Peano

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.__init__	(	self,
		name,
		patch_size,
		overlap,
		rk_order,
		unknowns,
		auxiliary_variables,
		min_meshcell_h,
		max_meshcell_h,
		plot_grid_properties,
		kernel_namespace,
		baseline_action_set_descend_invocation_order = 0 )

name: string A unique name for the solver.

This one will be used for all generated classes. Also the C++ object instance later on will incorporate this name.

patch_size: int Size of the patch in one dimension. All stuff here's dimension-generic.

overlap: int That's the size of the halo layer which is half of the overlap with a neighbour. A value of 1 means that a patch_size x patch_size patch in 2d is surrounded by one additional cell layer. The overlap has to be bigger or equal to one. It has to be smaller or equal to patch_size.

unknowns: int Number of unknowns per Finite Volume voxel.

auxiliary_variables: int Number of auxiliary variables per Finite Volume voxel. Eventually, both unknowns and auxiliary_variables are merged into one big vector if we work with AoS. But the solver has to be able to distinguish them, as only the unknowns are subject to a hyperbolic formulation.

min_meshcell_h: double This size refers to the individual Finite Volume.

max_meshcell_h: double This size refers to the individual Finite Volume.

plot_grid_properties: Boolean Clarifies whether a dump of the data should be enriched with grid info (such as enclave status flags), too.

Definition at line 68 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.__str__ ( self )

Definition at line 245 of file CellCenteredFiniteDifferences.py.

Referenced by peano4.toolbox.particles.postprocessing.ParticleVTUReader.VTUParticleSet.__repr__().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._get_default_includes ( self )

protected

Definition at line 991 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.create_action_sets().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters	(		self,
			d )

protected

This one is called by all algorithmic steps before I invoke add_entries_to_text_replacement_dictionary().

See the remarks on set_postprocess_updated_patch_kernel to understand why we have to apply the (partially befilled) dictionary to create a new entry for this very dictionary.

Definition at line 1346 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._load_cell_data_default_guard ( self )

protected

Extend the guard via ands only.

Never use an or, as subclasses might extend it as well, and they will append further ends.

Definition at line 885 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_actions_to_checkpoint_solution(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_checkpoint_solution(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_plot_solution(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_plot_solution(), exahype2.solvers.fv.FV.FV.add_actions_to_plot_solution(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_plot_solution(), and exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.create_data_structures().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._load_face_data_default_guard ( self )

protected

Extend the guard via ands only.

Never use an or, as subclasses might extend it as well, and they will append further ends.

Definition at line 922 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._provide_cell_data_to_compute_kernels_default_guard ( self )

protected

Definition at line 849 of file CellCenteredFiniteDifferences.py.

Referenced by create-dg-benchmark-executable-with-limiter.MyDGSolver.__init__(), exahype2.solvers.rkdg.SeparateSweeps.SeparateSweeps.create_data_structures(), and exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.create_data_structures().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._provide_face_data_to_compute_kernels_default_guard ( self )

protected

Definition at line 859 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._store_cell_data_default_guard ( self )

protected

Extend the guard via ands only.

Never use an or, as subclasses might extend it as well, and they will append further ends.

Definition at line 869 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._query_fine_grid_cell_in_action_set_if_it_holds_solution(), exahype2.solvers.fv.FV.FV.add_actions_to_init_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid(), exahype2.solvers.aderdg.SingleSweep.SingleSweep.create_action_sets(), exahype2.solvers.fv.FV.FV.create_action_sets(), exahype2.solvers.rkdg.SeparateSweeps.SeparateSweeps.create_action_sets(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_action_sets(), and exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.create_data_structures().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._store_face_data_default_guard ( self )

protected

Extend the guard via ands only.

Never use an or, as subclasses might extend it as well, and they will append further ends.

Definition at line 906 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._store_boundary_data_default_guard(), and exahype2.solvers.fv.FV.FV.create_action_sets().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._unknown_identifier ( self )

protected

Definition at line 943 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_checkpoint_solution	(	self,
		step,
		output_path,
		restart_from_checkpoint = False )

Add action sets to checkpoint grid sweep.

Consult the discussion in add_actions_to_init_grid() around the order of the individual action sets.

Adaptive mesh refinement

It is important that we have the coupling/dynamic AMR part in here, as there might be pending AMR refinement requests that now are realised. For the same reason, we need the update of the face label and the update of the cell label in here: The AMR might just propagate over into the plotting, i.e. we might create new grid entities throughout the plot. These entities (faces and cells) have to be initialised properly. Otherwise, their un-initialised data will propagate through to the next time step.

To make the restriction work, we have to project the solutions onto the faces.

Roll over face data

Das ist ein Kaese, weil das nur einspringt, wenn project wahr ist

Definition at line 1175 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_create_grid	(	self,
		step,
		evaluate_refinement_criterion )

The boundary information is set only once.

It is therefore important that we ues the face label and initialise it properly.

Definition at line 1068 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid	(	self,
		step,
		restart_from_checkpoint = False )

Add your actions to init grid.

The AMR stuff has to be the very first thing. Actually, the AMR routines' interpolation doesn't play any role here. But the restriction indeed is very important, as we have to get the face data for BCs et al. The action set order is inverted while we ascend within the tree again. Therefore, we add the AMR action set first which means it will be called last when we go from fine to coarse levels within the tree.

The projection onto the faces is a postprocessing step. This is different to DG, where we need face data for the current time step's solution. Here, we ensure that all halos are valid for the subsequent time step again.

Ordering

The order of the action sets is preserved throughout the steps down within the tree hierarchy. It is inverted throughout the backrolling.

This is what we want to achieve:

Project solution onto faces. This happens in touchCellLastTime(). See exahype2.solvers.rkfd.actionsets.ProjectPatchOntoFaces for comments. The project will end up in QUpdate.
Roll updates over on the faces from QUpdate into Q_new. This is done by RollOverUpdateFace, which requires in turn that the getUpdated() flag is set. As the roll-over plugs into touchFaceLastTime(), it will always be called after the projection, since the latter is a cell operation.
Copy new face data Q_new into old face data Q_old, as this is the initial sweep, i.e. the old face data otherwise might hold rubbish. This is a backup operation realised through the action set BackupPatchOverlap. This one plugs into touchFaceLastTime() too. Therefore, it is important that its priority is smaller than the one of the roll-over, since we invert the call order for the touch-last events.
Restrict the data to the coarser level if we are on a hanging face.

