Variables
str	define_radial_dam
tuple	initial_conditions
str	boundary_conditions
tuple	refinement_criterion
tuple	limiting_criterion
	parser = exahype2.ArgumentParser()
	min_depth
	end_time
	args = parser.parse_args()
dict	constants
list	size = [10.0, 10.0]
float	max_h = 1.1 * min(size) / (3.0**args.min_depth)
float	min_h = max_h * 3.0 ** (-args.amr_levels)
	aderdg_solver
	flux
	ncp
	max_eigenvalue
	is_linear
	False
	polynomials
	fv_solver
	riemann_solver
	limiting_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

◆ aderdg_solver

radial-dam-break.aderdg_solver

Initial value:

=  exahype2.solvers.aderdg.GlobalAdaptiveTimeStep(
    name="ADERDGSolver",
    order=args.degrees_of_freedom,
    unknowns={"h": 1, "hu": 1, "hv": 1, "z": 1},
    auxiliary_variables=0,
    min_cell_h=min_h,
    max_cell_h=max_h,
    time_step_relaxation=0.5,
)

Definition at line 87 of file radial-dam-break.py.

◆ args

radial-dam-break.args = parser.parse_args()

Definition at line 76 of file radial-dam-break.py.

◆ boundary_conditions

radial-dam-break.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 50 of file radial-dam-break.py.

◆ const_type

radial-dam-break.const_type

Definition at line 177 of file radial-dam-break.py.

◆ const_val

radial-dam-break.const_val

Definition at line 177 of file radial-dam-break.py.

◆ constants

dict radial-dam-break.constants

Initial value:

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

Definition at line 78 of file radial-dam-break.py.

◆ define_radial_dam

str radial-dam-break.define_radial_dam

Initial value:

=  """
  constexpr double DAM_RADIUS = 1.0;
 
  const double domainSizeHalfX = DomainSize[0] / 2.0;
  const double domainSizeHalfY = DomainSize[1] / 2.0;
 
  const double distanceFromOrigin = std::sqrt(
    (x[0] - domainSizeHalfX) * (x[0] - domainSizeHalfX) +
    (x[1] - domainSizeHalfY) * (x[1] - domainSizeHalfY)
  );
 
  const bool isInsideDam = distanceFromOrigin <= DAM_RADIUS;
  const bool isOutsideDam = distanceFromOrigin > DAM_RADIUS;
  const bool isDryRing = distanceFromOrigin >= 2 * DAM_RADIUS and distanceFromOrigin <= 3 * DAM_RADIUS;
"""

Definition at line 13 of file radial-dam-break.py.

◆ dimensions

radial-dam-break.dimensions

Definition at line 156 of file radial-dam-break.py.

◆ end_time

radial-dam-break.end_time

Definition at line 74 of file radial-dam-break.py.

◆ False

radial-dam-break.False

Definition at line 111 of file radial-dam-break.py.

◆ first_plot_time_stamp

radial-dam-break.first_plot_time_stamp

Definition at line 161 of file radial-dam-break.py.

◆ flux

radial-dam-break.flux

Definition at line 101 of file radial-dam-break.py.

◆ fv_solver

radial-dam-break.fv_solver

Initial value:

=  exahype2.solvers.fv.godunov.GlobalAdaptiveTimeStep(
    name="FVSolver",
    patch_size=args.degrees_of_freedom * 2 + 1,
    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 114 of file radial-dam-break.py.

◆ initial_conditions

radial-dam-break.initial_conditions

Initial value:

=  (
    define_radial_dam
    + 
)

Definition at line 29 of file radial-dam-break.py.

◆ is_linear

radial-dam-break.is_linear

Definition at line 111 of file radial-dam-break.py.

◆ limiting_criterion

tuple radial-dam-break.limiting_criterion

Initial value:

=  (
    define_radial_dam
    + 
)

Definition at line 64 of file radial-dam-break.py.

◆ limiting_solver

radial-dam-break.limiting_solver

Initial value:

=  exahype2.solvers.limiting.StaticLimiting(
    name="LimitingSolver",
    regular_solver=aderdg_solver,
    limiting_solver=fv_solver,
    physical_admissibility_criterion=limiting_criterion
)

Definition at line 132 of file radial-dam-break.py.

◆ make

radial-dam-break.make

Definition at line 180 of file radial-dam-break.py.

◆ make_clean_first

radial-dam-break.make_clean_first

Definition at line 180 of file radial-dam-break.py.

◆ max_eigenvalue

radial-dam-break.max_eigenvalue

Definition at line 103 of file radial-dam-break.py.

◆ max_end_time

radial-dam-break.max_end_time

Definition at line 160 of file radial-dam-break.py.

◆ max_h

float radial-dam-break.max_h = 1.1 * min(size) / (3.0**args.min_depth)

Definition at line 84 of file radial-dam-break.py.

◆ min_depth

radial-dam-break.min_depth

Definition at line 73 of file radial-dam-break.py.

◆ min_end_time

radial-dam-break.min_end_time

Definition at line 159 of file radial-dam-break.py.

◆ min_h

float radial-dam-break.min_h = max_h * 3.0 ** (-args.amr_levels)

Definition at line 85 of file radial-dam-break.py.

◆ mode

radial-dam-break.mode

Definition at line 173 of file radial-dam-break.py.

◆ ncp

radial-dam-break.ncp

Definition at line 102 of file radial-dam-break.py.

◆ offset

radial-dam-break.offset

Definition at line 158 of file radial-dam-break.py.

◆ parser

radial-dam-break.parser = exahype2.ArgumentParser()

Definition at line 71 of file radial-dam-break.py.

◆ periodic_BC

radial-dam-break.periodic_BC

Definition at line 163 of file radial-dam-break.py.

◆ polynomials

radial-dam-break.polynomials

Definition at line 111 of file radial-dam-break.py.

◆ project

radial-dam-break.project

Initial value:

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

Definition at line 139 of file radial-dam-break.py.

◆ refinement_criterion

radial-dam-break.refinement_criterion

Initial value:

=  (
    define_radial_dam
    + 
)

Definition at line 57 of file radial-dam-break.py.

◆ riemann_solver

radial-dam-break.riemann_solver

Definition at line 127 of file radial-dam-break.py.

◆ size

radial-dam-break.size = [10.0, 10.0]

Definition at line 83 of file radial-dam-break.py.

◆ throw_away_data_after_build

radial-dam-break.throw_away_data_after_build

Definition at line 180 of file radial-dam-break.py.

◆ time_in_between_plots

radial-dam-break.time_in_between_plots = 0.0

Definition at line 150 of file radial-dam-break.py.

◆ True

radial-dam-break.True

Definition at line 180 of file radial-dam-break.py.

Variables

Variable Documentation

◆ aderdg_solver

◆ args

◆ boundary_conditions

◆ const_type

◆ const_val

◆ constants

◆ define_radial_dam

◆ dimensions

◆ end_time

◆ False

◆ first_plot_time_stamp

◆ flux

◆ fv_solver

◆ initial_conditions

◆ is_linear

◆ limiting_criterion

◆ limiting_solver

◆ make

◆ make_clean_first

◆ max_eigenvalue

◆ max_end_time

◆ max_h

◆ min_depth

◆ min_end_time

◆ min_h

◆ mode

◆ ncp

◆ offset

◆ parser

◆ periodic_BC

◆ polynomials

◆ project

◆ refinement_criterion

◆ riemann_solver

◆ size

◆ throw_away_data_after_build

◆ time_in_between_plots

◆ True