Cosmetics

[u/mrichter/AliRoot.git] / EMCAL / AliEMCALShishKebabTrd1Module.h

diff --git a/EMCAL/AliEMCALShishKebabTrd1Module.h b/EMCAL/AliEMCALShishKebabTrd1Module.h
index cc727b8d1376620f3e52bad7109bba3c523b5a65..c428328006a4b404e0bb247f85044916f9c4b3a0 100644 (file)
--- a/EMCAL/AliEMCALShishKebabTrd1Module.h
+++ b/EMCAL/AliEMCALShishKebabTrd1Module.h
@@ -10,20 +10,20 @@
 // Author: Aleksei Pavlinov(WSU).
 // Nov 2004; Feb 2006
 
-#include "TNamed.h"
-#include "TVector2.h"
+#include <TNamed.h>
+#include <TMath.h>
+#include <TVector2.h>
 
-class AliEMCALGeometry;
+class AliEMCALEMCGeometry;
 
 class AliEMCALShishKebabTrd1Module : public TNamed {
  public:
-  AliEMCALShishKebabTrd1Module(Double_t theta=0.0, AliEMCALGeometry *g=0);
+  AliEMCALShishKebabTrd1Module(Double_t theta=0.0, AliEMCALEMCGeometry *g=0);
   AliEMCALShishKebabTrd1Module(AliEMCALShishKebabTrd1Module &leftNeighbor);
   void Init(Double_t A, Double_t B);
-  AliEMCALShishKebabTrd1Module(const AliEMCALShishKebabTrd1Module& mod) : TNamed(mod.GetName(),mod.GetTitle()){
-    // cpy ctor: no implementation yet; requested by the Coding Convention
-    Fatal("cpy ctor", "not implemented") ;  
-  }
+  void DefineAllStaff();
+  AliEMCALShishKebabTrd1Module(const AliEMCALShishKebabTrd1Module& mod);
+
   AliEMCALShishKebabTrd1Module & operator = (const AliEMCALShishKebabTrd1Module& /*rvalue*/)  {
     Fatal("operator =", "not implemented") ;  
     return *this ; 
@@ -42,34 +42,53 @@ class AliEMCALShishKebabTrd1Module : public TNamed {
   Double_t  GetPosXfromR() const {return fOK.Y() - fgr;}
   Double_t  GetA() const {return fA;}
   Double_t  GetB() const {return fB;}
+  Double_t  GetRadius() const {return fgr;}
+  TVector2  GetORB() const {return fORB;}
+  TVector2  GetORT() const {return fORT;}
   //  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)
+  void GetCenterOfCellInLocalCoordinateofSM(Int_t ieta, Double_t &xr, Double_t &zr) const
   { 
     if(ieta<=0) {xr = fOK2.Y(); zr = fOK2.X();
     } else      {xr = fOK1.Y(); zr = fOK1.X();
     }
   }
+  void GetCenterOfCellInLocalCoordinateofSM3X3(Int_t ieta, Double_t &xr, Double_t &zr) const
+  { // 3X3 case - Nov 9,2006
+    if(ieta < 0) ieta = 0; //ieta = ieta<0? ieta=0 : ieta; // check index
+    if(ieta > 2) ieta = 2; //ieta = ieta>2? ieta=2 : ieta;
+    xr   = fOK3X3[2-ieta].Y(); zr   = fOK3X3[2-ieta].X();
+  }
+  void GetCenterOfCellInLocalCoordinateofSM1X1(Double_t &xr, Double_t &zr) const
+  { // 1X1 case - Nov 27,2006 // Center of cell is center of module
+    xr   = fOK.Y() - fgr;
+    zr   = fOK.X();
+  }
   // 15-may-06
   TVector2& GetCenterOfModuleFace() {return fOB;}  
   TVector2& GetCenterOfModuleFace(Int_t ieta) {
     if(ieta<=0) return fOB2;
     else        return fOB1;
   }  
+  // Jul 30, 2007
+  void GetPositionAtCenterCellLine(Int_t ieta, Double_t dist, TVector2 &v);
   // 
   Double_t GetTanBetta() const {return fgtanBetta;}
   Double_t Getb()        const {return fgb;}
   // service methods
   void PrintShish(Int_t pri=1) const;  // *MENU*
-  Double_t GetThetaInDegree() const;
+  Double_t  GetThetaInDegree() const;
   Double_t  GetEtaOfCenterOfModule() const;
+  Double_t  GetMaxEtaOfModule(int pri=0) const;
+  static Double_t ThetaToEta(Double_t theta) 
+  {return -TMath::Log(TMath::Tan(theta/2.));}
 
  protected:
   // geometry info
-  static AliEMCALGeometry *fgGeometry; //!
+  static AliEMCALEMCGeometry *fgGeometry; //!
   static Double_t fga;        // 2*dx1=2*dy1
   static Double_t fga2;       // 2*dx2
   static Double_t fgb;        // 2*dz1
@@ -81,18 +100,25 @@ class AliEMCALShishKebabTrd1Module : public TNamed {
   Double_t fA;      // parameters of right line : y = A*z + B
   Double_t fB;      // system where zero point is IP.
   Double_t fThetaA; // angle coresponding fA - for convinience
-  Double_t fTheta;  // theta angle of perependicular to SK module
+  Double_t fTheta;  // theta angle of perpendicular to SK module
   // position of towers(cells) with differents ieta (1 or 2) in local coordinate of SM
   // Nov 04,2004; Feb 19,2006 
   TVector2 fOK1; // ieta=1
   TVector2 fOK2; // ieta=0
-  // May 13, 2006; local position of module (cells) face  
-  TVector2 fOB;  // module
-  TVector2 fOB1; // ieta=1
-  TVector2 fOB2; // ieta=0
-
+  // May 13, 2006; local position of module (cells) center face  
+  TVector2 fOB;   // module
+  TVector2 fOB1;  // ieta=1
+  TVector2 fOB2;  // ieta=0
+  // Jul 30, 2007
+  Double_t fThetaOB1; // theta of cell center line (go through OB1)
+  Double_t fThetaOB2;  // theta of cell center line (go through OB2)
+  // 3X3 case - Nov 9,2006
+  TVector2 fOK3X3[3];
+  // Apr 14, 2010 - checking of geometry
+  TVector2 fORB; // position of right/bottom point of module
+  TVector2 fORT; // position of right/top    point of module
   // public:
-  ClassDef(AliEMCALShishKebabTrd1Module,0) // TRD1 Shish-Kebab module 
+  ClassDef(AliEMCALShishKebabTrd1Module, 4) // TRD1 Shish-Kebab module 
 };
 
 #endif