#include <EFAElement.h>

Inheritance diagram for EFAElement:

Public Member Functions
	EFAElement (unsigned int eid, unsigned int n_nodes)

virtual	~EFAElement ()

unsigned int	id () const

unsigned int	numNodes () const

void	setNode (unsigned int node_id, EFANode *node)

EFANode *	getNode (unsigned int node_id) const

const std::vector< EFANode * > &	getNodes () const

bool	containsNode (EFANode *node) const

void	printNodes (std::ostream &ostream) const

EFANode *	createLocalNodeFromGlobalNode (const EFANode *global_node) const

EFANode *	getGlobalNodeFromLocalNode (const EFANode *local_node) const

unsigned int	getLocalNodeIndex (EFANode *node) const

void	setCrackTipSplit ()

bool	isCrackTipSplit () const

unsigned int	numCrackTipNeighbors () const

unsigned int	getCrackTipNeighbor (unsigned int index) const

void	addCrackTipNeighbor (EFAElement *neighbor_elem)

EFAElement *	getParent () const

EFAElement *	getChild (unsigned int child_id) const

void	setParent (EFAElement *parent)

unsigned int	numChildren () const

void	addChild (EFAElement *child)

void	clearParentAndChildren ()

void	findGeneralNeighbors (const std::map< EFANode , std::set< EFAElement >> &InverseConnectivity)

EFAElement *	getGeneralNeighbor (unsigned int index) const

unsigned int	numGeneralNeighbors () const

virtual unsigned int	numFragments () const =0

virtual bool	isPartial () const =0

virtual void	getNonPhysicalNodes (std::set< EFANode *> &non_physical_nodes) const =0

virtual void	switchNode (EFANode new_node, EFANode old_node, bool descend_to_parent)=0

virtual void	switchEmbeddedNode (EFANode new_node, EFANode old_node)=0

virtual void	updateFragmentNode ()=0

virtual void	getMasterInfo (EFANode node, std::vector< EFANode > &master_nodes, std::vector< double > &master_weights) const =0

virtual unsigned int	numInteriorNodes () const =0

virtual unsigned int	getNeighborIndex (const EFAElement *neighbor_elem) const =0

virtual void	clearNeighbors ()=0

virtual void	setupNeighbors (std::map< EFANode , std::set< EFAElement >> &InverseConnectivityMap)=0

virtual void	neighborSanityCheck () const =0

virtual void	initCrackTip (std::set< EFAElement *> &CrackTipElements)=0

virtual bool	shouldDuplicateForCrackTip (const std::set< EFAElement *> &CrackTipElements)=0

virtual bool	shouldDuplicateCrackTipSplitElement (const std::set< EFAElement *> &CrackTipElements)=0

virtual bool	shouldDuplicateForPhantomCorner ()=0

virtual bool	willCrackTipExtend (std::vector< unsigned int > &split_neighbors) const =0

virtual bool	isCrackTipElement () const =0

virtual unsigned int	getNumCuts () const =0

virtual bool	isFinalCut () const =0

virtual void	updateFragments (const std::set< EFAElement > &CrackTipElements, std::map< unsigned int, EFANode > &EmbeddedNodes)=0

virtual void	fragmentSanityCheck (unsigned int n_old_frag_edges, unsigned int n_old_frag_cuts) const =0

virtual void	restoreFragment (const EFAElement *const from_elem)=0

virtual void	createChild (const std::set< EFAElement > &CrackTipElements, std::map< unsigned int, EFAElement > &Elements, std::map< unsigned int, EFAElement > &newChildElements, std::vector< EFAElement > &ChildElements, std::vector< EFAElement > &ParentElements, std::map< unsigned int, EFANode > &TempNodes)=0

virtual void	removePhantomEmbeddedNode ()=0

virtual void	connectNeighbors (std::map< unsigned int, EFANode > &PermanentNodes, std::map< unsigned int, EFANode > &TempNodes, std::map< EFANode , std::set< EFAElement >> &InverseConnectivityMap, bool merge_phantom_edges)=0

virtual void	printElement (std::ostream &ostream) const =0

Protected Member Functions
void	mergeNodes (EFANode &childNode, EFANode &childOfNeighborNode, EFAElement childOfNeighborElem, std::map< unsigned int, EFANode > &PermanentNodes, std::map< unsigned int, EFANode *> &TempNodes)

