Iocgns::Utils Class Reference

#include <Iocgns_Utils.h>

Public Member Functions
	Utils ()=default
	~Utils ()=default

Static Public Member Functions
static size_t	index (const Ioss::Field &field)
static void	cgns_error (int cgnsid, const char *file, const char *function, int lineno, int processor)
static void	update_db_zone_property (int cgns_file_ptr, const Ioss::Region *region, int myProcessor, bool is_parallel, bool is_parallel_io)
static int	get_db_zone (const Ioss::GroupingEntity *entity)
static void	set_field_index (const Ioss::Field &field, size_t index, CG_GridLocation_t location)
static bool	is_cell_field (const Ioss::Field &field)
template<typename INT >
static void	map_cgns_face_to_ioss (const Ioss::ElementTopology *parent_topo, size_t num_to_get, INT *idata)
static void	map_ioss_face_to_cgns (const Ioss::ElementTopology *parent_topo, size_t num_to_get, std::vector< cgsize_t > &data)
static void	write_flow_solution_metadata (int file_ptr, Ioss::Region *region, int state, int *vertex_solution_index, int *cell_center_solution_index, bool is_parallel_io)
static int	find_solution_index (int cgns_file_ptr, int base, int zone, int step, CG_GridLocation_t location)
static Ioss::MeshType	check_mesh_type (int cgns_file_ptr)
static size_t	common_write_meta_data (int file_ptr, const Ioss::Region &region, std::vector< size_t > &zone_offset, bool is_parallel)
static size_t	resolve_nodes (Ioss::Region &region, int my_processor, bool is_parallel)
static std::vector< std::vector< std::pair< size_t, size_t > > >	resolve_processor_shared_nodes (Ioss::Region &region, int my_processor)
static CG_ElementType_t	map_topology_to_cgns (const std::string &name)
static std::string	map_cgns_to_topology_type (CG_ElementType_t type)
static void	add_sidesets (int cgns_file_ptr, Ioss::DatabaseIO *db)
static void	add_structured_boundary_conditions (int cgns_file_ptr, Ioss::StructuredBlock *block, bool is_parallel_io)
static void	add_structured_boundary_conditions_fpp (int cgns_file_ptr, Ioss::StructuredBlock *block)
static void	add_structured_boundary_conditions_pio (int cgns_file_ptr, Ioss::StructuredBlock *block)
static void	finalize_database (int cgns_file_ptr, const std::vector< double > &timesteps, Ioss::Region *region, int myProcessor, bool is_parallel_io)
static int	get_step_times (int cgns_file_ptr, std::vector< double > &timesteps, Ioss::Region *region, double timeScaleFactor, int myProcessor)
static void	add_transient_variables (int cgns_file_ptr, const std::vector< double > &timesteps, Ioss::Region *region, bool enable_field_recognition, char suffix_separator, int myProcessor, bool is_parallel_io)
static void	set_line_decomposition (int cgns_file_ptr, const std::string &line_decomposition, std::vector< Iocgns::StructuredZoneData * > &zones, int rank, bool verbose)
static void	decompose_model (std::vector< Iocgns::StructuredZoneData * > &zones, int proc_count, int rank, double load_balance_threshold, bool verbose)
static size_t	pre_split (std::vector< Iocgns::StructuredZoneData * > &zones, double avg_work, double load_balance, int proc_rank, int proc_count, bool verbose)
static void	assign_zones_to_procs (std::vector< Iocgns::StructuredZoneData * > &zones, std::vector< size_t > &work_vector, bool verbose)
static void	show_config ()

Static Public Attributes
static const size_t	CG_CELL_CENTER_FIELD_ID = 1ul << 33
static const size_t	CG_VERTEX_FIELD_ID = 1ul << 34

Constructor & Destructor Documentation

Utils()

Iocgns::Utils::Utils ( )

default

~Utils()

Iocgns::Utils::~Utils ( )

default

Member Function Documentation

add_sidesets()

void Iocgns::Utils::add_sidesets ( int  cgns_file_ptr, Ioss::DatabaseIO *  db  )

static

add_structured_boundary_conditions()

void Iocgns::Utils::add_structured_boundary_conditions ( int  cgns_file_ptr, Ioss::StructuredBlock *  block, bool  is_parallel_io  )

static

add_structured_boundary_conditions_fpp()

void Iocgns::Utils::add_structured_boundary_conditions_fpp ( int  cgns_file_ptr, Ioss::StructuredBlock *  block  )

static

add_structured_boundary_conditions_pio()

void Iocgns::Utils::add_structured_boundary_conditions_pio ( int  cgns_file_ptr, Ioss::StructuredBlock *  block  )

static

add_transient_variables()

void Iocgns::Utils::add_transient_variables ( int  cgns_file_ptr, const std::vector< double > &  timesteps, Ioss::Region *  region, bool  enable_field_recognition, char  suffix_separator, int  myProcessor, bool  is_parallel_io  )

static

assign_zones_to_procs()

void Iocgns::Utils::assign_zones_to_procs ( std::vector< Iocgns::StructuredZoneData * > &  zones, std::vector< size_t > &  work_vector, bool  verbose  )

static

cgns_error()

void Iocgns::Utils::cgns_error ( int  cgnsid, const char *  file, const char *  function, int  lineno, int  processor  )

static

check_mesh_type()

Ioss::MeshType Iocgns::Utils::check_mesh_type ( int  cgns_file_ptr )

static

common_write_meta_data()

size_t Iocgns::Utils::common_write_meta_data ( int  file_ptr, const Ioss::Region &  region, std::vector< size_t > &  zone_offset, bool  is_parallel  )

static

decompose_model()

void Iocgns::Utils::decompose_model ( std::vector< Iocgns::StructuredZoneData * > &  zones, int  proc_count, int  rank, double  load_balance_threshold, bool  verbose  )

static

finalize_database()

void Iocgns::Utils::finalize_database ( int  cgns_file_ptr, const std::vector< double > &  timesteps, Ioss::Region *  region, int  myProcessor, bool  is_parallel_io  )

static

find_solution_index()

int Iocgns::Utils::find_solution_index ( int  cgns_file_ptr, int  base, int  zone, int  step, CG_GridLocation_t  location  )

static

get_db_zone()

int Iocgns::Utils::get_db_zone ( const Ioss::GroupingEntity *  entity )

static

get_step_times()

int Iocgns::Utils::get_step_times ( int  cgns_file_ptr, std::vector< double > &  timesteps, Ioss::Region *  region, double  timeScaleFactor, int  myProcessor  )

static

index()

size_t Iocgns::Utils::index ( const Ioss::Field &  field )

static

is_cell_field()

bool Iocgns::Utils::is_cell_field ( const Ioss::Field &  field )

static

map_cgns_face_to_ioss()

template<typename INT >

static void Iocgns::Utils::map_cgns_face_to_ioss ( const Ioss::ElementTopology *  parent_topo, size_t  num_to_get, INT *  idata  )

inlinestatic

map_cgns_to_topology_type()

std::string Iocgns::Utils::map_cgns_to_topology_type ( CG_ElementType_t  type )

static

map_ioss_face_to_cgns()

static void Iocgns::Utils::map_ioss_face_to_cgns ( const Ioss::ElementTopology *  parent_topo, size_t  num_to_get, std::vector< cgsize_t > &  data  )

inlinestatic

map_topology_to_cgns()

CG_ElementType_t Iocgns::Utils::map_topology_to_cgns ( const std::string &  name )

static

pre_split()

size_t Iocgns::Utils::pre_split ( std::vector< Iocgns::StructuredZoneData * > &  zones, double  avg_work, double  load_balance, int  proc_rank, int  proc_count, bool  verbose  )

static

resolve_nodes()

size_t Iocgns::Utils::resolve_nodes ( Ioss::Region &  region, int  my_processor, bool  is_parallel  )

static

resolve_processor_shared_nodes()

std::vector< std::vector< std::pair< size_t, size_t > > > Iocgns::Utils::resolve_processor_shared_nodes ( Ioss::Region &  region, int  my_processor  )

static

set_field_index()

void Iocgns::Utils::set_field_index ( const Ioss::Field &  field, size_t  index, CG_GridLocation_t  location  )

static

set_line_decomposition()

void Iocgns::Utils::set_line_decomposition ( int  cgns_file_ptr, const std::string &  line_decomposition, std::vector< Iocgns::StructuredZoneData * > &  zones, int  rank, bool  verbose  )

static

show_config()

void Iocgns::Utils::show_config ( )

static

update_db_zone_property()

void Iocgns::Utils::update_db_zone_property ( int  cgns_file_ptr, const Ioss::Region *  region, int  myProcessor, bool  is_parallel, bool  is_parallel_io  )

static

write_flow_solution_metadata()

void Iocgns::Utils::write_flow_solution_metadata ( int  file_ptr, Ioss::Region *  region, int  state, int *  vertex_solution_index, int *  cell_center_solution_index, bool  is_parallel_io  )

static

Member Data Documentation

CG_CELL_CENTER_FIELD_ID

const size_t Iocgns::Utils::CG_CELL_CENTER_FIELD_ID = 1ul << 33

static

CG_VERTEX_FIELD_ID

const size_t Iocgns::Utils::CG_VERTEX_FIELD_ID = 1ul << 34

static

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

• src/cgns/Iocgns_Utils.h
• src/cgns/Iocgns_Utils.C