&run_pars
  cvsid='$Id: run.in,v 1.1 2006/12/23 04:52:02 brandenb Exp $',
  nt=1001, it1=20, cdt=0.4, isave=20, itorder=3
  dsnap=20., dvid=.2, ialive=1
  dspec=5., ou_spec=T, ab_spec=T
  !lpencil_check=T
/
&eos_run_pars
/
&hydro_run_pars
/
&density_run_pars
/
&forcing_run_pars
  iforce='helical', force=0.07, relhel=1.
/
&magnetic_run_pars
  b_ext=.0,1e-2,.0
  eta=1e-0
  !bthresh_per_brms=2.8
/
&viscosity_run_pars
  nu=1e-0
/