Protected Attributes
unsigned int	_id

unsigned int	_num_nodes

std::vector< EFANode * >	_nodes

std::vector< EFANode * >	_local_nodes

EFAElement *	_parent

std::vector< EFAElement * >	_children

bool	_crack_tip_split_element

std::vector< unsigned int >	_crack_tip_neighbors

std::vector< EFAElement * >	_general_neighbors

Detailed Description

Definition at line 19 of file EFAElement.h.

Constructor & Destructor Documentation

◆ EFAElement()

EFAElement::EFAElement	(	unsigned int	eid,
		unsigned int	n_nodes
	)

Definition at line 16 of file EFAElement.C.

   : _id(eid),
     _num_nodes(n_nodes),
     _nodes(_num_nodes, nullptr),
     _parent(nullptr),
     _crack_tip_split_element(false)
 {
 }

◆ ~EFAElement()

EFAElement::~EFAElement ( )

virtual

Definition at line 25 of file EFAElement.C.

25 {}

Member Function Documentation

◆ addChild()

void EFAElement::addChild ( EFAElement * child )

Definition at line 195 of file EFAElement.C.

 {
   _children.push_back(child);
 }

◆ addCrackTipNeighbor()

void EFAElement::addCrackTipNeighbor ( EFAElement * neighbor_elem )

Definition at line 149 of file EFAElement.C.

 {
   // Find out what side the specified element is on, and add it as a crack tip neighbor
   // element for that side.
   unsigned int neighbor_index = getNeighborIndex(neighbor_elem);
   bool crack_tip_neighbor_exist = false;
   for (unsigned int i = 0; i < _crack_tip_neighbors.size(); ++i)
   {
     if (_crack_tip_neighbors[i] == neighbor_index)
     {
       crack_tip_neighbor_exist = true;
       break;
     }
   }
   if (!crack_tip_neighbor_exist)
     _crack_tip_neighbors.push_back(neighbor_index);
 }

◆ clearNeighbors()

virtual void EFAElement::clearNeighbors ( )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::updateEdgeNeighbors().

◆ clearParentAndChildren()

void EFAElement::clearParentAndChildren ( )

Definition at line 201 of file EFAElement.C.

Referenced by ElementFragmentAlgorithm::clearAncestry().

 {
   _parent = nullptr;
   _children.clear();
 }

◆ connectNeighbors()

virtual void EFAElement::connectNeighbors	(	std::map< unsigned int, EFANode *> &	PermanentNodes,
		std::map< unsigned int, EFANode *> &	TempNodes,
		std::map< EFANode , std::set< EFAElement >> &	InverseConnectivityMap,
		bool	merge_phantom_edges
	)

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::connectFragments().

◆ containsNode()

bool EFAElement::containsNode ( EFANode * node ) const

Definition at line 52 of file EFAElement.C.

Referenced by EFAElement2D::branchingSplit(), EFAElement2D::getEdgeNodeParametricCoordinate(), EFAElement3D::getFaceNodeParametricCoordinates(), EFAElement2D::getMasterInfo(), EFAElement3D::getMasterInfo(), EFAElement2D::getNonPhysicalNodes(), EFAElement3D::getNonPhysicalNodes(), EFAElement2D::getPhantomNodeOnEdge(), EFAElement3D::getPhantomNodeOnFace(), EFAElement2D::getTipEmbeddedNode(), EFAElement2D::isPartial(), EFAElement3D::isPartial(), EFAElement2D::printElement(), EFAElement2D::removePhantomEmbeddedNode(), EFAElement3D::removePhantomEmbeddedNode(), and EFAElement3D::willCrackTipExtend().

