Changeset 20367 for trunk/ppSim/src/ppSimInsertStars.c

Timestamp:

Oct 24, 2008, 2:54:19 PM (18 years ago)

Author:

eugene

Message:

record the unmodified flux in the output cmf file

File:

• trunk/ppSim/src/ppSimInsertStars.c (modified) (2 diffs)

trunk/ppSim/src/ppSimInsertStars.c

@@ -118 +118 @@
         psF64 Area = 2.0 * M_PI * axes.major * axes.minor;
 
-        source->psfMag = -2.5*log10(flux);
+        // this value is the pure (input) flux, and is saved in the output source cmf files
+        source->psfMag = -2.5*log10(star->flux);
         source->errMag = sqrt(Area*PS_SQR(roughNoise) + flux) / flux;
 
@@ -125 +126 @@
         // insert the source flux in the image
         pmSourceAddWithOffset (source, PM_MODEL_OP_FULL, 0xff, dX, dY);
+
+        // insert the source flux in the noise image
         pmSourceAddWithOffset (source, PM_MODEL_OP_FULL | PM_MODEL_OP_NOISE, 0xff, dX, dY);