Gmsh 1.61

Gmsh is an automatic 3D finite element grid generator (primarily Delaunay) with a build-in CAD engine and post-processor. Its design goal is to provide a simple meshing tool for academic problems with parametric input and advanced visualization capabilities.
Gmsh is a CAD software that helps you to design 3D elements.
Gmsh is built around four modules: geometry, mesh, solver and post-processing. The specification of any input to these modules is done either interactively using the graphical user interface or in ASCII text files using Gmshs own scripting language.
Enhancements:
- added support for second order (curved) elements in
- post-processor;
- new version (1.4) of post-processing file formats;
- new stippling options for 2D plots;
- removed limit on allowed number of
- files on command line;
- all "Combine" operations are now available in
- the parser;
- changed View.ArrowLocation into View.GlyphLocation;
- optimized memory usage when loading many (>1000) views;
- optimized loading and drawing of line meshes and 2D iso views;
- optimized handling of meshes with large number of physical entities; optimized vertex array creation for large post-processing views on
- Windows/Cygwin;
- removed Discrete Line and Discrete Surface commands
- (the same functionality can now be obtained by simply loading a mesh
- in .msh format);
- fixed coloring by mesh partition;
- added option to light wireframe meshes and views;
- new "mesh statistics" export format;
- new full-quad recombine option;
- new Plugin(ModulusPhase);
- hexas and prisms are now always saved with positive volume;
- improved interactive entity selection;
- new experimental Tetgen integration;
- new experimental STL remeshing algorithm;
- various small bug fixes and improvements.