<div dir="ltr">Hi Adam,<div><br></div><div>The PVTI file format should work perfectly for this application. The PVTI file is an XML file that specifies the different pieces in the whole image and points to the VTI images that contain the pieces. When loaded, each piece should land on a different CPU - if you are running 12 CPUs. The extents in your VTI files need to be defined in terms of the overall image extent - if they aren't you'll need to modify them so that they are.</div><div><br></div><div>I have attached an example PVTI file with four associated VTI files that you can use as a model to define your own PVTI file.</div><div><br></div><div>Please let us know if you have any trouble.</div><div><br></div><div>Thanks,</div><div>Cory</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jul 10, 2015 at 9:34 AM, Adam Lyon <span dir="ltr"><<a href="mailto:lyon@fnal.gov" target="_blank">lyon@fnal.gov</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 - I have 12 fairly large vti files (each one is a simulation of part of the magnetic field of my particle physics detector). Each file covers a distinct part of the total volume, so that all 12 together covers the whole thing. This would seem to be a perfect opportunity to try to parallelize Paraview's handling of these files - one CPU per vti file. I have a machine with lots of cores at my disposal. Will Paraview recognize by itself that it can parallelize its operations, one CPU per vti file, or do I need to do something to make that happen? There's no overlap between the files - will that be a problem? My plan is to run a pvserver on the many-core CPU machine and connect to it via my Mac. Any advice would be helpful and appreciated! Thanks! -- Adam<div><div><div><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><div style="font-size:12.8000001907349px"><i><font color="#999999">-----</font></i></div></div><div><i><font color="#999999"><br></font></i></div><div><b><font color="#3d85c6">Adam L. Lyon</font></b></div><div><i><font color="#999999">Scientist; Associate Division Head for Systems for Scientific Applications</font></i></div><div><span style="font-family:Arial;font-size:9pt"><font color="#999999"><i><br></i></font></span></div><div><font color="#3d85c6">Scientific Computing Division & Muon g-2 Experiment</font></div><div><font color="#999999">Fermi National Accelerator Laboratory</font></div><div><font color="#999999"><a href="tel:630%20840%205522" value="+16308405522" target="_blank">630 840 5522</a> office</font></div><div><font color="#999999"><a href="http://www.fnal.gov" target="_blank">www.fnal.gov</a></font></div><div><font color="#999999"><a href="mailto:lyon@fnal.gov" target="_blank">lyon@fnal.gov</a></font></div><div><font color="#999999"><br></font></div><div><font color="#999999">Connect with us!</font><br><font color="#9fc5e8"><span style="font-size:12.8000001907349px"><a href="http://www.fnal.gov/pub/today/" target="_blank">Newsletter</a></span><span style="font-size:12.8000001907349px"> | <a href="https://www.facebook.com/Fermilab" target="_blank"><span>Facebook</span></a> | <a href="https://twitter.com/Fermilab" target="_blank"><span>Twitter</span></a></span></font></div></div></div></div></div></div></div></div></div></div></div>
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