def test_wf_to_bf(self):
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('function.xml')
fdm = tripod.start()
alpha = 10.5
beta = -8.6
gamma = 45.0
a = alpha*math.pi/180.
b = beta*math.pi/180.
c = gamma*math.pi/180.
Ma = np.matrix([[ math.cos(a), 0.0, math.sin(a)],
[ 0.0, 1.0, 0.0],
[ -math.sin(a), 0.0, math.cos(a)]])
Mb = np.matrix([[ math.cos(b), math.sin(b), 0.0],
[ -math.sin(b), math.cos(b), 0.0],
[ 0.0, 0.0, 1.0]])
Mc = np.matrix([[ 1.0, 0.0, 0.0],
[ 0.0, math.cos(c), -math.sin(c)],
[ 0.0, math.sin(c), math.cos(c)]])
fdm['test/alpha'] = alpha
self.CheckMatrix(fdm, Ma, 'bf_to_wf')
self.CheckMatrix(fdm, Ma.T, 'wf_to_bf')
fdm['test/alpha'] = 0.0
fdm['test/beta'] = beta
self.CheckMatrix(fdm, Mb, 'bf_to_wf')
self.CheckMatrix(fdm, Mb.T, 'wf_to_bf')
fdm['test/beta'] = 0.0
fdm['test/gamma'] = gamma
self.CheckMatrix(fdm, Mc, 'bf_to_wf')
self.CheckMatrix(fdm, Mc.T, 'wf_to_bf')
fdm['test/alpha'] = alpha
fdm['test/beta'] = beta
fdm['test/gamma'] = 0.0
self.CheckMatrix(fdm, Mb*Ma, 'bf_to_wf')
self.CheckMatrix(fdm, (Mb*Ma).T, 'wf_to_bf')
fdm['test/alpha'] = alpha
fdm['test/beta'] = 0.0
fdm['test/gamma'] = gamma
self.CheckMatrix(fdm, Mc*Ma, 'bf_to_wf')
self.CheckMatrix(fdm, (Mc*Ma).T, 'wf_to_bf')
fdm['test/alpha'] = 0.0
fdm['test/beta'] = beta
fdm['test/gamma'] = gamma
self.CheckMatrix(fdm, Mc*Mb, 'bf_to_wf')
self.CheckMatrix(fdm, (Mc*Mb).T, 'wf_to_bf')
fdm['test/alpha'] = alpha
fdm['test/beta'] = beta
fdm['test/gamma'] = gamma
self.CheckMatrix(fdm, Mc*Mb*Ma, 'bf_to_wf')
self.CheckMatrix(fdm, (Mc*Mb*Ma).T, 'wf_to_bf')
def test_conditions(self):
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('distributor.xml')
fdm = tripod.start()
fdm['test/input'] = -1.5
fdm.run()
self.assertAlmostEqual(fdm['test/result1'], 0.0)
self.assertAlmostEqual(fdm['test/default'], 0.0)
self.assertAlmostEqual(fdm['test/result2'], -1.0)
self.assertAlmostEqual(fdm['test/reference'], 1.5)
fdm['test/input'] = 0.0
fdm.run()
self.assertAlmostEqual(fdm['test/result1'], 1.0)
self.assertAlmostEqual(fdm['test/default'], 1.0)
self.assertAlmostEqual(fdm['test/result2'], 0.0)
self.assertAlmostEqual(fdm['test/reference'], 1.5)
fdm['test/input'] = 1.0
fdm.run()
self.assertAlmostEqual(fdm['test/result1'], 1.0)
self.assertAlmostEqual(fdm['test/default'], 1.0)
self.assertAlmostEqual(fdm['test/result2'], 1.0)
self.assertAlmostEqual(fdm['test/reference'], 1.5)
fdm['test/input'] = -0.808
fdm.run()
self.assertAlmostEqual(fdm['test/result1'], 0.0)
self.assertAlmostEqual(fdm['test/default'], 0.0)
self.assertAlmostEqual(fdm['test/result2'], -1.0)
self.assertAlmostEqual(fdm['test/reference'], 0.808)
def test_conditions(self):
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('gain.xml')
fdm = tripod.start()
fdm['test/reference'] = 1.5
for i in range(10):
v = 0.5 * i - 2.0
fdm['test/input'] = v
fdm.run()
self.assertAlmostEqual(fdm['test/gain-value'], 2.0 * v)
self.assertAlmostEqual(fdm['test/gain-property'], 1.5 * v)
self.assertAlmostEqual(fdm['test/gain-property-inverted-sign'],
-1.5 * v)
self.assertAlmostEqual(
fdm['test/gain-property-inverted-input-sign'], -1.5 * v)
fdm['test/reference'] = -0.707
for i in range(10):
v = 0.5 * i - 2.0
fdm['test/input'] = v
fdm.run()
self.assertAlmostEqual(fdm['test/gain-value'], 2.0 * v)
self.assertAlmostEqual(fdm['test/gain-property'], -0.707 * v)
self.assertAlmostEqual(fdm['test/gain-property-inverted-sign'],
0.707 * v)
self.assertAlmostEqual(
fdm['test/gain-property-inverted-input-sign'], 0.707 * v)
fdm.run()
def test(self):
tripod = FlightModel(self, "tripod")
tripod.include_system_test_file("magnetometer.xml")
