MeshLib::Mesh Class Reference

Detailed Description

A basic mesh.

Definition at line 33 of file Mesh.h.

#include <Mesh.h>

Inheritance diagram for MeshLib::Mesh:

Collaboration diagram for MeshLib::Mesh:

Public Member Functions
	Mesh (std::string name, std::vector< Node * > nodes, std::vector< Element * > elements, bool const compute_element_neighbors=false, Properties const &properties=Properties())
	Mesh (const Mesh &mesh)
	Copy constructor.
	Mesh (Mesh &&mesh)
Mesh &	operator= (const Mesh &mesh)=delete
Mesh &	operator= (Mesh &&mesh)=delete
virtual	~Mesh ()
	Destructor.
void	shallowClean ()
void	addElement (Element *elem)
	Add an element to the mesh.
unsigned	getDimension () const
	Returns the dimension of the mesh (determined by the maximum dimension over all elements).
const Node *	getNode (std::size_t idx) const
	Get the node with the given index.
const Element *	getElement (std::size_t idx) const
	Get the element with the given index.
std::size_t	getNumberOfElements () const
	Get the number of elements.
std::size_t	getNumberOfNodes () const
	Get the number of nodes.
const std::string	getName () const
	Get name of the mesh.
std::vector< Node * > const &	getNodes () const
	Get the nodes-vector for the mesh.
std::vector< Element * > const &	getElements () const
	Get the element-vector for the mesh.
void	resetElementIDs ()
	Resets the IDs of all mesh-elements to their position in the element vector.
void	resetNodeIDs ()
	Resets the IDs of all mesh-nodes to their position in the node vector.
void	setName (const std::string &name)
	Changes the name of the mesh.
std::size_t	getID () const
	Get id of the mesh.
std::size_t	computeNumberOfBaseNodes () const
	Get the number of base nodes.
bool	hasNonlinearElement () const
	Check if the mesh contains any nonlinear element.
std::vector< Element const * > const &	getElementsConnectedToNode (std::size_t node_id) const
std::vector< Element const * > const &	getElementsConnectedToNode (Node const &node) const
Properties &	getProperties ()
Properties const &	getProperties () const
bool	isAxiallySymmetric () const
void	setAxiallySymmetric (bool is_axial_symmetric)

Protected Member Functions
void	calcEdgeLengthRange ()
	Set the minimum and maximum length over the edges of the mesh.
void	setDimension ()
	Sets the dimension of the mesh.
void	setElementNeighbors ()

Protected Attributes
std::size_t const	_id
unsigned	_mesh_dimension
std::pair< double, double >	_node_distance
	The minimal and maximal distance of nodes within an element over all elements in the mesh.
std::string	_name
std::vector< Node * >	_nodes
std::vector< Element * >	_elements
Properties	_properties
std::vector< std::vector< Element const * > >	_elements_connected_to_nodes
bool	_is_axially_symmetric = false
bool const	_compute_element_neighbors

Friends
class	ApplicationUtils::NodeWiseMeshPartitioner
void	removeMeshNodes (Mesh &mesh, const std::vector< std::size_t > &nodes)

Constructor & Destructor Documentation

Mesh() [1/3]

MeshLib::Mesh::Mesh	(	std::string	name,
		std::vector< Node * >	nodes,
		std::vector< Element * >	elements,
		bool const	compute_element_neighbors = false,
		Properties const &	properties = Properties() )

Constructor using a mesh name and an array of nodes and elements

Parameters

name	Mesh name.
nodes	A vector of mesh nodes.
elements	An array of mesh elements.
compute_element_neighbors	switch to compute element neighbors or not
properties	Mesh properties.

Definition at line 52 of file Mesh.cpp.

    : _id(global_mesh_counter++),
      _mesh_dimension(0),
      _node_distance(std::numeric_limits<double>::max(), 0),
      _name(std::move(name)),
      _nodes(std::move(nodes)),
      _elements(std::move(elements)),
      _properties(properties),
      _compute_element_neighbors(compute_element_neighbors)
{
    this->resetNodeIDs();
    this->resetElementIDs();
    this->setDimension();
 
    _elements_connected_to_nodes = findElementsConnectedToNodes(*this);
 
    if (_compute_element_neighbors)
    {
        this->setElementNeighbors();
    }
}

References _compute_element_neighbors, _elements, _elements_connected_to_nodes, _id, _mesh_dimension, _name, _node_distance, _nodes, _properties, MeshLib::findElementsConnectedToNodes(), global_mesh_counter, resetElementIDs(), resetNodeIDs(), setDimension(), and setElementNeighbors().

Referenced by Mesh(), Mesh(), MeshLib::NodePartitionedMesh::NodePartitionedMesh(), MeshLib::NodePartitionedMesh::NodePartitionedMesh(), ApplicationUtils::NodeWiseMeshPartitioner, operator=(), operator=(), and removeMeshNodes.

Mesh() [2/3]

MeshLib::Mesh::Mesh

(

const Mesh &

mesh

)

Copy constructor.

Definition at line 80 of file Mesh.cpp.

    : _id(global_mesh_counter++),
      _mesh_dimension(mesh.getDimension()),
      _node_distance(mesh._node_distance.first, mesh._node_distance.second),
      _name(mesh.getName()),
      _nodes(mesh.getNumberOfNodes()),
      _elements(mesh.getNumberOfElements()),
      _properties(mesh._properties),
      _compute_element_neighbors(mesh._compute_element_neighbors)
{
    const std::vector<Node*>& nodes(mesh.getNodes());
    const std::size_t nNodes(nodes.size());
    for (unsigned i = 0; i < nNodes; ++i)
    {
        _nodes[i] = new Node(*nodes[i]);
    }
 
    const std::vector<Element*>& elements(mesh.getElements());
    const std::size_t nElements(elements.size());
    for (unsigned i = 0; i < nElements; ++i)
    {
        _elements[i] = elements[i]->clone();
        for (auto const& [j, node_id] :
             elements[i]->nodes() | views::ids | ranges::views::enumerate)
        {
            _elements[i]->setNode(static_cast<unsigned>(j), _nodes[node_id]);
        }
    }
 
    if (_mesh_dimension == 0)
    {
        this->setDimension();
    }
 
    _elements_connected_to_nodes = findElementsConnectedToNodes(*this);
    if (_compute_element_neighbors)
    {
        this->setElementNeighbors();
    }
}

References Mesh(), _compute_element_neighbors, _elements, _elements_connected_to_nodes, _id, _mesh_dimension, _name, _node_distance, _nodes, _properties, MeshLib::findElementsConnectedToNodes(), getDimension(), getElements(), getName(), getNodes(), getNumberOfElements(), getNumberOfNodes(), global_mesh_counter, MeshLib::views::ids, MeshLib::Node, setDimension(), and setElementNeighbors().

