EmcRecEndCapGeo Class Reference

#include <EmcRecEndCapGeo.h>

Public Member Functions
	EmcRecEndCapGeo ()
	~EmcRecEndCapGeo ()
EmcRecCrystal	GetCrystal (const Identifier &id) const
HepPoint3D	GetCCenter (const Identifier &id) const
HepPoint3D	GetCFrontCenter (const Identifier &id) const

Detailed Description

Definition at line 40 of file EmcRecEndCapGeo.h.

Constructor & Destructor Documentation

EmcRecEndCapGeo()

EmcRecEndCapGeo::EmcRecEndCapGeo

(

)

Definition at line 10 of file EmcRecEndCapGeo.cxx.

{
   ParameterInitialize();
   CalculateStandardSector1();
   CalculateStandardSector2();
   FillCCenterVector(); 
}

~EmcRecEndCapGeo()

EmcRecEndCapGeo::~EmcRecEndCapGeo

(

)

Definition at line 18 of file EmcRecEndCapGeo.cxx.

{
}

Member Function Documentation

GetCCenter()

HepPoint3D EmcRecEndCapGeo::GetCCenter

(

const Identifier &

id

)

const

Definition at line 923 of file EmcRecEndCapGeo.cxx.

{
   unsigned int module,theta,phi;   
   unsigned int i,j;
   
   module=EmcID::barrel_ec(id);
   theta=EmcID::theta_module(id);
   phi=EmcID::phi_module(id);
   
   i=0;
   if(module==EmcID::getENDCAP_EAST()) {
      for(j=0;j<theta;++j) {
     i+=(EmcID::getPHI_ENDCAP_MAX(j)+1);
      }
      i+=(phi+1);
   } else {
      for(j=0;j<6;++j) {
     i+=(EmcID::getPHI_ENDCAP_MAX(j)+1);
      }
      for(j=0;j<theta;++j) {
     i+=(EmcID::getPHI_ENDCAP_MAX(j)+1);
      }
      i+=(phi+1); 
   }
   
   return fCCenter[i-1];
}

GetCFrontCenter()

HepPoint3D EmcRecEndCapGeo::GetCFrontCenter

(

const Identifier &

id

)

const

Definition at line 951 of file EmcRecEndCapGeo.cxx.

{
   unsigned int module,theta,phi;   
   unsigned int i,j;
   
   module=EmcID::barrel_ec(id);
   theta=EmcID::theta_module(id);
   phi=EmcID::phi_module(id);
   
   i=0;
   if(module==EmcID::getENDCAP_EAST()) {
      for(j=0;j<theta;++j) {
     i+=(EmcID::getPHI_ENDCAP_MAX(j)+1);
      }
      i+=(phi+1);
   } else {
      for(j=0;j<6;++j) {
     i+=(EmcID::getPHI_ENDCAP_MAX(j)+1);
      }
      for(j=0;j<theta;++j) {
     i+=(EmcID::getPHI_ENDCAP_MAX(j)+1);
      }
      i+=(phi+1); 
   }
   
   return fCFrontCenter[i-1];
}

GetCrystal()

EmcRecCrystal EmcRecEndCapGeo::GetCrystal

(

const Identifier &

id

)

const

Definition at line 853 of file EmcRecEndCapGeo.cxx.

{
   int i;
   EmcRecCrystal cry;
   unsigned int module=EmcID::barrel_ec(id);
   unsigned int theta=EmcID::theta_module(id);
   unsigned int phi=EmcID::phi_module(id);
   
   unsigned int phiMax,phiMax16;
   unsigned int phiQuotient,phiRemainder;
   
   phiMax=EmcID::getPHI_ENDCAP_MAX(theta);
   phiMax16=(phiMax+1)/16;   
   phiQuotient=(unsigned int)(phi/phiMax16);
   phiRemainder=phi%phiMax16;
 
   //cout<<phiQuotient<<" "<<phiRemainder<<endl;
   
   if(module==EmcID::getENDCAP_EAST()) {
      if(phiQuotient!=3&&phiQuotient!=4&&
     phiQuotient!=11&&phiQuotient!=12) {
     cry=fCrystal[0][theta][phiRemainder];
     for(i=0;i<10;++i) {
        cry.Set(i,cry.Get(i).rotateZ(phiQuotient*fphi5[6]));
     }
      }  else {
     if(phiQuotient==4) {
        cry=fCrystal[1][theta][phiRemainder];
     }
     if(phiQuotient==3) {
        cry=fCrystal[1][theta][phiMax16-1-phiRemainder];
        for(i=0;i<10;++i) {
           cry.SetX(i,-cry.Get(i).x());
        }
     }
     if(phiQuotient==11) {
        cry=fCrystal[1][theta][phiMax16-1-phiRemainder];
        for(i=0;i<10;++i) {
           cry.SetY(i,-cry.Get(i).y());
        }
     }
     if(phiQuotient==12) {
        cry=fCrystal[1][theta][phiRemainder];
        for(i=0;i<10;++i) {
           cry.SetX(i,-cry.Get(i).x());
           cry.SetY(i,-cry.Get(i).y());
        }
     }
      }
   }
   
   if(module==EmcID::getENDCAP_WEST()) {
      unsigned int phipp;
      unsigned int phiMax2=(phiMax+1)/2;
      if(phi<phiMax2) {
     phipp=phiMax2-1-phi;
      } else {
     phipp=phiMax+phiMax2-phi;
      }
      Identifier idd=EmcID::crystal_id(EmcID::getENDCAP_EAST(),theta,phipp);
      cry=GetCrystal(idd);
      for(i=0;i<10;++i) {
     cry.SetX(i,-cry.Get(i).x());
     cry.SetZ(i,-cry.Get(i).z());
      }
   }      
   
   return cry;
}

Referenced by GetCrystal().

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The documentation for this class was generated from the following files:

• EmcRecEndCapGeo.h
• EmcRecEndCapGeo.cxx