ExaDG
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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
ExaDG::TimeIntMultistepBase Class Referenceabstract
Inheritance diagram for ExaDG::TimeIntMultistepBase:
ExaDG::TimeIntBase ExaDG::TimeIntAdamsBashforthMoultonBase< Interface::SpatialOperator< Number >, dealii::LinearAlgebra::distributed::BlockVector< Number > > ExaDG::TimeIntAdamsBashforthMoultonBase< Operator, VectorType > ExaDG::TimeIntBDFBase ExaDG::Acoustics::TimeIntAdamsBashforthMoulton< Number > ExaDG::ConvDiff::TimeIntBDF< dim, Number > ExaDG::IncNS::TimeIntBDF< dim, Number > ExaDG::IncNS::TimeIntBDFCoupled< dim, Number > ExaDG::IncNS::TimeIntBDFDualSplitting< dim, Number > ExaDG::IncNS::TimeIntBDFPressureCorrection< dim, Number >

Public Member Functions

 TimeIntMultistepBase (double const start_time_, double const end_time_, unsigned int const max_number_of_time_steps_, unsigned const order_, bool const start_with_low_order_, bool const adaptive_time_stepping_, RestartData const &restart_data_, MPI_Comm const &mpi_comm_, bool const is_test_)
 
void setup (bool const do_restart) final
 
void timeloop_steady_problem ()
 
double get_time_step_size () const final
 
double get_time_step_size (int const index) const
 
void set_current_time_step_size (double const &time_step_size) final
 
double get_previous_time (int const i) const
 
- Public Member Functions inherited from ExaDG::TimeIntBase
 TimeIntBase (double const &start_time_, double const &end_time_, unsigned int const max_number_of_time_steps_, RestartData const &restart_data_, MPI_Comm const &mpi_comm_, bool const is_test_)
 
bool started () const
 
bool finished () const
 
void timeloop ()
 
void advance_one_timestep ()
 
void advance_one_timestep_pre_solve (bool const print_header)
 
void advance_one_timestep_solve ()
 
void advance_one_timestep_post_solve ()
 
void reset_time (double const &current_time)
 
virtual void prepare_coarsening_and_refinement ()
 
virtual void interpolate_after_coarsening_and_refinement ()
 
double get_time () const
 
double get_next_time () const
 
unsigned int get_number_of_time_steps () const
 
std::shared_ptr< TimerTreeget_timings () const
 

Protected Member Functions

unsigned int get_current_order () const
 
void do_timestep_pre_solve (bool const print_header) final
 
void do_timestep_post_solve () final
 
virtual void update_time_integrator_constants ()=0
 
std::vector< double > get_time_step_vector () const
 
void push_back_time_step_sizes ()
 
virtual double calculate_time_step_size ()=0
 
virtual bool print_solver_info () const =0
 
- Protected Member Functions inherited from ExaDG::TimeIntBase
void do_timestep ()
 
virtual void do_timestep_solve ()=0
 
virtual void postprocessing () const =0
 
types::time_step get_time_step_number () const
 
void write_restart () const
 
void read_restart ()
 
void output_solver_info_header () const
 
void output_remaining_time () const
 

Protected Attributes

unsigned int const order
 
bool const start_with_low_order
 
bool const adaptive_time_stepping
 
std::vector< double > time_steps
 
- Protected Attributes inherited from ExaDG::TimeIntBase
double start_time
 
double end_time
 
double time
 
double const eps
 
dealii::ConditionalOStream pcout
 
types::time_step time_step_number
 
unsigned int const max_number_of_time_steps
 
RestartData const restart_data
 
MPI_Comm const mpi_comm
 
dealii::Timer global_timer
 
std::shared_ptr< TimerTreetimer_tree
 
bool is_test
 

Member Function Documentation

◆ do_timestep_post_solve()

void ExaDG::TimeIntMultistepBase::do_timestep_post_solve ( )
finalprotectedvirtual

Implements ExaDG::TimeIntBase.

◆ do_timestep_pre_solve()

void ExaDG::TimeIntMultistepBase::do_timestep_pre_solve ( bool const print_header)
finalprotectedvirtual

Implements ExaDG::TimeIntBase.

◆ get_time_step_size()

double ExaDG::TimeIntMultistepBase::get_time_step_size ( ) const
finalvirtual

Implements ExaDG::TimeIntBase.

◆ set_current_time_step_size()

void ExaDG::TimeIntMultistepBase::set_current_time_step_size ( double const & time_step_size)
finalvirtual

Implements ExaDG::TimeIntBase.

◆ setup()

void ExaDG::TimeIntMultistepBase::setup ( bool const do_restart)
finalvirtual

Implements ExaDG::TimeIntBase.


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