2 // Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
4 /**************************************************************************
5 * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
6 * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for *
7 * full copyright notice. *
8 **************************************************************************/
11 acorde_hits(const char *varexp = "ACORDE.fX:ACORDE.fY:ACORDE.fZ",
12 const char *selection = "",
13 TEveElement *cont = 0)
15 AliRunLoader* rl = AliEveEventManager::AssertRunLoader();
16 rl->LoadHits("ACORDE");
18 TTree* ht = rl->GetTreeH("ACORDE", false);
20 TEvePointSet* points = new TEvePointSet(Form("ACORDE Hits '%s'", selection));
22 TEvePointSelector ps(ht, points, varexp, selection);
25 if(points->Size() == 0 && gEve->GetKeepEmptyCont() == kFALSE)
27 Warning("acorde_hits", Form("No hits match '%s'", selection));
32 points->SetName(Form("ACORDE Hits"));
33 const TString viz_tag("SIM Hits ACORDE");
34 points->ApplyVizTag(viz_tag, "Hits");
36 points->SetTitle(Form("N=%d", points->Size()));
37 points->SetMarkerSize(.5);
38 points->SetMarkerColor(2);
40 gEve->AddElement(points, cont);