Changeset 5125 for trunk/psphot/src/psModulesUtils.c

Timestamp:

Sep 25, 2005, 9:21:10 PM (21 years ago)

Author:

eugene

Message:

added pmModelSkyOffset (not used)

File:

• trunk/psphot/src/psModulesUtils.c (modified) (1 diff)

trunk/psphot/src/psModulesUtils.c

@@ -82 +82 @@
 } 
 
+// force the fitted sky to meet the source flux at outer radius 
+bool pmModelSkyOffset (pmModel *model, float x, float y, float radius) {
+
+    float flux;
+
+    psVector *coord = psVectorAlloc(2, PS_TYPE_F32);
+
+    pmModelFunc modelFunc = pmModelFunc_GetFunction (model->type);
+    psVector *params = model->params;
+  
+    coord->data.F32[0] = x + radius;
+    coord->data.F32[1] = y;
+    flux = modelFunc (NULL, params, coord);
+    params->data.F32[0] = flux;
+
+    psFree (coord);
+
+    return true;
+}