[Rivet-svn] r2267 - trunk/test

[blackhole at projects.hepforge.org]

Author: fsiegert
Date: Wed Feb 24 16:20:33 2010
New Revision: 2267

Log:
Use different HepMC method to iterate over file. This way it seems to also work in HepMC<2.05. I have no idea why the other method doesn't work in those versions, probably a HepMC bug.

Modified:
   trunk/test/testApi.cc

Modified: trunk/test/testApi.cc
==============================================================================
--- trunk/test/testApi.cc	Mon Feb 22 15:20:44 2010	(r2266)
+++ trunk/test/testApi.cc	Wed Feb 24 16:20:33 2010	(r2267)
@@ -17,11 +17,14 @@
 
   std::istream* file = new std::fstream("testApi.hepmc", std::ios::in);
   HepMC::IO_GenEvent hepmcio(*file);
-  HepMC::GenEvent evt;
+  HepMC::GenEvent* evt = hepmcio.read_next_event();
   double sum_of_weights = 0.0;
-  while (hepmcio.fill_next_event(&evt)) {
-    rivet.analyze(evt);
-    sum_of_weights+=evt.weights()[0];
+  while (evt) {
+    rivet.analyze(*evt);
+    sum_of_weights+=evt->weights()[0];
+    // clean up and get next event
+    delete evt;
+    hepmcio >> evt;
   }
   delete file;