XPhysicalLattice Class Reference

#include <XPhysicalLattice.hh>

Collaboration diagram for XPhysicalLattice:

Public Member Functions
void	SetDynamicalConstants (double, double, double, double)
void	SetScatteringConstant (G4double)
void	SetAnhDecConstant (G4double)
void	SetLDOS (double)
void	SetSTDOS (double)
void	SetFTDOS (double)
double	GetBeta ()
double	GetGamma ()
double	GetLambda ()
double	GetMu ()
G4double	GetScatteringConstant ()
G4double	GetAnhDecConstant ()
double	GetLDOS ()
double	GetSTDOS ()
double	GetFTDOS ()
	XPhysicalLattice ()
	XPhysicalLattice (G4VPhysicalVolume *, XLogicalLattice *)
	~XPhysicalLattice ()
double	MapKtoV (int, G4ThreeVector)
G4ThreeVector	MapKtoVDir (int, G4ThreeVector)
G4VPhysicalVolume *	GetVolume ()
void	SetPhysicalVolume (G4VPhysicalVolume *)
void	SetXLogicalLattice (XLogicalLattice *)
void	SetLatticeOrientation (G4double, G4double)
void	SetLatticeOrientation (G4double, G4double, G4double)
void	SetMillerOrientation (int, int, int)
void	SetUnitCell (XUnitCell *)
G4ThreeVector	ProjectMomentumVectorFromWorldToLattice (G4ThreeVector &, G4ThreeVector &)
G4ThreeVector	ProjectMomentumVectorFromLatticeToWorld (G4ThreeVector &, G4ThreeVector &)
G4ThreeVector	GetLatticeDirection (G4ThreeVector &)
XUnitCell *	GetXUnitCell ()
XLogicalLattice *	GetLogicalLattice ()
G4int	GetMiller (G4int)
G4ThreeVector	GetLatticeAngles ()
G4ThreeVector	GetCurvatureRadius ()
void	SetCurvatureRadius (G4ThreeVector)
G4ThreeVector	ComputeBendingAngle (G4ThreeVector &)
G4bool	IsBent ()
G4double	ComputeInterplanarPeriod ()
void	SetThermalVibrationAmplitude (G4double)
G4double	GetThermalVibrationAmplitude ()

Public Attributes
G4AffineTransform	fLocalToGlobal
G4AffineTransform	fGlobalToLocal

Private Attributes
G4double	fTheta
G4double	fPhi
G4double	fOmega
XLogicalLattice *	fLattice
G4VPhysicalVolume *	fVolume
double	fA
double	fB
double	fDosL
double	fDosST
double	fDosFT
double	fBeta
double	fGamma
double	fLambda
double	fMu
G4ThreeVector	fCurvatureRadius
G4double	fThermalVibrationAmplitude
G4int	fMillerOrientation [3]
XUnitCell *	fUnitCell

Detailed Description

Definition at line 37 of file XPhysicalLattice.hh.

Constructor & Destructor Documentation

XPhysicalLattice() [1/2]

XPhysicalLattice::XPhysicalLattice

(

)

Definition at line 35 of file XPhysicalLattice.cc.

                                  {
    fLattice=NULL;
    fVolume=NULL;
    fTheta=0.;
    fPhi=0.;
    fOmega=0.;

    
    fCurvatureRadius = G4ThreeVector(0.,0.,0.); // if cr = 0 == no bending
    fThermalVibrationAmplitude = 0.1 * angstrom; // no physical meaning
    fMillerOrientation[0] = 2;
    fMillerOrientation[1] = 2;
    fMillerOrientation[2] = 0;
}

XPhysicalLattice() [2/2]

XPhysicalLattice::XPhysicalLattice	(	G4VPhysicalVolume *	Vol,
		XLogicalLattice *	Lat
	)

Definition at line 52 of file XPhysicalLattice.cc.

                                                        {
    fLattice=Lat;
    fVolume=Vol;
    fA=fLattice->GetAnhDecConstant();
    fB=fLattice->GetScatteringConstant();
    fDosL=fLattice->GetLDOS();
    fDosST=fLattice->GetSTDOS();
    fDosFT=fLattice->GetFTDOS();
    fBeta=fLattice->GetBeta();
    fGamma=fLattice->GetGamma();
    fLambda=fLattice->GetLambda();
    fMu=fLattice->GetMu();
    
    G4RotationMatrix *rot = fVolume->GetObjectRotation();
    
    fGlobalToLocal = G4AffineTransform(*rot);
    fLocalToGlobal = fGlobalToLocal.Invert();
}

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~XPhysicalLattice()

XPhysicalLattice::~XPhysicalLattice

(

)

Definition at line 74 of file XPhysicalLattice.cc.