Mesh() [3/3]

MeshLib::Mesh::Mesh ( Mesh && mesh )

default

References Mesh().

~Mesh()

MeshLib::Mesh::~Mesh ( )

virtual

Destructor.

Definition at line 129 of file Mesh.cpp.

{
    const std::size_t nElements(_elements.size());
    for (std::size_t i = 0; i < nElements; ++i)
    {
        delete _elements[i];
    }
 
    const std::size_t nNodes(_nodes.size());
    for (std::size_t i = 0; i < nNodes; ++i)
    {
        delete _nodes[i];
    }
}

References _elements, and _nodes.

Member Function Documentation

addElement()

void MeshLib::Mesh::addElement

(

Element *

elem

)

Add an element to the mesh.

Definition at line 144 of file Mesh.cpp.

{
    _elements.push_back(elem);
}

References _elements.

calcEdgeLengthRange()

void MeshLib::Mesh::calcEdgeLengthRange ( )

protected

Set the minimum and maximum length over the edges of the mesh.

computeNumberOfBaseNodes()

std::size_t MeshLib::Mesh::computeNumberOfBaseNodes

(

)

const

Get the number of base nodes.

Definition at line 228 of file Mesh.cpp.

{
    return std::count_if(begin(_nodes), end(_nodes),
                         [this](auto const* const node) {
                             return isBaseNode(
                                 *node,
                                 _elements_connected_to_nodes[node->getID()]);
                         });
}

References _elements_connected_to_nodes, _nodes, and MeshLib::isBaseNode().

Referenced by MeshLib::NodePartitionedMesh::NodePartitionedMesh(), MeshLib::computeNumberOfRegularBaseNodesAtRank(), MeshLib::computeNumberOfRegularHigherOrderNodesAtRank(), and ApplicationUtils::setNumberOfNodesInPartitions().

getDimension()

unsigned MeshLib::Mesh::getDimension ( ) const

inline

Returns the dimension of the mesh (determined by the maximum dimension over all elements).

Definition at line 79 of file Mesh.h.

{ return _mesh_dimension; }

References _mesh_dimension.

Referenced by Mesh(), ProcessLib::PhaseField::PhaseFieldProcess< DisplacementDim >::PhaseFieldProcess(), ProcessLib::LIE::PostProcessTool::PostProcessTool(), ProcessLib::SurfaceFlux::SurfaceFlux(), ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::ThermoMechanicsProcess(), MeshToolsLib::MeshGenerator::AddFaultToVoxelGrid::addFaultToVoxelGrid(), MeshToolsLib::addLayerToMesh(), MeshGeoToolsLib::GeoMapper::advancedMapOnMesh(), MeshToolsLib::RasterDataToMesh::checkMesh(), MeshView::contextMenuEvent(), MeshToolsLib::convertMeshToGeo(), ProcessLib::createBoundaryCondition(), MeshToolsLib::createBoundaryElements(), ProcessLib::ComponentTransport::createComponentTransportProcess(), ProcessLib::createConstraintDirichletBoundaryCondition(), ProcessLib::createDirichletBoundaryCondition(), ProcessLib::createDirichletBoundaryConditionWithinTimeInterval(), MeshToolsLib::createFlippedMesh(), ProcessLib::createHCNonAdvectiveFreeComponentFlowBoundaryCondition(), ProcessLib::HT::createHTProcess(), LayeredMeshGenerator::createLayers(), ProcessLib::LiquidFlow::createLiquidFlowProcess(), ProcessLib::createNeumannBoundaryCondition(), ProcessLib::createPrimaryVariableConstraintDirichletBoundaryCondition(), ProcessLib::createPythonBoundaryCondition(), ProcessLib::createPythonSourceTerm(), LayeredVolume::createRasterLayers(), MeshToolsLib::MeshLayerMapper::createRasterLayers(), ProcessLib::createReleaseNodalForce(), ProcessLib::RichardsComponentTransport::createRichardsComponentTransportProcess(), ProcessLib::createRobinBoundaryCondition(), ProcessLib::createSolutionDependentDirichletBoundaryCondition(), ProcessLib::createSourceTerm(), MeshToolsLib::MeshLayerMapper::createStaticLayers(), ProcessLib::ThermoRichardsFlow::createThermoRichardsFlowProcess(), ProcessLib::createTimeDecayDirichletBoundaryCondition(), ProcessLib::createVariableDependentNeumannBoundaryCondition(), ProcessLib::createWellboreCompensateNeumannBoundaryCondition(), ProcessLib::WellboreSimulator::createWellboreSimulatorProcess(), MeshToolsLib::MeshValidation::detectHoles(), ProcessLib::LIE::anonymous_namespace{MeshUtils.cpp}::findFracutreIntersections(), MeshToolsLib::BoundaryExtraction::getBoundaryElementsAsMesh(), ProcessLib::LIE::getFractureMatrixDataInMesh(), MeshToolsLib::MeshSurfaceExtraction::getMeshSurface(), MeshToolsLib::MeshSurfaceExtraction::getSurfaceAreaForNodes(), getSurfaceIntegratedValuesForNodes(), MeshToolsLib::MeshSurfaceExtraction::getSurfaceNodes(), ProcessLib::HeatTransportBHE::HeatTransportBHEProcess::initializeConcreteProcess(), ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::RichardsComponentTransport::RichardsComponentTransportProcess::initializeConcreteProcess(), ProcessLib::RichardsFlow::RichardsFlowProcess::initializeConcreteProcess(), ProcessLib::SteadyStateDiffusion::SteadyStateDiffusion::initializeConcreteProcess(), ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::initializeConcreteProcess(), ProcessLib::ThermoHydroMechanics::ThermoHydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermoRichardsFlow::ThermoRichardsFlowProcess::initializeConcreteProcess(), ProcessLib::TwoPhaseFlowWithPP::TwoPhaseFlowWithPPProcess::initializeConcreteProcess(), MeshLib::is2DMeshOnRotatedVerticalPlane(), MeshToolsLib::MeshLayerMapper::layerMapping(), MeshGeoToolsLib::GeoMapper::mapOnMesh(), MeshToolsLib::MeshLayerMapper::mapToStaticValue(), setDimension(), MeshToolsLib::Mesh2MeshPropertyInterpolation::setPropertiesForMesh(), testIfMeshesAreEqual(), FileIO::SHPInterface::write2dMeshToSHP(), and FileIO::TetGenInterface::writeTetGenSmesh().

getElement()

const Element * MeshLib::Mesh::getElement ( std::size_t idx ) const

inline

Get the element with the given index.

