anchor.diff:      && python3 setup-cython.py --with-ceres install --home /usr/local \
       && make version && cp tractor/version.py /usr/local/lib/python/tractor/ \
       && rm -R $(find . -name "*.o" -o -name "*.so") \
  -    && (cd && PYTHONPATH=/usr/local/lib/python python3 -c "import tractor; print(tractor.__version__)")
  -#    && make ceres && make install-ceres INSTALL_DIR=/usr/local \
  -
  -RUN pip --no-cache-dir install fitsio==0.9.12
  +    && (cd && PYTHONPATH=/usr/local/lib/python python3 -c "import tractor; print(tractor.__version__)") \
  +    && echo 1
  +
  +#RUN pip --no-cache-dir install fitsio==0.9.12
  +RUN pip --no-cache-dir install git+https://github.com/esheldon/fitsio.git@fpack-in-filename
   
   ######## Stage 2 ########
   FROM registry.services.nersc.gov/nersc/intel_cxx_fort_mpi_mkl_runtime
  
positive.code:     conda install python=3.7 pip numpy scipy && \
      conda clean -a -y
  
  #RUN echo "../site-packages" > /usr/local/lib/python3.5/dist-packages/site-packages.pth
  
  # Pip installs -- binary
  RUN for x in \
      setuptools \
  
negative.code: COPY --from=builder /usr/local /usr/local
  COPY --from=builder /opt/conda /opt/conda
  
  #RUN pip --no-cache-dir install cython ipython
  RUN pip --no-cache-dir install ipython
  
  WORKDIR /src
  
  