Peano

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Data Structures
class	CCZ4Solver

Functions
	CoordListFromFile (file, scale)

	create_action_sets (self)

	get_user_action_set_includes (self)
	We take this routine to add a few additional include statements.

	add_adm_constriants (self)
	@add adm constriants (Hamilton and Momentum)

	add_Psi4W (self)
	add psi4 writer

	add_intermediate_quantities (self)
	@add adm intermediate quantites

	add_puncture_tracker (self)
	@add

Variables
dict	modes

dict	floatparams

dict	intparams = {"BBHType":2, "LapseType":1, "tp_grid_setup":0, "swi":99, "ReSwi":0, "SO":0}

	parser = argparse.ArgumentParser(description='ExaHyPE 2 - CCZ4 script')

	dest

	type

	float

	required

	help

	default

	int

	False

	action

	choices

	True

	str

	v

	args = parser.parse_args()

	SuperClass = None

	userinfo = []
	main starts here

str	exe = "peano4"

	project = exahype2.Project( ["applications", "exahype2", "ccz4"], "ccz4", executable=exe)

bool	is_aderdg = False
	Pick solver.

bool	is_rkdg = False

str	solver_name = "CCZ4"

int	order = 3

int	unknowns = 59

float	time_step_size = 0.001

str	msg = "Warning: ADER-DG no supported on this machine"

	min_h = args.min_h

	my_solver

list	tem_interp = ["TP_constant","TP_linear_with_linear_extrap_normal_interp"]
	Pick interpolation scheme.

list	tem_restrict = ["TP_inject_normal_extrap","TP_average_normal_extrap"]

list	periodic_boundary_conditions = [False,False,False]

	TemplateHandleBoundary_KernelCalls

str	solverconstants = ""

dict	build_mode = modes[args.mode]

int	dimensions = 3

dict	dr = floatparams["domain_r"]
	Domain settings.

list	offset = [2dr, 2dr, 2*dr]

	first_checkpoint_time_stamp

	time_in_between_checkpoints

	cpath = args.checkpoint_path

	expected_restart_timestamp

	restart_timestamp

	checkpoint_path

str	path = "./"
	output dir and proble

list	probe_point = [-100, -100, 0.0]

	tracer_particles = project.add_tracer( name="Tracer",attribute_count=59 )

	init_action_set

list	particle_set = [[-0.1,0,0],[0.1,0,0],[0,0.1,0],[0,-0.1,0]])

	descend_invocation_order

	tracer_action_set

	dump_action_set

	peano4_project = project.generate_Peano4_project(verbose=True)
	linking stuff

	additional_mesh_traversal

	project_patch_onto_faces = exahype2.solvers.rkfd.actionsets.ProjectPatchOntoFaces(my_solver)

	guards

	roll_over_projected_faces

	dynamic_AMR

	throw_away_data_after_generation

	make_clean_first

	amr_label = exahype2.solvers.elliptic.AMRMarker( name="AMRMarker" )

	overlap

	interpolation

	select_dofs_to_print

	priority

	_auxiliary_variables

	_preprocess_reconstructed_patch

Function Documentation

◆ add_adm_constriants()

ccz4.add_adm_constriants ( self )

@add adm constriants (Hamilton and Momentum)

Definition at line 320 of file ccz4.py.

◆ add_intermediate_quantities()

ccz4.add_intermediate_quantities ( self )

@add adm intermediate quantites

Definition at line 424 of file ccz4.py.

◆ add_Psi4W()

ccz4.add_Psi4W ( self )

add psi4 writer

Definition at line 371 of file ccz4.py.

◆ add_puncture_tracker()

ccz4.add_puncture_tracker ( self )

@add

Definition at line 480 of file ccz4.py.

◆ CoordListFromFile()

ccz4.CoordListFromFile	(		file,
			scale )

Definition at line 16 of file ccz4.py.

◆ create_action_sets()

ccz4.create_action_sets ( self )

Definition at line 308 of file ccz4.py.

◆ get_user_action_set_includes()

ccz4.get_user_action_set_includes ( self )

We take this routine to add a few additional include statements.

Definition at line 314 of file ccz4.py.

Variable Documentation

◆ _auxiliary_variables

ccz4._auxiliary_variables

protected

Definition at line 324 of file ccz4.py.

