wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition Class Reference

The Kinetic Boundary Condition class applies phase space boundary conditions The logic of this module is to apply phase space boundary conditions by identifying boundary nodes in physical space and projecting these up into phase space and applying the phase space boundary conditions according to given apps. More...

#include <kinetic_boundary_condition.h>

Inheritance diagram for wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition:

Detailed Description

The Kinetic Boundary Condition class applies phase space boundary conditions The logic of this module is to apply phase space boundary conditions by identifying boundary nodes in physical space and projecting these up into phase space and applying the phase space boundary conditions according to given apps.

This involves calculations figuring out the correct phase space neighbor (outside) node for the inside node of the face. NOTE: This does not apply boundary conditions at the edges of velocity space or any sort or velocity space boundary.

Public Member Functions
	KineticBoundaryCondition ()=default
	Constructor.
virtual void	setup (const WxCryptSet &wxc) override
	Setup the boundary condition using the cryptset.
void	solve (real time, variables_type &input) override
	Solve the kinetic boundary condition.
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 Attributes
std::vector< std::string >	_boundaryNames
std::vector< size_t >	_out_indexes
bool	_is_virtual_bc = false
std::shared_ptr< geometry::phase_space::PhaseSpaceDGGeometry >	_phase_space_dg_geometry
std::unique_ptr< geometry::phase_space_element::PhaseSpaceElement >	_phase_space_element
std::unique_ptr< WxRange >	_velocity_space_element_range
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

KineticBoundaryCondition()

wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::KineticBoundaryCondition ( )

default

Constructor.

Member Function Documentation

setup()

virtual void wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::setup ( const WxCryptSet &  wxc )

overridevirtual

Setup the boundary condition using the cryptset.

Parameters

wxc	The cryptset

Reimplemented from WmPatchProcess.

solve()

void wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::solve ( real  time, variables_type &  input  )

overridevirtual

Solve the kinetic boundary condition.

Parameters

time
wxc	input q variables, some of which are also written into

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

Member Data Documentation

_boundaryNames

std::vector<std::string> wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::_boundaryNames

protected

_is_virtual_bc

bool wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::_is_virtual_bc = false

protected

_out_indexes

std::vector<size_t> wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::_out_indexes

protected

_phase_space_dg_geometry

std::shared_ptr<geometry::phase_space::PhaseSpaceDGGeometry> wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::_phase_space_dg_geometry

protected

_phase_space_element

std::unique_ptr<geometry::phase_space_element::PhaseSpaceElement> wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::_phase_space_element

protected

_velocity_space_element_range

std::unique_ptr<WxRange> wxm::dfem::variable_adjuster::boundary_condition::KineticBoundaryCondition::_velocity_space_element_range

protected

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

• src/dfem/variable_adjusters/boundary_condition/kinetic_boundary_condition.h