kine_tracks.C

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

diff --git a/EVE/alice-macros/its_module_stepper.C b/EVE/alice-macros/its_module_stepper.C
index 5e57a8713c12309f82902adf47446b33ed6b4def..56d5f9d9035382a4fe0de237d0593ac98762fd90 100644 (file)
--- a/EVE/alice-macros/its_module_stepper.C
+++ b/EVE/alice-macros/its_module_stepper.C
@@ -7,19 +7,23 @@
  * full copyright notice.                                                 *
  **************************************************************************/
 
+#include <vector> // bypass a cint problem in root-5.20
+
 class AliEveITSModuleStepper;
 
 void its_module_stepper(Int_t det = 0)
 {
-  TFile *file = TFile::Open("ITS.Digits.root");
-  TDirectory* dir = (TDirectory*) file->Get("Event0");
-  TTree* tree =  (TTree*)dir->Get("TreeD");
+  AliRunLoader* rl =  AliEveEventManager::AssertRunLoader();
+  rl->LoadDigits("ITS");
+  TTree* dt = rl->GetTreeD("ITS", false);
+
   AliEveITSDigitsInfo* di = new AliEveITSDigitsInfo();
-  di->SetTree(tree);
+  di->SetTree(dt);
+  di->Dump();
 
   gEve->DisableRedraw();
   AliEveITSModuleStepper* ms = new AliEveITSModuleStepper(di);
-  ms->SetMainColor(Color_t(8));
+  ms->SetMainColor(8);
   gStyle->SetPalette(1, 0);
   ms->DisplayDet(det, -1);
   gEve->AddElement(ms);