def setUp(self):
magnet1 = MagnetModel(1.0, 0.0, 1.5)
magnet2 = MagnetModel(-1.0, 1.0, 1.5)
magnet3 = MagnetModel(-1.0, -1.0, 1.5)
magnet4 = MagnetModel(0.0, 0.0, 0.5)
self.magnets = [magnet1, magnet2, magnet3, magnet4]
self.plane_distance = 0.25
self.friction = 0.3
self.gravity_pullback = 0.5
self.pendulum = PendulumModel(self.friction, self.gravity_pullback,
self.plane_distance)
self.pendulum.magnets = self.magnets
self.time_step = 0.01
self.integrator = EulerIntegrator(self.time_step)
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)
self.size = 5
self.resolution = 640
self.basins_generator = BasinsGenerator(self.size, self.resolution)
self.basins_generator.pendulum_model = self.pendulum
self.basins_generator.integrator = self.integrator
self.basins_generator.image_generator = self.image_generator
class TestBasinsGenerator(unittest.TestCase):
def setUp(self):
magnet1 = MagnetModel(1.0, 0.0, 1.5)
magnet2 = MagnetModel(-1.0, 1.0, 1.5)
magnet3 = MagnetModel(-1.0, -1.0, 1.5)
magnet4 = MagnetModel(0.0, 0.0, 0.5)
self.magnets = [magnet1, magnet2, magnet3, magnet4]
self.plane_distance = 0.25
self.friction = 0.3
self.gravity_pullback = 0.5
self.pendulum = PendulumModel(self.friction, self.gravity_pullback,
self.plane_distance)
self.pendulum.magnets = self.magnets
self.time_step = 0.01
self.integrator = EulerIntegrator(self.time_step)
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)
self.size = 5
self.resolution = 640
self.basins_generator = BasinsGenerator(self.size, self.resolution)
self.basins_generator.pendulum_model = self.pendulum
self.basins_generator.integrator = self.integrator
self.basins_generator.image_generator = self.image_generator
def test_basins_initalization(self):
self.assertEqual(self.basins_generator.size, self.size)
self.assertEqual(self.basins_generator.resolution, self.resolution)
self.assertEqual(self.basins_generator.cuda_device_number, 0)
self.basins_generator.pendulum_model = self.pendulum
self.basins_generator.integrator = self.integrator
self.basins_generator.image_generator = self.image_generator
self.assertEqual(self.basins_generator.pendulum_model, self.pendulum)
self.assertEqual(self.basins_generator.integrator, self.integrator)
self.assertEqual(self.basins_generator.image_generator,
self.image_generator)
self.assertEqual(self.basins_generator.pendulum_model.magnets,
self.magnets)
def test_basins_gpu_calculation(self):
vel_vect = [0, 0]
sim_time = 5
delta = 0.2
file_name = "test_image"
self.basins_generator.calculate_basins(vel_vect, sim_time, delta)
self.basins_generator.draw_basins(file_name)
self.assertEqual(len(self.basins_generator.result_data), 640)
class TestBasinsGenerator(unittest.TestCase):
def setUp(self):
magnet1 = MagnetModel(1.0, 0.0, 1.5)
magnet2 = MagnetModel(-1.0, 1.0, 1.5)
magnet3 = MagnetModel(-1.0, -1.0, 1.5)
magnet4 = MagnetModel(0.0, 0.0, 0.5)
self.magnets = [magnet1, magnet2, magnet3, magnet4]
self.plane_distance = 0.25
self.friction = 0.3
self.gravity_pullback = 0.5
self.pendulum = PendulumModel(self.friction, self.gravity_pullback, self.plane_distance)
self.pendulum.magnets = self.magnets
self.time_step = 0.01
self.integrator = EulerIntegrator(self.time_step)
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)
self.size = 5
self.resolution = 640
self.basins_generator = BasinsGenerator(self.size, self.resolution)
self.basins_generator.pendulum_model = self.pendulum
self.basins_generator.integrator = self.integrator
self.basins_generator.image_generator = self.image_generator
def test_basins_initalization(self):
self.assertEqual(self.basins_generator.size, self.size)
self.assertEqual(self.basins_generator.resolution, self.resolution)
self.assertEqual(self.basins_generator.cuda_device_number, 0)
self.basins_generator.pendulum_model = self.pendulum
self.basins_generator.integrator = self.integrator
self.basins_generator.image_generator = self.image_generator
self.assertEqual(self.basins_generator.pendulum_model, self.pendulum)
self.assertEqual(self.basins_generator.integrator, self.integrator)
self.assertEqual(self.basins_generator.image_generator, self.image_generator)
self.assertEqual(self.basins_generator.pendulum_model.magnets, self.magnets)
def test_basins_gpu_calculation(self):
vel_vect = [0, 0]
sim_time = 5
delta = 0.2
file_name = "test_image"
self.basins_generator.calculate_basins(vel_vect, sim_time, delta)
self.basins_generator.draw_basins(file_name)
self.assertEqual(len(self.basins_generator.result_data), 640)
def setUp(self):
magnet1 = MagnetModel(1.0, 0.0, 1.5)
magnet2 = MagnetModel(-1.0, 1.0, 1.5)
magnet3 = MagnetModel(-1.0, -1.0, 1.5)
magnet4 = MagnetModel(0.0, 0.0, 0.5)
self.magnets = [magnet1, magnet2, magnet3, magnet4]
self.plane_distance = 0.25
self.friction = 0.3
self.gravity_pullback = 0.5
self.pendulum = PendulumModel(self.friction, self.gravity_pullback, self.plane_distance)
self.pendulum.magnets = self.magnets
self.time_step = 0.01
self.integrator = EulerIntegrator(self.time_step)
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)
self.size = 5
self.resolution = 640
self.basins_generator = BasinsGenerator(self.size, self.resolution)
self.basins_generator.pendulum_model = self.pendulum
self.basins_generator.integrator = self.integrator
self.basins_generator.image_generator = self.image_generator