 {
   for (const auto element_node : _nodes)
     if (element_node == node)
       return true;
   return false;
 }

◆ createChild()

virtual void EFAElement::createChild	(	const std::set< EFAElement *> &	CrackTipElements,
		std::map< unsigned int, EFAElement *> &	Elements,
		std::map< unsigned int, EFAElement *> &	newChildElements,
		std::vector< EFAElement *> &	ChildElements,
		std::vector< EFAElement *> &	ParentElements,
		std::map< unsigned int, EFANode *> &	TempNodes
	)

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::createChildElements().

◆ createLocalNodeFromGlobalNode()

EFANode * EFAElement::createLocalNodeFromGlobalNode ( const EFANode * global_node ) const

Definition at line 70 of file EFAElement.C.

Referenced by EFAElement2D::createChild(), EFAElement3D::createChild(), and EFAElement3D::EFAElement3D().

 {
   // Given a global node, create a new local node
   if (global_node->category() != EFANode::N_CATEGORY_PERMANENT &&
       global_node->category() != EFANode::N_CATEGORY_TEMP &&
       global_node->category() != EFANode::N_CATEGORY_EMBEDDED_PERMANENT)
     EFAError("In createLocalNodeFromGlobalNode node is not global");
 
   EFANode * new_local_node = nullptr;
   unsigned int inode = 0;
   for (; inode < _nodes.size(); ++inode)
   {
     if (_nodes[inode] == global_node)
     {
       new_local_node = new EFANode(inode, EFANode::N_CATEGORY_LOCAL_INDEX);
       break;
     }
   }
   if (!new_local_node)
     EFAError("In createLocalNodeFromGlobalNode could not find global node");
 
   return new_local_node;
 }

◆ findGeneralNeighbors()

void EFAElement::findGeneralNeighbors ( const std::map< EFANode *, std::set< EFAElement *>> & InverseConnectivity )

Definition at line 208 of file EFAElement.C.

Referenced by EFAElement2D::setupNeighbors(), and EFAElement3D::setupNeighbors().

 {
   _general_neighbors.clear();
   std::set<EFAElement *> patch_elements;
   for (unsigned int inode = 0; inode < _num_nodes; ++inode)
   {
     auto it = inverse_connectivity.find(_nodes[inode]);
     if (it != inverse_connectivity.end())
       patch_elements.insert(it->second.begin(), it->second.end());
   }
 
   std::set<EFAElement *>::iterator eit2;
   for (eit2 = patch_elements.begin(); eit2 != patch_elements.end(); ++eit2)
   {
     EFAElement * neigh_elem = *eit2;
     if (neigh_elem != this)
       _general_neighbors.push_back(neigh_elem);
   }
 }

◆ fragmentSanityCheck()

virtual void EFAElement::fragmentSanityCheck	(	unsigned int	n_old_frag_edges,
		unsigned int	n_old_frag_cuts
	)		const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ getChild()

EFAElement * EFAElement::getChild ( unsigned int child_id ) const

Definition at line 174 of file EFAElement.C.

Referenced by EFAElement2D::connectNeighbors(), EFAElement3D::connectNeighbors(), EFAElement2D::switchNode(), and EFAElement3D::switchNode().

 {
   if (child_id < _children.size())
     return _children[child_id];
   else
     EFAError("child_id out of bounds");
 }

◆ getCrackTipNeighbor()

unsigned int EFAElement::getCrackTipNeighbor ( unsigned int index ) const

Definition at line 140 of file EFAElement.C.

 {
   if (index < _crack_tip_neighbors.size())
     return _crack_tip_neighbors[index];
   else
     EFAError("in getCrackTipNeighbor index out of bounds");
 }

◆ getGeneralNeighbor()

EFAElement * EFAElement::getGeneralNeighbor ( unsigned int index ) const

Definition at line 230 of file EFAElement.C.

Referenced by EFAElement2D::switchNode(), and EFAElement3D::switchNode().

 {
   return _general_neighbors[index];
 }

◆ getGlobalNodeFromLocalNode()

EFANode * EFAElement::getGlobalNodeFromLocalNode ( const EFANode * local_node ) const

Definition at line 95 of file EFAElement.C.

