zoomy_core.fvm.legacy.symbolic_numerics module

Module zoomy_core.fvm.symbolic_numerics.

class zoomy_core.fvm.legacy.symbolic_numerics.Numerics(model, **params)

Bases: Parameterized, SymbolicRegistrar

Numerics. (class).

name = 'Numerics'

model = None

local_max_eigenvalue_definition()

Local max eigenvalue definition.

local_max_abs_eigenvalue(Q=None, Qaux=None, p=None, n=None)

Local max abs eigenvalue.

numerical_flux()

Numerical flux.

numerical_fluctuations()

Numerical fluctuations.

class zoomy_core.fvm.legacy.symbolic_numerics.Rusanov(model, **params)

Bases: Numerics

Rusanov. (class).

name = 'Rusanov'

get_viscosity_identity_flux()

Get viscosity identity flux.

get_viscosity_identity_fluctuations()

Get viscosity identity fluctuations.

numerical_flux()

Numerical flux.

class zoomy_core.fvm.legacy.symbolic_numerics.PositiveRusanov(model, **params)

Bases: Rusanov

PositiveRusanov. (class).

name = 'PositiveRusanov'

hydrostatic_reconstruction(qL, qR)

Hydrostatic reconstruction.

numerical_flux()

Numerical flux.

numerical_fluctuations()

Numerical fluctuations.

class zoomy_core.fvm.legacy.symbolic_numerics.NonconservativeRusanov(model, **params)

Bases: Rusanov

NonconservativeRusanov. (class).

name = 'NonconservativeRusanov'

integration_order = 3

get_path_integral_states()

Get path integral states.

numerical_fluctuations()

Numerical fluctuations.

class zoomy_core.fvm.legacy.symbolic_numerics.PositiveNonconservativeRusanov(model, **params)

Bases: PositiveRusanov, NonconservativeRusanov

PositiveNonconservativeRusanov. (class).

name = 'PositiveNonconservativeRusanov'

get_path_integral_states()

Get path integral states.

class zoomy_core.fvm.legacy.symbolic_numerics.QuasilinearRusanov(model, **params)

Bases: NonconservativeRusanov

QuasilinearRusanov. (class).

name = 'QuasilinearRusanov'

numerical_flux()

Numerical flux.

class zoomy_core.fvm.legacy.symbolic_numerics.PositiveQuasilinearRusanov(model, **params)

Bases: PositiveRusanov, QuasilinearRusanov

PositiveQuasilinearRusanov. (class).

name = 'PositiveQuasilinearRusanov'

numerical_flux()

Numerical flux.

get_path_integral_states()

Get path integral states.