Changeset 3239 for trunk/MagicSoft/Mars/Changelog

Timestamp:

02/19/04 11:00:22 (21 years ago)

Author:

moralejo

Message:

*** empty log message ***

File:

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

trunk/MagicSoft/Mars/Changelog

@@ -4 +4 @@
 
                                                  -*-*- END OF LINE -*-*-
+ 2004/01/19: Thomas Bretz
+
+   * mhist/MHEvent.[h,cc]:
+     - Changed names of Event "types" to make them more descriptive.
+       Former kEvtSignal is now called kEvtSignalDensity, and indicates
+       pixel content scaled by area. Added kEvtSignalRaw, which 
+       corresponds to pixel content (with no scaling) in whatever units
+       (this depends on how the MHEvent object is filled!). The default
+       constructor initializes type=kEvtSignalRaw.
+
+   * mmain/MEventDisplay.cc
+     - Changed filling of evt1 and evt2. Now they are filled with raw 
+       content of MCerPhotEvt. Since in MEventDisplay, MCerPhotEvt is
+       still filled uncalibrated (hence in ADC counts), this means that 
+       what will be now shown in Mars' camera display is now the signal 
+       in each pixel without scaling with pixel area. Given that the 
+       default flat fielding is such that equal light density 
+       corresponds to equal absolute signal (in ADC counts), this is 
+       more reasonable, and allows to check for instance how the 
+       relative pixel gains are adjusted by looking at calibration 
+       events. To be FIXED: there is however an "inconsistency" in 
+       MEventDisplay, and it is that MCerPhotEvt is still used to keep
+       uncalibrated signals. To be replaced by MExtractedSignalCam?
+
+
  2004/01/19: Thomas Bretz