P3MPoissonSolver Class Reference

#include <P3MPoissonSolver.h>

Inheritance diagram for P3MPoissonSolver:

Collaboration diagram for P3MPoissonSolver:

Public Member Functions
	P3MPoissonSolver (Mesh_t *mesh, FieldLayout_t *fl, double interaction_radius, double alpha, double eps)
	~P3MPoissonSolver ()
void	initFields ()
void	calculateGridForces (PartBunchBase< double, 3 > *bunch, double interaction_radius, double alpha, double eps)
void	calculatePairForces (PartBunchBase< double, 3 > *bunch, double interaction_radius, double alpha, double eps)
void	computePotential (Field_t &rho, Vector_t hr, double zshift)
void	computePotential (Field_t &rho, Vector_t hr)
void	applyConstantFocusing (PartBunchBase< double, 3 > *bunch, double f, double r)
void	test (PartBunchBase< double, 3 > *bunch)
double	getXRangeMin (unsigned short level)
double	getXRangeMax (unsigned short level)
double	getYRangeMin (unsigned short level)
double	getYRangeMax (unsigned short level)
double	getZRangeMin (unsigned short level)
double	getZRangeMax (unsigned short level)
void	computeAvgSpaceChargeForces (PartBunchBase< double, 3 > *bunch)
void	compute_temperature (PartBunchBase< double, 3 > *bunch)
Inform &	print (Inform &os) const
Public Member Functions inherited from PoissonSolver
virtual void	solve (AmrScalarFieldContainer_t &rho, AmrScalarFieldContainer_t &phi, AmrVectorFieldContainer_t &efield, unsigned short baseLevel, unsigned short finestLevel, bool prevAsGuess=true)
virtual void	hasToRegrid ()
virtual	~PoissonSolver ()

Public Attributes
Vektor< double, 3 >	extend_l
Vektor< double, 3 >	extend_r

Private Attributes
BConds< double, Dim, Mesh_t, Center_t >	bc_m
BConds< double, Dim, Mesh_t, Center_t >	bcp_m
BConds< Vector_t, Dim, Mesh_t, Center_t >	vbc_m
Field_t	rho_m
Field_t	phi_m
VField_t	eg_m
Field_t	greentr_m
CxField_t	rhocmpl_m
CxField_t	grncmpl_m
CxField_t	grntr_m
std::unique_ptr< FFTC_t >	fft_m
IField_t	grnIField_m [3]
Mesh_t *	mesh_m
FieldLayout_t *	layout_m
Field_t	tmpgreen
NDIndex< 3 >	domain_m
NDIndex< 3 >	domainP3MConstruct_m
double	interaction_radius_m
double	alpha_m
double	eps_m
Vector_t	hr_m
Vektor< int, 3 >	nr_m
Vektor< double, Dim >	avgEF_m
double	globSumEf_m [Dim]

Detailed Description

Definition at line 41 of file P3MPoissonSolver.h.

Constructor & Destructor Documentation

P3MPoissonSolver::P3MPoissonSolver	(	Mesh_t *	mesh,
		FieldLayout_t *	fl,
		double	interaction_radius,
		double	alpha,
		double	eps
	)

Definition at line 112 of file P3MPoissonSolver.cpp.

References bc_m, bcp_m, Dim, domain_m, eg_m, fft_m, UniformCartesian< D, T >::get_meshSpacing(), FieldLayout< Dim >::getDomain(), IpplInfo::getNodes(), grncmpl_m, hr_m, Field< T, Dim, Mesh, Centering >::initialize(), layout_m, mesh_m, nr_m, phi_m, rho_m, rhocmpl_m, and vbc_m.

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P3MPoissonSolver::~P3MPoissonSolver

(

)

Definition at line 247 of file P3MPoissonSolver.cpp.

Member Function Documentation

void P3MPoissonSolver::applyConstantFocusing	(	PartBunchBase< double, 3 > *	bunch,
		double	f,
		double	r
	)

Definition at line 352 of file P3MPoissonSolver.cpp.

References avgEF_m, dot(), PartBunchBase< T, Dim >::Ef, PartBunchBase< T, Dim >::getLocalNum(), PartBunchBase< T, Dim >::R, and sqrt().

Referenced by test().

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void P3MPoissonSolver::calculateGridForces	(	PartBunchBase< double, 3 > *	bunch,
		double	interaction_radius,
		double	alpha,
		double	eps
	)

Definition at line 266 of file P3MPoissonSolver.cpp.

