Changeset 1534 for trunk/MagicSoft

Timestamp:

10/09/02 15:14:56 (22 years ago)

Author:

bigongia

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars

Files:

• Changelog (modified) (1 diff)
• mhist/MHMcRate.cc (modified) (1 diff)

trunk/MagicSoft/Mars/Changelog

@@ -1 +1 @@
                                                                   -*-*- END -*-*-
+
+ 2002/10/09: Abelardo Moralejo
+
+   * mhist/MHMcRate.cc:
+     - fixed a bug in total rate calculation (results change very little, 
+       only a 0.2 percent at most)
 
  2002/09/16: Thomas Bretz

trunk/MagicSoft/Mars/mhist/MHMcRate.cc

@@ -195 +195 @@
     fShowerRateError = sqrt(fShowerRate);
 
-    const Double_t anal2 = 1.0-anal*160.0e-9;
+    // The simulated trigger time in the camera program is 160 ns:
+    // 9/10/2002, AM: Fixed error below in calculation of "anal2"
+    // ( added factor fShowerRate/simu )
+
+    const Double_t anal2 = 1.0-fShowerRate*(anal/simu)*160.0e-9;
     const Double_t back2 = fBackSim*160.0e-9;