utest_other_models.py @ 8c48773

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 8c48773 was 18e250c, checked in by Gervaise Alina <gervyh@…>, 13 years ago
move test to sansmodels top level
Property mode set to `100644`
File size: 71.0 KB

Rev	Line
[9ce41c6]	1	"""
	2	Unit tests for specific models.
	3	@since: 08/25/2009
	4	@note: The models are running also with numpy array as input.
	5	Some models return limit of the function at critical point .
	6	So the user should expect finite value for some critical points.
[7ef319e]	7	Only critical q=0 will be tested.
	8
	9	Critical points tests that fail. the user is responsible of changing
	10	the model tested or document the failure.
	11
[9ce41c6]	12	Initial values for models are given as the one of Igo software.
	13	@author: Gervaise Alina / UTK
[7ef319e]	14	@summary: Run by G. Alina 10/21/2009
	15	Most of the lamellar tests are not passing. Check lamellar im
	16	plementation.
	17	critial points tested not passing for:
	18	- Flexible Cylinder
	19	- PeakLorenzt
	20	- Squarewell Structure
	21	- StickyHstructure
	22	- hardSphereStructure
	23
[64f0c5d]	24	@ Note: We don't use matrix for 2D anymore so testEval2D can be ignored (JC)
[7ef319e]	25
[9ce41c6]	26	"""
	27
	28	import unittest
	29	import numpy
	30	import math
	31
	32	class TestCoreShell(unittest.TestCase):
	33	""" Unit tests for coreshell model """
	34
	35	def setUp(self):
	36	from sans.models.CoreShellModel import CoreShellModel
	37	self.comp = CoreShellModel()
	38	#Give initial value to model
	39	self.comp.setParam("scale", 1.0)
	40	self.comp.setParam("radius", 60.0)
	41	self.comp.setParam("thickness", 10.0)
	42	self.comp.setParam("core_sld", 1.0e-6)
	43	self.comp.setParam("shell_sld",2.0e-6)
	44	self.comp.setParam("solvent_sld",3.0e-6)
	45	self.comp.setParam("Background", 0.001)
	46
	47	self.x = numpy.array([0.4, 1.3])
	48	self.y = numpy.array([0.5, 1.57])
	49	self.x_array = self.comp.evalDistribution(self.x)
	50	self.y_array = self.comp.evalDistribution(self.y)
[64f0c5d]	51
[9ce41c6]	52	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	53	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	54	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	55
	56	def test1D(self):
	57	""" Test 1D model for a coreshell """
	58	self.assertAlmostEquals(self.comp.run(0.4),0.00169, 4)
	59
	60	def test1D_2(self):
	61	""" Test 2D model for a coreshell """
	62	self.assertAlmostEquals(self.comp.run([0.4, 1.3]),0.00169, 4)
	63
	64	def testEval_1D(self):
	65	""" Test 1D model for a coreshell with evalDistribution"""
	66	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	67	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	68
	69	def testEval_2D(self):
	70	""" Test 2D model for a coreshell with evalDistribution"""
[64f0c5d]	71	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	72	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	73
	74	# No more singular point
	75	#def testCriticalPoint(self):
	76	# """ Test coreshell at the critical point"""
	77	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	78
	79	class TestMultiShellModel(unittest.TestCase):
	80	""" Unit tests for MultiShell Model """
	81
	82	def setUp(self):
	83	from sans.models.MultiShellModel import MultiShellModel
	84	self.comp = MultiShellModel()
	85	#Give initial value to model
	86	self.comp.setParam("scale", 1.0)
	87	self.comp.setParam("core_radius", 60.0)
	88	self.comp.setParam("s_thickness", 10.0)
	89	self.comp.setParam("w_thickness",10.0 )
	90	self.comp.setParam("core_sld",6.4e-6)
	91	self.comp.setParam("shell_sld",4e-7)
	92	self.comp.setParam("n_pairs", 2)
	93	self.comp.setParam("Background", 0.001)
	94
	95	self.x = numpy.array([0.4, 1.3])
	96	self.y = numpy.array([0.5, 1.57])
	97	self.x_array = self.comp.evalDistribution(self.x)
	98	self.y_array = self.comp.evalDistribution(self.y)
	99	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	100	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	101	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	102
	103	def test1D(self):
	104	""" Test 1D model for a MultiShell Model """
	105	self.assertAlmostEquals(self.comp.run(0.001), 2442.81, 2)
	106
	107	def test1D_2(self):
	108	""" Test 2D model for a MultiShell Model"""
	109	self.assertAlmostEquals(self.comp.run([0.001, 0.30903]), 2442.81, 2)
	110
	111	def testEval_1D(self):
	112	""" Test 1D model for a MultiShell with evalDistribution"""
	113	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	114	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	115
	116	def testEval_2D(self):
	117	""" Test 2D model for a MultiShell with evalDistribution"""
[64f0c5d]	118	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	119	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	120
	121	# No more singular point
	122	#def testCriticalPoint(self):
	123	# """ Test multishell at the critical point"""
	124	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	125
	126	class TestVesicleModel(unittest.TestCase):
	127	""" Unit tests for Vesicle Model """
	128
	129	def setUp(self):
	130	from sans.models.VesicleModel import VesicleModel
	131	self.comp = VesicleModel()
	132	#Give initial value to model
	133	self.comp.setParam("scale", 1.0)
	134	self.comp.setParam("radius", 100.0)
	135	self.comp.setParam("core_sld", 6.36e-6)
	136	self.comp.setParam("shell_sld",5e-7)
	137	self.comp.setParam("thickness",30.0 )
	138	self.comp.setParam("Background", 0.001)
	139
	140	self.x = numpy.array([0.4, 1.3])
	141	self.y = numpy.array([0.5, 1.57])
	142	self.x_array = self.comp.evalDistribution(self.x)
	143	self.y_array = self.comp.evalDistribution(self.y)
[64f0c5d]	144	#qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	145	#qy_prime = numpy.reshape(self.y, [len(self.y),1])
	146	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	147
	148	def test1D(self):
	149	""" Test 1D model for a Vesicle Model """
	150	self.assertAlmostEquals(self.comp.run(0.001), 1.71399e4,1)
	151
	152	def test1D_2(self):
	153	""" Test 2D model for a Vesicle Model"""
	154	self.assertAlmostEquals(self.comp.run([0.001, 1.3]), 1.71399e4,1)
	155
	156	def testEval_1D(self):
	157	""" Test 1D model for a Vesicle with evalDistribution"""
	158	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	159	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	160
	161	def testEval_2D(self):
	162	""" Test 2D model for a Vesicle with evalDistribution"""
[64f0c5d]	163	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	164	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	165
[9ce41c6]	166
[7ef319e]	167	def testCriticalPoint(self):
	168	""" Test vesicle at the critical point"""
	169	self.assert_(numpy.isfinite(self.comp.run(0.0)))
	170
	171
[9ce41c6]	172	class TestBinaryHSModel(unittest.TestCase):
	173	""" Unit tests for BinaryHS Model"""
	174
	175	def setUp(self):
	176	from sans.models.BinaryHSModel import BinaryHSModel
	177	self.comp = BinaryHSModel()
	178	#Give initial value to model
	179	self.comp.setParam("l_radius", 100.0)
	180	self.comp.setParam("ls_sld", 3.5e-6)
	181	self.comp.setParam("s_radius",25)
	182	self.comp.setParam("solvent_sld",6.36e-6 )
	183	self.comp.setParam("ss_sld", 5e-7)
	184	self.comp.setParam("vol_frac_ss", 0.1)
	185	self.comp.setParam("vol_frac_ls", 0.2)
	186	self.comp.setParam("Background", 0.001)
	187
	188	self.x = numpy.array([0.4, 1.3])
	189	self.y = numpy.array([0.5, 1.57])
	190	self.x_array = self.comp.evalDistribution(self.x)
	191	self.y_array = self.comp.evalDistribution(self.y)
[64f0c5d]	192	#qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	193	#qy_prime = numpy.reshape(self.y, [len(self.y),1])
	194	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	195
	196	def test1D(self):
	197	""" Test 1D model for a BinaryHS Model"""
	198	self.assertAlmostEquals(self.comp.run(0.001),60.6785, 4)
	199
	200	def test1D_2(self):
	201	""" Test 2D model for a BinaryHS Model"""
	202	self.assertAlmostEquals(self.comp.run([0.001, 1.3]),60.6785, 4)
	203
	204	def testEval_1D(self):
	205	""" Test 1D model for a BinaryHS with evalDistribution"""
	206	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	207	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	208
	209	def testEval_2D(self):