References domain_m, PartBunchBase< T, Dim >::Ef, eg_m, fft_m, ParticleAttrib< T >::gather(), Grad1Ord(), grncmpl_m, hr_m, Field< T, Dim, Mesh, Centering >::initialize(), layout_m, lt(), mesh_m, nr_m, PartBunchBase< T, Dim >::Phi, phi_m, PartBunchBase< T, Dim >::Q, PartBunchBase< T, Dim >::R, real(), rho_m, rhocmpl_m, ParticleAttrib< T >::scatter(), and where().

Referenced by test().

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void P3MPoissonSolver::calculatePairForces	(	PartBunchBase< double, 3 > *	bunch,
		double	interaction_radius,
		double	alpha,
		double	eps
	)

Definition at line 250 of file P3MPoissonSolver.cpp.

References extend_l, extend_r, HashPairBuilderPeriodic< PBase >::for_each(), HashPairBuilderPeriodicParallel< PBase >::for_each(), and IpplInfo::getNodes().

Referenced by test().

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void P3MPoissonSolver::compute_temperature

(

PartBunchBase< double, 3 > *

bunch

)

Definition at line 370 of file P3MPoissonSolver.cpp.

References Dim, endl(), PartBunchBase< T, Dim >::getLocalNum(), PartBunchBase< T, Dim >::getTotalNum(), PartBunchBase< T, Dim >::P, and reduce().

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void P3MPoissonSolver::computeAvgSpaceChargeForces

(

PartBunchBase< double, 3 > *

bunch

)

Definition at line 328 of file P3MPoissonSolver.cpp.

References avgEF_m, Dim, PartBunchBase< T, Dim >::Ef, fabs(), PartBunchBase< T, Dim >::getLocalNum(), PartBunchBase< T, Dim >::getTotalNum(), globSumEf_m, and reduce().

Referenced by test().

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void P3MPoissonSolver::computePotential ( Field_t &  rho, Vector_t  hr, double  zshift  )

virtual

Implements PoissonSolver.

Definition at line 323 of file P3MPoissonSolver.cpp.

void P3MPoissonSolver::computePotential ( Field_t &  rho, Vector_t  hr  )

virtual

Implements PoissonSolver.

Definition at line 365 of file P3MPoissonSolver.cpp.

double P3MPoissonSolver::getXRangeMax ( unsigned short  level )

inlinevirtual

Implements PoissonSolver.

Definition at line 66 of file P3MPoissonSolver.h.

double P3MPoissonSolver::getXRangeMin ( unsigned short  level )

inlinevirtual

Implements PoissonSolver.

Definition at line 65 of file P3MPoissonSolver.h.

double P3MPoissonSolver::getYRangeMax ( unsigned short  level )

inlinevirtual

Implements PoissonSolver.

Definition at line 68 of file P3MPoissonSolver.h.

double P3MPoissonSolver::getYRangeMin ( unsigned short  level )

inlinevirtual

Implements PoissonSolver.

Definition at line 67 of file P3MPoissonSolver.h.

double P3MPoissonSolver::getZRangeMax ( unsigned short  level )

inlinevirtual

Implements PoissonSolver.

Definition at line 70 of file P3MPoissonSolver.h.

double P3MPoissonSolver::getZRangeMin ( unsigned short  level )

inlinevirtual

Implements PoissonSolver.

Definition at line 69 of file P3MPoissonSolver.h.

void P3MPoissonSolver::initFields

(

)

Definition at line 186 of file P3MPoissonSolver.cpp.

References bc_m, bcp_m, Dim, domain_m, eg_m, fft_m, UniformCartesian< D, T >::get_meshSpacing(), FieldLayout< Dim >::getDomain(), IpplInfo::getNodes(), grncmpl_m, hr_m, Field< T, Dim, Mesh, Centering >::initialize(), layout_m, mesh_m, nr_m, phi_m, rho_m, rhocmpl_m, and vbc_m.

Referenced by test().

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Inform & P3MPoissonSolver::print

(

Inform &

os

)

const

Definition at line 469 of file P3MPoissonSolver.cpp.

References alpha_m, endl(), eps_m, extend_l, extend_r, hr_m, interaction_radius_m, and nr_m.

Referenced by operator<<().

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void P3MPoissonSolver::test ( PartBunchBase< double, 3 > *  bunch )

virtual

Implements PoissonSolver.

Definition at line 406 of file P3MPoissonSolver.cpp.

