E04UCA Example Program Data
  4   1   2                              :Values of N, NCLIN and NCNLN
  1.0   1.0   1.0   1.0                                 :End of matrix A
  1.0   1.0   1.0   1.0  -1.0E+25  -1.0E+25  25.0       :End of BL
  5.0   5.0   5.0   5.0  20.0      40.0       1.0E+25   :End of BU
  1.0   5.0   5.0   1.0                                 :End of X