Class LBSGroupset

• Defined in File lbs_groupset.h

Nested Relationships

Nested Types

• Struct LBSGroupset::TwoGridAccelerationInfo

Class Documentation

class LBSGroupset

Group set functioning as a collection of groups.

Public Functions

explicit LBSGroupset(const InputParameters &params, int id, const LBSProblem &lbs_problem)

Input parameters based constructor.

explicit LBSGroupset(int id)

LBSGroupset()

void PrintSweepInfoFile(size_t ev_tag, const std::string &file_name)

void InitializeGPUCarriers()

Initialize carrier for copying quadrature data to GPU.

void ResetGPUCarriers()

Delete carrier and deallocate memory on GPU.

~LBSGroupset()

Public Members

int id

std::vector<LBSGroup> groups

std::shared_ptr<AngularQuadrature> quadrature

std::shared_ptr<AngleAggregation> angle_agg

UniqueSOGroupings unique_so_groupings

DirIDToSOMap dir_id_to_so_map

int master_num_ang_subsets

LinearSystemSolver::IterativeMethod iterative_method

AngleAggregationType angleagg_method

double residual_tolerance

int max_iterations

int gmres_restart_intvl

bool allow_cycles

bool apply_wgdsa

bool apply_tgdsa

int wgdsa_max_iters

int tgdsa_max_iters

double wgdsa_tol

double tgdsa_tol

bool wgdsa_verbose

bool tgdsa_verbose

std::string wgdsa_string

std::string tgdsa_string

void *quad_carrier = nullptr

std::shared_ptr<DiffusionMIPSolver> wgdsa_solver = nullptr

std::shared_ptr<DiffusionMIPSolver> tgdsa_solver = nullptr

struct opensn::LBSGroupset::TwoGridAccelerationInfo tg_acceleration_info_

UnknownManager psi_uk_man_

Public Static Functions

static InputParameters GetInputParameters()

struct TwoGridAccelerationInfo

Public Members

std::map<int, TwoGridCollapsedInfo> map_mat_id_2_tginfo

EnergyCollapseScheme scheme = EnergyCollapseScheme::JFULL