I have a different code but had the same problem that I resolved by adding an additional variable which sets value 0 at interior points and a different values for each surface, for example, -3 for the wing surface points. Then I use "extract" to visualize the different surfaces. Hope this helps, Stephen
----- Original Message ----- > From: "程迪" <chengdi123...@gmail.com> > To: "ParaView" <paraview@paraview.org> > Sent: Wednesday, November 29, 2017 9:32:45 PM > Subject: [Paraview] post-process of CFL3D result with surfaces in paraview? > Hi paraviewers, > I am using paraview to render results in CFL3D, which is in Plot3D format, > including ` abc.xyz ` grid file and `abc.q` solution file. Besides, I have a > boundary condition file `abc.xyz.fvbnd` in FieldView 1.3 format which was > generated by grid pre-processor. > My problem is: How to extract the surface of the aircraft? > Because the Plot3D format is a multi-block curvilinear grid. When I use > `Extract Surface` filter, it will extract the block interfaces. My current > solution to combine blocks by `Merge Blocks` filter. Then I can extract the > surfaces, including the outer boundary and the inner aircraft walls. After > that, I need to clip the farfield and keep the aircraft walls. Is there a > better solution? > However, what I need to do is to evaluate the force on specific parts. So I > need to use the information from the boundary condition file `abc.xyz.fvbnd` > which indicates ranges of indexes in curvilinear grid as wall of certain > parts. My problem is how to use it to generate several surfaces in paraview > for rendering and integration. > p.s. I am using paraview 5.4.1. The grid consists of farfield outer boundary > and several aircraft parts' wall inner boundaries. > Di Cheng > Engineer of Research Center > China Academy of Aerospace Aerodynamics > Phone: +86-l58Ol5949ll > Address: No.17, YunGang West Road, Fengtai District, Beijing, China > Zip Code:100074 > _______________________________________________ > Powered by www.kitware.com > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > Search the list archives at: http://markmail.org/search/?q=ParaView > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview