AugmentedLagrangianContactProblemTempl< T > Class Template Reference

Class to manage nested solution for augmented Lagrange contact. More...

#include <AugmentedLagrangianContactProblem.h>

Inheritance diagram for AugmentedLagrangianContactProblemTempl< T >:

Public Member Functions
	AugmentedLagrangianContactProblemTempl (const InputParameters &params)
virtual	~AugmentedLagrangianContactProblemTempl ()
virtual void	timestepSetup () override
virtual void	addDefaultNonlinearConvergence (const InputParameters &params) override
virtual bool	onlyAllowDefaultNonlinearConvergence () const override
template<>
void	addDefaultNonlinearConvergence (const InputParameters &params_to_apply)
template<>
void	addDefaultNonlinearConvergence (const InputParameters &params_to_apply)
virtual const unsigned int &	getLagrangianIterationNumber () const
virtual void	setLagrangianIterationNumber (unsigned int iter)

Static Public Member Functions
static InputParameters	validParams ()

Protected Attributes
unsigned int	_lagrangian_iteration_number
	current augmented lagrange iteration number More...
const unsigned int	_maximum_number_lagrangian_iterations
	maximum mumber of augmented lagrange iterations More...

Detailed Description

template<class T>
class AugmentedLagrangianContactProblemTempl< T >

Class to manage nested solution for augmented Lagrange contact.

The AugmentedLagrangianContactProblem manages the nested solution procedure, repeating the solution until convergence has been achieved, checking for convergence, and updating the Lagrangian multipliers.

Definition at line 25 of file AugmentedLagrangianContactProblem.h.

Constructor & Destructor Documentation

AugmentedLagrangianContactProblemTempl()

template<class T >

AugmentedLagrangianContactProblemTempl< T >::AugmentedLagrangianContactProblemTempl

(

const InputParameters &

params

)

Definition at line 46 of file AugmentedLagrangianContactProblem.C.

  : T(params), AugmentedLagrangianContactProblemInterface(params)
{
}

~AugmentedLagrangianContactProblemTempl()

template<class T >

virtual AugmentedLagrangianContactProblemTempl< T >::~AugmentedLagrangianContactProblemTempl ( )

inlinevirtual

Definition at line 32 of file AugmentedLagrangianContactProblem.h.

{}

Member Function Documentation

addDefaultNonlinearConvergence() [1/3]

template<class T >

virtual void AugmentedLagrangianContactProblemTempl< T >::addDefaultNonlinearConvergence ( const InputParameters &  params )

overridevirtual

addDefaultNonlinearConvergence() [2/3]

template<>

void AugmentedLagrangianContactProblemTempl< ReferenceResidualProblem >::addDefaultNonlinearConvergence

(

const InputParameters &

params_to_apply

)

Definition at line 62 of file AugmentedLagrangianContactProblem.C.

{
  std::string class_name = "AugmentedLagrangianContactReferenceConvergence";
  InputParameters params = this->_factory.getValidParams(class_name);
  params.applyParameters(params_to_apply);
  params.applyParameters(parameters());
  params.set<bool>("added_as_default") = true;
  // TODO: Add multi-nonlinear system support
  if (this->numNonlinearSystems() > 1)
    mooseError("Multi-system not currently implemented");
  this->addConvergence(class_name, this->getNonlinearConvergenceNames()[0], params);
}

addDefaultNonlinearConvergence() [3/3]

template<>

void AugmentedLagrangianContactProblemTempl< FEProblem >::addDefaultNonlinearConvergence

(

const InputParameters &

params_to_apply

)

Definition at line 78 of file AugmentedLagrangianContactProblem.C.

{
  std::string class_name = "AugmentedLagrangianContactFEProblemConvergence";
  InputParameters params = _factory.getValidParams(class_name);
  params.applyParameters(params_to_apply);
  params.applyParameters(parameters());
  params.set<bool>("added_as_default") = true;
  // TODO: Add multi-nonlinear system support
  if (this->numNonlinearSystems() > 1)
    mooseError("Multi-system not currently implemented");
  this->addConvergence(class_name, this->getNonlinearConvergenceNames()[0], params);
}

getLagrangianIterationNumber()

virtual const unsigned int& AugmentedLagrangianContactProblemInterface::getLagrangianIterationNumber ( ) const

inlinevirtualinherited

Definition at line 23 of file AugmentedLagrangianContactProblemInterface.h.

Referenced by AugmentedLagrangianContactConvergence< T >::checkConvergence(), and NumAugmentedLagrangeIterations::getValue().

  {
    return _lagrangian_iteration_number;
  }

onlyAllowDefaultNonlinearConvergence()

template<class T >

virtual bool AugmentedLagrangianContactProblemTempl< T >::onlyAllowDefaultNonlinearConvergence ( ) const

inlineoverridevirtual

Definition at line 36 of file AugmentedLagrangianContactProblem.h.

{ return true; }

setLagrangianIterationNumber()

virtual void AugmentedLagrangianContactProblemInterface::setLagrangianIterationNumber ( unsigned int  iter )

inlinevirtualinherited

Definition at line 27 of file AugmentedLagrangianContactProblemInterface.h.

  {
    _lagrangian_iteration_number = iter;
  }

timestepSetup()

template<class T >

void AugmentedLagrangianContactProblemTempl< T >::timestepSetup ( )

overridevirtual

Definition at line 54 of file AugmentedLagrangianContactProblem.C.

{
  _lagrangian_iteration_number = 0;
  T::timestepSetup();
}

validParams()

template<class T >

InputParameters AugmentedLagrangianContactProblemTempl< T >::validParams ( )

static

Definition at line 37 of file AugmentedLagrangianContactProblem.C.

{
  InputParameters params = T::validParams();
  params += AugmentedLagrangianContactProblemInterface::validParams();
  params.addClassDescription("Manages nested solution for augmented Lagrange contact");
  return params;
}

Member Data Documentation

_lagrangian_iteration_number

template<class T >

unsigned int AugmentedLagrangianContactProblemInterface::_lagrangian_iteration_number

protected

current augmented lagrange iteration number

Definition at line 37 of file AugmentedLagrangianContactProblemInterface.h.

_maximum_number_lagrangian_iterations

template<class T >

const unsigned int AugmentedLagrangianContactProblemInterface::_maximum_number_lagrangian_iterations

protected

maximum mumber of augmented lagrange iterations

Definition at line 34 of file AugmentedLagrangianContactProblemInterface.h.

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

• contact/include/problems/AugmentedLagrangianContactProblem.h
• contact/src/problems/AugmentedLagrangianContactProblem.C