I installed openmc from source on Linux (Ubuntu 20.04.4) and am trying to use a separate package with it, called “openmc-plasma-source,” but when I try and run the sample script from its github I get this:
ModuleNotFoundError: No module named ‘numpy’
Does anyone know why this is happening? I’ve run pip install numpy and it says that I have numpy installed. I’m currently using vscode as my IDE.
I hear that openmc-plasma-source is a great little package for making fusion plasma sources for openmc 
I think in this case the error is not related to openmc or the plasma source package but more related to the use of python enviroments
I think what might be happening is the VScode python environment might be different to the python environment you are installing packages into
I include two screen shots, the first one where I load up vs code and reproduce the same error of not finding numpy and the second screen shot where I’ve selected a different python environment using the button circled in the low right. In the second example the python environment has numpy and runs the code.
Thank You! Newbie mistake, sorry.
@Shimwell At present I am in the second image. But I am facing runtime error for not having the Data Library. But I am unable to install it. Please help.
@Nilormi could you post a screen shot of the error please, I’m not sure this is the same problem as the rest of this thread.
ok let us have a quick catch up on the gather town and see if we can solve this.
When do you want to have the meeting?
are you free now 
Yes absolutely. Thank you very much. Shall I join using the mothly meeting link?
yep just join via this link Gather
