[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Help-glpk] glpk matrices' limitation

From: Andrew Makhorin
Subject: Re: [Help-glpk] glpk matrices' limitation
Date: Sun, 23 Jun 2013 15:26:39 +0400

> I would like to ask whether the matrices ia[], ja[], ar[] have a size
> limitation or the only limitation that exists is due to the PC memory.

There is no artificial limitation. However, glpk uses 32-bit signed
integers as array indices, so any array can have at most ~500,000,000
elements that limits the number of *non-zero* constraint coefficients.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]