SDCstruct Class Reference

#include <AMReX_SDCstruct.H>

Public Member Functions
	SDCstruct (int Nnodes_in, int Npieces_in, MultiFab &sol_in)
	Constructor. More...
void	SDC_rhs_integrals (Real dt)
void	SDC_rhs_k_plus_one (MultiFab &rhs, Real dt, int m)
void	SDC_rhs_misdc (MultiFab &rhs, Real dt, int m)

Public Attributes
Real *	qnodes
	The quadrature nodes. More...
int *	Nflags
	Flags for quadrature rules. More...
int	Nnodes
	Number of quadrature nodes. More...
int	qtype =1
	Type of quadrature nodes. More...
int	Nsweeps =8
	Number of sweeps per time step. More...
int	Npieces
	Number of terms in RHS. More...
Real *	Qall
Vector< Vector< Real > >	Qgauss
	Gauss collocation. More...
Vector< Vector< Real > >	Qexp
	Explicit. More...
Vector< Vector< Real > >	Qimp
	Implicit. More...
Vector< Vector< Real > >	QLU
	DIRK with LU trick. More...
Vector< MultiFab >	sol
	Solution at the nodes. More...
Vector< Vector< MultiFab > >	f
	Functions a nodes access by [npieces][node]. More...
Vector< MultiFab >	res
	Temp storage. More...
Vector< MultiFab >	Ithree
	Integration piece for MISDC. More...

Constructor & Destructor Documentation

SDCstruct()

SDCstruct::SDCstruct	(	int	Nnodes_in,
		int	Npieces_in,
		MultiFab &	sol_in
	)

Constructor.

Parameters

Nnodes_in
Npieces_in
sol_in

Member Function Documentation

SDC_rhs_integrals()

void SDCstruct::SDC_rhs_integrals

(

Real

dt

)

SDC_rhs_k_plus_one()

void SDCstruct::SDC_rhs_k_plus_one	(	MultiFab &	rhs,
		Real	dt,
		int	m
	)

SDC_rhs_misdc()

void SDCstruct::SDC_rhs_misdc	(	MultiFab &	rhs,
		Real	dt,
		int	m
	)

Member Data Documentation

f

Vector<Vector<MultiFab> > SDCstruct::f

Functions a nodes access by [npieces][node].

Ithree

Vector<MultiFab> SDCstruct::Ithree

Integration piece for MISDC.

Nflags

int* SDCstruct::Nflags

Flags for quadrature rules.

Nnodes

int SDCstruct::Nnodes

Number of quadrature nodes.

Npieces

int SDCstruct::Npieces

Number of terms in RHS.

Nsweeps

int SDCstruct::Nsweeps =8

Number of sweeps per time step.

Qall

Real* SDCstruct::Qall

Qexp

Vector<Vector<Real> > SDCstruct::Qexp

Explicit.

Qgauss

Vector<Vector<Real> > SDCstruct::Qgauss

Gauss collocation.

Qimp

Vector<Vector<Real> > SDCstruct::Qimp

Implicit.

QLU

Vector<Vector<Real> > SDCstruct::QLU

DIRK with LU trick.

qnodes

Real* SDCstruct::qnodes

The quadrature nodes.

qtype

int SDCstruct::qtype =1

Type of quadrature nodes.

res

Vector<MultiFab> SDCstruct::res

Temp storage.

sol

Vector<MultiFab> SDCstruct::sol

Solution at the nodes.

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

• /home/runner/work/amrex/amrex/Src/SDC/AMReX_SDCstruct.H
• /home/runner/work/amrex/amrex/Src/SDC/AMReX_SDCstruct.cpp