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Default DG interpolation/restriction action set. More...

Inheritance diagram for exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR:

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Collaboration diagram for exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR:

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Public Member Functions
	__init__ (self, solver, FaceProjections face_projections)
	The guards are those for the projection onto the faces.

	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,...).

	get_includes (self)
	Return include statements that you need.

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

	guards (self)

	guards (self, new_guards)

Public Member Functions inherited from exahype2.solvers.rkdg.actionsets.AbstractRungeKuttaDGActionSet.AbstractRungeKuttaDGActionSet
	user_should_modify_template (self)
	Is the user allowed to modify the output.

Public Member Functions inherited from peano4.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_getGridControlEvents (self)

	get_body_of_prepareTraversal (self)

	get_body_of_unprepareTraversal (self)

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

Data Fields
	guards

	face_projections

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

	parallel

Protected Attributes
	_guards

Protected Attributes inherited from exahype2.solvers.rkdg.actionsets.AbstractRungeKuttaDGActionSet.AbstractRungeKuttaDGActionSet
	_solver

Static Private Attributes
str	__Template_TouchFaceFirstTime

str	__Template_CreateHangingFace

str	__Template_DestroyHangingFace

Additional Inherited Members
Static Public Attributes inherited from peano4.solversteps.ActionSet.ActionSet
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"

Detailed Description

Default DG interpolation/restriction action set.

There is a detailed description of the DG AMR semantics in the exahype2 C++ directory. Logically, any AMR mesh transition translates into a Riemann problem. The documentation hence is stored in the Riemann.h file.

Definition at line 13 of file DynamicAMR.py.

Constructor & Destructor Documentation

◆ init()

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.__init__	(		self,
			solver,
		FaceProjections	face_projections )

The guards are those for the projection onto the faces.

Reimplemented from exahype2.solvers.rkdg.actionsets.AbstractRungeKuttaDGActionSet.AbstractRungeKuttaDGActionSet.

Definition at line 25 of file DynamicAMR.py.

References exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.__init__().

Referenced by exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.__init__().

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Member Function Documentation

◆ get_action_set_name()

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.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 exahype2.solvers.rkdg.actionsets.AbstractRungeKuttaDGActionSet.AbstractRungeKuttaDGActionSet.

Definition at line 38 of file DynamicAMR.py.

◆ get_body_of_operation()

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.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.

Reimplemented from peano4.solversteps.ActionSet.ActionSet.

Definition at line 108 of file DynamicAMR.py.

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◆ get_includes()

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.get_includes ( self )

Return include statements that you need.

All of these includes will eventually end up in the header of the generated C++ code.

Reimplemented from exahype2.solvers.rkdg.actionsets.AbstractRungeKuttaDGActionSet.AbstractRungeKuttaDGActionSet.

Definition at line 42 of file DynamicAMR.py.

References exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.get_includes().

Referenced by exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.get_includes().

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◆ guards() [1/2]

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.guards ( self )

Definition at line 151 of file DynamicAMR.py.

Referenced by exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.get_body_of_operation(), exahype2.solvers.rkdg.actionsets.HandleBoundary.HandleBoundary.get_body_of_operation(), exahype2.solvers.rkdg.actionsets.LinearCombinationOfEstimates.LinearCombinationOfEstimates.get_body_of_operation(), exahype2.solvers.rkdg.actionsets.ProjectLinearCombinationOfEstimatesOntoFaces.ProjectLinearCombinationOfEstimatesOntoFaces.get_body_of_operation(), exahype2.solvers.rkdg.actionsets.SolveRiemannProblem.SolveRiemannProblem.get_body_of_operation(), exahype2.solvers.rkdg.actionsets.SolveVolumeIntegral.SolveVolumeIntegral.get_body_of_operation(), exahype2.solvers.rkfd.actionsets.LinearCombinationOfEstimates.LinearCombinationOfEstimates.get_body_of_operation(), and exahype2.solvers.rkfd.actionsets.ProjectPatchOntoFaces.ProjectPatchOntoFaces.get_body_of_operation().

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◆ guards() [2/2]

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.guards	(		self,
			new_guards )

Definition at line 158 of file DynamicAMR.py.

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Field Documentation

◆ __Template_CreateHangingFace

str exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.__Template_CreateHangingFace

staticprivate

Initial value:

