X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=EMCAL%2FAliEMCALShishKebabTrd1Module.h;h=f78f51ca9084749df74514c57bf180733793a41a;hb=a1c0f640219663010c9a0b702e22a259f84358f8;hp=c8a0c959946b1d86ec8d6605f1763d0f6a11a913;hpb=7cfcebd34e4b273b4967c75aba0bb331485d27da;p=u%2Fmrichter%2FAliRoot.git

diff --git a/EMCAL/AliEMCALShishKebabTrd1Module.h b/EMCAL/AliEMCALShishKebabTrd1Module.h
index c8a0c959946..f78f51ca908 100644
--- a/EMCAL/AliEMCALShishKebabTrd1Module.h
+++ b/EMCAL/AliEMCALShishKebabTrd1Module.h
@@ -1,14 +1,14 @@
 #ifndef ALIEMCALSHISHKEBABTRD1MODULE_H
 #define ALIEMCALSHISHKEBABTRD1MODULE_H
 
-/* Copyright(c) 1998-2004, ALICE Experiment at CERN, All rights reserved. *
+/* Copyright(c) 1998-2010, ALICE Experiment at CERN, All rights reserved. *
  * See cxx source for full Copyright notice                               */
 
 /* $Id$ */
 //_________________________________________________________________________
 // Main class for TRD1 geometry of Shish-Kebab case.
-// Author: Aleksei Pavlinov(WSU).
-// Nov 2004; Feb 2006
+// Author: Alexei Pavlinov(WSU).
+// Nov 2004; Feb 2006; Apr 2010; Oct 23, 2010
 
 #include <TNamed.h>
 #include <TMath.h>
@@ -32,7 +32,7 @@ class AliEMCALShishKebabTrd1Module : public TNamed {
   virtual ~AliEMCALShishKebabTrd1Module(void) {}
   Bool_t GetParameters();
   void DefineName(Double_t theta);
-  void DefineFirstModule();
+  void DefineFirstModule(const Int_t key=0); // key=0-zero tilt of first module
 
   Double_t GetTheta() const {return fTheta;}
   TVector2& GetCenterOfModule() {return fOK;}
@@ -48,13 +48,16 @@ class AliEMCALShishKebabTrd1Module : public TNamed {
   //  Additional offline staff 
   //  ieta=0 or 1 - Jun 02, 2006
   TVector2& GetCenterOfCellInLocalCoordinateofSM(Int_t ieta)
-  { if(ieta<=0) return fOK2;
-    else        return fOK1;}
-  void GetCenterOfCellInLocalCoordinateofSM(Int_t ieta, Double_t &xr, Double_t &zr) const
+  { 
+    if(ieta<=0) return fOK2;
+    else        return fOK1;
+  }
+  void GetCenterOfCellInLocalCoordinateofSM(Int_t ieta, Double_t &xr, Double_t &zr, Int_t pri=0) const
   { 
     if(ieta<=0) {xr = fOK2.Y(); zr = fOK2.X();
     } else      {xr = fOK1.Y(); zr = fOK1.X();
     }
+    if(pri>0) printf(" %s ieta %2.2i xr %8.4f  zr %8.4f \n", GetName(), ieta, xr, zr);  
   }
   void GetCenterOfCellInLocalCoordinateofSM3X3(Int_t ieta, Double_t &xr, Double_t &zr) const
   { // 3X3 case - Nov 9,2006
@@ -92,7 +95,7 @@ class AliEMCALShishKebabTrd1Module : public TNamed {
   static Double_t fga;        // 2*dx1=2*dy1
   static Double_t fga2;       // 2*dx2
   static Double_t fgb;        // 2*dz1
-  static Double_t fgangle;    // ~1 degree
+  static Double_t fgangle;    // in rad (1.5 degree)
   static Double_t fgtanBetta; // tan(fgangle/2.)
   static Double_t fgr;        // radius to IP