_ERROR: No errors encountered.
- FS_ARRAY_SIZE_ERROR: Occurs if beta and map are not properly sized
     relative to one another.
- FS_MEMORY_ERROR: Occurs if there is a memory allocation 
     error.
- FS_INVALID_INPUT_ERROR: Occurs if nway is less than 1 or greater
     than 3.</p>
            </td>
        </tr>
    </tbody>
  </table>

    <h4>
    Return Value
    <small>real(kind=real64), allocatable, dimension(:)</small>
    </h4>
    <p>The resulting M-element array.</p>

    </div>
  </div>

      