tohoku-tsunami Namespace Reference

Variables
str	initial_conditions
str	boundary_conditions
str	refinement_criterion
	parser = SWEArgumentParser()
	end_time
	width
	args = parser.parse_args()
tuple	max_h = (1.1 * min(args.width) / (3.0**args.min_depth))
tuple	min_h = max_h * 3.0 ** (-args.amr_levels)
	patch_size
dict	unknowns = {"h": 1, "hu": 1, "hv": 1}
dict	auxiliary_variables = {"b": 1}
	riemann_solver
	plot_description
	project
float	time_in_between_plots = 0.0
	dimensions
	size
	offset
	min_end_time
	max_end_time
	first_plot_time_stamp
	periodic_BC
str	strategy = f"toolbox::loadbalancing::strategies::{args.load_balancing_strategy}"
	assume_periodic_boundary_conditions
tuple	configuration
	mode
	make
	True
	make_clean_first
	throw_away_data_after_build

Variable Documentation

args

tohoku-tsunami.args = parser.parse_args()

Definition at line 44 of file tohoku-tsunami.py.

assume_periodic_boundary_conditions

tohoku-tsunami.assume_periodic_boundary_conditions

Initial value:

=  any([
        args.periodic_boundary_conditions_x,
        args.periodic_boundary_conditions_y,
    ])

Definition at line 119 of file tohoku-tsunami.py.

auxiliary_variables

dict tohoku-tsunami.auxiliary_variables = {"b": 1}

Definition at line 51 of file tohoku-tsunami.py.

boundary_conditions

str tohoku-tsunami.boundary_conditions

Initial value:

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

Definition at line 25 of file tohoku-tsunami.py.

configuration

tuple tohoku-tsunami.configuration

Initial value:

=  (
        f"new ::exahype2::LoadBalancingConfiguration("
        f"{args.load_balancing_quality},"
        f"0,"
        f"{'true' if assume_periodic_boundary_conditions else 'false'},"
        f"{args.trees},"
        f"{args.trees})"
    )

Definition at line 123 of file tohoku-tsunami.py.

dimensions

tohoku-tsunami.dimensions

Definition at line 104 of file tohoku-tsunami.py.

end_time

tohoku-tsunami.end_time

Definition at line 41 of file tohoku-tsunami.py.

first_plot_time_stamp

tohoku-tsunami.first_plot_time_stamp

Definition at line 109 of file tohoku-tsunami.py.

initial_conditions

str tohoku-tsunami.initial_conditions

Initial value:

=  """
  const double bathymetryBeforeEarthquake = topologyParser.sampleBathymetry(x(0), x(1));
  const double displacement               = topologyParser.sampleDisplacement(x(0), x(1));
  const double bathymetryAfterEarthquake  = bathymetryBeforeEarthquake + displacement;
 
  using s  = VariableShortcuts;
  Q[s::h]  = -std::min(bathymetryBeforeEarthquake, 0.0);
  Q[s::hu] = 0.0;
  Q[s::hv] = 0.0;
  Q[s::b]  = bathymetryAfterEarthquake;
"""

Definition at line 13 of file tohoku-tsunami.py.

make

tohoku-tsunami.make

Definition at line 143 of file tohoku-tsunami.py.

make_clean_first

tohoku-tsunami.make_clean_first

Definition at line 143 of file tohoku-tsunami.py.

max_end_time

tohoku-tsunami.max_end_time

Definition at line 108 of file tohoku-tsunami.py.

max_h

tuple tohoku-tsunami.max_h = (1.1 * min(args.width) / (3.0**args.min_depth))

Definition at line 46 of file tohoku-tsunami.py.

min_end_time

tohoku-tsunami.min_end_time

Definition at line 107 of file tohoku-tsunami.py.

min_h

tuple tohoku-tsunami.min_h = max_h * 3.0 ** (-args.amr_levels)

Definition at line 47 of file tohoku-tsunami.py.

mode

tohoku-tsunami.mode

Definition at line 135 of file tohoku-tsunami.py.

offset

tohoku-tsunami.offset

Definition at line 106 of file tohoku-tsunami.py.

parser

tohoku-tsunami.parser = SWEArgumentParser()

Definition at line 39 of file tohoku-tsunami.py.

patch_size

tohoku-tsunami.patch_size

Definition at line 48 of file tohoku-tsunami.py.

periodic_BC

tohoku-tsunami.periodic_BC

Definition at line 111 of file tohoku-tsunami.py.

plot_description

tohoku-tsunami.plot_description

Definition at line 67 of file tohoku-tsunami.py.

project

tohoku-tsunami.project

Initial value:

=  exahype2.Project(
    namespace=["applications", "exahype2", "swe"],
    project_name="TohokuTsunami",
    directory=".",
    executable=f"TohokuTsunami.{args.build_mode}",
)

Definition at line 89 of file tohoku-tsunami.py.

refinement_criterion

str tohoku-tsunami.refinement_criterion

Initial value:

=  """
  auto result = ::exahype2::RefinementCommand::Keep;
  if (x(0) <= 2e6 and x(1) >= 2e6) {
    result = ::exahype2::RefinementCommand::Refine;
  }
  return result;
"""

Definition at line 31 of file tohoku-tsunami.py.

riemann_solver

tohoku-tsunami.riemann_solver

Initial value:

=  exahype2.solvers.fv.riemann.GlobalAdaptiveTimeStep(
    name="FWave" + str(args.patch_size),
    patch_size=args.patch_size,
    unknowns=unknowns,
    auxiliary_variables=auxiliary_variables,
    min_volume_h=min_h,
    max_volume_h=max_h,
    time_step_relaxation=args.time_step_relaxation,
    pde_terms_without_state=args.stateless,
    initial_conditions=re.sub(r'\bx\b', 'volumeCentre', initial_conditions),
    boundary_conditions=boundary_conditions,
    refinement_criterion=re.sub(r'\bx\b', 'volumeCentre', refinement_criterion),
    riemann_solver="return applications::exahype2::swe::fWave(QR, QL, FR, FL, LR, LL, xR, xL, h, t, dt, normal, APDQ, AMDQ);",
)

Definition at line 53 of file tohoku-tsunami.py.

size

tohoku-tsunami.size

Definition at line 105 of file tohoku-tsunami.py.

strategy

str tohoku-tsunami.strategy = f"toolbox::loadbalancing::strategies::{args.load_balancing_strategy}"

Definition at line 118 of file tohoku-tsunami.py.

throw_away_data_after_build

tohoku-tsunami.throw_away_data_after_build

Definition at line 143 of file tohoku-tsunami.py.

time_in_between_plots

tohoku-tsunami.time_in_between_plots = 0.0

Definition at line 98 of file tohoku-tsunami.py.

True

tohoku-tsunami.True

Definition at line 143 of file tohoku-tsunami.py.

unknowns

dict tohoku-tsunami.unknowns = {"h": 1, "hu": 1, "hv": 1}

Definition at line 50 of file tohoku-tsunami.py.

width

tohoku-tsunami.width

Definition at line 42 of file tohoku-tsunami.py.