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<h1>
OpenXM Archive (News, ...)
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ftp://ftp.math.kobe-u.ac.jp/pub/XXX no longer works. Use http://www.math.kobe-u.ac.jp/pub/XXX instead.
<h2> News </h2>
<ul>
<li> March 4, 2022. Debian package openxm-1.3.3-6 (network installer, 64bit) can be installed
by apt by adding our openxm repository to /etc/apt/sources.list.
See <a href="Current/index.html#apt"> here </a> as to details.
If you prefer to install by dpkg, please download the deb package from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64"> here </a>.
<li id="xcodeBug1">
Risa/Asir generated by
<pre>
clang --version
Apple clang version 13.0.0 (clang-1300.0.29.30)
</pre>
based on llvm 12 on M1 Mac
causes a segmentation fault when dp_ptod is called under some data.
The reason for it is that the optimizer generates a code which leads to
make the Boehm GC to collect a non-garbage memory chunk
(a local-variable - 8 is stored only in a register. The local-variable
is not stored in the stack.).
A workaround for it commited to
<a href="http://c1.math.kobe-u.ac.jp/cgi-bin/cvsweb.cgi/OpenXM_contrib2/asir2018/engine/dist.c.diff?r1=1.25&r2=1.26&f=h"> this change </a>.
However, it is highly recommended to compile Risa/Asir by
the clang provided by homebrew <a href="https://formulae.brew.sh/formula/llvm">llvm@13</a>.
(December 28, 2021)
<li> cvsweb at c1 is temporaly down. Please use this
<a href="http://fe.math.kobe-u.ac.jp/cgi-bin/cvsweb.cgi/">cvsweb</a>,
<li> Debian package openxm-1.3.3-5 (network installer, 64bit) can be installed
by apt by adding our openxm repository to /etc/apt/sources.list.
See <a href="Current/index.html#apt"> here </a> as to details.
If you prefer to install by dpkg, please download the deb package from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/MathLibre/readme-en.html">readme-en.html</a>
in the directory.
(July 27, 2021. openxm-1.3.3-5, bugs of the package 1.3.3-4 are fixed.)
<li> Debian package openxm-1.3.3-4 (network installer, 64bit) can be installed
by apt by adding our openxm repository to /etc/apt/sources.list.
See <a href="Current/index.html#apt"> here </a> as to details.
If you prefer to install by dpkg, please download the deb package from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/MathLibre/readme-en.html">readme-en.html</a>
in the directory. Risa/Asir is upgraded to asir2018 from asir2000.
(March 29, 2021. openxm-1.3.3-4)
<li> Debian package openxm-1.3.3-1 (network installer, 64bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/MathLibre/readme-en.html">readme-en.html</a>
in the directory. Risa/Asir is upgraded to asir2018 from asir2000.
(June 12, 2019. openxm-1.3.3-1)
<li> Debian package openxm-1.3.2-4 (network installer, 64bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/MathLibre/readme-en.html">readme-en.html</a>
in the directory.
(Feb 22, 2018. openxm-1.3.2-4)
<li> Debian package openxm-1.3.2-3 (network installer, 64bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/MathLibre/readme-en.html">readme-en.html</a>
in the directory.
(Mar 1, 2017. openxm-1.3.2-3)
<li> Bug fix (ox_pari does not start with "invalid server id" in 1.3.2-3): execute the following commands as the root.
<pre>
(cd /usr/local/OpenXM/lib/asir ; rm ox_pari ; ln -s ../../bin/ox_pari ox_pari)
</pre>
<li> Debian package openxm-1.3.2-1 (network installer, 64bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64-2016"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/MathLibre/readme-en.html">readme-en.html</a>
in the directory.
(Feb 12, 2016. openxm-1.3.2-1)
<li> Debian package openxm-1.3.1-14 (network installer, 64bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64-2013"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/MathLibre/readme-en.html">readme-en.html</a>
in the directory.
(March 27, 2015. openxm-1.3.1-14)
<li> Debian package openxm-1.3.1-10 (network installer, 32bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/MathLibre"> here </a>.
64 bit version is provided at <a href="http://fe.math.kobe-u.ac.jp/MathLibre-amd64"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/MathLibre/readme-en.html">readme-en.html</a>
in the directory.
(May 15, 2012. openxm-1.3.1-10)
<li id="news-openxm-6" name="news-openxm-6"> Debian package openxm-1.3.1-6 (network installer, 32bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/KnoppixMath"> here </a>.
64 bit version is provided at <a href="http://fe.math.kobe-u.ac.jp/KnoppixMath64"> here </a>.
Please read <a href="http://fe.math.kobe-u.ac.jp/KnoppixMath/readme-en.html">readme-en.html</a>
in the directory.
(Feb 22, 2011. openxm-1.3.1-6)
<li id="news-openxm-5" name="news-openxm-5"> Debian package openxm-1.3.1-5 (network installer, 32bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/KnoppixMath"> here </a>.
