Hello! I tried applying the "Glyph" filter, but still the negative values aren't being considered. It considers only the magnitude.
Can somebody please explain in detail how I should go about this? Please have a look at the .vtk file I have attached above, I am stuck at this point. Thank you On Thu, Mar 19, 2015 at 9:13 PM, Samuel Key <[email protected]> wrote: > Rohit, > > Assuming that the x-component of VecVelocity has negative values, then > from the selection [Magnitude|x|y|z] pick x and then only VecVelocity_x > will be displayed. > > On the other hand, if "vector plots" are your goal, use PV's Glyph filter. > > Sam > > > On 3/19/2015 5:49 AM, Rohit Narurkar wrote: > > Is there no simple feature or option that considers negative values as > well? > > On Wed, Mar 18, 2015 at 5:50 PM, Utkarsh Ayachit < > [email protected]> wrote: > >> Try applying the "Glyph" filter or using the "Surface LIC" plugin[1] >> >> [1] http://www.paraview.org/Wiki/ParaView/Line_Integral_Convolution >> >> Utkarsh >> >> On Tue, Mar 17, 2015 at 8:37 AM, Rohit Narurkar <[email protected]> >> wrote: >> > Hello >> > >> > I wish to simulate fluid flow using ParaView. I have 1000 .vtk files >> for the >> > 1000 time steps. >> > I have attached along with this mail one of the .vtk files. When I open >> this >> > collection in ParaView, and change the 'coloring' to the velocity name I >> > have given i.e. "VecVelocity" as you can see in the sample .vtk file. >> There >> > is another option to its right which offers 'magnitude', 'x', 'y' and >> 'z'. >> > But there are some points with negative velocities and ParaView is only >> > considering the magnitude (hence positive). I wish to display even the >> > negative values. How do I do that? >> > >> > Any help would be great! >> > >> > Thank you! >> > >> > _______________________________________________ >> > 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 > > > > _______________________________________________ > 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
