  import basilisk.core as bk
import basilisk.sim_support.spice_setup as spice
import numpy as np

class MySimulation(bk.Simulation):
    def __init__(self):
        super().__init__()
        self.spice_kernel = spice.SpiceKernel("hubble.bsp")
        self.spice_kernel.load_kernels()

    def setup(self):
        # Set up the simulation
        self.spacecraft = bk.Spacecraft("spacecraft")
        self.spacecraft.set_initial_state(np.array([1000, 0, 0, 0, 0, 0]))
        self.spacecraft.set_initial_time(0)
        self.spacecraft.set_final_time(1000)
        self.spacecraft.set_step_size(1)
        self.spacecraft.set_output_frequency(1)
        self.spacecraft.set_output_file("output.txt")

    def run(self):
        # Run the simulation
        self.spacecraft.run()

    def teardown(self):
        # Clean up the simulation
        self.spacecraft.cleanup()

class Controller:
    def __init__(self):
        self.simulation = MySimulation()
        self.simulation.setup()

    def run(self):
        # Run the simulation
        self.simulation.run()

    def teardown(self):
        # Clean up the simulation
        self.simulation.teardown()

def main():
    # Set up the simulation
    simulation = MySimulation()
    simulation.setup()

    # Run the simulation
    simulation.run()

    # Clean up the simulation
    simulation.teardown()

if __name__ == "__main__":
    main()