Changeset 14544 for branches/eam_branch_20070817/psModules/src/objects/pmSourcePhotometry.c

Timestamp:

Aug 17, 2007, 11:01:59 AM (19 years ago)

Author:

magnier

Message:

substantial cleanups of APIs:

changed pmModelGroup to pmModelClass

dropped the _GetFunctions, and moved the modelClass-specific functions
to functions pointers in the pmModel structure. These are assigned
when the model is allocated, based on the model type. Now, instead of
calling, for example,

modelFunc = pmModelFunc_GetFunctions(model->type)
modelFunc();

you just do:

model->modelFunc()

moved some of the support functions into pmModelUtils and
pmSourceUtils.

changed pmIsFooBar to pmFooBarTest for better api listing.

added functions to evaluate and add/subtract models applying an offset
between the image coordinate frame and the chip frame (required frame
for model parameters)

added function(s) to instatiate a pmModel from a pmPSF based on a
given coordinate and peak flux.

added a function to set the model normalization based on a source flux
value.

File:

• branches/eam_branch_20070817/psModules/src/objects/pmSourcePhotometry.c (modified) (5 diffs)

branches/eam_branch_20070817/psModules/src/objects/pmSourcePhotometry.c

@@ -3 +3 @@
  *  @author EAM, IfA; GLG, MHPCC
  *
- *  @version $Revision: 1.28 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2007-06-20 02:22:26 $
+ *  @version $Revision: 1.28.6.1 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2007-08-17 21:01:59 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -29 +29 @@
 #include "pmPSF.h"
 #include "pmSource.h"
-#include "pmModelGroup.h"
+#include "pmModelClass.h"
 #include "pmSourcePhotometry.h"
 
@@ -250 +250 @@
 
     // measure fitMag
-    pmModelFlux modelFluxFunc = pmModelFlux_GetFunction (model->type);
-    fitSum = modelFluxFunc (model->params);
+    fitSum = model->modelFlux (model->params);
     if (fitSum <= 0)
         return false;
@@ -324 +323 @@
 
     // the model function returns the source flux at a position
-    pmModelFunc modelFunc = pmModelFunc_GetFunction (model->type);
     psVector *coord = psVectorAlloc(2, PS_TYPE_F32);
 
@@ -354 +352 @@
 
             // for the full model, add all points
-            value = modelFunc (NULL, params, coord) - sky;
+            value = model->modelFunc (NULL, params, coord) - sky;
             modelSum += value;