Good morning all, I have experienced some problems when trying to render images in parallel from a multipiece dataset using ParaView Catalyst. It seems to work when I connect live using the ParaView client - I see the full mesh, and a plot of vtkCompositeIndex looks sensible.
However when I try to render out images, one render window appears on screen for each parallel process (in a stack). The windows appear to contain one chunk each. If I manually grab the windows and spread them out so that each is visible on screen, then chunk zero plots updates to include the whole dataset, i.e. it looks as if it is grabbing the data from the screen. Is there a way to make ParaView Catalyst render offscreen? I am using ParaView 4.4.0 on my workstation (which has a graphics card) built from source using Superbuild without mesa. When I run on a remote platform (no graphics cards) where I build ParaView using osmesa, the images render without creating a window and contain all the chunks. Should I be using a separate ParaView build for my Catalyst simulations that is built with osmesa? Apologies if there is not much to go on here - it would be tricky to share the simulation code and the catalyst adaptor code that I am using. If more information is needed, I'll try to put together a representative simulation/adaptor. Thanks everyone, Jim Jim Eliot High Performance Computing Group AWE, Aldermaston, Reading, RG7 4PR The information in this email and in any attachment(s) is commercial in confidence. If you are not the named addressee(s) or if you receive this email in error then any distribution, copying or use of this communication or the information in it is strictly prohibited. Please notify us immediately by email at admin.internet(at)awe.co.uk, and then delete this message from your computer. While attachments are virus checked, AWE plc does not accept any liability in respect of any virus which is not detected. AWE Plc Registered in England and Wales Registration No 02763902 AWE, Aldermaston, Reading, RG7 4PR
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