adding more flexible hanlding of different JFs

[u/mrichter/AliRoot.git] / STRUCT / AliPIPEv0.cxx

diff --git a/STRUCT/AliPIPEv0.cxx b/STRUCT/AliPIPEv0.cxx
index b4edc64bf837741c6225c298e7f99b30c0cac721..f476dd809691e77e7bc9859f0345c161575012d9 100644 (file)
--- a/STRUCT/AliPIPEv0.cxx
+++ b/STRUCT/AliPIPEv0.cxx
@@ -23,6 +23,8 @@
 
 #include <Riostream.h>
 
+#include <TGeoManager.h>
+#include <TGeoGlobalMagField.h>
 #include <TSystem.h>
 #include <TVirtualMC.h>
 
@@ -359,7 +361,7 @@ void AliPIPEv0::CreateGeometry()
     ptube[2] =   hlenQb28;    
 
     gMC->Gsvolu("QA28","TUBE", idtmed[kAirHigh], ptube, 3);
-
+    gGeoManager->SetVolumeAttribute("QA28", "SEEN", 0);
 //  Al-Be (40-60 wgt%, rho=2.7 g/cm**3) beam pipe
 //
 //  This section is under study (A.M. 1/2/2002)
@@ -703,8 +705,8 @@ void AliPIPEv0::CreateGeometry()
     gMC->Gspos("QI34", 1, "QBPM", 0.0, -17.90, zPump,idrotm[2002], "ONLY");
     gMC->Gspos("QI35", 1, "QBPM", 0.0, -24.35, zPump,idrotm[2002], "ONLY");
 
-    gMC->Gsatt("QBPM", "SEEN", 1);
-    gMC->Gsatt("QBEM", "SEEN", 1);
+    gGeoManager->SetVolumeAttribute("QBPM", "SEEN", 1);
+    gGeoManager->SetVolumeAttribute("QBEM", "SEEN", 1);
 }
 
 
@@ -717,8 +719,8 @@ void AliPIPEv0::CreateMaterials()
   //
 
   AliDebugClass(1,"Create PIPEv0 materials");
-  Int_t   isxfld = gAlice->Field()->Integ();
-  Float_t sxmgmx = gAlice->Field()->Max();
+  Int_t   isxfld = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ();
+  Float_t sxmgmx = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max();
   // Steel (Inox)  
   Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 };
   Float_t zsteel[4] = { 26.,24.,28.,14. };