! Created by Andrey Debolskiy on 12.10.2024.
program gabls1
use ISO_C_BINDING, only: C_NULL_CHAR
use parkinds, only: rf=>kind_rf, im=>kind_im
use phys_fluid
use scm_io_default
#ifdef USE_NETCDF
use io, only: variable_metadata, write_2d_real_nc, write_1d_real_nc
#endif
use scm_sfx_data, only: taux, tauy, umst, hflx, qflx, cu
use scm_state_data
use pbl_turb_data
use pbl_solver
use state_utils, only : geo, theta2ta, ta2theta
use diag_pbl
use pbl_grid
use sfx_data, only: meteoDataType, sfxDataType
use sfx_most, only: get_surface_fluxes_most => get_surface_fluxes, &
numericsType_most => numericsType
use config_parser
use config_utils
implicit none
!local varaibles
real time_begin, time_end, time_current
real dt, out_dt, output_dt
integer status, ierr
logical bstatus
character(len = 160) ::fname
character(len = 128) :: fname_nc
character(len = 128) ::fname_config = '../config-examples/config-gabls1-ex.txt'
real, allocatable :: ttemp(:,:), utemp(:,:),vtemp(:,:), ttime(:)
real(kind=rf):: ug, vg
real(kind=rf):: z0, zh, f_cor
real(kind=rf):: tsurf
real(kind=rf):: shir
type(fluidParamsDataType) fluid_params
type(pblgridDataType) grid
type(stateBLDataType):: bl, bl_old;
type(turbBLDataType):: turb
type(meteoDataType) :: meteo_cell
type(sfxDataType) :: sfx_cell
type(numericsType_most) :: numerics_sfx
!diagnostic variables
real hpbl
integer nkpbl
!io variables
real, dimension (5):: series_val
type (io_struct) :: series_f, scan_f
#ifdef USE_NETCDF
type(variable_metadata) :: meta_z, meta_t
type(variable_metadata) :: meta_temperature, meta_uwind, meta_vwind
#endif
integer k, nt, kmax
! init experiment params
numerics_sfx%maxiters_charnock = 10
ug = 8.00000
vg = 0.0
dt = 1.0;
! call set_fluid_default(fluid_params)
! fluid_params%tref = 265.0
! fluid_params%pref = 1013.2500
! fluid_params%beta = fluid_params%g / fluid_params%tref
! fluid_params%kappa = 0.4
! fluid_params%p0= fluid_params%pref
!set output filenames
fname = 'test.dat'
fname_nc = 'gabls1.nc'
series_f%fname = 'phys.dat'
call set_file(series_f, series_f%fname)
scan_f%fname='time_scan.dat'
call set_file(scan_f, scan_f%fname)
#ifdef USE_NETCDF
call set_meta_nc(meta_z, meta_t, meta_temperature, meta_uwind, meta_vwind)
#endif
call init_config(fname_config,status, ierr)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
call c_config_is_varname("time.begin"//C_NULL_CHAR, status)
if ((status /= 0)) then
!< mandatory in user dataset
call c_config_get_float("time.begin"//C_NULL_CHAR, time_begin, status)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
end if
call c_config_is_varname("time.end"//C_NULL_CHAR, status)
if ((status /= 0)) then
!< mandatory in user dataset
call c_config_get_float("time.end"//C_NULL_CHAR, time_end, status)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
end if
call c_config_is_varname("time.dt"//C_NULL_CHAR, status)
if ((status /= 0)) then
!< mandatory in user dataset
call c_config_get_float("time.dt"//C_NULL_CHAR, dt, status)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
end if
call c_config_is_varname("time.out_dt"//C_NULL_CHAR, status)
if ((status /= 0)) then
!< mandatory in user dataset
call c_config_get_float("time.out_dt"//C_NULL_CHAR, output_dt, status)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
end if
call c_config_is_varname("Ug"//C_NULL_CHAR, status)
if ((status /= 0)) then
!< mandatory in user dataset
call c_config_get_float("Ug"//C_NULL_CHAR, ug, status)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
end if
call c_config_is_varname("Vg"//C_NULL_CHAR, status)
if ((status /= 0)) then
!< mandatory in user dataset
call c_config_get_float("Vg"//C_NULL_CHAR, vg, status)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
end if
call set_fluid_default(fluid_params)
call get_fluid_params(fluid_params, status, ierr)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
!z coordinate
call get_grid_params(grid, status, ierr)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
kmax = grid%kmax
time_current = time_begin
! hack to insure shir array is good
shir = 3.141592653589793238 * 72.3798 / 180.0
f_cor = 2.0 * fluid_params%omega * sin(shir)
write(*,*) 'F coriolis: = ', f_cor
!fs(1, 1) = 0.0
!setup surface
z0 = 0.01
zh = z0 / 10.0
! init blData states
call scm_data_allocate(bl, kmax)
call scm_data_allocate(bl_old, kmax)
call init_state(bl, ug, vg, fluid_params%tref)
call scm_data_copy(bl_old,bl)
!TODO why zet is not initialized in beirit properly?????
