Changeset 20598 for trunk/psModules/src/concepts/pmConceptsStandard.c

Timestamp:

Nov 8, 2008, 2:32:17 PM (18 years ago)

Author:

eugene

Message:

set gain to 1.0 if it is not found

File:

• trunk/psModules/src/concepts/pmConceptsStandard.c (modified) (1 diff)

trunk/psModules/src/concepts/pmConceptsStandard.c

@@ -113 +113 @@
                         float gain = psMetadataLookupF32(NULL, cell->concepts, "CELL.GAIN"); // Gain (e/ADU)
                         if (!isfinite(gain)) {
-                            psWarning("CELL.READNOISE is supposed to be in ADU, but CELL.GAIN isn't set");
+                            psWarning("CELL.READNOISE is supposed to be in ADU, but CELL.GAIN isn't set -- forcing to 1.0");
+                            gain = 1.0;
                         }
                         rn /= gain;