ncd_io_char_var3_nf

INTERFACE:

   subroutine ncd_io_char_var3_nf(varname, data, flag, ncid, readvar, nt )

DESCRIPTION:

netcdf I/O of global character array

ARGUMENTS:

     implicit none
     type(file_desc_t),intent(inout) :: ncid             ! netcdf file id
     character(len=*), intent(in)    :: flag             ! 'read' or 'write'
     character(len=*), intent(in)    :: varname          ! variable name
     character(len=*), intent(inout) :: data(:,:)        ! raw data
     logical         , optional, intent(out):: readvar   ! was var read?
     integer         , optional, intent(in) :: nt        ! time sample index

REVISION HISTORY:

LOCAL VARIABLES: