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nc_read_write_interface.F90
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module nc_read_write_interface
! Purpose:
! This module is devised for ...
!
!
! Record of revisions:
! Date Programmer Description of change
!============== =================== =============================
! 2011/12/22 WenYu Huang Original Code
! ...
!
!Any comments please send to [email protected]
use netcdf
implicit none
private
public nc_read_write_interface_create_file
public nc_read_write_interface_delete_file
public nc_read_write_interface_read_var
public nc_read_write_interface_write_var
public nc_read_write_interface_write_dim
!--------------------------------------------------------------------------------------------
integer, parameter :: r8 = 8
! the kind of the real number read/write
! r8 = 4 for float
! r8 = 8 for double
logical, parameter :: large_file_support = .true.
! option for writing large file
! large_file_support = .true. for support large netcdf file
! large_file_support = .false. for don't support large netcdf file
logical, parameter :: debug_output = .true.
! option for write debugs
! debug_output = .true. for write debug_output
! debug_output = .true. for don't write debug_output
!--------------------------------------------------------------------------------------------
interface nc_read_write_interface_create_file
module procedure create_nc
end interface nc_read_write_interface_create_file
interface nc_read_write_interface_delete_file
module procedure file_delete
end interface nc_read_write_interface_delete_file
interface nc_read_write_interface_read_var
module procedure read_1dvar
module procedure read_2dvar
module procedure read_3dvar
module procedure read_4dvar
module procedure read_5dvar
module procedure read_1dvar_int
module procedure read_2dvar_int
module procedure read_3dvar_int
module procedure read_4dvar_int
module procedure read_5dvar_int
end interface nc_read_write_interface_read_var
interface nc_read_write_interface_write_var
module procedure write_1dvar
module procedure write_2dvar
module procedure write_3dvar
module procedure write_4dvar
module procedure write_5dvar
module procedure write_1dvar_int
module procedure write_2dvar_int
module procedure write_3dvar_int
module procedure write_4dvar_int
module procedure write_5dvar_int
end interface nc_read_write_interface_write_var
interface nc_read_write_interface_write_dim
module procedure write_1ddim
module procedure write_1ddim_int
end interface nc_read_write_interface_write_dim
contains
!---------------------------------------------------------------------
! Subroutine create_nc
!---------------------------------------------------------------------
subroutine create_nc (file_name)
implicit none
character (len = *), intent (in) :: file_name
logical :: alive
integer :: ncid, ierr, i, j, k
call check_file_exist (file_name, .false.)
if (.not. large_file_support) then
ierr = nf90_create (file_name, nf90_noclobber, ncid)
call handle_err (ierr)
else if ( large_file_support) then
ierr = nf90_create (file_name, nf90_noclobber + nf90_64bit_offset, ncid)
call handle_err (ierr)
end if
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine create_nc
!---------------------------------------------------------------------
! End of Subroutine create_nc
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine file_delete
!---------------------------------------------------------------------
subroutine file_delete (file_name)
implicit none
character (len = *), intent (in) :: file_name
logical alive
inquire (file = file_name, exist = alive)
if (alive) then
open (11, file = file_name)
close (11, status = 'delete')
end if
call check_file_exist (file_name, .false.)