Definition at line 85 of file Mesh.h.

{ return _elements[idx]; }

References _elements.

Referenced by MeshGeoToolsLib::BoundaryElementsAlongPolyline::BoundaryElementsAlongPolyline(), MeshGeoToolsLib::BoundaryElementsOnSurface::BoundaryElementsOnSurface(), ProcessLib::ConstraintDirichletBoundaryConditionLocalAssembler< ShapeFunction, GlobalDim >::ConstraintDirichletBoundaryConditionLocalAssembler(), MeshToolsLib::MeshGenerator::AddFaultToVoxelGrid::addFaultToVoxelGrid(), ProcessLib::LIE::HydroMechanics::createHydroMechanicsProcess(), NumLib::getIndices(), ProcessLib::SurfaceFluxLocalAssembler< ShapeFunction, GlobalDim >::integrate(), and ElementTreeModel::setElement().

getElements()

std::vector< Element * > const & MeshLib::Mesh::getElements ( ) const

inline

Get the element-vector for the mesh.

Definition at line 100 of file Mesh.h.

{ return _elements; }

References _elements.

Referenced by Mesh(), ProcessLib::LIE::PostProcessTool::PostProcessTool(), ProcessLib::SurfaceFlux::SurfaceFlux(), ProcessLib::VolumetricSourceTerm::VolumetricSourceTerm(), LayeredVolume::addLayerBoundaries(), LayeredVolume::addLayerToMesh(), MeshToolsLib::addLayerToMesh(), MeshToolsLib::MeshLayerMapper::addLayerToMesh(), MeshModel::addMeshObject(), MeshGeoToolsLib::appendLinesAlongPolylines(), MaterialPropertyLib::checkMaterialSpatialDistributionMap(), MaterialPropertyLib::checkMPLPhasesForSinglePhaseFlow(), ProcessLib::ComponentTransport::checkMPLProperties(), ProcessLib::RichardsComponentTransport::anonymous_namespace{CreateRichardsComponentTransportProcess.cpp}::checkMPLProperties(), computePointCloudNodes(), MeshToolsLib::convertMeshToGeo(), MeshToolsLib::convertToLinearMesh(), ProcessLib::createAnchorTerm(), MeshToolsLib::createBoundaryElements(), ProcessLib::ComponentTransport::createComponentTransportProcess(), ProcessLib::createDeactivatedSubdomainMesh(), ProcessLib::createEmbeddedAnchor(), MeshToolsLib::createFlippedMesh(), ProcessLib::HT::createHTProcess(), ProcessLib::LIE::HydroMechanics::createHydroMechanicsProcess(), MeshToolsLib::createIntegrationPointProperties(), ProcessLib::LiquidFlow::createLiquidFlowProcess(), NumLib::createNumericalStabilization(), createPropertyVector(), MeshToolsLib::createQuadraticOrderMesh(), ParameterLib::createRandomFieldMeshElementParameter(), MeshToolsLib::MeshLayerMapper::createRasterLayers(), MeshToolsLib::MeshLayerMapper::createStaticLayers(), ApplicationUtils::distributeElementsIntoPartitions(), extractBoundaries(), extractBoundaryMeshes(), MeshLib::findElementsConnectedToNodes(), ProcessLib::HeatTransportBHE::getBHEDataInMesh(), ProcessLib::LIE::getFractureMatrixDataInMesh(), MeshLib::IO::getLocalTopologyType(), MeshLib::getMeshElementsForMaterialIDs(), MeshToolsLib::MeshSurfaceExtraction::getMeshSurface(), MeshToolsLib::MeshInformation::getNumberOfElementTypes(), MeshToolsLib::MeshSurfaceExtraction::getSurfaceNodes(), anonymous_namespace{IdentifySubdomainMesh.cpp}::identifySubdomainMeshElements(), ProcessLib::ComponentTransport::ComponentTransportProcess::initializeConcreteProcess(), ProcessLib::HeatConduction::HeatConductionProcess::initializeConcreteProcess(), ProcessLib::HeatTransportBHE::HeatTransportBHEProcess::initializeConcreteProcess(), ProcessLib::HMPhaseField::HMPhaseFieldProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::HT::HTProcess::initializeConcreteProcess(), ProcessLib::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LargeDeformation::LargeDeformationProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LIE::SmallDeformation::SmallDeformationProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LiquidFlow::LiquidFlowProcess::initializeConcreteProcess(), ProcessLib::PhaseField::PhaseFieldProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::RichardsComponentTransport::RichardsComponentTransportProcess::initializeConcreteProcess(), ProcessLib::RichardsFlow::RichardsFlowProcess::initializeConcreteProcess(), ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::SmallDeformation::SmallDeformationProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::SteadyStateDiffusion::SteadyStateDiffusion::initializeConcreteProcess(), ProcessLib::TH2M::TH2MProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::initializeConcreteProcess(), ProcessLib::ThermoHydroMechanics::ThermoHydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermoRichardsFlow::ThermoRichardsFlowProcess::initializeConcreteProcess(), ProcessLib::ThermoRichardsMechanics::ThermoRichardsMechanicsProcess< DisplacementDim, ConstitutiveTraits >::initializeConcreteProcess(), ProcessLib::TwoPhaseFlowWithPP::TwoPhaseFlowWithPPProcess::initializeConcreteProcess(), ProcessLib::WellboreSimulator::WellboreSimulatorProcess::initializeConcreteProcess(), MeshToolsLib::Mesh2MeshPropertyInterpolation::interpolatePropertiesForMesh(), MeshLib::is2DMeshOnRotatedVerticalPlane(), MeshToolsLib::MeshGenerator::AddFaultToVoxelGrid::isVoxelGrid(), main(), ApplicationUtils::markDuplicateGhostCells(), anonymous_namespace{AddFaultToVoxelGrid.cpp}::markFaults(), MeshToolsLib::mergeMeshToBulkMesh(), ApplicationUtils::partitionMesh(), MeshToolsLib::RasterDataToMesh::projectToElements(), MeshToolsLib::removeElements(), removeLineElements(), MeshToolsLib::removeNodes(), reorderNonlinearNodes(), MeshGeoToolsLib::resetMeshElementProperty(), MeshToolsLib::ElementValueModification::setByElementType(), setMaterialIDs(), ElementTreeModel::setMesh(), MeshLib::MeshElementGrid::sortElementsInGridCells(), MeshToolsLib::MeshValidation::testElementGeometry(), MeshLib::transformMeshToNodePartitionedMesh(), MeshLib::IO::transformToXDMFTopology(), FileIO::TetGenInterface::write2dElements(), FileIO::SHPInterface::write2dMeshToSHP(), FileIO::TetGenInterface::write3dElements(), and MeshToolsLib::zeroMeshFieldDataByMaterialIDs().