fdm = tripod.start()
fdm['forces/hold-down'] = 1.0
magnetic_field_t0 = fdm['test/magnetic-field']
# Check that the magnetic field remains identical for the first 10000
# iterations given that the vehicle is motionless.
for i in range(10000):
fdm.run()
self.assertAlmostEqual(fdm['test/magnetic-field'] / magnetic_field_t0, 1.0, delta=1E-6)
def test_table_exception(self):
tripod = FlightModel(self, 'tripod')
function_file = self.sandbox.path_to_jsbsim_file('tests/function.xml')
tree = et.parse(function_file)
root = tree.getroot()
table_tag = root.find('./channel/fcs_function/function/table')
table_tag.attrib['type'] = 'qsdfghjkl'
function_file = self.sandbox('function.xml')
tree.write(function_file)
tripod.include_system_test_file(function_file)
with self.assertRaises(BaseError):
tripod.start()
def test_conditions(self):
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('filter.xml')
fdm = tripod.start()
fdm['test/reference'] = 1.5
half_dt = 0.5 * fdm['simulation/dt']
for i in range(100):
fdm.run()
t = fdm['simulation/sim-time-sec']
v = 1.0 - math.exp(-2.0 * (t + half_dt))
self.assertAlmostEqual(fdm['test/lag-value'], v, delta=1E-4)
self.assertAlmostEqual(fdm['test/lag-value-inverted-sign'],
-v,
delta=1E-4)
v = 1.0 - math.exp(-1.5 * t)
self.assertAlmostEqual(fdm['test/lag-property'], v, delta=1E-4)
v = math.exp(1.5 * t) - 1.0
self.assertAlmostEqual(fdm['test/lag-property-inverted-sign'],
v,
delta=1E-4)
fdm['test/reference'] = -0.707
t0, v0 = t, v
for i in range(100):
fdm.run()
t = fdm['simulation/sim-time-sec']
v = 1.0 - math.exp(-2.0 * (t + half_dt))
self.assertAlmostEqual(fdm['test/lag-value'], v, delta=1E-4)
self.assertAlmostEqual(fdm['test/lag-value-inverted-sign'],
-v,
delta=1E-4)
v = v0 + (v0 + 1) * (math.exp(-0.707 * (t - t0)) - 1.0)
self.assertAlmostEqual(fdm['test/lag-property-inverted-sign'],
v,
delta=1E-4)
def test_conditions(self):
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('deadband.xml')
fdm = tripod.start()
fdm['test/reference'] = 1.5
for i in range(10):
v = 0.5 * i - 2.0
fdm['test/input'] = v
fdm.run()
self.dead_band(fdm, v, 1.0, 'test/db-value')
self.dead_band(fdm, v, 1.5, 'test/db-property')
self.dead_band(fdm, -v, 1.5,
'test/db-property-inverted-input-sign')
fdm['test/reference'] = 0.707
for i in range(10):
v = 0.5 * i - 2.0
fdm['test/input'] = v
fdm.run()
self.dead_band(fdm, v, 1.0, 'test/db-value')
self.dead_band(fdm, v, 0.707, 'test/db-property')
self.dead_band(fdm, -v, 0.707,
'test/db-property-inverted-input-sign')
fdm['test/reference'] = -1.5
for i in range(10):
v = 0.5 * i - 2.0
fdm['test/input'] = v
fdm.run()
self.dead_band(fdm, v, 1.0, 'test/db-value')
self.dead_band(fdm, v, 1.5, 'test/db-property-inverted-sign')
fdm.run()
def test_functions(self):
# Containers for the sequence of random numbers issued by test/random
# and test/urandom
random = []
urandom = []
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('function.xml')
fdm = tripod.start()
self.assertAlmostEqual(fdm['test/sum-values'], -1.5)
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'], 0.0)
self.assertAlmostEqual(fdm['test/sum-value-property'], 1.0)
self.assertAlmostEqual(fdm['test/sum-properties'], 0.0)
self.assertAlmostEqual(fdm['test/summer'], 0.0)
self.assertAlmostEqual(fdm['test/summer-with-bias'], 1.0)
self.assertAlmostEqual(fdm['test/product-values'], 2.0 * math.pi)
self.assertAlmostEqual(fdm['test/product-value-property'], 0.0)
self.assertAlmostEqual(fdm['test/product-as-a-no-op'], 1.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], 0.0)
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/reference'] = 1.5
