def _complete_params_with_default(params):
"""This static method is used to complete the *params* container.
"""
SimulBasePseudoSpectral._complete_params_with_default(params)
params._set_attrib("f", None)
params._set_doc(params._doc + """
f: float (default None)
Coriolis parameter (effect of the system rotation).
""")
def init_params(cls):
cls.params = params = SimulBasePseudoSpectral.create_default_params()
params.short_name_type_run = "test_preprocess_ps"
nh = 16
Lh = 2 * np.pi
params.oper.nx = nh
params.oper.ny = nh
params.oper.Lx = Lh
params.oper.Ly = Lh
params.init_fields.type = "constant"
params.preprocess.enable = True
params.preprocess.viscosity_type = "laplacian"
params.preprocess.viscosity_scale = "energy"
def _complete_params_with_default(params):
r"""This static method is used to complete the *params* container.
Notes
-----
- :math:`f` is the system rotation.
- :math:`c` is the phase speed of surface gravity waves in the short-
wave limit.
- :math:`k_d` is the Rossby deformation wavenumber.
- :math:`\beta` is differential rotation parameter, approximately given
by :math:`\partial_y f`.
The present solver will not work in the beta-plane. However a
vorticity-divergence formulation can be solved with a beta term.
"""
SimulBasePseudoSpectral._complete_params_with_default(params)
attribs = {"f": 0, "c2": 20, "kd2": 0, "beta": 0}
params._set_attribs(attribs)
def _complete_params_with_default(params):
"""Complete the `params` container (static method)."""
SimulBasePseudoSpectral._complete_params_with_default(params)
attribs = {"beta": 0.0}
params._set_attribs(attribs)
def _complete_params_with_default(params):
"""This static method is used to complete the *params* container.
"""
SimulBasePseudoSpectral._complete_params_with_default(params)
attribs = {"c2": 1.0, "f": 0}
params._set_attribs(attribs)
def test_merge(self):
"""Test merging parameters."""
params1 = SimulBase.create_default_params()
params2 = Simul.create_default_params()
merge_params(params1, params2)
def _complete_params_with_default(params):
SimulBasePseudoSpectral._complete_params_with_default(params)
params._set_attrib("U", 1.0)