Hi Sunag,
I think the simplest path forward would be to use two images, docker’s storage support to transfer the files between them. One image would be your OpenFOAM simulation, specifying to keep the vtk files outside of docker after it runs. The other would be our provided paraview web image, which will have access to the vtk files with the -v
volume in the docker run command
sudo docker run --gpus all \
-p 0.0.0.0:9000:80 \
-v ~:/data \
-e "SERVER_NAME=localhost:9000" \
-e "PROTOCOL=ws" \
-ti kitware/paraviewweb:pvw-egl-demo-v5.6.0