#include <lbs_discrete_ordinates_solver.h>

Inheritance diagram for lbs::DiscreteOrdinatesSolver:

Public Member Functions
	DiscreteOrdinatesSolver (const chi::InputParameters &params)

const std::string &	SweepType () const

virtual	~DiscreteOrdinatesSolver () override

std::pair< size_t, size_t >	GetNumPhiIterativeUnknowns () override

void	Initialize () override

void	ScalePhiVector (PhiSTLOption which_phi, double value) override

void	SetGSPETScVecFromPrimarySTLvector (LBSGroupset &groupset, Vec x, PhiSTLOption which_phi) override

void	SetPrimarySTLvectorFromGSPETScVec (LBSGroupset &groupset, Vec x_src, PhiSTLOption which_phi) override

void	GSScopedCopyPrimarySTLvectors (LBSGroupset &groupset, PhiSTLOption from_which_phi, PhiSTLOption to_which_phi) override

void	SetMultiGSPETScVecFromPrimarySTLvector (const std::vector< int > &gs_ids, Vec x, PhiSTLOption which_phi) override

void	SetPrimarySTLvectorFromMultiGSPETScVecFrom (const std::vector< int > &gs_ids, Vec x_src, PhiSTLOption which_phi) override

void	ZeroOutflowBalanceVars (LBSGroupset &groupset)

void	ComputeBalance ()

std::vector< double >	ComputeLeakage (int groupset_id, uint64_t boundary_id) const

Public Member Functions inherited from lbs::LBSSolver
	LBSSolver (const std::string &text_name)

	LBSSolver (const chi::InputParameters &params)

	LBSSolver (const LBSSolver &)=delete

LBSSolver &	operator= (const LBSSolver &)=delete

virtual	~LBSSolver ()=default

size_t	GetSourceEventTag () const

double	LastRestartWrite () const

double &	LastRestartWrite ()

lbs::Options &	Options ()

const lbs::Options &	Options () const

void	SetOptions (const chi::InputParameters &params)

void	SetBoundaryOptions (const chi::InputParameters &params)

size_t	NumMoments () const

size_t	NumGroups () const

size_t	NumPrecursors () const

size_t	GetMaxPrecursorsPerMaterial () const

void	AddGroup (int id)

const std::vector< LBSGroup > &	Groups () const

void	AddGroupset ()

std::vector< LBSGroupset > &	Groupsets ()

const std::vector< LBSGroupset > &	Groupsets () const

void	AddPointSource (PointSource psrc)

void	ClearPointSources ()

const std::vector< PointSource > &	PointSources () const

const std::map< int, XSPtr > &	GetMatID2XSMap () const

const std::map< int, IsotropicSrcPtr > &	GetMatID2IsoSrcMap () const

const chi_math::SpatialDiscretization &	SpatialDiscretization () const

const std::vector< UnitCellMatrices > &	GetUnitCellMatrices () const

const chi_mesh::MeshContinuum &	Grid () const

const std::vector< lbs::CellLBSView > &	GetCellTransportViews () const

std::map< uint64_t, BoundaryPreference > &	BoundaryPreferences ()

const chi_math::UnknownManager &	UnknownManager () const

size_t	LocalNodeCount () const

size_t	GlobalNodeCount () const

std::vector< double > &	QMomentsLocal ()

const std::vector< double > &	QMomentsLocal () const

std::vector< double > &	ExtSrcMomentsLocal ()

const std::vector< double > &	ExtSrcMomentsLocal () const

std::vector< double > &	PhiOldLocal ()

const std::vector< double > &	PhiOldLocal () const

std::vector< double > &	PhiNewLocal ()

const std::vector< double > &	PhiNewLocal () const

std::vector< double > &	PrecursorsNewLocal ()

const std::vector< double > &	PrecursorsNewLocal () const

std::vector< VecDbl > &	PsiNewLocal ()

const std::vector< VecDbl > &	PsiNewLocal () const

const std::map< uint64_t, std::shared_ptr< SweepBndry > > &	SweepBoundaries () const

SetSourceFunction	GetActiveSetSourceFunction () const

AGSLinSolverPtr	GetPrimaryAGSSolver ()

std::vector< LinSolvePtr > &	GetWGSSolvers ()

