Installation

How to Install

Installation

conda create -n bahamas_libs python=3.13
conda activate bahamas_libs
pip install toml streamlit==1.35 streamlit-aggrid==1.1.5 numpy>=1.24 pandas==2.3 scipy openpyxl pytest plotly kaleido matplotlib streamlit-option-menu jsonpointer streamlit_extras

Clone

git clone git@github.inl.gov:congjian-wang/BAHAMAS.git

Test

cd BAHAMAS/tests
pytest

How to Run BAHAMAS

cd /path/to/BAHAMAS/examples
# run BAHAMAS to evaluate software failure probability based Bayesian Belief Network
python ../bahamas/main.py -i bbn.toml
# run BAHAMAS to generate common cause component groups based on coupling factors
python ../bahamas/main.py -i ccf.toml

How to Run BAHAMAS Web App

cd app
streamlit run app.py

How to Build the User Manual

Install Sphinx libraries.

pip install sphinx sphinx-rtd-theme nbsphinx sphinx-copybutton sphinxcontrib-bibtex sphinx-autoapi
conda install pandoc
cd docs
make html
cd _build/html
python3 -m http.server

Build the HTML and open your browser (http://localhost:8000).

cd docs
make html
cd _build/html
python3 -m http.server

Build Latex.

cd docs
make latex
cd _build/latex
make
open bahamas.pdf