Output from idaRoberts_dns without yp0 values and without a Jacobian approximation

output.txt

idaRoberts_dns: Robertson kinetics DAE serial example problem for IDA
         Three equation chemical kinetics problem.

Linear solver: DENSE, with user-supplied Jacobian.
Tolerance parameters:  rtol = 0.0001   atol = 1e-08 1e-06 1e-06
Initial conditions y0 = (1 0 0)
Constraints and id not used.

-----------------------------------------------------------------------
  t             y1           y2           y3      | nst  k      h
-----------------------------------------------------------------------
4.0000e-01   9.8517e-01   3.3864e-05   1.4796e-02 |  29  2   5.8140e-02
4.0000e+00   9.0551e-01   2.2403e-05   9.4470e-02 |  44  4   4.1860e-01
4.0000e+01   7.1585e-01   9.1863e-06   2.8414e-01 |  68  3   2.4692e+00
4.0000e+02   4.5056e-01   3.2233e-06   5.4944e-01 |  97  3   2.1940e+01
4.0000e+03   1.8320e-01   8.8944e-07   8.1680e-01 | 129  5   2.6526e+02
4.0000e+04   3.8980e-02   1.6216e-07   9.6102e-01 | 171  4   1.9099e+03
4.0000e+05   4.9383e-03   1.9850e-08   9.9506e-01 | 266  3   3.4378e+03
4.0000e+06   5.1682e-04   2.0683e-09   9.9948e-01 | 976  2   3.4378e+03
4.0000e+07   5.2100e-05   2.0841e-10   9.9995e-01 | 8864  1   1.3751e+04
4.0000e+08   8.6370e-06   3.4548e-11   9.9999e-01 | 53061  1   1.1265e+08
4.0000e+09   8.6367e-06   3.4547e-11   9.9999e-01 | 53066  1   3.6048e+09
4.0000e+10   8.6362e-06   3.4545e-11   9.9999e-01 | 53069  1   2.8839e+10

Final Run Statistics:

Number of steps                    = 53069
Number of residual evaluations     = 344470
Number of Jacobian evaluations     = 79340
Number of nonlinear iterations     = 106450
Number of error test failures      = 7
Number of nonlinear conv. failures = 26427
Number of root fn. evaluations     = 0

SUNDIALS_WARNING: check_ans error=49.5576