<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>Hello All,</div><div><br></div><div>I am trying to validate a coordinate transform filter I am working on, but before I even got to dealing with my filter, I appear to be having a problem with the built in paraview transform filter.</div><div><br></div><div><div>Here is a link to a video that shows the behavior issue I am experiencing.</div></div><div><a href="https://www.dropbox.com/s/r17s572a76w8afa/rotation%20problem.avi">https://www.dropbox.com/s/r17s572a76w8afa/rotation%20problem.avi</a></div><div><br></div><div>The video shows the following:</div><div>DataSet: Enlil Heliospheric Model (utilizing my own reader) (I am using the magnetic field vector for the following traces)</div><div>Red Line: Un-Transformed data set: magnetic field line trace through Earth </div><div>Blue Line: Transformed data set (rotated 180degrees around the z axis): Magnetic Field line through Earth.</div><div><br></div><div><br></div><div>What I am trying to figure out is this:</div><div><br></div><div>Is there something wrong with the ParaView transform filter? Or did I screw something up my reader that is making the transform filter not work correctly? </div><div><br></div><div>Can someone familiar with how the transform filter works provide some input on what might be going on?</div><div><br></div><div>Thanks,</div><div>Josh</div><div><br></div><div><div><div><div><img src="cid:F0D39A2C-2790-4B5B-ABAE-253F60D4FCB6" type="image/png"></div></div><div>Joshua J. Murphy</div><div>Computer Scientist</div><div>Laboratory for Atmospheric and Space Physics</div><div>University of Colorado, Boulder</div><div><br></div></div></div></body></html>