When you say slow, can you quantify that? Also, what is the size of the mesh in the regions where you are generating the streamtraces? I ask purely because I've always found streamtraces to take a long time regardless of the application used.
=================================== Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: [email protected] Url: www.ara.co.uk -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of burlen Sent: 25 August 2009 00:59 To: paraview Subject: [Paraview] distributed stream tracer scalability issue We've been using the distributed stream tracer to generate 100s-1000s of stream lines per time step. It's very slow, and it doesn't scale at all. The class comments say as much. I'm sure there is a reason why this implementation was chosen. Is there something that generally prevents real parallel implementation? Is there a better implementation available out there? There is this post a while back http://www.paraview.org/pipermail/paraview/2009-July/012959.html What's the status? Thanks Burlen _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview --------------------------- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