{;}

Member Function Documentation

ComputeBendingAngle()

G4ThreeVector XPhysicalLattice::ComputeBendingAngle

(

G4ThreeVector &

vPosition

)

Definition at line 376 of file XPhysicalLattice.cc.

                                                                           {

    G4double vAngleX = 0.;
    G4double vAngleY = 0.;
    
    if(GetCurvatureRadius().x() != 0){
        vAngleX = vPosition.phi();
    }
    
    return G4ThreeVector(vAngleX,0.,vAngleY);
}

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ComputeInterplanarPeriod()

G4double XPhysicalLattice::ComputeInterplanarPeriod

(

)

Definition at line 410 of file XPhysicalLattice.cc.

                                                   {
    G4double vInterplanarPeriod =
        GetXUnitCell()->ComputeDirectPeriod(GetMiller(0),
                                            GetMiller(1),
                                            GetMiller(2));
    return vInterplanarPeriod;
}

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GetAnhDecConstant()

G4double XPhysicalLattice::GetAnhDecConstant

(

)

Definition at line 162 of file XPhysicalLattice.cc.

{
    return fA;
}

GetBeta()

double XPhysicalLattice::GetBeta

(

)

Definition at line 126 of file XPhysicalLattice.cc.

                                {
    return fBeta;
}

GetCurvatureRadius()

G4ThreeVector XPhysicalLattice::GetCurvatureRadius

(

)

Definition at line 359 of file XPhysicalLattice.cc.

                                                  {
    return fCurvatureRadius;
}

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GetFTDOS()

double XPhysicalLattice::GetFTDOS

(

)

Definition at line 184 of file XPhysicalLattice.cc.

{
    return fDosFT;
}

GetGamma()

double XPhysicalLattice::GetGamma

(

)

Definition at line 133 of file XPhysicalLattice.cc.

                                 {
    return fGamma;
}

GetLambda()

double XPhysicalLattice::GetLambda

(

)

Definition at line 139 of file XPhysicalLattice.cc.

                                  {
    return fLambda;
}

GetLatticeAngles()

G4ThreeVector XPhysicalLattice::GetLatticeAngles

(

)

Definition at line 404 of file XPhysicalLattice.cc.

                                                {
    return G4ThreeVector(fPhi,fTheta,fOmega);
}

GetLatticeDirection()

G4ThreeVector XPhysicalLattice::GetLatticeDirection

(

G4ThreeVector &

vPosition

)

Definition at line 333 of file XPhysicalLattice.cc.

                                                                           {
        G4ThreeVector dir = G4ThreeVector(0.,0.,1.);
    return ProjectMomentumVectorFromLatticeToWorld(dir,
                                                   vPosition);
}

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GetLDOS()

double XPhysicalLattice::GetLDOS

(

)

Definition at line 170 of file XPhysicalLattice.cc.

                                {
    return fDosL;
}

GetLogicalLattice()

XLogicalLattice * XPhysicalLattice::GetLogicalLattice

(

)

Definition at line 390 of file XPhysicalLattice.cc.

                                                    {
    return fLattice;
}

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GetMiller()

G4int XPhysicalLattice::GetMiller

(

G4int

vIndex

)

Definition at line 396 of file XPhysicalLattice.cc.

                                             {
    if(vIndex<3 && vIndex>=0)
        return fMillerOrientation[vIndex];
    else return -1;
}

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GetMu()

double XPhysicalLattice::GetMu

(

)

Definition at line 146 of file XPhysicalLattice.cc.

{
    return fMu;
}

GetScatteringConstant()

G4double XPhysicalLattice::GetScatteringConstant

(

)

Definition at line 154 of file XPhysicalLattice.cc.

{
    return fB;
}

GetSTDOS()

double XPhysicalLattice::GetSTDOS

(

)

Definition at line 177 of file XPhysicalLattice.cc.

                                 {
    return fDosST;
}

GetThermalVibrationAmplitude()

G4double XPhysicalLattice::GetThermalVibrationAmplitude

(

)

Definition at line 291 of file XPhysicalLattice.cc.

                                                       {
    return fThermalVibrationAmplitude;
}

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GetVolume()

G4VPhysicalVolume * XPhysicalLattice::GetVolume

(

)

Definition at line 228 of file XPhysicalLattice.cc.

                                              {
    return fVolume;
}

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GetXUnitCell()

XUnitCell * XPhysicalLattice::GetXUnitCell

(

)

Definition at line 347 of file XPhysicalLattice.cc.

                                         {
    return fUnitCell;
}

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IsBent()

G4bool XPhysicalLattice::IsBent

(

)

Definition at line 365 of file XPhysicalLattice.cc.

                               {
    if(fCurvatureRadius.x() != 0.) {
        return true;
    }
    else {
        return false;
    }
}

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MapKtoV()

double XPhysicalLattice::MapKtoV	(	int	polarizationState,
		G4ThreeVector	k
	)

Definition at line 196 of file XPhysicalLattice.cc.

