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Home Page: https://juliavlasov.github.io/GEMPIC.jl/dev
License: MIT License
Geometric ElectroMagnetic Particle-In-Cell Method
Home Page: https://juliavlasov.github.io/GEMPIC.jl/dev
License: MIT License
It works only for 1d mesh. Need to be extended until 3d.
For particle sampling, I suggest to extend this package using following instructions in the documentation.
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When x and v are both 1 dimensional, and running subsystems Hp and HE (i.e., Vlasov-Ampere equations are being solved) with Strang splitting, I got imperfect second order accuracy for ex (finite element coefficients of first component of electric). When final time is chosen 1 or 0.1, these two figures shows (error of dt = 0.01)/(error of dt = 0.05) of ex, which should be about 4 (second order). We can see that accuracy order of some coefficients of ex is not second order.
ex_order_T=1.pdf
ex_order_T=0.1.pdf
The results for strong landau damping are not good...
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