input_file

!-----------------------------------------------------------------------
&run_type
! i_run_type = 0 : User application.
!            = 1 : Euler 1D tests in "z".
!            = 2 : Test vertical hydrostatic balance for a thin disk.
!                  z-direction only.  Can impose acoustic pulse.
!            = 3 : Test homentropic solid-body rotation. r-direction
!                  only.  Parameters set internally.
!            = 4 : Single vortex Fargo test.
!            = 5 : 3D vertical shear instability.
!            = 6 : Vortex pair
!            = 7 : Taylor-Couette flow
!            = 8 : Advection test.  Please go into the Makefile and set
!                  advection_test = yes and compile the code.  Note that
!                  this is an exlusive setting and you will not able to
!                  run any other application with it activated.
i_run_type = 8
/
!-----------------------------------------------------------------------
! Input for i_run_type = 0, i.e., for input to
! subroutine user_application.  See app_user.f90 for the template
! which you may modify.
&user_input
restart = .false.
nr = 1
nz = 1
nphi = 1
nsteps = 1
/
!-----------------------------------------------------------------------
! Input for i_run_type = 1: Euler 1D tests.
! For the code see app_euler1d_tests.f90
&euler1d_tests_input
! Problem type = 1: Acoustic pulse; 2: Shock-tube
problem_type = 2,
!
nz = 512,
! Number of output steps:
n_output_steps = 4
! Time between output steps:
dt_output = 0.15d0
cfl = 1.0d0,
!
! These two parameters apply for the acoustic pulse test case only: 
isothermal = .false.,
periodic_z = .true.,
!
! These parameters are for the shock-tube test case only:
apply_pade_filter = .true.,
eps_filter = 0.05d0,
apply_artificial_pressure = .true.,
! Coefficient for the artificial pressure:
C_ap = 2.d0
/
!-----------------------------------------------------------------------
! Input for i_run_type = 2: Hydrostatic balance test.
! See app_hydrostatic_test.f90 for the code.  An acoustic wave can be
! superimposed.
&hydrostatic_test_input
nz = 256,
cfl = 1.0d0,
nsteps = 1000,
profiles_interval = 100,
apply_pade_filter = .false.,
eps_or_tau = 'eps',
eps_filter = 0.01d0,
tau_filter = 0.25d0,
! Parameters of superimposed acoustic pulse:
eps = 0.01d0,
sigma = 0.20d0,
z0 = 0.0d0
! This sets the min and max of the domain in terms of the scale height:
zmax_over_H = 3.0d0,
apply_artificial_pressure = .false.,
C_ap = 1.0d0,
isothermal = .false.
/
!-----------------------------------------------------------------------
! Input for i_run_type = 4: Single vortex Fargo test. 
&vid_input
restart = .false.,
nr = 1024,
nphi = 1024,
!nr = 100,
!nphi = 10,
cfl = 1.0d0,
!nsteps = 1000,
nsteps = 2000,
tecplot_interval = 100,
tau_filter = 0.05d0,
apply_fargo_trick = .false.,
integer_shifts = .false.,
apply_fargo_correction = .false.,
use_supplied_dt = .false.,
dt = 0.00034d0,
isothermal = .true.,
/
!-----------------------------------------------------------------------
! Input for i_run_type = 6: Vortex Pair
! See app_vortex_pair.f90 for the application subroutine.
&vp_input
restart = .false.,
nr = 512,
nphi = 512,
cfl = 1.5d0,
nsteps = 100000,
hit_target = .true.
t_target   = 4.d0
tecplot_interval = 200,
tau_filter = 0.01d0,
apply_fargo_trick = .false.,
integer_shifts = .false.,
apply_fargo_correction = .false.,
use_supplied_dt = .false.,
dt = 4.9063d-5,
isothermal = .true.,
apply_artificial_pressure = .false.,
C_ap = 1.0d0,
/
!-----------------------------------------------------------------------
! Input for i_run_type = 5: 3D vertical shear instability
! See app_vsi_3D.f90 for the code.
&vsi_3D_input
restart = .false.
! 1 : Old style restart file with basic state
! 2 : New style restart file without basic state
file_version = 2
perturb = .true.
isothermal = .true.
nr = 358
nz = 256
nphi = 512
phi_max_over_pi = 2.d0
cfl = 1.5d0
dt_min = 1.d-8
nsteps = 30000
tecplot_interval  = 500
!
output_profiles   = .false.
profiles_interval = 20000000
!
! Output Reynolds phi averages from which Favre phi-time averaged means and stresses
! can be computed using TOOLS/phi_time_Favre_averages.f90.  This is valid only in a stationary
! state.
output_phi_Reynolds_averages = .false.
time_interval_for_phi_Reynolds_averages = 0.5d0

