Changeset 7003

Timestamp:

05/09/05 10:40:17 (20 years ago)

Author:

meyer

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars

Files:

• Changelog (modified) (1 diff)
• mmuon/MHSingleMuon.cc (modified) (2 diffs)

trunk/MagicSoft/Mars/Changelog

@@ -21 +21 @@
 
                                                  -*-*- END OF LINE -*-*-
+ 2005/05/09 Markus Meyer
+
+   * mmuon/MHSingleMuon.cc
+     - changed the default value for the binning of fHistPhi
+     - changed the start parameter for the gaussian fit for the
+       calculation of ArcWidth
+
+
  2005/05/09 Thomas Bretz
 

trunk/MagicSoft/Mars/mmuon/MHSingleMuon.cc

@@ -93 +93 @@
 
     MBinning bins;
-    bins.SetEdges(21, -180, 180);
+    bins.SetEdges(20, -180, 180);
     bins.Apply(fHistPhi);
 
@@ -317 +317 @@
 
     // Choose starting values as accurate as possible
-    f1.SetParameter(0, fHistWidth.Integral(first+1, last));
+    f1.SetParameter(0, fHistWidth.GetMaximumBin());
     f1.SetParameter(1, fHistWidth.GetBinCenter(m));
     f1.SetParameter(2, (endfitval-startfitval)/2);