{
    "scene_type": "distance_barrier_rb_problem",
    "solver": "ipc_solver",
    "max_time": 10,
    "timestep": 0.01,
    "ipc_solver": {
        "velocity_conv_tol": 1e-5
    },
    "rigid_body_problem": {
        "gravity": [0, -9.8, 0],
        "rigid_bodies": [{
            "mesh": "cube.obj",
            "position": [0, 1, 0]
        }, {
            "mesh": "cube.obj",
            "position": [0, 3, 0]
        }, {
            "mesh": "cube.obj",
            "position": [0, 5, 0]
        }, {
            "mesh": "cube.obj",
            "position": [0, 7, 0]
        }, {
            "mesh": "cube.obj",
            "position": [0, 9, 0]
        }, {
            "mesh": "plane.obj",
            "is_dof_fixed": [true, true, true, true, true, true],
            "position": [0, -1, 0]
        }]
    }
}