&run_pars
  cvsid='$Id: run.in,v 1.1 2018/10/14 10:57:49 brandenb Exp $',
  nt=10000, it1=50, cdt=0.7, isave=200, itorder=3
  dsnap=200., dvid=200., ialive=100
  lpencil_check_small=F
/
&eos_run_pars
/
&hydro_run_pars
  ladvection_velocity=F
  lremove_mean_momenta=T
/
&forcing_run_pars
  ltestfield_forcing=T, jtest_aa0=5
  lhydro_forcing=F
  lmagnetic_forcing=T
  iforce='helical', force=.02, relhel=1.
/
&magnetic_run_pars
  B_ext=.0, .01, .0
  eta=2e-3
/
&testfield_run_pars
  lremove_mean_flow_testfield_nonlin_all=T
  linit_aatest=T, daainit=100.
  itestfield='B11-B22', ktestfield=.0
  etatest=2e-3, nutest=2e-3
  lsoca=F, lsoca_jxb=F
  bamp=1e-0, ltestfield_newz=F
  itestfield_method='ju'
/
&shear_run_pars
/
&viscosity_run_pars
  nu=2e-3, ivisc='simplified'
/
