Bug fixed in segmentation and slat geometry

[u/mrichter/AliRoot.git] / MUON / AliMUONFactory.cxx

diff --git a/MUON/AliMUONFactory.cxx b/MUON/AliMUONFactory.cxx
index 6c11471807f8be03b4a638f2c288be10e457b79f..b51acf2c870a2d0be910758b2ebc3f2151f04a7d 100644 (file)
--- a/MUON/AliMUONFactory.cxx
+++ b/MUON/AliMUONFactory.cxx
@@ -333,7 +333,7 @@ void AliMUONFactory::BuildStation4()
                           0,0,0,3,
                           0,0,0,2};
        Float_t xpos7[13]   = {2., 2., 2., 2., 2., 2., 40.5, 2., 2., 2., 2., 2., 2.};
-       Float_t ypos7       = -(20.+5.*(40.-2.*shift));
+       Float_t ypos7       = -(20.+6.*(40.-2.*shift));  
        
        seg71->SetNSlats(13);  
        seg71->SetShift(shift);  
@@ -349,7 +349,7 @@ void AliMUONFactory::BuildStation4()
        AliMUONSegmentationSlatN *seg72=new AliMUONSegmentationSlatN(4);
        
        fMUON->SetSegmentationModel(chamber-1, 2, seg72);
-       seg72->SetNSlats(11);  
+       seg72->SetNSlats(13);  
        seg72->SetShift(shift);   
        seg72->SetNPCBperSector(npcb7); 
        seg72->SetSlatXPositions(xpos7);
@@ -380,7 +380,7 @@ void AliMUONFactory::BuildStation4()
        AliMUONSegmentationSlat *seg82=new AliMUONSegmentationSlatN(4);
        
        fMUON->SetSegmentationModel(chamber-1, 2, seg82);
-       seg82->SetNSlats(11);  
+       seg82->SetNSlats(13);  
        seg82->SetShift(shift);  
        seg82->SetNPCBperSector(npcb7); 
        seg82->SetSlatXPositions(xpos7);