Dan Steffy

Hello Marilena. If you are creating an application that solves multiple LPs in parallel in a distributed way, another source of non-determinism could be a race condition created by using multiple w...

Hello Sina, Thank you for contacting us! Since this request is about licensing we converted your post into a ticket in our Help Center so that we can follow up with you directly, we will be in cont...

Hello Vladimir, Yes, your idea of looking at the model fingerprints is correct. If two models are identical, they will have the same fingerprint. Note that reordering constraints or variables, or e...

Hello Gabriel, Warning: ... variables dropped from basis. The above warning is typically a sign that the solver is experiencing numerical difficulties. It occurs when a basis encountered in the sim...

Hello Saleh, Some information related to your question can be found in our article: How do I use Gurobi on multiple computers for my academic research? However, I have opened a support request to d...

Hello Vigneshwaran,  Thank you for posting your question. You are getting this error because each standard free academic license is associated with a specific HostID. However, rebooting your machin...

Hello Ashrafur, Thank you for contacting us! Since you have a commercial account with us, you qualify for one-on-one support. We converted your post into a ticket in our Help Center and will be in ...

Hello Mohan, Thank you for contacting us! Since you have a commercial account with us, you qualify for one-on-one support. We converted your post into a ticket in our Help Center and will be in con...

Hello Abhishek, What I have suggested is just a way to avoid creating three new variables each time. It simplifies/shortens the code a little bit, but I doubt it would be much faster. Based on your...

Hello Abhishek, OK, thanks for sending the update. One way to avoid defining a, b, and c would be to accumulate the left-hand sides term-by-term, as follows.  for j in produce:    for t in periods...