anchor.diff: -# docker build -t disvis-ubuntu16.04-build1 .
  +# docker build -t disvis-centos7-build1 .
   
   FROM centos:7
   
  
positive.code: RUN yum -y install \
          atlas-devel \
          blas-devel \
          cmake.x86_64 \
          fftw.x86_64 \
          fftw-devel.x86_64 \
  
negative.code:         kernel-devel \
          lapack-devel \
          libffi-devel.x86_64 \
          make \
          openssl-devel \
          perl \
          python-devel \
  