	210	""" Test 2D model for a BinaryHS with evalDistribution"""
[64f0c5d]	211	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	212	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	213
	214	# No more singular point
	215	#def testCriticalPoint(self):
	216	# """ Test BinaryHS at the critical point"""
	217	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[7ef319e]	218
[9ce41c6]	219
	220	class TestCoreShellCylinderModel(unittest.TestCase):
	221	""" Unit tests for CoreShellCylinder Model"""
	222
	223	def setUp(self):
	224	from sans.models.CoreShellCylinderModel import CoreShellCylinderModel
	225	self.comp = CoreShellCylinderModel()
	226	#Give initial value to model
	227	self.comp.setParam("scale", 1.0)
	228	self.comp.setParam("core_sld", 1e-6)
	229	self.comp.setParam("length", 400)
	230	self.comp.setParam("radius",20)
	231	self.comp.setParam("solvent_sld",1e-6 )
	232	self.comp.setParam("shell_sld", 4e-6)
	233	self.comp.setParam("thickness", 10.0)
	234	self.comp.setParam("Background", 0.01)
	235
	236	self.x = numpy.array([0.4, 1.3])
	237	self.y = numpy.array([0.5, 1.57])
	238	self.x_array = self.comp.evalDistribution(self.x)
	239	self.y_array = self.comp.evalDistribution(self.y)
	240
	241	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	242	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	243	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	244
	245	self.q = 0.001
	246	self.phi= math.pi/2
	247	self.qx= self.q*math.cos(self.phi)
	248	self.qy= self.q*math.sin(self.phi)
	249
	250	def test1D(self):
	251	""" Test 1D model for a CoreShellCylinder Model"""
	252	self.assertAlmostEqual(self.comp.run(0.001), 353.56,1)
	253
	254	def test1D_2(self):
	255	""" Test 2D model for a CoreShellCylinder Model"""
	256	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	257	self.comp.runXY([self.qx, self.qy]),1)
	258
	259	def testEval_1D(self):
	260	""" Test 1D model for a CoreShellCylinder with evalDistribution"""
	261	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	262	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	263
	264	def testEval_2D(self):
	265	""" Test 2D model for a CoreShellCylinder with evalDistribution"""
[64f0c5d]	266	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	267	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	268
	269	# No more singular point
	270	#def testCriticalPoint(self):
	271	# """ Test CoreShellCylinder at the critical point"""
	272	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[7ef319e]	273
[9ce41c6]	274
	275	class TestHollowCylinderModel(unittest.TestCase):
	276	""" Unit tests for HollowCylinder Model"""
	277
	278	def setUp(self):
	279	from sans.models.HollowCylinderModel import HollowCylinderModel
	280	self.comp = HollowCylinderModel()
	281	#Give initial value to model
	282	self.comp.setParam("scale", 1.0)
	283	self.comp.setParam("core_radius",20.0)
	284	self.comp.setParam("radius",30)
	285	self.comp.setParam("length", 400)
[64f0c5d]	286	self.comp.setParam("sldCyl",6.3e-6 )
	287	self.comp.setParam("sldSolv",1e-6 )
[9ce41c6]	288	self.comp.setParam("Background", 0.01)
	289
	290	self.x = numpy.array([0.4, 1.3])
	291	self.y = numpy.array([0.5, 1.57])
	292	self.x_array = self.comp.evalDistribution(self.x)
	293	self.y_array = self.comp.evalDistribution(self.y)
	294	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	295	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	296	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	297
	298	self.q = 0.001
	299	self.phi= math.pi/2
	300	self.qx= self.q*math.cos(self.phi)
	301	self.qy= self.q*math.sin(self.phi)
	302
	303	def test1D(self):
	304	""" Test 1D model for a HollowCylinder Model"""
	305	self.assertAlmostEqual(self.comp.run(0.001), 1756.76, 1)
	306
	307	def test1D_2(self):
	308	""" Test 2D model for a HollowCylinder Model"""
	309	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	310	self.comp.runXY([self.qx, self.qy]),1)
	311
	312	def testEval_1D(self):
	313	""" Test 1D model for a HollowCylinder with evalDistribution"""
	314	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	315	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	316
	317	def testEval_2D(self):
	318	""" Test 2D model for a HollowCylinder with evalDistribution"""
[64f0c5d]	319	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	320	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	321
	322	# No more singular point
	323	#def testCriticalPoint(self):
	324	# """ Test HollowCylinder at the critical point"""
	325	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[7ef319e]	326
[9ce41c6]	327
	328	class TestFlexibleCylinderModel(unittest.TestCase):
	329	""" Unit tests for FlexibleCylinder Model"""
	330
	331	def setUp(self):
	332	from sans.models.FlexibleCylinderModel import FlexibleCylinderModel
	333	self.comp = FlexibleCylinderModel()
	334	#Give initial value to model
	335	self.comp.setParam("scale", 1.0)
[64f0c5d]	336	self.comp.setParam("sldSolv",6.3e-6 )
	337	self.comp.setParam("sldCyl",1e-6 )
[9ce41c6]	338	self.comp.setParam("kuhn_length",100)
	339	self.comp.setParam("length", 1000)
	340	self.comp.setParam("radius",20)
	341	self.comp.setParam("Background", 0.0001)
	342
	343	self.x = numpy.array([0.4, 1.3])
	344	self.y = numpy.array([0.5, 1.57])
	345	self.x_array = self.comp.evalDistribution(self.x)
	346	self.y_array = self.comp.evalDistribution(self.y)
	347
	348	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	349	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	350	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	351
	352	self.q = 0.001
	353	self.phi= math.pi/2
	354	self.qx= self.q*math.cos(self.phi)
	355	self.qy= self.q*math.sin(self.phi)
	356
	357	def test1D(self):
	358	""" Test 1D model for a FlexibleCylinder Model"""
	359	self.assertAlmostEqual(self.comp.run(0.001), 3509.22, 1)
	360
	361	def test1D_2(self):
	362	""" Test 2D model for a FlexibleCylinder Model"""
	363	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	364	self.comp.runXY([self.qx, self.qy]),1)
	365	def testEval_1D(self):
	366	""" Test 1D model for a FlexibleCylinder Model with evalDistribution"""
	367	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	368	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	369
	370	def testEval_2D(self):
	371	""" Test 2D model for a FlexibleCylinder Model with evalDistribution"""
[64f0c5d]	372	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	373	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	374
	375	# No more singular point
	376	#def testCriticalPoint(self):
	377	# """ Test FlexibleCylinder at the critical point"""
	378	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	379
[8677607]	380	class TestFlexCylEllipXModel(unittest.TestCase):
	381	""" Unit tests for FlexCylEllipXModel"""
	382
	383	def setUp(self):
	384	from sans.models.FlexCylEllipXModel import FlexCylEllipXModel
	385	self.comp = FlexCylEllipXModel()
	386	#Give initial value to model
	387	self.comp.setParam("scale", 1.0)
	388	self.comp.setParam("sldSolv",6.3e-6 )
	389	self.comp.setParam("sldCyl",1e-6 )
	390	self.comp.setParam("kuhn_length",100)
	391	self.comp.setParam("length", 1000)
	392	self.comp.setParam("radius",20)
	393	self.comp.setParam("background", 0.0001)
	394	self.comp.setParam("axis_ratio", 1.0)
	395
	396	self.x = numpy.array([0.4, 1.3])
	397	self.y = numpy.array([0.5, 1.57])
	398	self.x_array = self.comp.evalDistribution(self.x)
	399	self.y_array = self.comp.evalDistribution(self.y)
	400
	401	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	402	qy_prime = numpy.reshape(self.y, [len(self.y),1])
	403	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
	404
	405	self.q = 0.001
	406	self.phi= math.pi/2
	407	self.qx= self.q*math.cos(self.phi)
	408	self.qy= self.q*math.sin(self.phi)
	409
	410	def test1D(self):
	411	""" Test 1D model for FlexCylEllipXModel"""
	412	self.assertAlmostEqual(self.comp.run(0.001), 3509.22, 1)
	413
	414	def test1D_2(self):
	415	""" Test 2D model for FlexCylEllipXModel"""
	416	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	417	self.comp.runXY([self.qx, self.qy]),1)
	418	def testEval_1D(self):
	419	""" Test 1D model for FlexCylEllipXModel with evalDistribution"""
	420	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	421	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	422
