hysop.operator.base.curl module

class hysop.operator.base.curl.CurlOperatorBase(Fin, Fout, variables, **kwds)

Bases: SpectralOperatorBase

Compute the curl using a specific implementation.

Create an operator that computes the curl of an input field Fin.

Given Fin, a 2D ScalarField, a 2D VectorField or a 3D VectorField, compute Fout = curl(Fin).

Only the following configurations are supported:

dim nb_components | dim nb_components

Input: 2 (1,2) | 3 3 Output: 2 (2,1) | 3 3

Parameters:

• Fin (hysop.field.continuous_field.Field) – Continuous field as input ScalarField or VectorField. All contained field have to live on the same domain.

• Fout (hysop.field.continuous_field.Field) – Continuous field as output VectorField. All contained field have to live on the same domain.

• variables (dict) – dictionary of fields as keys and topologies as values.

• kwds (dict, optional) – Extra parameters passed towards base class (MultiSpaceDerivatives).

discretize()

class hysop.operator.base.curl.SpectralCurlOperatorBase(**kwds)

Bases: CurlOperatorBase

Compute the curl using a specific spectral implementation.

Create an operator that computes the curl of an input field Fin.

Given Fin, a 2D ScalarField, a 2D VectorField or a 3D VectorField, compute Fout = curl(Fin).

Only the following configurations are supported:

dim nb_components | dim nb_components

Input: 2 (1,2) | 3 3 Output: 2 (2,1) | 3 3

Parameters:

• Fin (hysop.field.continuous_field.Field) – Continuous field as input ScalarField or VectorField. All contained field have to live on the same domain.

• Fout (hysop.field.continuous_field.Field) – Continuous field as output VectorField. All contained field have to live on the same domain.

• variables (dict) – dictionary of fields as keys and topologies as values.

• kwds (dict, optional) – Extra parameters passed towards base class (MultiSpaceDerivatives).

discretize()

setup(work)