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<p class="MsoNormal">Hello ParaView, <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I can’t seem to get either ParticlePath or StreakLine to produce output which changes as the flow changes. The data is a series of VTK legacy files. I read
<a href="https://blog.kitware.com/improvements-in-path-tracing-in-vtk/">https://blog.kitware.com/improvements-in-path-tracing-in-vtk/</a> but I feel like I’m missing something. If I add a ParticlePath filter, change the Termination time to > 0, hit apply, then
some paths get created as polylines. I then hit play, and nothing happens. Is that expected?
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I can get both Particle Tracer and Temporal Particles to PathLines to generate points and polylines which evolve with the flow. I can stay with these but was curious about the other two filters.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Mark<o:p></o:p></p>
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