P3MPoissonSolver Class Reference

#include <P3MPoissonSolver.h>

Inheritance diagram for P3MPoissonSolver:

Collaboration diagram for P3MPoissonSolver:

Public Types
typedef FFT< CCTransform, 3, double >	FFTC_t

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)
double	getXRangeMax (unsigned short)
double	getYRangeMin (unsigned short)
double	getYRangeMax (unsigned short)
double	getZRangeMin (unsigned short)
double	getZRangeMax (unsigned short)
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 &, AmrScalarFieldContainer_t &, AmrVectorFieldContainer_t &, unsigned short, unsigned short, bool=true)
virtual void	hasToRegrid ()
virtual	~PoissonSolver ()
virtual void	resizeMesh (Vector_t &, Vector_t &, const Vector_t &, const Vector_t &, double)

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]

Additional Inherited Members
Protected Types inherited from PoissonSolver
typedef Field< int, 3, Mesh_t, Center_t >	IField_t
typedef Field< std::complex< double >, 3, Mesh_t, Center_t >	CxField_t

Detailed Description

Definition at line 46 of file P3MPoissonSolver.h.

Member Typedef Documentation

FFTC_t

typedef FFT<CCTransform, 3, double> P3MPoissonSolver::FFTC_t

Definition at line 49 of file P3MPoissonSolver.h.

Constructor & Destructor Documentation

P3MPoissonSolver()

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

Definition at line 119 of file P3MPoissonSolver.cpp.

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

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~P3MPoissonSolver()

P3MPoissonSolver::~P3MPoissonSolver

(

)

Definition at line 254 of file P3MPoissonSolver.cpp.

Member Function Documentation

applyConstantFocusing()

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

Definition at line 359 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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calculateGridForces()

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

Definition at line 273 of file P3MPoissonSolver.cpp.

References Physics::alpha, domain_m, PartBunchBase< T, Dim >::Ef, eg_m, fft_m, ParticleAttrib< T >::gather(), Grad1Ord(), grncmpl_m, hr_m, Field< T, Dim, M, C >::initialize(), layout_m, cmp_diff::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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calculatePairForces()

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

Definition at line 257 of file P3MPoissonSolver.cpp.

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

Referenced by test().

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compute_temperature()

void P3MPoissonSolver::compute_temperature

(

PartBunchBase< double, 3 > *

bunch

)

Definition at line 377 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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computeAvgSpaceChargeForces()

void P3MPoissonSolver::computeAvgSpaceChargeForces

(

PartBunchBase< double, 3 > *

bunch

)

Definition at line 335 of file P3MPoissonSolver.cpp.

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

Referenced by test().

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computePotential() [1/2]

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

virtual

Implements PoissonSolver.

Definition at line 372 of file P3MPoissonSolver.cpp.

computePotential() [2/2]

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

virtual

Implements PoissonSolver.

Definition at line 330 of file P3MPoissonSolver.cpp.

getXRangeMax()

double P3MPoissonSolver::getXRangeMax ( unsigned short  )

inlinevirtual

Implements PoissonSolver.

Definition at line 74 of file P3MPoissonSolver.h.

getXRangeMin()

double P3MPoissonSolver::getXRangeMin ( unsigned short  )

inlinevirtual

Implements PoissonSolver.

Definition at line 73 of file P3MPoissonSolver.h.

getYRangeMax()

double P3MPoissonSolver::getYRangeMax ( unsigned short  )

inlinevirtual

Implements PoissonSolver.

Definition at line 76 of file P3MPoissonSolver.h.

getYRangeMin()

double P3MPoissonSolver::getYRangeMin ( unsigned short  )

inlinevirtual

Implements PoissonSolver.

Definition at line 75 of file P3MPoissonSolver.h.

getZRangeMax()

double P3MPoissonSolver::getZRangeMax ( unsigned short  )

inlinevirtual

Implements PoissonSolver.

Definition at line 78 of file P3MPoissonSolver.h.

getZRangeMin()

double P3MPoissonSolver::getZRangeMin ( unsigned short  )

inlinevirtual

Implements PoissonSolver.

Definition at line 77 of file P3MPoissonSolver.h.

initFields()

void P3MPoissonSolver::initFields

(

)

Definition at line 193 of file P3MPoissonSolver.cpp.

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

Referenced by test().

