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有限元学习研究用源代码(老外的),供科研人员参考

<TITLE>COG 2.0: public domain version</TITLE>

<H1>Public Domain Version</H1>

 <P>The public domain version of COG 2.0 is available at
 <A HREF="ftp://ftp.wias-berlin.de/pub/cog/cog.tar.gz"> 
 ftp://ftp.wias-berlin.de/pub/cog/cog.tar.gz</A>.
It does not support some
features of the <A HREF="pricing.html">full version</A>.

 <P>The features which are not supported are:

 <UL>
 <LI> Grid generation using the <B>cogencomposite</B> class 
 (<A HREF="mainuniontest.html">unions</A>).
 <LI> Grid generation using the <B>cogenchart</B> class 
 (<A HREF="mainpolartest.html">curvilinear coordinates</A>).
 </UL>

 <P>The classes <B>cogencomposite</B> and <B>cogenchart</B> may be
used only for geometry description (you can 
 <A HREF="cogstandardtest.html">extract</A> the geometry description
and 
 <A HREF="maincogtest.html">use it</A> with another grid generator).

<H2>Related Warnings</H2>

<A NAME="not supported"><H3>Not part of the public domain version</H3></A>
 <P>This feature is not supported in the public domain version.
<A NAME="end of message"><hr></A>

<H1>License Conditions</H1>

 <P>The public domain version is Copyright (C) 1998 Ilja Schmelzer
with the following conditions:

 <BLOCKQUOTE>
 <P>This program is free software; you can redistribute it and/or
modify it under the terms of the <A HREF="gnu.txt">GNU General Public
License</A> published by the Free Software Foundation; either version
2 of the License, or (at your option) any later version.

 <P>This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the <A
HREF="gnu.txt">GNU General Public License</A> for more details.

 <P>You should have received a copy of the <A HREF="gnu.txt">GNU
General Public License</A> along with this program; if not, write to
the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
USA.
 </BLOCKQUOTE>

 <P>If you agree with these conditions, feel free to
 <A HREF="../install.html">install</A> COG 2.0.

<H1>Support</H1>

 <P>If you have problems with the public domain version of COG 2.0,
feel free to email 
 <A HREF="mailto:[e-mail]">[e-mail]</A>.

 <P>But there is no warranty that I have time to help you. Regular
support is available only <A HREF="pricing.html">on agreement</A>.