Gabriele Cosmo
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4UniformMagField.hh,v 1.1.10.1 1999/12/07 20:48:03 gunter Exp $
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// GEANT4 tag $Name: geant4-01-00 $
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//
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//
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//
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// Class for creation of Uniform Magnetic Field
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//
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// 30.1.97 V.Grichine
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// 1.8.97 J.Apostolakis, cleanup, new 3-vector constructor,
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// and removal of helix-stepper (to separate file)
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// 5.11.97 G.Cosmo, added copy constructor and assignment operator.
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#ifndef G4UNIFORMMAGFIELD_HH
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#define G4UNIFORMMAGFIELD_HH
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#include "globals.hh"
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#include "G4ThreeVector.hh"
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#include "G4MagneticField.hh"
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#include "G4Mag_EqRhs.hh"
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class G4UniformMagField : public G4MagneticField
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{
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public:
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// A field with value equal to FieldVector
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//
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G4UniformMagField(const G4ThreeVector& FieldVector );
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G4UniformMagField(G4double vField,
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G4double vTheta,
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G4double vPhi ) ;
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~G4UniformMagField() ;
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// Copy constructor and assignment operator
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//
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G4UniformMagField(const G4UniformMagField &p);
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G4UniformMagField& operator = (const G4UniformMagField &p);
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void GetFieldValue(const G4double yTrack[3] ,
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G4double *MagField ) const ;
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void SetFieldValue( const G4ThreeVector& newFieldValue );
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// Return the field value
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G4ThreeVector GetConstantFieldValue() const;
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private:
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G4double fFieldComponents[3] ;
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} ;
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#endif
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