	423	def testEval_2D(self):
	424	""" Test 2D model for FlexCylEllipXModel with evalDistribution"""
	425	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	426	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	427
[9ce41c6]	428
	429	class TestStackedDisksModel(unittest.TestCase):
	430	""" Unit tests for StackedDisks Model"""
	431
	432	def setUp(self):
	433	from sans.models.StackedDisksModel import StackedDisksModel
	434	self.comp = StackedDisksModel()
	435	#Give initial value to model
	436	self.comp.setParam("scale", 0.01 )
	437	self.comp.setParam("radius",3000.0 )
	438	self.comp.setParam("core_thick", 10.0)
	439	self.comp.setParam("layer_thick",15.0 )
	440	self.comp.setParam("core_sld",4e-006 )
	441	self.comp.setParam("layer_sld",-4e-007 )
	442	self.comp.setParam("solvent_sld", 5e-006 )
	443	self.comp.setParam("n_stacking",1.0 )
	444	self.comp.setParam("sigma_d", 0.0)
	445	self.comp.setParam("background",0.001)
	446	self.comp.setParam("axis_theta", 0.0 )
	447	self.comp.setParam("axis_phi",0.0)
	448
	449	self.x = numpy.array([0.4, 1.3])
	450	self.y = numpy.array([0.5, 1.57])
	451	self.x_array = self.comp.evalDistribution(self.x)
	452	self.y_array = self.comp.evalDistribution(self.y)
	453
	454	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	455	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	456	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	457
	458	self.q = 0.001
	459	self.phi= math.pi/2
	460	self.qx= self.q*math.cos(self.phi)
	461	self.qy= self.q*math.sin(self.phi)
	462
	463	def test1D(self):
	464	""" Test 1D model for a StackedDisks Model"""
	465	self.assertAlmostEqual(self.comp.run(0.001), 5075.12, 1)
	466
	467	def test1D_2(self):
	468	""" Test 2D model for a StackedDisks Model"""
	469	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	470	self.comp.runXY([self.qx, self.qy]),1)
	471
	472	def testEval_1D(self):
	473	""" Test 1D model for a StackedDisks Model with evalDistribution"""
	474	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	475	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	476
	477	def testEval_2D(self):
	478	""" Test 2D model for a StackedDisks Model with evalDistribution"""
[64f0c5d]	479	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	480	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	481
	482	# No more singular point
	483	#def testCriticalPoint(self):
	484	# """ Test StackedDisks at the critical point"""
	485	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[7ef319e]	486
[9ce41c6]	487
	488	class TestParallelepipedModel(unittest.TestCase):
	489	""" Unit tests for Parallelepiped Model"""
	490
	491	def setUp(self):
	492	from sans.models.ParallelepipedModel import ParallelepipedModel
	493	self.comp = ParallelepipedModel()
	494	#Give initial value to model
	495	self.comp.setParam("background", 0.0 )
	496	self.comp.setParam("short_a",35)
	497	self.comp.setParam("short_b", 75)
	498	self.comp.setParam("long_c",400 )
[64f0c5d]	499	self.comp.setParam("sldPipe", 6.3e-006 )
	500	self.comp.setParam("sldSolv", 1e-006 )
[9ce41c6]	501	self.comp.setParam("scale",1.0 )
	502
	503	self.x = numpy.array([0.4, 1.3])
	504	self.y = numpy.array([0.5, 1.57])
	505	self.x_array = self.comp.evalDistribution(self.x)
	506	self.y_array = self.comp.evalDistribution(self.y)
	507
	508	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	509	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	510	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	511
	512	self.q = 0.001
	513	self.phi= math.pi/2
	514	self.qx= self.q*math.cos(self.phi)
	515	self.qy= self.q*math.sin(self.phi)
	516
	517
	518	def test1D(self):
	519	""" Test 1D model for a Parallelepiped Model"""
	520	self.assertAlmostEqual(self.comp.run(0.001), 2935.82, 2)
	521
	522	def test1D_2(self):
	523	""" Test 2D model for a Parallelepiped Model"""
	524	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	525	self.comp.runXY([self.qx, self.qy]),1)
	526
	527	def testEval_1D(self):
	528	""" Test 1D model for a Parallelepiped Model with evalDistribution"""
	529	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	530	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	531
	532	def testEval_2D(self):
	533	""" Test 2D model for a Parallelepiped Model with evalDistribution"""
[64f0c5d]	534	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	535	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	536
[9ce41c6]	537
[7ef319e]	538	def testCriticalPoint(self):
	539	""" Test Parallelepiped at the critical point"""
	540	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	541
	542	class TestEllipticalCylinderModel(unittest.TestCase):
	543	""" Unit tests for EllipticalCylinder Model"""
	544
	545	def setUp(self):
	546	from sans.models.EllipticalCylinderModel import EllipticalCylinderModel
	547	self.comp = EllipticalCylinderModel()
	548	self.comp.setParam("scale",1.0)
	549	self.comp.setParam("r_minor",20.0)
	550	self.comp.setParam("r_ratio",1.5)
	551	self.comp.setParam("length",400.0)
[64f0c5d]	552	self.comp.setParam("sldCyl",4e-006)
	553	self.comp.setParam("sldSolv",1e-006)
[9ce41c6]	554	self.comp.setParam("background",0.0)
	555	self.comp.setParam("cyl_theta",0.0)
	556	self.comp.setParam("cyl_phi",0.0)
	557	self.comp.setParam("cyl_psi",0.0)
	558
	559	self.x = numpy.array([0.4, 1.3])
	560	self.y = numpy.array([0.5, 1.57])
	561	self.x_array = self.comp.evalDistribution(self.x)
	562	self.y_array = self.comp.evalDistribution(self.y)
	563
	564	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	565	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	566	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	567
	568	self.q = 0.001
	569	self.phi= math.pi/2
	570	self.qx= self.q*math.cos(self.phi)
	571	self.qy= self.q*math.sin(self.phi)
	572
	573	def test1D(self):
	574	""" Test 1D model for a EllipticalCylinder Model"""
[64f0c5d]	575	self.assertAlmostEqual(self.comp.run(0.001), 675.504402, 4)
[9ce41c6]	576
	577	def test1D_2(self):
	578	""" Test 2D model for a EllipticalCylinder Model"""
	579	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	580	self.comp.runXY([self.qx, self.qy]),1)
	581
	582	def testEval_1D(self):
	583	""" Test 1D model for a EllipticalCylinder with evalDistribution"""
	584	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	585	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	586
	587	def testEval_2D(self):
	588	""" Test 2D model for a EllipticalCylinder with evalDistribution"""
[64f0c5d]	589	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	590	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	591
[7ef319e]	592
	593	def testCriticalPoint(self):
	594	""" Test EllipticalCylinder at the critical point"""
	595	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	596
	597
	598	class TestEllipsoidModel(unittest.TestCase):
	599	""" Unit tests for Ellipsoid Model"""
	600
	601	def setUp(self):
	602	from sans.models.EllipsoidModel import EllipsoidModel
	603	self.comp = EllipsoidModel()
	604	self.comp.setParam("scale",1.0)
	605	self.comp.setParam("radius_a",20.0)
	606	self.comp.setParam("radius_b",400.0)
[64f0c5d]	607	self.comp.setParam("sldEll",4e-006)
	608	self.comp.setParam("sldSolv",1e-006)
[9ce41c6]	609	self.comp.setParam("background",0.0)
	610	self.comp.setParam("axis_theta",1.57)
	611	self.comp.setParam("axis_phi",0.0)
	612
	613	self.x = numpy.array([0.4, 1.3])
	614	self.y = numpy.array([0.5, 1.57])
	615	self.x_array = self.comp.evalDistribution(self.x)
	616	self.y_array = self.comp.evalDistribution(self.y)
	617
	618	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	619	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	620	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	621
	622	self.q = 0.001
	623	self.phi= math.pi/2
	624	self.qx= self.q*math.cos(self.phi)
	625	self.qy= self.q*math.sin(self.phi)
	626
	627	def test1D(self):
	628	""" Test 1D model for a Ellipsoid Model"""
	629	self.assertAlmostEqual(self.comp.run(1.0), 0.000733968, 4)
	630
	631	def test1D_2(self):
	632	""" Test 2D model for a Ellipsoid Model"""
	633	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	634	self.comp.runXY([self.qx, self.qy]),1)
	635	def testEval_1D(self):
