Variables
	parser

list	available_precisions = ["float", "double"]

	default

	help

	min_depth

	degrees_of_freedom

	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-advection.args = parser.parse_args()

Definition at line 20 of file fv-tracers-advection.py.

◆ available_precisions

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

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

◆ boundary_conditions

fv-tracers-advection.boundary_conditions

Initial value:

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

Definition at line 35 of file fv-tracers-advection.py.

◆ compute_precision

fv-tracers-advection.compute_precision

Definition at line 77 of file fv-tracers-advection.py.

◆ default

fv-tracers-advection.default

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

◆ degrees_of_freedom

fv-tracers-advection.degrees_of_freedom

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

◆ descend_invocation_order

fv-tracers-advection.descend_invocation_order

Definition at line 131 of file fv-tracers-advection.py.

◆ dimensions

fv-tracers-advection.dimensions

Definition at line 163 of file fv-tracers-advection.py.

◆ first_plot_time_stamp

fv-tracers-advection.first_plot_time_stamp

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

◆ flux

fv-tracers-advection.flux

Definition at line 67 of file fv-tracers-advection.py.

◆ fv_solver

fv-tracers-advection.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 53 of file fv-tracers-advection.py.

◆ help

fv-tracers-advection.help

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

◆ init_tracers

fv-tracers-advection.init_tracers

Initial value:

=  exahype2.tracer.InsertParticlesByCoordinates(
    particle_set=tracers,
    coordinates=[[0.25, 0.5, 0.5], [0.5, 0.5, 0.5], [0.75, 0.5, 0.5]],
)

Definition at line 126 of file fv-tracers-advection.py.

◆ initial_conditions

fv-tracers-advection.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 25 of file fv-tracers-advection.py.

◆ make

fv-tracers-advection.make

Definition at line 180 of file fv-tracers-advection.py.

◆ make_clean_first

fv-tracers-advection.make_clean_first

Definition at line 180 of file fv-tracers-advection.py.

◆ max_eigenvalue

fv-tracers-advection.max_eigenvalue

Definition at line 73 of file fv-tracers-advection.py.

◆ max_end_time

fv-tracers-advection.max_end_time

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

◆ max_h

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

Definition at line 22 of file fv-tracers-advection.py.

◆ min_depth

fv-tracers-advection.min_depth

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

◆ min_end_time

fv-tracers-advection.min_end_time

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

◆ min_h

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

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

◆ mode

fv-tracers-advection.mode

Definition at line 178 of file fv-tracers-advection.py.

◆ offset

fv-tracers-advection.offset

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

◆ parser

fv-tracers-advection.parser

Initial value:

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

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

◆ periodic_BC

fv-tracers-advection.periodic_BC

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

◆ periodic_boundary_conditions_x

fv-tracers-advection.periodic_boundary_conditions_x

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

◆ periodic_boundary_conditions_y

fv-tracers-advection.periodic_boundary_conditions_y

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

◆ periodic_boundary_conditions_z

fv-tracers-advection.periodic_boundary_conditions_z

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

◆ precision

fv-tracers-advection.precision

Definition at line 77 of file fv-tracers-advection.py.

◆ project

fv-tracers-advection.project

Initial value:

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

Definition at line 80 of file fv-tracers-advection.py.

◆ refinement_criterion

fv-tracers-advection.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 41 of file fv-tracers-advection.py.

◆ size

fv-tracers-advection.size

Definition at line 164 of file fv-tracers-advection.py.

◆ storage_precision

fv-tracers-advection.storage_precision

Definition at line 77 of file fv-tracers-advection.py.

◆ throw_away_data_after_build

fv-tracers-advection.throw_away_data_after_build

Definition at line 180 of file fv-tracers-advection.py.

◆ time_in_between_plots

fv-tracers-advection.time_in_between_plots = 0.0

Definition at line 89 of file fv-tracers-advection.py.

◆ tracers

fv-tracers-advection.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 96 of file fv-tracers-advection.py.

◆ tracing_action_set

fv-tracers-advection.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 138 of file fv-tracers-advection.py.

◆ True

fv-tracers-advection.True

Definition at line 180 of file fv-tracers-advection.py.