Definition at line 1001 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step	(		self,
			step )

AMR.

It is important that we do the inter-grid transfer operators before we apply the boundary conditions.

Reimplemented in exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.

Definition at line 1234 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_plot_solution	(	self,
		step,
		output_path,
		restart_from_checkpoint = False )

Add action sets to plotting grid sweep.

Consult the discussion in add_actions_to_init_grid() around the order of the individual action sets.

Adaptive mesh refinement

It is important that we have the coupling/dynamic AMR part in here, as there might be pending AMR refinement requests that now are realised. For the same reason, we need the update of the face label and the update of the cell label in here: The AMR might just propagate over into the plotting, i.e. we might create new grid entities throughout the plot. These entities (faces and cells) have to be initialised properly. Otherwise, their un-initialised data will propagate through to the next time step.

To make the restriction work, we have to project the solutions onto the faces.

Roll over face data

Das ist ein Kaese, weil das nur einspringt, wenn project wahr ist

Definition at line 1100 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_entries_to_text_replacement_dictionary	(		self,
			d )

Definition at line 1262 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_implementation_files_to_project	(	self,
		namespace,
		output,
		dimensions,
		subdirectory = "" )

The ExaHyPE2 project will call this operation when it sets up the overall environment.

This routine is typically not invoked by a user.

output: peano4.output.Output

Reimplemented in exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.

Definition at line 1265 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_solver_constants	(		self,
			datastring )

Definition at line 1343 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.aderdg.ADERDG.ADERDG._solver_constants, exahype2.solvers.fv.FV.FV._solver_constants, exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._solver_constants, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._solver_constants.

Referenced by CCZ4Solver.AbstractCCZ4Solver.add_all_solver_constants().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_to_Peano4_datamodel	(	self,
		datamodel,
		verbose )

Add all required data to the Peano4 project's datamodel so it is properly built up.

Definition at line 949 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_use_data_statements_to_Peano4_solver_step	(		self,
			step )

Tell Peano what data to move around.

Inform Peano4 step which data are to be moved around via the use_cell and use_face commands. This operation is generic from ExaHyPE's point of view, i.e. I use it for all grid sweep types.

Definition at line 974 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_user_action_set_includes	(		self,
			value )

Add further includes to this property, if your action sets require some additional routines from other header files.

Definition at line 421 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._user_action_set_includes, exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._user_action_set_includes, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._user_action_set_includes.

Referenced by CCZ4Solver.AbstractCCZ4Solver._add_standard_includes(), and exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_implementation().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_user_solver_includes	(		self,
			value )

Add further includes to this property, if your solver requires some additional routines from other header files.

Definition at line 430 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._user_solver_includes, exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._user_solver_includes, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._user_solver_includes.

Referenced by CCZ4Solver.AbstractCCZ4Solver._add_standard_includes(), and exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_implementation().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.auxiliary_variables ( self )

Definition at line 1451 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.symhype.PDE.PDE._implementation_of_mapping_onto_named_quantities(), exahype2.symhype.PDE.PDE.implementation_of_boundary_conditions(), exahype2.symhype.PDE.PDE.implementation_of_homogeneous_Neumann_BC(), exahype2.symhype.PDE.PDE.implementation_of_initial_conditions(), and exahype2.symhype.PDE.PDE.unknown_identifier_for_plotter().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.auxiliary_variables	(		self,
			value )

Definition at line 1467 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.symhype.PDE.PDE._implementation_of_mapping_onto_named_quantities(), exahype2.symhype.PDE.PDE.implementation_of_boundary_conditions(), exahype2.symhype.PDE.PDE.implementation_of_homogeneous_Neumann_BC(), exahype2.symhype.PDE.PDE.implementation_of_initial_conditions(), and exahype2.symhype.PDE.PDE.unknown_identifier_for_plotter().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_action_sets ( self )

Create required action sets.

Overwrite in subclasses if you wanna create different action sets.

Call order and ownership

This operation can be called multiple times. However, only the very last call matters. All previous calls are wiped out.

If you have a hierarchy of solvers, every create_data_structure() should first(!) call its parent version. This way, you always ensure that all data are in place before you continue to alter the more specialised versions. So it is (logically) a top-down (general to specialised) run through all create_data_structure() variants within the inheritance tree.

:: Recreation vs backup (state discussion)

We faced some issues with action sets that should not be overwritten. For example, the postprocessing should not be overwritten as users might want to set it and then later on reset the number of unknowns, e.g. In this case, you would loose your postprocessing if create_action_sets() recreated them. So I decided to make an exception here: the postprocessing step is never overwritten by the standard classes.

There are further action sets which have a state, which users might want to alter. The most prominent one is the AMR routines, where users often alter the interpolation and restriction scheme. Here, things are tricky: If we keep the default one, the action set would not pick up if you changed the number of unknowns, e.g. However, if we recreated the action set, we'd miss out on any changed interpolation/restriction scheme. Therefore, I have to hold the interpolation and restriction scheme seperatae.

Injecting your own guards

If you inject your own guards, you should combine them with a storage predicate, i.e. _store_cell_data_default_guard() and _load_cell_data_default_guard(). The action sets themselves will not combine the guard with further boolean expressions. Also, you have to study carefully if a predicate accepts a unique guard or a set of guards.

Priorities

All action sets are given the right (default) priorities in this step. You can alter them in subclasses, but it might be more appropriate to set the priorities of your own action sets relative to the existing ones using self._baseline_action_set_descend_invocation_order.

