Peano
Variables
aderdg Namespace Reference

Variables

dictionary available_scenarios
 
 parser
 
 choices
 
 default
 
 help
 
 type
 
 int
 
 nargs
 
 action
 
 args = parser.parse_args()
 
dictionary scenario = available_scenarios[args.scenario]
 
 ader_solver
 
 polynomials = exahype2.solvers.aderdg.Polynomials.Gauss_Lobatto
 
 is_linear
 
 precision
 
 initial_conditions
 
 boundary_conditions
 
 max_eigenvalue
 
 flux
 
 ncp
 
 riemann_solver
 
 project
 
 dimensions
 
 size
 
 offset
 
 min_end_time
 
 max_end_time
 
 first_plot_time_stamp
 
 time_in_between_plots
 
 periodic_BC
 
 mode
 
 accuracy = args.accuracy
 
string formatted_num_cells = "{{{}}}".format(", ".join(str(val) for val in args.num_cells))
 
 make
 
 True
 
 make_clean_first
 
 throw_away_data_after_build
 
dictionary available_precisions
 
 None
 
 min_depth
 
 degrees_of_freedom
 
 s
 
int order = args.degrees_of_freedom - 1
 
float max_h = 1.1 * scenario._domain_size / (3.0**args.min_depth)
 
float min_h = max_h * 3.0 ** (-args.amr_levels)
 
 solver
 
 error_measurement_implementation
 
 output_file_name
 

Variable Documentation

◆ accuracy

aderdg.accuracy = args.accuracy

Definition at line 137 of file aderdg.py.

◆ action

aderdg.action

Definition at line 60 of file aderdg.py.

◆ ader_solver

aderdg.ader_solver
Initial value:
1 = exahype2.solvers.aderdg.GlobalAdaptiveTimeStep(
2  name="AderSolver",
3  order=args.order,
4  unknowns=scenario._equation.num_unknowns,
5  auxiliary_variables=scenario._equation.num_auxiliary_variables,
6  min_cell_h=0.001, # max_cell_size -> arbitrary value
7  max_cell_h=0.001, # min_cell_size -> arbitrary value
8  time_step_relaxation=0.5
9 )

Definition at line 90 of file aderdg.py.

◆ args

aderdg.args = parser.parse_args()

Definition at line 86 of file aderdg.py.

◆ available_precisions

dictionary aderdg.available_precisions
Initial value:
1 = {
2  "bf16", "fp16", "fp32", "fp64"
3 }

Definition at line 8 of file aderdg.py.

◆ available_scenarios

dictionary aderdg.available_scenarios
Initial value:
1 = {
2  "AcousticPlanarWaves": scenarios.AcousticPlanarWaves(dimensions=2),
3  "AdvectionLinear": scenarios.AdvectionLinear(),
4  "ElasticPlanarWaves": scenarios.ElasticPlanarWaves(dimensions=2),
5  "EulerGaussianBell": scenarios.EulerGaussianBell(),
6  "EulerIsotropicVortex": scenarios.EulerIsotropicVortex(),
7  "SWERadialDamBreak": scenarios.SWERadialDamBreak(),
8  "SWERestingLake": scenarios.SWERestingLake(),
9 }
scenarios.acoustic_planar_waves.AcousticPlanarWaves
Scenario reproduced from Dumbser & Käser, https://doi.org/10.1111/j.1365-246X.2006....
Definition: acoustic_planar_waves.py:13
scenarios.advection_linear.AdvectionLinear
Very simple scenario in which the initial value of x is shifted in each spatial dimension.
Definition: advection_linear.py:12
scenarios.elastic_planar_waves.ElasticPlanarWaves
Scenario reproduced from Dumbser & Käser, https://doi.org/10.1111/j.1365-246X.2006....
Definition: elastic_planar_waves.py:12
scenarios.euler_gaussian_bell.EulerGaussianBell
Scenario reproduced from Ioratti, Dumbser & Loubère, https://doi.org/10.1007/s10915-020-01209-w (p.
Definition: euler_gaussian_bell.py:12
scenarios.euler_isotropic_vortex.EulerIsotropicVortex
Scenario reproduced from Ioratti, Dumbser & Loubère, https://doi.org/10.1007/s10915-020-01209-w (p.
Definition: euler_isotropic_vortex.py:12
scenarios.swe_radial_dam_break.SWERadialDamBreak
Classic radial dam break SWE equations, with constant initial water height but a bump in the bathymet...
Definition: swe_radial_dam_break.py:12
scenarios.swe_resting_lake.SWERestingLake
Resting lake scenario for the shallow water equations.
Definition: swe_resting_lake.py:33

Definition at line 9 of file aderdg.py.

◆ boundary_conditions

aderdg.boundary_conditions

Definition at line 108 of file aderdg.py.

◆ choices

aderdg.choices

Definition at line 24 of file aderdg.py.

