&run_pars
  cvsid='$Id: run.in,v 1.1 2004/11/23 15:11:24 nilshau Exp $',
  nt=20000, it1=10, cdt=0.6, cdtv=0.30,isave=100, itorder=3,
  dsnap=10., dvid=0.1, ialive=1,dspec=4.,vel_spec=T,mag_spec=T
  fft_switch='fftpack',lsfu=T,lsfb=T,lsfz1=T,lsfz2=F,nr_directions=1,
  oned=T,lsfflux=T
/
&hydro_run_pars
  nu=7e-4, ivisc='nu-const',othresh_per_orms=3.0,
  uthresh_per_urms=3.0
/
&density_run_pars
/
&forcing_run_pars
  iforce='helical', force=0.02, relhel=0.,slope_ff=5.
/
&magnetic_run_pars
  eta=7e-4,bthresh_per_brms=3.0
/
