Changeset 14531 for trunk/ppSim/src/ppSimMakeStars.c

Timestamp:

Aug 16, 2007, 8:52:31 AM (19 years ago)

Author:

eugene

Message:

adding input psf

File:

• trunk/ppSim/src/ppSimMakeStars.c (modified) (1 diff)

trunk/ppSim/src/ppSimMakeStars.c

@@ -63 +63 @@
             ppSimStar *star = ppSimStarAlloc ();
 
-            star->x    = (psRandomUniform(rng) - 0.5) * xSize ; // x position
-            star->y    = (psRandomUniform(rng) - 0.5) * ySize; // y position
+            // make fpa center of distribution
+            star->x    = psRandomUniform(rng) * xSize; // x position
+            star->y    = psRandomUniform(rng) * ySize; // y position
             star->peak = expf((logf(i + 1) - logf(norm)) / starsLum); // Peak flux
+            star->flux = star->peak * sqrt(2.0*M_PI)*seeing;
             stars->data[oldSize + i] = star;
         }
+        stars->n = stars->nalloc;
     }
     return true;