When starting from a geo file, the nodes fit the geometry when doing refinement by splitting. When starting form a msh file, it is not always the case, as not all the information is available.
My version of Gmsh, 2.5.1, svn built today does in both cases a refining with meshing order 2 (curvilinear on), what was not the case some months ago.... HTH, Ruth -- Dr. Ir. Ruth V. Sabariego University of Liege, Electrical Engineering & Computer Science, Applied & Computational Electromagnetics (ACE), phone: +32-4-3663737 - fax: +32-4-3662910 - http://ace.montefiore.ulg.ac.be/ On 26 Oct 2011, at 16:19, Zenker, Dr. Matthias wrote: > Hi, > > I have noticed the following behaviour: When I mesh a geometry and do a > "Refine by splitting", the new nodes do not fit exactly to the geometry. For > (curved) lines, they do not lie on the line, whereas the nodes produced by > the first mesh run do. Bug or feature? > > Matthias > > > > _____________________________________________________________________ > ERBE Elektromedizin GmbH > Firmensitz: 72072 Tuebingen > Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede > Registergericht: Stuttgart HRB 380137 > > _______________________________________________ > gmsh mailing list > [email protected] > http://www.geuz.org/mailman/listinfo/gmsh
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