Re: [Fwd: Constraint not respected]

[Domingo Alvarez Duarte]

Without a full model and data don't expect much help !

On 22/6/21 11:20, Andrew Makhorin wrote:

-------- Forwarded Message --------

Date: Tue, 22 Jun 2021 09:25:01 +0200

Subject: Constraint not respected

To: help-glpk@gnu.org

From: Gioia Lorusso <gioia.lorusso@docplanner.com>

Hi GLPK team,

I am using GLPK and I am struggling in understanding why an upper bound constraint is not respected. 

I have submitted a question on Stack Overflow but I was not able to find an answer. This is my question https://stackoverflow.com/questions/67982099/glpk-upper-bound-constraint-does-not-work-properly , I reported there my problem details and the GLPK output. Could you check it and possibly help me in understanding why the constraint c1 is not respected? Is there any kind of "relaxation" that I can avoid/forbid?

Thanks a lot in advance for your help, 

Regards,

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Gioia Lorusso Lead Backend Developer | Italy e: g.lorusso@tuotempo.com w: http://www.tuotempo.com