Gwyneth Butera

Can you check the bounds of the variables? I believe CVX does not use a lower bound of 0 while Gurobi does.

Please also see How do I improve the time to build my model?

In addition to Jaromil's reply, please refer to Why does Gurobi sometimes return non-integral values for integer variables?

Uunbounded ray information is only supported for continuous linear models with no integer variables.

Hi Jordi - Did you try to compute an IIS as discussed in the Knowledge Base article How do I determine why my model is infeasible?

It looks like you may be using a third-party modeling framework here. I would guess then that model.solve(solver=grb, display=True)  has some other processing happening to convert the model you cre...

Please see our article : How do I suppress all console output from Gurobi?

In addition, please see our Knowledge Base article How do I model conditional statements in Gurobi?

Please see our KB article : How do I transfer my free Individual Named-User Academic or free Online Course license?  

I have updated the article How do I suppress all console output from Gurobi? to include an example of reading a model from a file.