AUREM

Auto Regressive Models for seismic phase picking

Version: 1.1.0

Author: Matteo Bagagli

Date: 09/2021

Introduction

This package provides a variety of AUto REgressive Models seismic pickers. It contains the AIC and REC picking algorithm, and their CF calculations are fully written in C for faster run times "under the hood". But, you'll just need to use python ... :)

See references for more details.

Setup

Currently there are 2 different ways to install the package.

Developer

If you prefer you can create a python environment with conda or pyenv, and then clone the project

$ conda create -n aurem python=3.7
$ conda activate aurem
$ cd where/the/code/is
$ pip install .
# Install pytest and check everything works fine
$ pip install pytest ; pytest

Jupyter notebook example and tutorials can be found in the project's books folder. Library dependencies are stored in requirements.txt

Contributors are welcome as well as any suggestion for the project improvement!

PyPI

From version 1.1.0 the package is hosted to PyPI repository. Therefore, once the environment is created, you would just need to type:

$ conda activate aurem
$ pip install aurem

and be ready to go ...

References

AIC

• Maeda 1985: A method for reading and checking phase times in autoprocessing system of seismic wave data

REC

• Madarshahian at al. 2020: Bayesian Estimation of Acoustic Emission Arrival Times for Source Localization