The WmVariableAdjusterGradient class is a gradient interior penalty approximation variable adjuster. More...

#include <gradient_interior_penalty_internal_approximation.h>

Inheritance diagram for wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation:

Detailed Description

The WmVariableAdjusterGradient class is a gradient interior penalty approximation variable adjuster.

Specifically we are looking for the calculation Y_ijk == dq_i/dx_j|_k = dq_i/d_\xi_l d\xi_l/d_x_j|_k = d(q_im \psi_m)/d\xi_l J^-1_lj|_k = J^-1_lj q_im d\psi_m/d_\xi_l|_k where it can be derived for nodal basis Dr_klm == d\psi_m/d_\xi_l|_k = M^-1_kn A_nlm so then Y_ijk = J^-1_lj q_im Dr_klm

Public Member Functions
	gradient_interior_penalty_internal_approximation ()=default

void	setup (const WxCryptSet &wxc) override
	Setup the spatial solver using the cryptset.

void	solve (real time, variables_type &input) override
	Solves the spatial system and puts result in _rhs.

Public Member Functions inherited from wxm::dfem::variable_adjuster::variable_adjuster_t
	variable_adjuster_t ()
	Constructor.

void	setup (const WxCryptSet &wxc) override
	Setup the spatial solver using the cryptset.

virtual void	solve (real time, variables_type &input)=0
	applies the variable adjuster to `input`

std::vector< wxm::array::patch_array_t * >	get_patch_arrays (const variables_type &in)

void	process () override

virtual const std::vector< size_t > &	get_input_indices () const

int	priority () const
	Getter function for priority.

virtual void	Barrier (const WxMsgBase &msg, const real time, variables_type &input)
	An opportunity for the variable adjuster to perform any MPI operations it needs to after `solve` is called.

Public Member Functions inherited from WmPatchProcess
	WmPatchProcess ()

virtual	~WmPatchProcess ()=default

void	step ()

virtual void	process ()=0

void	setPatch (const WmUnstructuredPatch *patch)

void	setParentTaskProcessor (WmPatchProcessor *taskProcessor)

virtual std::string	name (std::string prefix="patchedProcessor.") const

virtual void	setup (const WxCryptSet &wxc)

void	setParentSolver (const WmSolverBase *solver)

void	setDt (WxStepper::time_t dt)

void	setTime (WxStepper::time_t time)

WxStepper::time_t	getSuggestedDt () const

const WmUnstructuredPatch &	get_patch () const

const WmSolver &	get_solver () const

Protected Member Functions
void	alloc_fluxes ()

void	zero_fluxes ()

void	ex_kernel (const WxRange &face_scope_range, std::vector< wxm::array::patch_array_t * > &input)

void	ldg_scheme (const int faceIndex, const int local_face_node_index, const int global_node_index_in, const int global_node_index_out, solverVariables_t pSV, std::vector< wxm::array::patch_array_t > &input)

void	ip_scheme (const int faceIndex, const int local_face_node_index, const int global_node_index_in, const int global_node_index_out, solverVariables_t pSV, std::vector< wxm::array::patch_array_t > &input)

void	in_kernel (const WxRange &element_scope_range, std::vector< wxm::array::patch_array_t * > &input)

void	co_kernel (const WxRange &element_scope_range, std::vector< wxm::array::patch_array_t * > &input)

Protected Attributes
std::vector< size_t >	_gradient_input_indexes

std::vector< size_t >	_gradient_output_indexes

real	_penalty_beta

real	_penalty_eta

std::string	_basisSetName

WmBasisArraySet	_basis_set

std::unique_ptr< WmUDGGeometry >	_dg_geometry

std::vector< std::vector< std::vector< std::vector< real > > > >	_numerical_fluxes

std::vector< std::vector< std::vector< real > > >	_internal_fluxes

wxm::dfem::tools::scope_t	_element_flux

wxm::dfem::tools::scope_t	_face_flux

WxRange	_chunk_size_element

WxRange	_chunk_size_face

Protected Attributes inherited from wxm::dfem::variable_adjuster::variable_adjuster_t
std::vector< size_t >	_var_idcs

std::vector< std::unique_ptr< WmApplication > >	_apps

bool	_grab_all = false

int	_priority

Protected Attributes inherited from WmPatchProcess
std::string	_ppName

WmPatchProcessor *	_parentTaskProcessor

const WmUnstructuredPatch *	_patch

std::vector< std::string >	_onSubdomains

WxStepper::time_t	_time

WxStepper::time_t	_dt

WxStepper::time_t	_suggested_dt

WxLogStream	_debStrm = WxLogger::get("warpx-root.console")->getDebugStream()

const WmSolverBase *	_parentSolver = nullptr

Additional Inherited Members
Public Types inherited from wxm::dfem::variable_adjuster::variable_adjuster_t
typedef wxm::temporal_solver::variables_type	variables_type

