Changeset 41607 for branches/eam_branches/relphot.20210521/src/GridOps.c

Timestamp:

May 21, 2021, 4:49:23 PM (5 years ago)

Author:

eugene

Message:

add code to set Mflat based on Mgrid before final Mrel calculation

File:

• branches/eam_branches/relphot.20210521/src/GridOps.c (modified) (1 diff)

branches/eam_branches/relphot.20210521/src/GridOps.c

@@ -301 +301 @@
   return Mgrid;
 }
+
+// for historical reasons, Mflat and Mgrid have opposite signs
+void setMflatFromGrid (Catalog *catalog) {
+  if (!GRID_ZEROPT) return;
+  for (off_t j = 0; j < catalog->Nmeasure; j++) {
+    float Mgrid = getMgrid (&catalog->measure[j]);
+    catalog->measure[j].Mflat -= Mgrid;
+  }
+}
+