EvtTensor3C.hh File Reference

#include <iostream>
#include "EvtGenBase/EvtComplex.hh"

Go to the source code of this file.

Classes
class	EvtTensor3C

Functions
EvtTensor3C	rotateEuler (const EvtTensor3C &v, double phi, double theta, double ksi)
EvtTensor3C	operator* (const EvtComplex &c, const EvtTensor3C &t2)
EvtTensor3C	operator* (const double d, const EvtTensor3C &t2)
EvtTensor3C	operator* (const EvtTensor3C &t2, const EvtComplex &c)
EvtTensor3C	operator* (const EvtTensor3C &t2, const double d)
EvtTensor3C	operator+ (const EvtTensor3C &t1, const EvtTensor3C &t2)
EvtTensor3C	operator- (const EvtTensor3C &t1, const EvtTensor3C &t2)
EvtTensor3C	directProd (const EvtVector3C &c1, const EvtVector3C &c2)
EvtTensor3C	directProd (const EvtVector3C &c1, const EvtVector3R &c2)
EvtTensor3C	directProd (const EvtVector3R &c1, const EvtVector3R &c2)
EvtTensor3C	conj (const EvtTensor3C &t2)
EvtTensor3C	cont22 (const EvtTensor3C &t1, const EvtTensor3C &t2)
EvtTensor3C	cont11 (const EvtTensor3C &t1, const EvtTensor3C &t2)
EvtTensor3C	eps (const EvtVector3R &v)
std::ostream &	operator<< (std::ostream &c, const EvtTensor3C &v)

Function Documentation

conj()

EvtTensor3C conj

(

const EvtTensor3C &

t2

)

Definition at line 70 of file EvtTensor3C.cc.

                                        { 
  EvtTensor3C temp;
  
  int i,j;
 
  for(i=0;i<3;i++){ 
    for(j=0;j<3;j++){ 
      temp.set(i,j,::conj((t2.get(i,j))));
    }
  }
  
  return temp;
}

cont11()

EvtTensor3C cont11	(	const EvtTensor3C &	t1,
		const EvtTensor3C &	t2 )

Definition at line 74 of file EvtTensor3C.cc.

                                                               { 
  EvtTensor3C temp;
  
  int i,j;
  EvtComplex c;
  
  for(i=0;i<3;i++){ 
    for(j=0;j<3;j++){ 
        c=t1.get(0,i)*t2.get(0,j)+t1.get(1,i)*t2.get(1,j)
      +t1.get(2,i)*t2.get(2,j);
    temp.set(i,j,c);
    }
  }
  
  return temp;
}

cont22()

EvtTensor3C cont22	(	const EvtTensor3C &	t1,
		const EvtTensor3C &	t2 )

Definition at line 72 of file EvtTensor3C.cc.

                                                               { 
  EvtTensor3C temp;
 
  int i,j;
  EvtComplex c;
  
  for(i=0;i<3;i++){ 
    for(j=0;j<3;j++){ 
      c=t1.get(i,0)*t2.get(j,0)+t1.get(i,1)*t2.get(j,1)
    +t1.get(i,2)*t2.get(j,2);
      temp.set(i,j,c);
    }
  }
  
  return temp;
}

directProd() [1/3]

EvtTensor3C directProd	(	const EvtVector3C &	c1,
		const EvtVector3C &	c2 )

Definition at line 67 of file EvtTensor3C.cc.

                                                                   { 
  EvtTensor3C temp;
  int i,j;
  
  for (i=0;i<3;i++) {
    for (j=0;j<3;j++) {
      temp.set(i,j,c1.get(i)*c2.get(j));
    }
  }
  return temp;
}

directProd() [2/3]

EvtTensor3C directProd	(	const EvtVector3C &	c1,
		const EvtVector3R &	c2 )

Definition at line 68 of file EvtTensor3C.cc.

                                                                   { 
  EvtTensor3C temp;
  int i,j;
  
  for (i=0;i<3;i++) {
    for (j=0;j<3;j++) {
      temp.set(i,j,c1.get(i)*c2.get(j));
    }
  }
  return temp;
}

directProd() [3/3]

EvtTensor3C directProd	(	const EvtVector3R &	c1,
		const EvtVector3R &	c2 )

Definition at line 69 of file EvtTensor3C.cc.

                                                                   { 
  EvtTensor3C temp;
  int i,j;
  
  for (i=0;i<3;i++) {
    for (j=0;j<3;j++) {
      temp.t[i][j]=EvtComplex(c1.get(i)*c2.get(j),0.0);
    }
  }
  return temp;
}

eps()

EvtTensor3C eps

(

const EvtVector3R &

v

)

Definition at line 76 of file EvtTensor3C.cc.

                                     {
 
  EvtTensor3C temp;
 
  temp.t[0][0]=0.0;
  temp.t[1][1]=0.0;
  temp.t[2][2]=0.0;
 
  temp.t[0][1]=v.get(2);
  temp.t[0][2]=-v.get(1);
 
  temp.t[1][0]=-v.get(2);
  temp.t[1][2]=v.get(0);
 
  temp.t[2][0]=v.get(1);
  temp.t[2][1]=-v.get(0);
 
  return temp;
 
}

Referenced by EvtbTosllVectorAmp::CalcAmp(), TRunge::Eps(), EvtConExc::gamHXSection(), EvtConExc::gamHXSection(), EvtConExc::gamHXSection_er(), intersection(), TRunge::Propagate_QC(), and EvtSVVHelAmp::SVVHel().

operator*() [1/4]

EvtTensor3C operator* ( const double d, const EvtTensor3C & t2 )

inline

Definition at line 111 of file EvtTensor3C.hh.

                                                                  {
  return EvtTensor3C(t2)*=d;
}

operator*() [2/4]

EvtTensor3C operator* ( const EvtComplex & c, const EvtTensor3C & t2 )

inline

Definition at line 107 of file EvtTensor3C.hh.

                                                                       {
  return EvtTensor3C(t2)*=c;
}

operator*() [3/4]

EvtTensor3C operator* ( const EvtTensor3C & t2, const double d )

inline

Definition at line 119 of file EvtTensor3C.hh.

                                                                  {
  return EvtTensor3C(t2)*=d;
}

operator*() [4/4]

EvtTensor3C operator* ( const EvtTensor3C & t2, const EvtComplex & c )

inline

Definition at line 115 of file EvtTensor3C.hh.

                                                                       {
  return EvtTensor3C(t2)*=c;
}

operator+()

EvtTensor3C operator+ ( const EvtTensor3C & t1, const EvtTensor3C & t2 )

inline

Definition at line 123 of file EvtTensor3C.hh.

                                                                         {
  return EvtTensor3C(t1)+=t2;
}

operator-()

EvtTensor3C operator- ( const EvtTensor3C & t1, const EvtTensor3C & t2 )

inline

Definition at line 127 of file EvtTensor3C.hh.

                                                                         {
  return EvtTensor3C(t1)-=t2;
}

operator<<()

std::ostream & operator<<	(	std::ostream &	c,
		const EvtTensor3C &	v )

rotateEuler()

EvtTensor3C rotateEuler	(	const EvtTensor3C &	v,
		double	phi,
		double	theta,
		double	ksi )

Definition at line 55 of file EvtTensor3C.cc.

                                                  {
 
  EvtTensor3C tmp(v);
  tmp.applyRotateEuler(alpha,beta,gamma);
  return tmp;
 
}