WGSContext< Mat, Vec, KSP > &	GetWGSContext (int groupset_id)

virtual std::pair< size_t, size_t >	GetNumPhiIterativeUnknowns ()

size_t	MapPhiFieldFunction (size_t g, size_t m) const

size_t	GetHandleToPowerGenFieldFunc () const

void	Initialize () override

void	InitMaterials ()

void	InitializePointSources ()

void	InitWGDSA (LBSGroupset &groupset, bool vaccum_bcs_are_dirichlet=true)

std::vector< double >	WGSCopyOnlyPhi0 (const LBSGroupset &groupset, const std::vector< double > &phi_in)

void	GSProjectBackPhi0 (const LBSGroupset &groupset, const std::vector< double > &input, std::vector< double > &output)

void	AssembleWGDSADeltaPhiVector (const LBSGroupset &groupset, const std::vector< double > &phi_in, std::vector< double > &delta_phi_local)

void	DisAssembleWGDSADeltaPhiVector (const LBSGroupset &groupset, const std::vector< double > &delta_phi_local, std::vector< double > &ref_phi_new)

void	AssembleTGDSADeltaPhiVector (const LBSGroupset &groupset, const std::vector< double > &phi_in, std::vector< double > &delta_phi_local)

void	DisAssembleTGDSADeltaPhiVector (const LBSGroupset &groupset, const std::vector< double > &delta_phi_local, std::vector< double > &ref_phi_new)

void	WriteRestartData (const std::string &folder_name, const std::string &file_base)

void	ReadRestartData (const std::string &folder_name, const std::string &file_base)

void	WriteGroupsetAngularFluxes (const LBSGroupset &groupset, const std::string &file_base)

void	ReadGroupsetAngularFluxes (LBSGroupset &groupset, const std::string &file_base)

std::vector< double >	MakeSourceMomentsFromPhi ()

void	WriteFluxMoments (const std::string &file_base, const std::vector< double > &flux_moments)

void	ReadFluxMoments (const std::string &file_base, std::vector< double > &flux_moments, bool single_file=false)

void	UpdateFieldFunctions ()

void	SetPhiFromFieldFunctions (PhiSTLOption which_phi, const std::vector< size_t > &m_indices, const std::vector< size_t > &g_indices)

double	ComputeFissionProduction (const std::vector< double > &phi)

double	ComputeFissionRate (const std::vector< double > &phi)

void	ComputePrecursors ()

virtual void	SetPhiVectorScalarValues (std::vector< double > &phi_vector, double value)

virtual void	ScalePhiVector (PhiSTLOption which_phi, double value)

virtual void	SetGSPETScVecFromPrimarySTLvector (LBSGroupset &groupset, Vec x, PhiSTLOption which_phi)

virtual void	SetPrimarySTLvectorFromGSPETScVec (LBSGroupset &groupset, Vec x_src, PhiSTLOption which_phi)

virtual void	GSScopedCopyPrimarySTLvectors (LBSGroupset &groupset, const std::vector< double > &x_src, std::vector< double > &y)

virtual void	GSScopedCopyPrimarySTLvectors (LBSGroupset &groupset, PhiSTLOption from_which_phi, PhiSTLOption to_which_phi)

virtual void	SetGroupScopedPETScVecFromPrimarySTLvector (int first_group_id, int last_group_id, Vec x, const std::vector< double > &y)

virtual void	SetPrimarySTLvectorFromGroupScopedPETScVec (int first_group_id, int last_group_id, Vec x_src, std::vector< double > &y)

virtual void	SetMultiGSPETScVecFromPrimarySTLvector (const std::vector< int > &gs_ids, Vec x, PhiSTLOption which_phi)

virtual void	SetPrimarySTLvectorFromMultiGSPETScVecFrom (const std::vector< int > &gs_ids, Vec x_src, PhiSTLOption which_phi)

Public Member Functions inherited from chi_physics::Solver
	Solver (std::string in_text_name)

	Solver (std::string in_text_name, std::initializer_list< BasicOption > in_options)

	Solver (const chi::InputParameters &params)

virtual	~Solver ()=default

std::string	TextName () const

BasicOptions &	GetBasicOptions ()

const BasicOptions &	GetBasicOptions () const

std::vector< std::shared_ptr< FieldFunctionGridBased > > &	GetFieldFunctions ()

const std::vector< std::shared_ptr< FieldFunctionGridBased > > &	GetFieldFunctions () const

