[Gmsh] regarding problem in 8 noded quadilateral

[Christophe Geuzaine]

kuldeep sharma wrote:
> Respected Sir,
> I am using Gmsh for the last six months for my research work. No doubt 
> it's simple and fantastic in application.But now I have problem in 
> meshing whenever i have gone through 2d mesh to second order for (8 
> noded quadilateral)element it generates the 8 noded quadilateral element 
> but the node number displayed on the mesh doesnot match with the saved file.
> I have sent the same problem as as _attachment file_.

Gmsh reindexes the mesh vertices and elements so that they are
numbered in a continuous sequence in the output files. The numbers
displayed on screen after mesh generation thus usually differ from the
ones saved in the mesh files.

To check the actual numbers saved in the output file just load the mesh 
file back using File->Open.



> Please reply me soon.
> Thanks 
>  
>  
> 
> 
> Kuldeep Sharma
> Research Scholar
> Department of Mathematics
> IIT Roorkee(INDIA)
> E-Mail:kul11dma at iitr.ernet.in <mailto:E-Mail%3Akul11dma at iitr.ernet.in>
> kuldeeppurc at gmail.com <mailto:kuldeeppurc at gmail.com>
>      
> 
> 
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine