The mesh storage class. It contains both element and vertex data. More...

#include <SF_container.h>

Inheritance diagram for SF::meshdata< T, S >:

Collaboration diagram for SF::meshdata< T, S >:

Public Member Functions
	meshdata ()
	construct empty mesh More...

vector< T > &	register_numbering (SF_nbr nbr_type)
	Register a new numbering to the mesh and return the associated index vector. More...

vector< T > &	get_numbering (SF_nbr nbr_type)
	Get the vector defining a certain numbering. More...

const vector< T > &	get_numbering (SF_nbr nbr_type) const
	Get the vector defining a certain numbering. More...

void	localize (SF_nbr nbr_type)
	Localize the connectivity data w.r.t. a given numbering. More...

void	globalize (SF_nbr nbr_type)
	Localize the connectivity data w.r.t. a given numbering. More...

void	generate_par_layout ()
	Set up the parallel layout. More...

void	clear_data ()
	Clear the mesh data from memory. More...

Public Attributes
size_t	g_numelem
	global number of elements More...

size_t	l_numelem
	local number of elements More...

size_t	g_numpts
	global number of points More...

size_t	l_numpts
	local number of points More...

MPI_Comm	comm
	the parallel mesh is defined on a MPI world More...

std::string	name
	the mesh name More...

vector< T >	con

vector< T >	dsp
	connectivity starting index of each element More...

vector< T >	tag
	element tag More...

vector< elem_t >	type
	element type More...

vector< S >	fib
	fiber direction More...

vector< S >	she
	sheet direction More...

hashmap::unordered_set< int >	extr_tag
	the element tags based on which the mesh has been extracted More...

std::map< SF_nbr, vector< T > >	nbr
	container for different numberings More...

vector< S >	xyz
	node cooridnates More...

overlapping_layout< T >	pl
	nodal parallel layout More...

non_overlapping_layout< T >	epl
	element parallel layout More...

Detailed Description

template<class T, class S>
class SF::meshdata< T, S >

The mesh storage class. It contains both element and vertex data.

Definition at line 383 of file SF_container.h.

Constructor & Destructor Documentation

◆ meshdata()

template<class T, class S>

SF::meshdata< T, S >::meshdata ( )

inline

construct empty mesh

Definition at line 421 of file SF_container.h.

Member Function Documentation

◆ clear_data()

template<class T, class S>

void SF::meshdata< T, S >::clear_data ( )

inline

Clear the mesh data from memory.

Definition at line 540 of file SF_container.h.

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◆ generate_par_layout()

template<class T, class S>

void SF::meshdata< T, S >::generate_par_layout ( )

inline

Set up the parallel layout.

Postcondition: The overlapping_layout member class has been set up

Definition at line 526 of file SF_container.h.

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◆ get_numbering() [1/2]

template<class T, class S>

vector<T>& SF::meshdata< T, S >::get_numbering ( SF_nbr nbr_type )

inline

Get the vector defining a certain numbering.

Note: If the requested numbering does not exist, this function will abort with an assertion. This is because a requested but not existent numbering hints a severe error in the logic of the calling code. If you want to check if a numbering exists, use: mesh::nbr.count(SF_nbr type)

Parameters

nbr_type The requested numbering type.

Returns: A reference of the requested numbering.

Definition at line 452 of file SF_container.h.

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◆ get_numbering() [2/2]

template<class T, class S>

const vector<T>& SF::meshdata< T, S >::get_numbering ( SF_nbr nbr_type ) const

inline

Get the vector defining a certain numbering.

Note: If the requested numbering does not exist, this function will abort with an assertion. This is because a requested but not existent numbering hints a severe error in the logic of the calling code. If you want to check if a numbering exists, use: mesh::nbr.count(SF_nbr type)

Parameters

nbr_type The requested numbering type.

Returns: A const reference of the requested numbering.

Definition at line 470 of file SF_container.h.

◆ globalize()

template<class T, class S>

void SF::meshdata< T, S >::globalize ( SF_nbr nbr_type )

inline

Localize the connectivity data w.r.t. a given numbering.

The call expects the connectivity indices to be globalized.

Parameters

nbr_type The numbering.

Definition at line 513 of file SF_container.h.