TimeStepper &	GetTimeStepper ()

const TimeStepper &	GetTimeStepper () const

virtual void	Initialize ()

virtual void	Execute ()

virtual void	Step ()

virtual void	Advance ()

virtual chi::ParameterBlock	GetInfo (const chi::ParameterBlock &params) const

virtual void	SetProperties (const chi::ParameterBlock &params)

chi::ParameterBlock	GetInfoWithPreCheck (const chi::ParameterBlock &params) const

Public Member Functions inherited from ChiObject
	ChiObject ()

	ChiObject (const chi::InputParameters &params)

void	SetStackID (size_t stack_id)

size_t	StackID () const

virtual void	PushOntoStack (std::shared_ptr< ChiObject > &new_object)

virtual	~ChiObject ()=default

Static Public Member Functions
static chi::InputParameters	GetInputParameters ()

Static Public Member Functions inherited from lbs::LBSSolver
static chi::InputParameters	GetInputParameters ()

static chi::InputParameters	OptionsBlock ()

static chi::InputParameters	BoundaryOptionsBlock ()

Static Public Member Functions inherited from chi_physics::Solver
static chi::InputParameters	GetInputParameters ()

Static Public Member Functions inherited from ChiObject
static chi::InputParameters	GetInputParameters ()

Protected Types
typedef chi_mesh::sweep_management::SweepChunk	SweepChunk

typedef std::shared_ptr< chi_math::AngularQuadrature >	AngQuadPtr

typedef std::pair< UniqueSOGroupings, DirIDToSOMap >	SwpOrderGroupingInfo

typedef std::shared_ptr< chi_mesh::sweep_management::SPDS >	SPDS_ptr

typedef std::vector< SPDS_ptr >	SPDS_ptrs

typedef chi_mesh::sweep_management::FLUDSCommonData	FLUDSCommonData

typedef std::unique_ptr< FLUDSCommonData >	FLUDSCommonDataPtr

typedef std::vector< FLUDSCommonDataPtr >	FLUDSCommonDataPtrs

Protected Types inherited from lbs::LBSSolver
typedef chi_mesh::sweep_management::CellFaceNodalMapping	CellFaceNodalMapping

Protected Member Functions
	DiscreteOrdinatesSolver (const std::string &text_name)

void	InitializeWGSSolvers () override

void	InitializeSweepDataStructures ()

void	InitFluxDataStructures (LBSGroupset &groupset)

void	ResetSweepOrderings (LBSGroupset &groupset)

virtual std::shared_ptr< SweepChunk >	SetSweepChunk (LBSGroupset &groupset)

Protected Member Functions inherited from lbs::LBSSolver
virtual void	PerformInputChecks ()

void	PrintSimHeader ()

virtual void	InitializeSpatialDiscretization ()

void	ComputeUnitIntegrals ()

void	InitializeGroupsets ()

void	ComputeNumberOfMoments ()

virtual void	InitializeParrays ()

void	InitializeFieldFunctions ()

void	InitializeBoundaries ()

virtual void	InitializeSolverSchemes ()

virtual void	InitializeWGSSolvers ()

void	InitTGDSA (LBSGroupset &groupset)

Static Protected Member Functions
static std::pair< UniqueSOGroupings, DirIDToSOMap >	AssociateSOsAndDirections (const chi_mesh::MeshContinuum &grid, const chi_math::AngularQuadrature &quadrature, AngleAggregationType agg_type, lbs::GeometryType lbs_geo_type)

Static Protected Member Functions inherited from lbs::LBSSolver
static void	CleanUpWGDSA (LBSGroupset &groupset)

static void	CleanUpTGDSA (LBSGroupset &groupset)