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print()

Inform & P3MPoissonSolver::print

(

Inform &

os

)

const

Definition at line 476 of file P3MPoissonSolver.cpp.

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

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test()

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

virtual

Implements PoissonSolver.

Definition at line 413 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

alpha_m

double P3MPoissonSolver::alpha_m

private

Definition at line 131 of file P3MPoissonSolver.h.

Referenced by print(), and test().

avgEF_m

Vektor<double,Dim> P3MPoissonSolver::avgEF_m

private

Definition at line 138 of file P3MPoissonSolver.h.

Referenced by applyConstantFocusing(), and computeAvgSpaceChargeForces().

bc_m

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

private

Definition at line 85 of file P3MPoissonSolver.h.

Referenced by initFields(), and P3MPoissonSolver().

bcp_m

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

private

Definition at line 86 of file P3MPoissonSolver.h.

Referenced by initFields(), and P3MPoissonSolver().

domain_m

NDIndex<3> P3MPoissonSolver::domain_m

private

Definition at line 123 of file P3MPoissonSolver.h.

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

domainP3MConstruct_m

NDIndex<3> P3MPoissonSolver::domainP3MConstruct_m

private

Definition at line 127 of file P3MPoissonSolver.h.

eg_m

VField_t P3MPoissonSolver::eg_m

private

Definition at line 93 of file P3MPoissonSolver.h.

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

eps_m

double P3MPoissonSolver::eps_m

private

Definition at line 132 of file P3MPoissonSolver.h.

Referenced by print(), and test().

extend_l

Vektor<double,3> P3MPoissonSolver::extend_l

Definition at line 143 of file P3MPoissonSolver.h.

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

extend_r

Vektor<double,3> P3MPoissonSolver::extend_r

Definition at line 144 of file P3MPoissonSolver.h.

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

fft_m

std::unique_ptr<FFTC_t> P3MPoissonSolver::fft_m

private

Definition at line 106 of file P3MPoissonSolver.h.

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

globSumEf_m

double P3MPoissonSolver::globSumEf_m[Dim]

private

Definition at line 139 of file P3MPoissonSolver.h.

Referenced by computeAvgSpaceChargeForces().

greentr_m

Field_t P3MPoissonSolver::greentr_m

private

Definition at line 96 of file P3MPoissonSolver.h.

grncmpl_m

CxField_t P3MPoissonSolver::grncmpl_m

private

Definition at line 99 of file P3MPoissonSolver.h.

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

grnIField_m

IField_t P3MPoissonSolver::grnIField_m[3]

private

Definition at line 111 of file P3MPoissonSolver.h.

grntr_m

CxField_t P3MPoissonSolver::grntr_m

private

Definition at line 103 of file P3MPoissonSolver.h.

hr_m

Vector_t P3MPoissonSolver::hr_m

private

Definition at line 134 of file P3MPoissonSolver.h.

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

interaction_radius_m

double P3MPoissonSolver::interaction_radius_m

private

Definition at line 130 of file P3MPoissonSolver.h.

Referenced by print(), and test().

layout_m

FieldLayout_t* P3MPoissonSolver::layout_m

private

Definition at line 116 of file P3MPoissonSolver.h.

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

mesh_m

Mesh_t* P3MPoissonSolver::mesh_m

private

Definition at line 115 of file P3MPoissonSolver.h.

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

nr_m

Vektor<int, 3> P3MPoissonSolver::nr_m

private

Definition at line 135 of file P3MPoissonSolver.h.

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

phi_m

Field_t P3MPoissonSolver::phi_m

private

Definition at line 91 of file P3MPoissonSolver.h.

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

rho_m

Field_t P3MPoissonSolver::rho_m

private

Definition at line 90 of file P3MPoissonSolver.h.

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

rhocmpl_m

CxField_t P3MPoissonSolver::rhocmpl_m

private

Definition at line 98 of file P3MPoissonSolver.h.

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

tmpgreen

Field_t P3MPoissonSolver::tmpgreen

private

Definition at line 120 of file P3MPoissonSolver.h.

vbc_m

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

private

Definition at line 87 of file P3MPoissonSolver.h.

Referenced by initFields(), and P3MPoissonSolver().

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

• /Users/gsell/src/OPAL/src/src/Solvers/P3MPoissonSolver.h
• /Users/gsell/src/OPAL/src/src/Solvers/P3MPoissonSolver.cpp