HEVPInternalVarUOBase Class Reference

This user object is a pure virtual base classs Derived classes integrate internal variables Currently only old state is retrieved to use backward Euler. More...

#include <HEVPInternalVarUOBase.h>

Inheritance diagram for HEVPInternalVarUOBase:

Public Member Functions
	HEVPInternalVarUOBase (const InputParameters &parameters)
virtual bool	computeValue (unsigned int, Real, Real &) const =0
virtual bool	computeDerivative (unsigned int, Real, const std::string &, Real &) const =0

Static Public Member Functions
static InputParameters	validParams ()

Protected Attributes
std::string	_intvar_rate_prop_name
const MaterialProperty< Real > &	_intvar_rate
const MaterialProperty< Real > &	_this_old

Detailed Description

This user object is a pure virtual base classs Derived classes integrate internal variables Currently only old state is retrieved to use backward Euler.

Definition at line 25 of file HEVPInternalVarUOBase.h.

Constructor & Destructor Documentation

HEVPInternalVarUOBase()

HEVPInternalVarUOBase::HEVPInternalVarUOBase

(

const InputParameters &

parameters

)

Definition at line 25 of file HEVPInternalVarUOBase.C.

  : DiscreteElementUserObject(parameters),
    _intvar_rate_prop_name(getParam<std::string>("intvar_rate_prop_name")),
    _intvar_rate(getMaterialPropertyByName<Real>(_intvar_rate_prop_name)),
    _this_old(getMaterialPropertyOldByName<Real>(_name))
{
}

Member Function Documentation

computeDerivative()

virtual bool HEVPInternalVarUOBase::computeDerivative ( unsigned int  , Real  , const std::string &  , Real &    ) const

pure virtual

Implemented in HEVPEqvPlasticStrain.

computeValue()

virtual bool HEVPInternalVarUOBase::computeValue ( unsigned int  , Real  , Real &    ) const

pure virtual

Implemented in HEVPEqvPlasticStrain.

validParams()

InputParameters HEVPInternalVarUOBase::validParams ( )

static

Definition at line 15 of file HEVPInternalVarUOBase.C.

{
  InputParameters params = DiscreteElementUserObject::validParams();
  params.addParam<std::string>(
      "intvar_rate_prop_name",
      "Name of internal variable property: Same as internal variable rate user object");
  params.addClassDescription("User Object to integrate internal variable");
  return params;
}

Referenced by HEVPEqvPlasticStrain::validParams().

Member Data Documentation

_intvar_rate

const MaterialProperty<Real>& HEVPInternalVarUOBase::_intvar_rate

protected

Definition at line 37 of file HEVPInternalVarUOBase.h.

Referenced by HEVPEqvPlasticStrain::computeValue().

_intvar_rate_prop_name

std::string HEVPInternalVarUOBase::_intvar_rate_prop_name

protected

Definition at line 36 of file HEVPInternalVarUOBase.h.

Referenced by HEVPEqvPlasticStrain::computeDerivative().

_this_old

const MaterialProperty<Real>& HEVPInternalVarUOBase::_this_old

protected

Definition at line 38 of file HEVPInternalVarUOBase.h.

Referenced by HEVPEqvPlasticStrain::computeValue().

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

• tensor_mechanics/include/userobjects/HEVPInternalVarUOBase.h
• tensor_mechanics/src/userobjects/HEVPInternalVarUOBase.C