Changeset 24714 for trunk/magic/censorObjects/src/censorLoop.c

Timestamp:

Jul 7, 2009, 7:10:01 PM (17 years ago)

Author:

eugene

Message:

handle cases where mask files are missing

File:

• trunk/magic/censorObjects/src/censorLoop.c (modified) (3 diffs)

trunk/magic/censorObjects/src/censorLoop.c

@@ -43 +43 @@
     }
 
+    // select the input data sources
+    pmFPAfile *inMask = psMetadataLookupPtr (NULL, config->files, "CENSOR.INPUT.MASK");
+    if (!inMask) {
+        psError(CENSOR_ERR_CONFIG, true, "Can't find input masks!\n");
+        return false;
+    }
+
     pmFPAview *view = pmFPAviewAlloc (0);
+    bool badMaskFile = false;
+
+    // check on the mask file at this level if possible
+    badMaskFile = censorBadFileByView(badMaskFile, inMask, config, view);
 
     // files associated with the science image
@@ -49 +60 @@
 
     while ((chip = pmFPAviewNextChip (view, input->fpa, 1)) != NULL) {
-        psTrace ("censor", 4, "Chip %d: %x %x\n", view->chip, chip->file_exists, chip->process);
-        if (!chip->process || !chip->file_exists) { continue; }
+        psTrace ("censor", 4, "Chip %d: %x %x\n", view->chip, chip->file_exists, chip->process);
+        if (!chip->process || !chip->file_exists) { continue; }
+
+        // check on the mask file at this level if possible
+        badMaskFile = censorBadFileByView(badMaskFile, inMask, config, view);
+
         if (!pmFPAfileIOChecks (config, view, PM_FPA_BEFORE)) ESCAPE;
 
         while ((cell = pmFPAviewNextCell (view, input->fpa, 1)) != NULL) {
-            psTrace ("censor", 4, "Cell %d: %x %x\n", view->cell, cell->file_exists, cell->process);
-            if (!cell->process || !cell->file_exists) { continue; }
+            psTrace ("censor", 4, "Cell %d: %x %x\n", view->cell, cell->file_exists, cell->process);
+            if (!cell->process || !cell->file_exists) { continue; }
+
+            // check on the mask file at this level if possible
+            badMaskFile = censorBadFileByView(badMaskFile, inMask, config, view);
+
             if (!pmFPAfileIOChecks (config, view, PM_FPA_BEFORE)) ESCAPE;
 
             // process each of the readouts
             while ((readout = pmFPAviewNextReadout (view, input->fpa, 1)) != NULL) {
+
+                // check on the mask file at this level if possible
+                badMaskFile = censorBadFileByView(badMaskFile, inMask, config, view);
+
                 if (!pmFPAfileIOChecks (config, view, PM_FPA_BEFORE)) ESCAPE;
                 if (!readout->data_exists) { continue; }
 
-                if (!censorReadout (readout, config, view)) ESCAPE;
+                if (!censorReadout (readout, config, view, badMaskFile)) ESCAPE;
 
                 if (!pmFPAfileIOChecks (config, view, PM_FPA_AFTER)) ESCAPE;
@@ -78 +101 @@
     return true;
 }
+
+bool censorBadFileByView (bool badFile, pmFPAfile *file, pmConfig *config, pmFPAview *view) {
+
+    // get the current level
+    pmFPALevel level = pmFPAviewLevel (view);
+
+    // can we try to open this file? (if not, leave the existing badView intact)
+    if (level != file->fileLevel) return badFile;
+
+    // free, and if needed, realloc badView below
+    badFile = false;
+
+    char *filename = pmFPAfileName(file, view, config);
+    if (filename) {
+        // activate the file
+        pmFPAfileActivate (config->files, true, file->name);
+        psFree (filename);
+        return false;
+    }
+
+    // de-activate the file
+    pmFPAfileActivate (config->files, false, file->name);
+    return true;
+}