end subroutine file_delete
!---------------------------------------------------------------------
! End of Subroutine file_delete
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_1dvar
!---------------------------------------------------------------------
subroutine read_1dvar (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
real (r8), intent (out) :: var (dim_count (1))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_1dvar
!---------------------------------------------------------------------
! End of Subroutine read_1dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_1dvar_int
!---------------------------------------------------------------------
subroutine read_1dvar_int (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
integer, intent (out) :: var (dim_count (1))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_1dvar_int
!---------------------------------------------------------------------
! End of Subroutine read_1dvar_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_1dvar
!---------------------------------------------------------------------
subroutine write_1dvar (dvar, file_name, dim_name, dvar_name, long_name, units, Fill_Value, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
real (r8), intent (in) :: Fill_Value
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dvar_name
character (len = *), intent (in) :: dim_name (n_d)
character (len = *), intent (in) :: file_name
real (r8), intent (in) :: dvar (dim_count (1))
integer :: ierr, ncid, dim_dimid (n_d), dvar_id
integer :: i, j, k
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
do k = 1, n_d
ierr = nf90_inq_dimid (ncid, dim_name (k), dim_dimid (k))
call handle_err (ierr)
end do
if (r8 == 4) then
ierr = nf90_def_var (ncid, dvar_name, nf90_float, (/dim_dimid/), dvar_id)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dvar_name, nf90_double, (/dim_dimid/), dvar_id)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dvar_id, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "units", units)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "_FillValue", Fill_Value)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dvar_id, dvar)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_1dvar
!---------------------------------------------------------------------
! End of Subroutine write_1dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_1dvar_int
!---------------------------------------------------------------------
subroutine write_1dvar_int (dvar, file_name, dim_name, dvar_name, long_name, units, Fill_Value, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: Fill_Value
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dvar_name
character (len = *), intent (in) :: dim_name (n_d)
character (len = *), intent (in) :: file_name
integer, intent (in) :: dvar (dim_count (1))
integer :: ierr, ncid, dim_dimid (n_d), dvar_id
integer :: i, j, k
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
do k = 1, n_d
ierr = nf90_inq_dimid (ncid, dim_name (k), dim_dimid (k))
call handle_err (ierr)
end do
if (r8 == 4) then
ierr = nf90_def_var (ncid, dvar_name, nf90_float, (/dim_dimid/), dvar_id)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dvar_name, nf90_double, (/dim_dimid/), dvar_id)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dvar_id, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "units", units)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "_FillValue", Fill_Value)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dvar_id, dvar)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_1dvar_int
!---------------------------------------------------------------------
! End of Subroutine write_1dvar_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_1ddim
!---------------------------------------------------------------------
subroutine write_1ddim (dim_var, file_name, dim_name, long_name, units, num_dim)
implicit none
integer, intent (in) :: num_dim
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dim_name
character (len = *), intent (in) :: file_name
real (r8), intent(in) :: dim_var (num_dim)
integer :: ierr, ncid, dim_dimid, dim_varid
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
ierr = nf90_def_dim (ncid, dim_name, num_dim, dim_dimid)
call handle_err (ierr)
if (r8 == 4) then
ierr = nf90_def_var (ncid, dim_name, nf90_float, dim_dimid, dim_varid)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dim_name, nf90_double, dim_dimid, dim_varid)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dim_varid, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dim_varid, "units", units)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dim_varid, dim_var)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_1ddim
!---------------------------------------------------------------------
! End of Subroutine write_1ddim
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_1ddim_int
!---------------------------------------------------------------------
subroutine write_1ddim_int (dim_var, file_name, dim_name, long_name, units, num_dim)
implicit none
integer, intent (in) :: num_dim
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dim_name
character (len = *), intent (in) :: file_name
integer, intent (in) :: dim_var (num_dim)
integer :: ierr, ncid, dim_dimid, dim_varid
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
ierr = nf90_def_dim (ncid, dim_name, num_dim, dim_dimid)
call handle_err (ierr)
ierr = nf90_def_var (ncid, dim_name, nf90_int, dim_dimid, dim_varid)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dim_varid, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dim_varid, "units", units)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dim_varid, dim_var)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_1ddim_int
!---------------------------------------------------------------------
! End of Subroutine write_1ddim_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_2dvar
!---------------------------------------------------------------------
subroutine read_2dvar (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
real (r8), intent (out) :: var (dim_count (1), dim_count (2))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_2dvar
!---------------------------------------------------------------------