fdm.run()
self.assertAlmostEqual(fdm['test/sum-values'], -1.5)
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'], 0.0)
self.assertAlmostEqual(fdm['test/sum-value-property'], 2.5)
self.assertAlmostEqual(fdm['test/sum-properties'], 1.5)
self.assertAlmostEqual(fdm['test/summer'], 1.5)
self.assertAlmostEqual(fdm['test/summer-with-bias'], 2.5)
self.assertAlmostEqual(fdm['test/product-values'], 2.0 * math.pi)
self.assertAlmostEqual(fdm['test/product-value-property'], 2.25)
self.assertAlmostEqual(fdm['test/product-as-a-no-op'], 2.5)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], 0.0)
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = -1.0
fdm.run()
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'],
-1.5)
self.assertAlmostEqual(fdm['test/sum-properties'], 0.5)
self.assertAlmostEqual(fdm['test/summer'], 0.5)
self.assertAlmostEqual(fdm['test/interpolate1d'], -1.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(-1.0))
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = 0.0
fdm.run()
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'], 0.0)
self.assertAlmostEqual(fdm['test/interpolate1d'], -1.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], 0.0)
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = 0.5
fdm.run()
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'],
0.75)
self.assertAlmostEqual(fdm['test/interpolate1d'], -0.5)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(0.5))
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = 1.0
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 0.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(1.0))
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = 1.5
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 0.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(1.5))
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = 3.0
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 0.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(3.0))
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = 3.5
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 1.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(3.5))
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = 4.0
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 2.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(4.0))
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
fdm['test/input'] = 5.0
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 2.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5 * math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(5.0))
random.append(fdm['test/random'])
random.append(fdm['test/random2'])
urandom.append(fdm['test/urandom'])
# Since a set() removes duplicates, the length of "urandom" should be
# equal to the number of steps if test/urandom has successfully issued
# different numbers at each time step.
self.assertEqual(len(set(urandom)), fdm['simulation/frame'] + 1)
# Since the set "random" has cumulated the results of tests/random and
# tests/random2 then its size must be equal to twice the number of time
# steps.
self.assertEqual(len(set(random)), 2 * (fdm['simulation/frame'] + 1))
def test_rotations(self):
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('function.xml')
fdm = tripod.start()
for a in range(36):
alpha = (a - 17) * 10
for c in range(36):
gamma = (c - 17) * 10
fdm['test/alpha'] = alpha
fdm['test/gamma'] = gamma
fdm.run()
self.assertAlmostEqual(fdm['test/alpha_local'], alpha)
self.assertAlmostEqual(fdm['test/gamma_local'], gamma)
fdm['test/alpha'] = 0.
