Changes between Version 6 and Version 7 of fullforce_algorithms

Timestamp:

Feb 7, 2014, 2:58:45 PM (12 years ago)

Author:

bills

Comment:

--

fullforce_algorithms

@@ -35 +35 @@
 }}}
 For sources with extended fits, the FIT_GALAXY column is set and parameters from the model with
-the lowest EXT_CHISQ is chosen.
+the lowest EXT_CHISQ is chosen from the EXP, DEV, and SERSIC model types.
 
 === Full Force Run ===
@@ -60 +60 @@
  * Sky Replace
 
-The output of this process is a standard IPP cff file with an additional extension called 'XGAL' which contains the
+The output of this process is a standard IPP cmf file with an additional extension called 'XGAL'. This table contains the
 results of the galaxy shape measurements
 
 ==== Galaxy Shape ====
-The galaxy shape function takes the extended fit model parameters and creates a set of models with a range of major and model radii
-around the input values. For each trial the model is created and the chi-squared of the model versus the warp pixels
+The galaxy shape function takes the extended fit model parameters and creates a set of models with a range of major and model radii.
+A range of values centred around the input values are tried. For each trial a extended model with the specified type 
+is created and the chi-squared of the model versus the warp pixels
 is calculated. The results of this process are saved in the XGAL extension.
 
@@ -78 +79 @@
 These results are saved in a cmf file. 
 
-Note that only the extended model fit parameters in the summary cmf are meaningful. The psf extension parameters are placeholders
-copied from the first warp containing the source.
+Note that only the extended model fit parameters in the summary cmf are meaningful. The parameters in the other extensions
+(psf, xsrc, and xrad) are placeholders copied from the first warp containing the source.