AnsweredAssumed Answered

Wrong logical operator : Why ?

Question asked by hbouch on Mar 3, 2018
Latest reply on Mar 5, 2018 by Susanne.Heip

Hello !

I'm a student, and I trying to code an optimisation problem using Xpress, I got a "Wrong logical operator" error, but don't understand how to solve it.

This is the part where I get the errors :

XpressProb.PNG

 

Mosel: E-118 at (67,38) of `Easy.mos': Wrong logical operator.

Mosel: E-118 at (69,66) of `Easy.mos': Wrong logical operator.

Mosel: E-118 at (70,30) of `Easy.mos': Wrong logical operator.

 

am I doing something wrong ?

Thank you for your help in advance !

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