#include <multiphysics_nonlinear_solver.h>

Inheritance diagram for MAST::MultiphysicsNonlinearSolverBase:

Collaboration diagram for MAST::MultiphysicsNonlinearSolverBase:

Classes
class	PreResidualUpdate
	This class provides the interface that, if provided, will be called to update any data structures before computation of residual/Jacobian at an iterate. More...

Public Member Functions
	MultiphysicsNonlinearSolverBase (const libMesh::Parallel::Communicator &comm_in, const std::string &nm, unsigned int n)
	default constructor More...

virtual	~MultiphysicsNonlinearSolverBase ()
	destructor More...

const std::string	name () const

unsigned int	n_disciplines () const

void	set_system_assembly (unsigned int i, MAST::TransientAssembly &assembly)
	method to set the n^th discipline of this multiphysics system assembly. More...

MAST::TransientAssembly &	get_system_assembly (unsigned int i)

std::vector< IS > &	index_sets ()

Mat	mat ()

void	solve ()
	solves the system using the nested matrices that uses the discipline specific solver options More...

void	set_pre_residual_update_object (MAST::MultiphysicsNonlinearSolverBase::PreResidualUpdate &update)
	assigns the update object to this solver More...

MAST::MultiphysicsNonlinearSolverBase::PreResidualUpdate *	get_pre_residual_update_object ()
	returns a pointer to the update object More...

void	verify_gateaux_derivatives (SNES snes)

Protected Attributes
const std::string	_name
	name of this multiphysics solution More...

const unsigned int	_n_disciplines
	number of disciplines More...

MAST::MultiphysicsNonlinearSolverBase::PreResidualUpdate *	_update
	object, if provided, is called to initialize the system data before computation of residual/Jacobian at an iterate More...

std::vector< MAST::TransientAssembly * >	_discipline_assembly
	vector of assembly objects for each discipline in this multiphysics system More...

std::vector< IS >	_is

std::vector< Mat >	_sub_mats

unsigned int	_n_dofs

Mat	_mat

Vec	_sol

Vec	_res

Detailed Description

Definition at line 45 of file multiphysics_nonlinear_solver.h.

Constructor & Destructor Documentation

MAST::MultiphysicsNonlinearSolverBase::MultiphysicsNonlinearSolverBase	(	const libMesh::Parallel::Communicator &	comm_in,
		const std::string &	nm,
		unsigned int	n
	)

default constructor

Definition at line 392 of file multiphysics_nonlinear_solver.cpp.

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MAST::MultiphysicsNonlinearSolverBase::~MultiphysicsNonlinearSolverBase ( )

virtual

destructor

Definition at line 410 of file multiphysics_nonlinear_solver.cpp.

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Member Function Documentation

MAST::MultiphysicsNonlinearSolverBase::PreResidualUpdate* MAST::MultiphysicsNonlinearSolverBase::get_pre_residual_update_object ( )

inline

returns a pointer to the update object

Definition at line 171 of file multiphysics_nonlinear_solver.h.

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MAST::TransientAssembly & MAST::MultiphysicsNonlinearSolverBase::get_system_assembly ( unsigned int i )

Returns: a reference to the n^th discipline of this multiphysics system assembly

Definition at line 435 of file multiphysics_nonlinear_solver.cpp.

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std::vector<IS>& MAST::MultiphysicsNonlinearSolverBase::index_sets ( )

inline

Returns: a reference to the petsc index sets

Definition at line 103 of file multiphysics_nonlinear_solver.h.

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Mat MAST::MultiphysicsNonlinearSolverBase::mat ( )

inline

Returns: the global Jacobian matrix context

Definition at line 112 of file multiphysics_nonlinear_solver.h.

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unsigned int MAST::MultiphysicsNonlinearSolverBase::n_disciplines ( ) const

inline

Returns: the number of systems

Definition at line 76 of file multiphysics_nonlinear_solver.h.

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const std::string MAST::MultiphysicsNonlinearSolverBase::name ( ) const

inline

Returns: the name of this solver

Definition at line 67 of file multiphysics_nonlinear_solver.h.

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void MAST::MultiphysicsNonlinearSolverBase::set_pre_residual_update_object ( MAST::MultiphysicsNonlinearSolverBase::PreResidualUpdate & update )

inline

assigns the update object to this solver

Definition at line 161 of file multiphysics_nonlinear_solver.h.

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void MAST::MultiphysicsNonlinearSolverBase::set_system_assembly	(	unsigned int	i,
		MAST::TransientAssembly &	assembly
	)

method to set the n^th discipline of this multiphysics system assembly.

Definition at line 419 of file multiphysics_nonlinear_solver.cpp.

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void MAST::MultiphysicsNonlinearSolverBase::solve ( )

solves the system using the nested matrices that uses the discipline specific solver options

Definition at line 449 of file multiphysics_nonlinear_solver.cpp.

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void MAST::MultiphysicsNonlinearSolverBase::verify_gateaux_derivatives ( SNES snes )

Definition at line 749 of file multiphysics_nonlinear_solver.cpp.

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Member Data Documentation

std::vector<MAST::TransientAssembly*> MAST::MultiphysicsNonlinearSolverBase::_discipline_assembly

protected

vector of assembly objects for each discipline in this multiphysics system

Definition at line 203 of file multiphysics_nonlinear_solver.h.

std::vector<IS> MAST::MultiphysicsNonlinearSolverBase::_is

protected

Definition at line 205 of file multiphysics_nonlinear_solver.h.

Mat MAST::MultiphysicsNonlinearSolverBase::_mat

protected

Definition at line 209 of file multiphysics_nonlinear_solver.h.

const unsigned int MAST::MultiphysicsNonlinearSolverBase::_n_disciplines

protected

number of disciplines

Definition at line 191 of file multiphysics_nonlinear_solver.h.

unsigned int MAST::MultiphysicsNonlinearSolverBase::_n_dofs

protected

Definition at line 207 of file multiphysics_nonlinear_solver.h.

const std::string MAST::MultiphysicsNonlinearSolverBase::_name

protected

name of this multiphysics solution

Definition at line 186 of file multiphysics_nonlinear_solver.h.

Vec MAST::MultiphysicsNonlinearSolverBase::_res

protected

Definition at line 210 of file multiphysics_nonlinear_solver.h.

Vec MAST::MultiphysicsNonlinearSolverBase::_sol

protected

Definition at line 210 of file multiphysics_nonlinear_solver.h.

std::vector<Mat> MAST::MultiphysicsNonlinearSolverBase::_sub_mats

protected

Definition at line 206 of file multiphysics_nonlinear_solver.h.

MAST::MultiphysicsNonlinearSolverBase::PreResidualUpdate* MAST::MultiphysicsNonlinearSolverBase::_update

protected

object, if provided, is called to initialize the system data before computation of residual/Jacobian at an iterate

Definition at line 197 of file multiphysics_nonlinear_solver.h.

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

/home/travis/build/MASTmultiphysics/mast-multiphysics/src/solver/multiphysics_nonlinear_solver.h
/home/travis/build/MASTmultiphysics/mast-multiphysics/src/solver/multiphysics_nonlinear_solver.cpp

Classes

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation