Changeset 33417 for trunk/psModules/src/objects/models/pmModel_QGAUSS.c

Timestamp:

Mar 5, 2012, 7:26:05 PM (14 years ago)

Author:

bills

Message:

Avoid infinite Io in pmModel_QGAUSS

File:

• trunk/psModules/src/objects/models/pmModel_QGAUSS.c (modified) (1 diff)

trunk/psModules/src/objects/models/pmModel_QGAUSS.c

@@ -402 +402 @@
     assert (psf->params->n > PM_PAR_YPOS);
     assert (psf->params->n > PM_PAR_XPOS);
+
+    if (! isfinite(Io)) {
+        fprintf(stderr, "non-finite Io passed to PM_MODEL_PARAMS_FROM_PSF\n");
+        return false;
+    }
 
     PAR[PM_PAR_SKY]  = 0.0;