Changeset 4679 for trunk/Ohana/src/opihi/dvo/dmagmeas.c

Timestamp:

Jul 30, 2005, 9:13:10 AM (21 years ago)

Author:

eugene

Message:

more photselection modifications

File:

• trunk/Ohana/src/opihi/dvo/dmagmeas.c (modified) (3 diffs)

trunk/Ohana/src/opihi/dvo/dmagmeas.c

@@ -7 +7 @@
   int i, j, k, m, i1, i3, N1, N3, N;
   int Npts, NPTS, param, mode[3];
-  int Ngraph, Nsec, Nregions;
+  int Ngraph, Nsec, Nregions, KeepNulls;
 
   Catalog catalog;
@@ -33 +33 @@
   if (!SetRegionSelection (&argc, argv, &RegionName, &RegionList)) goto escape;
   if (!SetPhotSelections (&argc, argv, 3)) goto usage;
+
+  KeepNulls = FALSE;
+  if (N = get_argument (argc, argv, "-nulls")) {
+    KeepNulls = TRUE;
+    remove_argument (N, &argc, argv);
+  }
 
   /* interpret command-line arguments: dmagmeas F1 - F2 : (value) */
@@ -81 +87 @@
       SetSelectionParam (2);
       M3 = ExtractMeasures (code[2], mode[2], &catalog.average[i], &catalog.secfilt[i*Nsec], &catalog.measure[m], &N3, param);
-      if (N3 == 0) goto skip;
+      if (N3 == 0) {
+        if (KeepNulls) {
+          ALLOCATE (M3, double, 1);
+          N3 = 1;
+          M3[0] = NO_MAG;
+        } else {
+          goto skip;
+        }
+      }
 
       for (i1 = 0; i1 < N1; i1++) {