◆ localize()

template<class T, class S>

void SF::meshdata< T, S >::localize ( SF_nbr nbr_type )

inline

Localize the connectivity data w.r.t. a given numbering.

The call expects the connectivity indices to be globalized.

Parameters

nbr_type The numbering.

Definition at line 484 of file SF_container.h.

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◆ register_numbering()

template<class T, class S>

vector<T>& SF::meshdata< T, S >::register_numbering ( SF_nbr nbr_type )

inline

Register a new numbering to the mesh and return the associated index vector.

Parameters

nbr_type The type of numbering

Returns: The index vector holding the indices of the numbering.

Definition at line 432 of file SF_container.h.

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Member Data Documentation

◆ comm

template<class T, class S>

MPI_Comm SF::meshdata< T, S >::comm

the parallel mesh is defined on a MPI world

Definition at line 392 of file SF_container.h.

◆ con

template<class T, class S>

vector<T> SF::meshdata< T, S >::con

< connectivity connecting nodes to form elements. after mesh setup in local indexing. use meshdata::globalize / meshdata::localize to change indexing

Definition at line 400 of file SF_container.h.

◆ dsp

template<class T, class S>

vector<T> SF::meshdata< T, S >::dsp

connectivity starting index of each element

Definition at line 404 of file SF_container.h.

◆ epl

template<class T, class S>

non_overlapping_layout<T> SF::meshdata< T, S >::epl

element parallel layout

Definition at line 418 of file SF_container.h.

◆ extr_tag

template<class T, class S>

hashmap::unordered_set<int> SF::meshdata< T, S >::extr_tag

the element tags based on which the mesh has been extracted

Definition at line 412 of file SF_container.h.

◆ fib

template<class T, class S>

vector<S> SF::meshdata< T, S >::fib

fiber direction

Definition at line 408 of file SF_container.h.

◆ g_numelem

template<class T, class S>

size_t SF::meshdata< T, S >::g_numelem

global number of elements

Definition at line 386 of file SF_container.h.

◆ g_numpts

template<class T, class S>

size_t SF::meshdata< T, S >::g_numpts

global number of points

Definition at line 388 of file SF_container.h.

◆ l_numelem

template<class T, class S>

size_t SF::meshdata< T, S >::l_numelem

local number of elements

Definition at line 387 of file SF_container.h.

◆ l_numpts

template<class T, class S>

size_t SF::meshdata< T, S >::l_numpts

local number of points

Definition at line 389 of file SF_container.h.

◆ name

template<class T, class S>

std::string SF::meshdata< T, S >::name

the mesh name

Definition at line 395 of file SF_container.h.

◆ nbr

template<class T, class S>

std::map< SF_nbr, vector<T> > SF::meshdata< T, S >::nbr

container for different numberings

Definition at line 414 of file SF_container.h.

◆ pl

template<class T, class S>

overlapping_layout<T> SF::meshdata< T, S >::pl

nodal parallel layout

Definition at line 417 of file SF_container.h.

◆ she

template<class T, class S>

vector<S> SF::meshdata< T, S >::she

sheet direction

Definition at line 409 of file SF_container.h.

◆ tag

template<class T, class S>

vector<T> SF::meshdata< T, S >::tag

element tag

Definition at line 405 of file SF_container.h.

◆ type

template<class T, class S>

vector<elem_t> SF::meshdata< T, S >::type

element type

Definition at line 406 of file SF_container.h.

◆ xyz

template<class T, class S>

vector<S> SF::meshdata< T, S >::xyz

node cooridnates

Definition at line 415 of file SF_container.h.

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

fem/slimfem/src/SF_container.h

Public Member Functions

Public Attributes

Detailed Description

template<class T, class S> class SF::meshdata< T, S >

Constructor & Destructor Documentation

◆ meshdata()

Member Function Documentation

◆ clear_data()

◆ generate_par_layout()

◆ get_numbering() [1/2]

◆ get_numbering() [2/2]

◆ globalize()

◆ localize()

◆ register_numbering()

Member Data Documentation

◆ comm

◆ con

◆ dsp

◆ epl

◆ extr_tag

◆ fib

◆ g_numelem

◆ g_numpts

◆ l_numelem

◆ l_numpts

◆ name

◆ nbr

◆ pl

◆ she

◆ tag

◆ type

◆ xyz

template<class T, class S>
class SF::meshdata< T, S >