Changeset 32347 for trunk/psModules/src/camera/pmReadoutFake.c

Timestamp:

Sep 6, 2011, 1:02:53 PM (15 years ago)

Author:

eugene

Message:

• add concept of saddlePoints to peaks (not actually used in the end)
• add tmp flags to mark sources for analysis or not in psphotStack
• autocode the pmSourceIO_CMF_PS1_* functions
• use 1D gauss approx for convolution in PCM fitting
• added pmSourceExtFitPars (not actually used)
• in model guess, use 1st radial moments to define size (if it exists)
• include PSF_INST_MAG, AP_MAG, KRON_MAG in xfit output
• fix the position for extended source fits (avoid instability)
• Sersic-like models (incl. Exp and Dev) use Reff, not sigma; conversion tools need to respect this
• only use a single pass on the centroid (unwindowed, but limited to 1.5 sigma radius) - this avoids moving the centroid because of nearby neighbors
• use symmetrical averaging (geometric mean) to calculated 1st radial moment (and avoid neighbor biases), do not use symm. averaging for the flux
• fix the integration of the sersic, pgauss, and related model functions.
• fix the central pixel to have the full flux for sersic-like models (interpolated value)

File:

• trunk/psModules/src/camera/pmReadoutFake.c (modified) (2 diffs)

trunk/psModules/src/camera/pmReadoutFake.c

@@ -51 +51 @@
 
     psF32 *params = model->params->data.F32; // Model parameters
-    psEllipseAxes axes = pmPSF_ModelToAxes(params, MAX_AXIS_RATIO); // Ellipse axes
+    psEllipseAxes axes = pmPSF_ModelToAxes(params, MAX_AXIS_RATIO, model->type); // Ellipse axes
     // Curiously, the minor axis can be larger than the major axis, so need to check.
     if (axes.major >= axes.minor) {
@@ -58 +58 @@
         axes.major = axes.minor;
     }
-    return pmPSF_AxesToModel(params, axes);
+    return pmPSF_AxesToModel(params, axes, model->type);
 }