Reimplemented in SBH.FD4SolverWithLimiter, SBH.FD4SolverWithoutLimiter, exahype2.solvers.rkfd.OneSweepPerRungeKuttaStep.OneSweepPerRungeKuttaStep, exahype2.solvers.rkfd.SeparateSweeps.SeparateSweeps, and exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.

Definition at line 668 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_data_structures ( self )

Recall in subclasses if you wanna change the number of unknowns or auxiliary variables.

See class description's subsection on data flow.

:: Call order and ownership

This operation can be called multiple times. However, only the very last call matters. All previous calls are wiped out.

If you have a hierarchy of solvers, every create_data_structure() should first(!) call its parent version. This way, you always ensure that all data are in place before you continue to alter the more specialised versions. So it is (logically) a top-down (general to specialised) run through all create_data_structure() variants within the inheritance tree.

:: Arguments

_patch: Patch (NxNxN) Actual patch data. We use Finite Volumes, so this is always the current snapshot, i.e. the valid data at one point.

_patch_overlap_old, _patch_overlap_new: Patch (2xNxN) This is a copy/excerpt from the two adjacent finite volume snapshots plus the old data as backup. If I want to implement local timestepping, I don't have to backup the whole patch (see _patch), but I need a backup of the face data to be able to interpolate in time.

_patch_overlap_update: Patch (2xNxN) This is hte new update. After the time step, I roll this information over into _patch_overlap_new, while I backup the previous _patch_overlap_new into _patch_overlap_old. If I worked with regular meshes only, I would not need this update field and could work directly with _patch_overlap_new. However, AMR requires me to accumulate data within new while I need the new and old data temporarily. Therefore, I employ this accumulation/roll-over data which usually is not stored persistently.

Reimplemented in exahype2.solvers.rkfd.OneSweepPerRungeKuttaStep.OneSweepPerRungeKuttaStep, exahype2.solvers.rkfd.SeparateSweeps.SeparateSweeps, and exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.

Definition at line 440 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor	(	self,
		domain_offset,
		domain_size )

Definition at line 321 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_coarsest_compute_grid_cell_size	(		self,
			domain_size )

Definition at line 315 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_coarsest_number_of_compute_grid_cells().

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_coarsest_number_of_compute_grid_cells	(		self,
			domain_size )

Definition at line 309 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_coarsest_compute_grid_cell_size().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_coarsest_number_of_patches	(		self,
			domain_size )

Definition at line 303 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV.get_min_number_of_spacetree_levels(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.get_min_number_of_spacetree_levels(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_min_number_of_spacetree_levels().

Referenced by exahype2.solvers.fv.FV.FV.create_readme_descriptor(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_coarsest_number_of_compute_grid_cells(), and exahype2.solvers.fv.FV.FV.get_coarsest_number_of_finite_volumes().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_finest_compute_grid_cell_size	(		self,
			domain_size )

Definition at line 318 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_finest_number_of_compute_grid_cells().

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_finest_number_of_compute_grid_cells	(		self,
			domain_size )

Definition at line 312 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_finest_compute_grid_cell_size().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_finest_number_of_patches	(		self,
			domain_size )

Definition at line 306 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV.get_max_number_of_spacetree_levels(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.get_max_number_of_spacetree_levels(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_max_number_of_spacetree_levels().

Referenced by exahype2.solvers.fv.FV.FV.create_readme_descriptor(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_finest_number_of_compute_grid_cells(), and exahype2.solvers.fv.FV.FV.get_finest_number_of_finite_volumes().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_max_number_of_spacetree_levels	(		self,
			domain_size )

Definition at line 290 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.create_readme_descriptor(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.create_readme_descriptor(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.get_finest_number_of_cells(), exahype2.solvers.fv.FV.FV.get_finest_number_of_patches(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_finest_number_of_patches().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_min_number_of_spacetree_levels	(		self,
			domain_size )

Definition at line 281 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.create_readme_descriptor(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.create_readme_descriptor(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.get_coarsest_number_of_cells(), exahype2.solvers.fv.FV.FV.get_coarsest_number_of_patches(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_coarsest_number_of_patches().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_name_of_global_instance ( self )

Definition at line 946 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.interpolation ( self )

Definition at line 1552 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._interpolation, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._interpolation.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.interpolation	(		self,
			value )

Set the interpolation scheme.

If you rely on a built-in operation, then this call is all you have to do. Some ExaHyPE solvers however require each solver to provide special matrices/operators for some interpolation/restriction variants. If this is the case, you still have to add these matrices manually to your solver.

Definition at line 1556 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.name ( self )

Definition at line 1489 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.kernels.Gemms.Gemms.__repr__(), swift2.particle.ExplicitEulerFixedSearchRadius.ExplicitEulerFixedSearchRadius.__setup_algorithm_steps(), swift2.particle.AlgorithmStep.AlgorithmStep.__str__(), swift2.particle.LeapfrogFixedSearchRadius.LeapfrogFixedSearchRadius._setup_algorithm_steps_dict(), peano4.datamodel.DoF.DoF.additional_load_and_store_arguments_for_other_dof(), swift2.particle.ExplicitEulerDynamicSearchRadius.ExplicitEulerDynamicSearchRadius.algorithm_steps(), swift2.particle.tests.DastgenTestDummyParticle.DastgenTestDummyParticle.algorithm_steps(), peano4.solversteps.UserActionSet.UserActionSet.get_action_set_name(), peano4.datamodel.DoF.DoF.get_full_qualified_type(), peano4.datamodel.DoF.DoF.get_logical_type_name(), dastgen2.attributes.Enumeration.Enumeration.get_to_string(), and swift2.particle.Particle.Particle.readme_descriptor().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.number_of_Runge_Kutta_steps ( self )

Return number of steps required to realise the Runge-Kutta scheme.

Delegate to ButcherTableau.RungeKutta_steps, which tells us for a given polynomial order _rk_order how many Runge Kutta steps we have to employ.

Definition at line 409 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._rk_order, exahype2.solvers.rkdg.SeparateSweeps.SeparateSweeps._rk_order, exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._rk_order, exahype2.solvers.rkfd.SeparateSweeps.SeparateSweeps._rk_order, and exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking._rk_order.

