~/WORK/PRO/MYSTUFF/IMP/Aimp/Aimp >out.Aimp
  ~/WORK/PRO/MYSTUFF/IMP/MUimp/mu >out.muimp

##  ~/WORK/PRO/MYSTUFF/MU/mu >out.mu
#  ../wientrans >out.trans

  ~/WORK/PRO/MYSTUFF/TRANS/wientrans >out.trans
  ~/WORK/PRO/MYSTUFF/IMP/TRANS/wientrans >out.transimp

#./wientrans >out