[Rivet-svn] r2310 - trunk/src/Analyses

[blackhole at projects.hepforge.org]

Author: fsiegert
Date: Thu Mar  4 12:52:03 2010
New Revision: 2310

Log:
Reduce number of bins in some jet (d)eta histograms, because one can't
expect them to be filled reasonably well. This is the only remaining
flaw that I can see in MC_ZJETS, MC_WJETS and MC_JETS, so I would like
to consider these analyses stable now. Please let me know in advance in
case you plan to change something in these kinds of analyses (based on
MC_JetAnalysis).

Modified:
   trunk/src/Analyses/MC_JetAnalysis.cc

Modified: trunk/src/Analyses/MC_JetAnalysis.cc
==============================================================================
--- trunk/src/Analyses/MC_JetAnalysis.cc	Wed Mar  3 23:24:58 2010	(r2309)
+++ trunk/src/Analyses/MC_JetAnalysis.cc	Thu Mar  4 12:52:03 2010	(r2310)
@@ -40,14 +40,14 @@
    
       stringstream etaname;
       etaname<<"jet_eta_"<<i+1;
-      _h_eta_jet[i] = bookHistogram1D(etaname.str(), 50, -5.0, 5.0);
+      _h_eta_jet[i] = bookHistogram1D(etaname.str(), i>1 ? 25 : 50, -5.0, 5.0);
    
       for (size_t j=i+1; j<m_njet; ++j) {
         std::pair<size_t, size_t> ij(std::make_pair(i, j));
      
         stringstream detaname;
         detaname<<"jets_deta_"<<i+1<<j+1;
-        _h_deta_jets.insert(make_pair(ij, bookHistogram1D(detaname.str(), 50, -5.0, 5.0)));
+        _h_deta_jets.insert(make_pair(ij, bookHistogram1D(detaname.str(), 25, -5.0, 5.0)));
      
         stringstream dRname;
         dRname<<"jets_dR_"<<i+1<<j+1;