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Re: [Help-glpk] which kind of rounding is used in glpsol


From: Xypron
Subject: Re: [Help-glpk] which kind of rounding is used in glpsol
Date: Tue, 15 Nov 2011 19:45:58 +0100
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.23) Gecko/20111010 Icedove/3.1.15

Hello Asma,

such rounding is not applied. If you model is not well scaled the solution may return inexact solution.

Could you, please, provide an example file with which your problem can be analyzed.

Best regards

Xypron

On 15.11.2011 18:07, esma mehiaoui wrote:
Hello everybody,
 
From my example i note that glpsol roud the value after comma, is that correct ?
For example, when i put this constraint: x <= 0.935 it consider x <= 0.95
 
All the best
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