Instructions to Use

[staslist]

Leaving this here as a comment for those who might choose to use this tool.
After completing the installation via pip I had to make the following changes in order to make the GMAT run.

1. Install CFFI and compile the _cremma_epi_eff_ecpu.c (in gmat/remma/). Also compile the _cread_plink_bed.c (in gmat/process_plink/).
   CFFI can be challenging to install, refer to CFFI documentation for help.

2. In process_plink.py (/gmat/process_plink/) uncomment the read_plink function and the "from pandas_plink import read_plink1_bin" import statement.

Also, GMAT may not work with all python versions. I was able to run it with Python 3.8 on both Windows and Unix.
You may also run into package compatibility issues. Using older versions might solve the issue.

That should be it, at least as of today (11/22/2023).