◆ _preprocess_reconstructed_patch

ccz4._preprocess_reconstructed_patch

protected

Definition at line 330 of file ccz4.py.

◆ action

ccz4.action

Definition at line 45 of file ccz4.py.

◆ additional_mesh_traversal

ccz4.additional_mesh_traversal

Initial value:

=  peano4.solversteps.Step( name = "AdditionalMeshTraversal",
                                                           add_user_defined_actions=False,
                                                           )

Definition at line 634 of file ccz4.py.

◆ amr_label

ccz4.amr_label = exahype2.solvers.elliptic.AMRMarker( name="AMRMarker" )

Definition at line 662 of file ccz4.py.

◆ args

ccz4.args = parser.parse_args()

Definition at line 72 of file ccz4.py.

◆ build_mode

dict ccz4.build_mode = modes[args.mode]

Definition at line 455 of file ccz4.py.

◆ checkpoint_path

ccz4.checkpoint_path

Definition at line 487 of file ccz4.py.

◆ choices

ccz4.choices

Definition at line 46 of file ccz4.py.

◆ cpath

str ccz4.cpath = args.checkpoint_path

Definition at line 482 of file ccz4.py.

◆ default

ccz4.default

Definition at line 41 of file ccz4.py.

◆ descend_invocation_order

ccz4.descend_invocation_order

Definition at line 538 of file ccz4.py.

◆ dest

ccz4.dest

Definition at line 40 of file ccz4.py.

◆ dimensions

int ccz4.dimensions = 3

Definition at line 457 of file ccz4.py.

◆ dr

dict ccz4.dr = floatparams["domain_r"]

Domain settings.

Definition at line 463 of file ccz4.py.

◆ dump_action_set

ccz4.dump_action_set

Initial value:

= exahype2.tracer.DumpTracerIntoDatabase(
          particle_set=tracer_particles,
          solver=my_solver,
          filename=args.path+"Tracer-test",
          number_of_entries_between_two_db_flushes=1000,
          output_precision=8,
          data_delta_between_two_snapsots=1e16,
          position_delta_between_two_snapsots=1e16,
          time_delta_between_two_snapsots=0.02,
          clear_database_after_flush      = True
          )

Definition at line 549 of file ccz4.py.

◆ dynamic_AMR

ccz4.dynamic_AMR

Initial value:

=  exahype2.solvers.rkfd.actionsets.DynamicAMR(
            solver=my_solver,
            interpolation=my_solver.interpolation,
            restriction=my_solver.restriction,
        )

Definition at line 645 of file ccz4.py.

◆ exe

str ccz4.exe = "peano4"

Definition at line 276 of file ccz4.py.

◆ expected_restart_timestamp

ccz4.expected_restart_timestamp

Definition at line 487 of file ccz4.py.

◆ False

ccz4.False

Definition at line 45 of file ccz4.py.

◆ first_checkpoint_time_stamp

ccz4.first_checkpoint_time_stamp

Definition at line 476 of file ccz4.py.

◆ float

ccz4.float

Definition at line 40 of file ccz4.py.

◆ floatparams

dict ccz4.floatparams

Initial value:

=  {
  "GLMc0":1.5, "GLMc":1.2, "GLMd":2.0, "GLMepsA":1.0, "GLMepsP":1.0,
  "GLMepsD":1.0, 
    "itau":1.0, "k1":0.1, "k2":0.0, "k3":0.5, "eta":1.0,
  "f":0.75, "g":0.0, "xi":1.0, "e":1.0, "c":1.0, "mu":0.2, "ds":1.0,
  "sk":1.0, "bs":1.0,
  "domain_r":0.5, "smoothing":0.0, "KOSigma":8.0 #, \
}

Definition at line 27 of file ccz4.py.

◆ guards

ccz4.guards

Definition at line 638 of file ccz4.py.

◆ help

ccz4.help

Definition at line 40 of file ccz4.py.

◆ init_action_set

ccz4.init_action_set

Initial value:

1= exahype2.tracer.InsertParticlesByCoordinates(

2 # particle_set=tracer_particles, coordinates=[[0,0,8.0],[0,0,-8.0],[8.0,8.0,0],[-8.0,-8.0,0]])

exahype2.tracer.InsertParticlesByCoordinates.InsertParticlesByCoordinates

Basically superclass, though we add these numbers.