64 bit version is provided at <a href="http://fe.math.kobe-u.ac.jp/KnoppixMath64"> here </a>.
Please read readme-en.html in the directory. Note that the package openxm should
be updated explicitly (apt-get install will not work properly) if openxm 1.3.1-3 or prior
is already installed, i.e.,
<pre>
sudo su
apt-get install make nkf
dpkg --purge openxm
apt-get install openxm
</pre>
(Aug, 2010. openxm-1.3.1-5) <br>
In order to install the TeXmacs interface and desktop icons, do
<pre>
apt-get install openxm-skel
apt-get install openxm-gnome-desktop
</pre>
If you cannot or must not use apt-get, please download all files starting with openxm-
from
<a href="http://fe.math.kobe-u.ac.jp/KnoppixMath"> http://fe.math.kobe-u.ac.jp/KnoppixMath </a>
and install them by hand as follows.
<pre>
sudo su
dpkg --install openxm_*.deb
dpkg --install openxm-skel*.deb
</pre>
Note that openxm_*.deb is a network installer and the main body of the package is downloaded from the internet.
<li> Debian package openxm-1.3.1-4 (network installer, 32bit) can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/KnoppixMath"> here </a>.
Please read readme-en.html in the directory. Note that the package openxm should
be updated explicitly (apt-get install will not work properly) if openxm 1.3.1-3 or prior
is already installed, i.e.,
<pre>
sudo su
apt-get install make nkf
dpkg --purge openxm
apt-get install openxm
</pre>
(Feb 23, 2010. openxm-1.3.1-4) <br>
In order to install the TeXmacs interface, do
<pre>
apt-get install openxm-skel
</pre>
<li> Debian package of openxm-1-3.1-1 can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/KnoppixMath"> here </a>.
Please read readme-en.html in the directory. Note that the package openxm should
be updated explicitly (apt-get update will not work properly), i.e.,
<pre>
apt-get install make nkf
dpkg --purge openxm
apt-get install openxm
</pre>
(Feb 12, 2010. openxm-1.3.1-1) <br>
In order to install the TeXmacs interface to the user directory, do
<pre>
cp -r /root/.TeXmacs ~/.
</pre>
<li> Debian package of openxm-1-2.3-12 can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/KnoppixMath"> here </a>.
Please read readme-en.html in the directory. Note that the package openxm should
be updated explicitly (apt-get update will not work properly), i.e.,
<pre>
dpkg --purge openxm
apt-get install openxm
</pre>
(Feb 24, 2009. openxm-1.2.3-12) <br>
In order to install the TeXmacs interface to the user directory, do
<pre>
cp -r /root/.TeXmacs ~/.
</pre>
<li> Debian package of opexm can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/KnoppixMath"> here </a>.
Please read Readme.txt in the directory. Note that the package openxm should
be updated explicitly (apt-get update will not work properly), i.e.,
<pre>
dpkg --purge openxm
apt-get install openxm
</pre>
(Jan 30, 2008. openxm-1.2.3-10) <br>
Known problems: (1) If gcc is not installed, please install it by "apt-get install gcc". It is not written in dependency.
<li> New packages in asir-contrib: taji_alc (algebraic local cohomology in 1 variables), f_res (resultants). Try ox_grep("taji_alc") or ox_grep("f_res"); [documents are in Japanese only]
(Jan 30, 2008)
<li> Debian package of opexm can be obtained from
<a href="http://fe.math.kobe-u.ac.jp/KnoppixMath"> here </a>.
Please read Readme.txt in the directory. Note that the package openxm should
be updated explicitly (apt-get update will not work properly), i.e.,
<pre>
dpkg --purge openxm
apt-get install openxm
</pre>
(Aug 28, 2007)
<li> New packages in asir-contrib: y_prime (prime number test, etc),
fj_curve (the dual graph of the resolution of singularity of curves),
nk_mora (tangent cone algorithm for D, local b-function) (Nov 11, 2005).
<li> InftyEditor(Math editor with OCR and handwriting interface) plugin for OpenXM (February 18, 2005) <a href="http://www.inftyproject.org/calc"> Download </a>
<li> Version 1.2.3 is ready (February 10,2005)
<li> OpenXM pacakge is included in Knoppix/Math CD (July, 2004).
<a href="ftp://ftp.math.kobe-u.ac.jp/pub/asir/knoppix-all/knoppix-2004-03/knoppix_20031119-20040202-math-en.iso"> Download the CD image <a/>,
<a href="http://geom.math.metro-u.ac.jp/wiki/index.php?%5B%5BKNOPPIX%2FMath%2FEnglish%5D%5D"> Puki/Wiki Knoppix/Math </a>
<li> OpenXM formula book project:
<a href="http://www.math.kobe-u.ac.jp/OCD/index.html">
a digital formula book for generalized hypergeometric functions </a>
</ul>
<pre>
$OpenXM: OpenXM/doc/OpenXM-web/news-o.html,v 1.21 2022/03/04 01:53:20 takayama Exp $
</pre>
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