Changeset 16789

Timestamp:

Mar 4, 2008, 11:57:28 AM (18 years ago)

Author:

eugene

Message:

init image values to zero; correctly set TRATE if not defined

File:

• branches/eam_branch_20080223/Ohana/src/addstar/src/ReadImageHeader.c (modified) (2 diffs)

branches/eam_branch_20080223/Ohana/src/addstar/src/ReadImageHeader.c

@@ -8 +8 @@
   double tmp, sec, Cerror, ZeroPt;
   char *c, photname[64], line[80];
+
+  // zero out the entire image structure
+  memset (image, 0, sizeof(Image));
 
   /* get astrometry information */
@@ -132 +135 @@
 
   tmp = 0;
-  gfits_scan (header, "TRATE",   "%lf", 1, &tmp);
-  image[0].trate = 10000 * tmp;
+  if (gfits_scan (header, "TRATE",   "%lf", 1, &tmp)) {
+    image[0].trate = 10000 * tmp;
+  } else {
+    image[0].trate = 0.0;
+  }
 
   image[0].secz = NAN;