getElementsConnectedToNode() [1/2]

std::vector< MeshLib::Element const * > const & MeshLib::Mesh::getElementsConnectedToNode

(

Node const &

node

)

const

Definition at line 252 of file Mesh.cpp.

{
    return _elements_connected_to_nodes[node.getID()];
}

References _elements_connected_to_nodes, and MathLib::Point3dWithID::getID().

getElementsConnectedToNode() [2/2]

std::vector< MeshLib::Element const * > const & MeshLib::Mesh::getElementsConnectedToNode

(

std::size_t

node_id

)

const

Definition at line 246 of file Mesh.cpp.

{
    return _elements_connected_to_nodes[node_id];
}

References _elements_connected_to_nodes.

Referenced by ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::HydroMechanicsProcess(), ProcessLib::LIE::SmallDeformation::SmallDeformationProcess< DisplacementDim >::SmallDeformationProcess(), NumLib::MeshComponentMap::createParallelMeshComponentMap(), ProcessLib::extractElementsAlongOuterNodes(), ProcessLib::extractInnerAndOuterNodes(), ProcessLib::LIE::anonymous_namespace{MeshUtils.cpp}::findFracutreIntersections(), ApplicationUtils::findGhostNodesInPartition(), ProcessLib::LIE::getFractureMatrixDataInMesh(), getNodes(), NumLib::MeshComponentMap::getSubset(), MeshToolsLib::MeshSurfaceExtraction::getSurfaceAreaForNodes(), getSurfaceIntegratedValuesForNodes(), anonymous_namespace{IdentifySubdomainMesh.cpp}::identifySubdomainMeshElements(), and ApplicationUtils::splitIntoBaseAndHigherOrderNodes().

getID()

std::size_t MeshLib::Mesh::getID ( ) const

inline

Get id of the mesh.

Definition at line 112 of file Mesh.h.

{return _id; }

References _id.

Referenced by ProcessLib::createSourceTerm(), ProcessLib::getEssentialBCValuesLocal(), MeshGeoToolsLib::MeshNodeSearcher::getMeshNodeSearcher(), MeshLib::views::meshLocations(), and MeshLib::operator==().

getName()

const std::string MeshLib::Mesh::getName ( ) const

inline

Get name of the mesh.

Definition at line 94 of file Mesh.h.

{ return _name; }

References _name.

Referenced by ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::HydroMechanicsProcess(), Mesh(), ProcessLib::LIE::PostProcessTool::PostProcessTool(), ProcessLib::SolutionDependentDirichletBoundaryCondition::SolutionDependentDirichletBoundaryCondition(), ProcessLib::addBulkMeshPropertyToSubMesh(), addGlobalIDsToMesh(), MeshToolsLib::addLayerToMesh(), MeshModel::addMeshObject(), addPrimaryVariablesToMesh(), ProcessLib::Output::addProcess(), MeshGeoToolsLib::appendLinesAlongPolylines(), anonymous_namespace{SubmeshResiduumOutputConfig.cpp}::checkBulkIDMappingsPresent(), anonymous_namespace{SubmeshResiduumOutputConfig.cpp}::checkNonOverlappingCover(), ProcessLib::checkParametersOfDirichletBoundaryCondition(), MeshLib::computeGhostBaseNodeGlobalNodeIDsOfSubDomainPartition(), anonymous_namespace{SubmeshResiduumOutputConfig.cpp}::computeNonOverlappingBulkMeshCoverBySubmeshes(), MeshLib::computeNumberOfRegularNodes(), MeshLib::computeRegularBaseNodeGlobalNodeIDsOfSubDomainPartition(), anonymous_namespace{convertMeshToGeo.cpp}::convertMeshNodesToGeoPoints(), MeshToolsLib::convertMeshToGeo(), MeshToolsLib::convertSurfaceToMesh(), ProcessLib::createHCNonAdvectiveFreeComponentFlowBoundaryCondition(), ProcessLib::HydroMechanics::createHydroMechanicsProcess(), ProcessLib::createNeumannBoundaryCondition(), MeshToolsLib::createQuadraticOrderMesh(), ProcessLib::createReleaseNodalForce(), ProcessLib::createRobinBoundaryCondition(), ProcessLib::createSourceTerm(), ProcessLib::createVariableDependentNeumannBoundaryCondition(), ProcessLib::createWellboreCompensateNeumannBoundaryCondition(), ProcessLib::Output::doOutputAlways(), ProcessLib::Output::doOutputNonlinearIteration(), MeshView::exportToShapefile(), MeshToolsLib::BoundaryExtraction::getBoundaryElementsAsMesh(), MeshToolsLib::MeshSurfaceExtraction::getMeshSurface(), MeshLib::getNumberOfGlobalNodes(), NumLib::MeshComponentMap::getSubset(), MeshLib::is2DMeshOnRotatedVerticalPlane(), ParameterLib::isDefinedOnSameMesh(), main(), MeshView::openRasterDataToMeshDialog(), outputAABB(), ProcessLib::outputMeshVtk(), parseOutputMeshConfig(), ElementTreeModel::setMesh(), transferPropertiesFromPartitionedMeshToUnpartitionedMesh(), MeshLib::transformMeshToNodePartitionedMesh(), anonymous_namespace{IdentifySubdomainMesh.cpp}::updateOrCheckExistingSubdomainProperty(), MeshLib::vtkStandardNewMacro(), and FileIO::SHPInterface::write2dMeshToSHP().

getNode()

const Node * MeshLib::Mesh::getNode ( std::size_t idx ) const

inline

Get the node with the given index.

Definition at line 82 of file Mesh.h.

{ return _nodes[idx]; }

References _nodes.

