# csh script to set up workshop environment
  setenv OLD_PATH $PATH
  setenv FOURIER `pwd`
  setenv PATH ${FOURIER}/bin:${PATH}
  if ( "${MIRBIN}" == "" ) then
    source MIRRC
    setenv PATH ${PATH}:${MIRBIN}
  endif
  rehash
  echo "PATH updated. Previous setting stored as OLD_PATH."