for b in range(17):
beta = (b - 8) * 10
for c in range(36):
gamma = (c - 17) * 10
fdm['test/beta'] = beta
fdm['test/gamma'] = gamma
fdm.run()
self.assertAlmostEqual(fdm['test/beta_local'], beta)
self.assertAlmostEqual(fdm['test/gamma_local'], gamma)
fdm['test/alpha'] = 10.
fdm['test/beta'] = 0.
fdm['test/theta'] = -10.
for c in range(36):
gamma = (c - 17) * 10
fdm['test/gamma'] = gamma
fdm.run()
self.assertAlmostEqual(fdm['test/alpha_local'], 0.0)
self.assertAlmostEqual(fdm['test/beta_local'], 0.0)
self.assertAlmostEqual(fdm['test/gamma_local'], gamma)
fdm['test/alpha'] = 0.
fdm['test/beta'] = 10.
fdm['test/theta'] = 0.
fdm['test/psi'] = 10.
for c in range(36):
gamma = (c - 17) * 10
fdm['test/gamma'] = gamma
fdm.run()
self.assertAlmostEqual(fdm['test/alpha_local'], 0.0)
self.assertAlmostEqual(fdm['test/beta_local'], 0.0)
self.assertAlmostEqual(fdm['test/gamma_local'], gamma)
alpha = 10.
fdm['test/alpha'] = alpha
fdm['test/beta'] = 5.
fdm['test/phi'] = 0.
fdm['test/psi'] = 0.
for t in range(18):
theta = (t - 8) * 10
fdm['test/theta'] = theta
for c in range(36):
gamma = (c - 17) * 10
fdm['test/gamma'] = gamma
fdm.run()
self.assertAlmostEqual(fdm['test/alpha_local'], alpha + theta)
self.assertAlmostEqual(fdm['test/beta_local'], 5.0)
self.assertAlmostEqual(fdm['test/gamma_local'], gamma)
def setUp(self):
JSBSimTestCase.setUp(self)
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('linear_actuator.xml')
self.fdm = tripod.start()
def test(self):
tripod = FlightModel(self, "tripod")
tripod.include_system_test_file("magnetometer.xml")
fdm = tripod.start()
self.assertAlmostEqual(fdm['test/magnetic-field'] / 27661.1, 1.0, 4)
def test_functions(self):
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('function.xml')
fdm = tripod.start()
self.assertAlmostEqual(fdm['test/sum-values'], -1.5)
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'], 0.0)
self.assertAlmostEqual(fdm['test/sum-value-property'], 1.0)
self.assertAlmostEqual(fdm['test/sum-properties'], 0.0)
self.assertAlmostEqual(fdm['test/summer'], 0.0)
self.assertAlmostEqual(fdm['test/summer-with-bias'], 1.0)
self.assertAlmostEqual(fdm['test/product-values'], 2.0*math.pi)
self.assertAlmostEqual(fdm['test/product-value-property'], 0.0)
self.assertAlmostEqual(fdm['test/product-as-a-no-op'], 1.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], 0.0)
fdm['test/reference'] = 1.5
fdm.run()
self.assertAlmostEqual(fdm['test/sum-values'], -1.5)
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'], 0.0)
self.assertAlmostEqual(fdm['test/sum-value-property'], 2.5)
self.assertAlmostEqual(fdm['test/sum-properties'], 1.5)
self.assertAlmostEqual(fdm['test/summer'], 1.5)
self.assertAlmostEqual(fdm['test/summer-with-bias'], 2.5)
self.assertAlmostEqual(fdm['test/product-values'], 2.0*math.pi)
self.assertAlmostEqual(fdm['test/product-value-property'], 2.25)
self.assertAlmostEqual(fdm['test/product-as-a-no-op'], 2.5)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], 0.0)
fdm['test/input'] = -1.0
fdm.run()
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'], -1.5)
self.assertAlmostEqual(fdm['test/sum-properties'], 0.5)
self.assertAlmostEqual(fdm['test/summer'], 0.5)
self.assertAlmostEqual(fdm['test/interpolate1d'], -1.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(-1.0))
