GhostElemPD Class Reference

Userobject class to ghost the required element for calculation on current processor from other processors. More...

#include <GhostElemPD.h>

Inheritance diagram for GhostElemPD:

Public Member Functions
	GhostElemPD (const InputParameters &parameters)
virtual void	meshChanged () override
virtual void	initialize () override
virtual void	execute () override
virtual void	finalize () override

Protected Member Functions
void	ghostElements ()
	Function to ghost/copy element information from other processors. More...

Protected Attributes
MooseMesh &	_mesh
	Reference to Moose mesh. More...
PeridynamicsMesh &	_pdmesh
	Reference to peridynamics mesh. More...
const unsigned int	_nnodes
	number of nodes for a edge element More...

Detailed Description

Userobject class to ghost the required element for calculation on current processor from other processors.

Definition at line 24 of file GhostElemPD.h.

Constructor & Destructor Documentation

GhostElemPD()

GhostElemPD::GhostElemPD

(

const InputParameters &

parameters

)

Definition at line 25 of file GhostElemPD.C.

                                                           : GeneralUserObjectBasePD(parameters)
{
  ghostElements();
}

Member Function Documentation

execute()

virtual void GhostElemPD::execute ( )

inlineoverridevirtual

Definition at line 31 of file GhostElemPD.h.

{}

finalize()

virtual void GhostElemPD::finalize ( )

inlineoverridevirtual

Definition at line 32 of file GhostElemPD.h.

{}

ghostElements()

void GhostElemPD::ghostElements ( )

protected

Function to ghost/copy element information from other processors.

Definition at line 37 of file GhostElemPD.C.

{
  // Loop through the active local elements and ghost elements from other processors due to
  // formulation nonlocality
  const MeshBase::const_element_iterator end_elem = _mesh.getMesh().active_local_elements_end();
  for (MeshBase::const_element_iterator elem = _mesh.getMesh().active_local_elements_begin();
       elem != end_elem;
       ++elem)
    if ((*elem)->type() == 0) // only ghost neighbors for Edge2 elems
      for (unsigned int i = 0; i < _nnodes; ++i)
      {
        std::vector<dof_id_type> neighbors = _pdmesh.getNeighbors((*elem)->node_id(i));
        for (unsigned int j = 0; j < neighbors.size(); ++j)
          _subproblem.addGhostedElem(_pdmesh.getBonds((*elem)->node_id(i))[j]);
      }
}

Referenced by GhostElemPD(), and meshChanged().

initialize()

virtual void GhostElemPD::initialize ( )

inlineoverridevirtual

Definition at line 30 of file GhostElemPD.h.

{}

meshChanged()

void GhostElemPD::meshChanged ( )

overridevirtual

Definition at line 31 of file GhostElemPD.C.

{
  ghostElements();
}

Member Data Documentation

_mesh

MooseMesh& GeneralUserObjectBasePD::_mesh

protectedinherited

Reference to Moose mesh.

Definition at line 27 of file GeneralUserObjectBasePD.h.

Referenced by ghostElements().

_nnodes

const unsigned int GeneralUserObjectBasePD::_nnodes

protectedinherited

number of nodes for a edge element

Definition at line 33 of file GeneralUserObjectBasePD.h.

Referenced by ghostElements().

_pdmesh

PeridynamicsMesh& GeneralUserObjectBasePD::_pdmesh

protectedinherited

Reference to peridynamics mesh.

Definition at line 30 of file GeneralUserObjectBasePD.h.

Referenced by ghostElements().

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

• peridynamics/include/userobjects/GhostElemPD.h
• peridynamics/src/userobjects/GhostElemPD.C