Changeset 35244 for branches/eam_branches/ipp-20130306/Ohana/src/opihi/dvo/mextract.c

Timestamp:

Mar 6, 2013, 11:32:20 AM (13 years ago)

Author:

eugene

Message:

partial improvement in getting image data for mextract

File:

• branches/eam_branches/ipp-20130306/Ohana/src/opihi/dvo/mextract.c (modified) (3 diffs)

branches/eam_branches/ipp-20130306/Ohana/src/opihi/dvo/mextract.c

@@ -1 +1 @@
 # include "dvoshell.h"
+
+int field_needs_images (dbField *field) {
+  // the image subset table requires imageID for all fields
+
+    if (!MEASURE_HAS_XCCD) {
+      // I'm keeping this code because it gives a way of handling dvo dbs that don't have
+      // measure.xccd if we need it
+      if (field->ID == MEAS_XCCD) return TRUE; // full astrometry per chip (120 bytes!)
+      if (field->ID == MEAS_YCCD) return TRUE; // full astrometry per chip (120 bytes!)
+    }
+    if (field->ID == MEAS_XMOSAIC)        return TRUE; // crval1,2 only
+    if (field->ID == MEAS_YMOSAIC)        return TRUE; // crval1,2 only
+    if (field->ID == MEAS_EXTERN_ID)      return TRUE; // externID
+    if (field->ID == MEAS_FLAT)           return TRUE; // Mcal
+    if (field->ID == MEAS_CENTER_OFFSET)  return TRUE; // 0.5*NX, 0.5*NY
+    if (field->ID == MEAS_EXPNAME_AS_INT) return TRUE; // expname (or as int)
+    return FALSE;
+}
 
 int mextract (int argc, char **argv) {
@@ -5 +23 @@
   off_t i, j, k, m; // used for counter averages and measures
   int n, N, Npts, NPTS, last, next, state, Nfields, Nreturn, Ncstack, Nstack;
-  int Nsecfilt, VERBOSE, loadImages, mosaicMode;
+  int Nsecfilt, VERBOSE, loadImages;
   char **cstack, name[1024];
   dbValue *values;
@@ -121 +139 @@
   // load image data if needed (for fields listed below)
   loadImages = FALSE;
-  mosaicMode = FALSE;
   for (i = 0; !loadImages && (i < Nfields); i++) {
-    if (!MEASURE_HAS_XCCD) {
-      // I'm keeping this code because it gives a way of handling dvo dbs that don't have
-      // measure.xccd if we need it
-      if (fields[i].ID == MEAS_XCCD) loadImages = TRUE;
-      if (fields[i].ID == MEAS_YCCD) loadImages = TRUE;
-    }
-    if (fields[i].ID == MEAS_XMOSAIC)       loadImages = mosaicMode = TRUE;
-    if (fields[i].ID == MEAS_YMOSAIC)       loadImages = mosaicMode = TRUE;
-    if (fields[i].ID == MEAS_EXTERN_ID)     loadImages = mosaicMode = TRUE;
-    if (fields[i].ID == MEAS_FLAT)          loadImages = mosaicMode = TRUE;
-    if (fields[i].ID == MEAS_CENTER_OFFSET) loadImages = mosaicMode = TRUE;
-  }
-  if (loadImages && !SetImageSelection (mosaicMode, selection)) goto escape;
+    loadImages = field_needs_images (&fields[i]);
+  }
+  if (loadImages && !SetImageSelection (TRUE, selection)) goto escape;
 
   /* create storage vector */