Referenced by MeshGeoToolsLib::BoundaryElementsAtPoint::BoundaryElementsAtPoint(), ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::HydroMechanicsProcess(), ProcessLib::LIE::PostProcessTool::PostProcessTool(), ProcessLib::LIE::SmallDeformation::SmallDeformationProcess< DisplacementDim >::SmallDeformationProcess(), ProcessLib::extractInnerAndOuterNodes(), ProcessLib::LIE::anonymous_namespace{MeshUtils.cpp}::findFracutreIntersections(), and ProcessLib::getEssentialBCValuesLocal().

getNodes()

std::vector< Node * > const & MeshLib::Mesh::getNodes ( ) const

inline

Get the nodes-vector for the mesh.

Definition at line 97 of file Mesh.h.

{ return _nodes; }

References _nodes.

Referenced by MeshGeoToolsLib::BoundaryElementsAtPoint::BoundaryElementsAtPoint(), ProcessLib::ConstraintDirichletBoundaryCondition::ConstraintDirichletBoundaryCondition(), Mesh(), ProcessLib::LIE::PostProcessTool::PostProcessTool(), ProcessLib::PrimaryVariableConstraintDirichletBoundaryCondition::PrimaryVariableConstraintDirichletBoundaryCondition(), ProcessLib::SolutionDependentDirichletBoundaryCondition::SolutionDependentDirichletBoundaryCondition(), ProcessLib::SurfaceFlux::SurfaceFlux(), LayeredVolume::addLayerToMesh(), MeshToolsLib::addLayerToMesh(), MeshToolsLib::MeshLayerMapper::addLayerToMesh(), adjustExtent(), MeshGeoToolsLib::appendLinesAlongPolylines(), MeshLib::calculateNodesConnectedByElements(), MeshLib::computeGhostBaseNodeGlobalNodeIDsOfSubDomainPartition(), MeshLib::computeNumberOfRegularNodes(), MeshLib::computeRegularBaseNodeGlobalNodeIDsOfSubDomainPartition(), anonymous_namespace{convertMeshToGeo.cpp}::convertMeshNodesToGeoPoints(), MeshToolsLib::convertToLinearMesh(), ProcessLib::createBoundaryDOFTable(), ProcessLib::ComponentTransport::createComponentTransportProcess(), MeshToolsLib::createFlippedMesh(), ProcessLib::HeatConduction::createHeatConductionProcess(), ProcessLib::HT::createHTProcess(), ProcessLib::LiquidFlow::createLiquidFlowProcess(), createMeshFromElements(), MeshToolsLib::createQuadraticOrderMesh(), ProcessLib::createReleaseNodalForce(), ProcessLib::createSourceTerm(), MeshToolsLib::MeshLayerMapper::createStaticLayers(), MeshLib::NodeAdjacencyTable::createTable(), ProcessLib::createVariableDependentNeumannBoundaryCondition(), ProcessLib::createWellboreCompensateNeumannBoundaryCondition(), ApplicationUtils::determineAndAppendGhostNodesToPartitions(), ProcessLib::extractInnerAndOuterNodes(), MeshLib::findElementsConnectedToNodes(), MeshToolsLib::MeshInformation::getBoundingBox(), ProcessLib::getEssentialBCValuesLocal(), getMeshExtent(), MeshLib::getNumberOfGlobalNodes(), MeshToolsLib::MeshSurfaceExtraction::getSurfaceAreaForNodes(), getSurfaceIntegratedValuesForNodes(), anonymous_namespace{IdentifySubdomainMesh.cpp}::identifySubdomainMeshElements(), anonymous_namespace{IdentifySubdomainMesh.cpp}::identifySubdomainMeshNodes(), MeshToolsLib::MeshLayerMapper::layerMapping(), MeshToolsLib::MeshLayerMapper::mapToStaticValue(), anonymous_namespace{AddFaultToVoxelGrid.cpp}::markFaults(), MeshToolsLib::mergeMeshToBulkMesh(), TranslateDataDialog::moveMesh(), ApplicationUtils::partitionMesh(), MeshToolsLib::RasterDataToMesh::projectToNodes(), MeshToolsLib::removeElements(), MeshToolsLib::removeNodes(), reorderNonlinearNodes(), MeshGeoToolsLib::resetMeshElementProperty(), rotateMesh(), swapNodeCoordinateAxes(), MeshLib::IO::transformGeometry(), MeshLib::IO::transformToXDMFGeometry(), and FileIO::TetGenInterface::writeTetGenSmesh().

getNumberOfElements()

std::size_t MeshLib::Mesh::getNumberOfElements ( ) const

inline

Get the number of elements.

Definition at line 88 of file Mesh.h.

{ return _elements.size(); }

References _elements.

Referenced by ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::HydroMechanicsProcess(), Mesh(), ProcessLib::LIE::SmallDeformation::SmallDeformationProcess< DisplacementDim >::SmallDeformationProcess(), CreateStructuredGridDialog::accept(), addGlobalIDsToMesh(), addIntegrationPointData(), MeshToolsLib::addLayerToMesh(), MeshToolsLib::MeshLayerMapper::addLayerToMesh(), MeshLib::addPropertyToMesh(), FileIO::SwmmInterface::addResultsToMesh(), addSecondaryVariableResiduals(), MeshGeoToolsLib::appendLinesAlongPolylines(), anonymous_namespace{SubmeshResiduumOutputConfig.cpp}::checkMatchingElementCounts(), anonymous_namespace{SubmeshResiduumOutputConfig.cpp}::checkNonOverlappingCover(), anonymous_namespace{SubmeshResiduumOutputConfig.cpp}::computeNonOverlappingBulkMeshCoverBySubmeshes(), MeshToolsLib::convertMeshToGeo(), MeshToolsLib::createCellProperties(), ProcessLib::createConstraintDirichletBoundaryCondition(), ProcessLib::createDirichletBoundaryCondition(), ProcessLib::createDirichletBoundaryConditionWithinTimeInterval(), ChemistryLib::PhreeqcIOData::createEquilibriumReactants(), MeshToolsLib::createFlippedMesh(), ProcessLib::createHCNonAdvectiveFreeComponentFlowBoundaryCondition(), ChemistryLib::PhreeqcIOData::createKineticReactants(), ProcessLib::createNeumannBoundaryCondition(), ProcessLib::createPrimaryVariableConstraintDirichletBoundaryCondition(), ProcessLib::createPythonBoundaryCondition(), ProcessLib::createPythonSourceTerm(), ProcessLib::createReleaseNodalForce(), ProcessLib::createRobinBoundaryCondition(), MeshToolsLib::createSfcMeshProperties(), ProcessLib::createSolutionDependentDirichletBoundaryCondition(), MeshToolsLib::MeshLayerMapper::createStaticLayers(), ProcessLib::createTimeDecayDirichletBoundaryCondition(), ProcessLib::createVariableDependentNeumannBoundaryCondition(), ProcessLib::HeatTransportBHE::getBHEDataInMesh(), ProcessLib::LIE::getFractureMatrixDataInMesh(), MeshLib::getOrCreateMeshProperty(), anonymous_namespace{IdentifySubdomainMesh.cpp}::identifySubdomainMeshElements(), ProcessLib::HeatTransportBHE::HeatTransportBHEProcess::initializeConcreteProcess(), ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LIE::SmallDeformation::SmallDeformationProcess< DisplacementDim >::initializeConcreteProcess(), main(), anonymous_namespace{AddFaultToVoxelGrid.cpp}::markFaults(), MeshAnalysisDialog::on_startButton_pressed(), setMaterialIDs(), ElementTreeModel::setMesh(), MeshToolsLib::Mesh2MeshPropertyInterpolation::setPropertiesForMesh(), MeshToolsLib::MeshValidation::testElementGeometry(), testIfMeshesAreEqual(), ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::updateElementLevelSets(), ProcessLib::LIE::SmallDeformation::SmallDeformationProcess< DisplacementDim >::updateElementLevelSets(), FileIO::SHPInterface::write2dMeshToSHP(), and FileIO::TetGenInterface::writeTetGenSmesh().

