moab::ProcConfig Class Reference

Multi-CPU information for parallel MOAB. More...

#include <ProcConfig.hpp>

Collaboration diagram for moab::ProcConfig:

Public Member Functions
	ProcConfig (MPI_Comm proc_comm)
	Constructor. More...
	~ProcConfig ()
unsigned	proc_rank () const
	Get the current processor number. More...
unsigned	proc_size () const
	Get the number of processors. More...
gs_data::crystal_data *	crystal_router (bool construct_if_missing=true)
	get a crystal router for this parallel job More...
MPI_Comm	proc_comm () const
	get/set the communicator for this proc config More...
void	proc_comm (MPI_Comm this_comm)
void	proc_rank (unsigned r)
	set rank/size; USED FOR TESTING ONLY! More...
void	proc_size (unsigned s)

Private Attributes
MPI_Comm	procComm
	MPI communicator set for this instance. More...
unsigned	procRank
	rank of this processor More...
unsigned	procSize
	number of processors More...
gs_data::crystal_data *	crystalData
	crystal router for this parallel job More...

Detailed Description

Multi-CPU information for parallel MOAB.

Definition at line 31 of file ProcConfig.hpp.

Constructor & Destructor Documentation

ProcConfig()

moab::ProcConfig::ProcConfig

(

MPI_Comm

proc_comm

)

Constructor.

Definition at line 23 of file ProcConfig.cpp.

 : procComm( proc_comm1 ), crystalData( 0 )
{
#ifdef MOAB_HAVE_MPI
 int rank, size;
 MPI_Comm_rank( procComm, &rank );
 procRank = (unsigned int)rank;
 MPI_Comm_size( procComm, &size );
 procSize = (unsigned int)size;
#else
 procRank = 0;
 procSize = 1;
#endif
}

References procComm, procRank, procSize, and size.

~ProcConfig()

moab::ProcConfig::~ProcConfig

(

)

Definition at line 49 of file ProcConfig.cpp.

{
 if( crystalData )
 {
#ifdef MOAB_HAVE_MPI
 crystalData->reset();
#endif
 delete crystalData;
 crystalData = 0;
 }
}

References crystalData.

Member Function Documentation

crystal_router()

gs_data::crystal_data * moab::ProcConfig::crystal_router

(

bool

construct_if_missing = true

)

get a crystal router for this parallel job

Definition at line 37 of file ProcConfig.cpp.

{
#ifdef MOAB_HAVE_MPI
 if( !crystalData && construct_if_missing )
 {
 crystalData = new gs_data::crystal_data( procComm );
 }
#endif
 
 return crystalData;
}

References crystalData, and procComm.

Referenced by moab::ParallelComm::augment_default_sets_with_ghosts(), moab::ParCommGraph::compute_partition(), moab::ParallelComm::delete_entities(), iMOAB_SetDoubleTagStorageWithGid(), moab::Coupler::interpolate(), moab::DataCoupler::interpolate(), moab::Coupler::locate_points(), main(), moab::ParallelComm::resolve_shared_ents(), and moab::ParallelComm::resolve_shared_sets().

proc_comm() [1/2]

MPI_Comm moab::ProcConfig::proc_comm ( ) const

inline

get/set the communicator for this proc config

Definition at line 54 of file ProcConfig.hpp.

 {
 return procComm;
 }

References procComm.

