Optimisation

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

diff --git a/STRUCT/AliMAG.cxx b/STRUCT/AliMAG.cxx
index 37ce5beeac61afc3c3f8898e284f7b09bacff675..3d39a10e4b3ecf17645816b876eff8d83a3ae611 100644 (file)
--- a/STRUCT/AliMAG.cxx
+++ b/STRUCT/AliMAG.cxx
@@ -35,14 +35,15 @@
 //                                                                           //
 ///////////////////////////////////////////////////////////////////////////////
  
-#include <TVirtualMC.h>
-#include <TGeoMedium.h>
-#include <TGeoVolume.h>
+#include <TGeoCompositeShape.h>
+#include <TGeoGlobalMagField.h>
+#include <TGeoManager.h>
 #include <TGeoMatrix.h>
+#include <TGeoMedium.h>
 #include <TGeoPgon.h>
+#include <TGeoVolume.h>
 #include <TGeoXtru.h>
-#include <TGeoCompositeShape.h>
-#include <TGeoManager.h>
+#include <TVirtualMC.h>
 
 #include "AliMAG.h"
 #include "AliMagF.h"
@@ -345,8 +346,8 @@ void AliMAG::CreateMaterials()
   // Create materials for L3 magnet
   //
   
-  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();
   Float_t epsil, stmin, deemax, tmaxfd, stemax;
 
 
@@ -416,14 +417,6 @@ void AliMAG::CreateMaterials()
   AliMedium(16, "WATER             ", 16, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
 }
 
-//_____________________________________________________________________________
-void AliMAG::DrawModule() const
-{
-  //
-  // Draw a shaded view of the L3 magnet
-  //
-}
-
 //_____________________________________________________________________________
 void AliMAG::Init()
 {