image.hillas_parameters

pywicta.image.hillas_parameters.get_hillas_parameters(geom: ctapipe.instrument.camera.CameraGeometry, image, implementation=4)[source]

Return Hillas parameters [hillas] of the given image.

See https://github.com/cta-observatory/ctapipe/blob/master/ctapipe/image/hillas.py#L83 for more information.

Parameters:
  • geom (CameraGeomatry) – The geometry of the image to parametrize
  • image (Numpy array) – The image to parametrize
  • implementation (integer) – Tell which ctapipe’s implementation to use (1 or 2).
Returns:

Hillas parameters for the given image
Return type:

namedtuple

References

[hillas]Appendix of the Whipple Crab paper Weekes et al. (1998) http://adsabs.harvard.edu/abs/1989ApJ…342..379W