Hi!<br>I keep getting a heap corruption error for no obvious reason when using the pre-compiled IPOPT .lib with Visual Studio 2008.<br>It occurs when trying to run test of second derivatives, or if using exact Hessian during optimization.<br>
Is there any known issues that could cause this, or is it more likely that I have have some wrong input in my Hessian? <br>I've had my program working with a smaller version of my problem. Now, the test for second derivative finds a error in my Hessian, which does not seem correct to me, just before it crashes with the Heap corruption error.<br>
<br clear="all"><br>Best regards<br>Lars Grimsland<br><br>