<div>Hi There:</div><div><br></div><div>I have a big problem, for example:</div><div><br></div><div>Number of nonzeros in equality constraint Jacobian...: 117601</div><div>Number of nonzeros in inequality constraint Jacobian.: 34890884</div>
<div>Number of nonzeros in Lagrangian Hessian.............: 87227210</div><div><br></div><div>and the following error:</div><div><br></div><div>EXIT: Invalid number in NLP function or derivative detected.</div><div><br></div>
<div>Let me explain in details. I have created a small optimization problem and the algorithm works very well, but when I increment the same problem (more optimization points) I have the error showed above.</div><div><br>
</div><div>Please, could anyone give ideas or suggestions to solve this error?</div><div>Thank you in advance and Best Regards</div><div>Juan Carlos</div>