!CALL GEO(, FS(1, 1), grid%z_cell, grid%kmax) !change for clima
DO K = 1, kmax
grid%z_cell(k) = grid%z_cell(k) / fluid_params%g
if (grid%z_cell(k) > 100.0) then
bl_old%theta(k) = fluid_params%tref + 0.01* (grid%z_cell(k) - 100.0)
else
bl_old%theta(k) = fluid_params%tref
end if
!write(*,*) k, sig(k)* fluid_params%pref* 100.0, grid%z_cell(k)
END DO
call theta2ta(bl_old%temp, bl_old%theta, fluid_params%pref / 1000.0, grid%sigma, 287.5 / 1003.5, bl_old%kmax)
!io setup
nt = floor((time_end - time_begin)/output_dt)
allocate(ttime(nt))
allocate(ttemp(kmax,nt),utemp(kmax,nt),vtemp(kmax,nt))
#ifdef USE_NETCDF
call write_1d_real_nc(grid%z_cell,fname_nc,meta_z)
#endif
out_dt = 0.0
nt=0
write(*,*)'nt=0', nt
do while (time_current < time_end)
tsurf = fluid_params%tref - 0.25 * (time_current - time_begin) / 3600.0;
meteo_cell%U = sqrt(bl_old%u(kmax)**2 + bl_old%u(kmax)**2)
meteo_cell%dT = -tsurf + bl_old%theta(kmax)
meteo_cell%Tsemi = 0.5 * (tsurf + bl_old%theta(kmax))
meteo_cell%dQ = 0.0
meteo_cell%h = grid%z_cell(kmax)
meteo_cell%z0_m = z0
call get_surface_fluxes_most(sfx_cell, meteo_cell, numerics_sfx)
cu = 1000.0 * sfx_cell%Cm**2
taux = 1.1 * sfx_cell%Cm**2 * meteo_cell%U * bl_old%u(kmax)
tauy = 1.1 * sfx_cell%Cm**2 * meteo_cell%U * bl_old%v(kmax)
hflx = sfx_cell%Cm * sfx_cell%Ct * meteo_cell%U * meteo_cell%dT
umst = sfx_cell%Cm * meteo_cell%U
call get_fo_diff(turb, bl, grid)
call solv_diffusion(bl, bl_old, turb, fluid_params, grid)
call add_coriolis(bl, ug, vg, f_cor, dt, grid)
time_current = time_current + dt
if (time_current >=out_dt) then
nt = nt+1
ttime(nt) = time_current/3600.0
out_dt = out_dt + output_dt
write(*,*)'nt= ', nt
call ta2theta( bl_old%theta, bl_old%temp, &
fluid_params%pref / 1000.0, grid%sigma, 287.5 / 1003.5, bl_old%kmax)
call diag_pblh_inmcm(grid%z_cell,bl_old%theta,shir,0.0,umst,bl_old%kmax,hpbl)
!create output
series_val(1) = time_current/3600.0
series_val(2) = hflx
series_val(3) = umst
series_val(4) = hpbl
series_val(5) = 0.0
call write_series(series_val, 5, series_f)
call put_tscan( time_current/3600.0, grid%z_cell,bl_old, bl_old%kmax, scan_f)
#ifdef USE_NETCDF
do k = 1, kl
ttemp(k,nt) = thold(k)
utemp(k,nt) = uold(k)
vtemp(k,nt) = vold(k)
end do
#endif
!write(*,*) ccld * 10000.0
end if
end do
#ifdef USE_NETCDF
write(*,*)'nt= ', nt
call write_1d_real_nc(ttime,fname_nc,meta_t)
write(*,*)'here'
call write_2d_real_nc(ttemp,fname_nc,meta_temperature)
call write_2d_real_nc(utemp,fname_nc,meta_uwind)
call write_2d_real_nc(vtemp,fname_nc,meta_vwind)
#endif
call ta2theta(bl_old%theta, bl_old%temp, fluid_params%pref / 1000.0, grid%sigma, 287.5 / 1003.5, bl_old%kmax)
call to_file_1d_3var(fname, grid%z_cell, bl_old%u, bl_old%v, bl_old%kmax)
call to_file_1d_3var('coeffs.dat',grid%z_cell, bl_old%km, bl_old%kh, bl_old%kmax)
call to_file_1d_2var('temperature.dat', grid%z_cell, bl_old%theta, bl_old%kmax)
call close_file(series_f)
call close_file(scan_f)
call deallocate_pbl_grid(grid)
!deallocate(ttemp)
!deallocate(ttime)
!deallocate(utemp)
!deallocate(vtemp)
end program gabls1
subroutine init_state(bl, ug_,vg_,tref)
use parkinds, only: rf=>kind_rf, im=>kind_im
use scm_state_data, only:stateBLDataType
implicit none
real(kind=rf):: ug_,vg_,tref
type(stateBLDataType), intent(out) :: bl
