask->data.PM_TYPE_RESID_MASK_DATA[oy][ox]);
 
             } else {
@@ -286,6 +294,6 @@
 
                 float dRo = sqrt(A->data.F32[0][0]);
-                // fprintf (stderr, "res: %2d %2d : %6.4f  %6.4f  %6.4f   %3d  %1d\n",
-                // ox, oy, resid->Ro->data.F32[oy][ox], dRo, dRo/sqrt(nKeep), nKeep, resid->mask->data.PM_TYPE_RESID_MASK_DATA[oy][ox]);
+                fprintf (stderr, "res: %2d %2d : %6.4f  %6.4f  %6.4f   %3d  %1d\n",
+                ox, oy, resid->Ro->data.F32[oy][ox], dRo, dRo/sqrt(nKeep), nKeep, resid->mask->data.PM_TYPE_RESID_MASK_DATA[oy][ox]);
 
                 if (fabs(resid->Ro->data.F32[oy][ox]) < pixelSN*dRo/sqrt(nKeep)) {