Forum Discussion

FICO's avatar
FICO
Community Manager
4 years ago

How can I modify Knitro parameters via Xpress?

Hi all, I am trying to modify the following Knitro parameters but I have troubles with both of them. 1) XKTR_PARAM_MIP_INTEGERTOL: although the parameter is described in xpress reference manual, my...
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FICO's avatar
FICO
Community Manager
4 years ago

Hi all,

thanks for all your answers and sorry for the late reply.

1) Ok, now I see why I got that error.

2) I solved this "issue" with a colleague of mine: when solving a MINLP Knitro uses multiple threads for the branch and bound algorithm, not for the multistart procedure that solves the relaxation of each node.

Have a nice day!

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