 {
   // Given a local node, find the global node corresponding to that node
   if (local_node->category() != EFANode::N_CATEGORY_LOCAL_INDEX)
     EFAError("In getGlobalNodeFromLocalNode node passed in is not local");
 
   EFANode * global_node = _nodes[local_node->id()];
 
   if (global_node->category() != EFANode::N_CATEGORY_PERMANENT &&
       global_node->category() != EFANode::N_CATEGORY_TEMP)
     EFAError("In getGlobalNodeFromLocalNode, the node stored by the element is not global");
 
   return global_node;
 }

◆ getLocalNodeIndex()

unsigned int EFAElement::getLocalNodeIndex ( EFANode * node ) const

Definition at line 111 of file EFAElement.C.

Referenced by XFEM::getEFANodeCoords().

 {
   for (unsigned int i = 0; i < _num_nodes; ++i)
   {
     if (_nodes[i] == node)
       return i;
   }
   EFAError("In EFAelement::getLocalNodeIndex, cannot find the given node");
 }

◆ getMasterInfo()

virtual void EFAElement::getMasterInfo	(	EFANode *	node,
		std::vector< EFANode *> &	master_nodes,
		std::vector< double > &	master_weights
	)		const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by XFEM::getEFANodeCoords().

◆ getNeighborIndex()

virtual unsigned int EFAElement::getNeighborIndex ( const EFAElement * neighbor_elem ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by addCrackTipNeighbor().

◆ getNode()

EFANode * EFAElement::getNode ( unsigned int node_id ) const

Definition at line 46 of file EFAElement.C.

Referenced by EFAElement3D::addFaceEdgeCut(), EFAElement2D::branchingSplit(), ElementFragmentAlgorithm::clearAncestry(), EFAElement2D::createChild(), EFAElement2D::getEdgeNodes(), ElementFragmentAlgorithm::getElemIdByNodes(), EFAElement2D::getMasterInfo(), EFAElement3D::getMasterInfo(), EFAElement3D::getNeighborFaceNodeID(), EFAElement2D::getPhantomNodeOnEdge(), EFAElement3D::getPhantomNodeOnFace(), EFAElement2D::getTipEmbeddedNode(), EFAElement3D::getTipEmbeddedNodes(), and EFAElement2D::overlaysElement().

 {
   return _nodes[node_id];
 }

◆ getNodes()

const std::vector<EFANode *>& EFAElement::getNodes ( ) const

inline

Definition at line 44 of file EFAElement.h.

44 { return _nodes; }

EFAElement::_nodes

std::vector< EFANode * > _nodes

Definition: EFAElement.h:29

◆ getNonPhysicalNodes()

virtual void EFAElement::getNonPhysicalNodes ( std::set< EFANode *> & non_physical_nodes ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ getNumCuts()

virtual unsigned int EFAElement::getNumCuts ( ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ getParent()

EFAElement * EFAElement::getParent ( ) const

Definition at line 168 of file EFAElement.C.

 {
   return _parent;
 }

◆ id()

unsigned int EFAElement::id ( ) const

Definition at line 28 of file EFAElement.C.

Referenced by XFEM::cutMeshWithEFA(), EFAElement3D::EFAElement3D(), ElementFragmentAlgorithm::getElemIdByNodes(), EFAElement3D::getNeighborEdgeIndex(), EFAElement2D::getNeighborIndex(), EFAElement3D::getNeighborIndex(), EFAElement2D::printElement(), EFAElement3D::printElement(), EFAElement2D::willCrackTipExtend(), and EFAElement3D::willCrackTipExtend().

 {
   return _id;
 }

◆ initCrackTip()

virtual void EFAElement::initCrackTip ( std::set< EFAElement *> & CrackTipElements )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ isCrackTipElement()

virtual bool EFAElement::isCrackTipElement ( ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::updateCrackTipElements().

◆ isCrackTipSplit()

bool EFAElement::isCrackTipSplit ( ) const

Definition at line 128 of file EFAElement.C.

Referenced by EFAElement2D::getCrackTipSplitElementID(), EFAElement2D::initCrackTip(), and EFAElement3D::initCrackTip().

