Tuning the radial positions of layers
authorbelikov <Iouri.Belikov@cern.ch>
Wed, 2 Apr 2014 15:45:56 +0000 (17:45 +0200)
committerbelikov <Iouri.Belikov@cern.ch>
Wed, 2 Apr 2014 15:45:56 +0000 (17:45 +0200)
ITS/UPGRADE/AliITSUv1Layer.cxx

index 6d7def5..077b528 100644 (file)
@@ -330,7 +330,7 @@ void AliITSUv1Layer::CreateLayer(TGeoVolume *moth){
 
   // Now build up the layer
   alpha = 360./fNStaves;
-  Double_t r = fLayRadius + ((TGeoBBox*)stavVol->GetShape())->GetDY();
+  Double_t r = fLayRadius + ((TGeoBBox*)stavVol->GetShape())->GetDY() + 0.2;
   for (Int_t j=0; j<fNStaves; j++) {
     Double_t phi = j*alpha + fPhi0;
     xpos = r*CosD(phi);// r*SinD(-phi);