Changes between Version 8 and Version 9 of fullforce_SAStest1

Timestamp:

Jan 31, 2014, 12:08:37 PM (13 years ago)

Author:

bills

Comment:

--

fullforce_SAStest1

@@ -34 +34 @@
 }}}
 
-With these parameters 961 trial galaxy fits were performed for each object selected for fitting. The average processing time for each warp was 
-960 seconds. This is prohibitively expensive for the 3PI survey. In fact we stopped the test after processing only 20% of the skycells because it
+With these parameters 961 trial galaxy fits were performed for each object selected for fitting while the nominal
+range is only 49 trials.
+ 
+The average processing time was 960 seconds  for each warp. This is prohibitively expensive for the 3PI survey. In fact we stopped the test after processing only 20% of the skycells because it
 was taking so long. We believe that this limited test provides the good enough statistics for analysis.
 
@@ -98 +100 @@
 [[Image(rMajor_exp.jpg)]]
 
+31% of the "best fits" are outside the nominal parameter range of 0.85 - 1.15 times the stack value. 
+So in our test 80% of the processing time went in to finding the best fit for these 31% of the objects. 
+If we expanded the range from .7 to 1.3 88% of the best fit radii would be found.
+
+XXXX: look at minor axis
 
 
 
 
+