Constructor & Destructor Documentation

◆ gradient_interior_penalty_internal_approximation()

wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::gradient_interior_penalty_internal_approximation ( )

default

Member Function Documentation

◆ alloc_fluxes()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::alloc_fluxes ( )

protected

◆ co_kernel()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::co_kernel	(	const WxRange &	element_scope_range,
		std::vector< wxm::array::patch_array_t * > &	input
	)

protected

◆ ex_kernel()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::ex_kernel	(	const WxRange &	face_scope_range,
		std::vector< wxm::array::patch_array_t * > &	input
	)

protected

◆ in_kernel()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::in_kernel	(	const WxRange &	element_scope_range,
		std::vector< wxm::array::patch_array_t * > &	input
	)

protected

◆ ip_scheme()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::ip_scheme	(	const int	faceIndex,
		const int	local_face_node_index,
		const int	global_node_index_in,
		const int	global_node_index_out,
		solverVariables_t *	pSV,
		std::vector< wxm::array::patch_array_t * > &	input
	)

protected

◆ ldg_scheme()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::ldg_scheme	(	const int	faceIndex,
		const int	local_face_node_index,
		const int	global_node_index_in,
		const int	global_node_index_out,
		solverVariables_t *	pSV,
		std::vector< wxm::array::patch_array_t * > &	input
	)

protected

◆ setup()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::setup ( const WxCryptSet & wxc )

overridevirtual

Setup the spatial solver using the cryptset.

Parameters

wxc	The cryptset

Reimplemented from WmPatchProcess.

◆ solve()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::solve	(	real	time,
		variables_type &	input
	)

overridevirtual

Solves the spatial system and puts result in _rhs.

Implements wxm::dfem::variable_adjuster::variable_adjuster_t.

◆ zero_fluxes()

void wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::zero_fluxes ( )

protected

Member Data Documentation

◆ _basis_set

WmBasisArraySet wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_basis_set

protected

◆ _basisSetName

std::string wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_basisSetName

protected

◆ _chunk_size_element

WxRange wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_chunk_size_element

protected

◆ _chunk_size_face

WxRange wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_chunk_size_face

protected

◆ _dg_geometry

std::unique_ptr<WmUDGGeometry> wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_dg_geometry

protected

◆ _element_flux

wxm::dfem::tools::scope_t wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_element_flux

protected

◆ _face_flux

wxm::dfem::tools::scope_t wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_face_flux

protected

◆ _gradient_input_indexes

std::vector<size_t> wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_gradient_input_indexes

protected

◆ _gradient_output_indexes

std::vector<size_t> wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_gradient_output_indexes

protected

◆ _internal_fluxes

std::vector<std::vector<std::vector<real> > > wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_internal_fluxes

protected

◆ _numerical_fluxes

std::vector<std::vector<std::vector<std::vector<real> > > > wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_numerical_fluxes

protected

◆ _penalty_beta

real wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_penalty_beta

protected

◆ _penalty_eta

real wxm::dfem::variable_adjuster::gradient::gradient_interior_penalty_internal_approximation::_penalty_eta

protected

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

src/dfem/variable_adjusters/gradient/gradient_interior_penalty_internal_approximation.h

Detailed Description

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ gradient_interior_penalty_internal_approximation()

Member Function Documentation

◆ alloc_fluxes()

◆ co_kernel()

◆ ex_kernel()

◆ in_kernel()

◆ ip_scheme()

◆ ldg_scheme()

◆ setup()

◆ solve()

◆ zero_fluxes()

Member Data Documentation

◆ _basis_set

◆ _basisSetName

◆ _chunk_size_element

◆ _chunk_size_face

◆ _dg_geometry

◆ _element_flux

◆ _face_flux

◆ _gradient_input_indexes

◆ _gradient_output_indexes

◆ _internal_fluxes

◆ _numerical_fluxes

◆ _penalty_beta

◆ _penalty_eta