Definition InsertParticlesByCoordinates.py:14

Definition at line 532 of file ccz4.py.

◆ int

ccz4.int

Definition at line 42 of file ccz4.py.

◆ interpolation

ccz4.interpolation

Definition at line 676 of file ccz4.py.

◆ intparams

dict ccz4.intparams = {"BBHType":2, "LapseType":1, "tp_grid_setup":0, "swi":99, "ReSwi":0, "SO":0}

Definition at line 36 of file ccz4.py.

◆ is_aderdg

bool ccz4.is_aderdg = False

Pick solver.

Definition at line 288 of file ccz4.py.

◆ is_rkdg

bool ccz4.is_rkdg = False

Definition at line 289 of file ccz4.py.

◆ make_clean_first

ccz4.make_clean_first

Definition at line 664 of file ccz4.py.

◆ min_h

ccz4.min_h = args.min_h

Definition at line 322 of file ccz4.py.

◆ modes

dict ccz4.modes

Initial value:

=  { 
  "release": peano4.output.CompileMode.Release,
  "trace":   peano4.output.CompileMode.Trace,
  "assert":  peano4.output.CompileMode.Asserts, 
  "stats":  peano4.output.CompileMode.Stats,
  "debug":   peano4.output.CompileMode.Debug,
}

Definition at line 19 of file ccz4.py.

◆ msg

str ccz4.msg = "Warning: ADER-DG no supported on this machine"

Definition at line 299 of file ccz4.py.

◆ my_solver

ccz4.my_solver

Initial value:

=  exahype2.solvers.aderdg.NonFusedGenericRusanovFixedTimeStepSize(
          solver_name, order, unknowns, 0, #auxiliary_variables
          exahype2.solvers.aderdg.Polynomials.Gauss_Legendre,
          min_h, args.max_h, time_step_size,
          flux = None,
          ncp  = exahype2.solvers.PDETerms.User_Defined_Implementation,
          sources = exahype2.solvers.PDETerms.User_Defined_Implementation
      )

Definition at line 328 of file ccz4.py.

◆ offset

list ccz4.offset = [2*dr, 2*dr, 2*dr]

Definition at line 464 of file ccz4.py.

◆ order

int ccz4.order = 3

Definition at line 294 of file ccz4.py.

◆ overlap

ccz4.overlap

Definition at line 673 of file ccz4.py.

◆ parser

ccz4.parser = argparse.ArgumentParser(description='ExaHyPE 2 - CCZ4 script')

Definition at line 39 of file ccz4.py.

◆ particle_set

list ccz4.particle_set = [[-0.1,0,0],[0.1,0,0],[0,0.1,0],[0,-0.1,0]])

Definition at line 534 of file ccz4.py.

◆ path

str ccz4.path = "./"

output dir and proble

Definition at line 497 of file ccz4.py.

◆ peano4_project

ccz4.peano4_project = project.generate_Peano4_project(verbose=True)

linking stuff

Definition at line 604 of file ccz4.py.

◆ periodic_boundary_conditions

list ccz4.periodic_boundary_conditions = [False,False,False]

Definition at line 392 of file ccz4.py.

◆ priority

ccz4.priority

Definition at line 938 of file ccz4.py.

◆ probe_point

list ccz4.probe_point = [-100, -100, 0.0]

Definition at line 506 of file ccz4.py.

◆ project

ccz4.project = exahype2.Project( ["applications", "exahype2", "ccz4"], "ccz4", executable=exe)

Definition at line 283 of file ccz4.py.

◆ project_patch_onto_faces

ccz4.project_patch_onto_faces = exahype2.solvers.rkfd.actionsets.ProjectPatchOntoFaces(my_solver)

Definition at line 637 of file ccz4.py.

◆ required

ccz4.required

Definition at line 40 of file ccz4.py.

◆ restart_timestamp

ccz4.restart_timestamp

Definition at line 487 of file ccz4.py.

◆ roll_over_projected_faces

ccz4.roll_over_projected_faces

Initial value:

=  exahype2.solvers.rkfd.actionsets.RollOverUpdatedFace(my_solver, 
                                                                                       my_solver._store_face_data_default_guard(),
                                                                                       )

Definition at line 641 of file ccz4.py.

