CGAL users discussion list

[Laurent Saboret <>]

Hi,

TAUCS is a very nice piece of code, but unfortunately is not maintained since 2003. You *cannot* use TAUCS official version at www.tau.ac.il/~stoledo/taucs/ with CGAL.

The CGAL project fixed a few bugs in TAUCS and ported it to 64 bit platforms. You should use this improved version.
On Windows, the easiest way is to check the "BLAS/LAPACK/TAUCS" option in CGAL installer. This will install a pre-compiled version of TAUCS on your machine.
The list of bugs fixed in TAUCS is available in the CGAL-README.TXT file inside TAUCS source code https://gforge.inria.fr/frs/download.php/24628/taucs_full.tgz.

Best regards,
Laurent Saboret


Le 09/01/2012 07:11, Dr. W a écrit :

thank you for your reply Saboret, my taucs was downloaded from the official website,
by the way i use vs2005 native, there are a lot of link errors so i re-compile some taucs-depend-libs under vs2005 such as vcf2c.lib,
do what are the differences between the official and cgal-modified taucs? are there any public documents?

thank you again.

-----Original Message-----
From: Laurent Saboret
To: cgal-discuss
Sent: Fri, Jan 6, 2012 6:14 pm
Subject: Re: [cgal-discuss] poisson_reconstruction_example can't get result

Hi,



My guess is that TAUCS is not properly installed on your machine.

On Windows, you should use CGAL installer to download and install TAUCS.

On Unix, you should download TAUCS from https://gforge.inria.fr/frs/download.php/24628/taucs_full.tgz, 

then uncompress it and run the installer.



Best regards,

Laurent Saboret





Le 06/01/2012 10:58, cetium a écrit :

> i run this example with the defaut option but it shows "cant's solve Poisson

> equation",taucs log outputs "Incorrect Matrix"

>

> --

> View this message in context: http://cgal-discuss.949826.n4.nabble.com/poisson-reconstruction-example-can-t-get-result-tp4268821p4268821.html

> Sent from the cgal-discuss mailing list archive at Nabble.com.

>



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