Infeasible solution, no superbasic variables. Topic is solved

Problems with syntax of GAMS
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Economist7
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Infeasible solution, no superbasic variables.

Post by Economist7 » 1 week ago

Hi to everyone, I'm new in the forum. I'm working in GAMS, and I'm having a problem in a model. It gives me the error: unfeasible solution. There are no superbasic variables. How cani I fix it? I checked a lot of times my model, but I can't find a solution. thanks in advance.
The model is:
FINAL.gms

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bussieck
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Re: Infeasible solution, no superbasic variables.

Post by bussieck » 1 week ago

There are a couple of ways to deal with infeasible models. Bruce McCarl Newsletter vol. 40 gives good recommendations on how to deal with infeasible models (see section 3 of https://www.gams.com/fileadmin/communit ... news40.pdf). This is a common situation and one needs to develop a mind set and use tools to deal with it.

Good luck
-Michaek

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