Public Member Functions
	TRepVect ()

double	Mag2 ()

double &	operator[] (int i)

TRepVect	operator- (const TRepVect vect)

Public Attributes
double	entry [7]

Detailed Description

Definition at line 68 of file trafo_matrix_fit.C.

Constructor & Destructor Documentation

TRepVect::TRepVect ( )

inline

Definition at line 70 of file trafo_matrix_fit.C.

References i.

                   {
                 for (int i = 0; i < 7; i++){
                         entry[i] = 0;
                 }
         }

Member Function Documentation

double TRepVect::Mag2 ( )

inline

Definition at line 76 of file trafo_matrix_fit.C.

References i.

Referenced by Chi2().

                      {
                 double result = 0.;
                 for (int i = 0; i < 7; i++){
                         if (i < 4) result += entry[i]*entry[i];
                         // put a penalty on the normalized momentum direction vectors
                         // to have a good measure of the track direction
                         else result += entry[i]*entry[i];
                 }
                 return result;
         }

TRepVect TRepVect::operator- ( const TRepVect vect )

inline

Definition at line 87 of file trafo_matrix_fit.C.

References entry, and i.

                                                 {
                 TRepVect result;
                 for (int i = 0; i < 7; i++){
                         result.entry[i] = this->entry[i]-vect.entry[i];
                 }
                 return result;
         }