def test_call():
""" Check generated Sech function """
from numpy import arange
sech = Sech("sech", 0.4, 5.0, 1.5, 0.3, 0, 1.5)
t = arange(0.0, 100.0)
A = sech.generate(t)
P = abs(A) ** 2
assert_almost_equal(max(P), 1.5)
def test_call():
""" Check generated Sech function """
from numpy import arange
sech = Sech("sech", 0.4, 5.0, 1.5, 0.3, 0, 1.5)
t = arange(0.0, 100.0)
A = sech.generate(t)
P = abs(A) ** 2
assert_almost_equal(max(P), 1.5)
def setUp(self):
from pyofss.domain import Domain
from pyofss.modules.sech import Sech
domain = Domain(bit_width=200.0, samples_per_bit=2048)
sech = Sech(peak_power=4.0, width=1.0)
function = self.Function(domain)
self.parameters = {"method": None, "f": function,
"length": 0.5 * np.pi, "total_steps": 1000}
self.A_analytical = 2.0
self.P_analytical = np.abs(self.A_analytical) ** 2
self.A_in = sech.generate(domain.t)
