Changes in / [781edf86:24d49b4] in git

File:

• readers/DelphesROOT.cpp (modified) (3 diffs)

readers/DelphesROOT.cpp

@@ -85 +85 @@
   Candidate *candidate;
   Int_t pdgCode;
+  Int_t maxEvents;
 
   const Double_t c_light = 2.99792458E8;
@@ -125 +126 @@
     confReader = new ExRootConfReader;
     confReader->ReadFile(argv[1]);
+   
+    maxEvents = confReader->GetInt("::MaxEvents", 0);
+
+    if(maxEvents < 0)
+    {
+      throw runtime_error("MaxEvents must be zero or positive");
+    }
 
     modularDelphes = new Delphes("Delphes");
@@ -170 +178 @@
       {
     
+        if(entry >= maxEvents) break;
         treeReader->ReadEntry(entry);