Base class for Output mesh. More...

#include <output_mesh.hh>

Inheritance diagram for OutputMeshBase:

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Public Types
typedef std::function< void(const std::vector< Space< spacedim >::Point > &, const ElementAccessor< spacedim > &, std::vector< double > &)>	ErrorControlFieldFunc

Public Member Functions
	OutputMeshBase (Mesh &mesh)
	Constructor. Takes computational mesh as a parameter. More...

	OutputMeshBase (Mesh &mesh, const Input::Record &in_rec)
	Constructor. Takes computational mesh and input record as a parameters. More...

virtual	~OutputMeshBase ()

OutputElementIterator	begin ()
	Gives iterator to the FIRST element of the output mesh. More...

OutputElementIterator	end ()
	Gives iterator to the LAST element of the output mesh. More...

virtual void	create_mesh ()=0
	Creates the output mesh identical to the orig mesh. More...

virtual void	create_refined_mesh ()=0
	Creates refined mesh. More...

virtual void	create_sub_mesh ()=0
	Creates sub mesh containing only local elements. More...

void	set_error_control_field (ErrorControlFieldFunc error_control_field_func)
	Selects the error control field computing function of output field set according to input record. More...

unsigned int	n_nodes ()
	Returns number of nodes. More...

unsigned int	n_elements ()
	Returns number of element. More...

bool	is_created ()
	Check if nodes_, connectivity_ and offsets_ data caches are created. More...

void	create_id_caches ()
	Create nodes and elements data caches. More...

Static Public Member Functions
static const Input::Type::Record &	get_input_type ()
	The specification of output mesh. More...

Static Public Attributes
static const unsigned int	spacedim = 3
	Shortcut instead of spacedim template. We suppose only spacedim=3 at the moment. More...

Protected Types
enum	MeshType { orig, refined, discont }

Protected Attributes
Input::Record	input_record_
	Input record for output mesh. More...

Mesh *	orig_mesh_
	Pointer to the computational mesh. More...

const unsigned int	max_level_
	Maximal level of refinement. More...

ErrorControlFieldFunc	error_control_field_func_
	Refinement error control field function (hold value_list function of field). More...

MeshType	mesh_type_
	Type of OutputMesh. More...

bool	refine_by_error_
	True, if output mesh is to be refined by error criterion. More...

double	refinement_error_tolerance_
	Tolerance for error criterion refinement. More...

std::shared_ptr< std::vector< unsigned int > >	orig_element_indices_
	Vector of element indices in the computational mesh. (Important when refining.) More...

std::shared_ptr< ElementDataCache< double > >	nodes_
	Vector of node coordinates. [spacedim x n_nodes]. More...

std::shared_ptr< ElementDataCache< unsigned int > >	connectivity_
	Vector maps the nodes to their coordinates in vector `nodes_`. More...

std::shared_ptr< ElementDataCache< unsigned int > >	offsets_
	Vector of offsets of node indices of elements. Maps elements to their nodes in connectivity_. More...

std::shared_ptr< ElementDataCache< unsigned int > >	node_ids_
	Vector gets ids of nodes. Data is used in GMSH output. More...

std::shared_ptr< ElementDataCache< unsigned int > >	elem_ids_
	Vector gets ids of elements. Data is used in GMSH output. More...

std::shared_ptr< ElementDataCache< unsigned int > >	region_ids_
	Vector gets ids of regions. Data is used in GMSH output. More...

std::shared_ptr< ElementDataCache< int > >	partitions_
	Vector gets partitions of elements. Data is used in GMSH output. More...

Friends
class	OutputElement
	Friend provides access to vectors for element accessor class. More...

class	OutputTime

class	OutputMSH

class	OutputVTK

Detailed Description

Base class for Output mesh.

Defines common members for Output mesh classes:

OutputMesh represents output mesh with continuous elements
OutputMeshDiscontinuous represents output mesh with discontinuous elements

Making of output meshes and calling of their initialization methods must be execute in correct order, see example:

// Create or get Mesh object
Mesh * my_mesh = ...
// Construct mesh with continuous elements
std::make_shared<OutputMesh> output_mesh = std::make_shared<OutputMesh>(*my_mesh);
// Creates the mesh identical to the computational one.
output_mesh->create_mesh();
// Construct mesh with discontinuous elements
std::make_shared<OutputMeshDiscontinuous> output_mesh_discont = std::make_shared<OutputMeshDiscontinuous>(*my_mesh);
// Creates mesh from the original my_mesh.
output_mesh_discont->create_mesh();

Definition at line 61 of file output_mesh.hh.

Member Typedef Documentation

typedef std::function<void(const std::vector< Space<spacedim>::Point > &, const ElementAccessor<spacedim> &, std::vector<double> &)> OutputMeshBase::ErrorControlFieldFunc

Definition at line 68 of file output_mesh.hh.

Member Enumeration Documentation

enum OutputMeshBase::MeshType

protected

Possible types of OutputMesh.

Enumerator
orig	same as original (computational) mesh
refined	refined mesh
discont	discontinuous mesh

Definition at line 114 of file output_mesh.hh.

Constructor & Destructor Documentation

OutputMeshBase::OutputMeshBase ( Mesh & mesh )

Constructor. Takes computational mesh as a parameter.

Definition at line 47 of file output_mesh.cc.

OutputMeshBase::OutputMeshBase	(	Mesh &	mesh,
		const Input::Record &	in_rec
	)

Constructor. Takes computational mesh and input record as a parameters.

