Changeset 20095 for trunk/psModules/src/camera/pmFPAMaskWeight.c

Timestamp:

Oct 13, 2008, 11:20:36 AM (18 years ago)

Author:

Paul Price

Message:

Allowing CELL.READNOISE to be specified in ADU instead of electrons. This requires updating the parsed value with the gain when it's available. Added a check at the principal (only?) place this value is used (pmReadoutSetWeight) so that errors can be trapped.

File:

• trunk/psModules/src/camera/pmFPAMaskWeight.c (modified) (1 diff)

trunk/psModules/src/camera/pmFPAMaskWeight.c

@@ -212 +212 @@
     if (!mdok || isnan(readnoise)) {
         psError(PS_ERR_IO, true, "CELL.READNOISE is not set --- unable to set weight.\n");
+        return false;
+    }
+    if (psMetadataLookup(cell->concepts, "CELL.READNOISE.UPDATE")) {
+        psError(PS_ERR_IO, true, "CELL.READNOISE has not yet been updated for the gain");
         return false;
     }