/home/bes3soft/bes3soft/Boss/7.0.2/dist/7.0.2/Reconstruction/KalFitAlg/KalFitAlg-00-07-55-p03/src/coil/Bfield.cxx File Reference

#include "KalFitAlg/coil/Bfield.h"
#include "CLHEP/Matrix/Vector.h"
#include "CLHEP/Matrix/Matrix.h"
#include "CLHEP/Matrix/SymMatrix.h"
#include "CLHEP/Vector/ThreeVector.h"
#include "CLHEP/Geometry/Point3D.h"

Go to the source code of this file.

Typedefs
typedef HepGeom::Point3D< double >	HepPoint3D
Functions
void	init_bfield_ (int *imap)
void	get_bfield_ (int *imap, double *pos, double *field, int *error)

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Typedef Documentation

typedef HepGeom::Point3D<double> HepPoint3D

Definition at line 23 of file Bfield.cxx.

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Function Documentation

void get_bfield_	(	int *	imap,
		double *	pos,
		double *	field,
		int *	error
	)

Definition at line 403 of file Bfield.cxx.

References Bfield::fieldMap(), and Bfield::getBfield().

                                                                    {
  Bfield *thisMap = Bfield::getBfield(*imap);
  // std::cout << " > accessing Bfield class from fortran routine." << std::endl;
  if( thisMap != 0 ) {
    thisMap->fieldMap(pos,field);
    *error = 0;
  }
  else *error = 1;
  return;
}

void init_bfield_

(

int *

imap

)

Definition at line 391 of file Bfield.cxx.

References Bfield::getBfield().

                             {
  // create Bfiled map ID = imap
  //  Bfield *thisMap = Bfield::getBfield(*imap);
  (void) Bfield::getBfield(*imap);
  // It is OK even though 'thisMap' losts its scope at here.
  // Because address of field map is not deleted from memory
  // due to static linkaged Bfield class.
  return;
}

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