Non-linear cost function for MIP

Hi,

my problem requires me to balance the load per cycle. This equals minimizing a quadratic mean-deviation, however MIP solvers do not allow this. What are my options (1) replacing the cost function by something linear (2) how to switch solver?

Best Regards


To unsubscribe from this group and stop receiving emails from it, send an email to gamsworld+unsubscribe@googlegroups.com.
To post to this group, send email to gamsworld@googlegroups.com.
Visit this group at http://groups.google.com/group/gamsworld.
For more options, visit https://groups.google.com/d/optout.

The key was to change “USING MIP” to “USING MINLP”

Am Mittwoch, 1. Juli 2015 16:52:51 UTC+2 schrieb Sten Gruener:

Hi,

my problem requires me to balance the load per cycle. This equals minimizing a quadratic mean-deviation, however MIP solvers do not allow this. What are my options (1) replacing the cost function by something linear (2) how to switch solver?

Best Regards


To unsubscribe from this group and stop receiving emails from it, send an email to gamsworld+unsubscribe@googlegroups.com.
To post to this group, send email to gamsworld@googlegroups.com.
Visit this group at http://groups.google.com/group/gamsworld.
For more options, visit https://groups.google.com/d/optout.