XVCrystalCharacteristic Class Reference

#include <XVCrystalCharacteristic.hh>

Inheritance diagram for XVCrystalCharacteristic:

Collaboration diagram for XVCrystalCharacteristic:

Public Member Functions
XPhysicalLattice *	GetXPhysicalLattice (G4VPhysicalVolume *)
XUnitCell *	GetXUnitCell (G4VPhysicalVolume *)
XLogicalLattice *	GetLogicalLattice (G4VPhysicalVolume *)
void	InitializePhysicalLattice (XPhysicalLattice *)
G4ThreeVector	GetEC (G4ThreeVector, XPhysicalLattice *)
virtual G4ThreeVector	ComputeEC (G4ThreeVector, XPhysicalLattice *)=0
virtual G4ThreeVector	ComputeECFromVector (G4ThreeVector)=0
virtual G4ThreeVector	ComputePositionInUnitCell (G4ThreeVector, XPhysicalLattice *)
virtual G4double	ComputeTFScreeningRadius (XPhysicalLattice *)
virtual G4double	GetMaximum (XPhysicalLattice *)
virtual G4double	GetMinimum (XPhysicalLattice *)
virtual G4double	ComputeMaximum (XPhysicalLattice *)
virtual G4double	ComputeMinimum (XPhysicalLattice *)
virtual void	PrintOnFile (const G4String &, XPhysicalLattice *, G4double=1)=0
virtual void	ReadFromFile (const G4String &, XPhysicalLattice *, G4double=1)=0
virtual void	ReadFromECHARM (const G4String &, G4double=1)=0
G4bool	IsInitialized (XPhysicalLattice *)
virtual void	InitializeVector ()=0
	XVCrystalCharacteristic ()
	~XVCrystalCharacteristic ()

Protected Attributes
G4double	fMaximum
G4double	fMinimum
XPhysicalLattice *	fPhysicalLattice
G4PhysicsVector *	fVectorEC

Detailed Description

Definition at line 37 of file XVCrystalCharacteristic.hh.

Constructor & Destructor Documentation

XVCrystalCharacteristic::XVCrystalCharacteristic

(

)

Definition at line 32 of file XVCrystalCharacteristic.cc.

                                                {
    fLatticeManager = XLatticeManager3::GetXLatticeManager();
    
    fMaximum = DBL_MAX;
    fMinimum = DBL_MAX;
}

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XVCrystalCharacteristic::~XVCrystalCharacteristic

(

)

Definition at line 41 of file XVCrystalCharacteristic.cc.

                                                 {
}

Member Function Documentation

virtual G4ThreeVector XVCrystalCharacteristic::ComputeEC ( G4ThreeVector  , XPhysicalLattice *    )

pure virtual

Implemented in XVCrystalPlanarAnalytical, and XCrystalCharacteristicArray.

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virtual G4ThreeVector XVCrystalCharacteristic::ComputeECFromVector ( G4ThreeVector  )

pure virtual

Implemented in XVCrystalPlanarAnalytical.

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G4double XVCrystalCharacteristic::ComputeMaximum ( XPhysicalLattice *  vLattice )

virtual

Reimplemented in XVCrystalPlanarAnalytical, XCrystalPlanarMoliereTempPotential, and XCrystalPlanarMolierePotential.

Definition at line 127 of file XVCrystalCharacteristic.cc.

                                                                          {
    unsigned int vPrecisionX = 1024;
    unsigned int vPrecisionY = 1024;
    unsigned int vPrecisionZ = 1024;
    
    G4VPhysicalVolume* vVolume = vLattice->GetVolume();
    G4double vStepX = GetXUnitCell(vVolume)->GetSize().x() / vPrecisionX;
    G4double vStepY = GetXUnitCell(vVolume)->GetSize().y() / vPrecisionY;
    G4double vStepZ = GetXUnitCell(vVolume)->GetSize().z() / vPrecisionZ;
    
    G4double vMaximum = -DBL_MAX;
    G4double vValue;
    
    for(unsigned int i=0;i<vPrecisionX;i++){
        for(unsigned int j=0;j<vPrecisionY;j++){
            for(unsigned int k=0;k<vPrecisionZ;k++){
                if( (vValue = GetEC(G4ThreeVector(vStepX * i,
                                                  vStepY * i,
                                                  vStepZ * i),
                                    vLattice).mag() ) > vMaximum) {
                    vMaximum = vValue;
                }
            }
        }
    }
    
    return vMaximum;
}

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G4double XVCrystalCharacteristic::ComputeMinimum ( XPhysicalLattice *  vLattice )

virtual

Reimplemented in XVCrystalPlanarAnalytical, XCrystalPlanarMoliereTempPotential, and XCrystalPlanarMolierePotential.

Definition at line 158 of file XVCrystalCharacteristic.cc.

                                                                          {
    unsigned int vPrecisionX = 1024;
    unsigned int vPrecisionY = 1024;
    unsigned int vPrecisionZ = 1024;
    
    G4VPhysicalVolume* vVolume = vLattice->GetVolume();
    G4double vStepX = GetXUnitCell(vVolume)->GetSize().x() / vPrecisionX;
    G4double vStepY = GetXUnitCell(vVolume)->GetSize().y() / vPrecisionY;
    G4double vStepZ = GetXUnitCell(vVolume)->GetSize().z() / vPrecisionZ;
    
    G4double vMinimum = DBL_MAX;
    G4double vValue;
    
    for(unsigned int i=0;i<vPrecisionX;i++){
        for(unsigned int j=0;j<vPrecisionY;j++){
            for(unsigned int k=0;k<vPrecisionZ;k++){
                if( (vValue = GetEC(G4ThreeVector(vStepX * i,
                                                  vStepY * i,
                                                  vStepZ * i),
                                    vLattice).mag() ) < vMinimum){
                    vMinimum = vValue;}
            }
        }
    }
    
    return vMinimum;
}

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G4ThreeVector XVCrystalCharacteristic::ComputePositionInUnitCell ( G4ThreeVector  , XPhysicalLattice *    )

virtual

Reimplemented in XVCrystalPlanarAnalytical, and XCrystalCharacteristicArray.

