Streamline following wakes

Attributes¶

step: float

The streamline step size in m

chunksize_steps: int

The number of steps per chunk for streamline

cl_ipars: dict

Interpolation parameters for centre line point interpolation

intersection_error: bool

Whether to check for streamline self-intersections

Public members¶

Streamlines2D(step, max_length_km=20, chunksize_steps=100, ...)[source]

Constructor.

calc_order(algo, mdata, fdata)[source]

Calculates the order of turbine evaluation.

get_wake_coos(algo, mdata, fdata, tdata, downwind_index=None)[source]

Calculate wake coordinates of rotor points.

get_centreline_points(algo, mdata, fdata, downwind_index, x)[source]

Gets the points along the centreline for given values of x.

get_wake_modelling_data(algo, variable, downwind_index, fdata, ...)[source]

Return data that is required for computing the wake from source turbines to evaluation points.

calc_centreline_integral(algo, mdata, fdata, downwind_index, ...)[source]

Integrates variables along the centreline.

classmethod new(wframe_type, *args, **kwargs)[source]

Run-time wake frame factory.

__repr__()[source]

Return repr(self).

property model_id

Unique id based on the model type.

var(v)[source]

Creates a model specific variable name.

unvar(vnm)[source]

Translates model specific variable name to origninal variable name.

property initialized

Initialization flag.

sub_models()[source]

List of all sub-models

load_data(algo, verbosity=0)[source]

Load and/or create all model data that is subject to chunking.

initialize(algo, verbosity=0, force=False)[source]

Initializes the model.

property running

Flag for currently running models

set_running(algo, data_stash, sel=None, isel=None, verbosity=0)[source]

Sets this model status to running, and moves all large data to stash.

unset_running(algo, data_stash, sel=None, isel=None, verbosity=0)[source]

Sets this model status to not running, recovering large data from stash

finalize(algo, verbosity=0)[source]

Finalizes the model.

get_data(variable, target, lookup='smfp', mdata=None, ...)[source]

Getter for a data entry in the model object or provided data sources