Referenced by exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), and exahype2.solvers.rkdg.SeparateSweeps.SeparateSweeps.create_action_sets().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.overlap ( self )

Definition at line 1536 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._overlap, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._overlap.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.overlap	(		self,
			value )

Definition at line 1540 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.patch_size ( self )

Definition at line 1447 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.patch_size	(		self,
			value )

Definition at line 1455 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.plot_description ( self )

Definition at line 1084 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._plot_description, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._plot_description.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_plot_solution(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_plot_solution(), exahype2.solvers.aderdg.ADERDG.ADERDG.set_plot_description(), and exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_plot_description().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.plot_description	(		self,
			description )

Use this one to set a description within the output patch file that tells the vis solver what the semantics of the entries are.

Typicallly, I use a comma-separated list here.

Definition at line 1090 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._plot_description, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._plot_description.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_plot_solution(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_plot_solution(), exahype2.solvers.aderdg.ADERDG.ADERDG.set_plot_description(), and exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_plot_description().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.postprocess_updated_patch ( self )

Definition at line 1493 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.aderdg.ADERDG.ADERDG._postprocess_updated_patch, exahype2.solvers.fv.FV.FV._postprocess_updated_patch, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._postprocess_updated_patch.

Referenced by CCZ4Solver.CCZ4Solver_FV_GlobalAdaptiveTimeStep.__init__(), CCZ4Solver.CCZ4Solver_FV_MUSCL_GlobalAdaptiveTimeStep.__init__(), CCZ4Solver.CCZ4Solver_FV_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), CCZ4Solver.CCZ4Solver_FV_MUSCL_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), CCZ4Solver.CCZ4Solver_FD4_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), and CCZ4Solver.CCZ4Solver_FD4_GlobalAdaptiveTimeStep.__init__().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.postprocess_updated_patch	(		self,
			kernel )

Define a postprocessing routine over the data.

The postprocessing kernel often looks similar to the following code:

{ int index = 0; dfor( volume, {{NUMBER_OF_GRID_CELLS_PER_PATCH_PER_AXIS}} ) { enforceCCZ4constraints( newQ+index ); index += {{NUMBER_OF_UNKNOWNS}} + {{NUMBER_OF_AUXILIARY_VARIABLES}}; } }

Within this kernel, you have at least the following variables available:

newQ This is a pointer to the whole data structure (one large array). The patch is not supplemented by a halo layer.
oldQWithHalo This is a pointer to the data snapshot before the actual update. This data is combined with the halo layer, i.e. if you work with 7x7 patches and a halo of 2, the pointer points to a 11x11 patch.
marker

Furthermore, you can use all the symbols (via Jinja2 syntax) from _init_dictionary_with_default_parameters().

kernel: String C++ code that holds the postprocessing kernel

Definition at line 1497 of file CellCenteredFiniteDifferences.py.

Referenced by CCZ4Solver.CCZ4Solver_FV_GlobalAdaptiveTimeStep.__init__(), CCZ4Solver.CCZ4Solver_FV_MUSCL_GlobalAdaptiveTimeStep.__init__(), CCZ4Solver.CCZ4Solver_FV_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), CCZ4Solver.CCZ4Solver_FV_MUSCL_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), CCZ4Solver.CCZ4Solver_FD4_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), and CCZ4Solver.CCZ4Solver_FD4_GlobalAdaptiveTimeStep.__init__().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.preprocess_reconstructed_patch ( self )

Definition at line 1473 of file CellCenteredFiniteDifferences.py.

References ccz4.CCZ4Solver._preprocess_reconstructed_patch, SSInfall.SSInfallSolver._preprocess_reconstructed_patch, exahype2.solvers.aderdg.ADERDG.ADERDG._preprocess_reconstructed_patch, exahype2.solvers.fv.FV.FV._preprocess_reconstructed_patch, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._preprocess_reconstructed_patch.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.preprocess_reconstructed_patch	(		self,
			kernel )

Please consult exahype2.solvers.fv.FV.preprocess_reconstructed_patch() for a documentation on this routine.

Definition at line 1477 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.restriction ( self )

Set the restriction scheme.

If you rely on a built-in operation, then this call is all you have to do. Some ExaHyPE solvers however require each solver to provide special matrices/operators for some interpolation/restriction variants. If this is the case, you still have to add these matrices manually to your solver.

Definition at line 1572 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._restriction, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._restriction.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.restriction	(		self,
			value )

Definition at line 1585 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.set_solver_constants	(		self,
			datastring )

Definition at line 1340 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.aderdg.ADERDG.ADERDG._solver_constants, exahype2.solvers.fv.FV.FV._solver_constants, exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._solver_constants, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._solver_constants.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.switch_storage_scheme	(		self,
		Storage	cell_data_storage,
		Storage	face_data_storage )

By default, we hold all data on the call stacks.

You can explicitly switch to storage on the heap via smart pointers.

See also: create_data_structures()

Reimplemented in exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.

Definition at line 1591 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.unknowns ( self )

Definition at line 1443 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.unknowns	(		self,
			value )

Definition at line 1461 of file CellCenteredFiniteDifferences.py.

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.user_action_set_includes ( self )

Add further includes to this property, if your action sets require some additional routines from other header files.

Definition at line 390 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._user_action_set_includes, exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._user_action_set_includes, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._user_action_set_includes.

Referenced by exahype2.solvers.fv.EnclaveTasking.EnclaveTasking.add_implementation_files_to_project(), exahype2.solvers.rkdg.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.add_implementation_files_to_project(), exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.add_implementation_files_to_project(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_user_action_set_includes(), exahype2.solvers.aderdg.ADERDG.ADERDG.get_user_action_set_includes(), and exahype2.solvers.aderdg.ADERDG.ADERDG.set_implementation().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.user_solver_includes ( self )

Add further includes to this property, if your solver requires some additional routines from other header files.

Definition at line 400 of file CellCenteredFiniteDifferences.py.

References exahype2.solvers.fv.FV.FV._user_solver_includes, exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._user_solver_includes, and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._user_solver_includes.

