Original matrix:
    1.000000E+02    1.500000E+01    1.000000E-02
    1.500000E+01    2.300000E+00    1.000000E-02
    1.000000E-02    1.000000E-02    1.000000E+00

 Product of Cholesky factors:
    1.000000E+02    1.500000E+01    1.000000E-02
    1.500000E+01    2.300000E+00    1.000000E-02
    1.000000E-02    1.000000E-02    1.000000E+00

 Check solution vector:
    4.000095E-01    4.000000E-01
    2.000082E-02    2.000000E-02
    9.899999E+01    9.900000E+01