Electron neural closure for turbulent magnetosheath simulations

Simulation Parameters Parameters are stored in SimulationData.txt within each directory. Key parameters include: Grid Configuration Grid size: Typically 512×512 cells (2D simulation) Physical domain: 64 di × 64 di Time Configuration Time step (dt): Typically 0.05 normalized units Total cycles: 30,000+ timesteps Plasma Configuration Number of species: 2 (electrons + ions) Particles per cell: ~256 Charge-to-mass ratio (QOM): Electrons: -100 (normalized) Ions: +1 (normalized) Initial Conditions Background magnetic field: B₀z = 0.01 Initial density: Uniform ρ₀ = 1/4 pi ρ Numerical Methods Smoothing: Not applied Boundary conditions: Periodic in x and y Implicit solver: GMRES Physical Units and Normalization The simulations use normalized (PIC) units: Dataset structure: ├── A.tar.gz/│   ├── SimulationData.txt│   ├── ConservedQuantities.txt│   ├── MSH-Fields_000000.h5.pkl│   ├── MSH-Fields_000001.h5.pkl│   └── ...├── B1.tar.gz/│   ├── SimulationData.txt│   ├── ConservedQuantities.txt│   ├── T2D-Fields_000000.h5.pkl│   ├── T2D-Fields_000001.h5.pkl│   └── ...