fluctuation_ke_interval = 200
! Interval for intermediate writing of a file called "save_xxxx" or "mpi_save_xxxx", 
! with the same format as a restart file.
save_interval     = 270
wavy_perturbation = .true.
zmax_over_H0      = 3.0d0

use_rsize_for_domain = .true.
! If the above is .true., this will determine the domain size:
rsize_over_H0        = 7.d0
rmin_over_H0         = 6.5d0
! Otherwise this will determine the domain size:
n_waves_in_r         = 10
!
use_Manger_p = .false.
!
apply_newtonian_cooling = .false.
tau_cooling_over_t_Kepler_at_mid_radius = 0.d0
!
apply_pade_filter = .true.
eps_or_tau = 'eps'
eps_filter = 0.125d0
tau_filter = 0.05d0
!
apply_artificial_pressure = .true.
C_ap = 1.3d0
!
apply_viscosity = .false.
! Viscosity types are: laminar = 1, Moin_etal = 2, Vreman = 3, ddsv = 4, Moin_ddsv = 5, &
!                         Vreman_ddsv = 6
viscosity_type = 2
C_DDSV = 1.d0

! Boolean for naming files using the step number rather than the time:
name_using_step = .true.

! Boundary condition types are:
! null = 0, non_reflective = 1, zero_normal_momentum = 2,
! Cassen_Moosman_BC = 3, zero_normal_momentum_if_subsonic = 4,
!     outflow = 5, periodic = 6, viscous_wall = 7, zero_shear_stress = 8
rmin_BC = 2
rmax_BC = 2
zmin_BC = 2
zmax_BC = 2
! This flag is for a non-reflective BC.
ibalanced = 1

apply_fargo_trick      = .true.
! This is needed only if the above is .true.:
apply_fargo_correction = .true.

! Sponge paramaters:
!
! Valid sponge_types
! 'bsd+nul': Sponge when basic-state density is < rho1. rho2 marks the end of the
!            transition region where the sponge ends.
! 'drw+nul': sponge when the distance from the nearest radial boundary < d1.  d2 marks
!            the end of the transition region.
! 'daw+nul': sponge when the distance from any boundary is < d1
! 'bsd+drm': This combined bsd and distance from the rmin boundary.
! 'drw+bsd': Combines the "distance to the nearest radial boundary" and
!                         "basic state density criteria"
apply_sponge = .true.
sponge_type = 'daw+nul'
rho1 = 0.008d0
rho2 = 0.01d0
!d1 = 0.25d0
!d2 = 0.50d0
d1 = 0.4d0
d2 = 0.5d0
n_decay_steps = 20
tau_decay = 0.d0
/
!-----------------------------------------------------------------------
! Input for i_run_type = 7: Taylor-Couette flow

! See app_taylor_couette.f90 for the application subroutine.
&tc_input

! Run type and sub-type:
! 1: Marcus axisymmetric Taylor-Couette
! 2: Dong (2007), L_z/d = 2*pi
! 3: Axial motion of the cylinders.
! 4: Meyer-Spasche and Keller
! 5: Moser
!    1: Meyer
!    2: Donnelly & Simon narrow gap (moser_DS_narrow)
!    3: Donnelly & Simon wide   gap (moser_DS_wide  )
! 7: Dong (2008) counter-rotating, Lz/d = 2*pi, eta = 0.5
! 8: Laminar with the same sub-types as Moser.
itype = 7
isubtype = 3
! Reynolds number for Dong's (2007) or (2008) set-up (itype = 2 or 7): 
Re_Dong = 500.d0
!
restart = .true.
file_verision = 2
perturb = .false..
!
nr = 32
nz = 32
nphi = 1
!
cfl = 1.5d0
nsteps = 30000
! Also interval for Reynolds averages:
tecplot_interval  = 30000
profiles_interval = 10
save_interval = 10000
history_interval = 50
!
apply_pade_filter = .true. 
eps_or_tau = 'eps'
eps_filter = 0.02d0
tau_filter = 0.d0
/
!-----------------------------------------------------------------------
!
! Input for i_run_type = 8: Advection test

! See app_advection_test.f90 for the application subroutine.
&advec_input
!
restart = .false.
file_version = 2
!
nr = 8
nz = 8
nphi = 8
!
t_max_over_pi = 6.d0
cfl           = 1.0d0
!
apply_pade_filter = .true. 
eps_filter = 0.005d0
/
!-----------------------------------------------------------------------