bl%u(1:bl%kmax) = ug_
bl%v(1:bl%kmax) = vg_
bl%temp(1:bl%kmax) = tref
bl%theta(1:bl%kmax) = tref
bl%qv(1:bl%kmax) = 0.0
bl%lwp(1:bl%kmax) = 0.0
bl%cloud_frac(1:bl%kmax) = 0.0
bl%s_e(1:bl%kmax) = 0.0
bl%km(1:bl%kmax) = 0.0
bl%kh(1:bl%kmax) = 0.0
bl%vdcuv(1:bl%kmax) = 0.0
bl%vdctq(1:bl%kmax) = 0.0
end subroutine init_state
!subroutine update_sfx_fluxes(tsurf, z0, zh, z, tair, uair, vair, beta, kappa)
! use phys
! use sfx_scm, only : taux, tauy, hflx, umst, cu
! implicit none
! real, intent(in) :: tsurf, z0, zh, z, tair, uair, vair, beta, kappa
! real umod, ustar, tstar
! real zeta, rib, cm
! real psim,psih,z_d,b
! integer i
! cm= 5.0
! z_d = z /z0
! b = z0/zh
! umod = sqrt(uair**2 + vair**2)
! rib = (9.8 * 0.5 / (tair + tsurf))* (tair - tsurf) * z / (Umod * Umod)
! ustar = kappa * umod / log(z / z0)
! umst =ustar
! tstar = kappa * (tair - tsurf) / log(z / zh)
! zeta = 0.0
! if (abs(rib) < 0.001) then
! zeta = 0.0
! psim = log(z_d)
! psih = log(z/zh)
! else
! do i = 1,1
! psih = log(z_d) + cm * zeta * (z_d * b - 1.0) / (z_d * b)
! psim = log(z_d) + cm * zeta * (z_d - 1.0) / z_d
! zeta = (Rib * psim * psim) / (kappa* psih)
! end do
! end if
! ustar = kappa * umod / psim
! tstar = kappa * (tair - tsurf) / psih
! taux = (ustar / umod) * ustar * uair
! tauy = (ustar / umod) * ustar * vair
! cu = ustar **2 / umod
! hflx = 1.0 * tstar * ustar
! hsn(1, 1) = hflx
! hlt(1, 1) = 0.0!
!end subroutine update_sfx_fluxes
subroutine add_coriolis(bl, ug, vg, f, dt, grid)
use scm_state_data
use pbl_grid, only: pblgridDataType
implicit none
real, intent(in) :: ug, vg, f, dt
type(stateBLDataType), intent(out):: bl
type(pblgridDataType), intent(in):: grid
integer k
do k = 1, grid%kmax
bl%v(k) = bl%v(k) - dt * f * (bl%u(k) - ug)
bl%u(k) = bl%u(k) + dt * f * ( bl%v(k) - vg)
end do
end subroutine add_coriolis
subroutine put_tscan( time, z, bl, nl, f)
use parkinds, only : rf=>kind_rf, im => kind_im
use scm_io_default
use scm_state_data, only:stateBLDataType
implicit none
type(stateBLDataType), intent(in):: bl
real(kind=rf), intent(in), dimension(nl):: z
real(kind=rf),intent(in) :: time
type (io_struct),intent(in) :: f
integer(kind=im), intent(in) :: nl
!local
real(kind=rf), dimension(5,nl)::stamp
integer k
! copy to stamp
do k=1,nl
stamp(1,k) = time
stamp(2,k) = z(k)
stamp(3,k) = bl%theta(k)
stamp(4,k) = bl%u(k)
stamp(5,k) = bl%v(k)
end do
! call to write timestamp
call write_timescan(stamp,nl, 5, f)
end subroutine put_tscan
subroutine get_surface_from_config(model, surface, z0,zh )
use iso_c_binding, only: C_NULL_CHAR
use config_parser
use sfx_common, only: char_array2str
use sfx_config
use sfx_surface, only: get_surface_id
use parkinds, only: rf=>kind_rf
implicit none
character, allocatable :: config_field(:)
integer,intent(out) :: model, surface
real(kind=rf), intent(out) :: z0,zh
integer status, ierr
call c_config_is_varname("model.id"//C_NULL_CHAR, status)
if (status /= 0) then
call c_config_get_string("model.id"//C_NULL_CHAR, config_field, status)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
model = get_model_id(char_array2str(config_field))
if (model == -1) then
write(*, *) ' FAILURE! > unknown model [key]: ', trim(char_array2str(config_field))
ierr = 1 ! signal ERROR
return
end if
end if
