y from inverse mapping:\n&quot;
                    &quot;\n&quot;
                    &quot;  dX/dt (km/s)           = %18.9e\n&quot;
                    &quot;  dY/dt (km/s)           = %18.9e\n&quot;
                    &quot;  dZ/dt (km/s)           = %18.9e\n&quot;
                    &quot;\n&quot;,
                    state [0],
                    state [1],
                    state [2],
                    state [3],
                    state [4],
                    state [5],
                   