<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif;"><div>Hi,</div><div><br></div><div>I'm using ParaView to visualise finite element simulation results created by the deal.ii C++ library. Deal.ii outputs hex elements such that each element has its own vertices. To illustrate that point a simple cube consisting of 8 elements and 27 nodes has 8*8=64 data points. When I display vector valued data as glyphs I have multiple vectors at the same location resulting from the contributions of neighbouring cells, see</div><div><a href="http://blogs.fau.de/schloegl/files/2014/07/orig_grid.png">http://blogs.fau.de/schloegl/files/2014/07/orig_grid.png</a> .</div><div><br></div><div>I now want to display only a single vector at each point, namely the average value of all contributions. I tried and applied a "Clean to Grid" filter, see</div><div><a href="http://blogs.fau.de/schloegl/files/2014/07/clean_grid.png">http://blogs.fau.de/schloegl/files/2014/07/clean_grid.png</a> .</div><div>This is quite good already however, it seems that ParaView only takes one of the vectors for each point and not the average (see top mid vector of the front (z-max) face). </div><div><br></div><div>Is there any other way to realise what I need in ParaView?</div><div><br></div><div>Regards</div><div>Tristan</div><div><br></div><div><div><br></div><div>-- </div><div>Dipl.-Ing. Tristan Schlögl</div><div>Chair of Applied Dynamics</div><div>University of Erlangen-Nuremberg</div><div>Haberstrasse 1</div><div>D-91058 Erlangen, Germany</div><div>room 01.013</div><div>phone +49 (0)9131 85 61003</div><div>fax +49 (0)9131 85 61011</div><div>url www.ltd.tf.uni-erlangen.de</div></div></body></html>