Create Motor

Creates a new motor

Args

models.Motor JSON

For liquid/hybrid motors the tanks field supports three geometry kinds via the geometry_kind discriminator and a scalar-or-sampled fluid density:

{
  "motor_kind": "LIQUID",
  ...
  "tanks": [{
    "geometry": {
      "geometry_kind": "cylindrical",    // or "spherical", "custom"
      "radius": 0.1, "height": 0.5
    },
    "liquid": {
      "name": "LOX",
      "density": [[90.0, 1141.0], [120.0, 1091.0]]   // or scalar
    },
    "gas": {"name": "N2", "density": 1.2},
    "tank_kind": "LEVEL",
    "liquid_height": 0.25,
    ...
  }]
}