Class SweepBoundary

Defined in File sweep_boundary.h

Inheritance Relationships

Derived Types

public opensn::ArbitraryBoundary (Class ArbitraryBoundary)
public opensn::IsotropicBoundary (Class IsotropicBoundary)
public opensn::ReflectingBoundary (Class ReflectingBoundary)
public opensn::VacuumBoundary (Class VacuumBoundary)

Class Documentation

class SweepBoundary

Base class for sweep related boundaries.

Subclassed by opensn::ArbitraryBoundary, opensn::IsotropicBoundary, opensn::ReflectingBoundary, opensn::VacuumBoundary

Public Functions

inline explicit SweepBoundary(BoundaryBank &bank, LBSBoundaryType bndry_type)

virtual ~SweepBoundary() = default

inline LBSBoundaryType GetType() const

inline bool IsReflecting() const

inline bool IsAngleDependent() const

inline double GetEvaluationTime() const

inline void SetEvaluationTime(double time)

inline virtual bool HasDelayedAngularFlux() const

inline virtual void GetFollowingAngleSets(int groupset_id, std::set<AngleSet*> &following_angle_sets, const AngleAggregation &angle_agg, const AngleSet &angleset)

Get the list of anglesets that depend on a given angleset.

This function can only be applied to reflecting boundary and AAHD anglesets.

inline virtual void SetOpposingReflected(std::uint64_t boundary_id, const std::map<std::uint64_t, std::shared_ptr<SweepBoundary>> &boundaries)

inline virtual void ZeroOpposingDelayedAngularFluxOld(int groupset_id)

inline virtual size_t CountDelayedAngularDOFsNew(int groupset_id) const

inline virtual size_t CountDelayedAngularDOFsOld(int groupset_id) const

inline virtual void AppendNewDelayedAngularDOFsToVector(int groupset_id, std::vector<double> &output) const

inline virtual void AppendOldDelayedAngularDOFsToVector(int groupset_id, std::vector<double> &output) const

inline virtual void AppendNewDelayedAngularDOFsToArray(int groupset_id, int64_t &index, double *buffer) const

inline virtual void AppendOldDelayedAngularDOFsToArray(int groupset_id, int64_t &index, double *buffer) const

inline virtual void SetNewDelayedAngularDOFsFromArray(int groupset_id, int64_t &index, const double *buffer)

inline virtual void SetOldDelayedAngularDOFsFromArray(int groupset_id, int64_t &index, const double *buffer)

inline virtual void SetNewDelayedAngularDOFsFromVector(int groupset_id, const std::vector<double> &values, size_t &index)

inline virtual void SetOldDelayedAngularDOFsFromVector(int groupset_id, const std::vector<double> &values, size_t &index)

inline virtual void CopyDelayedAngularFluxOldToNew(int groupset_id)

inline virtual void CopyDelayedAngularFluxNewToOld(int groupset_id)

inline virtual const Vector3 *GetNormalForReflection() const

inline virtual void GetReflectedMap(int groupset_id, std::vector<std::vector<std::uint32_t>> &reflected_maps)

virtual double *PsiIncoming(std::uint32_t cell_local_id, unsigned int face_num, unsigned int fi, unsigned int angle_num, int groupset_id, unsigned int group_idx): Return a pointer to the location of the incoming flux.

virtual double *PsiOutgoing(uint64_t cell_local_id, unsigned int face_num, unsigned int fi, unsigned int angle_num, int groupset_id): Return a pointer to the location of the outgoing flux.

inline virtual void Setup(const std::shared_ptr<MeshContinuum> &grid, const AngularQuadrature &quadrature)

inline virtual void InitializeReflectingMap(const std::vector<LBSGroupset> &groupsets)

inline virtual void InitializeAngleDependent(const std::vector<LBSGroupset> &groupsets)

Perform additional setup required by angle-dependent boundaries.

Angle-dependent boundaries require an extra initialization step after flux data structures are initialized. This phase cannot be executed in the constructor, which happens before the initialization of flux data structures.

inline double *GetBoundaryFlux(int groupset_id, std::uint64_t extra_offset = 0): Get pointer to the boundary flux section in the contigous bank for a given groupset.

inline const double *GetBoundaryFlux(int groupset_id, std::uint64_t extra_offset = 0) const: Get pointer to the boundary flux section in the contigous bank for a given groupset.

inline virtual std::uint64_t GetOffsetToAngleset(const FaceNode &face_node, AngleSet &anglset, bool is_outgoing): Get offset to the data region of a given angleset.

inline double *ZeroFlux(int groupset_id, unsigned int group_num)

inline virtual void UpdateBoundaryFlux(const std::vector<LBSGroupset> &groupsets)

Protected Attributes

BoundaryBank &bank_: Reference to the boundary bank (contiguous memory allocated for all boundaries).

std::vector<std::uint64_t> offset_

Offset used to access boundary flux data for each groupset.

Boundary fluxes for a given boundary start at offset * groupset.GetNumGroups().

LBSBoundaryType type_: Boundary type.

double evaluation_time_ = 0.0: Time value passed to boundary functions.