&run_pars
  cvsid='$Id: run.in,v 1.2 2017/05/04 11:17:21 brandenb Exp $',
  nt=2500000, it1=50, cdt=0.4, isave=1000, itorder=3
  dsnap=20., dvid=200., ialive=1
/
&eos_run_pars
/
&hydro_run_pars
/
&density_run_pars
  lupw_lnrho=T
/
&forcing_run_pars
  iforce='helical', force=.02, relhel=1.
/
&testfield_run_pars
  linit_aatest=T, daainit=50.
  itestfield='B11-B22'
  etatest=2e-4
  lsoca=F
/
&shear_run_pars
/
&viscosity_run_pars
  nu=2e-4
/
