anchor.diff:  
   ENV LD_LIBRARY_PATH $HOME/.local/lib:$LD_LIBRARY_PATH
   
  -RUN cd $HOME/opt/pyne && ./scripts/nuc_data_make
  +RUN cd $HOME && nuc_data_make
   
   RUN cd $HOME/opt/pyne/tests \
       && ./travis-run-tests.sh python3 \
  
positive.code:   && git clone https://bitbucket.org/fathomteam/moab \
    && cd moab \
    && git checkout -b Version5.2.0 origin/Version5.2.0 \
    && autoreconf -fi \
    && cd .. \
    && mkdir build \
    && cd build \
  
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
  
  # need to put libhdf5.so on LD_LIBRARY_PATH
  ENV LD_LIBRARY_PATH /usr/lib/x86_64-linux-gnu
  