Definition at line 103 of file XVCrystalCharacteristic.cc.

                                                          {
    return G4ThreeVector(-1.,-1.,-1.);
}

G4double XVCrystalCharacteristic::ComputeTFScreeningRadius ( XPhysicalLattice *  vLattice )

virtual

Definition at line 90 of file XVCrystalCharacteristic.cc.

                                                    {
    
    G4double vTFSR = CLHEP::Bohr_radius * 0.88534;
    
    double vZ = vLattice->GetXUnitCell()->GetBase(0)->GetElement()->GetZ();
    vTFSR /= (std::pow(vZ,0.333333333));

    return vTFSR;
}

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G4ThreeVector XVCrystalCharacteristic::GetEC	(	G4ThreeVector	vPosition,
		XPhysicalLattice *	vLattice
	)

Definition at line 78 of file XVCrystalCharacteristic.cc.

                                                         {
    if(IsInitialized(vLattice)){
        return ComputeECFromVector(vPosition);
    }
    else{
        return ComputeEC(vPosition,vLattice);
    }
}

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XLogicalLattice * XVCrystalCharacteristic::GetLogicalLattice

(

G4VPhysicalVolume *

vVolume

)

Definition at line 61 of file XVCrystalCharacteristic.cc.

                                             {
    return GetXPhysicalLattice(vVolume)->GetLogicalLattice();
}

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G4double XVCrystalCharacteristic::GetMaximum ( XPhysicalLattice *  vLattice )

virtual

Definition at line 109 of file XVCrystalCharacteristic.cc.

                                                                      {
    if(fMaximum == DBL_MAX){
        fMaximum = ComputeMaximum(vLattice);
    }
    return fMaximum;
}

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G4double XVCrystalCharacteristic::GetMinimum ( XPhysicalLattice *  vLattice )

virtual

Definition at line 118 of file XVCrystalCharacteristic.cc.

                                                                      {
    if(fMinimum == DBL_MAX){
        fMinimum = ComputeMinimum(vLattice);
    }
    return fMinimum;
}

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XPhysicalLattice * XVCrystalCharacteristic::GetXPhysicalLattice

(

G4VPhysicalVolume *

vVolume

)

Definition at line 47 of file XVCrystalCharacteristic.cc.

                                               {
    return fLatticeManager->GetXPhysicalLattice(vVolume);
}

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XUnitCell * XVCrystalCharacteristic::GetXUnitCell

(

G4VPhysicalVolume *

vVolume

)

Definition at line 54 of file XVCrystalCharacteristic.cc.

                                        {
    return GetXPhysicalLattice(vVolume)->GetXUnitCell();
}

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void XVCrystalCharacteristic::InitializePhysicalLattice

(

XPhysicalLattice *

vLattice

)

Definition at line 68 of file XVCrystalCharacteristic.cc.

                                                     {
    if(fPhysicalLattice != vLattice){
        fPhysicalLattice = vLattice;
        InitializeVector();
    }
}

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virtual void XVCrystalCharacteristic::InitializeVector ( )

pure virtual

Implemented in XVCrystalPlanarAnalytical.

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G4bool XVCrystalCharacteristic::IsInitialized

(

XPhysicalLattice *

vLattice

)

Definition at line 188 of file XVCrystalCharacteristic.cc.

                                                                       {
    if(vLattice == fPhysicalLattice){
        return true;
    }
    else{
        return false;
    }
}

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virtual void XVCrystalCharacteristic::PrintOnFile ( const G4String &  , XPhysicalLattice *  , G4double  = 1  )

pure virtual

Implemented in XVCrystalPlanarAnalytical.

virtual void XVCrystalCharacteristic::ReadFromECHARM ( const G4String &  , G4double  = 1  )

pure virtual

Implemented in XVCrystalPlanarAnalytical.

virtual void XVCrystalCharacteristic::ReadFromFile ( const G4String &  , XPhysicalLattice *  , G4double  = 1  )

pure virtual

Implemented in XVCrystalPlanarAnalytical.

Member Data Documentation

G4double XVCrystalCharacteristic::fMaximum

protected

Definition at line 43 of file XVCrystalCharacteristic.hh.

G4double XVCrystalCharacteristic::fMinimum

protected

Definition at line 44 of file XVCrystalCharacteristic.hh.

XPhysicalLattice* XVCrystalCharacteristic::fPhysicalLattice

protected

Definition at line 45 of file XVCrystalCharacteristic.hh.

G4PhysicsVector* XVCrystalCharacteristic::fVectorEC

protected

Definition at line 46 of file XVCrystalCharacteristic.hh.

---

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

• source/geant4.10.03.p02/examples/extended/exoticphysics/channeling/include/XVCrystalCharacteristic.hh
• source/geant4.10.03.p02/examples/extended/exoticphysics/channeling/src/XVCrystalCharacteristic.cc