	636	""" Test 1D model for a Ellipsoid Model with evalDistribution"""
	637	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	638	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	639
	640	def testEval_2D(self):
	641	""" Test 2D model for a Ellipsoid Model with evalDistribution"""
[64f0c5d]	642	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	643	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	644
[7ef319e]	645
	646	def testCriticalPoint(self):
	647	""" Test Ellipsoid at the critical point"""
	648	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	649
	650	class TestCoreShellEllipsoidModel(unittest.TestCase):
	651	""" Unit tests for CoreShellEllipsoid Model"""
	652
	653	def setUp(self):
	654	from sans.models.CoreShellEllipsoidModel import CoreShellEllipsoidModel
	655	self.comp = CoreShellEllipsoidModel()
	656	#Give initial value to model
	657	self.comp.setParam("scale", 1.0)
	658	self.comp.setParam("equat_core", 200.0)
	659	self.comp.setParam("polar_core", 20.0)
	660	self.comp.setParam("equat_shell",250.0)
	661	self.comp.setParam("polar_shell", 30.0)
[64f0c5d]	662	self.comp.setParam("sld_shell",1e-006)
	663	self.comp.setParam("sld_core",2e-006)
[9ce41c6]	664	self.comp.setParam("sld_solvent",6.3e-006)
	665	self.comp.setParam("background",0.001)
	666	self.comp.setParam("axis_theta", 0.0)
	667	self.comp.setParam("axis_phi",0.0)
	668
	669	self.x = numpy.array([0.4, 1.3])
	670	self.y = numpy.array([0.5, 1.57])
	671	self.x_array = self.comp.evalDistribution(self.x)
	672	self.y_array = self.comp.evalDistribution(self.y)
	673
	674	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	675	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	676	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	677
	678	self.q = 0.001
	679	self.phi= math.pi/2
	680	self.qx= self.q*math.cos(self.phi)
	681	self.qy= self.q*math.sin(self.phi)
	682
	683	def test1D(self):
	684	""" Test 1D model for a CoreShellEllipsoid Model"""
[64f0c5d]	685	self.assertAlmostEqual(self.comp.run(1.0), 0.001894, 4)
[9ce41c6]	686
	687	def test1D_2(self):
	688	""" Test 2D model for a CoreShellEllipsoid Model"""
	689	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	690	self.comp.runXY([self.qx, self.qy]),1)
	691
	692	def testEval_1D(self):
	693	""" Test 1D model for a CoreShellEllipsoid with evalDistribution"""
	694	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	695	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	696
	697	def testEval_2D(self):
	698	""" Test 2D model for a CoreShellEllipsoid with evalDistribution"""
[64f0c5d]	699	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	700	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	701
[7ef319e]	702
	703	def testCriticalPoint(self):
	704	""" Test CoreShellEllipsoid at the critical point"""
	705	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	706
	707	class TestTriaxialEllipsoidModel(unittest.TestCase):
	708	""" Unit tests for TriaxialEllipsoid Model"""
	709
	710	def setUp(self):
	711	from sans.models.TriaxialEllipsoidModel import TriaxialEllipsoidModel
	712	self.comp = TriaxialEllipsoidModel()
	713	self.comp.setParam("scale",1.0)
	714	self.comp.setParam("semi_axisA",35.0)
	715	self.comp.setParam("semi_axisB", 100.0)
	716	self.comp.setParam("semi_axisC",400.0 )
[64f0c5d]	717	self.comp.setParam("sldSolv",6.3e-6)
	718	self.comp.setParam("sldEll",1e-6)
[9ce41c6]	719	self.comp.setParam("background",0.0)
	720	self.comp.setParam("axis_theta", 1.0)
	721	self.comp.setParam("axis_phi",0.0 )
	722	self.comp.setParam("axis_psi",0.0 )
	723
	724	self.x = numpy.array([0.4, 1.3])
	725	self.y = numpy.array([0.5, 1.57])
	726
	727	self.x_array = self.comp.evalDistribution(self.x)
	728	self.y_array = self.comp.evalDistribution(self.y)
	729	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	730	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	731	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	732
	733	self.q = 0.001
	734	self.phi= math.pi/2
	735	self.qx= self.q*math.cos(self.phi)
	736	self.qy= self.q*math.sin(self.phi)
	737
	738
	739	def test1D(self):
	740	""" Test 1D model for a TriaxialEllipsoid Model"""
	741	self.assertAlmostEquals(self.comp.run(0.001),16285.6, 1)
	742
	743	def test1D_2(self):
	744	""" Test 2D model for a TriaxialEllipsoid Model"""
	745	self.assertAlmostEqual(self.comp.run([self.q, self.phi]),
	746	self.comp.runXY([self.qx, self.qy]),1)
	747
	748	def testEval_1D(self):
	749	""" Test 1D model for a TriaxialEllipsoid Model with evalDistribution"""
	750	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	751	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	752
	753	def testEval_2D(self):
	754	""" Test 2D model for a TriaxialEllipsoid Model with evalDistribution"""
[64f0c5d]	755	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	756	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	757
[7ef319e]	758
	759	def testCriticalPoint(self):
	760	""" Test TriaxialEllipsoid at the critical point"""
	761	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	762
	763	class TestLamellarModel(unittest.TestCase):
	764	""" Unit tests for Lamellar Model"""
	765
	766	def setUp(self):
	767	from sans.models.LamellarModel import LamellarModel
	768	self.comp = LamellarModel()
	769	self.comp.setParam("scale",1.0)
	770	self.comp.setParam("bi_thick",50.0)
	771	self.comp.setParam("sld_bi",1e-006)
	772	self.comp.setParam("sld_sol",6.3e-006)
	773	self.comp.setParam("background",0.0)
	774
	775	self.x = numpy.array([0.4, 1.3])
	776	self.y = numpy.array([0.5, 1.57])
	777
	778	self.x_array = self.comp.evalDistribution(self.x)
	779	self.y_array = self.comp.evalDistribution(self.y)
	780	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	781	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	782	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	783
	784	def test1D(self):
	785	""" Test 1D model for a Lamellar Model"""
[64f0c5d]	786	self.assertAlmostEquals(self.comp.run(0.001), 882289.54309, 3)
[9ce41c6]	787
	788	def test1D_2(self):
	789	""" Test 2D model for a Lamellar Model"""
[64f0c5d]	790	self.assertAlmostEquals(self.comp.run([0.001, 1.3]),882289.54309, 3)
[9ce41c6]	791
	792	def testEval_1D(self):
	793	""" Test 1D model for a Lamellar Model with evalDistribution"""
	794	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	795	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	796
	797	def testEval_2D(self):
	798	""" Test 2D model for a Lamellar Model with evalDistribution"""
[64f0c5d]	799	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	800	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	801
	802	# No more singular point
	803	#def testCriticalPoint(self):
	804	# """ Test Lamellar at the critical point"""
	805	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	806
	807	class TestLamellarFFHGModel(unittest.TestCase):
	808	""" Unit tests for LamellarFFHG Model"""
	809
	810	def setUp(self):
	811	from sans.models.LamellarFFHGModel import LamellarFFHGModel
	812	self.comp = LamellarFFHGModel()
	813	self.comp.setParam("scale",1.0)
	814	self.comp.setParam("t_length",15.0)
	815	self.comp.setParam("h_thickness",10.0)
	816	self.comp.setParam("sld_tail",4e-007)
	817	self.comp.setParam("sld_head",3e-006)
	818	self.comp.setParam("sld_solvent",6e-006)
	819	self.comp.setParam("background",0.0)
	820
	821	self.x = numpy.array([0.4, 1.3])
	822	self.y = numpy.array([0.5, 1.57])
	823
	824	self.x_array = self.comp.evalDistribution(self.x)
	825	self.y_array = self.comp.evalDistribution(self.y)
	826	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	827	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	828	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	829
	830
	831	def test1D(self):
	832	""" Test 1D model for a LamellarFFHG Model"""
[64f0c5d]	833	self.assertAlmostEquals(self.comp.run(0.001),653143.9209, 3)
[9ce41c6]	834
	835	def test1D_2(self):
	836	""" Test 2D model for a LamellarFFHG Model"""
[64f0c5d]	837	self.assertAlmostEquals(self.comp.run([0.001, 1.3]),653143.9209, 3)
[9ce41c6]	838
	839	def testEval_1D(self):
	840	""" Test 1D model for a LamellarFFHG Model with evalDistribution"""
	841	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	842	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	843
