I should note that I am very new to Gurobi so apologies if this is obvious. I am working on a project for a class to maximize profit on a theoretical flight network by deciding which routes to fly at what time and with what type of plane using a linear program. However, I keep running into a problem where there aren't any feasible solutions, but it doesn't seem like there should be interfering constraints from what I can tell. I used a loop to add all of the constraints, and I suspect the problem lies with the way I set the loop up. Is there a way to output a list of all the added constraints? It would be a very helpful way to troubleshoot.
Sometimes computing an IIS helps addressing the source of the infeasibility in the model.