This action set takes the updated data per face and writes it into new. More...

Inheritance diagram for solvers.fv.actionsets.RollOverUpdatedFace.RollOverUpdatedFace:

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Collaboration diagram for solvers.fv.actionsets.RollOverUpdatedFace.RollOverUpdatedFace:

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Public Member Functions
	__init__ (self, solver, guard)

	get_body_of_operation (self, operation_name)
	Return actual C++ code snippets to be inserted into C++ code.

	get_includes (self)
	Return include statements that you need.

	get_action_set_name (self)
	You should replicate this function in each subclass, so you get meaningful action set names (otherwise, it will be AbstractFVActionSet0,1,2,...).

Public Member Functions inherited from solvers.fv.actionsets.AbstractFVActionSet.AbstractFVActionSet
	user_should_modify_template (self)
	Is the user allowed to modify the output.

Public Member Functions inherited from peano4.api.solversteps.ActionSet.ActionSet
	get_constructor_body (self)
	Define a tailored constructor body.

	get_static_initialisations (self, full_qualified_classname)

	get_destructor_body (self)

	get_body_of_createGridControlEventsForNextTraversal (self)
	Return the grid control events that this action set wants to trigger.

	get_implementation_of_createGridControlEventsForNextTraversal (self)
	Return the C++ implementation of createGridControlEventsForNextTraversal()

	get_body_of_prepareTraversal (self)

	get_implementation_of_prepareTraversal (self)
	Return the C++ implementation of prepareTraversal()

	get_body_of_unprepareTraversal (self)

	get_implementation_of_unprepareTraversal (self)
	Return the C++ implementation of unprepareTraversal()

	get_guard_of_operation (self, operation_name)
	Return the guard of an operation.

	get_implementation_of_operation (self, operation_name)
	Return the C++ implementation of an operation.

bool	may_run_in_background_task (self)
	May a task graph compiler move touchCellFirstTime() into a task.

	get_attributes (self)
	Return attributes as copied and pasted into the generated class.

Data Fields
	d

Data Fields inherited from peano4.api.solversteps.ActionSet.ActionSet
	descend_invocation_order

	parallel

Static Public Attributes
	TemplateHandleFace = jinja2.Template( )

Static Public Attributes inherited from peano4.api.solversteps.ActionSet.ActionSet
int	descend_invocation_order = 0

bool	parallel = False

str	OPERATION_BEGIN_TRAVERSAL = "beginTraversal"

str	OPERATION_END_TRAVERSAL = "endTraversal"

str	OPERATION_CREATE_PERSISTENT_VERTEX = "createPersistentVertex"

str	OPERATION_DESTROY_PERSISTENT_VERTEX = "destroyPersistentVertex"

str	OPERATION_CREATE_HANGING_VERTEX = "createHangingVertex"

str	OPERATION_DESTROY_HANGING_VERTEX = "destroyHangingVertex"

str	OPERATION_CREATE_PERSISTENT_FACE = "createPersistentFace"

str	OPERATION_DESTROY_PERSISTENT_FACE = "destroyPersistentFace"

str	OPERATION_CREATE_HANGING_FACE = "createHangingFace"

str	OPERATION_DESTROY_HANGING_FACE = "destroyHangingFace"

str	OPERATION_CREATE_CELL = "createCell"

str	OPERATION_DESTROY_CELL = "destroyCell"

str	OPERATION_TOUCH_VERTEX_FIRST_TIME = "touchVertexFirstTime"

str	OPERATION_TOUCH_VERTEX_LAST_TIME = "touchVertexLastTime"

str	OPERATION_TOUCH_FACE_FIRST_TIME = "touchFaceFirstTime"

str	OPERATION_TOUCH_FACE_LAST_TIME = "touchFaceLastTime"

str	OPERATION_TOUCH_CELL_FIRST_TIME = "touchCellFirstTime"

str	OPERATION_TOUCH_CELL_LAST_TIME = "touchCellLastTime"

Additional Inherited Members
Protected Attributes inherited from solvers.fv.actionsets.AbstractFVActionSet.AbstractFVActionSet
	_solver

Detailed Description

This action set takes the updated data per face and writes it into new.

So it takes the outcome from ProjectPatchOntoFaces and writes it onto the (persistent) face data. Before it does so, the action set also rolls over the new data to the old one.

We may not roll over data if no data has been written onto the face. So we check the updated flag. It is reset by the UpdateFaceLabel action set in the grid subpackage and set again by either the face projection or the dynamic amr handling.

Definition at line 9 of file RollOverUpdatedFace.py.

Constructor & Destructor Documentation

◆ init()

solvers.fv.actionsets.RollOverUpdatedFace.RollOverUpdatedFace.__init__	(	self,
		solver,
		guard
	)

Attributes

overwrite_old_and_new_solution_with_update: Boolean This flag should be set if you use the action set throughout the initialisation, where you determine an update on the face and this update should then be used for old and new face data (as they are the same). If it is set to false, then the new solution is backuped in old, and the update overwrites the new data field.

Reimplemented from solvers.fv.actionsets.AbstractFVActionSet.AbstractFVActionSet.

Definition at line 141 of file RollOverUpdatedFace.py.

Member Function Documentation

◆ get_action_set_name()

solvers.fv.actionsets.RollOverUpdatedFace.RollOverUpdatedFace.get_action_set_name ( self )

You should replicate this function in each subclass, so you get meaningful action set names (otherwise, it will be AbstractFVActionSet0,1,2,...).

Reimplemented from solvers.fv.actionsets.AbstractFVActionSet.AbstractFVActionSet.

Definition at line 183 of file RollOverUpdatedFace.py.

◆ get_body_of_operation()

solvers.fv.actionsets.RollOverUpdatedFace.RollOverUpdatedFace.get_body_of_operation	(	self,
		operation_name
	)

Return actual C++ code snippets to be inserted into C++ code.

See class' string constants starting with OPERATION_ for possible values of operation_name. The snippet is executed if and only if the guard returned by get_guard_of_operation() holds, i.e. the body should not evaluate the guard itself. See the section "Guard and body" in the class documentation.

Reimplemented from peano4.api.solversteps.ActionSet.ActionSet.

Definition at line 166 of file RollOverUpdatedFace.py.