	844	def testEval_2D(self):
	845	""" Test 2D model for a LamellarFFHG Model with evalDistribution"""
[64f0c5d]	846	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	847	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	848
	849	# No more singular point
	850	#def testCriticalPoint(self):
	851	# """ Test LamellarFFHG at the critical point"""
	852	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	853
	854	class TestLamellarPSModel(unittest.TestCase):
	855	""" Unit tests for LamellarPS Model"""
	856
	857	def setUp(self):
	858	from sans.models.LamellarPSModel import LamellarPSModel
	859	self.comp = LamellarPSModel()
	860	self.comp.setParam("scale",1.0)
	861	self.comp.setParam("spacing",400.0)
	862	self.comp.setParam("delta",30.0)
[64f0c5d]	863	self.comp.setParam("sld_bi",6.3e-006)
	864	self.comp.setParam("sld_sol",1e-006)
[9ce41c6]	865	self.comp.setParam("n_plates",20.0)
	866	self.comp.setParam("caille", 0.1)
	867	self.comp.setParam("background",0.0)
	868
	869	self.x = numpy.array([0.4, 1.3])
	870	self.y = numpy.array([0.5, 1.57])
	871
	872	self.x_array = self.comp.evalDistribution(self.x)
	873	self.y_array = self.comp.evalDistribution(self.y)
	874	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	875	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	876	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	877
	878
	879	def test1D(self):
	880	""" Test 1D model for a LamellarPS Model"""
[64f0c5d]	881	self.assertAlmostEquals(self.comp.run(0.001), 27899.30836, 1)
[9ce41c6]	882
	883	def test1D_2(self):
	884	""" Test 2D model for a LamellarPS Model"""
[64f0c5d]	885	self.assertAlmostEquals(self.comp.run([0.001, 1.3]),27899.30836, 1)
[9ce41c6]	886
	887	def testEval_1D(self):
	888	""" Test 1D model for a LamellarPS Model with evalDistribution"""
	889	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	890	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	891
	892	def testEval_2D(self):
	893	""" Test 2D model for a LamellarPS Model with evalDistribution"""
[64f0c5d]	894	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	895	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	896
	897	# No more singular point
	898	#def testCriticalPoint(self):
	899	# """ Test LamellarPS at the critical point"""
	900	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	901
	902	class TestLamellarPSHGModel(unittest.TestCase):
	903	""" Unit tests for LamellarPSHG Model"""
	904
	905	def setUp(self):
	906	from sans.models.LamellarPSHGModel import LamellarPSHGModel
	907	self.comp = LamellarPSHGModel()
	908	self.comp.setParam("scale",1.0)
	909	self.comp.setParam("spacing",40.0)
	910	self.comp.setParam("deltaT",10.0)
	911	self.comp.setParam("deltaH",2.0)
	912	self.comp.setParam("sld_tail",4e-7)
	913	self.comp.setParam("sld_head",2e-6)
	914	self.comp.setParam("sld_solvent",6e-6)
	915	self.comp.setParam("n_plates",30)
	916	self.comp.setParam("caille",0.001)
	917	self.comp.setParam("background",0.001)
	918
	919	self.x = numpy.array([0.4, 1.3])
	920	self.y = numpy.array([0.5, 1.57])
	921
	922	self.x_array = self.comp.evalDistribution(self.x)
	923	self.y_array = self.comp.evalDistribution(self.y)
	924	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	925	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	926	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	927
	928	def test1D(self):
	929	""" Test 1D model for a LamellarPSHG Model"""
[64f0c5d]	930	self.assertAlmostEquals(self.comp.run(0.001),6831387.29466, 3)
[9ce41c6]	931
	932	def test1D_2(self):
	933	""" Test 2D model for a LamellarPSHG Model"""
[64f0c5d]	934	self.assertAlmostEquals(self.comp.run([0.001, 1.3]),6831387.29466,3)
[9ce41c6]	935
	936	def testEval_1D(self):
	937	""" Test 1D model for a LamellarPSHG Model with evalDistribution"""
	938	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	939	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	940
	941	def testEval_2D(self):
	942	""" Test 2D model for a LamellarPSHG Model with evalDistribution"""
[64f0c5d]	943	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	944	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	945
	946	# No more singular point
	947	#def testCriticalPoint(self):
	948	# """ Test LamellarPSHG at the critical point"""
	949	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	950
	951	class TestSquareWellStructure(unittest.TestCase):
	952	""" Unit tests for SquareWellStructure """
	953
	954	def setUp(self):
	955	from sans.models.SquareWellStructure import SquareWellStructure
	956	self.comp = SquareWellStructure()
	957	self.comp.setParam("effect_radius",50.0)
	958	self.comp.setParam("volfraction",0.04)
	959	self.comp.setParam("welldepth",1.5 )
	960	self.comp.setParam("wellwidth",1.2)
	961
	962	self.x = numpy.array([0.4, 1.3])
	963	self.y = numpy.array([0.5, 1.57])
	964
	965	self.x_array = self.comp.evalDistribution(self.x)
	966	self.y_array = self.comp.evalDistribution(self.y)
	967	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	968	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	969	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	970
	971
	972	def test1D(self):
	973	""" Test 1D model for a SquareWellStructure"""
	974	self.assertAlmostEqual(self.comp.run(0.001), 0.976657, 2)
	975
	976	def test1D_2(self):
	977	""" Test 2D model for a SquareWellStructure"""
	978	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),0.9776657,2)
	979
	980	def testEval_1D(self):
	981	""" Test 1D model for a SquareWellStructure with evalDistribution"""
	982	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	983	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	984
	985	def testEval_2D(self):
	986	""" Test 2D model for a SquareWellStructure with evalDistribution"""
[64f0c5d]	987	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	988	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	989
	990	# No more singular point
	991	#def testCriticalPoint(self):
	992	# """ Test SquareWellStructure at the critical point"""
	993	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	994
	995	class TestHardsphereStructure(unittest.TestCase):
	996	""" Unit tests for HardsphereStructure"""
	997
	998	def setUp(self):
	999	from sans.models.HardsphereStructure import HardsphereStructure
	1000	self.comp = HardsphereStructure()
	1001	self.comp.setParam("effect_radius",50.0)
	1002	self.comp.setParam("volfraction", 0.2)
	1003	self.x = numpy.array([0.4, 1.3])
	1004	self.y = numpy.array([0.5, 1.57])
	1005
	1006	self.x_array = self.comp.evalDistribution(self.x)
	1007	self.y_array = self.comp.evalDistribution(self.y)
	1008	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1009	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1010	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1011
	1012
	1013	def test1D(self):
	1014	""" Test 1D model for a HardsphereStructure"""
	1015	self.assertAlmostEqual(self.comp.run(0.001),0.209128, 4)
	1016
	1017	def test1D_2(self):
	1018	""" Test 2D model for a HardsphereStructure"""
	1019	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),0.209128, 4)
	1020
	1021	def testEval_1D(self):
	1022	""" Test 1D model for a HardsphereStructure with evalDistribution"""
	1023	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1024	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1025
	1026	def testEval_2D(self):
	1027	""" Test 2D model for a HardsphereStructure with evalDistribution"""
[64f0c5d]	1028	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1029	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1030
	1031	# No more singular point
	1032	#def testCriticalPoint(self):
	1033	# """ Test HardsphereStructure at the critical point"""
	1034	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1035
	1036	class TestStickyHSStructure(unittest.TestCase):
	1037	""" Unit tests for StickyHSStructure"""
	1038
	1039	def setUp(self):
	1040	from sans.models.StickyHSStructure import StickyHSStructure
	1041	self.comp = StickyHSStructure()
	1042	self.comp.setParam("effect_radius",50.0)
	1043	self.comp.setParam("volfraction",0.1)
	1044	self.comp.setParam("perturb",0.05)
	1045	self.comp.setParam("stickiness",0.2)
	1046
	1047	self.x = numpy.array([0.4, 1.3])
	1048	self.y = numpy.array([0.5, 1.57])
