<div dir="ltr"><div><div><div><div><div>Hi everybody,<br><br></div>I did not find information in the documentation regarding the IPOPT performance.<br></div>I have a lot of small instances to solve and I would prefer to use AMPL because I won't have to write new C++ code.<br>
<br></div>However I do not have any idea of the perfomance gap between these two approaches. I do not know if AMPL calculates jacobian, hessian,... with efficiency and how AMPL and IPOPT communicates (via file, memory ?).<br>
<br></div>Do you have any advice from you IPOPT experience ?<br><br></div>Best regards,<br><br>Nicolas<br></div>