Added GaussianExtraParams method redefinition to func_gauss_extraparams.

perwin · Jul 24, 2024 · 4c95751 · 4c95751
1 parent 9094cc8
commit 4c95751
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diff --git a/function_objects/func_gauss_extraparams.cpp b/function_objects/func_gauss_extraparams.cpp
@@ -115,6 +115,20 @@ int GaussianExtraParams::SetExtraParams( map<string,string>& inputMap )
 }
 
 
+/* ---------------- PUBLIC METHOD: AdjustParametersForImage ------------ */
+/// Rescale/adjust input function parameters using current set of image-description 
+/// parameters
+void GaussianExtraParams::AdjustParametersForImage( const double inputFunctionParams[], 
+										double adjustedFunctionParams[], int offsetIndex )
+{
+  // PA, ell, I_0, sigma
+  adjustedFunctionParams[0 + offsetIndex] = inputFunctionParams[0 + offsetIndex] - imageRotation;
+  adjustedFunctionParams[1 + offsetIndex] = inputFunctionParams[1 + offsetIndex];
+  adjustedFunctionParams[2 + offsetIndex] = intensityScale * inputFunctionParams[2 + offsetIndex];
+  adjustedFunctionParams[3 + offsetIndex] = pixelScaling * inputFunctionParams[3 + offsetIndex];
+}
+
+
 /* ---------------- PUBLIC METHOD: Setup ------------------------------- */
 
 void GaussianExtraParams::Setup( double params[], int offsetIndex, double xc, double yc )

diff --git a/function_objects/func_gauss_extraparams.h b/function_objects/func_gauss_extraparams.h
@@ -29,6 +29,8 @@ class GaussianExtraParams : public FunctionObject
     // redefined method/member function:
     bool HasExtraParams( );
     int SetExtraParams( map<string, string>& inputMap );
+    void AdjustParametersForImage( const double inputFunctionParams[], 
+									double adjustedFunctionParams[], int offsetIndex );
     void Setup( double params[], int offsetIndex, double xc, double yc );
     double GetValue( double x, double y );
     bool CanCalculateTotalFlux(  );