	1049
	1050	self.x_array = self.comp.evalDistribution(self.x)
	1051	self.y_array = self.comp.evalDistribution(self.y)
	1052	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1053	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1054	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1055
	1056	def test1D(self):
	1057	""" Test 1D model for a StickyHSStructure"""
	1058	self.assertAlmostEqual(self.comp.run(0.001),1.09718, 4)
	1059
	1060	def test1D_2(self):
	1061	""" Test 2D model for a StickyHSStructure"""
	1062	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),1.09718, 4)
	1063
	1064	def testEval_1D(self):
	1065	""" Test 1D model for a StickyHSStructure with evalDistribution"""
	1066	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1067	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1068
	1069	def testEval_2D(self):
	1070	""" Test 2D model for a StickyHSStructure with evalDistribution"""
[64f0c5d]	1071	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1072	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1073
	1074	# No more singular point
	1075	#def testCriticalPoint(self):
	1076	# """ Test StickyHSStructure at the critical point"""
	1077	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1078
	1079	class TestHayterMSAStructure(unittest.TestCase):
	1080	""" Unit tests for HayterMSAStructure"""
	1081
	1082	def setUp(self):
	1083	from sans.models.HayterMSAStructure import HayterMSAStructure
	1084	self.comp = HayterMSAStructure()
	1085	self.comp.setParam("effect_radius",20.75)
	1086	self.comp.setParam("charge",19.0)
	1087	self.comp.setParam("volfraction",0.0192 )
	1088	self.comp.setParam("temperature",298)
	1089	self.comp.setParam("saltconc",0.0)
	1090	self.comp.setParam("dielectconst",78)
	1091
	1092	self.x = numpy.array([0.4, 1.3])
	1093	self.y = numpy.array([0.5, 1.57])
	1094
	1095	self.x_array = self.comp.evalDistribution(self.x)
	1096	self.y_array = self.comp.evalDistribution(self.y)
	1097	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1098	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1099	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1100
	1101	def test1D(self):
	1102	""" Test 1D model for a HayterMSAStructure"""
	1103	self.assertAlmostEqual(self.comp.run(0.001),0.0712928, 4)
	1104
	1105	def test1D_2(self):
	1106	""" Test 2D model for a HayterMSAStructure"""
	1107	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),0.0712928, 4)
	1108
	1109	def testEval_1D(self):
	1110	""" Test 1D model for a HayterMSAStructure with evalDistribution"""
	1111	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1112	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1113
	1114	def testEval_2D(self):
	1115	""" Test 2D model for a HayterMSAStructure with evalDistribution"""
[64f0c5d]	1116	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1117	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1118
[7ef319e]	1119
	1120	def testCriticalPoint(self):
	1121	""" Test HayterMSAStructure at the critical point"""
	1122	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1123
	1124
	1125	class TestBEPolyelectrolyte(unittest.TestCase):
	1126	""" Unit tests for BEPolyelectrolyte"""
	1127
	1128	def setUp(self):
	1129	from sans.models.BEPolyelectrolyte import BEPolyelectrolyte
	1130	self.comp = BEPolyelectrolyte()
	1131
	1132	self.comp.setParam('k',10)
	1133	self.comp.setParam('lb',7.1)
	1134	self.comp.setParam('h',12)
	1135	self.comp.setParam('b',10)
	1136	self.comp.setParam('cs', 0.0)
	1137	self.comp.setParam('alpha',0.05)
	1138	self.comp.setParam('c', 0.7)
	1139	self.comp.setParam('background',0.001)
	1140
	1141	self.x = numpy.array([0.4, 1.3])
	1142	self.y = numpy.array([0.5, 1.57])
	1143
	1144	self.x_array = self.comp.evalDistribution(self.x)
	1145	self.y_array = self.comp.evalDistribution(self.y)
	1146	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1147	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1148	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
	1149
[9ce41c6]	1150	def test1D(self):
	1151	""" Test 1D model for a BEPolyelectrolyte"""
	1152	self.assertAlmostEqual(self.comp.run(0.001),0.0948, 3)
	1153
	1154	def test1D_2(self):
	1155	""" Test 2D model for a BEPolyelectrolyte"""
	1156	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),0.0948, 3)
	1157
	1158	def testEval_1D(self):
	1159	""" Test 1D model for a BEPolyelectrolyte with evalDistribution"""
	1160	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1161	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1162
	1163	def testEval_2D(self):
	1164	""" Test 2D model for a BEPolyelectrolyte with evalDistribution"""
[64f0c5d]	1165	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1166	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1167
[7ef319e]	1168
	1169	def testCriticalPoint(self):
	1170	""" Test BEPolyelectrolyte at the critical point"""
	1171	self.assert_(numpy.isfinite(self.comp.run(0.0)))
	1172
[9ce41c6]	1173
	1174	class TestDABModel(unittest.TestCase):
	1175	""" Unit tests for DABModel"""
	1176
	1177	def setUp(self):
	1178	from sans.models.DABModel import DABModel
	1179	self.comp = DABModel()
	1180	self.comp.setParam('length',40.0)
	1181	self.comp.setParam('scale',10.0)
	1182	self.comp.setParam('background',1.0)
	1183
	1184	self.x = numpy.array([0.4, 1.3])
	1185	self.y = numpy.array([0.5, 1.57])
	1186
	1187	self.x_array = self.comp.evalDistribution(self.x)
	1188	self.y_array = self.comp.evalDistribution(self.y)
	1189	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1190	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1191	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1192
	1193	def test1D(self):
	1194	""" Test 1D model for a DABModel"""
[64f0c5d]	1195	self.assertAlmostEqual(self.comp.run(0.001),637957.9047, 3)
[9ce41c6]	1196
	1197	def test1D_2(self):
	1198	""" Test 2D model for a DABModel"""
[64f0c5d]	1199	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),637957.90473, 3)
[9ce41c6]	1200
	1201	def testEval_1D(self):
	1202	""" Test 1D model for a DABModel with evalDistribution"""
	1203	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1204	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1205
	1206	def testEval_2D(self):
	1207	""" Test 2D model for a DABModel with evalDistribution"""
[64f0c5d]	1208	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1209	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1210
[7ef319e]	1211
	1212	def testCriticalPoint(self):
	1213	""" Test DABModel at the critical point"""
	1214	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1215
	1216
	1217	class TestGuinierModel(unittest.TestCase):
	1218	""" Unit tests for Guinier Model"""
	1219
	1220	def setUp(self):
	1221	from sans.models.GuinierModel import GuinierModel
	1222	self.comp = GuinierModel()
	1223	self.comp.setParam('scale',1.0)
[a65ffcb]	1224	self.comp.setParam('rg', 1)
[9ce41c6]	1225
	1226	self.x = numpy.array([0.4, 1.3])
	1227	self.y = numpy.array([0.5, 1.57])
	1228
	1229	self.x_array = self.comp.evalDistribution(self.x)
	1230	self.y_array = self.comp.evalDistribution(self.y)
	1231	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1232	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1233	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1234
	1235	def test1D(self):
	1236	""" Test 1D model for a GuinierModel"""
[a65ffcb]	1237	self.assertAlmostEqual(self.comp.run(1.0),0.716531, 4)
[9ce41c6]	1238
	1239	def test1D_2(self):
	1240	""" Test 2D model for a GuinierModel"""
[a65ffcb]	1241	self.assertAlmostEqual(self.comp.run([1.0, 1.3]),0.716531, 4)
	1242
[9ce41c6]	1243	def testEval_1D(self):
	1244	""" Test 1D model for a GuinierModel with evalDistribution"""
	1245	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1246	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1247
	1248	def testEval_2D(self):
	1249	""" Test 2D model for a GuinierModel with evalDistribution"""
[64f0c5d]	1250	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1251	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1252
[9ce41c6]	1253
[7ef319e]	1254	def testCriticalPoint(self):
	1255	""" Test GuinierModel at the critical point"""
	1256	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1257
