gdncvarputattrreal.f90

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! Copyright (C) GFD Dennou Club, 2000.  All rights reserved
 
subroutine gdncvarputattrreal(var, name, value, err)
  use gtdata_netcdf_types, only: gd_nc_variable, gd_nc_variable_entry
  use gtdata_netcdf_file_generic, only: gdncfiledefinemode
  use gtdata_netcdf_internal, only: vtable_lookup
  use netcdf, only: &
    & nf90_global, &
    & nf90_noerr, &
    & nf90_put_att, &
    & nf90_del_att
  use dc_url, only: gt_plus
  use dc_error
  implicit none
  type(gd_nc_variable), intent(in):: var
  character(len = *), intent(in):: name
  real, intent(in):: value(:)
  logical, intent(out), optional:: err
  type(gd_nc_variable_entry):: ent
  integer:: stat
  continue
  stat = vtable_lookup(var, ent)
  if (stat /= nf90_noerr) goto 999
  if (size(value) == 0) then
    if (name(1:1) == gt_plus) then
      stat = nf90_del_att(ent%fileid, nf90_global, name(2:))
    else
      stat = nf90_del_att(ent%fileid, ent%varid, name)
    endif
    goto 999
  endif
  stat = gdncfiledefinemode(ent%fileid)
  if (stat /= nf90_noerr) goto 999
  if (name(1:1) == gt_plus) then
    stat = nf90_put_att(ent%fileid, nf90_global, name(2:), value)
  else
    stat = nf90_put_att(ent%fileid, ent%varid, name, value)
  endif
999 continue
  call storeerror(stat, 'GDNcVarPutAttrReal', err)
end subroutine gdncvarputattrreal
 
subroutine gdncvarputattrdouble(var, name, value, err)
  use gtdata_netcdf_types, only: gd_nc_variable, gd_nc_variable_entry
  use gtdata_netcdf_internal, only: vtable_lookup
  use gtdata_netcdf_file_generic, only: gdncfiledefinemode
  use netcdf, only: &
    & nf90_global, &
    & nf90_noerr, &
    & nf90_put_att, &
    & nf90_del_att
  use dc_url, only: gt_plus
  use dc_error
  implicit none
  type(gd_nc_variable), intent(in):: var
  character(len = *), intent(in):: name
  double precision, intent(in):: value(:)
  logical, intent(out), optional:: err
  type(gd_nc_variable_entry):: ent
  integer:: stat
  continue
  stat = vtable_lookup(var, ent)
  if (stat /= 0) goto 999
  if (size(value) == 0) then
    if (name(1:1) == gt_plus) then
      stat = nf90_del_att(ent%fileid, nf90_global, name(2:))
    else
      stat = nf90_del_att(ent%fileid, ent%varid, name)
    endif
    goto 999
  endif
  stat = gdncfiledefinemode(ent%fileid)
  if (stat /= nf90_noerr) goto 999
  if (name(1:1) == gt_plus) then
    stat = nf90_put_att(ent%fileid, nf90_global, name(2:), value)
  else
    stat = nf90_put_att(ent%fileid, ent%varid, name, value)
  endif
999 continue
  call storeerror(stat, 'GDNcVarPutAttrDouble', err)
end subroutine