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posted by Fang Yang at Jun 2, 2009 4:30 PM
When I use default settings :Ni,e=1e6 cc ; Ti,e=1 eV as GEO environments, the simulated potential often at -0.x V

when I use these settings: Ni,e=1e11 cc; Ti,e=0.1 eV; and Non-Linear Poisson Method as LEO environment, the simulated potential often beyond -100 V It is not very reasonable and must be a bad result.

And the background plasma potential is not balance or at zero at each cases. even if I made a larger compute volumn, still dont work:(

I dont know which part or step was wrong. and come here to find some help.

samuel yang