Variables
	parser
list	available_precisions = ["float", "double"]
	default
	help
	min_depth
	degrees_of_freedom
	number_of_snapshots
	periodic_boundary_conditions_x
	periodic_boundary_conditions_y
	periodic_boundary_conditions_z
	args = parser.parse_args()
float	max_h = 1.1 / 3.0**args.min_depth
float	min_h = max_h * 3.0 ** (-args.amr_levels)
str	initial_conditions
str	boundary_conditions
str	refinement_criterion
	fv_solver
	flux
	max_eigenvalue
	storage_precision
	precision
	compute_precision
	project
float	time_in_between_plots = 0.0
	tracers
	init_tracers
	descend_invocation_order
	tracing_action_set
	dimensions
	size
	offset
	min_end_time
	max_end_time
	first_plot_time_stamp
	periodic_BC
	mode
	make
	True
	make_clean_first
	throw_away_data_after_build

Variable Documentation

◆ args

fv-tracers.args = parser.parse_args()

Definition at line 21 of file fv-tracers.py.

◆ available_precisions

list fv-tracers.available_precisions = ["float", "double"]

Definition at line 9 of file fv-tracers.py.

◆ boundary_conditions

fv-tracers.boundary_conditions

Initial value:

=  """
  for (int i = 0; i < NumberOfUnknowns + NumberOfAuxiliaryVariables; i++) {
    Qoutside[i] = Qinside[i];
  }
"""

Definition at line 36 of file fv-tracers.py.

◆ compute_precision

fv-tracers.compute_precision

Definition at line 78 of file fv-tracers.py.

◆ default

fv-tracers.default

Definition at line 11 of file fv-tracers.py.

◆ degrees_of_freedom

fv-tracers.degrees_of_freedom

Definition at line 15 of file fv-tracers.py.

◆ descend_invocation_order

fv-tracers.descend_invocation_order

Definition at line 133 of file fv-tracers.py.

◆ dimensions

fv-tracers.dimensions

Definition at line 165 of file fv-tracers.py.

◆ first_plot_time_stamp

fv-tracers.first_plot_time_stamp

Definition at line 170 of file fv-tracers.py.

◆ flux

fv-tracers.flux

Definition at line 68 of file fv-tracers.py.

◆ fv_solver

fv-tracers.fv_solver

Initial value:

=  exahype2.solvers.fv.godunov.GlobalAdaptiveTimeStep(
    name="FVSolver",
    patch_size=args.degrees_of_freedom,
    unknowns={"v": args.dimensions},
    auxiliary_variables=0,
    min_volume_h=min_h,
    max_volume_h=max_h,
    time_step_relaxation=0.5,
)

Definition at line 54 of file fv-tracers.py.

◆ help

fv-tracers.help

Definition at line 11 of file fv-tracers.py.

◆ init_tracers

fv-tracers.init_tracers

Initial value:

=  exahype2.tracer.InsertParticlesFromFile(
    particle_set=tracers,
    filename="InitTracers.dat",
    scale_factor=1.0,
)

Definition at line 127 of file fv-tracers.py.

◆ initial_conditions

fv-tracers.initial_conditions

Initial value:

=  """
  for (int i = 0; i < NumberOfUnknowns + NumberOfAuxiliaryVariables; i++) {
    Q[i] = std::sin(x(0) * tarch::la::PI) * std::sin(x(1) * tarch::la::PI)
#if DIMENSIONS == 3
      * std::sin(x(2) * tarch::la::PI)
#endif
    ;
  }
"""

Definition at line 26 of file fv-tracers.py.

◆ make

fv-tracers.make

Definition at line 185 of file fv-tracers.py.

◆ make_clean_first

fv-tracers.make_clean_first

Definition at line 185 of file fv-tracers.py.

◆ max_eigenvalue

fv-tracers.max_eigenvalue

Definition at line 74 of file fv-tracers.py.

◆ max_end_time

fv-tracers.max_end_time

Definition at line 169 of file fv-tracers.py.

