analysis.algorithms.calorimetry module

analysis.algorithms.calorimetry.compute_sum_deposited(particle: analysis.classes.Particle.Particle)[source]
analysis.algorithms.calorimetry.compute_track_length(points, bin_size=17)[source]

Compute track length by dividing it into segments and computing a local PCA axis, then summing the local lengths of the segments.

Parameters

  • points (np.ndarray) – Shape (N, 3)

  • bin_size (int, optional) – Size (in voxels) of the segments

Returns

Return type

float

analysis.algorithms.calorimetry.compute_particle_direction(p: analysis.classes.Particle.Particle, start_segment_radius=17, vertex=None)[source]

Given a Particle, compute the start direction. Within start_segment_radius of the start point, find PCA axis and measure direction.

If not start point is found, returns (-1, -1, -1).

Parameters

  • p (Particle) –

  • start_segment_radius (float, optional) –

Returns

Shape (3,)

Return type

np.ndarray

analysis.algorithms.selections.through_going_muons module analysis.algorithms.point_matching module