km3services 0.2.0

Microservices for KM3NeT

This Python package provides access to KM3NeT microservices. It’s in an early development stage and the API will likely change any until v1.0.0 is released.

Installation

As usual, install with pip:

pip install km3services

Available Microservices

OscProb

The km3services.oscprob module wraps the OscProb package to calculate neutrino oscillation probabilities. Here is an example how to calculate the transition probabilities from muon to electron neutrino (the API will be polished soon):

import km3services
import numpy as np

n = 1000
energies = np.random.randint(1, 50, n)  # generate `n` energies between 1-50 GeV
cos_zeniths = -np.random.rand(n) / 2
flav_in = 0   # electron neutrino
flav_out = 1  # muon neutrino

probabilities = km3services.oscprob.oscillationprobabilities(flav_in, flav_out, energies, cos_zeniths)
print(probabilities)

The returned probabilities is a numpy array:

[4.20254330e-03 7.46278836e-05 6.18139696e-04 4.03814960e-03
3.38002558e-03 3.33962606e-04 4.53159234e-02 5.03111960e-02
...
2.23391190e-03 2.07540790e-03 6.71385177e-03 3.03348121e-02
1.86633322e-02 4.81416626e-03 4.55362912e-05 3.59935810e-03]