Protected Attributes
std::map< AngQuadPtr, SwpOrderGroupingInfo >	quadrature_unq_so_grouping_map_

std::map< AngQuadPtr, SPDS_ptrs >	quadrature_spds_map_

std::map< AngQuadPtr, FLUDSCommonDataPtrs >	quadrature_fluds_commondata_map_

std::vector< size_t >	verbose_sweep_angles_

const std::string	sweep_type_

Protected Attributes inherited from lbs::LBSSolver
size_t	source_event_tag_ = 0

double	last_restart_write_ = 0.0

lbs::Options	options_

size_t	num_moments_ = 0

size_t	num_groups_ = 0

size_t	num_precursors_ = 0

size_t	max_precursors_per_material_ = 0

std::vector< LBSGroup >	groups_

std::vector< LBSGroupset >	groupsets_

std::vector< PointSource >	point_sources_

std::map< int, XSPtr >	matid_to_xs_map_

std::map< int, IsotropicSrcPtr >	matid_to_src_map_

std::shared_ptr< chi_math::SpatialDiscretization >	discretization_ = nullptr

chi_mesh::MeshContinuumPtr	grid_ptr_

std::vector< CellFaceNodalMapping >	grid_nodal_mappings_

MPILocalCommSetPtr	grid_local_comm_set_ = nullptr

GridFaceHistogramPtr	grid_face_histogram_ = nullptr

std::vector< UnitCellMatrices >	unit_cell_matrices_

std::map< uint64_t, UnitCellMatrices >	unit_ghost_cell_matrices_

std::vector< lbs::CellLBSView >	cell_transport_views_

std::map< uint64_t, BoundaryPreference >	boundary_preferences_

std::map< uint64_t, std::shared_ptr< SweepBndry > >	sweep_boundaries_

chi_math::UnknownManager	flux_moments_uk_man_

size_t	max_cell_dof_count_ = 0

uint64_t	local_node_count_ = 0

uint64_t	glob_node_count_ = 0

std::vector< double >	q_moments_local_

std::vector< double >	ext_src_moments_local_

std::vector< double >	phi_new_local_

std::vector< double >	phi_old_local_

std::vector< std::vector< double > >	psi_new_local_

std::vector< double >	precursor_new_local_

SetSourceFunction	active_set_source_function_

std::vector< AGSLinSolverPtr >	ags_solvers_

std::vector< LinSolvePtr >	wgs_solvers_

AGSLinSolverPtr	primary_ags_solver_

std::map< std::pair< size_t, size_t >, size_t >	phi_field_functions_local_map_

size_t	power_gen_fieldfunc_local_handle_ = 0

std::shared_ptr< const chi_math::TimeIntegration >	time_integration_ = nullptr

Protected Attributes inherited from chi_physics::Solver
BasicOptions	basic_options_

std::vector< std::shared_ptr< FieldFunctionGridBased > >	field_functions_

std::shared_ptr< TimeStepper >	timestepper_ = nullptr

Additional Inherited Members
Public Types inherited from lbs::LBSSolver
typedef std::shared_ptr< AGSLinearSolver< Mat, Vec, KSP > >	AGSLinSolverPtr

typedef std::shared_ptr< chi_math::LinearSolver< Mat, Vec, KSP > >	LinSolvePtr

Detailed Description

Base class for Discrete Ordinates solvers. This class mostly establishes utilities related to sweeping. From here we can derive a steady-state, transient, adjoint, and k-eigenvalue solver.

Definition at line 14 of file lbs_discrete_ordinates_solver.h.

Member Typedef Documentation

◆ AngQuadPtr

typedef std::shared_ptr<chi_math::AngularQuadrature> lbs::DiscreteOrdinatesSolver::AngQuadPtr

protected

Definition at line 19 of file lbs_discrete_ordinates_solver.h.

◆ FLUDSCommonData

typedef chi_mesh::sweep_management::FLUDSCommonData lbs::DiscreteOrdinatesSolver::FLUDSCommonData

protected

Definition at line 26 of file lbs_discrete_ordinates_solver.h.

◆ FLUDSCommonDataPtr

typedef std::unique_ptr<FLUDSCommonData> lbs::DiscreteOrdinatesSolver::FLUDSCommonDataPtr

protected

Definition at line 27 of file lbs_discrete_ordinates_solver.h.

◆ FLUDSCommonDataPtrs

typedef std::vector<FLUDSCommonDataPtr> lbs::DiscreteOrdinatesSolver::FLUDSCommonDataPtrs

protected

Definition at line 28 of file lbs_discrete_ordinates_solver.h.

◆ SPDS_ptr

typedef std::shared_ptr<chi_mesh::sweep_management::SPDS> lbs::DiscreteOrdinatesSolver::SPDS_ptr

protected

Definition at line 23 of file lbs_discrete_ordinates_solver.h.