	1258
	1259	class TestDebyeModel(unittest.TestCase):
	1260	""" Unit tests for Debye Model"""
	1261
	1262	def setUp(self):
	1263	from sans.models.DebyeModel import DebyeModel
	1264	self.comp = DebyeModel()
	1265	self.comp.setParam('rg', 50.0)
	1266	self.comp.setParam('scale',1.0)
	1267	self.comp.setParam('background',0.001)
	1268
	1269	self.x = numpy.array([0.4, 1.3])
	1270	self.y = numpy.array([0.5, 1.57])
	1271
	1272	self.x_array = self.comp.evalDistribution(self.x)
	1273	self.y_array = self.comp.evalDistribution(self.y)
	1274	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1275	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1276	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1277
	1278	def test1D(self):
	1279	""" Test 1D model for a DebyeModel"""
	1280	self.assertAlmostEqual(self.comp.run(0.001),1.00017,4)
	1281
	1282	def test1D_2(self):
	1283	""" Test 2D model for a DebyeModel"""
	1284	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),1.00017,4)
	1285
	1286	def testEval_1D(self):
	1287	""" Test 1D model for a DebyeModel with evalDistribution"""
	1288	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1289	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1290
	1291	def testEval_2D(self):
	1292	""" Test 2D model for a DebyeModel with evalDistribution"""
[64f0c5d]	1293	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1294	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1295
[9ce41c6]	1296
[7ef319e]	1297	def testCriticalPoint(self):
	1298	""" Test DebyeModel at the critical point"""
	1299	self.assertEquals(self.comp.run(0.0),1.001)
	1300
[9ce41c6]	1301
	1302	class TestPorodModel(unittest.TestCase):
	1303	""" Unit tests for PorodModel"""
	1304
	1305	def setUp(self):
	1306	from sans.models.PorodModel import PorodModel
	1307	self.comp = PorodModel()
	1308	self.comp.setParam('scale', 1.0)
	1309	self.comp.setParam('background', 0.0)
	1310
	1311	self.x = numpy.array([0.4, 1.3])
	1312	self.y = numpy.array([0.5, 1.57])
	1313
	1314	self.x_array = self.comp.evalDistribution(self.x)
	1315	self.y_array = self.comp.evalDistribution(self.y)
	1316	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1317	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1318	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1319
	1320	def test1D(self):
	1321	""" Test 1D model for a PorodModel"""
	1322	self.assertEquals(self.comp.run(0.5), 16)
	1323
	1324	def test1D_2(self):
	1325	""" Test 2D model for a PorodModel"""
	1326	self.assertEquals(self.comp.run([0.5, 1.3]),16)
	1327
	1328	def testEval_1D(self):
	1329	""" Test 1D model for a PorodModel with evalDistribution"""
	1330	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1331	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1332
	1333	def testEval_2D(self):
	1334	""" Test 2D model for a PorodModel with evalDistribution"""
[64f0c5d]	1335	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1336	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1337
[9ce41c6]	1338
[7ef319e]	1339	def testCreaticalPoint(self):
[9ce41c6]	1340	""" Test for critical point for PorodModel run"""
	1341	self.assertRaises(ZeroDivisionError, self.comp.run, 0.0)
	1342
	1343
	1344	class TestPeakGaussModel(unittest.TestCase):
	1345	""" Unit tests for PeakGaussModel"""
	1346
	1347	def setUp(self):
	1348	from sans.models.PeakGaussModel import PeakGaussModel
	1349	self.comp = PeakGaussModel()
	1350	self.comp.setParam('scale', 100)
	1351	self.comp.setParam('B', 0.005)
	1352	self.comp.setParam('q0',0.05)
	1353	self.comp.setParam('background',1.0)
	1354
	1355	self.x = numpy.array([0.4, 1.3])
	1356	self.y = numpy.array([0.5, 1.57])
	1357
	1358	self.x_array = self.comp.evalDistribution(self.x)
	1359	self.y_array = self.comp.evalDistribution(self.y)
	1360	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1361	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1362	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1363
	1364	def test1D(self):
	1365	""" Test 1D model for a PeakGauss Model"""
	1366	self.assertEquals(self.comp.run(0.001),1)
	1367
	1368	def test1D_2(self):
	1369	""" Test 2D model for a PeakGauss Model"""
	1370	self.assertEquals(self.comp.run([0.001, 1.3]),1)
	1371
	1372	def testEval_1D(self):
	1373	""" Test 1D model for a PeakGauss Model with evalDistribution"""
	1374	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1375	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1376
	1377	def testEval_2D(self):
	1378	""" Test 2D model for a PeakGauss Model with evalDistribution"""
[64f0c5d]	1379	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1380	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
[7ef319e]	1381
	1382	def testCriticalPoint(self):
	1383	""" Test PeakGauss at the critical point"""
	1384	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1385
	1386	class TestPeakLorentzModel(unittest.TestCase):
	1387	""" Unit tests for PeakLorentzModel"""
	1388
	1389	def setUp(self):
	1390	from sans.models.PeakLorentzModel import PeakLorentzModel
	1391	self.comp = PeakLorentzModel()
	1392	self.comp.setParam('scale', 100)
	1393	self.comp.setParam('B', 0.005)
	1394	self.comp.setParam('q0',0.05)
	1395	self.comp.setParam('background',1.0)
	1396
	1397	self.x = numpy.array([0.4, 1.3])
	1398	self.y = numpy.array([0.5, 1.57])
	1399
	1400	self.x_array = self.comp.evalDistribution(self.x)
	1401	self.y_array = self.comp.evalDistribution(self.y)
	1402	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1403	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1404	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1405
	1406	def test1D(self):
	1407	""" Test 1D model for a PeakLorentz Model"""
	1408	self.assertAlmostEqual(self.comp.run(0.001), 2.0305, 3)
	1409
	1410	def test1D_2(self):
	1411	""" Test 2D model for a PeakLorentz Model"""
	1412	self.assertAlmostEqual(self.comp.run([0.001, 1.3]), 2.0305, 3)
	1413
	1414	def testEval_1D(self):
	1415	""" Test 1D model for a PeakLorentz Model with evalDistribution"""
	1416	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1417	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1418
	1419	def testEval_2D(self):
	1420	""" Test 2D model for a PeakLorentz Model with evalDistribution"""
[64f0c5d]	1421	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1422	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1423
[9ce41c6]	1424
[7ef319e]	1425	def testCriticalPoint(self):
	1426	""" Test PeakLorentz at the critical point"""
	1427	self.comp.setParam('B', 0.0)
	1428	self.assertRaises(ZeroDivisionError, self.comp.run, 10)
[64f0c5d]	1429	#self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1430
[7ef319e]	1431
[9ce41c6]	1432	class TestFractalAbsModel(unittest.TestCase):
	1433	""" Unit tests for FractalAbsModel"""
	1434
	1435	def setUp(self):
	1436	from sans.models.FractalAbsModel import FractalAbsModel
	1437	self.comp = FractalAbsModel()
	1438	self.comp.setParam('scale', 0.05)
	1439	self.comp.setParam('radius', 5.0)
	1440	self.comp.setParam('fractal_dim', 2.0)
[64f0c5d]	1441	self.comp.setParam('cor_length',100.0)
	1442	self.comp.setParam('sldBlock', 2.0e-6)
	1443	self.comp.setParam('sldSolv', 6.35e-6)
[9ce41c6]	1444	self.comp.setParam('background',0.0)
	1445
	1446	self.x = numpy.array([0.4, 1.3])
	1447	self.y = numpy.array([0.5, 1.57])
	1448
	1449	self.x_array = self.comp.evalDistribution(self.x)
	1450	self.y_array = self.comp.evalDistribution(self.y)
	1451	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1452	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1453	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1454
	1455	def test1D(self):
	1456	""" Test 1D model for a Fractal Abs Model"""
	1457	self.assertAlmostEqual(self.comp.run(0.001), 39.2881, 3)
	1458
	1459	def test1D_2(self):
	1460	""" Test 2D model for a Fractal Abs Model"""
	1461	self.assertAlmostEqual(self.comp.run([0.001, 1.3]), 39.2881, 3)
	1462
	1463	def testEval_1D(self):
	1464	""" Test 1D model for a Fractal Abs Model with evalDistribution"""
	1465	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1466	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1467
	1468	def testEval_2D(self):
	1469	""" Test 2D model for a Fractal Abs Model with evalDistribution"""