=  """
::exahype2::dg::interpolateRiemannSolution(
  marker,
  {{ORDER}},
  {{NUMBER_OF_UNKNOWNS}},
  repositories::{{SOLVER_INSTANCE}}.InterpolationMatrix1d,
  coarseGridFaces{{UNKNOWN_IDENTIFIER}}RiemannSolution(marker.getSelectedFaceNumber()).value,
  fineGridFace{{UNKNOWN_IDENTIFIER}}RiemannSolution.value
);
  
fineGridFace{{FACE_LABEL}}.setNewTimeStamp(0, std::max( coarseGridFaces{{FACE_LABEL}}(marker.getSelectedFaceNumber()).getNewTimeStamp(0), fineGridFace{{FACE_LABEL}}.getNewTimeStamp(0)) );
fineGridFace{{FACE_LABEL}}.setNewTimeStamp(1, std::max( coarseGridFaces{{FACE_LABEL}}(marker.getSelectedFaceNumber()).getNewTimeStamp(1), fineGridFace{{FACE_LABEL}}.getNewTimeStamp(1)) );
fineGridFace{{FACE_LABEL}}.setOldTimeStamp(0, std::max( coarseGridFaces{{FACE_LABEL}}(marker.getSelectedFaceNumber()).getOldTimeStamp(0), fineGridFace{{FACE_LABEL}}.getOldTimeStamp(0)) );
fineGridFace{{FACE_LABEL}}.setOldTimeStamp(1, std::max( coarseGridFaces{{FACE_LABEL}}(marker.getSelectedFaceNumber()).getOldTimeStamp(1), fineGridFace{{FACE_LABEL}}.getOldTimeStamp(1)) );
"""

Definition at line 63 of file DynamicAMR.py.

Referenced by exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.get_body_of_operation().

◆ __Template_DestroyHangingFace

str exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.__Template_DestroyHangingFace

staticprivate

Initial value:

=  """
{% for PREDICATE_NO in range(0,PREDICATES|length) %}
if ( {{PREDICATES[PREDICATE_NO]}} ) {
  ::exahype2::dg::restrictAndAccumulateProjectedFacePolynomial(
    marker,
    {{ORDER}},
    {{NUMBER_OF_PROJECTED_QUANTITIES}},
    {{NUMBER_OF_UNKNOWNS}},
    {{NUMBER_OF_AUXILIARY_VARIABLES}},
    repositories::{{SOLVER_INSTANCE}}.RestrictionMatrix1d,
    fineGridFace{{UNKNOWN_IDENTIFIER}}EstimateProjection.value,
    coarseGridFaces{{UNKNOWN_IDENTIFIER}}EstimateProjection(marker.getSelectedFaceNumber()).value
  );
 
  bool isLeftEntryOnCoarseFaceLabel = marker.getSelectedFaceNumber() >= Dimensions;
  coarseGridFaces{{FACE_LABEL}}(marker.getSelectedFaceNumber()).setUpdated( isLeftEntryOnCoarseFaceLabel ? 0 : 1,true);
  coarseGridFaces{{FACE_LABEL}}(marker.getSelectedFaceNumber()).setUpdatedTimeStamp( 
    isLeftEntryOnCoarseFaceLabel ? 0 : 1,
    std::max( 
      coarseGridFaces{{FACE_LABEL}}(marker.getSelectedFaceNumber()).getUpdatedTimeStamp( isLeftEntryOnCoarseFaceLabel ? 0 : 1 ), 
      fineGridFace{{FACE_LABEL}}.getUpdatedTimeStamp( isLeftEntryOnCoarseFaceLabel ? 0 : 1 )
    )
  );
}
{% endfor %}
"""

Definition at line 80 of file DynamicAMR.py.

Referenced by exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.get_body_of_operation().

◆ __Template_TouchFaceFirstTime

str exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.__Template_TouchFaceFirstTime

staticprivate

Initial value:

=  """
{% for PREDICATE_NO in range(0,PREDICATES|length) %}
if ( {{PREDICATES[PREDICATE_NO]}} ) {
  ::exahype2::dg::clearSolutionProjection(
    {{ORDER}},
    {{NUMBER_OF_UNKNOWNS}},
    {{NUMBER_OF_AUXILIARY_VARIABLES}},
    {{NUMBER_OF_PROJECTED_QUANTITIES}},
    fineGridFace{{UNKNOWN_IDENTIFIER}}EstimateProjection.value
  );
}
{% endfor %}
"""

Definition at line 48 of file DynamicAMR.py.

Referenced by exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.get_body_of_operation().

◆ _guards

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR._guards

protected

Definition at line 152 of file DynamicAMR.py.

◆ face_projections

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.face_projections

Definition at line 35 of file DynamicAMR.py.

Referenced by exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.get_body_of_operation(), and exahype2.solvers.rkdg.actionsets.ProjectLinearCombinationOfEstimatesOntoFaces.ProjectLinearCombinationOfEstimatesOntoFaces.get_body_of_operation().

◆ guards

exahype2.solvers.rkdg.actionsets.DynamicAMR.DynamicAMR.guards

Definition at line 34 of file DynamicAMR.py.

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

python/exahype2/solvers/rkdg/actionsets/DynamicAMR.py

Public Member Functions

Data Fields

Protected Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __init__()

Member Function Documentation

◆ get_action_set_name()

◆ get_body_of_operation()

◆ get_includes()

◆ guards() [1/2]

◆ guards() [2/2]

Field Documentation

◆ __Template_CreateHangingFace

◆ __Template_DestroyHangingFace

◆ __Template_TouchFaceFirstTime

◆ _guards

◆ face_projections

◆ guards

◆ init()