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Node numbers

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Node numbers

Posted by Bob kelso at November 09. 2012

Hello everyone,

I'm a new user on salome, and I've a problem with node numbers. In fact I've a compound mesh and I need to know how salome number his nodes?When I'm trying different compound mesh, the logical of the numbering is not always the same.

Any idea?


Thank you!

Re: Node numbers

Posted by SMESH expert at November 12. 2012

Hello Bob

An algorithm of building a mesh compound is as follows:

loop on meshes:
    loop on elements of a mesh:
         loop on nodes of an element:
             if a node is not yet added into the compound:
                 create a node  ####### node ID == current nb of nodes in the compound mesh

Hope this helps.

Best regards

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Activate by Bob kelso on Nov 09, 2012 08:35 PM
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