 {
   return _crack_tip_split_element;
 }

◆ isFinalCut()

virtual bool EFAElement::isFinalCut ( ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ isPartial()

virtual bool EFAElement::isPartial ( ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by XFEM::getCutPlane(), XFEM::getPhysicalVolumeFraction(), XFEM::isElemCut(), and XFEM::storeCrackTipOriginAndDirection().

◆ mergeNodes()

void EFAElement::mergeNodes	(	EFANode *&	childNode,
		EFANode *&	childOfNeighborNode,
		EFAElement *	childOfNeighborElem,
		std::map< unsigned int, EFANode *> &	PermanentNodes,
		std::map< unsigned int, EFANode *> &	TempNodes
	)

protected

Definition at line 242 of file EFAElement.C.

Referenced by EFAElement2D::connectNeighbors(), and EFAElement3D::connectNeighbors().

 {
   // Important: this must be run only on child elements that were just created
   if (!_parent)
     EFAError("no getParent element for child element ", _id, " in mergeNodes");
 
   EFAElement * childElem = this;
   if (childNode != childOfNeighborNode)
   {
     if (childNode->category() == EFANode::N_CATEGORY_PERMANENT)
     {
       if (childOfNeighborNode->category() == EFANode::N_CATEGORY_PERMANENT)
       {
         if (childOfNeighborNode->parent() == childNode) // merge into childNode
         {
           childOfNeighborElem->switchNode(childNode, childOfNeighborNode, true);
           if (!Efa::deleteFromMap(PermanentNodes, childOfNeighborNode))
           {
             EFAError("Attempted to delete node: ",
                      childOfNeighborNode->id(),
                      " from PermanentNodes, but couldn't find it");
           }
           childOfNeighborNode = childNode;
         }
         else if (childNode->parent() == childOfNeighborNode) // merge into childOfNeighborNode
         {
           childElem->switchNode(childOfNeighborNode, childNode, true);
           if (!Efa::deleteFromMap(PermanentNodes, childNode))
           {
             EFAError("Attempted to delete node: ",
                      childNode->id(),
                      " from PermanentNodes, but couldn't find it");
           }
           childNode = childOfNeighborNode;
         }
         else if (childNode->parent() != nullptr &&
                  childNode->parent() == childOfNeighborNode->parent())
         {
           // merge into childNode if both nodes are child permanent
           childOfNeighborElem->switchNode(childNode, childOfNeighborNode, true);
           if (!Efa::deleteFromMap(PermanentNodes,
                                   childOfNeighborNode)) // delete childOfNeighborNode
           {
             EFAError("Attempted to delete node: ",
                      childOfNeighborNode->id(),
                      " from PermanentNodes, but couldn't find it");
           }
           childOfNeighborNode = childNode;
         }
         else
         {
           EFAError("Attempting to merge nodes: ",
                    childNode->id(),
                    " and ",
                    childOfNeighborNode->id(),
                    " but both are permanent themselves");
         }
       }
       else
       {
         if (childOfNeighborNode->parent() != childNode &&
             childOfNeighborNode->parent() != childNode->parent())
         {
           EFAError("Attempting to merge nodes ",
                    childOfNeighborNode->idCatString(),
                    " and ",
                    childNode->idCatString(),
                    " but neither the 2nd node nor its parent is parent of the 1st");
         }
         childOfNeighborElem->switchNode(childNode, childOfNeighborNode, true);
         if (!Efa::deleteFromMap(TempNodes, childOfNeighborNode))
           EFAError("Attempted to delete node: ",
                    childOfNeighborNode->id(),
                    " from TempNodes, but couldn't find it");
         childOfNeighborNode = childNode;
       }
     }
     else if (childOfNeighborNode->category() == EFANode::N_CATEGORY_PERMANENT)
     {
       if (childNode->parent() != childOfNeighborNode &&
           childNode->parent() != childOfNeighborNode->parent())
       {
         EFAError("Attempting to merge nodes ",
                  childNode->id(),
                  " and ",
                  childOfNeighborNode->id(),
                  " but neither the 2nd node nor its parent is parent of the 1st");
       }
       childElem->switchNode(childOfNeighborNode, childNode, true);
       if (!Efa::deleteFromMap(TempNodes, childNode))
         EFAError(
             "Attempted to delete node: ", childNode->id(), " from TempNodes, but couldn't find it");
       childNode = childOfNeighborNode;
     }
     else // both nodes are temporary -- create new permanent node and delete temporary nodes
     {
       unsigned int new_node_id = Efa::getNewID(PermanentNodes);
       EFANode * newNode =
           new EFANode(new_node_id, EFANode::N_CATEGORY_PERMANENT, childNode->parent());
       PermanentNodes.insert(std::make_pair(new_node_id, newNode));
 