◆ SPDS_ptrs

typedef std::vector<SPDS_ptr> lbs::DiscreteOrdinatesSolver::SPDS_ptrs

protected

Definition at line 24 of file lbs_discrete_ordinates_solver.h.

◆ SweepChunk

typedef chi_mesh::sweep_management::SweepChunk lbs::DiscreteOrdinatesSolver::SweepChunk

protected

Definition at line 17 of file lbs_discrete_ordinates_solver.h.

◆ SwpOrderGroupingInfo

typedef std::pair<UniqueSOGroupings, DirIDToSOMap> lbs::DiscreteOrdinatesSolver::SwpOrderGroupingInfo

protected

Definition at line 21 of file lbs_discrete_ordinates_solver.h.

Constructor & Destructor Documentation

◆ DiscreteOrdinatesSolver() [1/2]

lbs::DiscreteOrdinatesSolver::DiscreteOrdinatesSolver ( const chi::InputParameters & params )

explicit

Static registration based constructor.

Definition at line 41 of file lbsDO_00_constrdestraccesors.cc.

◆ DiscreteOrdinatesSolver() [2/2]

lbs::DiscreteOrdinatesSolver::DiscreteOrdinatesSolver ( const std::string & text_name )

explicitprotected

Definition at line 10 of file lbsDO_00_constrdestraccesors.cc.

◆ ~DiscreteOrdinatesSolver()

lbs::DiscreteOrdinatesSolver::~DiscreteOrdinatesSolver ( )

overridevirtual

Destructor for LBS

Definition at line 51 of file lbsDO_00_constrdestraccesors.cc.

Member Function Documentation

◆ AssociateSOsAndDirections()

std::pair< UniqueSOGroupings, DirIDToSOMap > lbs::DiscreteOrdinatesSolver::AssociateSOsAndDirections	(	const chi_mesh::MeshContinuum &	grid,
		const chi_math::AngularQuadrature &	quadrature,
		AngleAggregationType	agg_type,
		lbs::GeometryType	lbs_geo_type
	)

staticprotected

This routine groups angle-indices to groups sharing the same sweep ordering. It also takes geometry into account.

Lambda to convert indices and push it onto unq_so_grps.

Definition at line 41 of file lbsDO_sweepdata_00a_assSOs.cc.

◆ ComputeBalance()

void lbs::DiscreteOrdinatesSolver::ComputeBalance ( )

Compute balance.

Definition at line 23 of file lbsDO_balance.cc.

◆ ComputeLeakage()

std::vector< double > lbs::DiscreteOrdinatesSolver::ComputeLeakage	(	int	groupset_id,
		uint64_t	boundary_id
	)		const

Computes the angular flux based leakage from boundary surfaces.

Parameters

groupset_id	The groupset for which to compute the leakage.
boundary_id	uint64_t The boundary-id for which to perform the integration.

Returns: The leakage as a value.

Definition at line 11 of file lbsDO_compute_leakage.cc.

◆ GetInputParameters()

chi::InputParameters lbs::DiscreteOrdinatesSolver::GetInputParameters ( )

static

Definition at line 16 of file lbsDO_00_constrdestraccesors.cc.

◆ GetNumPhiIterativeUnknowns()

std::pair< size_t, size_t > lbs::DiscreteOrdinatesSolver::GetNumPhiIterativeUnknowns ( )

overridevirtual

Gets the local and global number of iterative unknowns. This normally is only the flux moments, however, the sweep based solvers might include delayed angular fluxes in this number.

Reimplemented from lbs::LBSSolver.

Definition at line 66 of file lbsDO_00_constrdestraccesors.cc.

◆ GSScopedCopyPrimarySTLvectors()

void lbs::DiscreteOrdinatesSolver::GSScopedCopyPrimarySTLvectors	(	LBSGroupset &	groupset,
		PhiSTLOption	from_which_phi,
		PhiSTLOption	to_which_phi
	)

overridevirtual

Assembles a vector for a given groupset from a source vector.

Reimplemented from lbs::LBSSolver.

Definition at line 153 of file lbsDO_07_vectorassembly.cc.

◆ InitFluxDataStructures()

void lbs::DiscreteOrdinatesSolver::InitFluxDataStructures ( LBSGroupset & groupset )

protected

Initializes fluds_ data structures.

