GnuPlot does not work.

ahamed68 · January 28, 2024, 07:08

Hello colleagues,
I want to plot the residual of my Openfoam case by using pyFoamPlotWacher command but unfortunately, it didn't plot anything
after I wrote the command it gave me many lines but I found these lines may be the reason for the problem, any suggestions to solve it?
-----------------------------------------------------------
ashraf$ pyFoamPlotWatcher.py log.icoFoam

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

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

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

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

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

NotOverUnderated · January 28, 2024, 07:22

What Operating system are you using?

ahamed68 · January 29, 2024, 02:44

i am using windows 11 as an operating system and, Ubuntu is running using Windows sup system for Linux.

NotOverUnderated · January 29, 2024, 05:02

GUI apps should work under WSL2 on Windows 11.

Please take a look at this thread: https://askubuntu.com/questions/1397...pen-x11-window
gnuplot under the hood, run this command:

Code:

export DISPLAY="$(hostname).local:0.0"
pyFoamPlotWatcher.py log.icoFoam

In case that didn't work, Please follow the steps here (under the section Graphical applications (X11) within WSL):

https://develop.openfoam.com/Develop...x11-within-wsl

I hope this helps

January 28, 2024, 07:08	GnuPlot does not work.	#1
ahamed68 New Member Ashraf Khlaed Join Date: Jan 2024 Posts: 2 Rep Power: 0	Hello colleagues, I want to plot the residual of my Openfoam case by using pyFoamPlotWacher command but unfortunately, it didn't plot anything after I wrote the command it gave me many lines but I found these lines may be the reason for the problem, any suggestions to solve it? ----------------------------------------------------------- ashraf$ pyFoamPlotWatcher.py log.icoFoam gnuplot: unable to open display '' gnuplot: X11 aborted. gnuplot: unable to open display '' gnuplot: X11 aborted. gnuplot: unable to open display '' gnuplot: X11 aborted. gnuplot: unable to open display '' gnuplot: X11 aborted. gnuplot: unable to open display '' gnuplot: X11 aborted.

January 28, 2024, 07:22		#2
NotOverUnderated Senior Member ONESP-RO Join Date: Feb 2021 Location: Somwhere on Planet Earth Posts: 127 Rep Power: 5	What Operating system are you using? ahamed68 likes this. __________________ Don't keep making the same mistakes. Try to make new mistakes.

January 29, 2024, 05:02		#4
NotOverUnderated Senior Member ONESP-RO Join Date: Feb 2021 Location: Somwhere on Planet Earth Posts: 127 Rep Power: 5	GUI apps should work under WSL2 on Windows 11. Please take a look at this thread: https://askubuntu.com/questions/1397...pen-x11-window gnuplot under the hood, run this command: Code: export DISPLAY="$(hostname).local:0.0" pyFoamPlotWatcher.py log.icoFoam In case that didn't work, Please follow the steps here (under the section Graphical applications (X11) within WSL): https://develop.openfoam.com/Develop...x11-within-wsl I hope this helps __________________ Don't keep making the same mistakes. Try to make new mistakes.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
problem with gnuplot	saeed jamshidi	OpenFOAM Pre-Processing	1	November 1, 2023 11:32
Using gnuplot to plot probe data	Rotidpor	OpenFOAM	3	March 9, 2022 05:44
How to access gnuplot from OpeanFOAM v2106 on macOS?	atav	OpenFOAM	0	November 11, 2021 11:53
Companies that lease software & hardware for cloud-based work?	Catthan	ANSYS	0	June 18, 2014 10:53
Do all CFD analysts have to do some hands-on work except PhDs?	e13drd	Main CFD Forum	2	March 17, 2014 14:56

January 29, 2024, 02:44		#3
ahamed68 New Member Ashraf Khlaed Join Date: Jan 2024 Posts: 2 Rep Power: 0	i am using windows 11 as an operating system and, Ubuntu is running using Windows sup system for Linux.