Referenced by exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.fv.EnclaveTasking.EnclaveTasking.add_implementation_files_to_project(), exahype2.solvers.rkdg.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.add_implementation_files_to_project(), exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.add_implementation_files_to_project(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_user_solver_includes(), exahype2.solvers.aderdg.ADERDG.ADERDG.get_user_solver_includes(), and exahype2.solvers.aderdg.ADERDG.ADERDG.set_implementation().

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exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.__repr__ = __str__

staticprivate

Definition at line 279 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._abstract_solver_user_declarations

protected

Definition at line 224 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._abstract_solver_user_definitions

protected

Definition at line 225 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_AMR

protected

Definition at line 200 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_init_grid(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_init_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_init_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_perform_time_step(), exahype2.solvers.fv.FV.FV.add_actions_to_perform_time_step(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_perform_time_step(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step(), exahype2.solvers.fv.FV.FV.create_action_sets(), exahype2.solvers.fv.rusanov.LocalTimeStepWithEnclaveTasking.LocalTimeStepWithEnclaveTasking.create_action_sets(), exahype2.solvers.fv.rusanov.SubcyclingAdaptiveTimeStepWithEnclaveTasking.SubcyclingAdaptiveTimeStepWithEnclaveTasking.create_action_sets(), exahype2.solvers.fv.rusanov.SubcyclingFixedTimeStep.SubcyclingFixedTimeStep.create_action_sets(), exahype2.solvers.fv.rusanov.SubcyclingFixedTimeStepWithEnclaveTasking.SubcyclingFixedTimeStepWithEnclaveTasking.create_action_sets(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_AMR_commit_without_further_analysis

protected

Definition at line 201 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_create_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_create_grid(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_create_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_create_grid(), exahype2.solvers.fv.FV.FV.create_action_sets(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_AMR_throughout_grid_construction

protected

Definition at line 751 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_create_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_create_grid(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_create_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_create_grid(), and exahype2.solvers.fv.FV.FV.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_compute_final_linear_combination

protected

Definition at line 788 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_copy_new_faces_onto_old_faces

protected

Definition at line 205 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_actions_to_init_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid(), and exahype2.solvers.fv.FV.FV.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_couple_resolution_transitions_and_handle_dynamic_mesh_refinement

protected

Definition at line 206 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_handle_boundary

protected

Definition at line 202 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_perform_time_step(), exahype2.solvers.fv.FV.FV.add_actions_to_perform_time_step(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_perform_time_step(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step(), SBH.FD4SolverWithLimiter.create_action_sets(), SBH.FD4SolverWithoutLimiter.create_action_sets(), SBH.FVSolver.create_action_sets(), exahype2.solvers.fv.FV.FV.create_action_sets(), and exahype2.solvers.rkdg.SeparateSweeps.SeparateSweeps.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_initial_conditions

protected

Definition at line 198 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_init_grid(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_init_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_init_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid(), exahype2.solvers.fv.FV.FV.create_action_sets(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_initial_conditions_for_grid_construction

protected

Definition at line 199 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_create_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_create_grid(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_create_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_create_grid(), exahype2.solvers.fv.FV.FV.create_action_sets(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_postprocess_solution

protected

Definition at line 209 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_init_grid(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_init_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_init_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_perform_time_step(), exahype2.solvers.fv.FV.FV.add_actions_to_perform_time_step(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_perform_time_step(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step(), and exahype2.solvers.fv.FV.FV.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_preprocess_solution

protected

Definition at line 210 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_init_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_init_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_perform_time_step(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_perform_time_step(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step(), and exahype2.solvers.fv.FV.FV.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_project_patch_onto_faces

protected

Definition at line 203 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_actions_to_checkpoint_solution(), exahype2.solvers.fv.FV.FV.add_actions_to_init_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_perform_time_step(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step(), exahype2.solvers.fv.FV.FV.add_actions_to_plot_solution(), and exahype2.solvers.fv.FV.FV.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_roll_over_update_of_faces

protected

Definition at line 204 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_actions_to_checkpoint_solution(), exahype2.solvers.fv.FV.FV.add_actions_to_init_grid(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_init_grid(), exahype2.solvers.fv.FV.FV.add_actions_to_perform_time_step(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step(), exahype2.solvers.fv.FV.FV.add_actions_to_plot_solution(), and exahype2.solvers.fv.FV.FV.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_update_cell

protected

Definition at line 846 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_actions_to_perform_time_step(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_perform_time_step(), SBH.Limiter.create_action_sets(), exahype2.solvers.fv.rusanov.LocalTimeStepWithEnclaveTasking.LocalTimeStepWithEnclaveTasking.create_action_sets(), exahype2.solvers.fv.rusanov.SubcyclingAdaptiveTimeStepWithEnclaveTasking.SubcyclingAdaptiveTimeStepWithEnclaveTasking.create_action_sets(), exahype2.solvers.fv.rusanov.SubcyclingFixedTimeStep.SubcyclingFixedTimeStep.create_action_sets(), and exahype2.solvers.fv.rusanov.SubcyclingFixedTimeStepWithEnclaveTasking.SubcyclingFixedTimeStepWithEnclaveTasking.create_action_sets().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_update_cell_label

protected

Definition at line 806 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._action_set_update_face_label

protected

Definition at line 805 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._auxiliary_variables

protected

Definition at line 161 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._auxiliary_variables_indices

protected

Definition at line 221 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._baseline_action_set_descend_invocation_order

protected

Definition at line 240 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_actions_to_checkpoint_solution(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_checkpoint_solution(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_plot_solution(), exahype2.solvers.fv.FV.FV.add_actions_to_plot_solution(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_plot_solution().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._boundary_conditions_implementation

protected

Definition at line 233 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.__str__(), exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.aderdg.ADERDG.ADERDG.set_implementation(), and exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_implementation().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._cell_data_storage

protected

Definition at line 515 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.switch_storage_scheme(), exahype2.solvers.fv.FV.FV.switch_storage_scheme(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.switch_storage_scheme(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.switch_storage_scheme().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._cell_label