◆ max_h

float fv-tracers.max_h = 1.1 / 3.0**args.min_depth

Definition at line 23 of file fv-tracers.py.

◆ min_depth

fv-tracers.min_depth

Definition at line 14 of file fv-tracers.py.

◆ min_end_time

fv-tracers.min_end_time

Definition at line 168 of file fv-tracers.py.

◆ min_h

float fv-tracers.min_h = max_h * 3.0 ** (-args.amr_levels)

Definition at line 24 of file fv-tracers.py.

◆ mode

fv-tracers.mode

Definition at line 181 of file fv-tracers.py.

◆ number_of_snapshots

fv-tracers.number_of_snapshots

Definition at line 16 of file fv-tracers.py.

◆ offset

fv-tracers.offset

Definition at line 167 of file fv-tracers.py.

◆ parser

fv-tracers.parser

Initial value:

=  exahype2.ArgumentParser(
    "ExaHyPE 2 - Finite Volumes Particle Tracing Testing Script"
)

Definition at line 6 of file fv-tracers.py.

◆ periodic_BC

fv-tracers.periodic_BC

Definition at line 172 of file fv-tracers.py.

◆ periodic_boundary_conditions_x

fv-tracers.periodic_boundary_conditions_x

Definition at line 17 of file fv-tracers.py.

◆ periodic_boundary_conditions_y

fv-tracers.periodic_boundary_conditions_y

Definition at line 18 of file fv-tracers.py.

◆ periodic_boundary_conditions_z

fv-tracers.periodic_boundary_conditions_z

Definition at line 19 of file fv-tracers.py.

◆ precision

fv-tracers.precision

Definition at line 78 of file fv-tracers.py.

◆ project

fv-tracers.project

Initial value:

=  exahype2.Project(
    namespace=["tests", "exahype2", "fv"],
    project_name=".",
    directory=".",
    executable="ExaHyPE",
)

Definition at line 81 of file fv-tracers.py.

◆ refinement_criterion

fv-tracers.refinement_criterion

Initial value:

=  """
  auto result = ::exahype2::RefinementCommand::Keep;
 
  if (x(0) > 0.5) {
    result = ::exahype2::RefinementCommand::Refine;
  } else {
    result = ::exahype2::RefinementCommand::Erase;
  }
 
  return result;
"""

Definition at line 42 of file fv-tracers.py.

◆ size

fv-tracers.size

Definition at line 166 of file fv-tracers.py.

◆ storage_precision

fv-tracers.storage_precision

Definition at line 78 of file fv-tracers.py.

◆ throw_away_data_after_build

fv-tracers.throw_away_data_after_build

Definition at line 185 of file fv-tracers.py.

◆ time_in_between_plots

fv-tracers.time_in_between_plots = 0.0

Definition at line 90 of file fv-tracers.py.

◆ tracers

fv-tracers.tracers

Initial value:

=  project.add_tracer(
    name="Tracers",
    particle_attributes={
        "unknowns": {
            "rho": 1,
            "fluid_u": 1,
            "fluid_v": 1,
            "fluid_w": 1,  # Interpolated fluid velocity
            "u": 1,
            "v": 1,
            "w": 1,  # Particle's own velocity            "a_x": 1,            "a_y": 1,            "a_z": 1,            "d": 1,        }        if args.dimensions == 3        else {            "rho": 1,            "fluid_u": 1,            "fluid_v": 1,  # Interpolated fluid velocity            "u": 1,            "v": 1,  # Particle's own velocity
            "a_x": 1,
            "a_y": 1,
            "d": 1,
        }
    },
)

Definition at line 97 of file fv-tracers.py.

◆ tracing_action_set

fv-tracers.tracing_action_set

Initial value:

=  exahype2.tracer.FiniteVolumesTracing(
    tracers,
    fv_solver,
    project_on_tracer_properties_kernel="::exahype2::fv::updateParticleState<0, 1, 2>",
    projection_kernel_arguments=,
)

Definition at line 140 of file fv-tracers.py.

◆ True

fv-tracers.True

Definition at line 185 of file fv-tracers.py.