ALEKernel Class Reference

#include <ALEKernel.h>

Inheritance diagram for ALEKernel:

Public Member Functions
	ALEKernel (const InputParameters &parameters)
virtual void	computeJacobian () override
virtual void	computeOffDiagJacobian (MooseVariableFEBase &jvar) override

Static Public Member Functions
static InputParameters	validParams ()

Protected Attributes
Assembly &	_assembly_undisplaced
	undisplaced problem More...
MooseVariable &	_var_undisplaced
	Reference to this Kernel's undisplaced MooseVariable object. More...
const VariablePhiGradient &	_grad_phi_undisplaced
	Shape and test functions on the undisplaced mesh. More...
const VariableTestGradient &	_grad_test_undisplaced

Detailed Description

Definition at line 21 of file ALEKernel.h.

Constructor & Destructor Documentation

ALEKernel()

ALEKernel::ALEKernel

(

const InputParameters &

parameters

)

Definition at line 25 of file ALEKernel.C.

  : DerivativeMaterialInterface<Kernel>(parameters),
    _assembly_undisplaced(_fe_problem.assembly(_tid)),
    _var_undisplaced(
        _fe_problem.getStandardVariable(_tid, parameters.get<NonlinearVariableName>("variable"))),
    _grad_phi_undisplaced(_assembly_undisplaced.gradPhi()),
    _grad_test_undisplaced(_var_undisplaced.gradPhi())
{
}

Member Function Documentation

computeJacobian()

void ALEKernel::computeJacobian ( )

overridevirtual

Reimplemented in StressDivergenceTensors.

Definition at line 36 of file ALEKernel.C.

{
  _fe_problem.prepareShapes(_var.number(), _tid);
  Kernel::computeJacobian();
}

Referenced by StressDivergenceTensors::computeJacobian().

computeOffDiagJacobian()

void ALEKernel::computeOffDiagJacobian ( MooseVariableFEBase &  jvar )

overridevirtual

Reimplemented in StressDivergenceTensors.

Definition at line 43 of file ALEKernel.C.

{
  _fe_problem.prepareShapes(jvar.number(), _tid);
  Kernel::computeOffDiagJacobian(jvar);
}

Referenced by StressDivergenceTensors::computeOffDiagJacobian().

validParams()

InputParameters ALEKernel::validParams ( )

static

Definition at line 18 of file ALEKernel.C.

{
  InputParameters params = Kernel::validParams();
  params.addClassDescription("Sets up derivatives with respect to initial configuration");
  return params;
}

Referenced by StressDivergenceTensors::validParams().

Member Data Documentation

_assembly_undisplaced

Assembly& ALEKernel::_assembly_undisplaced

protected

undisplaced problem

Definition at line 34 of file ALEKernel.h.

_grad_phi_undisplaced

const VariablePhiGradient& ALEKernel::_grad_phi_undisplaced

protected

Shape and test functions on the undisplaced mesh.

Definition at line 40 of file ALEKernel.h.

Referenced by StressDivergenceTensors::computeQpJacobian(), and StressDivergenceTensors::computeQpOffDiagJacobian().

_grad_test_undisplaced

const VariableTestGradient& ALEKernel::_grad_test_undisplaced

protected

Definition at line 41 of file ALEKernel.h.

_var_undisplaced

MooseVariable& ALEKernel::_var_undisplaced

protected

Reference to this Kernel's undisplaced MooseVariable object.

Definition at line 37 of file ALEKernel.h.

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

• tensor_mechanics/include/kernels/ALEKernel.h
• tensor_mechanics/src/kernels/ALEKernel.C