Changeset 24325 for trunk/ppMops/src/ppMops.c

Timestamp:

Jun 4, 2009, 2:40:14 PM (17 years ago)

Author:

Paul Price

Message:

Correct ZP for exposure time --- step 1/3 to more correct magnitudes!

File:

• trunk/ppMops/src/ppMops.c (modified) (1 diff)

trunk/ppMops/src/ppMops.c

@@ -43 +43 @@
             exit(PS_EXIT_DATA_ERROR);
         }
+    }
+
+    // Correct ZP for exposure time
+    data->zp += 2.5 * log10(psMetadataLookupF32(NULL, header, "EXPTIME"));
+    if (!isfinite(data->zp)) {
+        psErrorStackPrint(stderr, "Zero point is unknown\n");
+        exit(PS_EXIT_CONFIG_ERROR);
     }