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acoustic Namespace Reference

Data Structures

class  Acoustic
 

Variables

int dimensions = 2
 
int patch_size = 16
 
float volume_size = 0.1
 
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 / 100
 
 compile_mode = peano4.output.CompileMode.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
 
 eigenvalues
 
 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 191 of file acoustic.py.

◆ c

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

Definition at line 93 of file acoustic.py.

◆ compile_mode

acoustic.compile_mode = peano4.output.CompileMode.Release

Definition at line 53 of file acoustic.py.

◆ dimensions

acoustic.dimensions = 2

Definition at line 21 of file acoustic.py.

◆ eigenvalues

acoustic.eigenvalues

Definition at line 193 of file acoustic.py.

◆ end_time

float acoustic.end_time = 1.0

Definition at line 36 of file acoustic.py.

◆ first_plot_time_stamp

acoustic.first_plot_time_stamp

Definition at line 217 of file acoustic.py.

◆ flux

acoustic.flux

Definition at line 192 of file acoustic.py.

◆ force

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

Definition at line 162 of file acoustic.py.

◆ initial_conditions

acoustic.initial_conditions

Definition at line 190 of file acoustic.py.

◆ K0

acoustic.K0 = rho * c * c

Definition at line 94 of file acoustic.py.

◆ M0

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

Definition at line 158 of file acoustic.py.

◆ make

acoustic.make

Definition at line 260 of file acoustic.py.

◆ make_clean_first

acoustic.make_clean_first

Definition at line 260 of file acoustic.py.

◆ max_end_time

acoustic.max_end_time

Definition at line 216 of file acoustic.py.

◆ max_h

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

Definition at line 161 of file acoustic.py.

◆ min_end_time

acoustic.min_end_time

Definition at line 215 of file acoustic.py.

◆ mode

acoustic.mode

Definition at line 245 of file acoustic.py.

◆ my_pde

acoustic.my_pde
Initial value:
2 unknowns=dimensions + 1, auxiliary_variables=0, dimensions=dimensions
3)
Helper class to model a hyperbolic PDE in first-order conservative formulation.

Definition at line 86 of file acoustic.py.

◆ my_project

acoustic.my_project
Initial value:
2 namespace=["tutorials", "exahype2", "acoustic"],
3 project_name="Acoustic",
4 directory=".",
5 executable="Acoustic"
6)
ExaHyPE 2 project.
Definition Project.py:14

Definition at line 59 of file acoustic.py.

◆ my_solver

acoustic.my_solver
Initial value:
2 name="Acoustic",
3 patch_size=patch_size,
4 unknowns=dimensions + 1, # [p, u, v, (w)]
5 auxiliary_variables=0,
6 min_volume_h=volume_size,
7 max_volume_h=volume_size,
8 time_step_relaxation=0.5,
9)

Definition at line 72 of file acoustic.py.

◆ offset

acoustic.offset = [0.0, 0.0, 0.0]

Definition at line 42 of file acoustic.py.

◆ p

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

Definition at line 89 of file acoustic.py.

◆ patch_size

int acoustic.patch_size = 16

Definition at line 26 of file acoustic.py.

◆ periodic_BC

acoustic.periodic_BC

Definition at line 219 of file acoustic.py.

◆ plot_description

acoustic.plot_description

Definition at line 201 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 165 of file acoustic.py.

◆ rho

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

Definition at line 92 of file acoustic.py.

◆ sigma

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

Definition at line 156 of file acoustic.py.

◆ size

acoustic.size = [10.0, 10.0, 10.0]

Definition at line 41 of file acoustic.py.

◆ source_term

acoustic.source_term

Definition at line 194 of file acoustic.py.

◆ t

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

Definition at line 159 of file acoustic.py.

◆ t0

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

Definition at line 157 of file acoustic.py.

◆ throw_away_data_after_build

acoustic.throw_away_data_after_build

Definition at line 260 of file acoustic.py.

◆ time_in_between_plots

acoustic.time_in_between_plots

Definition at line 218 of file acoustic.py.

◆ time_in_between_two_snapshots

float acoustic.time_in_between_two_snapshots = end_time / 100

Definition at line 47 of file acoustic.py.

◆ True

acoustic.True

Definition at line 260 of file acoustic.py.

◆ v

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

Definition at line 90 of file acoustic.py.

◆ volume_size

float acoustic.volume_size = 0.1

Definition at line 31 of file acoustic.py.