Definition at line 26 of file lbsDO_sweepdata_00b_initFLUDS.cc.

◆ Initialize()

void lbs::DiscreteOrdinatesSolver::Initialize ( )

overridevirtual

Initialize the solver.

Reimplemented from lbs::LBSSolver.

Reimplemented in lbs::DiscreteOrdinatesAdjointSolver.

Definition at line 14 of file lbsDO_01_main_initialize.cc.

◆ InitializeSweepDataStructures()

void lbs::DiscreteOrdinatesSolver::InitializeSweepDataStructures ( )

protected

This routine initializes basic sweep datastructures that are agnostic of the number of groups and essentially the groupsets. The routine rebuilds the data structures i) quadrature_unq_so_grouping_map_, ii) quadrature_spds_map_ and iii) quadrature_fluds_templates_map_. i) is a mapping, per quadrature, to a collection of angle-index-sets where all the angles in a particular angleset share the same sweep ordering. ii) is a mapping, per quadrature, to a collection of SPDSs where each SPDS mirrors an angle-index-set in i) iii) is again a mapping, per quadrature, to a collection of Template FLUDS where each FLUDS mirrors a SPDS in ii).

The Template FLUDS can be scaled with number of angles and groups which provides us with the angle-set-subset- and groupset-subset capability.

Definition at line 42 of file lbsDO_sweepdata_00.cc.

◆ InitializeWGSSolvers()

void lbs::DiscreteOrdinatesSolver::InitializeWGSSolvers ( )

overrideprotectedvirtual

Initializes Within-GroupSet solvers.

Reimplemented from lbs::LBSSolver.

Definition at line 41 of file lbsDO_01_main_initialize.cc.

◆ ResetSweepOrderings()

void lbs::DiscreteOrdinatesSolver::ResetSweepOrderings ( LBSGroupset & groupset )

protected

Clears all the sweep orderings for a groupset in preperation for another.

Definition at line 16 of file lbsDO_sweepdata_00c_cleanup.cc.

◆ ScalePhiVector()

void lbs::DiscreteOrdinatesSolver::ScalePhiVector	(	PhiSTLOption	which_phi,
		double	value
	)

overridevirtual

Scales a flux moment vector. For sweep methods the delayed angular fluxes will also be scaled.

Reimplemented from lbs::LBSSolver.

Definition at line 9 of file lbsDO_07_vectorassembly.cc.

◆ SetGSPETScVecFromPrimarySTLvector()

void lbs::DiscreteOrdinatesSolver::SetGSPETScVecFromPrimarySTLvector	(	LBSGroupset &	groupset,
		Vec	x,
		PhiSTLOption	which_phi
	)

overridevirtual

Assembles a vector for a given groupset from a source vector.

Reimplemented from lbs::LBSSolver.

Definition at line 46 of file lbsDO_07_vectorassembly.cc.

◆ SetMultiGSPETScVecFromPrimarySTLvector()

void lbs::DiscreteOrdinatesSolver::SetMultiGSPETScVecFromPrimarySTLvector	(	const std::vector< int > &	gs_ids,
		Vec	x,
		PhiSTLOption	which_phi
	)

overridevirtual

Assembles a PETSc vector from multiple groupsets.

Reimplemented from lbs::LBSSolver.

Definition at line 206 of file lbsDO_07_vectorassembly.cc.

◆ SetPrimarySTLvectorFromGSPETScVec()

void lbs::DiscreteOrdinatesSolver::SetPrimarySTLvectorFromGSPETScVec	(	LBSGroupset &	groupset,
		Vec	x_src,
		PhiSTLOption	which_phi
	)

overridevirtual

Assembles a vector for a given groupset from a source vector.

Reimplemented from lbs::LBSSolver.

Definition at line 100 of file lbsDO_07_vectorassembly.cc.

◆ SetPrimarySTLvectorFromMultiGSPETScVecFrom()

void lbs::DiscreteOrdinatesSolver::SetPrimarySTLvectorFromMultiGSPETScVecFrom	(	const std::vector< int > &	gs_ids,
		Vec	x_src,
		PhiSTLOption	which_phi
	)

overridevirtual

Disassembles a multiple Groupset PETSc vector STL vectors.

Reimplemented from lbs::LBSSolver.

