-------- Forwarded Message --------
From: Fehim Dervisbegovic <[email protected]>
To: [email protected]
Subject: BUG report
Date: Mon, 27 May 2013 19:35:16 +0200
Hi,
I think that I found a BUG.
LP problem
Maximize
obj: + 3 Lanac_1 + 5 Lanac_2 + 4 Lanac_3 + 4 Lanac_4 + 3 Lanac_5
Subject To
C6: + Lanac_5 + Lanac_3 + Lanac_1 <= 1000
C7: + Lanac_3 + Lanac_2 + Lanac_1 <= 560.5
C13: + Lanac_3 + Lanac_2 <= 2500
C12: + Lanac_4 + Lanac_2 <= 855.2
C15: + Lanac_4 + Lanac_2 <= 800
C16: + Lanac_4 + Lanac_2 <= 1000
C14: + Lanac_5 + Lanac_3 <= 700
C11: + Lanac_5 + Lanac_4 <= 254.8
Bounds
200 <= Lanac_1 <= 560.5
200 <= Lanac_2 <= 560.5
200 <= Lanac_3 <= 560.5
200 <= Lanac_4 <= 254.8
200 <= Lanac_5 <= 254.8
End
For all my variables I'm getting 200 as a result which is not
correct if we look at constraint C7 or C11:
C7: + Lanac_3 + Lanac_2 + Lanac_1 <= 560.5
600 is not less than 560.5
Regards,
Fehim.
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