<div dir="ltr"><div>FYI, the symptoms are very similar to this post<br></div><div><a href="http://www.paraview.org/pipermail/paraview/2012-November/026753.html">http://www.paraview.org/pipermail/paraview/2012-November/026753.html</a></div>
<div>except that I am not using curved screen ...</div><div>Is there something specific that needs to be done to make tetra volume rendering with pvserver happening?</div><div><br></div><div>Best regards,</div><div><br></div>
<div>Martin</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Jan 30, 2014 at 10:29 AM, M P <span dir="ltr"><<a href="mailto:martin34148@gmail.com" target="_blank">martin34148@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi all,<br><br>I have a problem using volume rendering with the "Projected tetra" mapper in paraview client/server mode (4CPU server)<br>
<br>I start the server (it is linux sever with K20m teslas) using:<br>
<br>~/sw/ParaView-4.1.0-Linux-64bit/lib/paraview-4.1/mpiexec -np 4 ~/sw/ParaView-4.1.0-Linux-64bit/lib/paraview-4.1/pvserver<br><br>... with that confuguratin the Projected tetra mappere prosuces only some artifacts <br>
<br>
But when I start the sever on just one CPU it renders (Projected tetra) OK:<br><br>~/sw/ParaView-4.1.0-Linux-64bit/bin/paraview<br><br><br>My settings in paraview client are:<br><br>"Remote Render Threshold" On (0 Mbytes)<br>
<br><br>It could be replicated like this:<br><br>1. create Wavelet source<br>this volume renders (Smart mapper) OK in both server setups<br><br>2. convert it with Tetrahedralize filter<br>volume rendering of this (Projected tetra) with parallel server prduces just some cells rednered as can be seen in the attached image.<br>
<br>images:<br>smart.jpeg ... Wavelet voleme rendered (Smart) with both server configurations<br>projected_tetra.jjpeg ... tetrahedralized wavelet volume rendered (Projected tetra) on 4 cpu server<br>both.jpeg ... the above results in one image<br>
<br>Is this an expected beahaviour? Or is some solution to this?<br><br>Thank you,<br><br>Martin<br></div>
</blockquote></div><br></div>