Thanks a lot Sebastien,
Using ParaView-5.9.1-1512-g16e57c9-MPI-Linux-Python3.9-x86_64 gives much better performance. My ubuntu laptop (8Gb RAM, core i3, and no nvidia GPU) can handle 1Gb of vti file, and client can display the 2D images and can rotate the object although it’s still lagging (but much better than my previous post). I have another question, how can I get rid of displaying the application (as image below) when running app.py ? Says if I run the server in a docker or a remote Ubuntu server (which only work via terminal), how can the server work without x-running ?
