entry_size Function

    function entry_size(this) result(e_size)
        ! Return the size of one entry in the gdata buffer (first dimension of buffers)
        ! Output: e_size - first dimension of a buffer to be used with this gdata_io_t object
        class(gdata_io_t), intent(in) :: this
        integer :: e_size

        e_size = this%gdata_size
    end function entry_size