&run_pars
  cvsid='$Id: run.in,v 1.1 2005/04/28 21:44:40 brandenb Exp $',
  nt=1500000, it1=10, cdt=0.5, cdtv=0.3, isave=100, itorder=3,
  dsnap=10., dvid=2., ialive=1
/
&eos_run_pars
/
&hydro_run_pars
/
&density_run_pars
  lupw_lnrho=T
/
&forcing_run_pars
  iforce='helical', force=0.02, relhel=0.
  lmagnetic_forcing=F
/
&magnetic_run_pars
  eta=1e-4
/
&viscosity_run_pars
  nu=1e-4
/
