ccz4 Namespace Reference

Data Structures
class	CCZ4Solver

Variables
dictionary	modes
dictionary	floatparams
dictionary	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
string	exe = "peano4"
	project = exahype2.Project( ["applications", "exahype2", "ccz4"], "ccz4", executable=exe)
bool	is_aderdg = False
	Pick solver. More...
bool	is_rkdg = False
string	solver_name = "CCZ4"
int	order = 3
int	unknowns = 59
float	time_step_size = 0.001
string	msg = "Warning: ADER-DG no supported on this machine"
	Add postpocessing function. More...
	min_h = args.min_h
	my_solver
list	tem_interp = ["TP_constant","TP_linear_with_linear_extrap_normal_interp"]
	Pick interpolation scheme. More...
list	tem_restrict = ["TP_inject_normal_extrap","TP_average_normal_extrap"]
list	periodic_boundary_conditions = [False,False,False]
	TemplateHandleBoundary_KernelCalls
string	solverconstants = ""
dictionary	build_mode = modes[args.mode]
int	dimensions = 3
dictionary	dr = floatparams["domain_r"]
	Domain settings. More...
list	offset = [2*dr, 2*dr, 2*dr]
	first_checkpoint_time_stamp
	time_in_between_checkpoints
	cpath = args.checkpoint_path
	expected_restart_timestamp
	restart_timestamp
	checkpoint_path
string	path = "./"
	output dir and proble More...
list	probe_point = [-100, -100, 0.0]
	tracer_particles = project.add_tracer( name="Tracer",attribute_count=59 )
	Tracer setting. More...
	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 More...
	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

Variable Documentation

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 623 of file ccz4.py.

args

ccz4.args = parser.parse_args()

Definition at line 72 of file ccz4.py.

build_mode

dictionary ccz4.build_mode = modes[args.mode]

Definition at line 456 of file ccz4.py.

checkpoint_path

ccz4.checkpoint_path

Definition at line 488 of file ccz4.py.

choices

ccz4.choices

Definition at line 46 of file ccz4.py.

cpath

string ccz4.cpath = args.checkpoint_path

Definition at line 483 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 527 of file ccz4.py.

dest

ccz4.dest

Definition at line 40 of file ccz4.py.

dimensions

int ccz4.dimensions = 3

Definition at line 458 of file ccz4.py.

dr

dictionary ccz4.dr = floatparams["domain_r"]

Domain settings.

Definition at line 464 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 538 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 634 of file ccz4.py.

exe

string ccz4.exe = "peano4"

Definition at line 277 of file ccz4.py.

expected_restart_timestamp

ccz4.expected_restart_timestamp

Definition at line 488 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 477 of file ccz4.py.

float

ccz4.float

Definition at line 40 of file ccz4.py.

floatparams

dictionary 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 627 of file ccz4.py.

help

ccz4.help

Definition at line 40 of file ccz4.py.

init_action_set

ccz4.init_action_set

Initial value:

=   exahype2.tracer.InsertParticlesByCoordinates( 
        #    particle_set=tracer_particles, coordinates=[[0,0,8.0],[0,0,-8.0],[8.0,8.0,0],[-8.0,-8.0,0]])

Definition at line 521 of file ccz4.py.

int

ccz4.int

Definition at line 42 of file ccz4.py.

intparams

dictionary 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 289 of file ccz4.py.

is_rkdg

bool ccz4.is_rkdg = False

Definition at line 290 of file ccz4.py.

make_clean_first

ccz4.make_clean_first

Definition at line 653 of file ccz4.py.

min_h

ccz4.min_h = args.min_h

Definition at line 323 of file ccz4.py.

modes

dictionary 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

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

Add postpocessing function.

parameter setting according to scenarios

Definition at line 300 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 329 of file ccz4.py.

offset

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

Definition at line 465 of file ccz4.py.

order

int ccz4.order = 3

Definition at line 295 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 523 of file ccz4.py.

path

string ccz4.path = "./"

output dir and proble

Definition at line 498 of file ccz4.py.

peano4_project

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

linking stuff

Definition at line 593 of file ccz4.py.

periodic_boundary_conditions

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

Definition at line 393 of file ccz4.py.

probe_point

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

Definition at line 507 of file ccz4.py.

project

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

Definition at line 284 of file ccz4.py.

project_patch_onto_faces

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

Definition at line 626 of file ccz4.py.

required

ccz4.required

Definition at line 40 of file ccz4.py.

restart_timestamp

ccz4.restart_timestamp

Definition at line 488 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 630 of file ccz4.py.

solver_name

string ccz4.solver_name = "CCZ4"

Definition at line 291 of file ccz4.py.

solverconstants

string ccz4.solverconstants = ""

Definition at line 424 of file ccz4.py.

str

ccz4.str

Definition at line 55 of file ccz4.py.

Referenced by mgccz4.MGCCZ4Solver.add_derivative_calculation(), scenarios.acoustic_planar_waves.AcousticPlanarWaves.analytical_solution(), scenarios.euler_isotropic_vortex.EulerIsotropicVortex.analytical_solution(), SBH.FD4SolverWithLimiter.create_action_sets(), SBH.FD4SolverWithoutLimiter.create_action_sets(), fuseADERSolvers.different_basis_postprocessing_kernel(), equations.acoustic.Acoustic.eigenvalues(), equations.advection.Advection.eigenvalues(), equations.euler.Euler.eigenvalues(), equations.acoustic.Acoustic.flux(), equations.advection.Advection.flux(), equations.euler.Euler.flux(), CCZ4Helper.get_body_of_adm_constraints(), CCZ4Helper.get_body_of_Psi_Calc(), CCZ4Helper.get_body_of_SommerfeldCondition(), create-plots.get_distributed_memory_file_name(), create-plots.get_shared_memory_file_name(), scenarios.acoustic_planar_waves.AcousticPlanarWaves.initial_conditions(), scenarios.euler_isotropic_vortex.EulerIsotropicVortex.initial_conditions(), create-plots.plot_shared_memory(), package.Exahype2.setup_run_environment(), and Probe_file_gene.tracer_seeds_generate().

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 352 of file ccz4.py.

tem_restrict

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

Definition at line 353 of file ccz4.py.

TemplateHandleBoundary_KernelCalls

ccz4.TemplateHandleBoundary_KernelCalls

Definition at line 418 of file ccz4.py.

throw_away_data_after_generation

ccz4.throw_away_data_after_generation

Definition at line 652 of file ccz4.py.

time_in_between_checkpoints

ccz4.time_in_between_checkpoints

Definition at line 478 of file ccz4.py.

time_step_size

float ccz4.time_step_size = 0.001

Definition at line 297 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 530 of file ccz4.py.

tracer_particles

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

Tracer setting.

Definition at line 520 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 296 of file ccz4.py.

userinfo

ccz4.userinfo

Definition at line 276 of file ccz4.py.

v

ccz4.v

Definition at line 66 of file ccz4.py.