Message by Alexandru Cornogolub:
Hi,
I’m modelling an electron emissive sphere. I would like to see the effect of the space charge on the emitted current. Everything goes well. However I can’t see any emitted particle in the results. For example the emitted particles density is zero. Does someone know what could be the problem? Thank you very much.
Message by Felicien Filleul:
Hi !
Have you tried to defined the electron current density of your source to a negative value ?
If not then that is probably your problem.
Felicien
Message by Alexandru Cornogolub:
No, I didn’t…I will try.
Thank you!
Message by Alexandru Cornogolub:
Well everything works now! However when I apply a magnetic field the simulation doesn’t converge the progress bar remaining zero all the time. Does someone know what could be the problem?
Thank you in advance.
Alexandru
Message by Alexandru Cornogolub:
Someone? Please !!!
Message by Alexandru Cornogolub:
Hi,
When I include a magnetic field in my simulation which consists basically in a spherical electrode emitting electrons the simulation does not converge.
Someone knows what could be the problem?
Thank you!