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Commit 81c88748 authored by Christophe Geuzaine's avatar Christophe Geuzaine
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New in 1.11: Corrected included file loading problem.
New in 1.10: Switched from Motif to FLTK for the GUI. Many small
tweaks.
New in 1.00: Added PPM and YUV output; Corrected nested If/Endif;
Corrected several bugs for pixel output and enhanced GIF output
(dithering, transparency); Slightly changed the post-processing file
format to allow both single and double precision numbers.
New in 0.999: Added JPEG output and easy MPEG generation (see t8.geo in the
tutorial); Clean up of export functions; small fixes; Linux versions
are now compiled with gcc 2.95.2, which should fix the problems
encountered with Mandrake 7.2;
New in 0.998: Corrected bug introduced in 0.997 in the generation of
the initial 3D mesh;
New in 0.997: Corrected bug in interactive surface/volume selection;
Added interactive symmetry; Corrected geometrical extrusion with
rotation in degenerated or partially degenerated cases; Corrected bug
in 2D mesh when meshing in the mean plane;
New in 0.996: Arrays of variables; Enhanced Printf and Sprintf;
Simplified options (suppression of option arrays).
New in 0.995:
* Totally rewritten geometrical database (performance has been
drastically improved for all geometrical transformations, and most
notably for extrusion). <font color=red> As a consequence, the
internal numbering of geometrical entities has changed: this will
cause incompatibilities with old .geo files, and will require a
partial rewrite of your old .geo files if these files made use of
geometrical transformations</font>. The syntax of the .geo file has
also been clarified. Many additions for scripting purposes.
* New extrusion mesh generator. Preliminary version of the coupling between
extruded and Delaunay meshes.
* New option and procedural database. All interactive operations can be
scripted in the input files. See the last example in the tutorial for
an example.
* Many stability enhancements in the 2D and 3D mesh
algorithms. Performance boost of the 3D algorithm. Gmsh is still slow,
but the performance becomes acceptable. An average 1000
tetrahedra/second is obtained on a 600Mhz computer for a mesh of
one million tetrahedra.
* New anisotropic 2D mesh algorithm.
* New (ascii and binary) post-processing file format and clarified mesh
file format.
* New handling for interactive rotations (trackball mode).
* New didactic interactive mesh construction (watch the Delaunay
algorithm in real time on complex geometries: that's exciting ;-)
* And many, many bug fixes and cleanings...
New in 0.992: corrected recombined extrusion; corrected ellipses; added
simple automatic animation of post-processing maps; fixed various bugs.
New in 0.991: fixed a serious allocation bug in 2D algorithm, which
caused random crashes. All users should upgrade to 0.991.
New in 0.990: bug fix in non-recombined 3D transfinite meshes.
New in 0.989: added ability to reload previously saved meshes; some
new command line options; reorganization of the scale menu; GIF
output.
New in 0.987: fixed bug with smoothing (leading to the possible
generation of erroneous 3d meshes); corrected bug for mixed 3D meshes;
moved the 'toggle view link' option to Opt->Postprocessing_Options.
New in 0.986: fixed overlay problems; SGI version should now also run
on 32 bits machines; fixed small 3d mesh bug.
New in 0.985: corrected colormap bug on HP, SUN, SGI and IBM versions;
corrected small initialization bug in postscript output.
New in 0.984: corrected bug in display lists; added some options in
Opt->General.
New in 0.983: corrected some seg faults in interactive mode; corrected
bug in rotations; changed default window sizes for better match with
1024x768 screens (default X resources can be changed: see ex03.geo).
New in 0.982: lighting for mesh and post-processing; corrected 2nd
order mesh on non plane surfaces; added example 13.
www/gmsh.html
+ 23
− 149
View file @ 81c88748
...@@ -51,7 +51,7 @@ ENDSCRIPT---> ...@@ -51,7 +51,7 @@ ENDSCRIPT--->
This page is a mirror of <a href="/gmsh/">/gmsh/</a><p> This page is a mirror of <a href="/gmsh/">/gmsh/</a><p>
ENDMIRROR---> ENDMIRROR--->
<!---BEGINDATE$Date: 2001-02-07 11:57:03 $ENDDATE---> <!---BEGINDATE$Date: 2001-02-07 14:18:43 $ENDDATE--->
Copyright &copy; 1998-2001<br> Copyright &copy; 1998-2001<br>
J.-F. Remacle<br> J.-F. Remacle<br>
...@@ -249,13 +249,18 @@ description. ...@@ -249,13 +249,18 @@ description.
