Changeset 17961

Timestamp:

Jun 6, 2008, 11:02:19 AM (18 years ago)

Author:

eugene

Message:

check for valid ra and dec

File:

• branches/eam_branch_20080511/ppSim/src/ppSimLoadSpots.c (modified) (1 diff)

branches/eam_branch_20080511/ppSim/src/ppSimLoadSpots.c

@@ -30 +30 @@
     float dec0    = psMetadataLookupF32(NULL, recipe, "DEC");       // Boresight Dec (radians)
     float scale   = psMetadataLookupF32(NULL, recipe, "PIXEL.SCALE") * M_PI / 3600.0 / 180.0; // Plate scale (radians/pixel)
+
+    if (isnan(ra0) || isnan(dec0)) {
+        psError(PS_ERR_UNKNOWN, false, "image boresite coords not defined.");
+        return false;
+    }
 
     char *catdir = psMetadataLookupStr(NULL, recipe, "FORCED.CATDIR");