Add trd_clusters.C to alieve_online.C.

[u/mrichter/AliRoot.git] / EVE / macros / alieve_create_vsd.C

diff --git a/EVE/macros/alieve_create_vsd.C b/EVE/macros/alieve_create_vsd.C
index b493540273ff2f6c96d8bfcf65a90c07148f1d92..11e38f01e0138c4af258b283cad1dea22e5af7b6 100644 (file)
--- a/EVE/macros/alieve_create_vsd.C
+++ b/EVE/macros/alieve_create_vsd.C
@@ -1,21 +1,38 @@
-void alieve_create_vsd()
-{
-  // Invoke as: aliroot alieve_create_vsd.C
-
-  gSystem->Load("libPhysics");
-  gSystem->Load("libEG");
-  gSystem->Load("libTreePlayer");
-  gSystem->Load("libGed");
-  gSystem->Load("libRGL");
+// $Id$
+// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
 
-  gSystem->Load("libReve");
-  gSystem->Load("libAlieve");
+/**************************************************************************
+ * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
+ * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for          *
+ * full copyright notice.                                                 *
+ **************************************************************************/
 
-  Reve::DisablePODTObjectStreamers();
+void alieve_create_vsd(Int_t nEvents=1, Int_t minTracks=0)
+{
+  // Invoke from a running alieve.
+  // nEvents will be domped starting from current one.
+  // If minTracks is set at least that many ESD tracks must exist.
 
-  TGeoManager::Import("geometry.root");
+  TEveVSD::DisableTObjectStreamersForVSDStruct();
 
-  Alieve::VSDCreator vc;
+  AliEveVSDCreator vc;
   vc.SetDebugLevel(2);
-  vc.CreateVSD(".", 0, "AliVSD.root");
+
+  Int_t nDone = 0;
+  while (nDone < nEvents)
+  {
+    if (minTracks)
+    {
+      AliESDEvent* esd = AliEveEventManager::AssertESD();
+      while (esd->GetNumberOfTracks() < minTracks)
+      {
+       AliEveEventManager::GetMaster()->NextEvent();
+       esd = AliEveEventManager::AssertESD();
+      }
+    }
+    vc.CreateVSD("AliVSD.root");
+    ++nDone;
+
+    AliEveEventManager::GetMaster()->NextEvent();
+  }
 }