getNumberOfNodes()

std::size_t MeshLib::Mesh::getNumberOfNodes ( ) const

inline

Get the number of nodes.

Definition at line 91 of file Mesh.h.

{ return _nodes.size(); }

References _nodes.

Referenced by Mesh(), MeshLib::NodePartitionedMesh::NodePartitionedMesh(), ProcessLib::SolutionDependentDirichletBoundaryCondition::SolutionDependentDirichletBoundaryCondition(), addGlobalIDsToMesh(), LayeredVolume::addLayerBoundaries(), LayeredVolume::addLayerToMesh(), MeshToolsLib::MeshLayerMapper::addLayerToMesh(), MeshLib::addPropertyToMesh(), FileIO::SwmmInterface::addResultsToMesh(), addSecondaryVariableNodes(), ProcessLib::checkParametersOfDirichletBoundaryCondition(), MeshLib::computeNumberOfRegularHigherOrderNodesAtRank(), anonymous_namespace{convertMeshToGeo.cpp}::convertMeshNodesToGeoPoints(), ProcessLib::createConstraintDirichletBoundaryCondition(), ProcessLib::createDirichletBoundaryCondition(), ProcessLib::createDirichletBoundaryConditionWithinTimeInterval(), ProcessLib::createHCNonAdvectiveFreeComponentFlowBoundaryCondition(), ProcessLib::createNeumannBoundaryCondition(), MeshToolsLib::createNodeProperties(), NumLib::MeshComponentMap::createParallelMeshComponentMap(), ProcessLib::createPrimaryVariableConstraintDirichletBoundaryCondition(), ProcessLib::createPythonBoundaryCondition(), ProcessLib::createPythonSourceTerm(), MeshToolsLib::MeshLayerMapper::createRasterLayers(), ProcessLib::createReleaseNodalForce(), ProcessLib::createRobinBoundaryCondition(), MeshToolsLib::createSfcMeshProperties(), ProcessLib::createSolutionDependentDirichletBoundaryCondition(), MeshToolsLib::MeshLayerMapper::createStaticLayers(), MeshLib::NodeAdjacencyTable::createTable(), ProcessLib::createTimeDecayDirichletBoundaryCondition(), ProcessLib::createVariableDependentNeumannBoundaryCondition(), ProcessLib::extractInnerAndOuterNodes(), MeshToolsLib::BoundaryExtraction::getBoundaryElementsAsMesh(), MeshToolsLib::MeshSurfaceExtraction::getMeshSurface(), MeshLib::getOrCreateMeshProperty(), MeshToolsLib::MeshSurfaceExtraction::getSurfaceAreaForNodes(), MeshToolsLib::MeshSurfaceExtraction::getSurfaceNodes(), anonymous_namespace{IdentifySubdomainMesh.cpp}::identifySubdomainMeshElements(), anonymous_namespace{IdentifySubdomainMesh.cpp}::identifySubdomainMeshNodes(), ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), MeshToolsLib::MeshLayerMapper::layerMapping(), main(), MeshLib::views::meshLocations(), MeshAnalysisDialog::on_startButton_pressed(), ElementTreeModel::setMesh(), ApplicationUtils::setNumberOfNodesInPartitions(), and testIfMeshesAreEqual().

getProperties() [1/2]

Properties & MeshLib::Mesh::getProperties ( )

inline

Definition at line 125 of file Mesh.h.

{ return _properties; }

References _properties.

