anchor.diff:  
   RUN cd $NDIR/iv; ./build.sh; ./configure --prefix=`pwd` --with-x --x-includes=/usr/include/ --x-libraries=/usr/lib/ && make && make install
   
  -#RUN cd $NDIR/nrn; sh src/nrnmpi/mkdynam.sh; ./build.sh; 
  -RUN cd $NDIR/nrn; ./build.sh; 
  +#RUN cd $NDIR/nrn; sh src/nrnmpi/mkdynam.sh; ./build.sh;
  +RUN cd $NDIR/nrn; ./build.sh;
   RUN cd $NDIR/nrn; 2to3 -w src/oc/mk_hocusr_h.py; sed -i '1i from __future__ import print_function' src/oc/mk_hocusr_h.py
   RUN cd $NDIR/nrn; sudo sed -i.bak -e "s/print sys.api_version,/from __future__ import print_function; print(sys.api_version)/" configure
   # --with-music=/usr/local
  
positive.code: #USER root
  # Dependencies
  RUN apt-get update && \
  	apt-get -y install autotools-dev \
  					   autoconf \
  					   automake \
  					   libtool \
  					   bison \
  					   flex \
  					   xfonts-100dpi \
  					   libncurses5-dev \
  					   libxext-dev \
  					   libreadline-dev \
  					   libopenmpi-dev \
  					   openmpi-bin \
  					   openmpi-doc \
  					   openmpi-common \
  					   liblapack-dev \
  					   libblas-dev \
  					   libxft-dev \
  					   mercurial \
  					   mercurial-common
  
  ENV NDIR /opt/neuron
  ENV NRNPY python3
  
negative.code: 
  # Install Python 3 packages
  RUN conda install --quiet --yes \
    'ipywidgets=4.1*' \
    'pandas=0.17*' \
    'numexpr=2.5*' \
    'matplotlib=1.5*' \
    'scipy=0.17*' \
    'seaborn=0.7*' \
    'sympy=0.7*' \
    'cython=0.23*' \
    'bokeh=0.11*' \
    'h5py=2.5*' \
      'nose=1.3*' \
    && conda clean -tipsy
  
  # Install Python 2 packages
  RUN conda create --quiet --yes -p $CONDA_DIR/envs/python2 python=2.7 \
    'ipython=4.1*' \
    'ipywidgets=4.1*' \
    'pandas=0.17*' \
    'numexpr=2.5*' \
    'matplotlib=1.5*' \
    'scipy=0.17*' \
    'seaborn=0.7*' \
    'sympy=0.7*' \
    'cython=0.23*' \
    'bokeh=0.11*' \
    'h5py=2.5*' \
      'nose=1.3*' \
    'pyzmq' \
    && conda clean -tipsy
  
  USER root
  
  