Dear all,<br><br>I am a new user of Ipopt(MS Visual Studio 2005/2008/2010). After installing and running for the first time, I was still not sure if I got the right result. On my \src\Common\IpoptConfig.h it was not defined if it would utilize MUMPS solver (neither 0 or 1 had been written), but on my console it was written:<br>
<br>******************************************************************************<br>This program contains Ipopt, a library for large-scale nonlinear optimization.<br> Ipopt is released as open source code under the Common Public License (CPL).<br>
For more information visit <a href="http://projects.coin-or.org/Ipopt">http://projects.coin-or.org/Ipopt</a><br>******************************************************************************<br><br>NOTE: You are using Ipopt by default with the <span style="background-color: rgb(255, 255, 0);">MUMPS linear solver</span>.<br>
Other linear solvers might be more efficient (see Ipopt documentation).<br><br><br>This is Ipopt version 3.8.2, running with linear solver <span style="background-color: rgb(255, 255, 0);">mumps</span>.<br>....<br>etc.<br>
<br>Need some lights.<br>Thanks!<br><br>Regards,<br>Henry<br><br>