protected

Definition at line 664 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_to_Peano4_datamodel(), exahype2.solvers.fv.FV.FV.add_to_Peano4_datamodel(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_to_Peano4_datamodel(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_to_Peano4_datamodel(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_use_data_statements_to_Peano4_solver_step(), exahype2.solvers.fv.FV.FV.add_use_data_statements_to_Peano4_solver_step(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_use_data_statements_to_Peano4_solver_step(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_use_data_statements_to_Peano4_solver_step().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._compute_eigenvalue

protected

Definition at line 223 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._compute_kernel_call

protected

Definition at line 217 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._compute_new_time_step_size

protected

Definition at line 213 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._compute_time_step_size

protected

Definition at line 212 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._constructor_implementation

protected

Definition at line 231 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._face_data_storage

protected

Definition at line 539 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.switch_storage_scheme(), exahype2.solvers.fv.FV.FV.switch_storage_scheme(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.switch_storage_scheme(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.switch_storage_scheme().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._face_label

protected

Definition at line 665 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_to_Peano4_datamodel(), exahype2.solvers.fv.FV.FV.add_to_Peano4_datamodel(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_to_Peano4_datamodel(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_to_Peano4_datamodel(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_use_data_statements_to_Peano4_solver_step(), exahype2.solvers.fv.FV.FV.add_use_data_statements_to_Peano4_solver_step(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_use_data_statements_to_Peano4_solver_step(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_use_data_statements_to_Peano4_solver_step().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._finish_time_step_implementation

protected

Definition at line 230 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._initial_conditions_implementation

protected

Definition at line 235 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.__str__(), exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.aderdg.ADERDG.ADERDG.set_implementation(), and exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_implementation().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._interpolation

protected

Definition at line 237 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.create_action_sets(), exahype2.solvers.fv.FV.FV.interpolation(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.interpolation(), exahype2.solvers.fv.FV.FV.interpolation(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.interpolation().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._kernel_namespace

protected

Definition at line 177 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._max_meshcell_h

protected

Definition at line 119 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.__str__(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_min_number_of_spacetree_levels().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._min_meshcell_h

protected

Definition at line 118 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.__str__(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.create_readme_descriptor(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.get_max_number_of_spacetree_levels().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._name

protected

Definition at line 116 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._overlap

protected

Definition at line 123 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._patch

protected

Definition at line 485 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._patch_estimates

protected

Definition at line 490 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_to_Peano4_datamodel(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_use_data_statements_to_Peano4_solver_step(), and exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.create_data_structures().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._patch_overlap_new

protected

Definition at line 504 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_to_Peano4_datamodel(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_to_Peano4_datamodel(), exahype2.solvers.fv.FV.FV.add_use_data_statements_to_Peano4_solver_step(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_use_data_statements_to_Peano4_solver_step(), exahype2.solvers.fv.FV.FV.create_action_sets(), exahype2.solvers.fv.EnclaveTasking.EnclaveTasking.create_data_structures(), exahype2.solvers.fv.rusanov.LocalTimeStepWithEnclaveTasking.LocalTimeStepWithEnclaveTasking.create_data_structures(), exahype2.solvers.fv.rusanov.SubcyclingAdaptiveTimeStepWithEnclaveTasking.SubcyclingAdaptiveTimeStepWithEnclaveTasking.create_data_structures(), exahype2.solvers.fv.rusanov.SubcyclingFixedTimeStepWithEnclaveTasking.SubcyclingFixedTimeStepWithEnclaveTasking.create_data_structures(), exahype2.solvers.fv.SingleSweep.SingleSweep.create_data_structures(), exahype2.solvers.rkfd.OneSweepPerRungeKuttaStep.OneSweepPerRungeKuttaStep.create_data_structures(), and exahype2.solvers.rkfd.SeparateSweepsWithEnclaveTasking.SeparateSweepsWithEnclaveTasking.create_data_structures().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._patch_overlap_old

protected

Definition at line 499 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._patch_overlap_update

protected

Definition at line 509 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_to_Peano4_datamodel(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_to_Peano4_datamodel(), exahype2.solvers.fv.FV.FV.add_use_data_statements_to_Peano4_solver_step(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_use_data_statements_to_Peano4_solver_step().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._patch_size

protected

Definition at line 122 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._plot_description

protected

Definition at line 194 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._plot_grid_properties

protected

Definition at line 120 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_actions_to_checkpoint_solution(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_plot_solution(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_plot_solution(), exahype2.solvers.fv.FV.FV.add_actions_to_plot_solution(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_plot_solution().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._postprocess_updated_patch

protected

Definition at line 215 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.aderdg.ADERDG.ADERDG.postprocess_updated_patch(), exahype2.solvers.fv.FV.FV.postprocess_updated_patch(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.postprocess_updated_patch(), exahype2.solvers.aderdg.ADERDG.ADERDG.postprocess_updated_patch(), exahype2.solvers.fv.FV.FV.postprocess_updated_patch(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.postprocess_updated_patch().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._preprocess_reconstructed_patch

protected

Definition at line 214 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), ccz4.CCZ4Solver.add_Psi4W(), exahype2.solvers.aderdg.ADERDG.ADERDG.preprocess_reconstructed_patch(), exahype2.solvers.fv.FV.FV.preprocess_reconstructed_patch(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.preprocess_reconstructed_patch(), exahype2.solvers.aderdg.ADERDG.ADERDG.preprocess_reconstructed_patch(), exahype2.solvers.fv.FV.FV.preprocess_reconstructed_patch(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.preprocess_reconstructed_patch().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._primary_variables_indices

protected

Definition at line 220 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._reconstructed_array_memory_location

protected

Definition at line 188 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._reconstruction_kernel_call

protected

Definition at line 219 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._refinement_criterion_implementation

protected

Definition at line 234 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.__str__(), exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.aderdg.ADERDG.ADERDG.set_implementation(), and exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_implementation().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._restriction

