Changes suggested by Alessandra and Paolo to avoid overlapped

[u/mrichter/AliRoot.git] / TPC / AliTPCv0.cxx

diff --git a/TPC/AliTPCv0.cxx b/TPC/AliTPCv0.cxx
index 606594598b631ca6e42227574cbca5065de2f434..12a1d1ac3176efe87ab1a216111db9952dcaf8b6 100644 (file)
--- a/TPC/AliTPCv0.cxx
+++ b/TPC/AliTPCv0.cxx
@@ -15,6 +15,19 @@
 
 /*
 $Log$
+Revision 1.20  2000/11/06 17:24:10  kowal2
+Corrected bug in the outer containment vessel and
+the outer field cage geometry.
+Thanks to J. Barbosa.
+
+Revision 1.19  2000/11/02 16:55:24  kowal2
+Corrected bug in the inner containment vessel geometry.
+Thanks to J. Belikov
+
+Revision 1.18  2000/11/02 07:24:11  kowal2
+Correction in the TPC geometry.
+Changes due to the new hit structure.
+
 Revision 1.17  2000/07/10 20:57:39  hristov
 Update of TPC code and macros by M.Kowalski
 
@@ -302,7 +315,7 @@ void AliTPCv0::CreateGeometry()
   
   dm[0]= 0.;
   dm[1]= 360.;
-  dm[2]=5.;
+  dm[2]=6.;
 
   //
 
@@ -317,24 +330,30 @@ void AliTPCv0::CreateGeometry()
   dm[8]= 277.95;
 
   //
-
-  dm[9]= 253.6;
-  dm[10]= 272.2;
-  dm[11]= 277.95;
+  dm[9]= -248.4;
+  dm[10]= 274.81;
+  dm[11]= 277.95; 
+  
 
   //
 
   dm[12]= 253.6;
-  dm[13]= 265.2;
+  dm[13]= 274.81;
   dm[14]= 277.95;
 
-  // 
+  //
 
-  dm[15]= 255.6;
+  dm[15]= 253.6;
   dm[16]= 265.2;
   dm[17]= 277.95;
 
-  gMC->Gsvolu("TOCV","PCON",idtmed[4],dm,18);
+  // 
+
+  dm[18]= 255.6;
+  dm[19]= 265.2;
+  dm[20]= 277.95;
+
+  gMC->Gsvolu("TOCV","PCON",idtmed[4],dm,21);
 
   // Daughter volumes
 
@@ -365,7 +384,7 @@ void AliTPCv0::CreateGeometry()
   dm[0] += 0.06;
   dm[1] -= 0.06;
 
-  gMC->Gsvolu("TSA4","TUBE",idtmed[5],dm,3);  
+  gMC->Gsvolu("TSA4","TUBE",idtmed[6],dm,3);  
   
   // 4->3->2->1->TOCV
 
@@ -414,7 +433,7 @@ void AliTPCv0::CreateGeometry()
 
   dm[15]= 251.;
   dm[16]= 258.;
-  dm[17]= 260.05;
+  dm[17]= 270.9;
 
   //
 
@@ -952,8 +971,8 @@ void AliTPCv0::CreateGeometry()
 
   // Tpc Sandwich 21 - Al (central barrel)
 
-  dm[0]= 77.15;
-  dm[1]= 79.2;
+  dm[0]= 60.65;
+  dm[1]= 61.21;
   dm[2]= 75.2;
 
   gMC->Gsvolu("TS21","TUBE",idtmed[4],dm,3);