encode_ascii_dataarray6_rank1_I2P Function

  function encode_ascii_dataarray6_rank1_I2P(u, v, w, x, y, z) result(code)
  !< Encode (Base64) a dataarray with 6 components of rank 1 (I2P).
  integer(I2P),    intent(in)   :: u(1:) !< U component.
  integer(I2P),    intent(in)   :: v(1:) !< V component.
  integer(I2P),    intent(in)   :: w(1:) !< W component.
  integer(I2P),    intent(in)   :: x(1:) !< X component.
  integer(I2P),    intent(in)   :: y(1:) !< Y component.
  integer(I2P),    intent(in)   :: z(1:) !< Z component.
  character(len=:), allocatable :: code  !< Encoded base64 dataarray.
  integer(I4P)                  :: n     !< Counter.
  integer(I4P)                  :: l     !< Length
  integer(I4P)                  :: sp    !< String pointer
  integer(I4P)                  :: size_n!< Dimension 1 size

  size_n = size(x, dim=1)
  l = DI2P*6 + 5
  sp = 0
  code = repeat(' ',l*size_n)
  do n=1, size_n
    code(sp+1:sp+l) = str(n=u(n))//' '//str(n=v(n))//' '//str(n=w(n))// &
                str(n=x(n))//' '//str(n=y(n))//' '//str(n=z(n))
    sp = sp + l
  enddo
  endfunction encode_ascii_dataarray6_rank1_I2P