Thus, if there are 5 ranks and 2 displays, the displays are assigned as 0, 1, 0, 1, 0 sequentially for the 5 ranks. These displays (or devices) are then assigned to each of the ranks in a round-robin fashion. pvserver -displays=:0,:1,:2įor EGL, these can be EGL device index, e.g. displays= can be used to specify a comma-separated list of available display names, for example: >. To make this easier, we now have two new command-line arguments added to pvserver, pvrendering and pvbatch executables. When multiple GPUs are available on a system, you must set either the DISPLAY environment variable or the EGL device index for each ParaView rank correctly to ensure that a rank uses a specific GPU. Choosing DISPLAY or EGL device using command-line arguments The design discussion for this feature is available at ParaView Discourse. Refer the ParaView Guide for details on how to use these extractors. Instead of using a separate control panel to define parameters for extracts, one now simply uses the Properties panel the same way it is used to change properties on readers and filters. This has evolved from the Extracts Inspector that was introduced in earlier versions and which has now been entirely removed. With this release, we introduce a new pipeline object, called Extractor, to enable saving data and image extracts from the pipeline. To save images or data from ParaView, one typically uses File > Save Data or File > Save Screenshot. The full list of issues addressed by this release is available here. Major changes made since ParaView 5.8.0 are listed in this document.
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