smith::MultiphysicsTimeIntegrator Class Reference

Time integrator for multiphysics problems, coordinating multiple weak forms. More...

#include <multiphysics_time_integrator.hpp>

Collaboration diagram for smith::MultiphysicsTimeIntegrator:

Public Member Functions
	MultiphysicsTimeIntegrator (std::shared_ptr< FieldStore > field_store, const std::vector< std::shared_ptr< WeakForm >> &weak_forms, std::shared_ptr< smith::CoupledSystemSolver > solver, std::shared_ptr< WeakForm > cycle_zero_weak_form=nullptr, std::shared_ptr< smith::CoupledSystemSolver > cycle_zero_solver=nullptr)
	Construct a new MultiphysicsTimeIntegrator object. More...
std::pair< std::vector< FieldState >, std::vector< ReactionState > >	advanceState (const TimeInfo &time_info, const FieldState &shape_disp, const std::vector< FieldState > &states, const std::vector< FieldState > &params) const override
	Advance the multiphysics state by one time step. More...
Public Member Functions inherited from smith::StateAdvancer
virtual	~StateAdvancer ()
	destructor

Detailed Description

Time integrator for multiphysics problems, coordinating multiple weak forms.

Definition at line 40 of file multiphysics_time_integrator.hpp.

Constructor & Destructor Documentation

MultiphysicsTimeIntegrator()

smith::MultiphysicsTimeIntegrator::MultiphysicsTimeIntegrator	(	std::shared_ptr< FieldStore >	field_store,
		const std::vector< std::shared_ptr< WeakForm >> &	weak_forms,
		std::shared_ptr< smith::CoupledSystemSolver >	solver,
		std::shared_ptr< WeakForm >	cycle_zero_weak_form = nullptr,
		std::shared_ptr< smith::CoupledSystemSolver >	cycle_zero_solver = nullptr
	)

Construct a new MultiphysicsTimeIntegrator object.

Parameters

field_store	Field store containing the fields.
weak_forms	List of weak forms to coordinate.
solver	The block solver to use.
cycle_zero_weak_form	Optional weak form for initial acceleration solve at cycle 0.
cycle_zero_solver	Optional solver paired with cycle_zero_weak_form for the cycle-0 solve. If null, the integrator falls back to the main solver supplied here.

Definition at line 19 of file multiphysics_time_integrator.cpp.

Member Function Documentation

advanceState()

std::pair< std::vector< FieldState >, std::vector< ReactionState > > smith::MultiphysicsTimeIntegrator::advanceState ( const TimeInfo &  time_info, const FieldState &  shape_disp, const std::vector< FieldState > &  states, const std::vector< FieldState > &  params  ) const

overridevirtual

Advance the multiphysics state by one time step.

Parameters

time_info	Current time information.
shape_disp	Shape displacement field.
states	Current state fields.
params	Parameter fields.

Returns

std::pair<std::vector<FieldState>, std::vector<ReactionState>> Updated states and reactions.

Implements smith::StateAdvancer.

Definition at line 32 of file multiphysics_time_integrator.cpp.

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

• src/smith/differentiable_numerics/multiphysics_time_integrator.hpp
• src/smith/differentiable_numerics/multiphysics_time_integrator.cpp