[AlexanderPerez]

Im using a docker image with pyfoam, openfoam7 and swak4Foam preinstalled, the specific image is a training container for swak and pyfoam which I got from the following link https://hub.docker.com/r/bgschaid/openfoam_by_ansible

The error shown in the code below happens after trying to run the pyFoamPlotRunner.py utility

I also have had to run all commands with sudo since I'm getting access denied. I was able to use pyFoamCloneCase.py and pyFoamPrepareCase.py, any suggestions would be great.

(OF:7-Opt) openfoam@99b0c0aa4309:/test/01baseCase$ sudo pyFoamPlotRunner.py --clear --progress --auto --hardcopy --prefix=firstRun auto
 PyFoam WARNING on line 381 of file /usr/local/lib/python3.6/dist-packages/PyFoam/Applications/PyFoamApplication.py : $WM_PROJECT_VERSION unset. PyFoam will not be able to determine the OpenFOAM-version and behave strangely
Clearing out old timesteps ....
 Warning in /usr/local/bin/pyFoamPlotRunner.py : Replacing solver 'auto' with buoyantPimpleFoam in arguments
 PyFoam WARNING on line 42 of file /usr/local/lib/python3.6/dist-packages/PyFoam/Infrastructure/ServerBase.py : No certficate file /home/dockeruser/.pyFoam/foamServerCertificate.cert exists. Therefor no SSL-connection for the FoamServer possible
 To generate a private key:
    openssl genrsa -out /home/dockeruser/.pyFoam/foamServerCertificate.key 2048
Then generate the cerificate that is valid for 3 years with
    openssl req -new -x509 -key /home/dockeruser/.pyFoam/foamServerCertificate.key -out /home/dockeruser/.pyFoam/foamServerCertificate.cert -days 1095
Killing PID 1320
 PyFoam WARNING on line 292 of file /usr/local/lib/python3.6/dist-packages/PyFoam/Execution/FoamThread.py : Process 1320 was already dead
Getting LinuxMem: [Errno 2] No such file or directory: '/proc/1320/status'
(OF:7-Opt) openfoam@99b0c0aa4309:/test/01baseCase$
gnuplot: unable to open display '172.28.130.146:0'
gnuplot: X11 aborted.

gnuplot: unable to open display '172.28.130.146:0'
gnuplot: X11 aborted.

gnuplot: unable to open display '172.28.130.146:0'
gnuplot: X11 aborted.