       childOfNeighborElem->switchNode(newNode, childOfNeighborNode, true);
       childElem->switchNode(newNode, childNode, true);
 
       if (childNode->parent() != childOfNeighborNode->parent())
       {
         EFAError("Attempting to merge nodes ",
                  childNode->id(),
                  " and ",
                  childOfNeighborNode->id(),
                  " but they don't share a common parent");
       }
 
       if (!Efa::deleteFromMap(TempNodes, childOfNeighborNode))
         EFAError("Attempted to delete node: ",
                  childOfNeighborNode->id(),
                  " from TempNodes, but couldn't find it");
       if (!Efa::deleteFromMap(TempNodes, childNode))
         EFAError(
             "Attempted to delete node: ", childNode->id(), " from TempNodes, but couldn't find it");
       childOfNeighborNode = newNode;
       childNode = newNode;
     }
   }
 }

◆ neighborSanityCheck()

virtual void EFAElement::neighborSanityCheck ( ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::updateEdgeNeighbors().

◆ numChildren()

unsigned int EFAElement::numChildren ( ) const

Definition at line 189 of file EFAElement.C.

Referenced by EFAElement2D::connectNeighbors(), EFAElement3D::connectNeighbors(), EFAElement2D::switchNode(), and EFAElement3D::switchNode().

 {
   return _children.size();
 }

◆ numCrackTipNeighbors()

unsigned int EFAElement::numCrackTipNeighbors ( ) const

Definition at line 134 of file EFAElement.C.

 {
   return _crack_tip_neighbors.size();
 }

◆ numFragments()

virtual unsigned int EFAElement::numFragments ( ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ numGeneralNeighbors()

unsigned int EFAElement::numGeneralNeighbors ( ) const

Definition at line 236 of file EFAElement.C.

Referenced by EFAElement2D::switchNode(), and EFAElement3D::switchNode().

 {
   return _general_neighbors.size();
 }

◆ numInteriorNodes()

virtual unsigned int EFAElement::numInteriorNodes ( ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ numNodes()

unsigned int EFAElement::numNodes ( ) const

Definition at line 34 of file EFAElement.C.

Referenced by ElementFragmentAlgorithm::clearAncestry(), EFAElement2D::createChild(), EFAElement3D::createChild(), ElementFragmentAlgorithm::getElemIdByNodes(), EFAElement2D::overlaysElement(), EFAElement2D::restoreFragment(), and EFAElement3D::restoreFragment().

 {
   return _num_nodes;
 }

◆ printElement()

virtual void EFAElement::printElement ( std::ostream & ostream ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::printMesh().

◆ printNodes()

void EFAElement::printNodes ( std::ostream & ostream ) const

Definition at line 61 of file EFAElement.C.

 {
   ostream << "***** nodes for element " << _id << " *****" << std::endl;
   for (unsigned int i = 0; i < _num_nodes; ++i)
     ostream << "addr " << _nodes[i] << ", ID " << _nodes[i]->idCatString() << ", category "
             << _nodes[i]->category() << std::endl;
 }

◆ removePhantomEmbeddedNode()

virtual void EFAElement::removePhantomEmbeddedNode ( )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ restoreFragment()

virtual void EFAElement::restoreFragment ( const EFAElement *const from_elem )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::restoreFragmentInfo().

◆ setCrackTipSplit()

void EFAElement::setCrackTipSplit ( )

Definition at line 122 of file EFAElement.C.

 {
   _crack_tip_split_element = true;
 }

◆ setNode()

void EFAElement::setNode	(	unsigned int	node_id,
		EFANode *	node
	)

Definition at line 40 of file EFAElement.C.

