Changeset 13109 for trunk/pswarp/src/pswarpDefine.c

Timestamp:

May 1, 2007, 12:22:03 PM (19 years ago)

Author:

Paul Price

Message:

Adding error checking on astrometry read.

File:

• trunk/pswarp/src/pswarpDefine.c (modified) (1 diff)

trunk/pswarp/src/pswarpDefine.c

@@ -65 +65 @@
     }
     if (bilevelAstrometry) {
-        pmAstromReadBilevelMosaic (skycell->fpa, phu->header);
-        pmAstromReadBilevelChip (chip, hdu->header);
+        if (!pmAstromReadBilevelMosaic (skycell->fpa, phu->header)) {
+            psError(PS_ERR_UNKNOWN, false, "Unable to read bilevel mosaic astrometry for skycell.");
+            psFree(view);
+            return false;
+        }
+        if (!pmAstromReadBilevelChip (chip, hdu->header)) {
+            psError(PS_ERR_UNKNOWN, false, "Unable to read bilevel chip astrometry for skycell.");
+            psFree(view);
+            return false;
+        }
     } else {
         // we use a default FPA pixel scale of 1.0
-        pmAstromReadWCS (skycell->fpa, chip, hdu->header, 1.0);
+        if (!pmAstromReadWCS (skycell->fpa, chip, hdu->header, 1.0)) {
+            psError(PS_ERR_UNKNOWN, false, "Unable to read WCS astrometry for skycell.");
+            psFree(view);
+            return false;
+        }
     }