! End of Subroutine read_2dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_2dvar_int
!---------------------------------------------------------------------
subroutine read_2dvar_int (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
integer, intent (out) :: var (dim_count (1), dim_count (2))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_2dvar_int
!---------------------------------------------------------------------
! End of Subroutine read_2dvar_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_2dvar
!---------------------------------------------------------------------
subroutine write_2dvar (dvar, file_name, dim_name, dvar_name, long_name, units, Fill_Value, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
real (r8), intent (in) :: Fill_Value
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dvar_name
character (len = *), intent (in) :: dim_name (n_d)
character (len = *), intent (in) :: file_name
real (r8), intent (in) :: dvar (dim_count (1), dim_count (2))
integer :: ierr, ncid, dim_dimid (n_d), dvar_id
integer :: i, j, k
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
do k = 1, n_d
ierr = nf90_inq_dimid (ncid, dim_name (k), dim_dimid (k))
call handle_err (ierr)
end do
if (r8 == 4) then
ierr = nf90_def_var (ncid, dvar_name, nf90_float, (/dim_dimid/), dvar_id)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dvar_name, nf90_double, (/dim_dimid/), dvar_id)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dvar_id, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "units", units)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "_FillValue", Fill_Value)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dvar_id, dvar)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_2dvar
!---------------------------------------------------------------------
! End of Subroutine write_2dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_2dvar_int
!---------------------------------------------------------------------
subroutine write_2dvar_int (dvar, file_name, dim_name, dvar_name, long_name, units, Fill_Value, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: Fill_Value
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dvar_name
character (len = *), intent (in) :: dim_name (n_d)
character (len = *), intent (in) :: file_name
integer, intent (in) :: dvar (dim_count (1), dim_count (2))
integer :: ierr, ncid, dim_dimid (n_d), dvar_id
integer :: i, j, k
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
do k = 1, n_d
ierr = nf90_inq_dimid (ncid, dim_name (k), dim_dimid (k))
call handle_err (ierr)
end do
if (r8 == 4) then
ierr = nf90_def_var (ncid, dvar_name, nf90_float, (/dim_dimid/), dvar_id)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dvar_name, nf90_double, (/dim_dimid/), dvar_id)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dvar_id, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "units", units)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "_FillValue", Fill_Value)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dvar_id, dvar)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_2dvar_int
!---------------------------------------------------------------------
! End of Subroutine write_2dvar_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_3dvar
!---------------------------------------------------------------------
subroutine read_3dvar (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
real (r8), intent (out) :: var (dim_count (1), dim_count (2), dim_count (3))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_3dvar
!---------------------------------------------------------------------
! End of Subroutine read_3dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_3dvar_int
!---------------------------------------------------------------------
subroutine read_3dvar_int (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
integer, intent (out) :: var (dim_count (1), dim_count (2), dim_count (3))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_3dvar_int
!---------------------------------------------------------------------
! End of Subroutine read_3dvar_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_3dvar
!---------------------------------------------------------------------
subroutine write_3dvar (dvar, file_name, dim_name, dvar_name, long_name, units, Fill_Value, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
real (r8), intent (in) :: Fill_Value
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dvar_name
character (len = *), intent (in) :: dim_name (n_d)
character (len = *), intent (in) :: file_name
real (r8), intent (in) :: dvar (dim_count (1), dim_count (2), dim_count (3))
integer :: ierr, ncid, dim_dimid (n_d), dvar_id
integer :: i, j, k
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
do k = 1, n_d
ierr = nf90_inq_dimid (ncid, dim_name (k), dim_dimid (k))
call handle_err (ierr)
end do
if (r8 == 4) then
ierr = nf90_def_var (ncid, dvar_name, nf90_float, (/dim_dimid/), dvar_id)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dvar_name, nf90_double, (/dim_dimid/), dvar_id)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dvar_id, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "units", units)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "_FillValue", Fill_Value)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dvar_id, dvar)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_3dvar
!---------------------------------------------------------------------
! End of Subroutine write_3dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_3dvar_int
!---------------------------------------------------------------------
subroutine write_3dvar_int (dvar, file_name, dim_name, dvar_name, long_name, units, Fill_Value, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: Fill_Value
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dvar_name
character (len = *), intent (in) :: dim_name (n_d)
character (len = *), intent (in) :: file_name
integer, intent (in) :: dvar (dim_count (1), dim_count (2), dim_count (3))
integer :: ierr, ncid, dim_dimid (n_d), dvar_id
integer :: i, j, k
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
do k = 1, n_d
ierr = nf90_inq_dimid (ncid, dim_name (k), dim_dimid (k))