<td width="70"> <td width="70">
</td> </td>
<td bgcolor="#ededed"> <td bgcolor="#ededed"><font face="Helvetica, Arial" size=-1>
<table border=0 cellspacing=0 cellpadding=0> <b>Development Release: 1.11 (February 5, 2001)</b>
<p>
<tr valign=top> The development release of Gmsh is available for Linux and
Windows. All executables are dynamically linked with OpenGL.
<ul>
<li><A href="/gmsh/latest/gmsh-win.zip">Gmsh for Windows (95/98/NT)</A>
<li><A href="/gmsh/latest/gmsh-1.11-1.i386.rpm">Gmsh for Red Hat Linux 6.2 and compatible (i386, glibc 2.1)</A>
</ul>
<td width="45%"> <font face="Helvetica, Arial" size=-1> <p><br>
<b>Stable Release: Version 1.00 (January 1, 2001)</b> <b>Stable Release: Version 1.00 (January 1, 2001)</b>
<p> <p>
...@@ -272,62 +277,24 @@ RPMs are directly available here: <A ...@@ -272,62 +277,24 @@ RPMs are directly available here: <A
href="/gmsh/thirdparty/Mesa-3.2-2.i386.rpm">Mesa-3.2-2.i386.rpm</A>, href="/gmsh/thirdparty/Mesa-3.2-2.i386.rpm">Mesa-3.2-2.i386.rpm</A>,
<A <A
href="/gmsh/thirdparty/lesstif-0.91.4-1.i386.rpm">lesstif-0.91.4-1.i386.rpm</A>.) href="/gmsh/thirdparty/lesstif-0.91.4-1.i386.rpm">lesstif-0.91.4-1.i386.rpm</A>.)
<p>
Remember that you may have to reconfigure the loader (ldconfig Remember that you may have to reconfigure the loader (ldconfig
under Linux) or modify the LD_LIBRARY_PATH (or SHLIB_PATH on HP) under Linux) or modify the LD_LIBRARY_PATH (or SHLIB_PATH on HP)
in order for Gmsh to find these libraries. in order for Gmsh to find these libraries.
<ul> <ul>
<li>Red Hat package with man page and examples <li><A href="/gmsh/1.00/gmsh-1.00-1.i386.rpm">Linux RPM for Red Hat 6.2 and compatible (i386, glibc 2.1)</A>
<ul> <li><A href="/gmsh/1.00/gmsh-Linux.tgz">Linux binary (i386, glibc 2.1)</A>
<li><A href="/gmsh/1.00/gmsh-1.00-1.i386.rpm">Linux RPM for Red Hat <li><A href="/gmsh/1.00/gmsh-OSF1.tgz">Digital OSF 4.0/Compaq Tru64 binary</A>
6.2 and compatible (i386, glibc 2.1)</A> <li><A href="/gmsh/1.00/gmsh-SunOS.tgz">Sun OS 5.5.1 binary</A>
</ul> <li><A href="/gmsh/1.00/gmsh-AIX.tgz">IBM AIX binary</A>
<li>Tarballs <li><A href="/gmsh/1.00/gmsh-HP-UX.tgz">HP-UX 10.20 binary</A>
<ul> <li><A href="/gmsh/1.00/gmsh-IRIX.tgz">SGI IRIX 6.5 binary</A>
<li><A href="/gmsh/1.00/gmsh-Linux.tgz" >Gmsh for Linux (i386, glibc 2.1)</A>
<li><A href="/gmsh/1.00/gmsh-OSF1.tgz" >Gmsh for Digital OSF 4.0/Compaq Tru64</A>
<li><A href="/gmsh/1.00/gmsh-SunOS.tgz" >Gmsh for Sun OS 5.5.1</A>
<li><A href="/gmsh/1.00/gmsh-AIX.tgz" >Gmsh for IBM AIX</A>
<li><A href="/gmsh/1.00/gmsh-HP-UX.tgz" >Gmsh for HP-UX 10.20</A>
<li><A href="/gmsh/1.00/gmsh-IRIX.tgz" >Gmsh for SGI IRIX 6.5</A>
</ul>
<li>Tutorial and demos
<ul>
<li><A href="/gmsh/1.00/gmsh-tutorial.tgz">Gmsh tutorial</A>
<li><A href="/gmsh/1.00/gmsh-demos.tgz">Gmsh demo files</A>
</ul>
</ul> </ul>
Tutorial and demos
</td>
<td width="10%">
</td>
<td width="45%"> <font face="Helvetica, Arial" size=-1>
<b>Development Release: 1.11 (February 5, 2001)</b>
<p>
The development release of Gmsh is available for Linux and
Windows. All executables are dynamically linked with OpenGL.
