Changeset 2347 for trunk/MagicSoft/Mars/Changelog

Timestamp:

09/16/03 14:17:22 (21 years ago)

Author:

moralejo

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/Changelog (modified) (1 diff)

trunk/MagicSoft/Mars/Changelog

@@ -1 +1 @@
                                                  -*-*- END OF LINE -*-*-
+
+ 2003/09/16: Abelardo Moralejo
+
+   * manalysis MCerPhotCalc.[h,cc]:
+     - added the low gain treatment. It has first been implemented by
+       TB, and the version I submit is a slightly modified one. If any 
+       high gain FADC slice is saturated, we switch to low gain. If low 
+       gain is also saturated, the signal is nevertheless calculated 
+       ("truncated" of course), and a warning is displayed reporting 
+       the number of saturated pixels in the current event. 
+       Fixed also the calculation of the mean pixel pedestal (added 
+       variable fSumWeights), which previously would not work correctly 
+       in the case that one sets weights different from 0 or 1 in the 
+       array fWeight (which was anyway not done up to now, as far as I 
+       know). It would be necessary to add to the parameters of the 
+       analyzed events the number of saturated pixels in some way. 
+       In the MC files produced with camera versions 0.6 or earlier, no
+       low gain is simulated, and saturation of high gain is not 
+       correctly implemented, so this should not introduce any change
+       in the analysis of present or old MC files.
 
  2003/09/12: Thomas Bretz