References alpha_m, applyConstantFocusing(), assign(), PartBunchBase< T, Dim >::calcBeamParameters(), calculateGridForces(), calculatePairForces(), computeAvgSpaceChargeForces(), DataSink::dumpSDDS(), PartBunchBase< T, Dim >::Ef, endl(), eps_m, extend_l, extend_r, OpalData::getDataSink(), PartBunchBase< T, Dim >::getdT(), OpalData::getInstance(), hr_m, initFields(), interaction_radius_m, PartBunchBase< T, Dim >::M, nr_m, PartBunchBase< T, Dim >::P, PartBunchBase< T, Dim >::Q, PartBunchBase< T, Dim >::R, and PartBunchBase< T, Dim >::update().

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Member Data Documentation

double P3MPoissonSolver::alpha_m

private

Definition at line 123 of file P3MPoissonSolver.h.

Referenced by print(), and test().

Vektor<double,Dim> P3MPoissonSolver::avgEF_m

private

Definition at line 130 of file P3MPoissonSolver.h.

Referenced by applyConstantFocusing(), and computeAvgSpaceChargeForces().

BConds<double, Dim, Mesh_t, Center_t> P3MPoissonSolver::bc_m

private

Definition at line 77 of file P3MPoissonSolver.h.

Referenced by initFields(), and P3MPoissonSolver().

BConds<double, Dim, Mesh_t, Center_t> P3MPoissonSolver::bcp_m

private

Definition at line 78 of file P3MPoissonSolver.h.

Referenced by initFields(), and P3MPoissonSolver().

NDIndex<3> P3MPoissonSolver::domain_m

private

Definition at line 115 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

NDIndex<3> P3MPoissonSolver::domainP3MConstruct_m

private

Definition at line 119 of file P3MPoissonSolver.h.

VField_t P3MPoissonSolver::eg_m

private

Definition at line 85 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

double P3MPoissonSolver::eps_m

private

Definition at line 124 of file P3MPoissonSolver.h.

Referenced by print(), and test().

Vektor<double,3> P3MPoissonSolver::extend_l

Definition at line 135 of file P3MPoissonSolver.h.

Referenced by calculatePairForces(), print(), and test().

Vektor<double,3> P3MPoissonSolver::extend_r

Definition at line 136 of file P3MPoissonSolver.h.

Referenced by calculatePairForces(), print(), and test().

std::unique_ptr<FFTC_t> P3MPoissonSolver::fft_m

private

Definition at line 98 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

double P3MPoissonSolver::globSumEf_m[Dim]

private

Definition at line 131 of file P3MPoissonSolver.h.

Referenced by computeAvgSpaceChargeForces().

Field_t P3MPoissonSolver::greentr_m

private

Definition at line 88 of file P3MPoissonSolver.h.

CxField_t P3MPoissonSolver::grncmpl_m

private

Definition at line 91 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

IField_t P3MPoissonSolver::grnIField_m[3]

private

Definition at line 103 of file P3MPoissonSolver.h.

CxField_t P3MPoissonSolver::grntr_m

private

Definition at line 95 of file P3MPoissonSolver.h.

Vector_t P3MPoissonSolver::hr_m

private

Definition at line 126 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), P3MPoissonSolver(), print(), and test().

double P3MPoissonSolver::interaction_radius_m

private

Definition at line 122 of file P3MPoissonSolver.h.

Referenced by print(), and test().

FieldLayout_t* P3MPoissonSolver::layout_m

private

Definition at line 108 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

Mesh_t* P3MPoissonSolver::mesh_m

private

Definition at line 107 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

Vektor<int, 3> P3MPoissonSolver::nr_m

private

Definition at line 127 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), P3MPoissonSolver(), print(), and test().

Field_t P3MPoissonSolver::phi_m

private

Definition at line 83 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

Field_t P3MPoissonSolver::rho_m

private

Definition at line 82 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

CxField_t P3MPoissonSolver::rhocmpl_m

private

Definition at line 90 of file P3MPoissonSolver.h.

Referenced by calculateGridForces(), initFields(), and P3MPoissonSolver().

Field_t P3MPoissonSolver::tmpgreen

private

Definition at line 112 of file P3MPoissonSolver.h.

BConds<Vector_t, Dim, Mesh_t, Center_t> P3MPoissonSolver::vbc_m

private

Definition at line 79 of file P3MPoissonSolver.h.

Referenced by initFields(), and P3MPoissonSolver().

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

• src/Solvers/P3MPoissonSolver.h
• src/Solvers/P3MPoissonSolver.cpp