#include <oedg_limiter.h>

Inheritance diagram for wxm::dfem::variable_adjuster::limiter::oedg_limiter:

Public Member Functions
	oedg_limiter ()=default

virtual void	setup (const WxCryptSet &wxc) override
	Setup object using supplied crypset.

void	solve (real time, variables_type &input, real dt) override
	applies the variable adjuster to `input`

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

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, real dt)=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

Public Member Functions inherited from WxObject
virtual	~WxObject ()
	Dtor: destroy object.

void	setIo (WxIoBase &io)
	Set the I/O pointer for use in object.

void	setMsg (WxMsgBase &msg)
	Set the msg pointer for use in object.

WxIoBase &	getIo ()
	Return reference to I/O object.

const WxIoBase &	getIo () const
	Return constant reference to I/O object.

WxMsgBase &	getMsg ()
	Return reference to msg object.

const WxMsgBase &	getMsg () const
	Return const reference to msg object.

virtual void	setup (const WxCryptSet &wxc)
	Setup object using supplied crypset.

virtual void	init ()
	Initialize the object.

virtual void	finishBuild ()
	Finish building the object.

virtual void	load (WxIoBase &io, const WxIoNodeType &grpNode)
	Load object from file.

virtual void	dump (WxIoBase &io, WxIoNodeType &grpNode) const
	Dump object to file.

virtual std::string	name () const
	Get name of object.

void	setName (const std::string &nm)
	Set object's name.

Protected Member Functions
void	allocate ()

void	zero ()

real &	derivative_face_jump_sum_at (unsigned int comp_index, unsigned int face_index, unsigned int m)

real	element_volume (unsigned int element)

void	matvec_Np (const real A, real x, real *dst)

void	compute_multiderivatives (unsigned int element)
	Compute the list of all partial derivatives by repeated multiplication with the D_x, D_y, D_z matrices.

void	store_multiderivatives_to_global_nodes (unsigned int comp_index, unsigned int element)
	Extract the values of the partial derivatives at face nodes and store them to another intermediate array, the derivative_face_values vector.

real	sum_over_face_integrals (unsigned int comp_index, unsigned int global_face_index, unsigned int m)

real	estimate_wavespeed_normal_to_face (unsigned int element_index, unsigned int face_index, std::vector< wxm::array::patch_array_t * > input)

void	filter_orthogonal_polynomial_modes (unsigned int comp_index, unsigned int element_index, real dt, std::vector< wxm::array::patch_array_t * > input)

Protected Member Functions inherited from WxObject
	WxObject ()
	Create object, that will be initialized subsequently.

	WxObject (const std::string &name)
	Create object with given name bypassing object setup phase Protected because there is no reason to have a WxObject directly, as it is meant to be a parent class.

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

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

Constructor & Destructor Documentation

◆ oedg_limiter()

wxm::dfem::variable_adjuster::limiter::oedg_limiter::oedg_limiter ( )

default

Member Function Documentation

◆ allocate()

void wxm::dfem::variable_adjuster::limiter::oedg_limiter::allocate ( )

protected

◆ Barrier()

void wxm::dfem::variable_adjuster::limiter::oedg_limiter::Barrier	(	const WxMsgBase &	msg,
		const real	time,
		variables_type &	input
	)

overridevirtual

An opportunity for the variable adjuster to perform any MPI operations it needs to after solve is called.

This method will be called by the temporal solver immediately after it calls this::solve.

Parameters

msg	a handle to the MPI messenger
time	the current time
input	the list of (variable, component) pairs that was just adjusted in `solve`

Reimplemented from wxm::dfem::variable_adjuster::variable_adjuster_t.

◆ compute_multiderivatives()

void wxm::dfem::variable_adjuster::limiter::oedg_limiter::compute_multiderivatives ( unsigned int element )

protected

Compute the list of all partial derivatives by repeated multiplication with the D_x, D_y, D_z matrices.

After this function is called, _nodal_derivative_values_scratch contains nodal values of each of the (in 2d) (_N_poly_degree+2)*(_N_poly_degree+1) / 2 partial derivatives.

◆ derivative_face_jump_sum_at()

real & wxm::dfem::variable_adjuster::limiter::oedg_limiter::derivative_face_jump_sum_at	(	unsigned int	comp_index,
		unsigned int	face_index,
		unsigned int	m
	)

protected

◆ element_volume()

real wxm::dfem::variable_adjuster::limiter::oedg_limiter::element_volume ( unsigned int element )

protected

◆ estimate_wavespeed_normal_to_face()

real wxm::dfem::variable_adjuster::limiter::oedg_limiter::estimate_wavespeed_normal_to_face	(	unsigned int	element_index,
		unsigned int	face_index,
		std::vector< wxm::array::patch_array_t * >	input
	)

protected

◆ filter_orthogonal_polynomial_modes()

void wxm::dfem::variable_adjuster::limiter::oedg_limiter::filter_orthogonal_polynomial_modes	(	unsigned int	comp_index,
		unsigned int	element_index,
		real	dt,
		std::vector< wxm::array::patch_array_t * >	input
	)

protected

◆ matvec_Np()

void wxm::dfem::variable_adjuster::limiter::oedg_limiter::matvec_Np	(	const real *	A,
		real *	x,
		real *	dst
	)

protected

◆ setup()

virtual void wxm::dfem::variable_adjuster::limiter::oedg_limiter::setup ( const WxCryptSet & wxc )

overridevirtual

Setup object using supplied crypset.

This method should read in parameters needed to initialize it. May only be called once.

Parameters

wxc	Cryptset using which the object is set up.

Reimplemented from WxObject.

◆ solve()

void wxm::dfem::variable_adjuster::limiter::oedg_limiter::solve	(	real	time,
		variables_type &	input,
		real	dt
	)

overridevirtual

applies the variable adjuster to input

Parameters

time	the current time
input	a list of (variable, component) pairs. This method should adjust the patch arrays in place.

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

◆ store_multiderivatives_to_global_nodes()

void wxm::dfem::variable_adjuster::limiter::oedg_limiter::store_multiderivatives_to_global_nodes	(	unsigned int	comp_index,
		unsigned int	element
	)

protected

Extract the values of the partial derivatives at face nodes and store them to another intermediate array, the derivative_face_values vector.

◆ sum_over_face_integrals()

real wxm::dfem::variable_adjuster::limiter::oedg_limiter::sum_over_face_integrals	(	unsigned int	comp_index,
		unsigned int	global_face_index,
		unsigned int	m
	)

protected

◆ zero()

void wxm::dfem::variable_adjuster::limiter::oedg_limiter::zero ( )

protected

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

src/dfem/variable_adjusters/limiter/oedg_limiter.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ oedg_limiter()

Member Function Documentation

◆ allocate()

◆ Barrier()

◆ compute_multiderivatives()

◆ derivative_face_jump_sum_at()

◆ element_volume()

◆ estimate_wavespeed_normal_to_face()

◆ filter_orthogonal_polynomial_modes()

◆ matvec_Np()

◆ setup()

◆ solve()

◆ store_multiderivatives_to_global_nodes()

◆ sum_over_face_integrals()

◆ zero()