&run_pars
  cvsid='$Id: run.in,v 1.2 2016/11/14 13:52:50 brandenb Exp $',
  nt=1000000, it1=20, cdt=0.9, isave=100, itorder=3, tmax=50.
  dsnap=.5,dvid=2000., ialive=100
  dspec=1., vel_phispec=T, mag_phispec=T, ab_spec=T, ou_spec=T, 
  !jb_spec=T, oned=T
  !lpencil_check=T
/
&eos_run_pars
/
&hydro_run_pars
/
&density_run_pars
  lupw_lnrho=T
/
&magnetic_run_pars
  eta=1e-9
/
&viscosity_run_pars
  nu=1e-2
/
&power_spectrum_run_pars
/