Referenced by MeshLib::ElementStatus::ElementStatus(), ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::HydroMechanicsProcess(), ProcessLib::LIE::PostProcessTool::PostProcessTool(), ProcessLib::LIE::SmallDeformation::SmallDeformationProcess< DisplacementDim >::SmallDeformationProcess(), ProcessLib::SolutionDependentDirichletBoundaryCondition::SolutionDependentDirichletBoundaryCondition(), ProcessLib::SurfaceFlux::SurfaceFlux(), CreateStructuredGridDialog::accept(), MeshElementRemovalDialog::accept(), ProcessLib::addBulkMeshPropertyToSubMesh(), addGlobalIDsToMesh(), MeshToolsLib::addLayerToMesh(), MeshLib::addPropertyToMesh(), MeshElementRemovalDialog::addScalarArrays(), MeshLib::bulkElementIDs(), MeshLib::bulkNodeIDs(), anonymous_namespace{SubmeshResiduumOutputConfig.cpp}::checkBulkIDMappingsPresent(), ProcessLib::checkParametersOfDirichletBoundaryCondition(), MeshToolsLib::ElementValueModification::condense(), MeshLib::VtkMeshConverter::convertScalarArrays(), MeshToolsLib::convertToLinearMesh(), MeshToolsLib::createFlippedMesh(), ParameterLib::createGroupBasedParameter(), ProcessLib::createHCNonAdvectiveFreeComponentFlowBoundaryCondition(), ParameterLib::createMeshElementParameter(), ParameterLib::createMeshNodeParameter(), MeshToolsLib::createQuadraticOrderMesh(), ParameterLib::createRandomFieldMeshElementParameter(), ProcessLib::createSourceTerm(), determineIntegrationOrder(), ProcessLib::extractElementsAlongOuterNodes(), extractMatGroup(), MeshToolsLib::BoundaryExtraction::getBoundaryElementsAsMesh(), MeshToolsLib::MeshSurfaceExtraction::getMeshSurface(), MeshLib::getOrCreateMeshProperty(), getSurfaceIntegratedValuesForNodes(), ProcessLib::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LargeDeformation::LargeDeformationProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::PhaseField::PhaseFieldProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::SmallDeformation::SmallDeformationProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::TH2M::TH2MProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermoHydroMechanics::ThermoHydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermoRichardsFlow::ThermoRichardsFlowProcess::initializeConcreteProcess(), ProcessLib::ThermoRichardsMechanics::ThermoRichardsMechanicsProcess< DisplacementDim, ConstitutiveTraits >::initializeConcreteProcess(), MeshLib::IO::Legacy::MeshIO::loadMeshFromFile(), main(), MeshToolsLib::MeshGenerator::VoxelGridFromMesh::mapArray(), MeshLib::materialIDs(), MeshToolsLib::mergeMeshToBulkMesh(), MeshElementRemovalDialog::on_scalarArrayComboBox_currentIndexChanged(), ProcessLib::Output::prepareSubmesh(), MeshToolsLib::RasterDataToMesh::projectToElements(), MeshToolsLib::RasterDataToMesh::projectToNodes(), FileIO::GMSH::readGMSHMesh(), MeshToolsLib::removeElements(), MeshToolsLib::removeNodes(), MeshToolsLib::ElementValueModification::replace(), MeshGeoToolsLib::resetMeshElementProperty(), MeshLib::scaleMeshPropertyVector(), MeshToolsLib::ElementValueModification::setByElementType(), setMaterialIDs(), ElementTreeModel::setMesh(), MeshToolsLib::Mesh2MeshPropertyInterpolation::setPropertiesForMesh(), transferPropertiesFromPartitionedMeshToUnpartitionedMesh(), MeshLib::IO::transformAttributes(), MeshLib::transformMeshToNodePartitionedMesh(), anonymous_namespace{IdentifySubdomainMesh.cpp}::updateOrCheckExistingSubdomainProperty(), FileIO::TetGenInterface::write2dElements(), FileIO::SHPInterface::write2dMeshToSHP(), FileIO::TetGenInterface::write3dElements(), MeshToolsLib::MeshInformation::writePropertyVectorInformation(), and MeshToolsLib::zeroMeshFieldDataByMaterialIDs().

getProperties() [2/2]

Properties const & MeshLib::Mesh::getProperties ( ) const

inline

Definition at line 126 of file Mesh.h.

{ return _properties; }

References _properties.

hasNonlinearElement()

bool MeshLib::Mesh::hasNonlinearElement

(

)

const

Check if the mesh contains any nonlinear element.

Definition at line 238 of file Mesh.cpp.

{
    return std::any_of(
        std::begin(_elements), std::end(_elements),
        [](Element const* const e)
        { return e->getNumberOfNodes() != e->getNumberOfBaseNodes(); });
}

References _elements, MeshLib::Element::getNumberOfBaseNodes(), and MeshLib::Element::getNumberOfNodes().

isAxiallySymmetric()

bool MeshLib::Mesh::isAxiallySymmetric ( ) const

inline

Definition at line 128 of file Mesh.h.

{ return _is_axially_symmetric; }

References _is_axially_symmetric.

Referenced by ProcessLib::SurfaceFlux::SurfaceFlux(), ProcessLib::VolumetricSourceTerm::VolumetricSourceTerm(), MeshGeoToolsLib::constructAdditionalMeshesFromGeoObjects(), ProcessLib::createBoundaryCondition(), ProcessLib::HydroMechanics::createHydroMechanicsProcess(), ProcessLib::LargeDeformation::createLargeDeformationProcess(), ProcessLib::ComponentTransport::ComponentTransportProcess::initializeConcreteProcess(), ProcessLib::HeatConduction::HeatConductionProcess::initializeConcreteProcess(), ProcessLib::HeatTransportBHE::HeatTransportBHEProcess::initializeConcreteProcess(), ProcessLib::HMPhaseField::HMPhaseFieldProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::HT::HTProcess::initializeConcreteProcess(), ProcessLib::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LargeDeformation::LargeDeformationProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LIE::HydroMechanics::HydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LIE::SmallDeformation::SmallDeformationProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::LiquidFlow::LiquidFlowProcess::initializeConcreteProcess(), ProcessLib::PhaseField::PhaseFieldProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::RichardsComponentTransport::RichardsComponentTransportProcess::initializeConcreteProcess(), ProcessLib::RichardsFlow::RichardsFlowProcess::initializeConcreteProcess(), ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::SmallDeformation::SmallDeformationProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::SteadyStateDiffusion::SteadyStateDiffusion::initializeConcreteProcess(), ProcessLib::TH2M::TH2MProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermalTwoPhaseFlowWithPP::ThermalTwoPhaseFlowWithPPProcess::initializeConcreteProcess(), ProcessLib::ThermoHydroMechanics::ThermoHydroMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::initializeConcreteProcess(), ProcessLib::ThermoRichardsFlow::ThermoRichardsFlowProcess::initializeConcreteProcess(), ProcessLib::ThermoRichardsMechanics::ThermoRichardsMechanicsProcess< DisplacementDim, ConstitutiveTraits >::initializeConcreteProcess(), ProcessLib::TwoPhaseFlowWithPP::TwoPhaseFlowWithPPProcess::initializeConcreteProcess(), and ProcessLib::WellboreSimulator::WellboreSimulatorProcess::initializeConcreteProcess().

operator=() [1/2]

Mesh & MeshLib::Mesh::operator= ( const Mesh & mesh )

delete

References Mesh().

operator=() [2/2]

Mesh & MeshLib::Mesh::operator= ( Mesh && mesh )

delete

References Mesh().

resetElementIDs()

void MeshLib::Mesh::resetElementIDs

(

)

Resets the IDs of all mesh-elements to their position in the element vector.

Definition at line 158 of file Mesh.cpp.

{
    const std::size_t nElements(this->_elements.size());
    for (unsigned i = 0; i < nElements; ++i)
    {
        _elements[i]->setID(i);
    }
}

References _elements.

