-- The code here is a bit outdated and over time I have found out several bugs/problems. I have been slowly working in a new, updated version which will be ready "soon". In the meantime, please use with caution --

Rfun is a graphical user interface (GUI) equipped program aimed at providing an interactive and easy to use environment in which to perform the computation and analysis of receiver functions. The software provides a tool that automatically cuts P-wave windows for selected events. These windows are then used to compute the receiver functions, which in turn can be used to study the crustal thickness below the receiver (via a semblance-weighted H-k stacking algorithm) or to generate Common Conversion Point (CCP) stacks. A tutorial is coming soon™. In the meantime, please feel free to contact me for information on how to use the program ([email protected]).

Rfun is also distributed as part of ISP/Integrated Seismic Program! ISP aims to provide a comfortable GUI for performing diverse tasks in earthquake seismology, from array analysis to seismic moment tensor inversion. Be sure to check it out as well!

Rfun requires several packages, which are listed in the requeriments.txt file. I recommend using Anaconda or Miniconda for installation as using other tools like pip can be problematic. I have not performed any tests in macOS, but the following should work for that platform as well.

Once you have installed Anaconda/Miniconda, open up a command prompt (if working in Windows, make sure to open an Anaconda Prompt), create and activate a new Python3 environment:

$ conda create -n rfun python=3.9.5
$ conda activate rfun

Then, install Rfun's dependencies, which are listed in the requeriments.txt file:

(rfun) $ conda install -c conda-forge <package1>=<version> <package2>=<version> ...

Once the dependencies are installed, navigate to Rfun's root directory and run the setup.py file

(rfun) $ python setup.py install

All done! You should be able to run Rfun by typing in the command prompt:

(rfun) $ rfun