exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets Class Reference

Code snippet generator for fixed time stepping in the Runge-Kutta schemes. More...

Inheritance diagram for exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets:

Collaboration diagram for exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets:

Public Member Functions
	__init__ (self, normalised_time_step_size, use_enclave_tasking)
	create_start_time_step_implementation (self)
	The outcome is used before we actually roll over the accumulation variables and other stuff.
	create_finish_time_step_implementation (self)
Public Member Functions inherited from exahype2.solvers.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets
	create_abstract_solver_user_declarations (self)
	create_abstract_solver_user_definitions (self)
	create_abstract_solver_constructor_statements (self)
	create_compute_time_step_size (self)
	Within the actual compute kernels, the kernels ask the solver variant how to determine a new field.
	create_compute_new_time_step_size (self)
	This is global, fixed time stepping, i.e.

Protected Attributes
	_normalised_time_step_size
	_use_enclave_tasking

Detailed Description

Code snippet generator for fixed time stepping in the Runge-Kutta schemes.

Definition at line 6 of file FixedTimeSteppingCodeSnippets.py.

Constructor & Destructor Documentation

__init__()

exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.__init__	(		self,
			normalised_time_step_size,
			use_enclave_tasking )

Definition at line 12 of file FixedTimeSteppingCodeSnippets.py.

Member Function Documentation

create_finish_time_step_implementation()

exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.create_finish_time_step_implementation

(

self

)

Reimplemented from exahype2.solvers.SolverCodeSnippets.SolverCodeSnippets.

Definition at line 46 of file FixedTimeSteppingCodeSnippets.py.

References exahype2.solvers.aderdg.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets._normalised_time_step_size, exahype2.solvers.aderdg.GlobalFixedTimeStep.GlobalFixedTimeStep._normalised_time_step_size, exahype2.solvers.fv.FixedSubcyclingTimeSteppingCodeSnippets.FixedSubcyclingTimeSteppingCodeSnippets._normalised_time_step_size, exahype2.solvers.fv.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets._normalised_time_step_size, exahype2.solvers.fv.musclhancock.GlobalFixedTimeStep.GlobalFixedTimeStep._normalised_time_step_size, exahype2.solvers.fv.riemann.GlobalFixedTimeStep.GlobalFixedTimeStep._normalised_time_step_size, exahype2.solvers.fv.riemann.GlobalFixedTimeStepWithEnclaveTasking.GlobalFixedTimeStepWithEnclaveTasking._normalised_time_step_size, exahype2.solvers.fv.rusanov.GlobalFixedTimeStep.GlobalFixedTimeStep._normalised_time_step_size, exahype2.solvers.fv.rusanov.GlobalFixedTimeStepWithEnclaveTasking.GlobalFixedTimeStepWithEnclaveTasking._normalised_time_step_size, exahype2.solvers.rkdg.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets._normalised_time_step_size, exahype2.solvers.rkdg.rusanov.GlobalFixedTimeStep.GlobalFixedTimeStep._normalised_time_step_size, exahype2.solvers.rkfd.fd4.GlobalFixedTimeStep.GlobalFixedTimeStep._normalised_time_step_size, and exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets._normalised_time_step_size.

create_start_time_step_implementation()

exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.create_start_time_step_implementation

(

self

)

The outcome is used before we actually roll over the accumulation variables and other stuff.

Reimplemented from exahype2.solvers.SolverCodeSnippets.SolverCodeSnippets.

Definition at line 17 of file FixedTimeSteppingCodeSnippets.py.

References exahype2.solvers.fv.AdaptiveSubcyclingTimeSteppingCodeSnippets.AdaptiveSubcyclingTimeSteppingCodeSnippets._use_enclave_tasking, exahype2.solvers.fv.FixedSubcyclingTimeSteppingCodeSnippets.FixedSubcyclingTimeSteppingCodeSnippets._use_enclave_tasking, exahype2.solvers.fv.LocalTimeSteppingCodeSnippets.LocalTimeSteppingCodeSnippets._use_enclave_tasking, exahype2.solvers.rkdg.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets._use_enclave_tasking, and exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets._use_enclave_tasking.

Field Documentation

_normalised_time_step_size

exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets._normalised_time_step_size

protected

Definition at line 13 of file FixedTimeSteppingCodeSnippets.py.

Referenced by exahype2.solvers.aderdg.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.create_finish_time_step_implementation(), exahype2.solvers.fv.FixedSubcyclingTimeSteppingCodeSnippets.FixedSubcyclingTimeSteppingCodeSnippets.create_finish_time_step_implementation(), exahype2.solvers.fv.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.create_finish_time_step_implementation(), exahype2.solvers.rkdg.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.create_finish_time_step_implementation(), exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.create_finish_time_step_implementation(), and exahype2.solvers.rkdg.rusanov.GlobalFixedTimeStep.GlobalFixedTimeStep.set_implementation().

_use_enclave_tasking

exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets._use_enclave_tasking

protected

Definition at line 14 of file FixedTimeSteppingCodeSnippets.py.

Referenced by exahype2.solvers.fv.AdaptiveSubcyclingTimeSteppingCodeSnippets.AdaptiveSubcyclingTimeSteppingCodeSnippets.create_finish_time_step_implementation(), exahype2.solvers.fv.FixedSubcyclingTimeSteppingCodeSnippets.FixedSubcyclingTimeSteppingCodeSnippets.create_start_time_step_implementation(), exahype2.solvers.rkdg.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.create_start_time_step_implementation(), and exahype2.solvers.rkfd.FixedTimeSteppingCodeSnippets.FixedTimeSteppingCodeSnippets.create_start_time_step_implementation().

---

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

• python/exahype2/solvers/rkfd/FixedTimeSteppingCodeSnippets.py