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Re: [Help-glpk] error : duplicate elements not allowed
From: |
Andrew Makhorin |
Subject: |
Re: [Help-glpk] error : duplicate elements not allowed |
Date: |
Mon, 26 Jun 2006 00:53:47 +0400 |
> Hi,
> can anybody plz tell me what is the meaning of this error msg?
>
> lpx_load_mat: ia[5364] = 2477; ja[5364] = 937; duplicate elements not
> allowed
>
> when can this error occur?
This error means that there are at least two constraint coefficients
with identical row and column indices.