Referenced by ElementFragmentAlgorithm::add2DElement(), ElementFragmentAlgorithm::add2DElements(), ElementFragmentAlgorithm::add3DElement(), EFAElement2D::createChild(), EFAElement3D::createChild(), and EFAElement3D::createFaces().

 {
   _nodes[node_id] = node;
 }

◆ setParent()

void EFAElement::setParent ( EFAElement * parent )

Definition at line 183 of file EFAElement.C.

Referenced by EFAElement2D::createChild(), and EFAElement3D::createChild().

 {
   _parent = parent;
 }

◆ setupNeighbors()

virtual void EFAElement::setupNeighbors ( std::map< EFANode *, std::set< EFAElement *>> & InverseConnectivityMap )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::updateEdgeNeighbors().

◆ shouldDuplicateCrackTipSplitElement()

virtual bool EFAElement::shouldDuplicateCrackTipSplitElement ( const std::set< EFAElement *> & CrackTipElements )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ shouldDuplicateForCrackTip()

virtual bool EFAElement::shouldDuplicateForCrackTip ( const std::set< EFAElement *> & CrackTipElements )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ shouldDuplicateForPhantomCorner()

virtual bool EFAElement::shouldDuplicateForPhantomCorner ( )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ switchEmbeddedNode()

virtual void EFAElement::switchEmbeddedNode	(	EFANode *	new_node,
		EFANode *	old_node
	)

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

◆ switchNode()

virtual void EFAElement::switchNode	(	EFANode *	new_node,
		EFANode *	old_node,
		bool	descend_to_parent
	)

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by mergeNodes(), EFAElement2D::switchNode(), and EFAElement3D::switchNode().

◆ updateFragmentNode()

virtual void EFAElement::updateFragmentNode ( )

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::connectFragments().

◆ updateFragments()

virtual void EFAElement::updateFragments	(	const std::set< EFAElement *> &	CrackTipElements,
		std::map< unsigned int, EFANode *> &	EmbeddedNodes
	)

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Referenced by ElementFragmentAlgorithm::updatePhysicalLinksAndFragments().

◆ willCrackTipExtend()

virtual bool EFAElement::willCrackTipExtend ( std::vector< unsigned int > & split_neighbors ) const

pure virtual

Implemented in EFAElement3D, and EFAElement2D.

Member Data Documentation

◆ _children

std::vector<EFAElement *> EFAElement::_children

protected

Definition at line 32 of file EFAElement.h.

Referenced by addChild(), clearParentAndChildren(), EFAElement2D::createChild(), EFAElement3D::createChild(), getChild(), and numChildren().

◆ _crack_tip_neighbors

std::vector<unsigned int> EFAElement::_crack_tip_neighbors

protected

Definition at line 34 of file EFAElement.h.

Referenced by addCrackTipNeighbor(), getCrackTipNeighbor(), numCrackTipNeighbors(), EFAElement2D::willCrackTipExtend(), and EFAElement3D::willCrackTipExtend().

◆ _crack_tip_split_element

bool EFAElement::_crack_tip_split_element

protected

Definition at line 33 of file EFAElement.h.

Referenced by EFAElement2D::initCrackTip(), EFAElement3D::initCrackTip(), isCrackTipSplit(), setCrackTipSplit(), EFAElement2D::shouldDuplicateForPhantomCorner(), EFAElement3D::shouldDuplicateForPhantomCorner(), EFAElement2D::willCrackTipExtend(), and EFAElement3D::willCrackTipExtend().

◆ _general_neighbors

std::vector<EFAElement *> EFAElement::_general_neighbors

protected

Definition at line 36 of file EFAElement.h.

Referenced by EFAElement2D::clearNeighbors(), EFAElement3D::clearNeighbors(), findGeneralNeighbors(), getGeneralNeighbor(), numGeneralNeighbors(), EFAElement2D::setupNeighbors(), EFAElement3D::setupNeighbors(), EFAElement2D::shouldDuplicateCrackTipSplitElement(), and EFAElement3D::shouldDuplicateCrackTipSplitElement().

