[Rivet-svn] r2053 - in trunk: . src/Analyses

[blackhole at projects.hepforge.org]

Author: hoeth
Date: Tue Nov 10 17:02:24 2009
New Revision: 2053

Log:
Normalise STAR_2006_S6870392 to cross-section

Modified:
   trunk/ChangeLog
   trunk/src/Analyses/STAR_2006_S6870392.cc

Modified: trunk/ChangeLog
==============================================================================
--- trunk/ChangeLog	Tue Nov 10 16:22:44 2009	(r2052)
+++ trunk/ChangeLog	Tue Nov 10 17:02:24 2009	(r2053)
@@ -2,6 +2,7 @@
 
 	* Fixing last issues in STAR_2006_S6500200 and setting it to
 	VALIDATED.
+	* Noramlise STAR_2006_S6870392 to cross-section
 
 2009-11-09  Andy Buckley  <andy at insectnation.org>
 

Modified: trunk/src/Analyses/STAR_2006_S6870392.cc
==============================================================================
--- trunk/src/Analyses/STAR_2006_S6870392.cc	Tue Nov 10 16:22:44 2009	(r2052)
+++ trunk/src/Analyses/STAR_2006_S6870392.cc	Tue Nov 10 17:02:24 2009	(r2053)
@@ -16,6 +16,7 @@
       : Analysis("STAR_2006_S6870392")
     {
       setBeams(PROTON, PROTON);
+      setNeedsCrossSection(true);
     }
 
 
@@ -66,10 +67,9 @@
 
     /// Finalize
     void finalize() {
-      /// @todo Use the generator cross-section
-      //_h_total_cross_section->fill(crossSection());
-      normalize(_h_jet_pT_MB, 16603100);
-      normalize(_h_jet_pT_HT, 1808234);
+      double normalisation = crossSection()/picobarn/sumOfWeights()/(2*0.6*2*M_PI);
+      scale(_h_jet_pT_MB, normalisation);
+      scale(_h_jet_pT_HT, normalisation);
     }
 
     //@}