ElasticEnergyAux Class Reference

#include <ElasticEnergyAux.h>

Inheritance diagram for ElasticEnergyAux:

Public Member Functions
	ElasticEnergyAux (const InputParameters &parameters)
virtual	~ElasticEnergyAux ()

Static Public Member Functions
static InputParameters	validParams ()

Protected Member Functions
virtual Real	computeValue ()

Protected Attributes
const std::string	_base_name
const MaterialProperty< RankTwoTensor > &	_stress
const MaterialProperty< RankTwoTensor > &	_elastic_strain

Detailed Description

Definition at line 21 of file ElasticEnergyAux.h.

Constructor & Destructor Documentation

ElasticEnergyAux()

ElasticEnergyAux::ElasticEnergyAux

(

const InputParameters &

parameters

)

Definition at line 25 of file ElasticEnergyAux.C.

  : AuxKernel(parameters),
    _base_name(isParamValid("base_name") ? getParam<std::string>("base_name") + "_" : ""),
    _stress(getMaterialProperty<RankTwoTensor>(_base_name + "stress")),
    _elastic_strain(getMaterialProperty<RankTwoTensor>(_base_name + "elastic_strain"))
{
}

~ElasticEnergyAux()

virtual ElasticEnergyAux::~ElasticEnergyAux ( )

inlinevirtual

Definition at line 27 of file ElasticEnergyAux.h.

{}

Member Function Documentation

computeValue()

Real ElasticEnergyAux::computeValue ( )

protectedvirtual

Definition at line 34 of file ElasticEnergyAux.C.

{
  return 0.5 * _stress[_qp].doubleContraction(_elastic_strain[_qp]);
}

validParams()

InputParameters ElasticEnergyAux::validParams ( )

static

Definition at line 17 of file ElasticEnergyAux.C.

{
  InputParameters params = AuxKernel::validParams();
  params.addClassDescription("Compute the local elastic energy");
  params.addParam<std::string>("base_name", "Mechanical property base name");
  return params;
}

Member Data Documentation

_base_name

const std::string ElasticEnergyAux::_base_name

protected

Definition at line 32 of file ElasticEnergyAux.h.

_elastic_strain

const MaterialProperty<RankTwoTensor>& ElasticEnergyAux::_elastic_strain

protected

Definition at line 35 of file ElasticEnergyAux.h.

Referenced by computeValue().

_stress

const MaterialProperty<RankTwoTensor>& ElasticEnergyAux::_stress

protected

Definition at line 34 of file ElasticEnergyAux.h.

Referenced by computeValue().

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

• tensor_mechanics/include/auxkernels/ElasticEnergyAux.h
• tensor_mechanics/src/auxkernels/ElasticEnergyAux.C