config.json

{
  "OutputDirectory": "results/damping-test/touching-square",

  "Simulation": "ecsimcorr",

  "Geometry": {
    "x": 10,
    "y": 10,
    "z": 10,
    "t": 20,
    "[x]": "c/w_pe",
    "[y]": "c/w_pe",
    "[z]": "c/w_pe",
    "[t]": "1/w_pe",

    "dx": 1.0,
    "dy": 1.0,
    "dz": 1.0,
    "dt": 1.0,

    "diagnose_period": 1.0,
    "[dp]": "1/w_pe",

    "da_boundary_x": "DM_BOUNDARY_GHOSTED",
    "da_boundary_y": "DM_BOUNDARY_GHOSTED",
    "da_boundary_z": "DM_BOUNDARY_GHOSTED",

    "da_processors_x": -1,
    "da_processors_y": -1,
    "da_processors_z": -1
  },

  "Particles": [
    {
      "sort_name": "ions",
      "Np": 10,
      "n": 1.0,
      "q": 1.0,
      "m": 100,
      "T": 1.0
    },
    {
      "sort_name": "electrons",
      "Np": 10,
      "n":  1.0,
      "q": -1.0,
      "m":  1.0,
      "T":  1.0
    }
  ],

  "Presets": [
    {
      "command": "InjectParticles",
      "ionized": "ions",
      "ejected": "electrons",
      "coordinate": {
        "name": "CoordinateInBox",
        "min": 0,
        "max": "Geom"
      },
      "momentum_i": {
        "name": "MaxwellianMomentum",
        "tov": true
      },
      "momentum_e": {
        "name": "MaxwellianMomentum",
        "tov": true
      }
    }
  ],

  "StepPresets": [
    {
      "command": "RemoveParticles",
      "particles": "ions",
      "geometry": {
        "name": "BoxGeometry",
        "min": 0,
        "max": "Geom"
      }
    },
    {
      "command": "RemoveParticles",
      "particles": "electrons",
      "geometry": {
        "name": "BoxGeometry",
        "min": 0,
        "max": "Geom"
      }
    },
    {
      "command": "FieldsDamping",
      "E": "E",
      "B": "B",
      "B0": "B0",
      "damping_coefficient": 0.8,
      "geometry": {
        "name": "BoxGeometry",
        "min": 0.5,
        "max": 9.5
      }
    }
  ],

  "Diagnostics": [
  ]
}