plot_real_polar_field#

plot_real_polar_field(field, phi_grid, r_grid, cmap='Oranges', figsize=(5, 5), savename=None, colorbar=True, axes=True, dpi=200, show_sector_lines=False, n_sectors=1, use_log=False, log_eps=1e-12)[source]#

Plot a real-valued polar field.

Returns (fig, ax) so callers can add titles or further customize. The helper does not call plt.show(); callers own final layout/show. If savename is provided, the figure is saved and then closed.

Parameters:

  • field (ndarray[tuple[int, ...], dtype[complexfloating]])

  • phi_grid (ndarray[tuple[int, ...], dtype[float64]])

  • r_grid (ndarray[tuple[int, ...], dtype[float64]])

  • cmap (str)

  • figsize (tuple[float, float])

  • savename (str | None)

  • colorbar (bool)

  • axes (bool)

  • dpi (int)

  • show_sector_lines (bool)

  • n_sectors (int)

  • use_log (bool)

  • log_eps (float)

Return type:

tuple[Figure, Axes]