Definition at line 58 of file output_mesh.cc.

OutputMeshBase::~OutputMeshBase ( )

virtual

Definition at line 69 of file output_mesh.cc.

Member Function Documentation

OutputElementIterator OutputMeshBase::begin ( )

Gives iterator to the FIRST element of the output mesh.

Definition at line 73 of file output_mesh.cc.

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void OutputMeshBase::create_id_caches ( )

Create nodes and elements data caches.

Definition at line 105 of file output_mesh.cc.

virtual void OutputMeshBase::create_mesh ( )

pure virtual

Creates the output mesh identical to the orig mesh.

Implemented in OutputMeshDiscontinuous, and OutputMesh.

virtual void OutputMeshBase::create_refined_mesh ( )

pure virtual

Creates refined mesh.

Implemented in OutputMeshDiscontinuous, and OutputMesh.

virtual void OutputMeshBase::create_sub_mesh ( )

pure virtual

Creates sub mesh containing only local elements.

Implemented in OutputMeshDiscontinuous, and OutputMesh.

OutputElementIterator OutputMeshBase::end ( )

Gives iterator to the LAST element of the output mesh.

Definition at line 80 of file output_mesh.cc.

const IT::Record & OutputMeshBase::get_input_type ( )

static

The specification of output mesh.

Returns: record for output mesh

Definition at line 32 of file output_mesh.cc.

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bool OutputMeshBase::is_created ( )

Check if nodes_, connectivity_ and offsets_ data caches are created.

Definition at line 137 of file output_mesh.cc.

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unsigned int OutputMeshBase::n_elements ( )

Returns number of element.

Definition at line 93 of file output_mesh.cc.

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unsigned int OutputMeshBase::n_nodes ( )

Returns number of nodes.

Definition at line 99 of file output_mesh.cc.

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void OutputMeshBase::set_error_control_field ( ErrorControlFieldFunc error_control_field_func )

Selects the error control field computing function of output field set according to input record.

Definition at line 88 of file output_mesh.cc.

Friends And Related Function Documentation

friend class OutputElement

friend

Friend provides access to vectors for element accessor class.

Definition at line 158 of file output_mesh.hh.

friend class OutputMSH

friend

Definition at line 160 of file output_mesh.hh.

friend class OutputTime

friend

Definition at line 159 of file output_mesh.hh.

friend class OutputVTK

friend

Definition at line 161 of file output_mesh.hh.

Member Data Documentation

std::shared_ptr<ElementDataCache<unsigned int> > OutputMeshBase::connectivity_

protected

Vector maps the nodes to their coordinates in vector nodes_.

Definition at line 144 of file output_mesh.hh.

std::shared_ptr<ElementDataCache<unsigned int> > OutputMeshBase::elem_ids_

protected

Vector gets ids of elements. Data is used in GMSH output.

Definition at line 151 of file output_mesh.hh.

ErrorControlFieldFunc OutputMeshBase::error_control_field_func_

protected

Refinement error control field function (hold value_list function of field).

Definition at line 132 of file output_mesh.hh.

Input::Record OutputMeshBase::input_record_

protected

Input record for output mesh.

Definition at line 123 of file output_mesh.hh.

const unsigned int OutputMeshBase::max_level_

protected

Maximal level of refinement.

Definition at line 129 of file output_mesh.hh.

MeshType OutputMeshBase::mesh_type_

protected

Type of OutputMesh.

Definition at line 134 of file output_mesh.hh.

std::shared_ptr<ElementDataCache<unsigned int> > OutputMeshBase::node_ids_

protected

Vector gets ids of nodes. Data is used in GMSH output.

Definition at line 149 of file output_mesh.hh.

std::shared_ptr<ElementDataCache<double> > OutputMeshBase::nodes_

protected

Vector of node coordinates. [spacedim x n_nodes].

Definition at line 142 of file output_mesh.hh.

std::shared_ptr<ElementDataCache<unsigned int> > OutputMeshBase::offsets_

protected

Vector of offsets of node indices of elements. Maps elements to their nodes in connectivity_.

Definition at line 146 of file output_mesh.hh.

std::shared_ptr<std::vector<unsigned int> > OutputMeshBase::orig_element_indices_

protected

Vector of element indices in the computational mesh. (Important when refining.)

Definition at line 139 of file output_mesh.hh.

Mesh* OutputMeshBase::orig_mesh_

protected

Pointer to the computational mesh.

Definition at line 126 of file output_mesh.hh.

std::shared_ptr<ElementDataCache<int> > OutputMeshBase::partitions_

protected

Vector gets partitions of elements. Data is used in GMSH output.

Definition at line 155 of file output_mesh.hh.

bool OutputMeshBase::refine_by_error_

protected

True, if output mesh is to be refined by error criterion.

Definition at line 135 of file output_mesh.hh.

double OutputMeshBase::refinement_error_tolerance_

protected

Tolerance for error criterion refinement.

Definition at line 136 of file output_mesh.hh.

std::shared_ptr<ElementDataCache<unsigned int> > OutputMeshBase::region_ids_

protected

Vector gets ids of regions. Data is used in GMSH output.

Definition at line 153 of file output_mesh.hh.

const unsigned int OutputMeshBase::spacedim = 3

static

Shortcut instead of spacedim template. We suppose only spacedim=3 at the moment.

Definition at line 65 of file output_mesh.hh.

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

/opt/flow123d/flow123d/src/io/output_mesh.hh
/opt/flow123d/flow123d/src/io/output_mesh.cc

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Types

Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation