ACC: Auto-Correlogram Calculation in seismology

Extracting P-wave reflections between the free surface and the lithospheric discontinuities to image the subsurface structures.

Requirements

• Python 3
• python packages including: 'click', 'commentjson', 'geographiclib', 'matplotlib>=2', 'numpy', 'obspy>=1.0.3', 'pandas', 'setuptools', 'shapely', 'scipy>=0.19.0', 'tqdm'

Installation

Here I offer two conventional ways to install the package. The first is downloading the code via git clone command.

>>> git clone https://github.com/weijias-opensource/acc.git

and enter the main directory of the package where the setup.py file is, then execute

>>> python setup.py install

. The second is just simply to execute the command of

>>> pip install seis-acc

I strongly suggest you install Anaconda3 first, since

Anaconda Distribution is a free, easy-to-install package manager, environment manager, and Python distribution with a collection of 1,500+ open source packages with free community support. Anaconda is platform-agnostic, so you can use it whether you are on Windows, macOS, or Linux.

This allow you to install the acc package using the second way above easily.

Tutorials

Please go the the example directory and run

>>> sh run.sh

for a simple example of the Warramungga array data.

More information can be found at https://acc.readthedocs.io/en/latest/index.html.

Deployment

The package could be run on all operating systems, including Windows, Mac and Linux. But the package is well-tested on Ubuntu Linux (19.10) with Anaconda3 at now.

Authors

• Weijia Sun

If you have any suggestions to help improve the package, please let me know and I will try to carry them out as soon.

Contributors

• B. L. N. Kennett
• Huaiyu Yuan

Acknowledgments

The author learned to write a flexible, practical and modern software for friendly usage from other packages. More, a small part of code in this package is also reproduced from other projects.

• rf
• seispy
• obspy