                                                                      {
    double groupVelocity;
    
    k.rotate(G4ThreeVector(0,1,0), fTheta).rotate(G4ThreeVector(0,0,1), fPhi);
    groupVelocity = fLattice->MapKtoV(polarizationState, k);
    k.rotate(G4ThreeVector(0,0,1), -fPhi).rotate(G4ThreeVector(0,1,0), -fTheta);
    
    return groupVelocity;
}

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MapKtoVDir()

G4ThreeVector XPhysicalLattice::MapKtoVDir	(	int	polarizationState,
		G4ThreeVector	k
	)

Definition at line 213 of file XPhysicalLattice.cc.

                                                           {
    
    G4ThreeVector GroupVelocity;
    
    k=k.rotate(G4ThreeVector(0,1,0), fTheta).rotate(G4ThreeVector(0,0,1), fPhi);
    GroupVelocity = fLattice->MapKtoVDir(polarizationState, k);
    
    return GroupVelocity.rotate(G4ThreeVector(0,0,1), -fPhi)
        .rotate(G4ThreeVector(0,1,0), -fTheta).unit();
}

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ProjectMomentumVectorFromLatticeToWorld()

G4ThreeVector XPhysicalLattice::ProjectMomentumVectorFromLatticeToWorld	(	G4ThreeVector &	vMomentum,
		G4ThreeVector &	vPosition
	)

Definition at line 316 of file XPhysicalLattice.cc.

                                                                 {
    vMomentum.rotate(G4ThreeVector(0.,0.,1.), -fPhi)
        .rotate(G4ThreeVector(0.,1.,0.), -fTheta)
        .rotate(G4ThreeVector(1.,0.,0.), fOmega);
    
    if(IsBent() ){
        G4ThreeVector vBendingAngle = ComputeBendingAngle(vPosition);
        vMomentum.rotate(G4ThreeVector(0.,1.,0.), -vBendingAngle.x())
            .rotate(G4ThreeVector(1.,0.,0.), -vBendingAngle.z());
    }

    return vMomentum;
}

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ProjectMomentumVectorFromWorldToLattice()

G4ThreeVector XPhysicalLattice::ProjectMomentumVectorFromWorldToLattice	(	G4ThreeVector &	vMomentum,
		G4ThreeVector &	vPosition
	)

Definition at line 298 of file XPhysicalLattice.cc.

                                                                 {
    vMomentum.rotate(G4ThreeVector(1.,0.,0.),fOmega)
        .rotate(G4ThreeVector(0.,1.,0.), fTheta)
        .rotate(G4ThreeVector(0.,0.,1.), fPhi);

    if(IsBent() ){
        G4ThreeVector vBendingAngle = ComputeBendingAngle(vPosition);
        vMomentum.rotate(G4ThreeVector(1.,0.,0.), vBendingAngle.z())
            .rotate(G4ThreeVector(0.,1.,0.),vBendingAngle.x());
    }

    return vMomentum;
}

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SetAnhDecConstant()

void XPhysicalLattice::SetAnhDecConstant

(

G4double

b

)

Definition at line 99 of file XPhysicalLattice.cc.

                                                  {
    fB=b;
}

SetCurvatureRadius()

void XPhysicalLattice::SetCurvatureRadius

(

G4ThreeVector

cr

)

Definition at line 353 of file XPhysicalLattice.cc.

                                                         {
    fCurvatureRadius =  cr;
}

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SetDynamicalConstants()

void XPhysicalLattice::SetDynamicalConstants	(	double	Beta,
		double	Gamma,
		double	Lambda,
		double	Mu
	)

Definition at line 78 of file XPhysicalLattice.cc.

{
    fBeta=Beta;
    fGamma=Gamma;
    fLambda=Lambda;
    fMu=Mu;
}

SetFTDOS()

void XPhysicalLattice::SetFTDOS

(

double

FTDOS

)

Definition at line 119 of file XPhysicalLattice.cc.

                                           {
    fDosFT = FTDOS;
}

SetLatticeOrientation() [1/2]

void XPhysicalLattice::SetLatticeOrientation	(	G4double	t_rot,
		G4double	p_rot
	)

Definition at line 242 of file XPhysicalLattice.cc.

                                                                          {
    fTheta=t_rot;
    fPhi= p_rot;
}

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SetLatticeOrientation() [2/2]

void XPhysicalLattice::SetLatticeOrientation	(	G4double	t_rot,
		G4double	o_rot,
		G4double	p_rot
	)

Definition at line 249 of file XPhysicalLattice.cc.

                                                            {
    fTheta = t_rot;
    fOmega = o_rot;
    fPhi = p_rot;
}

SetLDOS()

void XPhysicalLattice::SetLDOS

(

double

LDOS

)

Definition at line 106 of file XPhysicalLattice.cc.

