Variables
int	dimensions = 2

int	patch_size = 16

int	depth = 5

float	end_time = 1.0

list	size = [10.0, 10.0, 10.0]

list	offset = [0.0, 0.0, 0.0]

float	time_in_between_two_snapshots = end_time / 10

string	compile_mode = "Release"

	my_project

	my_solver

	my_pde

	p = my_pde.name_Q_entry(0, "p")

	v = my_pde.name_Q_entries(1, dimensions, "v")

	rho = sympy.symbols("rho")

	c = sympy.symbols("c")

	K0 = rho * c * c

	sigma = sympy.symbols("sigma")

	t0 = sympy.symbols("t0")

	M0 = sympy.symbols("M0")

	t = sympy.symbols("t")

	max_h = sympy.symbols("MaxAdmissibleVolumeH")

	force = M0 * sympy.exp(-((t - t0) * (t - t0)) / (2.0 * sigma * sigma))

	point_source = sympy.sqrt((5 - my_pde.x[0]) 2 + (5 - my_pde.x[1]) 2)

	initial_conditions

	boundary_conditions

	flux

	max_eigenvalue

	source_term

	plot_description

	min_end_time

	max_end_time

	first_plot_time_stamp

	time_in_between_plots

	periodic_BC

	mode

	make

	True

	make_clean_first

	throw_away_data_after_build

Variable Documentation

◆ boundary_conditions

acoustic.boundary_conditions

Definition at line 187 of file acoustic.py.

◆ c

acoustic.c = sympy.symbols("c")

Definition at line 89 of file acoustic.py.

Referenced by airfoilSymmetric(), TP::TwoPunctures.C_To_c(), TP::Utilities.chder(), TP::Utilities.chebev(), TP::Utilities.chebft_Extremes(), TP::Utilities.chebft_Zeros(), Numerics.computeParameters(), Numerics.getStiffnessTensor(), TP::error.incase(), TP::TwoPunctures.interpol(), TP::TwoPunctures.PunctTaylorExpandAtArbitPosition(), and TP::error.unless().

◆ compile_mode

string acoustic.compile_mode = "Release"

Definition at line 51 of file acoustic.py.

◆ depth

int acoustic.depth = 5

Definition at line 29 of file acoustic.py.

Referenced by applyBoundaryConditionsToAxis(), TP::Utilities.d3tensor(), and benchmarks::exahype2::kernelbenchmarks::DataRepository::Indexing.linearise().

◆ dimensions

acoustic.dimensions = 2

Definition at line 19 of file acoustic.py.

◆ end_time

float acoustic.end_time = 1.0

Definition at line 34 of file acoustic.py.

◆ first_plot_time_stamp

acoustic.first_plot_time_stamp

Definition at line 213 of file acoustic.py.

◆ flux

acoustic.flux

Definition at line 188 of file acoustic.py.

◆ force

acoustic.force = M0 * sympy.exp(-((t - t0) * (t - t0)) / (2.0 * sigma * sigma))

Definition at line 158 of file acoustic.py.

◆ initial_conditions

acoustic.initial_conditions

Definition at line 186 of file acoustic.py.

◆ K0

acoustic.K0 = rho * c * c

Definition at line 90 of file acoustic.py.

Referenced by examples::exahype2::mgccz4.source().

◆ M0

acoustic.M0 = sympy.symbols("M0")

Definition at line 154 of file acoustic.py.

◆ make

acoustic.make

Definition at line 251 of file acoustic.py.

◆ make_clean_first

acoustic.make_clean_first

Definition at line 251 of file acoustic.py.

◆ max_eigenvalue

acoustic.max_eigenvalue

Definition at line 189 of file acoustic.py.

◆ max_end_time

acoustic.max_end_time

Definition at line 212 of file acoustic.py.

◆ max_h

acoustic.max_h = sympy.symbols("MaxAdmissibleVolumeH")

Definition at line 157 of file acoustic.py.

◆ min_end_time

acoustic.min_end_time

Definition at line 211 of file acoustic.py.

◆ mode

acoustic.mode

Definition at line 235 of file acoustic.py.

◆ my_pde

acoustic.my_pde

Initial value:

 =  symhype.FirstOrderConservativePDEFormulation(
     unknowns=dimensions + 1, auxiliary_variables=0, dimensions=dimensions
 )

Definition at line 82 of file acoustic.py.

