&run_pars
  nt=36320, it1=10  !(workq)
  nt=600000, it1=10  !(giga)
  nt=96000, it1=10  !(50h on giga2)
  isave=0, ialive=1
  dsnap=1., dvid=0.05, dspec=1.
  vel_spec=T, ro_spec=T, dtmin=1e-12
  cdtv=.2
/
&eos_run_pars
/
&hydro_run_pars
/
&density_run_pars
  lupw_lnrho=T
/
&forcing_run_pars
  iforce='helical', force=10.0, relhel=0.,slope_ff=5.
/
&viscosity_run_pars
  ivisc='nu-const','nu-shock'
  nu=2e-2,nu_shock=2.
/
&shock_run_pars
  lshock_first=T
  lshock_max5=F
/
&power_spectrum_run_pars
/