4 vzero_hits(const char *varexp = "fX:fY:fZ",
5 const char *selection = "")
7 AliRunLoader* rl = Alieve::Event::AssertRunLoader();
10 TTree* ht = rl->GetTreeH("VZERO", false);
12 //PH The line below is replaced waiting for a fix in Root
13 //PH which permits to use variable siza arguments in CINT
14 //PH on some platforms (alphalinuxgcc, solariscc5, etc.)
15 //PH Reve::PointSet* points = new Reve::PointSet(Form("VZERO Hits '%s'", selection));
17 sprintf(form,"VZERO Hits '%s'", selection);
18 Reve::PointSet* points = new Reve::PointSet(form);
20 TPointSelector ps(ht, points, varexp, selection);
23 //PH points->SetTitle(Form("N=%d", points->Size()));
24 sprintf(form,"N=%d", points->Size());
25 points->SetTitle(form);
26 points->SetMarkerSize(.5);
27 points->SetMarkerColor((Color_t)2);
29 gReve->AddRenderElement(points);