fdm['test/input'] = 0.0
fdm.run()
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'], 0.0)
self.assertAlmostEqual(fdm['test/interpolate1d'], -1.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], 0.0)
fdm['test/input'] = 0.5
fdm.run()
self.assertAlmostEqual(fdm['test/sum-values-inverted-input-sign'],
0.75)
self.assertAlmostEqual(fdm['test/interpolate1d'], -0.5)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(0.5))
fdm['test/input'] = 1.0
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 0.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(1.0))
fdm['test/input'] = 1.5
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 0.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(1.5))
fdm['test/input'] = 3.0
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 0.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(3.0))
fdm['test/input'] = 3.5
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 1.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(3.5))
fdm['test/input'] = 4.0
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 2.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(4.0))
fdm['test/input'] = 5.0
fdm.run()
self.assertAlmostEqual(fdm['test/interpolate1d'], 2.0)
self.assertAlmostEqual(fdm['test/sin-value'], 0.5*math.sqrt(2.0))
self.assertAlmostEqual(fdm['test/sin-property'], math.sin(5.0))
def test_conditions(self):
tripod = FlightModel(self, 'tripod')
tripod.include_system_test_file('switch.xml')
fdm = tripod.start()
fdm['test/input'] = -1.5
fdm['test/reference'] = 0.2
fdm.run()
self.assertEqual(fdm['test/sign1'], -1.0)
self.assertEqual(fdm['test/sign2'], 1.0)
self.assertEqual(fdm['test/compare'], -1.0)
self.assertEqual(fdm['test/interval'], 0.0)
self.assertEqual(fdm['test/group'], -1.0)
fdm['test/input'] = 0.0
fdm.run()
self.assertEqual(fdm['test/sign1'], 0.2)
self.assertEqual(fdm['test/sign2'], -0.2)
self.assertEqual(fdm['test/compare'], -1.0)
self.assertEqual(fdm['test/interval'], 0.0)
self.assertEqual(fdm['test/group'], -1.0)
fdm['test/input'] = 0.1
fdm.run()
self.assertEqual(fdm['test/sign1'], 1.0)
self.assertEqual(fdm['test/sign2'], -1.0)
self.assertEqual(fdm['test/compare'], -1.0)
self.assertEqual(fdm['test/interval'], 1.0)
self.assertEqual(fdm['test/group'], 0.56)
fdm['test/input'] = 0.2
fdm.run()
self.assertEqual(fdm['test/sign1'], 1.0)
self.assertEqual(fdm['test/sign2'], -1.0)
self.assertEqual(fdm['test/compare'], 1.0)
self.assertEqual(fdm['test/interval'], 2.0)
self.assertEqual(fdm['test/group'], -1.0)
fdm['test/input'] = 0.235
fdm.run()
self.assertEqual(fdm['test/sign1'], 1.0)
self.assertEqual(fdm['test/sign2'], -1.0)
self.assertEqual(fdm['test/compare'], 1.0)
self.assertEqual(fdm['test/interval'], 2.0)
self.assertEqual(fdm['test/group'], 0.56)
fdm['test/input'] = -1.5
fdm['test/reference'] = -0.5
fdm.run()
self.assertEqual(fdm['test/compare'], -1.0)
self.assertEqual(fdm['test/group'], -1.0)
fdm['test/input'] = 0.0
fdm.run()
self.assertEqual(fdm['test/compare'], 1.0)
self.assertEqual(fdm['test/group'], -1.0)
fdm['test/input'] = 0.2
fdm.run()
self.assertEqual(fdm['test/compare'], 1.0)
self.assertEqual(fdm['test/group'], 0.56)
fdm['test/input'] = 0.235
fdm.run()
self.assertEqual(fdm['test/compare'], 1.0)
self.assertEqual(fdm['test/group'], 0.56)