download: https://github.com/mit-crpg/openmc/releases/tag/v0.8.0 sudo apt-get install gfortran sudo apt install g++ sudo apt-get install cmake sudo apt-get install libhdf5-dev sudo apt-get install git sudo apt-get install python-pip sudo apt-get install cython sudo apt-get install python-matplotlib sudo apt-get install python-numpy sudo apt-get install python-scipy sudo apt-get install python-numexpr sudo apt-get install python-imaging-tk apt-get install libxml2-dev libxslt1-dev python-dev python get_nndc_data.py ---- https://github.com/tarekbardouni/ERSN-OpenMC/releases sudo add-apt-repository ppa:webupd8team/java sudo apt-update sudo apt install oracle-java8-installer --- git clone https://github.com/mit-crpg/openmc.git cd openmc mkdir build && cd build cmake .. make sudo make install -- install pip install h5py install ipython -------- export CROSS_SECTIONS=/mnt/c/abc/openmc/data/nndc/cross_sections.xml