Use TList::Delete, change some output

[u/mrichter/AliRoot.git] / EVE / alice-macros / acorde_hits.C

diff --git a/EVE/alice-macros/acorde_hits.C b/EVE/alice-macros/acorde_hits.C
index 95b320ebaae12bddca991fbd1a24d63193ce8536..f437fbfa7c3adcf47f111fd6770b7a9c4b3ca534 100644 (file)
--- a/EVE/alice-macros/acorde_hits.C
+++ b/EVE/alice-macros/acorde_hits.C
@@ -17,13 +17,7 @@ acorde_hits(const char  *varexp    = "ACORDE.fX:ACORDE.fY:ACORDE.fZ",
 
   TTree* ht = rl->GetTreeH("ACORDE", false);
 
-  //PH The line below is replaced waiting for a fix in Root
-  //PH which permits to use variable siza arguments in CINT
-  //PH on some platforms (alphalinuxgcc, solariscc5, etc.)
-  //PH  TEvePointSet* points = new TEvePointSet(Form("ACORDE Hits '%s'", selection));
-  char form[1000];
-  sprintf(form,"ACORDE Hits '%s'", selection);
-  TEvePointSet* points = new TEvePointSet(form);
+  TEvePointSet* points = new TEvePointSet(Form("ACORDE Hits '%s'", selection));
 
   TEvePointSelector ps(ht, points, varexp, selection);
   ps.Select();
@@ -35,11 +29,13 @@ acorde_hits(const char  *varexp    = "ACORDE.fX:ACORDE.fY:ACORDE.fZ",
     return 0;
   }
 
-  //PH  points->SetTitle(Form("N=%d", points->Size()));
-  sprintf(form,"N=%d", points->Size());
-  points->SetTitle(form);
+  points->SetName(Form("ACORDE Hits"));
+  const TString viz_tag("SIM Hits ACORDE");
+  points->ApplyVizTag(viz_tag, "Hits");
+
+  points->SetTitle(Form("N=%d", points->Size()));
   points->SetMarkerSize(.5);
-  points->SetMarkerColor((Color_t)2);
+  points->SetMarkerColor(2);
 
   gEve->AddElement(points, cont);
   gEve->Redraw3D();