Referenced by moab::ParallelComm::assign_global_ids(), moab::ParallelComm::augment_default_sets_with_ghosts(), moab::ParallelComm::broadcast_entities(), moab::ParallelComm::comm(), moab::WriteHDF5Parallel::communicate_shared_set_data(), moab::WriteHDF5Parallel::communicate_shared_set_ids(), moab::WriteHDF5Parallel::create_dataset(), moab::NCHelperHOMME::create_mesh(), moab::NCHelperMPAS::create_mesh(), moab::WriteHDF5Parallel::create_tag_tables(), moab::WriteHDF5Parallel::debug_barrier_line(), moab::Coupler::do_normalization(), moab::ParallelComm::exchange_all_shared_handles(), moab::ParallelComm::exchange_ghost_cells(), moab::ParallelComm::exchange_owned_mesh(), moab::ParallelComm::exchange_tags(), moab::ReadHDF5::find_sets_containing(), moab::Coupler::get_matching_entities(), moab::Coupler::initialize_tree(), moab::ReadParallel::load_file(), moab::ReadDamsel::load_file(), main(), moab::WriteHDF5Parallel::negotiate_type_list(), moab::WriteHDF5Parallel::parallel_create_file(), moab::ParallelComm::post_irecv(), moab::ReadHDF5::print_times(), moab::WriteHDF5Parallel::print_times(), moab::ReadHDF5::read_all_set_meta(), moab::ParallelComm::recv_buffer(), moab::ParallelComm::recv_entities(), moab::ParallelComm::reduce_tags(), moab::ParallelComm::resolve_shared_sets(), moab::ParallelComm::scatter_entities(), moab::ParallelComm::send_buffer(), moab::ParallelComm::send_recv_entities(), moab::ReadHDF5::set_up_read(), moab::ParallelComm::settle_intersection_points(), and moab::ScdInterface::tag_shared_vertices().

proc_comm() [2/2]

void moab::ProcConfig::proc_comm ( MPI_Comm  this_comm )

inline

Definition at line 58 of file ProcConfig.hpp.

 {
 procComm = this_comm;
 }

References procComm.

proc_rank() [1/2]

unsigned moab::ProcConfig::proc_rank ( ) const

inline

Get the current processor number.

Definition at line 39 of file ProcConfig.hpp.

 {
 return procRank;
 }

References procRank.

Referenced by moab::ParallelComm::assign_global_ids(), moab::ParallelComm::broadcast_entities(), moab::ParallelComm::build_sharedhps_list(), moab::ParallelComm::check_all_shared_handles(), moab::ParallelComm::check_clean_iface(), moab::ParallelComm::check_local_shared(), moab::NCWriteGCRM::collect_mesh_info(), moab::NCWriteHOMME::collect_mesh_info(), moab::NCWriteMPAS::collect_mesh_info(), moab::WriteHDF5Parallel::communicate_shared_set_data(), moab::WriteHDF5Parallel::communicate_shared_set_ids(), create_coarse_mesh(), moab::WriteHDF5Parallel::create_dataset(), create_fine_mesh(), moab::ParallelComm::create_interface_sets(), moab::NCHelperESMF::create_mesh(), moab::NCHelperGCRM::create_mesh(), moab::NCHelperHOMME::create_mesh(), moab::NCHelperMPAS::create_mesh(), moab::NCHelperScrip::create_mesh(), moab::WriteHDF5Parallel::create_meshset_tables(), moab::ParallelComm::create_part(), moab::ReadParallel::create_partition_sets(), moab::WriteHDF5Parallel::create_tag_tables(), moab::ReadParallel::delete_nonlocal_entities(), moab::WriteHDF5Parallel::exchange_file_ids(), moab::ParallelComm::exchange_ghost_cells(), moab::ParallelComm::exchange_owned_mesh(), moab::ParallelComm::exchange_tags(), moab::ReadHDF5::find_sets_containing(), moab::ParallelComm::get_buffers(), moab::ParallelComm::get_interface_procs(), moab::ParallelData::get_interface_sets(), moab::ParallelComm::get_owner_handle(), moab::ParallelComm::get_owning_part(), moab::ParallelComm::get_part_id(), moab::ParallelComm::get_proc_nvecs(), moab::ParallelComm::get_remote_handles(), moab::ScdInterface::get_shared_vertices(), moab::ParallelComm::get_sharing_parts(), moab::NCHelperDomain::init_mesh_vals(), moab::NCHelperEuler::init_mesh_vals(), moab::NCHelperFV::init_mesh_vals(), moab::ParallelComm::initialize(), moab::Coupler::initialize_tree(), intersection_at_level(), moab::ReadParallel::load_file(), moab::Coupler::locate_points(), main(), moab::WriteHDF5Parallel::negotiate_type_list(), moab::WriteHDF5Parallel::parallel_create_file(), moab::ParallelComm::ParallelComm(), moab::ParallelComm::post_irecv(), moab::ParallelComm::print_buffer(), moab::ReadHDF5::print_times(), moab::WriteHDF5Parallel::print_times(), moab::ParallelComm::rank(), moab::ReadHDF5::read_all_set_meta(), moab::ReadParallel::ReadParallel(), moab::ParallelComm::recv_buffer(), moab::ParallelComm::recv_entities(), moab::ParallelComm::recv_messages(), moab::ParallelComm::recv_remote_handle_messages(), moab::ParallelComm::reduce_tags(), moab::ParallelComm::resolve_shared_ents(), moab::ParallelComm::resolve_shared_sets(), moab::ParallelComm::scatter_entities(), moab::ParallelComm::send_buffer(), moab::ParallelComm::send_entities(), moab::ParallelComm::send_recv_entities(), moab::ParallelComm::set_rank(), moab::ParallelComm::set_sharing_data(), moab::ReadHDF5::set_up_read(), moab::ParallelComm::settle_intersection_points(), moab::ParallelComm::tag_shared_verts(), test_intx_in_parallel_elem_based(), moab::ParallelComm::unpack_entities(), moab::ParallelComm::update_remote_data_old(), and moab::NCWriteHelper::write_set_variables().

