Changeset 23580 for branches/pap/pswarp/src/pswarpLoop.c

Timestamp:

Mar 27, 2009, 4:46:10 PM (17 years ago)

Author:

Paul Price

Message:

Get QUALITY (error code from non-fatal failure, e.g., psphot) into the output statistics and parse for flag to give to ippTools.

File:

• branches/pap/pswarp/src/pswarpLoop.c (modified) (3 diffs)

branches/pap/pswarp/src/pswarpLoop.c

@@ -142 +142 @@
         psFree(resolved);
         stats = psMetadataAlloc();
+        psMetadataAddS32(stats, PS_LIST_TAIL, "QUALITY", 0, "No problems", 0);
     }
 
@@ -364 +365 @@
     fileActivation(config, independentFiles, false);
 
-    // We need a new PSF model for the warped frame.  It would be good to generate this analytically, but that's going to be tricky.
-    // We have a list of sources, so we use those to redetermine the PSF model.
+    // We need a new PSF model for the warped frame.  It would be good to generate this analytically, but
+    // that's going to be tricky.  We have a list of sources, so we use those to redetermine the PSF model.
 
     if (psMetadataLookupBool(&mdok, config->arguments, "PSF")) {
@@ -394 +395 @@
         // measure the PSF using these sources
         if (!psphotReadoutFindPSF(config, view, sources)) {
-            psError(PS_ERR_UNKNOWN, false, "Unable to determine PSF for warped image.");
-            return false;
+            // This is likely a data quality issue
+            // XXX Split into multiple cases using error codes?
+            psErrorStackPrint("Unable to determine PSF");
+            psWarning("Unable to determine PSF --- suspect bad data quality.");
+            if (stats && psMetadataLookupS32(NULL, stats, "QUALITY") == 0) {
+                psMetadataAddS32(stats, PS_LIST_TAIL, "QUALITY", PS_META_REPLACE,
+                                 "Unable to determine PSF", psErrorCodeLast());
+            }
+            psErrorClear();
+            psphotFilesActivate(config, false);
         }