Changeset 25080 for trunk/magic/censorObjects/src/censorLoop.c

Timestamp:

Aug 14, 2009, 3:17:41 PM (17 years ago)

Author:

heather

Message:

added WCS header info to smf files with help from PAP. HAF.

File:

• trunk/magic/censorObjects/src/censorLoop.c (modified) (5 diffs)

trunk/magic/censorObjects/src/censorLoop.c

@@ -22 +22 @@
  */
 bool censorLoop (pmConfig *config) {
-
+  //bool status;
     pmChip *chip;
     pmCell *cell;
@@ -28 +28 @@
 
     psTimerStart ("censor");
+
+
+
 
     // select the current recipe
@@ -35 +38 @@
         return false;
     }
+
+    // physical pixel scale in microns per pixel
+    //double pixelScale = psMetadataLookupF32 (&status, recipe, "PSASTRO.PIXEL.SCALE");
+    //if (!status) {
+    //    psError(PS_ERR_IO, true, "Failed to lookup pixel scale"); 
+    //    return false; 
+    //} 
+
 
     // select the input data sources
@@ -50 +61 @@
     }
 
+    
+#if 0    
+    pmFPAfileActivate(config->files, false, NULL);
+    pmFPAfileActivate(config->files, true, "CENSOR.INPUT");
+#endif
+
     pmFPAview *view = pmFPAviewAlloc (0);
+
+
+
+
+
     bool badMaskFile = false;
 
@@ -59 +81 @@
     if (!pmFPAfileIOChecks (config, view, PM_FPA_BEFORE)) ESCAPE;
 
+
+// check PHU header to see if we are using mosaic-level or per-chip astrometry
+    bool bilevelAstrometry = false;
+    pmHDU *phu = pmFPAviewThisPHU (view, input->fpa);
+    if (phu) {
+      char *ctype = psMetadataLookupStr (NULL, phu->header, "CTYPE1");
+      if (ctype) bilevelAstrometry = !strcmp (&ctype[4], "-DIS");
+    }
+    if (bilevelAstrometry) {
+      pmAstromReadBilevelMosaic (input->fpa, phu->header);
+    } 
+
+
+
     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; }
-
+        
         // check on the mask file at this level if possible
         badMaskFile = censorBadFileByView(badMaskFile, inMask, config, view);
 
         if (!pmFPAfileIOChecks (config, view, PM_FPA_BEFORE)) ESCAPE;
+
+        // read WCS data from the corresponding header
+
+        pmHDU *hdu = pmFPAviewThisHDU (view, input->fpa);
+        
+        //      int nAstro = psMetadataLookupS32 (&status, hdu->header, "NASTRO");
+        //      if (!nAstro) {psLogMsg ("censor", 3, "nothing %f sec\n", psTimerMark ("censor"));}
+        
+        //continue;
+        if (bilevelAstrometry) {
+          if (!pmAstromReadBilevelChip (chip, hdu->header)) {
+            psWarning("Could not get WCS information from header for chip %d, skipping", view->chip); 
+            continue;
+          }
+        } else {
+          if (!pmAstromReadWCS(input->fpa, chip, hdu->header, 1.0)) {
+            psWarning( "Unable to read WCS astrometry from chip %d, skipping", view->chip);
+            continue;
+          }
+        }
+
+
+        
+
 
         while ((cell = pmFPAviewNextCell (view, input->fpa, 1)) != NULL) {