Hi Geordie, Thanks for your reply. There isn't any way to fix this problem? Or may be gmsh can include another algorithm or a patch over this to solve it out?
Thanks On Thu, Oct 27, 2011 at 4:38 PM, Geordie McBain <[email protected]>wrote: > 2011/10/27 rakesh patil <[email protected]>: > > Hello, > > > > I noticed one thing in gmsh. I used same single .geo file in multiple > > instances of gmsh and tried to generate a mesh. And everytime the number > of > > nodes and elements were different for same .geo file. Is this a bug or is > > that how it should behave? > > This is expected behaviour; see e.g. > > http://www.geuz.org/pipermail/gmsh/2011/006431.html > > Lots of unstructured meshing algorithms contain random steps; see e.g. > > Persson, P.-O. and G. Strang (2004). SIAM Review 46 (2), 329+. > http://dx.doi.org/10.1137/S0036144503429121 >
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