protected

Definition at line 238 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.create_action_sets(), exahype2.solvers.fv.FV.FV.restriction(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.restriction(), exahype2.solvers.fv.FV.FV.restriction(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.restriction().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._rk_order

protected

Definition at line 124 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.__str__(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.__str__(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.create_readme_descriptor(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.number_of_Runge_Kutta_steps(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.number_of_Runge_Kutta_steps().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._solver_constants

protected

Definition at line 173 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), exahype2.solvers.aderdg.ADERDG.ADERDG.add_solver_constants(), exahype2.solvers.fv.FV.FV.add_solver_constants(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_solver_constants(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_solver_constants(), exahype2.solvers.aderdg.ADERDG.ADERDG.set_solver_constants(), exahype2.solvers.fv.FV.FV.set_solver_constants(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_solver_constants(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.set_solver_constants().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._solver_template_file_class_name

protected

Definition at line 192 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_implementation_files_to_project().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._solver_user_declarations

protected

Definition at line 226 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._solver_user_definitions

protected

Definition at line 227 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._start_time_step_implementation

protected

Definition at line 229 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._unknowns

protected

Definition at line 148 of file CellCenteredFiniteDifferences.py.

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._use_var_shortcut

protected

Definition at line 143 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters(), and exahype2.solvers.aderdg.ADERDG.ADERDG.add_implementation_files_to_project().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._user_action_set_includes

protected

Definition at line 174 of file CellCenteredFiniteDifferences.py.

Referenced by SBH.Limiter.__init__(), SBH.FVSolver.__init__(), exahype2.solvers.fv.FV.FV.add_user_action_set_includes(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_user_action_set_includes(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_user_action_set_includes(), exahype2.solvers.fv.FV.FV.user_action_set_includes(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.user_action_set_includes(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.user_action_set_includes().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._user_solver_includes

protected

Definition at line 175 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.fv.FV.FV.add_user_solver_includes(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_user_solver_includes(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_user_solver_includes(), exahype2.solvers.fv.FV.FV.user_solver_includes(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.user_solver_includes(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.user_solver_includes().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._variable_names

protected

Definition at line 144 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._variable_pos

protected

Definition at line 145 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG._init_dictionary_with_default_parameters(), exahype2.solvers.fv.FV.FV._init_dictionary_with_default_parameters(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG._init_dictionary_with_default_parameters(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences._init_dictionary_with_default_parameters().

exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.select_dofs_to_print

Definition at line 196 of file CellCenteredFiniteDifferences.py.

Referenced by exahype2.solvers.aderdg.ADERDG.ADERDG.add_actions_to_plot_solution(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.add_actions_to_plot_solution(), exahype2.solvers.fv.FV.FV.add_actions_to_plot_solution(), and exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.add_actions_to_plot_solution().

Public Member Functions
	__init__ (self, name, patch_size, overlap, rk_order, unknowns, auxiliary_variables, min_meshcell_h, max_meshcell_h, plot_grid_properties, kernel_namespace, baseline_action_set_descend_invocation_order=0)
	name: string A unique name for the solver.

	__str__ (self)

	get_min_number_of_spacetree_levels (self, domain_size)

	get_max_number_of_spacetree_levels (self, domain_size)

	get_coarsest_number_of_patches (self, domain_size)

	get_finest_number_of_patches (self, domain_size)

	get_coarsest_number_of_compute_grid_cells (self, domain_size)

	get_finest_number_of_compute_grid_cells (self, domain_size)

	get_coarsest_compute_grid_cell_size (self, domain_size)

	get_finest_compute_grid_cell_size (self, domain_size)

	create_readme_descriptor (self, domain_offset, domain_size)

	user_action_set_includes (self)
	Add further includes to this property, if your action sets require some additional routines from other header files.

	user_solver_includes (self)
	Add further includes to this property, if your solver requires some additional routines from other header files.

	number_of_Runge_Kutta_steps (self)
	Return number of steps required to realise the Runge-Kutta scheme.

	add_user_action_set_includes (self, value)
	Add further includes to this property, if your action sets require some additional routines from other header files.

	add_user_solver_includes (self, value)
	Add further includes to this property, if your solver requires some additional routines from other header files.

	create_data_structures (self)
	Recall in subclasses if you wanna change the number of unknowns or auxiliary variables.

	create_action_sets (self)
	Create required action sets.

	get_name_of_global_instance (self)

	add_to_Peano4_datamodel (self, datamodel, verbose)
	Add all required data to the Peano4 project's datamodel so it is properly built up.

	add_use_data_statements_to_Peano4_solver_step (self, step)
	Tell Peano what data to move around.

	add_actions_to_init_grid (self, step, restart_from_checkpoint=False)
	Add your actions to init grid.

	add_actions_to_create_grid (self, step, evaluate_refinement_criterion)
	The boundary information is set only once.

	plot_description (self)

	plot_description (self, description)
	Use this one to set a description within the output patch file that tells the vis solver what the semantics of the entries are.

	add_actions_to_plot_solution (self, step, output_path, restart_from_checkpoint=False)
	Add action sets to plotting grid sweep.

	add_actions_to_checkpoint_solution (self, step, output_path, restart_from_checkpoint=False)
	Add action sets to checkpoint grid sweep.

	add_actions_to_perform_time_step (self, step)
	AMR.

	add_entries_to_text_replacement_dictionary (self, d)

	add_implementation_files_to_project (self, namespace, output, dimensions, subdirectory="")
	The ExaHyPE2 project will call this operation when it sets up the overall environment.

	set_solver_constants (self, datastring)

	add_solver_constants (self, datastring)

	unknowns (self)

	patch_size (self)

	auxiliary_variables (self)

	patch_size (self, value)

	unknowns (self, value)

	auxiliary_variables (self, value)

	preprocess_reconstructed_patch (self)

	preprocess_reconstructed_patch (self, kernel)
	Please consult exahype2.solvers.fv.FV.preprocess_reconstructed_patch() for a documentation on this routine.

	name (self)

	postprocess_updated_patch (self)

	postprocess_updated_patch (self, kernel)
	Define a postprocessing routine over the data.

	overlap (self)

	overlap (self, value)

	interpolation (self)

	interpolation (self, value)
	Set the interpolation scheme.

	restriction (self)
	Set the restriction scheme.

	restriction (self, value)

	switch_storage_scheme (self, Storage cell_data_storage, Storage face_data_storage)
	By default, we hold all data on the call stacks.