<ul> <ul>
<li><A href="/gmsh/latest/gmsh-win.zip">Gmsh for Windows (95/98/NT)</A> <li><A href="/gmsh/1.00/gmsh-tutorial.tgz">Tutorial</A>
<li><A href="/gmsh/latest/gmsh-1.11-1.i386.rpm">Gmsh for Red Hat Linux 6.2 and compatible (i386, glibc 2.1)</A> <li><A href="/gmsh/1.00/gmsh-demos.tgz">Demo files</A>
</ul> </ul>
</td>
</tr>
</table>
</td> </td>
</tr> </tr>
...@@ -345,101 +312,8 @@ Windows. All executables are dynamically linked with OpenGL. ...@@ -345,101 +312,8 @@ Windows. All executables are dynamically linked with OpenGL.
<td><font face="Helvetica, Arial" size=-1> <td><font face="Helvetica, Arial" size=-1>
New in 1.11: Corrected included file loading problem. <A href="/gmsh/doc/Changelog">Changelog</A>
<p>
New in 1.10: Switched from Motif to FLTK for the GUI. Many small
tweaks.
<p>
New in 1.00: Added PPM and YUV output; Corrected nested If/Endif;
Corrected several bugs for pixel output and enhanced GIF output
(dithering, transparency); Slightly changed the post-processing file
format to allow both single and double precision numbers.
<p>
New in 0.999: Added JPEG output and easy MPEG generation (see t8.geo in the
tutorial); Clean up of export functions; small fixes; Linux versions
are now compiled with gcc 2.95.2, which should fix the problems
encountered with Mandrake 7.2;
<p>
New in 0.998: Corrected bug introduced in 0.997 in the generation of
the initial 3D mesh;
<p>
New in 0.997: Corrected bug in interactive surface/volume selection;
Added interactive symmetry; Corrected geometrical extrusion with
rotation in degenerated or partially degenerated cases; Corrected bug
in 2D mesh when meshing in the mean plane;
<p>
New in 0.996: Arrays of variables; Enhanced Printf and Sprintf;
Simplified options (suppression of option arrays).
<p>
New in 0.995:
<ul>
<li>
Totally rewritten geometrical database (performance has been
drastically improved for all geometrical transformations, and most
notably for extrusion). <font color=red> As a consequence, the
internal numbering of geometrical entities has changed: this will
cause incompatibilities with old .geo files, and will require a
partial rewrite of your old .geo files if these files made use of
geometrical transformations</font>. The syntax of the .geo file has
also been clarified. Many additions for scripting purposes.
<li>
New extrusion mesh generator. Preliminary version of the coupling between
extruded and Delaunay meshes.
<li>
New option and procedural database. All interactive operations can be
scripted in the input files. See the last example in the tutorial for
an example.
<li>
Many stability enhancements in the 2D and 3D mesh
algorithms. Performance boost of the 3D algorithm. Gmsh is still slow,
but the performance becomes acceptable. An average 1000
tetrahedra/second is obtained on a 600Mhz computer for a mesh of
one million tetrahedra.
<li>
New anisotropic 2D mesh algorithm.
<li>
New (ascii and binary) post-processing file format and clarified mesh
file format.
<li>
New handling for interactive rotations (trackball mode).
<li>
New didactic interactive mesh construction (watch the Delaunay
algorithm in real time on complex geometries: that's exciting ;-)
<li>
And many, many bug fixes and cleanings...
</ul>
<p>
New in 0.992: corrected recombined extrusion; corrected ellipses; added
simple automatic animation of post-processing maps; fixed various bugs.
<p>
New in 0.991: fixed a serious allocation bug in 2D algorithm, which
caused random crashes. All users should upgrade to 0.991.
<p>
New in 0.990: bug fix in non-recombined 3D transfinite meshes.
<p>
New in 0.989: added ability to reload previously saved meshes; some
new command line options; reorganization of the scale menu; GIF
output.
<p>
New in 0.987: fixed bug with smoothing (leading to the possible
generation of erroneous 3d meshes); corrected bug for mixed 3D meshes;
moved the 'toggle view link' option to Opt->Postprocessing_Options.
<p>
New in 0.986: fixed overlay problems; SGI version should now also run
on 32 bits machines; fixed small 3d mesh bug.
<p>
New in 0.985: corrected colormap bug on HP, SUN, SGI and IBM versions;
corrected small initialization bug in postscript output.
<p>
New in 0.984: corrected bug in display lists; added some options in
Opt->General.
<p>
New in 0.983: corrected some seg faults in interactive mode; corrected
bug in rotations; changed default window sizes for better match with
1024x768 screens (default X resources can be changed: see ex03.geo).
<p>
New in 0.982: lighting for mesh and post-processing; corrected 2nd
order mesh on non plane surfaces; added example 13.
</td> </td>
</tr> </tr>
......
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