Definition at line 265 of file lbsDO_07_vectorassembly.cc.

◆ SetSweepChunk()

std::shared_ptr< SweepChunk > lbs::DiscreteOrdinatesSolver::SetSweepChunk ( LBSGroupset & groupset )

protectedvirtual

Sets up the sweek chunk for the given discretization method.

Reimplemented in lbs::DiscreteOrdinatesCurvilinearSolver.

Definition at line 13 of file lbsDO_sweepdata_00d_setswpchunk.cc.

◆ SweepType()

const std::string & lbs::DiscreteOrdinatesSolver::SweepType ( ) const

inline

Definition at line 46 of file lbs_discrete_ordinates_solver.h.

◆ ZeroOutflowBalanceVars()

void lbs::DiscreteOrdinatesSolver::ZeroOutflowBalanceVars ( LBSGroupset & groupset )

Zeroes all the outflow data-structures required to compute balance.

Definition at line 14 of file lbsDO_balance.cc.

Field Documentation

◆ quadrature_fluds_commondata_map_

std::map<AngQuadPtr, FLUDSCommonDataPtrs> lbs::DiscreteOrdinatesSolver::quadrature_fluds_commondata_map_

protected

Definition at line 33 of file lbs_discrete_ordinates_solver.h.

◆ quadrature_spds_map_

std::map<AngQuadPtr, SPDS_ptrs> lbs::DiscreteOrdinatesSolver::quadrature_spds_map_

protected

Definition at line 32 of file lbs_discrete_ordinates_solver.h.

◆ quadrature_unq_so_grouping_map_

std::map<AngQuadPtr, SwpOrderGroupingInfo> lbs::DiscreteOrdinatesSolver::quadrature_unq_so_grouping_map_

protected

Definition at line 31 of file lbs_discrete_ordinates_solver.h.

◆ sweep_type_

const std::string lbs::DiscreteOrdinatesSolver::sweep_type_

protected

Definition at line 36 of file lbs_discrete_ordinates_solver.h.

◆ verbose_sweep_angles_

std::vector<size_t> lbs::DiscreteOrdinatesSolver::verbose_sweep_angles_

protected

Definition at line 35 of file lbs_discrete_ordinates_solver.h.

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

modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbs_discrete_ordinates_solver.h
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_00_constrdestraccesors.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_01_main_initialize.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_07_vectorassembly.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_balance.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_compute_leakage.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_sweepdata_00.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_sweepdata_00a_assSOs.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_sweepdata_00b_initFLUDS.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_sweepdata_00c_cleanup.cc
modules/LinearBoltzmannSolvers/B_DiscreteOrdinatesSolver/lbsDO_sweepdata_00d_setswpchunk.cc

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ AngQuadPtr

◆ FLUDSCommonData

◆ FLUDSCommonDataPtr

◆ FLUDSCommonDataPtrs

◆ SPDS_ptr

◆ SPDS_ptrs

◆ SweepChunk

◆ SwpOrderGroupingInfo

Constructor & Destructor Documentation

◆ DiscreteOrdinatesSolver() [1/2]

◆ DiscreteOrdinatesSolver() [2/2]

◆ ~DiscreteOrdinatesSolver()

Member Function Documentation

◆ AssociateSOsAndDirections()

◆ ComputeBalance()

◆ ComputeLeakage()

◆ GetInputParameters()

◆ GetNumPhiIterativeUnknowns()

◆ GSScopedCopyPrimarySTLvectors()

◆ InitFluxDataStructures()

◆ Initialize()

◆ InitializeSweepDataStructures()

◆ InitializeWGSSolvers()

◆ ResetSweepOrderings()

◆ ScalePhiVector()

◆ SetGSPETScVecFromPrimarySTLvector()

◆ SetMultiGSPETScVecFromPrimarySTLvector()

◆ SetPrimarySTLvectorFromGSPETScVec()

◆ SetPrimarySTLvectorFromMultiGSPETScVecFrom()

◆ SetSweepChunk()

◆ SweepType()

◆ ZeroOutflowBalanceVars()

Field Documentation

◆ quadrature_fluds_commondata_map_

◆ quadrature_spds_map_

◆ quadrature_unq_so_grouping_map_

◆ sweep_type_

◆ verbose_sweep_angles_