Variables
str	initial_conditions
str	boundary_conditions
str	refinement_criterion
	parser = exahype2.ArgumentParser()
	min_depth
	end_time
	args = parser.parse_args()
dict	constants
list	size = [75.0, 30.0]
float	max_h = 1.1 * min(size) / (3.0**args.min_depth)
float	min_h = max_h * 3.0 ** (-args.amr_levels)
	fv_solver
	riemann_solver
	project
float	time_in_between_plots = 0.0
	dimensions
	offset
	min_end_time
	max_end_time
	first_plot_time_stamp
	periodic_BC
	mode
	const_val
	const_type
	make
	True
	make_clean_first
	throw_away_data_after_build

Variable Documentation

◆ args

three-mounds-channel.args = parser.parse_args()

Definition at line 48 of file three-mounds-channel.py.

◆ boundary_conditions

three-mounds-channel.boundary_conditions

Initial value:

=  """
  Qoutside[Shortcuts::h]  = Qinside[Shortcuts::h];
  Qoutside[Shortcuts::hu] = -Qinside[Shortcuts::hu];
  Qoutside[Shortcuts::hv] = -Qinside[Shortcuts::hv];
  Qoutside[Shortcuts::z]  = Qinside[Shortcuts::z];
"""

Definition at line 28 of file three-mounds-channel.py.

◆ const_type

three-mounds-channel.const_type

Definition at line 114 of file three-mounds-channel.py.

◆ const_val

three-mounds-channel.const_val

Definition at line 114 of file three-mounds-channel.py.

◆ constants

dict three-mounds-channel.constants

Initial value:

=  {
    "g": [9.81, "double"],
    "hThreshold": [1e-5, "double"],
}

Definition at line 50 of file three-mounds-channel.py.

◆ dimensions

three-mounds-channel.dimensions

Definition at line 93 of file three-mounds-channel.py.

◆ end_time

three-mounds-channel.end_time

Definition at line 46 of file three-mounds-channel.py.

◆ first_plot_time_stamp

three-mounds-channel.first_plot_time_stamp

Definition at line 98 of file three-mounds-channel.py.

◆ fv_solver

three-mounds-channel.fv_solver

Initial value:

=  exahype2.solvers.fv.godunov.GlobalAdaptiveTimeStep(
    name="FVSolver",
    patch_size=args.degrees_of_freedom,
    unknowns={"h": 1, "hu": 1, "hv": 1},
    auxiliary_variables={"z": 1},
    min_volume_h=min_h,
    max_volume_h=max_h,
    time_step_relaxation=0.5,
)

Definition at line 59 of file three-mounds-channel.py.

◆ initial_conditions

three-mounds-channel.initial_conditions

Initial value:

=  """
  for (int i = 0; i < NumberOfUnknowns + NumberOfAuxiliaryVariables; i++) {
    Q[i] = 0.0;
  }
 
  constexpr double INITIAL_WATER_HEIGHT_DAM = 0.9;
 
  const double m1 = 1.0 - 0.10 * std::sqrt((x(0) - 15.0) * (x(0) - 15.0) + (x(1) - 22.5) * (x(1) - 22.5));
  const double m2 = 1.0 - 0.10 * std::sqrt((x(0) - 15.0) * (x(0) - 15.0) + (x(1) - 7.50) * (x(1) - 7.50));
  const double m3 = 1.0 - 0.28 * std::sqrt((x(0) - 30.0) * (x(0) - 30.0) + (x(1) - 15.0) * (x(1) - 15.0));
 
  Q[Shortcuts::h] = x[0] <= 5.0 ? INITIAL_WATER_HEIGHT_DAM : 0.0;
  Q[Shortcuts::z] = std::max({0.0, m1, m2, m3});
"""

Definition at line 13 of file three-mounds-channel.py.

◆ make

three-mounds-channel.make

Definition at line 117 of file three-mounds-channel.py.

◆ make_clean_first

three-mounds-channel.make_clean_first

Definition at line 117 of file three-mounds-channel.py.

◆ max_end_time

three-mounds-channel.max_end_time

Definition at line 97 of file three-mounds-channel.py.

◆ max_h

float three-mounds-channel.max_h = 1.1 * min(size) / (3.0**args.min_depth)

Definition at line 56 of file three-mounds-channel.py.

◆ min_depth

three-mounds-channel.min_depth

Definition at line 45 of file three-mounds-channel.py.

◆ min_end_time

three-mounds-channel.min_end_time

Definition at line 96 of file three-mounds-channel.py.

◆ min_h

float three-mounds-channel.min_h = max_h * 3.0 ** (-args.amr_levels)

Definition at line 57 of file three-mounds-channel.py.

◆ mode

three-mounds-channel.mode

Definition at line 110 of file three-mounds-channel.py.

◆ offset

three-mounds-channel.offset

Definition at line 95 of file three-mounds-channel.py.

◆ parser

three-mounds-channel.parser = exahype2.ArgumentParser()

Definition at line 43 of file three-mounds-channel.py.

◆ periodic_BC

three-mounds-channel.periodic_BC

Definition at line 100 of file three-mounds-channel.py.

◆ project

three-mounds-channel.project

Initial value:

=  exahype2.Project(
    namespace=["applications", "exahype2", "swe"],
    project_name="ThreeMoundsChannel",
    directory=".",
    executable="ExaHyPE-ShallowWater",
)

Definition at line 78 of file three-mounds-channel.py.

◆ refinement_criterion

three-mounds-channel.refinement_criterion

Initial value:

=  """
  auto result = ::exahype2::RefinementCommand::Keep;
  if (x(0) >= 20.0 && x(0) <= 50.0) {
    result = ::exahype2::RefinementCommand::Refine;
  }
  return result;
"""

Definition at line 35 of file three-mounds-channel.py.

◆ riemann_solver

three-mounds-channel.riemann_solver

Definition at line 73 of file three-mounds-channel.py.

◆ size

three-mounds-channel.size = [75.0, 30.0]

Definition at line 55 of file three-mounds-channel.py.

◆ throw_away_data_after_build

three-mounds-channel.throw_away_data_after_build

Definition at line 117 of file three-mounds-channel.py.

◆ time_in_between_plots

three-mounds-channel.time_in_between_plots = 0.0

Definition at line 87 of file three-mounds-channel.py.

◆ True

three-mounds-channel.True

Definition at line 117 of file three-mounds-channel.py.