◆ _id

unsigned int EFAElement::_id

protected

◆ _local_nodes

std::vector<EFANode *> EFAElement::_local_nodes

protected

Definition at line 30 of file EFAElement.h.

Referenced by EFAElement3D::EFAElement3D(), EFAElement2D::~EFAElement2D(), and EFAElement3D::~EFAElement3D().

◆ _nodes

std::vector<EFANode *> EFAElement::_nodes

protected

Definition at line 29 of file EFAElement.h.

Referenced by EFAElement2D::addNodeCut(), EFAElement2D::connectNeighbors(), EFAElement3D::connectNeighbors(), containsNode(), EFAElement2D::createChild(), EFAElement3D::createChild(), EFAElement2D::createEdges(), EFAElement3D::createFaces(), createLocalNodeFromGlobalNode(), EFAElement3D::EFAElement3D(), findGeneralNeighbors(), EFAElement2D::getCommonNodes(), EFAElement3D::getCommonNodes(), getGlobalNodeFromLocalNode(), getLocalNodeIndex(), EFAElement2D::getMasterInfo(), EFAElement3D::getMasterInfo(), getNode(), getNodes(), EFAElement2D::getNonPhysicalNodes(), EFAElement3D::getNonPhysicalNodes(), EFAElement2D::isPartial(), EFAElement3D::isPartial(), EFAElement2D::overlaysElement(), EFAElement2D::printElement(), printNodes(), EFAElement2D::restoreFragment(), EFAElement3D::restoreFragment(), setNode(), EFAElement2D::switchNode(), EFAElement3D::switchNode(), and EFAElement2D::updateFragmentNode().

◆ _num_nodes

unsigned int EFAElement::_num_nodes

protected

◆ _parent

EFAElement* EFAElement::_parent

protected

Definition at line 31 of file EFAElement.h.

Referenced by clearParentAndChildren(), EFAElement2D::connectNeighbors(), EFAElement3D::connectNeighbors(), getParent(), mergeNodes(), setParent(), EFAElement2D::switchNode(), and EFAElement3D::switchNode().

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

xfem/include/efa/EFAElement.h
xfem/src/efa/EFAElement.C

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ EFAElement()

◆ ~EFAElement()

Member Function Documentation

◆ addChild()

◆ addCrackTipNeighbor()

◆ clearNeighbors()

◆ clearParentAndChildren()

◆ connectNeighbors()

◆ containsNode()

◆ createChild()

◆ createLocalNodeFromGlobalNode()

◆ findGeneralNeighbors()

◆ fragmentSanityCheck()

◆ getChild()

◆ getCrackTipNeighbor()

◆ getGeneralNeighbor()

◆ getGlobalNodeFromLocalNode()

◆ getLocalNodeIndex()

◆ getMasterInfo()

◆ getNeighborIndex()

◆ getNode()

◆ getNodes()

◆ getNonPhysicalNodes()

◆ getNumCuts()

◆ getParent()

◆ id()

◆ initCrackTip()

◆ isCrackTipElement()

◆ isCrackTipSplit()

◆ isFinalCut()

◆ isPartial()

◆ mergeNodes()

◆ neighborSanityCheck()

◆ numChildren()

◆ numCrackTipNeighbors()

◆ numFragments()

◆ numGeneralNeighbors()

◆ numInteriorNodes()

◆ numNodes()

◆ printElement()

◆ printNodes()

◆ removePhantomEmbeddedNode()

◆ restoreFragment()

◆ setCrackTipSplit()

◆ setNode()

◆ setParent()

◆ setupNeighbors()

◆ shouldDuplicateCrackTipSplitElement()

◆ shouldDuplicateForCrackTip()

◆ shouldDuplicateForPhantomCorner()

◆ switchEmbeddedNode()

◆ switchNode()

◆ updateFragmentNode()

◆ updateFragments()

◆ willCrackTipExtend()

Member Data Documentation

◆ _children

◆ _crack_tip_neighbors

◆ _crack_tip_split_element

◆ _general_neighbors

◆ _id

◆ _local_nodes

◆ _nodes

◆ _num_nodes

◆ _parent