&run_pars
  cvsid='$Id: run.in,v 1.1 2004/10/06 11:54:00 nilshau Exp $',
  nt=100000, it1=10, cdt=0.7, cdtv=0.30, isave=100, itorder=3,
  dsnap=50., dvid=2000., ialive=1,dspec=2,vel_spec=T,mag_spec=T
  fft_switch='fftpack',lsfu=T,lsfb=T,lsfz1=T,lsfz2=F,
  nr_directions=1,lsfflux=T
/
&hydro_run_pars
/
&density_run_pars
/
&forcing_run_pars
  iforce='helical', force=0.02, relhel=0.
/
&magnetic_run_pars
  eta=3e-8,iresistivity='hyper3'
/
&viscosity_run_pars
  nu=3e-8
/
