anchor.diff:      cd build ; \
       cmake ../dagmc -DBUILD_TALLY=ON \
           -DCMAKE_INSTALL_PREFIX=/dagmc/ \
  -        -DMOAB_DIR=/MOAB \
  +        -DMOAB_DIR=/usr/local \
           -DBUILD_STATIC_LIBS=OFF \
           -DBUILD_STATIC_EXE=OFF ; \
       make -j"$compile_cores" install ; \
  
positive.code:                 -DENABLE_PYMOAB=ON \
                  -DENABLE_BLASLAPACK=OFF \
                  -DENABLE_FORTRAN=OFF \
                  -DCMAKE_INSTALL_PREFIX=/MOAB \
                  -DENABLE_BLASLAPACK=OFF ; \
      make -j"$compile_cores" ; \
      make -j"$compile_cores" install ; \
      cd pymoab ; \
      bash install.sh ; \
      python setup.py install ; \
      fi
  
  # Clone and install Double-Down
  
negative.code:                 -DENABLE_NETCDF=ON \
                  -DBUILD_SHARED_LIBS=OFF \
                  -DENABLE_FORTRAN=OFF \
                  -DPYMOAB_PREFIX=/MOAB/build/pymoab \
                  -DENABLE_BLASLAPACK=OFF ; \
      make -j"$compile_cores" ; \
      make -j"$compile_cores" install ; \
  