call c_config_is_varname("surface.type"//C_NULL_CHAR, status)
if ((status /= 0)) then
!< mandatory in user dataset
call c_config_get_string("surface.type"//C_NULL_CHAR, config_field, status)
if (status == 0) then
ierr = 1 ! signal ERROR
return
end if
surface = get_surface_id(char_array2str(config_field))
if (surface == -1) then
write(*, *) ' FAILURE! > unknown surface [key]: ', trim(char_array2str(config_field))
ierr = 1 ! signal ERROR
return
end if
endif
end subroutine get_surface_from_config
#ifdef USE_NETCDF
subroutine set_meta_nc(z_meta, t_meta, theta_meta, uwind_meta, vwind_meta)
use io, only: variable_metadata
type(variable_metadata), intent(inout):: z_meta, t_meta, theta_meta, uwind_meta, vwind_meta
z_meta = variable_metadata( &
name = 'Z', &
dim_names = [character(len=32) :: 'Z', '', '', ''], &
char_name = [character(len=32) :: &
'long_name', &
'units', &
'', '', '', '', '', '', '', ''], &
char_value = [character(len=32) :: &
'Height', &
'm', &
'', '', '', '', '', '', '', ''], &
real_name = [character(len=32) :: &
'missing_value', &
'scale_factor', &
'', '', '', '', '', '', '', ''], &
real_value = [&
-9999.9, &
1.0, &
0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])
t_meta = variable_metadata( &
name = 'Time', &
dim_names = [character(len=32) :: 'Time', '', '', ''], &
char_name = [character(len=32) :: &
'long_name', &
'units', &
'', '', '', '', '', '', '', ''], &
char_value = [character(len=32) :: &
'Time', &
'hours since 00-00-00', &
'', '', '', '', '', '', '', ''], &
real_name = [character(len=32) :: &
'missing_value', &
'scale_factor', &
'', '', '', '', '', '', '', ''], &
real_value = [&
-9999.9, &
1.0, &
0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])
theta_meta = variable_metadata( &
name = 'th', &
dim_names = [character(len=32) :: 'Z', 'Time', '', ''], &
char_name = [character(len=32) :: &
'long_name', &
'units', &
'', '', '', '', '', '', '', ''], &
char_value = [character(len=32) :: &
'Potential Temperature', &
'K', &
'', '', '', '', '', '', '', ''], &
real_name = [character(len=32) :: &
'missing_value', &
'scale_factor', &
'', '', '', '', '', '', '', ''], &
real_value = [&
-9999.9, &
1.0, &
0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])
uwind_meta = variable_metadata( &
name = 'ua', &
dim_names = [character(len=32) :: 'Z', 'Time', '', ''], &
char_name = [character(len=32) :: &
'long_name', &
'units', &
'', '', '', '', '', '', '', ''], &
char_value = [character(len=32) :: &
'Longitude wind component', &
'm/s', &
'', '', '', '', '', '', '', ''], &
real_name = [character(len=32) :: &
'missing_value', &
'scale_factor', &
'', '', '', '', '', '', '', ''], &
real_value = [&
-9999.9, &
1.0, &
0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])
vwind_meta = variable_metadata( &
name = 'va', &
dim_names = [character(len=32) :: 'Z', 'Time', '', ''], &
char_name = [character(len=32) :: &
'long_name', &
'units', &
'', '', '', '', '', '', '', ''], &
char_value = [character(len=32) :: &
'Latitude wind component', &
'm/s', &
'', '', '', '', '', '', '', ''], &
real_name = [character(len=32) :: &
'missing_value', &
'scale_factor', &
'', '', '', '', '', '', '', ''], &
real_value = [&
-9999.9, &
1.0, &
0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])
end subroutine set_meta_nc
#endif