call handle_err (ierr)
end do
if (r8 == 4) then
ierr = nf90_def_var (ncid, dvar_name, nf90_float, (/dim_dimid/), dvar_id)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dvar_name, nf90_double, (/dim_dimid/), dvar_id)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dvar_id, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "units", units)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "_FillValue", Fill_Value)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dvar_id, dvar)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_3dvar_int
!---------------------------------------------------------------------
! End of Subroutine write_3dvar_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_4dvar
!---------------------------------------------------------------------
subroutine read_4dvar (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
real (r8), intent (out) :: var (dim_count (1), dim_count (2), dim_count (3), dim_count (4))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_4dvar
!---------------------------------------------------------------------
! End of Subroutine read_4dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_4dvar_int
!---------------------------------------------------------------------
subroutine read_4dvar_int (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
integer, intent (out) :: var (dim_count (1), dim_count (2), dim_count (3), dim_count (4))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_4dvar_int
!---------------------------------------------------------------------
! End of Subroutine read_4dvar_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_3dvar
!---------------------------------------------------------------------
subroutine write_4dvar (dvar, file_name, dim_name, dvar_name, long_name, units, Fill_Value, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
real (r8), intent (in) :: Fill_Value
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dvar_name
character (len = *), intent (in) :: dim_name (n_d)
character (len = *), intent (in) :: file_name
real (r8), intent (in) :: dvar (dim_count (1), dim_count (2), dim_count (3), dim_count (4))
integer :: ierr, ncid, dim_dimid (n_d), dvar_id
integer :: i, j, k
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
do k = 1, n_d
ierr = nf90_inq_dimid (ncid, dim_name (k), dim_dimid (k))
call handle_err (ierr)
end do
if (r8 == 4) then
ierr = nf90_def_var (ncid, dvar_name, nf90_float, (/dim_dimid/), dvar_id)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dvar_name, nf90_double, (/dim_dimid/), dvar_id)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dvar_id, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "units", units)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "_FillValue", Fill_Value)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dvar_id, dvar)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_4dvar
!---------------------------------------------------------------------
! End of Subroutine write_4dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine write_4dvar_int
!---------------------------------------------------------------------
subroutine write_4dvar_int (dvar, file_name, dim_name, dvar_name, long_name, units, Fill_Value, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: Fill_Value
character (len = *), intent (in) :: units
character (len = *), intent (in) :: long_name
character (len = *), intent (in) :: dvar_name
character (len = *), intent (in) :: dim_name (n_d)
character (len = *), intent (in) :: file_name
integer, intent (in) :: dvar (dim_count (1), dim_count (2), dim_count (3), dim_count (4))
integer :: ierr, ncid, dim_dimid (n_d), dvar_id
integer :: i, j, k
ierr = nf90_open (file_name, nf90_write, ncid)
call handle_err (ierr)
ierr = nf90_redef (ncid)
call handle_err (ierr)
do k = 1, n_d
ierr = nf90_inq_dimid (ncid, dim_name (k), dim_dimid (k))
call handle_err (ierr)
end do
if (r8 == 4) then
ierr = nf90_def_var (ncid, dvar_name, nf90_float, (/dim_dimid/), dvar_id)
call handle_err (ierr)
else if (r8 == 8) then
ierr = nf90_def_var (ncid, dvar_name, nf90_double, (/dim_dimid/), dvar_id)
call handle_err (ierr)
end if
ierr = nf90_put_att (ncid, dvar_id, "long_name", long_name)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "units", units)
call handle_err (ierr)
ierr = nf90_put_att (ncid, dvar_id, "_FillValue", Fill_Value)
call handle_err (ierr)
ierr = nf90_enddef (ncid)
call handle_err (ierr)
ierr = nf90_put_var (ncid, dvar_id, dvar)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine write_4dvar_int
!---------------------------------------------------------------------
! End of Subroutine write_4dvar_int
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_5dvar
!---------------------------------------------------------------------
subroutine read_5dvar (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
real (r8), intent (out) :: var (dim_count (1), dim_count (2), dim_count (3), dim_count (4), dim_count (5))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)
ierr = nf90_get_var (ncid, var_id, var, start_count, volume_count)
call handle_err (ierr)
ierr = nf90_close (ncid)
call handle_err (ierr)
end subroutine read_5dvar
!---------------------------------------------------------------------
! End of Subroutine read_5dvar
!---------------------------------------------------------------------
!---------------------------------------------------------------------
! Subroutine read_5dvar_int
!---------------------------------------------------------------------
subroutine read_5dvar_int (var, file_name, var_name, start_count, volume_count, dim_count, n_d)
implicit none
integer, intent (in) :: n_d
integer, intent (in) :: dim_count (n_d)
integer, intent (in) :: volume_count (n_d)
integer, intent (in) :: start_count (n_d)
character (len = *), intent (in) :: var_name
character (len = *), intent (in) :: file_name
integer, intent (out) :: var (dim_count (1), dim_count (2), dim_count (3), dim_count (4), dim_count (5))
integer :: ierr, ncid, var_id, i, j, k
call check_file_exist (file_name, .true.)
ierr = nf90_open (file_name, nf90_nowrite, ncid)
call handle_err (ierr)
ierr = nf90_inq_varid (ncid, var_name, var_id)
call handle_err (ierr)