Protected Member Functions
	_provide_cell_data_to_compute_kernels_default_guard (self)

	_provide_face_data_to_compute_kernels_default_guard (self)

	_store_cell_data_default_guard (self)
	Extend the guard via ands only.

	_load_cell_data_default_guard (self)
	Extend the guard via ands only.

	_store_face_data_default_guard (self)
	Extend the guard via ands only.

	_load_face_data_default_guard (self)
	Extend the guard via ands only.

	_unknown_identifier (self)

	_get_default_includes (self)

	_init_dictionary_with_default_parameters (self, d)
	This one is called by all algorithmic steps before I invoke add_entries_to_text_replacement_dictionary().

Protected Attributes
	_name

	_min_meshcell_h

	_max_meshcell_h

	_plot_grid_properties

	_patch_size

	_overlap

	_rk_order

	_use_var_shortcut

	_variable_names

	_variable_pos

	_unknowns

	_auxiliary_variables

	_solver_constants

	_user_action_set_includes

	_user_solver_includes

	_kernel_namespace

	_reconstructed_array_memory_location

	_solver_template_file_class_name

	_plot_description

	_action_set_initial_conditions

	_action_set_initial_conditions_for_grid_construction

	_action_set_AMR

	_action_set_AMR_commit_without_further_analysis

	_action_set_handle_boundary

	_action_set_project_patch_onto_faces

	_action_set_roll_over_update_of_faces

	_action_set_copy_new_faces_onto_old_faces

	_action_set_couple_resolution_transitions_and_handle_dynamic_mesh_refinement

	_action_set_postprocess_solution

	_action_set_preprocess_solution

	_compute_time_step_size

	_compute_new_time_step_size

	_preprocess_reconstructed_patch

	_postprocess_updated_patch

	_compute_kernel_call

	_reconstruction_kernel_call

	_primary_variables_indices

	_auxiliary_variables_indices

	_compute_eigenvalue

	_abstract_solver_user_declarations

	_abstract_solver_user_definitions

	_solver_user_declarations

	_solver_user_definitions

	_start_time_step_implementation

	_finish_time_step_implementation

	_constructor_implementation

	_boundary_conditions_implementation

	_refinement_criterion_implementation

	_initial_conditions_implementation

	_interpolation

	_restriction

	_baseline_action_set_descend_invocation_order

	_patch

	_patch_estimates

	_patch_overlap_old

	_patch_overlap_new

	_patch_overlap_update

	_cell_data_storage

	_face_data_storage

	_cell_label

	_face_label

	_action_set_AMR_throughout_grid_construction

	_action_set_compute_final_linear_combination

	_action_set_update_face_label

	_action_set_update_cell_label

	_action_set_update_cell

Static Private Attributes
	__repr__ = __str__

Public Member Functions

Data Fields

Protected Member Functions

Protected Attributes

Static Private Attributes

Detailed Description

Adaptive mesh refinement

Constructor & Destructor Documentation

◆ __init__()

Member Function Documentation

◆ __str__()

◆ _get_default_includes()

◆ _init_dictionary_with_default_parameters()

◆ _load_cell_data_default_guard()

◆ _load_face_data_default_guard()

◆ _provide_cell_data_to_compute_kernels_default_guard()

◆ _provide_face_data_to_compute_kernels_default_guard()

◆ _store_cell_data_default_guard()

◆ _store_face_data_default_guard()

◆ _unknown_identifier()

◆ add_actions_to_checkpoint_solution()

Adaptive mesh refinement

Roll over face data

◆ add_actions_to_create_grid()

◆ add_actions_to_init_grid()

Ordering

◆ add_actions_to_perform_time_step()

◆ add_actions_to_plot_solution()

Adaptive mesh refinement

Roll over face data

◆ add_entries_to_text_replacement_dictionary()

◆ add_implementation_files_to_project()

◆ add_solver_constants()

◆ add_to_Peano4_datamodel()

◆ add_use_data_statements_to_Peano4_solver_step()

◆ add_user_action_set_includes()

◆ add_user_solver_includes()

◆ auxiliary_variables() [1/2]

◆ auxiliary_variables() [2/2]

◆ create_action_sets()

Call order and ownership

Injecting your own guards

Priorities

◆ create_data_structures()

◆ create_readme_descriptor()

◆ get_coarsest_compute_grid_cell_size()

◆ get_coarsest_number_of_compute_grid_cells()

◆ get_coarsest_number_of_patches()

◆ get_finest_compute_grid_cell_size()

◆ get_finest_number_of_compute_grid_cells()

◆ get_finest_number_of_patches()

◆ get_max_number_of_spacetree_levels()

◆ get_min_number_of_spacetree_levels()

◆ get_name_of_global_instance()

◆ interpolation() [1/2]

◆ interpolation() [2/2]

◆ name()

◆ number_of_Runge_Kutta_steps()

◆ overlap() [1/2]

◆ overlap() [2/2]

◆ patch_size() [1/2]

◆ patch_size() [2/2]

◆ plot_description() [1/2]

◆ plot_description() [2/2]

◆ postprocess_updated_patch() [1/2]

◆ postprocess_updated_patch() [2/2]

◆ preprocess_reconstructed_patch() [1/2]

◆ preprocess_reconstructed_patch() [2/2]

◆ restriction() [1/2]

◆ restriction() [2/2]

◆ set_solver_constants()

◆ switch_storage_scheme()

◆ unknowns() [1/2]

◆ unknowns() [2/2]

◆ user_action_set_includes()

◆ user_solver_includes()

Field Documentation

◆ __repr__

◆ _abstract_solver_user_declarations

◆ _abstract_solver_user_definitions

◆ init()

◆ str()

◆ repr