def test_GenerateSectionCurves_Numpy_Functs():
"""Tests the GenerateSectionCurves function given a set of Lifting surface
functional parameters f(eps) which expects a numpy array """
def myNumpyFunct(eps):
# This will be used for twist, sweep. dihedral, and chord. returns
# an array, as eps is expected to be an array
return np.ones_like(eps) * 5
wing = LiftingSurface(construct_geometry=False)
wing.ChordFunct = myNumpyFunct
wing.SweepFunct = myNumpyFunct
wing.DihedralFunct = myNumpyFunct
wing.TwistFunct = myNumpyFunct
wing.AirfoilFunct = myAirfoilFunctionAirliner # Builtin example
wing.GenerateSectionCurves()
assert(len(wing._Sections) > 0)
def test_GenerateSectionCurves_NonNumpy_ChordFunct():
"""Tests the GenerateSectionCurves function given a set of Lifting surface
functional parameters f(eps) which expects a single input (and output) """
def mySingleInputFunct(eps):
# This will be used for twist, sweep. dihedral, and chord. Returns a
# single value, as eps is expected to be a single value
return 5
wing = LiftingSurface(construct_geometry=False)
wing.ChordFunct = mySingleInputFunct
wing.SweepFunct = mySingleInputFunct
wing.DihedralFunct = mySingleInputFunct
wing.TwistFunct = mySingleInputFunct
wing.AirfoilFunct = myAirfoilFunctionAirliner # Builtin example
wing.GenerateSectionCurves()
assert(len(wing._Sections) > 0)
def test_GenerateSectionCurves_Numpy_Functs():
"""Tests the GenerateSectionCurves function given a set of Lifting surface
functional parameters f(eps) which expects a numpy array """
def myNumpyFunct(eps):
# This will be used for twist, sweep. dihedral, and chord. returns
# an array, as eps is expected to be an array
return np.ones_like(eps) * 5
wing = LiftingSurface(construct_geometry=False)
wing.ChordFunct = myNumpyFunct
wing.SweepFunct = myNumpyFunct
wing.DihedralFunct = myNumpyFunct
wing.TwistFunct = myNumpyFunct
wing.AirfoilFunct = myAirfoilFunctionAirliner # Builtin example
wing.GenerateSectionCurves()
assert (len(wing._Sections) > 0)
def test_GenerateSectionCurves_NonNumpy_ChordFunct():
"""Tests the GenerateSectionCurves function given a set of Lifting surface
functional parameters f(eps) which expects a single input (and output) """
def mySingleInputFunct(eps):
# This will be used for twist, sweep. dihedral, and chord. Returns a
# single value, as eps is expected to be a single value
return 5
wing = LiftingSurface(construct_geometry=False)
wing.ChordFunct = mySingleInputFunct
wing.SweepFunct = mySingleInputFunct
wing.DihedralFunct = mySingleInputFunct
wing.TwistFunct = mySingleInputFunct
wing.AirfoilFunct = myAirfoilFunctionAirliner # Builtin example
wing.GenerateSectionCurves()
assert (len(wing._Sections) > 0)
