anchor.diff:  RUN if [ "$include_dagmc" = "true" ] ; \
       then mkdir DAGMC ; \
       cd DAGMC ; \
  -    git clone -b develop https://github.com/svalinn/dagmc ; \
  +    git clone -b develop https://github.com/svalinn/DAGMC.git ; \
       mkdir build ; \
       cd build ; \
       cmake ../dagmc -DBUILD_TALLY=ON \
  
positive.code: 
  # Clone and install Double-Down
  RUN if [ "$include_dagmc" = "true" ] ; \
      then git clone https://github.com/pshriwise/double-down ; \
      cd double-down ; \
      mkdir build ; \
      cd build ; \
  
negative.code: RUN pip3 install --upgrade pip
  
  # Clone and install NJOY2016
  RUN git clone https://github.com/njoy/NJOY2016.git /opt/NJOY2016 && \
      cd /opt/NJOY2016 && \
      mkdir build && cd build && \
      cmake -Dstatic=on .. && make 2>/dev/null && make install
  