{
  "output": {
    "path": "./runs/ALPHIE_Grid/",
    "triggerOutput": 500,
    "cpuTime": false,
    "numColl": false,
    "EMField": true,
	"folder": "ionization_0.10mA"
  },
  "geometry": {
    "dimension": 2,
    "type":     "Cyl",
    "meshType": "gmsh2",
    "meshFile": "mesh.msh"
  },
  "species": [
    {"name": "Argon+",   "type": "charged", "mass": 6.633e-26, "charge": 1.0, "weight": 1.0e1},
    {"name": "Electron", "type": "charged", "mass": 9.109e-31, "charge":-1.0, "weight": 1.0e2}
  ],
  "boundary": [ 
    {"name": "Ionization Chanber", "physicalSurface": 1, "bTypes": [
                                                           {"type": "transparent"},
                                                           {"type": "ionization", "neutral": {"ion": "Argon+", "mass": 6.633e-26, "density": 1.0e17, "velocity": [323, 0, 0], "temperature": 300},
                                                                                  "effectiveTime": 5.0e-6,"energyThreshold": 15.76, "crossSection": "./data/collisions/IO_e-Ar.dat"}
                                                          ]},
    {"name": "Vacuum Chamber",     "physicalSurface": 2, "bTypes": [
                                                           {"type": "transparent"},
                                                           {"type": "transparent"}
                                                          ]},
    {"name": "Exterior",           "physicalSurface": 3, "bTypes": [
                                                           {"type": "reflection"},
                                                           {"type": "reflection"}
                                                          ]},
    {"name": "Grid Extraction",    "physicalSurface": 4, "bTypes": [
                                                           {"type": "absorption"},
                                                           {"type": "absorption"}
                                                          ]},
    {"name": "Grid Acceleration",  "physicalSurface": 5, "bTypes": [
                                                           {"type": "absorption"},
                                                           {"type": "absorption"}
                                                          ]},
    {"name": "Axis",               "physicalSurface": 6, "bTypes": [
                                                           {"type": "axis"},
                                                           {"type": "axis"}
                                                          ]}
  ],
  "boundaryEM": [
    {"name": "Extraction Grid",    "type": "dirichlet", "potential": -150.0, "physicalSurface": 4},
    {"name": "Acceleration Grid",  "type": "dirichlet", "potential": -600.0, "physicalSurface": 5},
    {"name": "Ionization Chamber", "type": "dirichlet", "potential":    0.0, "physicalSurface": 1}
  ],
  "inject": [
    {"name": "Cathode Electron",    "species": "Electron", "flow":  1.0e-4, "units": "A", "v":  87000.0, "T": [2500.0, 2500.0, 2500.0],
                                    "velDist": ["Maxwellian", "Maxwellian", "Maxwellian"], "n": [-1, 0, 0], "physicalSurface": 2}
  ],
  "reference": {
    "density": 1.0e16,
    "mass": 9.109e-31,
    "temperature": 2500.0,
    "radius": 1.88e-10
  },
  "solver": {
    "tau":  [1.0e-9, 1.0e-11],
    "finalTime": 1.0e-6,
    "pusher": ["Electrostatic", "Electrostatic"],
    "WeightingScheme": "Volume",
    "EMSolver": "Electrostatic"
  },
  "parallel": {
    "OpenMP":{
      "nThreads": 24
    }
  }
}