anchor.diff:  RUN cd $HOME/opt \
     && mkdir moab \
     && cd moab \
  -  && git clone https://bitbucket.org/fathomteam/moab \
  -  && cd moab \
  -  && git checkout -b Version5.2.0 origin/Version5.2.0 \
  -  && cd .. \
  +  && git clone --branch Version5.2.0 --single-branch https://bitbucket.org/fathomteam/moab moab \
     && mkdir build \
     && cd build \
     && cmake ../moab/ \
  -              -DCMAKE_INSTALL_PREFIX=$HOME/opt/moab \
  -              -DENABLE_HDF5=ON \
  -              -DBUILD_SHARED_LIBS=ON \
  -              -DENABLE_PYMOAB=ON \
  -              -DENABLE_BLASLAPACK=OFF \
  -              -DENABLE_FORTRAN=OFF \
  +            -DCMAKE_INSTALL_PREFIX=$HOME/opt/moab \
  +            -DENABLE_HDF5=ON \
  +            -DBUILD_SHARED_LIBS=ON \
  +            -DENABLE_PYMOAB=ON \
  +            -DENABLE_BLASLAPACK=OFF \
  +            -DENABLE_FORTRAN=OFF \
     && make \
     && make install \
  -  && cd ..
  +  && cd .. \
  +  && rm -rf build moab
   
   # put MOAB on the path
   ENV LD_LIBRARY_PATH $HOME/opt/moab/lib:$LD_LIBRARY_PATH
  
positive.code: ENV PYTHONPATH=$HOME/opt/moab/lib/python3.8/site-packages/
  
  RUN cd /root \
      && git clone https://github.com/svalinn/DAGMC.git \
      && cd DAGMC \
      && git checkout develop \
      && mkdir bld \
      && cd bld \
      && cmake .. -DMOAB_DIR=$HOME/opt/moab \
                -DBUILD_STATIC_LIBS=OFF \
                -DCMAKE_INSTALL_PREFIX=$HOME/opt/dagmc \
      && make \
      && make install \
      && cd ../.. \
      && rm -rf DAGMC
  
  
  # Install PyNE
  
negative.code: 
  RUN echo "export PATH=$HOME/.local/bin:\$PATH" >> ~/.bashrc \
      && echo "export LD_LIBRARY_PATH=$HOME/.local/lib:\$LD_LIBRARY_PATH" >> ~/.bashrc \
      && echo "alias build_pyne='python setup.py install --user -- -DMOAB_LIBRARY=\$HOME/opt/moab/lib -DMOAB_INCLUDE_DIR=\$HOME/opt/moab/include'" >> ~/.bashrc
  
  ENV LD_LIBRARY_PATH $HOME/.local/lib:$LD_LIBRARY_PATH
  
  