◆ my_project

acoustic.my_project

Initial value:

 =  exahype2.Project(
     namespace=["tutorials", "symhype", "acoustic"],
     project_name="Acoustic",
     directory=".",
     executable="Acoustic",
 )

Definition at line 57 of file acoustic.py.

◆ my_solver

acoustic.my_solver

Initial value:

 =  exahype2.solvers.fv.godunov.GlobalAdaptiveTimeStep(
     name="FVSolver",
     patch_size=patch_size,
     unknowns=dimensions + 1,  # [p, u, v, (w)]
     auxiliary_variables=0,
     min_volume_h=(1.1 * min(size[0:dimensions]) / (3.0**depth)),
     max_volume_h=(1.1 * min(size[0:dimensions]) / (3.0**depth)),
     time_step_relaxation=0.5,
 )

Definition at line 69 of file acoustic.py.

◆ offset

acoustic.offset = [0.0, 0.0, 0.0]

Definition at line 40 of file acoustic.py.

◆ p

acoustic.p = my_pde.name_Q_entry(0, "p")

Definition at line 85 of file acoustic.py.

Referenced by TP::TwoPunctures.bicgstab(), ContextCurvilinear< Shortcuts, basisSize, numberOfData, T >.correctPointSourceLocation(), TP::TwoPunctures.Derivatives_AB3(), ellipsoidTransform(), ellipsoidTransformInverse(), projection::albers_equal_area::ellipsoid.forward(), projection::albers_equal_area::sphere.forward(), TP::TwoPunctures.Interpolate(), projection::albers_equal_area::ellipsoid.inverse(), projection::albers_equal_area::sphere.inverse(), TP::TwoPunctures.PunctEvalAtArbitPosition(), TP::TwoPunctures.PunctEvalAtArbitPositionFast(), TP::TwoPunctures.PunctEvalAtArbitPositionFaster(), TP::TwoPunctures.PunctEvalAtArbitPositionFasterLowRes(), riemannSolver.riemannSolver_BC0(), riemannSolver.riemannSolver_Nodal(), Numerics.riemannSolverBC0(), Numerics.riemannSolverNodal(), TP::TwoPunctures.SpecCoef(), sphereTransform(), and sphereTransformInverse().

◆ patch_size

int acoustic.patch_size = 16

Definition at line 24 of file acoustic.py.

◆ periodic_BC

acoustic.periodic_BC

Definition at line 215 of file acoustic.py.

◆ plot_description

acoustic.plot_description

Definition at line 197 of file acoustic.py.

◆ point_source

acoustic.point_source = sympy.sqrt((5 - my_pde.x[0]) ** 2 + (5 - my_pde.x[1]) ** 2)

Definition at line 161 of file acoustic.py.

◆ rho

acoustic.rho = sympy.symbols("rho")

Definition at line 88 of file acoustic.py.

Referenced by TP::TwoPunctures.bicgstab(), and Numerics.computeParameters().

◆ sigma

acoustic.sigma = sympy.symbols("sigma")

Definition at line 152 of file acoustic.py.

Referenced by Numerics.computeTractions(), Numerics.riemannSolver(), ContextDynamicRupture< Shortcuts, basisSize, numberOfVariables, numberOfParameters, T >.riemannSolver(), riemannSolver.riemannSolver_BC0(), riemannSolver.riemannSolver_BCn(), Numerics.riemannSolverBC0(), and Numerics.riemannSolverBCn().

◆ size

acoustic.size = [10.0, 10.0, 10.0]

Definition at line 39 of file acoustic.py.

◆ source_term

acoustic.source_term

Definition at line 190 of file acoustic.py.

◆ t

acoustic.t = sympy.symbols("t")

Definition at line 155 of file acoustic.py.

◆ t0

acoustic.t0 = sympy.symbols("t0")

Definition at line 153 of file acoustic.py.

◆ throw_away_data_after_build

acoustic.throw_away_data_after_build

Definition at line 251 of file acoustic.py.

◆ time_in_between_plots

acoustic.time_in_between_plots

Definition at line 214 of file acoustic.py.

◆ time_in_between_two_snapshots

float acoustic.time_in_between_two_snapshots = end_time / 10

Definition at line 45 of file acoustic.py.

◆ True

acoustic.True

Definition at line 251 of file acoustic.py.

◆ v

acoustic.v = my_pde.name_Q_entries(1, dimensions, "v")

Definition at line 86 of file acoustic.py.