def test_constrain(self):
g = FunctionWrapper("Gaussian", Height=8.5, Sigma=1.2, PeakCentre=15)
g.constrain("Sigma < 2.0, Height > 7.0")
g_str = str(g)
self.assertEqual(g_str.count("constraints="), 1)
self.assertEqual(g_str.count("Sigma<2"), 1)
self.assertEqual(g_str.count("7<Height"), 1)
g.unconstrain("Height")
g1_str = str(g)
self.assertEqual(g1_str.count("constraints="), 1)
self.assertEqual(g1_str.count("constraints=(Sigma<2)"), 1)
g.unconstrain("Sigma")
gz_str = str(g)
self.assertEqual(gz_str.count("constraints="), 0)
def test_constrain(self):
g = FunctionWrapper( "Gaussian", Height=8.5, Sigma=1.2, PeakCentre=15)
g.constrain("Sigma < 2.0, Height > 7.0")
g_str = str(g)
self.assertEqual(g_str.count("constraints="),1)
self.assertEqual(g_str.count("Sigma<2"),1)
self.assertEqual(g_str.count("7<Height"),1)
g.unconstrain("Height")
g1_str = str(g)
self.assertEqual(g1_str.count("constraints="),1)
self.assertEqual(g1_str.count("constraints=(Sigma<2)"),1)
g.unconstrain("Sigma")
gz_str = str(g)
self.assertEqual(gz_str.count("constraints="),0)
def test_free(self):
g = FunctionWrapper( "Gaussian", Height=8.5, Sigma=1.2, PeakCentre=15)
g.constrain("Sigma < 2.0, Height > 7.0")
g.tie({"PeakCentre":"2*Height"})
g.free("Height")
g1_str = str(g)
self.assertEqual(g1_str.count("ties="),1)
self.assertEqual(g1_str.count("constraints="),1)
self.assertEqual(g1_str.count("constraints=(Sigma<2)"),1)
g.free("PeakCentre")
g2_str = str(g)
self.assertEqual(g2_str.count("ties="),0)
self.assertEqual(g2_str.count("constraints="),1)
g.free("Sigma")
gz_str = str(g)
self.assertEqual(gz_str.count("constraints="),0)
def test_free(self):
g = FunctionWrapper( "Gaussian", Height=8.5, Sigma=1.2, PeakCentre=15)
g.constrain("Sigma < 2.0, Height > 7.0")
g.tie({"PeakCentre":"2*Height"})
g.free("Height")
g1_str = str(g)
self.assertEqual(g1_str.count("ties="),1)
self.assertEqual(g1_str.count("constraints="),1)
self.assertEqual(g1_str.count("constraints=(Sigma<2)"),1)
g.free("PeakCentre")
g2_str = str(g)
self.assertEqual(g2_str.count("ties="),0)
self.assertEqual(g2_str.count("constraints="),1)
g.free("Sigma")
gz_str = str(g)
self.assertEqual(gz_str.count("constraints="),0)
