MeltPoolDG::NewtonRaphsonSolver< number, VectorType > Class Template Reference

#include <newton_raphson_solver.hpp>

Collaboration diagram for MeltPoolDG::NewtonRaphsonSolver< number, VectorType >:

Public Member Functions
	NewtonRaphsonSolver (const NonlinearSolverData< number > &nlsolve_data)
void	solve (VectorType &solution)
const VectorType &	get_residual () const
const VectorType &	get_solution_update () const

Public Attributes
std::function< void(const VectorType &evaluation_point, VectorType &residual)>	residual = {}
std::function< int(const VectorType &rhs, VectorType &dst)>	solve_with_jacobian = {}
std::function< void(VectorType &v)>	reinit_vector = {}
std::function< void(VectorType &v)>	distribute_constraints = {}
std::function< number()>	norm_of_solution_vector = {}

Private Member Functions
void	solve_increment (const VectorType &current_solution)
number	suggest_new_time_increment ()
void	set_tolerances_to_alternative_values ()
bool	is_converged ()
void	print_header () const
std::string	print_checkmark (bool is_converged) const

Private Attributes
const NonlinearSolverData< number >	nlsolve_data
dealii::ConditionalOStream	pcout
const int	max_number_of_iterations
number	residual_tolerance
number	field_correction_tolerance
VectorType	rhs
VectorType	solution_update
int	iteration_counter = 0
int	linear_iter_acc = 0
std::ostringstream	str_

Constructor & Destructor Documentation

NewtonRaphsonSolver()

template<typename number , typename VectorType >

MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::NewtonRaphsonSolver ( const NonlinearSolverData< number > &  nlsolve_data )

explicit

Member Function Documentation

get_residual()

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

const VectorType & MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::get_residual ( ) const

inline

get_solution_update()

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

const VectorType & MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::get_solution_update ( ) const

inline

is_converged()

template<typename number , typename VectorType >

bool MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::is_converged ( )

private

print_checkmark()

template<typename number , typename VectorType >

std::string MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::print_checkmark ( bool  is_converged ) const

private

print_header()

template<typename number , typename VectorType >

void MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::print_header ( ) const

private

set_tolerances_to_alternative_values()

template<typename number , typename VectorType >

void MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::set_tolerances_to_alternative_values ( )

private

solve()

template<typename number , typename VectorType >

void MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::solve

(

VectorType &

solution

)

solve_increment()

template<typename number , typename VectorType >

void MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::solve_increment ( const VectorType &  current_solution )

private

suggest_new_time_increment()

template<typename number , typename VectorType >

number MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::suggest_new_time_increment ( )

private

Member Data Documentation

distribute_constraints

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

std::function<void(VectorType &v)> MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::distribute_constraints = {}

field_correction_tolerance

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

number MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::field_correction_tolerance

private

iteration_counter

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

int MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::iteration_counter = 0

private

linear_iter_acc

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

int MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::linear_iter_acc = 0

private

max_number_of_iterations

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

const int MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::max_number_of_iterations

private

nlsolve_data

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

const NonlinearSolverData<number> MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::nlsolve_data

private

norm_of_solution_vector

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

std::function<number()> MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::norm_of_solution_vector = {}

pcout

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

dealii::ConditionalOStream MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::pcout

private

reinit_vector

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

std::function<void(VectorType &v)> MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::reinit_vector = {}

residual

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

std::function<void(const VectorType &evaluation_point, VectorType &residual)> MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::residual = {}

residual_tolerance

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

number MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::residual_tolerance

private

rhs

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

VectorType MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::rhs

private

solution_update

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

VectorType MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::solution_update

private

solve_with_jacobian

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

std::function<int(const VectorType &rhs, VectorType &dst)> MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::solve_with_jacobian = {}

str_

template<typename number , typename VectorType = dealii::LinearAlgebra::distributed::Vector<number>>

std::ostringstream MeltPoolDG::NewtonRaphsonSolver< number, VectorType >::str_

private

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

• include/meltpooldg/linear_algebra/newton_raphson_solver.hpp
• source/linear_algebra/newton_raphson_solver.cpp