Bug fix

[u/mrichter/AliRoot.git] / T0 / AliT0v1.cxx

diff --git a/T0/AliT0v1.cxx b/T0/AliT0v1.cxx
index 7b1025fb6ff94b53f20f90279414539f3b19419c..f4ad05c8c6e743c0d0c246707130f5faeb482b1a 100644 (file)
--- a/T0/AliT0v1.cxx
+++ b/T0/AliT0v1.cxx
@@ -249,7 +249,7 @@ void AliT0v1::CreateGeometry()
     TGeoTube*hole = new TGeoTube("hole", 0, 1.61, 6.5);
     TGeoTranslation *tr [12];
     Float_t angle  = 2 * TMath::Pi() / 12;
-    Char_t nameTr[4];
+    Char_t nameTr[40];
     for (Int_t itr=0; itr<12; itr++) {
       sprintf (nameTr,"tr%i",itr+1);
       x = 6.5 * TMath::Sin(itr * angle);
@@ -567,13 +567,9 @@ void AliT0v1::DrawDetector()
 }
 
 //-------------------------------------------------------------------
-void AliT0v1::Init()
+void AliT0v1::DefineOpticalProperties()
 {
-// Initialises version 0 of the Forward Multiplicity Detector
-//
-//Int_t *idtmed  = gAlice->Idtmed();
-  AliT0::Init();
-  fIdSens1=gMC->VolId("0REG");
+// Optical properties definition.
    Int_t *idtmed = fIdtmed->GetArray();
 // Definition Cherenkov parameters
    int i;
@@ -624,9 +620,17 @@ void AliT0v1::Init()
    gMC->SetCerenkov (idtmed[kOpGlassCathode], kNbins, aPckov, aAbsSiO2,efficAll , rindexSiO2 );
   gMC->SetCerenkov (idtmed[kOpAir], kNbins, aPckov,absorAir , efficAll,rindexAir );
    gMC->SetCerenkov (idtmed[kOpAirNext], kNbins, aPckov,absorbCathodeNext , efficAll, rindexCathodeNext);
+}
 
-   AliDebug(1,Form("%s: *** T0 version 1 initialized ***\n",ClassName()));
+//-------------------------------------------------------------------
+void AliT0v1::Init()
+{
+// Initialises version 0 of the Forward Multiplicity Detector
+//
+  AliT0::Init();
+  fIdSens1=gMC->VolId("0REG");
 
+   AliDebug(1,Form("%s: *** T0 version 1 initialized ***\n",ClassName()));
 }
 
 //-------------------------------------------------------------------