                                         {
    fDosL=LDOS;
}

SetMillerOrientation()

void XPhysicalLattice::SetMillerOrientation	(	int	l,
		int	k,
		int	n
	)

Definition at line 259 of file XPhysicalLattice.cc.

                                                              {
    //fTheta=pi/2-std::atan2(n+0.000001,l+0.000001)*rad;
    //fPhi=pi/2-std::atan2(l+0.000001,k+0.000001)*rad;
    
    // // // added for channeling // // //
    fMillerOrientation[0]=l;
    fMillerOrientation[1]=k;
    fMillerOrientation[2]=n;
    // // // // // // // // // // // // //
}

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SetPhysicalVolume()

void XPhysicalLattice::SetPhysicalVolume

(

G4VPhysicalVolume *

Vol

)

Definition at line 235 of file XPhysicalLattice.cc.

                                                              {
    fVolume=Vol;
}

SetScatteringConstant()

void XPhysicalLattice::SetScatteringConstant

(

G4double

a

)

Definition at line 92 of file XPhysicalLattice.cc.

                                                      {
    fA=a;
}

SetSTDOS()

void XPhysicalLattice::SetSTDOS

(

double

STDOS

)

Definition at line 112 of file XPhysicalLattice.cc.

{
    fDosST = STDOS;
}

SetThermalVibrationAmplitude()

void XPhysicalLattice::SetThermalVibrationAmplitude

(

G4double

vThermalVibrationAmplitude

)

Definition at line 285 of file XPhysicalLattice.cc.

                                                                 {
    fThermalVibrationAmplitude = vThermalVibrationAmplitude;
}

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SetUnitCell()

void XPhysicalLattice::SetUnitCell

(

XUnitCell *

cell

)

Definition at line 341 of file XPhysicalLattice.cc.

                                                 {
    fUnitCell = cell;
}

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SetXLogicalLattice()

void XPhysicalLattice::SetXLogicalLattice

(

XLogicalLattice *

Lat

)

Definition at line 273 of file XPhysicalLattice.cc.

                                                             {
    fLattice=Lat;
}

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Member Data Documentation

fA

double XPhysicalLattice::fA

private

Definition at line 44 of file XPhysicalLattice.hh.

fB

double XPhysicalLattice::fB

private

Definition at line 45 of file XPhysicalLattice.hh.

fBeta

double XPhysicalLattice::fBeta

private

Definition at line 49 of file XPhysicalLattice.hh.

fCurvatureRadius

G4ThreeVector XPhysicalLattice::fCurvatureRadius

private

Definition at line 115 of file XPhysicalLattice.hh.

fDosFT

double XPhysicalLattice::fDosFT

private

Definition at line 48 of file XPhysicalLattice.hh.

fDosL

double XPhysicalLattice::fDosL

private

Definition at line 46 of file XPhysicalLattice.hh.

fDosST

double XPhysicalLattice::fDosST

private

Definition at line 47 of file XPhysicalLattice.hh.

fGamma

double XPhysicalLattice::fGamma

private

Definition at line 49 of file XPhysicalLattice.hh.

fGlobalToLocal

G4AffineTransform XPhysicalLattice::fGlobalToLocal

Definition at line 54 of file XPhysicalLattice.hh.

fLambda

double XPhysicalLattice::fLambda

private

Definition at line 49 of file XPhysicalLattice.hh.

fLattice

XLogicalLattice* XPhysicalLattice::fLattice

private

Definition at line 41 of file XPhysicalLattice.hh.

fLocalToGlobal

G4AffineTransform XPhysicalLattice::fLocalToGlobal

Definition at line 53 of file XPhysicalLattice.hh.

fMillerOrientation

G4int XPhysicalLattice::fMillerOrientation[3]

private

Definition at line 117 of file XPhysicalLattice.hh.

fMu

double XPhysicalLattice::fMu

private

Definition at line 49 of file XPhysicalLattice.hh.

fOmega

G4double XPhysicalLattice::fOmega

private

Definition at line 40 of file XPhysicalLattice.hh.

fPhi

G4double XPhysicalLattice::fPhi

private

Definition at line 40 of file XPhysicalLattice.hh.

fThermalVibrationAmplitude

G4double XPhysicalLattice::fThermalVibrationAmplitude

private

Definition at line 116 of file XPhysicalLattice.hh.

fTheta

G4double XPhysicalLattice::fTheta

private

Definition at line 40 of file XPhysicalLattice.hh.

fUnitCell

XUnitCell* XPhysicalLattice::fUnitCell

private

Definition at line 118 of file XPhysicalLattice.hh.

fVolume

G4VPhysicalVolume* XPhysicalLattice::fVolume

private

Definition at line 42 of file XPhysicalLattice.hh.

---

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

• XPhysicalLattice.hh
• XPhysicalLattice.cc