proc_rank() [2/2]

void moab::ProcConfig::proc_rank ( unsigned  r )

inline

set rank/size; USED FOR TESTING ONLY!

Definition at line 64 of file ProcConfig.hpp.

 {
 procRank = r;
 }

References procRank.

proc_size() [1/2]

unsigned moab::ProcConfig::proc_size ( ) const

inline

Get the number of processors.

Definition at line 45 of file ProcConfig.hpp.

 {
 return procSize;
 }

References procSize.

Referenced by moab::ParallelComm::assign_global_ids(), moab::ParallelComm::augment_default_sets_with_ghosts(), moab::NCWriteGCRM::collect_mesh_info(), moab::ScdNCWriteHelper::collect_mesh_info(), moab::NCWriteHOMME::collect_mesh_info(), moab::NCWriteMPAS::collect_mesh_info(), moab::WriteHDF5Parallel::create_dataset(), moab::NCHelperESMF::create_mesh(), moab::NCHelperGCRM::create_mesh(), moab::NCHelperHOMME::create_mesh(), moab::NCHelperMPAS::create_mesh(), moab::NCHelperScrip::create_mesh(), moab::ReadParallel::delete_nonlocal_entities(), moab::ParallelComm::gather_data(), moab::ScdInterface::get_shared_vertices(), moab::NCHelperDomain::init_mesh_vals(), moab::NCHelperEuler::init_mesh_vals(), moab::NCHelperFV::init_mesh_vals(), moab::Coupler::initialize_tree(), moab::ReadParallel::load_file(), moab::Coupler::locate_points(), main(), moab::WriteHDF5Parallel::negotiate_type_list(), moab::ParallelComm::scatter_entities(), moab::ParallelComm::set_rank(), moab::ParallelComm::set_size(), and moab::ParallelComm::size().

proc_size() [2/2]

void moab::ProcConfig::proc_size ( unsigned  s )

inline

Definition at line 68 of file ProcConfig.hpp.

 {
 procSize = s;
 }

References procSize.

Member Data Documentation

crystalData

gs_data::crystal_data* moab::ProcConfig::crystalData

private

crystal router for this parallel job

Definition at line 84 of file ProcConfig.hpp.

Referenced by crystal_router(), and ~ProcConfig().

procComm

MPI_Comm moab::ProcConfig::procComm

private

MPI communicator set for this instance.

Definition at line 75 of file ProcConfig.hpp.

Referenced by crystal_router(), proc_comm(), and ProcConfig().

procRank

unsigned moab::ProcConfig::procRank

private

rank of this processor

Definition at line 78 of file ProcConfig.hpp.

Referenced by proc_rank(), and ProcConfig().

procSize

unsigned moab::ProcConfig::procSize

private

number of processors

Definition at line 81 of file ProcConfig.hpp.

Referenced by proc_size(), and ProcConfig().

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

• ProcConfig.hpp
• ProcConfig.cpp