Hello. Possibly the Slice filter with "Cylinder" and "Crinkle slice" options will produce the required result (I checked in ParaView 5.2).
2017-12-20 18:46 GMT+03:00 Andy Bauer <andy.ba...@kitware.com>: > The Threshold filter works by selecting cells that have cell data in the > selected range. If you're requesting to do thresholding on a point data > array then it will use the point data to cell data filter to create a cell > data array and threshold on that. With this, it's very unlikely that any > cell data ends up with exactly a value of .1. It sounds like what you want > is to use the Contour filter on your rad array. > > On Wed, Dec 20, 2017 at 10:32 AM, Utkarsh Ayachit < > utkarsh.ayac...@kitware.com> wrote: > >> I believe you're getting the warning because the threshold ended up >> not producing any output. If you can attach the state/data file, I may >> be able to can give more info. >> >> Utkarsh >> >> On Wed, Dec 20, 2017 at 10:15 AM, Stephen Wornom >> <stephen.wor...@inria.fr> wrote: >> > The geometry is a cylinder. >> > Using the calculator I do >> > rad =sqrt( x**2+y**2) >> > I would like to extract the cylinder surface which is rad = 0.1 >> > I click on threshold then information to see rad 0.1<rad<7 >> > I click on extract and enter the values min = 0.1 and max 0.1 for rad >> > I get this message >> > warning: In >> > /home/utkarsh/Dashboards/MyTests/NightlyMaster/ParaViewSuper >> build-Release/paraview/src/paraview/ParaViewCore/ >> ServerManager/Rendering/vtkSMPVRepresentationProxy.cxx, >> > line 279 >> > >> > vtkSMPVRepresentationProxy (0x359fd080): Could not determine array >> range. >> > >> > >> > Any ideas to the solution of my problem? >> > Thanks in advance, >> > Stephen >> > >> > _______________________________________________ >> > 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: >> > https://paraview.org/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: >> https://paraview.org/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: > https://paraview.org/mailman/listinfo/paraview > >
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