Excellent! - Cory
On Thu, Apr 16, 2015 at 9:05 AM, Greenwood, Michael < [email protected]> wrote: > Yup, that was the issue, it was a simple matter of changing the > coordinates of my grid to floating point instead of integer. > > > > *From:* Cory Quammen [mailto:[email protected]] > *Sent:* April 15, 2015 21:30 > *To:* Greenwood, Michael > *Cc:* Berk Geveci; [email protected] > > *Subject:* Re: [Paraview] Contours of unstructured grid paraview 3 vs > paraview 4 > > > > This email explains a bit more detail what I think the problem might be: > > > > http://www.paraview.org/pipermail/paraview/2014-October/032458.html > > > > - Cory > > > > On Wed, Apr 15, 2015 at 6:11 PM, Cory Quammen <[email protected]> > wrote: > > Michael, > > > > I remember tracking down a similar bug like this. I recall it had to do > with the type of the points being specified as an integral type. The change > between 3 and 4 was that interpolation for the isocontours is now performed > with the precision available in the point type, so if your point type is an > integral value, you'll get this chunky result. > > > > Try changing your point type in your data file to float or double. > > > > Hope that helps, > > Cory > > > > On Wed, Apr 15, 2015 at 4:09 PM, Greenwood, Michael < > [email protected]> wrote: > > The data file is being held in moderation since its larger size, let me > see if I can find a place to store it and send a link. > > > > *From:* ParaView [mailto:[email protected]] *On Behalf Of > *Greenwood, > Michael > *Sent:* April 15, 2015 16:08 > *To:* Berk Geveci > *Cc:* [email protected] > *Subject:* Re: [Paraview] Contours of unstructured grid paraview 3 vs > paraview 4 > > > > It seems that in paraview 3 it would interpolate inside the cell between > the mesh points when building the polymesh for the contour and now it is > snapping the interpolation to nearest grid point of my unstructured mesh. > > > > > > *From:* Berk Geveci [mailto:[email protected] > <[email protected]>] > *Sent:* April 15, 2015 15:57 > *To:* Greenwood, Michael > *Cc:* [email protected] > *Subject:* Re: [Paraview] Contours of unstructured grid paraview 3 vs > paraview 4 > > > > Very strange. I can't recall a change that can cause this. Do you have a > dataset that we can reproduce this with? > > > > Best, > > -berk > > > > On Wed, Apr 15, 2015 at 3:49 PM, Greenwood, Michael < > [email protected]> wrote: > > Hi I’ve upgraded to paraview 4 and now when building contours of my 3D > unstructured grid, the contours are pixelated. This was not the case in 3, > and when you look at a slice of the contour overlayed with a slice of the > volume data it is obvious that the contour in paraview 4 seems to be > “hugging” the boundaries of my mesh instead of interpolating through it. > How can I get my nice smooth contours I had in version 3? > > > > Thanks > > [image: cid:[email protected]] > > > _______________________________________________ > 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 > > > > > > -- > > Cory Quammen > R&D Engineer > Kitware, Inc. > > > > > > -- > > Cory Quammen > R&D Engineer > Kitware, Inc. > -- Cory Quammen R&D Engineer Kitware, Inc.
_______________________________________________ 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
