Changeset 27840 for branches/simtest_nebulous_branches/psModules/src/objects/pmPSF.h

Timestamp:

May 3, 2010, 8:50:52 AM (16 years ago)

Author:

eugene

Message:

updates from trunk

Location:

branches/simtest_nebulous_branches

Files:

• . (modified) (1 prop)
• psModules (modified) (1 prop)
• psModules/src/objects/pmPSF.h (modified) (4 diffs)

branches/simtest_nebulous_branches/psModules/src/objects/pmPSF.h

@@ -38 +38 @@
  *
  */
-typedef struct
-{
+typedef struct {
     pmModelType type;                   ///< PSF Model in use
     psArray *params;                    ///< Model parameters (psPolynomial2D)
@@ -65 +64 @@
     pmGrowthCurve *growth;              ///< apMag vs Radius
     pmResiduals *residuals;             ///< normalized residual image (no spatial variation)
-}
-pmPSF;
+} pmPSF;
 
 typedef struct {
@@ -81 +79 @@
     bool          poissonErrorsPhotLin; ///< use poission errors for linear model fitting
     bool          poissonErrorsParams; ///< use poission errors for model parameter fitting
-    float         radius;
+    float         fitRadius;
+    float         apRadius;
     bool          chiFluxTrend;         // Fit a trend in Chi2 as a function of flux?
 } pmPSFOptions;
@@ -112 +111 @@
 psEllipseAxes pmPSF_ModelToAxes (psF32 *modelPar, double maxAR);
 
+/// Calculate FWHM value from a PSF
+float pmPSFtoFWHM(
+    const pmPSF *psf,                   // PSF of interest
+    float x, float y                    // Position of interest
+    );
+
+
 /// @}
 # endif