Adding new AliTPCExBEffectiveSector class

[u/mrichter/AliRoot.git] / TPC / AliTPCParam.h

diff --git a/TPC/AliTPCParam.h b/TPC/AliTPCParam.h
index 99cb88a45939f4270de9bff66859ec61e9d53722..50509ddd4f40ce12afcd51de876b5e537a7983bd 100644 (file)
--- a/TPC/AliTPCParam.h
+++ b/TPC/AliTPCParam.h
@@ -545,9 +545,9 @@ inline void AliTPCParam::Transform2to1(Float_t *xyz, Int_t *index) const
   xyz[1]=y1;
   xyz[2]=fZLength-xyz[2]; 
   if (index[1]<fNInnerSector)
-    if ( index[1]>=(fNInnerSector>>1)) xyz[2]*=-1.;
+    {if ( index[1]>=(fNInnerSector>>1))        xyz[2]*=-1.;}
   else 
-    if ( (index[1]-fNInnerSector) >= (fNOuterSector>>1) )    xyz[2]*=-1;      
+    {if ( (index[1]-fNInnerSector) >= (fNOuterSector>>1) )    xyz[2]*=-1;}
   index[0]=1;
 }
 
@@ -667,6 +667,13 @@ inline void AliTPCParam::Transform4to8(Float_t *xyz, Int_t *index) const
   //transform xyz coordinates to 'digit' coordinates
   //
 
+  if (index[1]<fNInnerSector) {
+    if ( index[1]>=(fNInnerSector>>1)) xyz[1]*=-1.;
+  }
+  else {
+    if ( (index[1]-fNInnerSector) >= (fNOuterSector>>1) ) xyz[1]*=-1;      
+  }
+
   xyz[2]/=fZWidth;  
   if  (index[1]<fNInnerSector) {    
     xyz[0]/=fInnerPadPitchLength;
@@ -686,6 +693,13 @@ inline void AliTPCParam::Transform8to4(Float_t *xyz, Int_t *index) const
   //
   //transforms 'digit' coordinates to xyz coordinates
   //
+  if (index[1]<fNInnerSector) {
+    if ( index[1]>=(fNInnerSector>>1)) xyz[1]*=-1.;
+  }
+  else {
+    if ( (index[1]-fNInnerSector) >= (fNOuterSector>>1) ) xyz[1]*=-1;      
+  }
+
   xyz[2]*=fZWidth;
   if  (index[1]<fNInnerSector) {    
     xyz[0]*=fInnerPadPitchLength;