ADSplitCHParsed< compute_stage > Class Template Reference

ADSplitCHParsed uses the Free Energy function and derivatives provided by an ADMaterial. More...

#include <ADSplitCHParsed.h>

Inheritance diagram for ADSplitCHParsed< compute_stage >:

Public Member Functions
	ADSplitCHParsed (const InputParameters &parameters)

Protected Member Functions
virtual ADReal	computeDFDC ()
const	ADMaterialProperty (Real) &_dFdc
	chemical potential property More...
virtual ADReal	computeQpResidual ()

Protected Attributes
const MaterialPropertyName	_f_name
	name of the free energy function More...
	usingSplitCHCResMembers
const ADVariableValue &	_w
	usingSplitCHBaseMembers
	usingKernelMembers

Detailed Description

template<ComputeStage compute_stage>
class ADSplitCHParsed< compute_stage >

ADSplitCHParsed uses the Free Energy function and derivatives provided by an ADMaterial.

Derivatives w.r.t DOFs provided by the MOOSE AD system are required for a correct Jacobian to be formed.

Definition at line 17 of file ADSplitCHParsed.h.

Constructor & Destructor Documentation

ADSplitCHParsed()

template<ComputeStage compute_stage>

ADSplitCHParsed< compute_stage >::ADSplitCHParsed

(

const InputParameters &

parameters

)

Definition at line 24 of file ADSplitCHParsed.C.

  : ADSplitCHCRes<compute_stage>(parameters),
    _f_name(getParam<MaterialPropertyName>("f_name")),
    _dFdc(getADMaterialProperty<Real>(derivativePropertyNameFirst(_f_name, _var.name())))
{
}

Member Function Documentation

ADMaterialProperty()

template<ComputeStage compute_stage>

const ADSplitCHParsed< compute_stage >::ADMaterialProperty ( Real  ) &

protected

chemical potential property

computeDFDC()

template<ComputeStage compute_stage>

ADReal ADSplitCHParsed< compute_stage >::computeDFDC ( )

protectedvirtual

Reimplemented from ADSplitCHBase< compute_stage >.

Definition at line 33 of file ADSplitCHParsed.C.

{
  return _dFdc[_qp];
}

computeQpResidual()

template<ComputeStage compute_stage>

ADReal ADSplitCHCRes< compute_stage >::computeQpResidual ( )

protectedvirtualinherited

Reimplemented from ADSplitCHBase< compute_stage >.

Definition at line 29 of file ADSplitCHCRes.C.

{
  auto residual = ADSplitCHBase<compute_stage>::computeQpResidual();
 
  residual += -_w[_qp] * _test[_i][_qp];
  residual += _kappa[_qp] * _grad_u[_qp] * _grad_test[_i][_qp];
 
  return residual;
}

Member Data Documentation

_f_name

template<ComputeStage compute_stage>

const MaterialPropertyName ADSplitCHParsed< compute_stage >::_f_name

protected

name of the free energy function

Definition at line 37 of file ADSplitCHParsed.h.

_w

template<ComputeStage compute_stage>

const ADVariableValue& ADSplitCHCRes< compute_stage >::_w

protectedinherited

Definition at line 39 of file ADSplitCHCRes.h.

usingKernelMembers

template<ComputeStage compute_stage>

ADSplitCHBase< compute_stage >::usingKernelMembers

protectedinherited

Definition at line 39 of file ADSplitCHBase.h.

usingSplitCHBaseMembers

template<ComputeStage compute_stage>

ADSplitCHCRes< compute_stage >::usingSplitCHBaseMembers

protectedinherited

Definition at line 41 of file ADSplitCHCRes.h.

usingSplitCHCResMembers

template<ComputeStage compute_stage>

ADSplitCHParsed< compute_stage >::usingSplitCHCResMembers

protected

Definition at line 42 of file ADSplitCHParsed.h.

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

• phase_field/include/kernels/ADSplitCHParsed.h
• phase_field/src/kernels/ADSplitCHParsed.C