!
!  mean field dynamo with dynamical quenching
!
&run_pars
  cvsid='$Id: run.in,v 1.1 2011-02-28 09:11:28 dhruba Exp $'
  nt=41, it1=10, cdt=0.4, cdtv=0.30, isave=50, itorder=3
  dsnap=2, dvid=1.5
  ! dsnap=.2, dvid=.5
  lwrite_aux=T
/
&eos_run_pars
/
&hydro_run_pars
/
&density_run_pars
/
&forcing_run_pars
  iforce='helical', force=0.05, relhel=1.,
/
&viscosity_run_pars
  nu=5e-3
/
&polymer_run_pars
poly_model='FENE-P'
tau_poly=1.
mu_poly=1e-1
eta_poly=1e-3
fenep_L=10.
/