2D Fokker–Planck solver (Fortran) for the ion velocity distribution f(v⊥, v∥): Coulomb collisions with multiple background species, nonlinear self-collisions, quasi-linear ICRF heating and NBI sources. 7-point Fornberg finite differences on non-uniform grids, θ-scheme time stepping, MKL PARDISO; Python plotting tool.
fortran fusion pardiso plasma-physics finite-difference-time-domain nbi finite-difference-method fokker-planck kinetic-theory icrh
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Updated
Oct 21, 2026 - Fortran