&run_pars
  cvsid='$Id: run.in,v 1.1 2004/07/25 05:59:52 brandenb Exp $',
  nt=800000, it1=20, cdt=0.4, cdtv=0.80, isave=1000, itorder=3,
  nt=3000, it1=20, cdt=0.4, cdtv=0.80, isave=10000, itorder=3,
  dsnap=10., dvid=2., ialive=1
  lread_oldsnap_nopscalar=F
/
&hydro_run_pars
  nu=1e-3, ivisc='nu-const',
/
&density_run_pars
/
&forcing_run_pars
  iforce='helical', force=0.05, relhel=1.,
/
&magnetic_run_pars
  eta=1e-3, B_ext=0.,0.,.20
/
&pscalar_run_pars
  pscalar_diff=1e-3, gradC0=0.,0.,1.
/
