cb8be0abbb
The "full" filtering option in isoSurface now no longer attempts to remove non-manifold faces. As a result, this filtering level is now robust, but it may leave small imperfections in the surface. This has been reinstated as the default filtering level as it has advantageous properties over "partial" filtering in both smoothness of visualisation and in the size of the files it generates. A new "clean" level has been added, which does try and remove imperfections. This is equivalent to the previous operation of the "full" option. This is not guaranteed to be robust. In certain configurations the removal process can propagate and delete an entire section of the surface.
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About OpenFOAM
OpenFOAM is a free, open source computational fluid dynamics (CFD) software package released by the OpenFOAM Foundation. It has a large user base across most areas of engineering and science, from both commercial and academic organisations. OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to solid dynamics and electromagnetics.
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