Referenced by Mesh().

resetNodeIDs()

void MeshLib::Mesh::resetNodeIDs

(

)

Resets the IDs of all mesh-nodes to their position in the node vector.

Definition at line 149 of file Mesh.cpp.

{
    const std::size_t nNodes(_nodes.size());
    for (std::size_t i = 0; i < nNodes; ++i)
    {
        _nodes[i]->setID(i);
    }
}

References _nodes.

Referenced by Mesh(), and reorderNonlinearNodes().

setAxiallySymmetric()

void MeshLib::Mesh::setAxiallySymmetric ( bool is_axial_symmetric )

inline

Definition at line 129 of file Mesh.h.

                                                      {
        _is_axially_symmetric = is_axial_symmetric;
    }

References _is_axially_symmetric.

setDimension()

void MeshLib::Mesh::setDimension ( )

protected

Sets the dimension of the mesh.

Definition at line 167 of file Mesh.cpp.

{
    const std::size_t nElements(_elements.size());
    for (unsigned i = 0; i < nElements; ++i)
    {
        if (_elements[i]->getDimension() > _mesh_dimension)
        {
            _mesh_dimension = _elements[i]->getDimension();
        }
    }
}

References _elements, _mesh_dimension, and getDimension().

Referenced by Mesh(), and Mesh().

setElementNeighbors()

void MeshLib::Mesh::setElementNeighbors ( )

protected

Fills in the neighbor-information for elements. Note: Using this implementation, an element e can only have neighbors that have the same dimensionality as e.

Definition at line 194 of file Mesh.cpp.

{
    std::vector<Element const*> neighbors;
    for (auto element : _elements)
    {
        // create vector with all elements connected to current element
        // (includes lots of doubles!)
        const std::size_t nNodes(element->getNumberOfBaseNodes());
        for (unsigned n(0); n < nNodes; ++n)
        {
            auto const& conn_elems(
                _elements_connected_to_nodes[element->getNode(n)->getID()]);
            neighbors.insert(neighbors.end(), conn_elems.begin(),
                             conn_elems.end());
        }
        std::sort(neighbors.begin(), neighbors.end());
        auto const neighbors_new_end =
            std::unique(neighbors.begin(), neighbors.end());
 
        for (auto neighbor = neighbors.begin(); neighbor != neighbors_new_end;
             ++neighbor)
        {
            std::optional<unsigned> const opposite_face_id =
                element->addNeighbor(const_cast<Element*>(*neighbor));
            if (opposite_face_id)
            {
                const_cast<Element*>(*neighbor)->setNeighbor(element,
                                                             *opposite_face_id);
            }
        }
        neighbors.clear();
    }
}

References _elements, _elements_connected_to_nodes, and MeshLib::Element::setNeighbor().

Referenced by Mesh(), and Mesh().

setName()

void MeshLib::Mesh::setName ( const std::string & name )

inline

Changes the name of the mesh.

Definition at line 109 of file Mesh.h.

{ this->_name = name; }

References _name.

Referenced by VtkVisPipelineView::convertVTKToOGSMesh().

shallowClean()

void MeshLib::Mesh::shallowClean

(

)

Only cleans vector members _nodes and _elements, and does not touch the pointer entries of the vectors. This function can only be called in the case that the pointers of _nodes and _elements are shared with other instances of this class and are deleted by them as well.

Definition at line 123 of file Mesh.cpp.

{
    _elements.clear();
    _nodes.clear();
}

References _elements, and _nodes.

Friends And Related Symbol Documentation

ApplicationUtils::NodeWiseMeshPartitioner

friend class ApplicationUtils::NodeWiseMeshPartitioner

friend

Definition at line 39 of file Mesh.h.

References Mesh().

removeMeshNodes

void removeMeshNodes ( Mesh & mesh, const std::vector< std::size_t > & nodes )

friend

References Mesh().

Member Data Documentation

_compute_element_neighbors

bool const MeshLib::Mesh::_compute_element_neighbors

protected

Definition at line 156 of file Mesh.h.

Referenced by Mesh(), and Mesh().

_elements

std::vector<Element*> MeshLib::Mesh::_elements

protected

Definition at line 150 of file Mesh.h.

Referenced by Mesh(), Mesh(), ~Mesh(), addElement(), getElement(), getElements(), getNumberOfElements(), hasNonlinearElement(), resetElementIDs(), setDimension(), setElementNeighbors(), and shallowClean().

_elements_connected_to_nodes

std::vector<std::vector<Element const*> > MeshLib::Mesh::_elements_connected_to_nodes

protected

Definition at line 153 of file Mesh.h.

Referenced by Mesh(), Mesh(), computeNumberOfBaseNodes(), getElementsConnectedToNode(), getElementsConnectedToNode(), and setElementNeighbors().

_id

std::size_t const MeshLib::Mesh::_id

protected

Definition at line 144 of file Mesh.h.

Referenced by Mesh(), Mesh(), and getID().

_is_axially_symmetric

bool MeshLib::Mesh::_is_axially_symmetric = false

protected

Definition at line 155 of file Mesh.h.

Referenced by isAxiallySymmetric(), and setAxiallySymmetric().

_mesh_dimension

unsigned MeshLib::Mesh::_mesh_dimension

protected

Definition at line 145 of file Mesh.h.

Referenced by Mesh(), Mesh(), getDimension(), and setDimension().

_name

std::string MeshLib::Mesh::_name

protected

Definition at line 148 of file Mesh.h.

Referenced by Mesh(), Mesh(), getName(), and setName().

_node_distance

std::pair<double, double> MeshLib::Mesh::_node_distance

protected

The minimal and maximal distance of nodes within an element over all elements in the mesh.

Definition at line 147 of file Mesh.h.

Referenced by Mesh(), and Mesh().

_nodes

std::vector<Node*> MeshLib::Mesh::_nodes

protected

Definition at line 149 of file Mesh.h.

Referenced by Mesh(), Mesh(), MeshLib::NodePartitionedMesh::NodePartitionedMesh(), ~Mesh(), computeNumberOfBaseNodes(), getNode(), getNodes(), getNumberOfNodes(), resetNodeIDs(), and shallowClean().

_properties

Properties MeshLib::Mesh::_properties

protected

Definition at line 151 of file Mesh.h.

Referenced by Mesh(), Mesh(), getProperties(), and getProperties().

---

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

• Mesh.h
• Mesh.cpp