From 81c88748f12184ffd05be0e25765aed7feea5565 Mon Sep 17 00:00:00 2001 From: Christophe Geuzaine <cgeuzaine@ulg.ac.be> Date: Wed, 7 Feb 2001 14:18:56 +0000 Subject: [PATCH] *** empty log message *** --- doc/Changelog | 85 +++++++++++++++++++++++++ www/gmsh.html | 172 +++++++------------------------------------------- 2 files changed, 108 insertions(+), 149 deletions(-) create mode 100644 doc/Changelog diff --git a/doc/Changelog b/doc/Changelog new file mode 100644 index 0000000000..e94be4e98f --- /dev/null +++ b/doc/Changelog @@ -0,0 +1,85 @@ +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. + diff --git a/www/gmsh.html b/www/gmsh.html index 413e020b3a..9529f030db 100644 --- a/www/gmsh.html +++ b/www/gmsh.html @@ -51,7 +51,7 @@ ENDSCRIPT---> This page is a mirror of <a href="/gmsh/">/gmsh/</a><p> ENDMIRROR---> -<!---BEGINDATE$Date: 2001-02-07 11:57:03 $ENDDATE---> +<!---BEGINDATE$Date: 2001-02-07 14:18:43 $ENDDATE---> Copyright © 1998-2001<br> J.-F. Remacle<br> @@ -249,13 +249,18 @@ description. <td width="70"> </td> - <td bgcolor="#ededed"> + <td bgcolor="#ededed"><font face="Helvetica, Arial" size=-1> - <table border=0 cellspacing=0 cellpadding=0> - - <tr valign=top> +<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> +<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> <p> @@ -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>, <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 under Linux) or modify the LD_LIBRARY_PATH (or SHLIB_PATH on HP) in order for Gmsh to find these libraries. <ul> -<li>Red Hat package with man page and examples - <ul> - <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>Tarballs - <ul> - <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> + <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> + <li><A href="/gmsh/1.00/gmsh-Linux.tgz">Linux binary (i386, glibc 2.1)</A> + <li><A href="/gmsh/1.00/gmsh-OSF1.tgz">Digital OSF 4.0/Compaq Tru64 binary</A> + <li><A href="/gmsh/1.00/gmsh-SunOS.tgz">Sun OS 5.5.1 binary</A> + <li><A href="/gmsh/1.00/gmsh-AIX.tgz">IBM AIX binary</A> + <li><A href="/gmsh/1.00/gmsh-HP-UX.tgz">HP-UX 10.20 binary</A> + <li><A href="/gmsh/1.00/gmsh-IRIX.tgz">SGI IRIX 6.5 binary</A> </ul> - - - - </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. +Tutorial and demos <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> + <li><A href="/gmsh/1.00/gmsh-tutorial.tgz">Tutorial</A> + <li><A href="/gmsh/1.00/gmsh-demos.tgz">Demo files</A> </ul> - - - - - </td> - - </tr> - - </table> - </td> </tr> @@ -345,101 +312,8 @@ Windows. All executables are dynamically linked with OpenGL. <td><font face="Helvetica, Arial" size=-1> -New in 1.11: Corrected included file loading problem. -<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. + <A href="/gmsh/doc/Changelog">Changelog</A> + </td> </tr> -- GitLab