◆ select_dofs_to_print

ccz4.select_dofs_to_print

Definition at line 912 of file ccz4.py.

◆ solver_name

str ccz4.solver_name = "CCZ4"

Definition at line 290 of file ccz4.py.

◆ solverconstants

str ccz4.solverconstants = ""

Definition at line 423 of file ccz4.py.

◆ str

ccz4.str

Definition at line 55 of file ccz4.py.

◆ SuperClass

ccz4.SuperClass = None

Definition at line 74 of file ccz4.py.

◆ tem_interp

list ccz4.tem_interp = ["TP_constant","TP_linear_with_linear_extrap_normal_interp"]

Pick interpolation scheme.

Definition at line 351 of file ccz4.py.

◆ tem_restrict

list ccz4.tem_restrict = ["TP_inject_normal_extrap","TP_average_normal_extrap"]

Definition at line 352 of file ccz4.py.

◆ TemplateHandleBoundary_KernelCalls

ccz4.TemplateHandleBoundary_KernelCalls

Definition at line 417 of file ccz4.py.

◆ throw_away_data_after_generation

ccz4.throw_away_data_after_generation

Definition at line 663 of file ccz4.py.

◆ time_in_between_checkpoints

ccz4.time_in_between_checkpoints

Definition at line 477 of file ccz4.py.

◆ time_step_size

float ccz4.time_step_size = 0.001

Definition at line 296 of file ccz4.py.

◆ tracer_action_set

ccz4.tracer_action_set

Initial value:

= exahype2.tracer.FiniteVolumesTracing(tracer_particles,
                                                               my_solver,
                                                               project_on_tracer_properties_kernel="::exahype2::fv::projectAllValuesOntoParticle_piecewiseLinear",
                                                               )

Definition at line 541 of file ccz4.py.

◆ tracer_particles

ccz4.tracer_particles = project.add_tracer( name="Tracer",attribute_count=59 )

Definition at line 531 of file ccz4.py.

◆ True

ccz4.True

Definition at line 48 of file ccz4.py.

◆ type

ccz4.type

Definition at line 40 of file ccz4.py.

◆ unknowns

int ccz4.unknowns = 59

Definition at line 295 of file ccz4.py.

◆ userinfo

list ccz4.userinfo = []

main starts here

Definition at line 275 of file ccz4.py.

◆ v

ccz4.v

Definition at line 66 of file ccz4.py.

Data Structures

Functions

Variables

Function Documentation

◆ add_adm_constriants()

◆ add_intermediate_quantities()

◆ add_Psi4W()

◆ add_puncture_tracker()

◆ CoordListFromFile()

◆ create_action_sets()

◆ get_user_action_set_includes()

Variable Documentation

◆ _auxiliary_variables

◆ _preprocess_reconstructed_patch

◆ action

◆ additional_mesh_traversal

◆ amr_label

◆ args

◆ build_mode

◆ checkpoint_path

◆ choices

◆ cpath

◆ default

◆ descend_invocation_order

◆ dest

◆ dimensions

◆ dr

◆ dump_action_set

◆ dynamic_AMR

◆ exe

◆ expected_restart_timestamp

◆ False

◆ first_checkpoint_time_stamp

◆ float

◆ floatparams

◆ guards

◆ help

◆ init_action_set

◆ int

◆ interpolation

◆ intparams

◆ is_aderdg

◆ is_rkdg

◆ make_clean_first

◆ min_h

◆ modes

◆ msg

◆ my_solver

◆ offset

◆ order

◆ overlap

◆ parser

◆ particle_set

◆ path

◆ peano4_project

◆ periodic_boundary_conditions

◆ priority

◆ probe_point

◆ project

◆ project_patch_onto_faces

◆ required

◆ restart_timestamp

◆ roll_over_projected_faces

◆ select_dofs_to_print

◆ solver_name

◆ solverconstants

◆ str

◆ SuperClass

◆ tem_interp

◆ tem_restrict

◆ TemplateHandleBoundary_KernelCalls

◆ throw_away_data_after_generation

◆ time_in_between_checkpoints

◆ time_step_size

◆ tracer_action_set

◆ tracer_particles

◆ True

◆ type

◆ unknowns

◆ userinfo