pylbo.visualisation.modes.vectorplot_handler

Classes

VectorplotHandler

Main handler for vector-based fields (Streamlines and Quiver).

Module Contents

class pylbo.visualisation.modes.vectorplot_handler.VectorplotHandler(xgrid: numpy.ndarray, coordgrid: numpy.ndarray, field: str, data: pylbo.visualisation.modes.mode_data.ModeVisualisationData, axes: matplotlib.axes.Axes, add_background: bool, **kwargs)

Main handler for vector-based fields (Streamlines and Quiver).

xgrid

coordgrid

data

field

ax

polar

add_background

coord_dict

streamlines = None

quivers = None

_kwargs

_draw_streamlines() → matplotlib.streamplot.StreamplotSet

_draw_quivers() → matplotlib.quiver.Quiver

_update_quivers() → None

_clear_quivers() → None

_clear_streamlines() → None

_set_slicing_axis(slicing_axis, u2axis, u3axis) → None

_set_time(time) → None

_set_streamplot_arrays(u2, u3) → None

_set_solutions() → numpy.ndarray

Returns the eigenmode solution for a given time.

Parameters:

u2_data (Union[float, np.ndarray]) – The u2 data from the Plot2d.
u3_data (Union[float, np.ndarray]) – The u3 data from the Plot2d.

Returns:

The eigenmode solution.

Return type:

np.ndarray

_transform_vectors() → None

_get_field_names() → list

_get_bg_names() → list