Is there any way you can share your data? That might help diagnose the problem.
On 3/10/15, 11:01 AM, "Stephen Wornom" <stephen.wor...@inria.fr> wrote: >I tried both PV 4.10 and PV 4.31 and get the same result. >- extract surface >- connectivity >- threshold (defines the surface of the cylinder) > >information shows ymax= 0.5, ymin=-0.5 which is correct as the radius of >the circle is 0.5. >When I save data, the csv files has all of the y< 0 values. For y>0 most >values are missing. >For the csv file, ymin= 0.5 but ymax = 0.24. > >There are actually two circles, could this pose a problem? > >I really need to solve this problem of missing values. >Give me ideas to try, alternative ways to write the data (how do I write >only the values for the 1st cylinder to see if this is the problem?). >Thanks for your help, >Stephen > > >----- Original Message ----- >> From: "Kenneth Moreland" <kmo...@sandia.gov> >> To: "Stephen Wornom" <stephen.wor...@inria.fr>, "ParaView list" >><paraview@paraview.org> >> Sent: Monday, March 9, 2015 6:28:45 PM >> Subject: Re: [Paraview] PV 4.1.0: save the data saves only 1/2 of a >>circle >> >> Stephen, >> >> The CSV writer should write out all the points. I tried repeating your >> instructions with ParaView 4.3.1 using both the Cylinder source and the >> disk_out_ref dataset to write out data for a hollow cylinder source to a >> csv file and it looks like it works fine. I can only think of the most >> basic things to try: >> >> * Are you sure your cylinder is centered in the x-y plane? Maybe the >> circle is actually sitting below the y axis. Check that with either the >> cube axes or the information panel. >> * Is the connectivity/threshold filters really the best way to get a >> circle from a cylinder. You might consider instead to use the slice >>filter >> to get the circle. (I don't know why that would fix any I/O issues, >> though.) >> * Is there any chance you can try using the latest version of ParaView. >>I >> don't recall any such problems with the CSV reader in 4.1, but you never >> know. >> >> -Ken >> >> >> >> >> On 3/9/15, 10:47 AM, "Stephen Wornom" <stephen.wor...@inria.fr> wrote: >> >> >I have a cylinder ( a circle in the x-y plane, z is the span >>direction). >> >I do: >> >- extract surface >> >- connectivity >> >- threshold (defines the surface of the cylinder) >> > >> >The result is the circle shown in that attached figure. >> > >> >I want to write the circle values to a file so I save the data. >> > The problem is that PV4.10 saves only 1/2 half of the data (y<0). >>For >> >y> 0 only 4 points are written to the csv file, 124 points for y <0. >> > >> >How can I save the data so that all values are written? >> >Hope the question is clear. >> >Stephen >> > >> >-- >> >stephen.wor...@inria.fr >> >2004 route des lucioles - BP93 >> >Sophia Antipolis >> >06902 CEDEX >> > >> >Tel: 04 92 38 50 54 >> >Fax: 04 97 15 53 51 >> > >> >> _______________________________________________ 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