2011/7/6 rakesh patil <[email protected]>: > Hello, > > I am new to GMSH and was just going through the tutorial. In the Geometry > module, I just happen to come across this point: > > Point ( expression ) = { expression, expression, expression <, expression > > }; > > It says that first three expressions on the RHS is x, y, and z values of a > particular point. What is <. expression> used for? It is mentioned in the > documentation that > > the optional last expression sets the prescribed mesh element size at that > point > > Any examples over this issue, so that the element size can be controlled by > this optional parameter.?
This option is used in Tutorial 1 http://geuz.org/gmsh/doc/texinfo/gmsh.html#t1_002egeo though all points are given the same value so a uniform mesh is produced, but you can edit one of them to get an idea. See also Tutorial 5, which does prescribe different values. _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
