missed this one

And more airplane work!

- merged STL patch from Nicolas Tardieu. This patch permits to
  create an real elementary surface for each STL face. Until
  we have some code to directly remesh the STL data (which would
  be much nicer and cheaper), this is very useful. We can finally
  use STL representations to create meshable volume models.
  Thanks Nicolas !

- new option to color the mesh by physical entities (if an element
  belongs to multiple physicals, we use the first one)

- additional cleanup of the mesh drawing code

- big cleanup of the geometry creation section in the parser:

  * removed horrible Geo/DataBase.cpp
  * fixed all List-related memory leaks (a lot!)
  * added tests to check if we don't try to recreate existing
    entities (this should prevent many weird bugs due to incorrect
    input files)

- fixed LineLoop/EdgeLoop memory leaks

- many small fixes all over the place

Update copyright notice

couple of bugs from he mailing list

- Slightly reorganized the visibility browser window (the "toggle"
  behaviour in the input field was confusing)

- added Show and Hide commands in the parser to enable scripting of
  the visibility stuff

- Moved Visibility.{cpp,h} into Common/ to avoid dependencies with the
  Graphics library in the parser

Cleaned up the whole Include/Merge/Open mess (removed the ugly
yyin/yyname tables in the parser, made the Merge routine reentrant
+ uniformized all the INFO/STATUS messages).

This should fix a nasty side effect from this morning's
commit (wrong yynames when doing multiple merges in the same
file).

displacement with other field animation example

small makefile for the levelset benchmark

main() should return zero after a successful run

Generalization of the levelset plugin, take II.

One can now compute cuts/maps of abritrary views (any dimension, any kind of
element, any kind of field) + one can plot any other view on the resulting
cut/map.

Fix small bug + add test case

- crashes with any clscale < 7 with default options
- tested succesfully with clscale=3 if rand=1.e-3

test case for layer numbering

Add torus hexa example

Added a comment explaining what we need to fix

Nice bug :-)

(Don't have time to look into this now)

torus example

Nice magnetic circuit example, with volume cut

Adding spline test case

Attractor problem in 1D mesh:

Meshing Curve 82
Error : GSL: function not continuous (fsolver.c, line 40)

This file triggers the gcc 2.95 optimization bug.

Linux, gcc 2.95.3, -O2:

gmsh test.geo -clscale 1.0 : 42191 elements
gmsh test.geo -clscale 1.2 : failed
gmsh test.geo -clscale 1.4 : failed
gmsh test.geo -clscale 1.6 : failed
gmsh test.geo -clscale 1.8 : failed
gmsh test.geo -clscale 2.0 : 5929 elements
gmsh test.geo -clscale 2.2 : 4726 elements
gmsh test.geo -clscale 2.4 : failed
gmsh test.geo -clscale 2.6 : 3065 elements

Linux, gcc 2.96, -O2:

gmsh test.geo -clscale 1.0 : 41604 elements
gmsh test.geo -clscale 1.2 : 35011 elements
gmsh test.geo -clscale 1.4 : 14618 elements
gmsh test.geo -clscale 1.6 : 10183 elements
gmsh test.geo -clscale 1.8 : 7466 elements
gmsh test.geo -clscale 2.0 : 5831 elements
gmsh test.geo -clscale 2.2 : 4738 elements
gmsh test.geo -clscale 2.4 : 3516 elements
gmsh test.geo -clscale 2.6 : 3037 elements

Linux, gcc 3.3, -O2: similar to gcc 2.96.

commiting chapters 4 & 5

Nice test case for non-centered objects/post-processing maps and/or
very stretched structures.

Add comment

add bug for big lc

Add Layer on Extrude Point (phase 2 -- remove duplicates)

Added Layer option for Extrude Point

Use MargeWithBoundingBox

:q
:q
:wq

cleanup

added ReadImg.* into Graphics
modified Makefiles (now libfltk_images.a is used)
This is a beta version of image loading with gmsh

reset option to default values (to ease loading files in a row during tests)