shower_impact_distance#
- ctapipe.coordinates.shower_impact_distance(shower_geom: ReconstructedGeometryContainer | SimulatedShowerContainer, subarray)[source]#
computes the impact distance of the shower axis to the telescope positions
- Parameters:
- shower_geomReconstructedGeometryContainer
reconstructed shower geometry, must contain a core and alt/az position
- subarraySubarrayDescription
SubarrayDescription from which to extract the telescope positions
- Returns:
- Quantity[m]
array of impact distances to each telescope (packed by tel index)