NodalAuxVariableUserObjectBasePD Class Reference

UserObject base class to compute nodal quantities stored as AuxVariable at a material point based on elemental information of bonds connected at the material point. More...

#include <NodalAuxVariableUserObjectBasePD.h>

Inheritance diagram for NodalAuxVariableUserObjectBasePD:

Public Member Functions
	NodalAuxVariableUserObjectBasePD (const InputParameters &parameters)
virtual void	initialize () override
virtual void	execute () override
virtual void	threadJoin (const UserObject &) override
virtual void	finalize () override

Protected Member Functions
virtual void	computeValue (unsigned int id, dof_id_type dof)=0
	Function to assemble elemental quantities to nodal AuxVariable at a material point. More...

Protected Attributes
MooseVariable *	_var
	Pointer to the aux variable this userobject operates on. More...
MooseVariable *	_bond_status_var
	Bond status aux variable. More...
AuxiliarySystem &	_aux
	Reference to auxiliary system. More...
NumericVector< Number > &	_aux_sln
	Solution vector for aux variables. More...
PeridynamicsMesh &	_pdmesh
	Reference to Peridynamic mesh. More...

Detailed Description

UserObject base class to compute nodal quantities stored as AuxVariable at a material point based on elemental information of bonds connected at the material point.

Definition at line 23 of file NodalAuxVariableUserObjectBasePD.h.

Constructor & Destructor Documentation

NodalAuxVariableUserObjectBasePD()

NodalAuxVariableUserObjectBasePD::NodalAuxVariableUserObjectBasePD

(

const InputParameters &

parameters

)

Definition at line 28 of file NodalAuxVariableUserObjectBasePD.C.

  : ElementUserObjectBasePD(parameters), _var(getVar("variable", 0))
{
}

Member Function Documentation

computeValue()

virtual void NodalAuxVariableUserObjectBasePD::computeValue ( unsigned int  id, dof_id_type  dof  )

protectedpure virtual

Function to assemble elemental quantities to nodal AuxVariable at a material point.

Parameters

id	The local index of element node (either 1 or 2 for Edge2 element)
dof	The global DOF of element node

Returns

The computed value for the node

Implemented in NodalDamageIndexPD, NodalNumIntactBondsPD, and NodalRankTwoUserObjectBasePD.

Referenced by execute().

execute()

void NodalAuxVariableUserObjectBasePD::execute ( )

overridevirtual

Definition at line 43 of file NodalAuxVariableUserObjectBasePD.C.

{
  for (unsigned int i = 0; i < 2; ++i)
  {
    dof_id_type dof = _current_elem->node_ptr(i)->dof_number(_aux.number(), _var->number(), 0);
 
    computeValue(i, dof);
  }
}

finalize()

void NodalAuxVariableUserObjectBasePD::finalize ( )

overridevirtual

Definition at line 54 of file NodalAuxVariableUserObjectBasePD.C.

{
  _aux_sln.close();
}

initialize()

void NodalAuxVariableUserObjectBasePD::initialize ( )

overridevirtual

Definition at line 35 of file NodalAuxVariableUserObjectBasePD.C.

{
  std::vector<std::string> zero_vars;
  zero_vars.push_back(_var->name());
  _aux.zeroVariables(zero_vars);
}

threadJoin()

virtual void NodalAuxVariableUserObjectBasePD::threadJoin ( const UserObject &  )

inlineoverridevirtual

Definition at line 30 of file NodalAuxVariableUserObjectBasePD.h.

{};

Member Data Documentation

_aux

AuxiliarySystem& ElementUserObjectBasePD::_aux

protectedinherited

Reference to auxiliary system.

Definition at line 33 of file ElementUserObjectBasePD.h.

Referenced by execute(), and initialize().

_aux_sln

NumericVector<Number>& ElementUserObjectBasePD::_aux_sln

protectedinherited

Solution vector for aux variables.

Definition at line 36 of file ElementUserObjectBasePD.h.

Referenced by NodalDamageIndexPD::computeValue(), NodalNumIntactBondsPD::computeValue(), finalize(), NodalRankTwoComponentPD::gatherWeightedValue(), and NodalRankTwoScalarPD::gatherWeightedValue().

_bond_status_var

MooseVariable* ElementUserObjectBasePD::_bond_status_var

protectedinherited

Bond status aux variable.

Definition at line 30 of file ElementUserObjectBasePD.h.

Referenced by NodalRankTwoUserObjectBasePD::computeValue(), NodalDamageIndexPD::computeValue(), and NodalNumIntactBondsPD::computeValue().

_pdmesh

PeridynamicsMesh& ElementUserObjectBasePD::_pdmesh

protectedinherited

Reference to Peridynamic mesh.

Definition at line 39 of file ElementUserObjectBasePD.h.

Referenced by NodalRankTwoUserObjectBasePD::computeValue(), NodalDamageIndexPD::computeValue(), GeneralizedPlaneStrainUserObjectNOSPD::execute(), and GeneralizedPlaneStrainUserObjectOSPD::execute().

_var

MooseVariable* NodalAuxVariableUserObjectBasePD::_var

protected

Pointer to the aux variable this userobject operates on.

Definition at line 43 of file NodalAuxVariableUserObjectBasePD.h.

Referenced by execute(), and initialize().

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

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