anchor.diff:  RUN cd $HOME/opt \
     && mkdir moab \
     && cd moab \
  -  && git clone https://bitbucket.org/fathomteam/moab \
  -  && cd moab \
  -  && git checkout -b Version5.2.0 origin/Version5.2.0 \
  -  && autoreconf -fi \
  -  && cd .. \
  +  && git clone --branch Version5.2.0 --single-branch https://bitbucket.org/fathomteam/moab moab \
     && mkdir build \
     && cd build \
     && cmake ../moab/ \
  -              -DCMAKE_INSTALL_PREFIX=$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 .. \
  
positive.code: RUN cd $HOME && nuc_data_make
  
  RUN cd $HOME/opt/pyne/tests \
      && ./travis-run-tests.sh python2 \
      && echo "PyNE build complete. PyNE can be rebuilt with the alias 'build_pyne' executed from $HOME/opt/pyne"
  
negative.code:     software-properties-common wget
  
  # pyne specific dependencies (excluding python libraries)
  RUN apt-get install -y build-essential git cmake gfortran libblas-dev \
                         python3-pip liblapack-dev libeigen3-dev libhdf5-dev \
                         libpython3-dev python3-dev libhdf5-serial-dev hdf5-tools
  
  # need to put libhdf5.so on LD_LIBRARY_PATH
  ENV LD_LIBRARY_PATH /usr/lib/x86_64-linux-gnu
  ENV LIBRARY_PATH /usr/lib/x86_64-linux-gnu
  
  # switch to python 3
  RUN update-alternatives --install /usr/bin/python python /usr/bin/python3 10; \
      update-alternatives --install /usr/bin/pip pip /usr/bin/pip3 10;
  
  # upgrade pip and install python dependencies
  ENV PATH $HOME/.local/bin:$PATH
  