xopto.pf.util.pfpolygonmpc module

class MPcPolygon(n_lim=(0.0, 100.0), beta_lim=(0.0, 1.0), n=5000, verbose=False, filename=None)[source]

Bases: xopto.pf.util.pfpolygonbase.GammaDeltaPolygonBase

Creates an object for fast polygon-based validation of the MPc scattering phase function domain.

Parameters

  • n_lim (tuple) – Range of parameter n of the MPC scattering phase function.

  • beta_lim (tuple) – Range of parameter beta of the MPC scattering phase function.

  • n (int) – Number of points along each border of the domain.

  • verbose (bool) – Print progress information to stdout.

  • filename (str) – Load polygon data from a file. See the static method fromfile().

DEFAULT_POLYGON_FILE = 'mpc_polygon.npz'
NUM_POINTS = 100000
show(marker: str = '-', step: int = 1)[source]

Show the polygon using matplotlib.

Parameters

  • marker (str) – Standard matplotlib line style, color and and point marker.

  • step (int) – Smaple the boundary points with the given step.