General Nonlinear Stepper¤
exponax.stepper.GeneralNonlinearStepper
¤
Bases: BaseStepper
Source code in exponax/stepper/_general_nonlinear.py
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__init__
¤
__init__(
num_spatial_dims: int,
domain_extent: float,
num_points: int,
dt: float,
*,
coefficients_linear: tuple[float, ...] = (
0.0,
0.0,
0.01,
),
coefficients_nonlinear: tuple[float, 3] = (
0.0,
-1.0,
0.0,
),
order=2,
dealiasing_fraction: float = 2 / 3,
num_circle_points: int = 16,
circle_radius: float = 1.0
)
By default Burgers equation
Source code in exponax/stepper/_general_nonlinear.py
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__call__
¤
__call__(
u: Float[Array, "C ... N"]
) -> Float[Array, "C ... N"]
Performs a check
Source code in exponax/_base_stepper.py
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