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Stuck at ELEAVE56 ERROR! Tried to put a fixed column variable into the basis. #691
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Good morning, @cjrodriguez98! Can you please share a MRE for the error you're experiencing? But from the title, if you are doing some sort of column generation, make sure you add |
Good mornig Joao, nice hearing from you again! I do not know how minimal mi example can be, I am developing a python package to calculate genetic minimal cut sets, so the formulation is general and I have developed the interfaces of varios solvers to interpret the formulation. PySCIPOpt has been a life saver because of its indicator capabilities. modifiable true when I am adding the constraints? |
I am unfamiliar with what you are working on, but are you trying to add cuts to the problem? If so, can you please share the code where you are doing it? If not, I think you must still be changing the model somehow, so can you share where you are doing it?
I am working with column generation, and if I don't do |
Thanks man! I was not sure what you where telling me because I had already debugged that part and the errors did not ocurred. And it also does not stuck! You can close this issue |
No worries, Carlos, I am very happy to help! :D |
I do not understand this error and I feel like the solver is stucked when this errors appear
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