Maliheh Aramon
Gurobi Staff- Total activity 689
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Activity overview
Latest activity by Maliheh Aramon-
Maliheh Aramon commented,
Hi Nicolas, Since this is a license issue, I’ve created a ticket in our Help Center and will reach out to you shortly through the ticket. Best regards, Maliheh
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Maliheh Aramon commented,
Hi Panca, Our development team reviewed your case, and I’m writing to update you with their feedback: The capacity inequalities added via callbacks in your application are indeed lazy constraints b...
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Maliheh Aramon commented,
Yes, I saw it. We will be in touch through the ticket. Best regards, Maliheh
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Maliheh Aramon commented,
I have sent a response to the email address associated with your Gurobi account. Could you please check your inbox and spam folder for an email from Gurobi Experts? Maliheh
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Maliheh Aramon commented,
Hi Panca, Please look for my response to the ticket created in our Help Center for this issue. Best regards, Maliheh
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Maliheh Aramon commented,
As explained in a similar post, duplicate lazy cuts in MIPSOL callbacks with Threads=1 can be explained. However, I do not expect to see duplicated lazy cuts in MIPNODE with Threads=1. Please post ...
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Maliheh Aramon commented,
The coefficient matrix only starts from 9e-6 which is almost 1e-5. Do you still think that it is a serious issue? As explained in the Gurobi Numerical Guidelines section "Advanced User Scaling," ...
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Maliheh Aramon commented,
Thanks for the clarification. Since this is a different question from your original modelling question, it would have been best to create a new post in the Algorithms section and mention that this ...
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Maliheh Aramon commented,
There is already a post addressing the question related to Gurobi's performance on the MIQCP model (see MIQP Model taking forever to compute). Please avoid cross-posting the same question. All post...
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Maliheh Aramon commented,
Hi Panca, It seems like the cuts are not directly added to the model just in scenario (2). Despite lazy cuts, user cuts are not necessarily added to the LP relaxation immediately. They must fir...