◆ default

aderdg.default

Definition at line 25 of file aderdg.py.

◆ degrees_of_freedom

aderdg.degrees_of_freedom

Definition at line 27 of file aderdg.py.

◆ dimensions

aderdg.dimensions

Definition at line 124 of file aderdg.py.

◆ error_measurement_implementation

aderdg.error_measurement_implementation

Definition at line 91 of file aderdg.py.

◆ first_plot_time_stamp

aderdg.first_plot_time_stamp

Definition at line 129 of file aderdg.py.

◆ flux

aderdg.flux

Definition at line 110 of file aderdg.py.

◆ formatted_num_cells

string aderdg.formatted_num_cells = "{{{}}}".format(", ".join(str(val) for val in args.num_cells))

Definition at line 145 of file aderdg.py.

◆ help

aderdg.help

Definition at line 26 of file aderdg.py.

◆ initial_conditions

aderdg.initial_conditions

Definition at line 107 of file aderdg.py.

◆ int

aderdg.int

Definition at line 42 of file aderdg.py.

◆ is_linear

aderdg.is_linear

Definition at line 102 of file aderdg.py.

◆ make

aderdg.make

Definition at line 163 of file aderdg.py.

◆ make_clean_first

aderdg.make_clean_first

Definition at line 163 of file aderdg.py.

◆ max_eigenvalue

aderdg.max_eigenvalue

Definition at line 109 of file aderdg.py.

◆ max_end_time

aderdg.max_end_time

Definition at line 128 of file aderdg.py.

◆ max_h

float aderdg.max_h = 1.1 * scenario._domain_size / (3.0**args.min_depth)

Definition at line 49 of file aderdg.py.

◆ min_depth

aderdg.min_depth

Definition at line 26 of file aderdg.py.

◆ min_end_time

aderdg.min_end_time

Definition at line 127 of file aderdg.py.

◆ min_h

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

Definition at line 50 of file aderdg.py.

◆ mode

aderdg.mode

Definition at line 134 of file aderdg.py.

◆ nargs

aderdg.nargs

Definition at line 42 of file aderdg.py.

◆ ncp

aderdg.ncp

Definition at line 111 of file aderdg.py.

◆ None

aderdg.None

Definition at line 24 of file aderdg.py.

◆ offset

aderdg.offset

Definition at line 126 of file aderdg.py.

◆ order

int aderdg.order = args.degrees_of_freedom - 1

Definition at line 48 of file aderdg.py.

◆ output_file_name

aderdg.output_file_name

Definition at line 92 of file aderdg.py.

◆ parser

aderdg.parser
Initial value:
1 = argparse.ArgumentParser(
2  description="ExaHyPE 2 - ADER-DG Kernel Benchmarking Script"
3 )

Definition at line 19 of file aderdg.py.

◆ periodic_BC

aderdg.periodic_BC

Definition at line 131 of file aderdg.py.

◆ polynomials

aderdg.polynomials = exahype2.solvers.aderdg.Polynomials.Gauss_Lobatto

Definition at line 101 of file aderdg.py.

◆ precision

aderdg.precision

Definition at line 103 of file aderdg.py.

◆ project

aderdg.project
Initial value:
1 = exahype2.Project(
2  namespace=["benchmarks", "exahype2", "kernelbenchmarks"],
3  project_name="KernelBenchmarks",
4  directory=".",
5  executable="KernelBenchmarks",
6 )

Definition at line 115 of file aderdg.py.

◆ riemann_solver

aderdg.riemann_solver

Definition at line 112 of file aderdg.py.

◆ s

aderdg.s
Initial value:
1 = input(
2  "Which of the following scenarios would you like to test?\n"
3  + " - ".join(available_scenarios.keys())
4  + "\n"
5  )

Definition at line 34 of file aderdg.py.

Referenced by TP::TwoPunctures.bicgstab().

◆ scenario

dictionary aderdg.scenario = available_scenarios[args.scenario]

Definition at line 88 of file aderdg.py.

◆ size

aderdg.size

Definition at line 125 of file aderdg.py.

◆ solver

aderdg.solver
Initial value:
1 = exahype2.solvers.aderdg.GlobalAdaptiveTimeStep(
2  name="ADERDGSolver",
3  order=order,
4  min_cell_h=min_h,
5  max_cell_h=max_h,
6  time_step_relaxation=0.9,
7  unknowns=scenario._equation.num_unknowns,
8  auxiliary_variables=scenario._equation.num_auxiliary_variables,
9 )

Definition at line 61 of file aderdg.py.

◆ throw_away_data_after_build

aderdg.throw_away_data_after_build

Definition at line 163 of file aderdg.py.

◆ time_in_between_plots

aderdg.time_in_between_plots

Definition at line 130 of file aderdg.py.

◆ True

aderdg.True

Definition at line 163 of file aderdg.py.

◆ type

aderdg.type

Definition at line 30 of file aderdg.py.