/*
$Log$
+Revision 1.2.4.2 2000/03/04 23:55:08 nilsen
+Updated comments/documentation.
+
+Revision 1.2.4.1 2000/01/12 19:03:32 nilsen
+This is the version of the files after the merging done in December 1999.
+See the ReadMe110100.txt file for details
+
+Revision 1.2 1999/09/29 09:24:20 fca
+Introduction of the Copyright and cvs Log
+
*/
#include "AliITSgeomSPD.h"
ClassImp(AliITSgeomSPD)
AliITSgeomSPD::AliITSgeomSPD(){
- //
- // default constructor
- //
- fShapeSPD = new TBRIK("ActiveSPD","Active volume of SPD","SPD SI CHIP",
- 2.5E-2/2.0,1.38/2.0,8.2/2.0);
+////////////////////////////////////////////////////////////////////////
+// default constructor
+////////////////////////////////////////////////////////////////////////
+ dx = 0.64; // cm. (Geant 3.12 units) Orthonormal to y and z
+ dy = 0.0075; // cm. (Geant 3.12 units) Radialy from the Beam Pipe
+ dz = 4.19; // cm. (Geant 3.12 units) Allong the Beam Pipe
+
+ fShapeSPD = new TBRIK("ActiveSPD","Active volume of SPD","SPD SI DET",
+ dx,dy,dz);
}