[64f0c5d]	1470	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1471	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1472
	1473	# No more singular point
	1474	#def testCriticalPoint(self):
	1475	# """ Test Fractal Abs at the critical point"""
	1476	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1477
	1478	class TestFractalModel(unittest.TestCase):
	1479	""" Unit tests for FractalModel"""
	1480
	1481	def setUp(self):
	1482	from sans.models.FractalModel import FractalModel
	1483	self.comp = FractalModel()
	1484	self.comp.setParam('scale', 0.05)
	1485	self.comp.setParam('radius', 5.0)
	1486	self.comp.setParam('fractal_dim', 2.0)
[64f0c5d]	1487	self.comp.setParam('cor_length',100.0)
	1488	self.comp.setParam('sldBlock', 2.0e-6)
	1489	self.comp.setParam('sldSolv', 6.35e-6)
[9ce41c6]	1490	self.comp.setParam('background',0.0)
	1491
	1492	self.x = numpy.array([0.4, 1.3])
	1493	self.y = numpy.array([0.5, 1.57])
	1494
	1495	self.x_array = self.comp.evalDistribution(self.x)
	1496	self.y_array = self.comp.evalDistribution(self.y)
	1497	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1498	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1499	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1500
	1501	def test1D(self):
	1502	""" Test 1D model for a Fractal Model"""
	1503	self.assertAlmostEqual(self.comp.run(0.001), 39.2881, 3)
	1504
	1505	def test1D_2(self):
	1506	""" Test 2D model for a Fractal Model"""
	1507	self.assertAlmostEqual(self.comp.run([0.001, 1.3]), 39.2881, 3)
	1508
	1509	def testEval_1D(self):
	1510	""" Test 1D model for a Fractal Model with evalDistribution"""
	1511	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1512	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1513
	1514	def testEval_2D(self):
	1515	""" Test 2D model for a Fractal Model with evalDistribution"""
[64f0c5d]	1516	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1517	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1518
	1519	# No more singular point
	1520	#def testCriticalPoint(self):
	1521	# """ Test Fractal at the critical point"""
	1522	# self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1523
	1524	class TestLorentzModel(unittest.TestCase):
	1525	""" Unit tests for LorentzModel"""
	1526
	1527	def setUp(self):
	1528	from sans.models.LorentzModel import LorentzModel
	1529	self.comp = LorentzModel()
	1530	self.comp.setParam("background",1)
	1531	self.comp.setParam("length",50)
	1532	self.comp.setParam("scale",100)
	1533
	1534	self.x = numpy.array([0.4, 1.3])
	1535	self.y = numpy.array([0.5, 1.57])
	1536
	1537	self.x_array = self.comp.evalDistribution(self.x)
	1538	self.y_array = self.comp.evalDistribution(self.y)
	1539	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1540	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1541	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1542
	1543	def test1D(self):
	1544	""" Test 1D model for a Lorentz Model"""
	1545	self.assertAlmostEqual(self.comp.run(0.001),100.751, 2)
	1546
	1547	def test1D_2(self):
	1548	""" Test 2D model for a Lorentz Model"""
	1549	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),100.751, 2)
	1550
	1551	def testEval_1D(self):
	1552	""" Test 1D model for a Lorentz Model with evalDistribution"""
	1553	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1554	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1555
	1556	def testEval_2D(self):
	1557	""" Test 2D model for a Lorentz Model with evalDistribution"""
[64f0c5d]	1558	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1559	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1560
[7ef319e]	1561
	1562	def testCriticalPoint(self):
	1563	""" Test Lorentz at the critical point"""
	1564	self.assert_(numpy.isfinite(self.comp.run(0.0)))
	1565
	1566
[9ce41c6]	1567	class TestPowerLawAbsModel(unittest.TestCase):
	1568	""" Unit tests for PowerLawAbsModel"""
	1569
	1570	def setUp(self):
	1571	from sans.models.PowerLawAbsModel import PowerLawAbsModel
	1572	self.comp = PowerLawAbsModel()
	1573	self.comp.setParam("background",1)
	1574	self.comp.setParam("m",4)
	1575	self.comp.setParam("scale",1e-6)
	1576
	1577	self.x = numpy.array([0.4, 1.3])
	1578	self.y = numpy.array([0.5, 1.57])
	1579	self.x_array = self.comp.evalDistribution(self.x)
	1580	self.y_array = self.comp.evalDistribution(self.y)
	1581	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1582	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1583	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1584
	1585	def test1D(self):
	1586	""" Test 1D model for a PowerLawAbs Model"""
	1587	self.assertAlmostEqual(self.comp.run(0.19189), 1.00074,4)
	1588
	1589	def test1D_2(self):
	1590	""" Test 2D model for a PowerLawAbs Model"""
	1591	self.assertAlmostEqual(self.comp.run([0.19189,1.3]), 1.00074,4)
	1592
	1593	def testEval_1D(self):
	1594	""" Test 1D model for a PowerLawAbs Model with evalDistribution"""
	1595	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1596	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1597
	1598	def testEval_2D(self):
	1599	""" Test 2D model for a PowerLawAbs Model with evalDistribution"""
[64f0c5d]	1600	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1601	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1602
[9ce41c6]	1603
[7ef319e]	1604	def testCriticalPoint(self):
	1605	""" Test PowerLawAbs at the critical point"""
	1606	self.assert_(numpy.isfinite(self.comp.run(0.0)))
	1607
	1608
[9ce41c6]	1609	class TestPowerLawModel(unittest.TestCase):
	1610	""" Unit tests for PowerLawModel"""
	1611
	1612	def setUp(self):
	1613	from sans.models.PowerLawModel import PowerLawModel
	1614	self.comp = PowerLawModel()
	1615	self.comp.setParam("background",1)
	1616	self.comp.setParam("m",4)
	1617	self.comp.setParam("scale",1e-6)
	1618
	1619	self.x = numpy.array([0.4, 1.3])
	1620	self.y = numpy.array([0.5, 1.57])
	1621	self.x_array = self.comp.evalDistribution(self.x)
	1622	self.y_array = self.comp.evalDistribution(self.y)
	1623	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1624	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1625	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1626
	1627	def test1D(self):
	1628	""" Test 1D model for a PowerLaw Model"""
	1629	self.assertAlmostEquals(self.comp.run(0.19189), 1.00074,4)
	1630
	1631	def test1D_2(self):
	1632	""" Test 2D model for a PowerLawModel"""
	1633	self.assertAlmostEquals(self.comp.run([0.19189,1.3]), 1.00074,4)
	1634
	1635	def testEval_1D(self):
	1636	""" Test 1D model for a PowerLawModel with evalDistribution"""
	1637	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1638	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1639
	1640	def testEval_2D(self):
	1641	""" Test 2D model for a PowerLawModel with evalDistribution"""
[64f0c5d]	1642	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1643	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1644
[7ef319e]	1645
	1646	def testCriticalPoint(self):
	1647	""" Test PowerLawModel at the critical point"""
	1648	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1649
	1650
	1651	class TestTeubnerStreyModel(unittest.TestCase):
	1652	""" Unit tests for TeubnerStreyModel"""
	1653
	1654	def setUp(self):
	1655	from sans.models.TeubnerStreyModel import TeubnerStreyModel
	1656	self.comp = TeubnerStreyModel()
	1657	self.comp.setParam("background",0.1)
	1658	self.comp.setParam("c1",-30)
	1659	self.comp.setParam("c2",5000)
	1660	self.comp.setParam("scale",0.1)
	1661
	1662	self.x = numpy.array([0.4, 1.3])
	1663	self.y = numpy.array([0.5, 1.57])
	1664	self.x_array = self.comp.evalDistribution(self.x)
	1665	self.y_array = self.comp.evalDistribution(self.y)
	1666	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1667	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1668	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1669
	1670	def test1D(self):
	1671	""" Test 1D model for a TeubnerStrey Model"""
	1672	self.assertAlmostEqual(self.comp.run(0.001),10.103, 1)
	1673
	1674	def test1D_2(self):
	1675	""" Test 2D model for a TeubnerStrey Model"""
	1676	self.assertAlmostEqual(self.comp.run([0.001, 1.3]),10.103, 1)
	1677
	1678	def testEval_1D(self):
	1679	""" Test 1D model for a TeubnerStrey with evalDistribution"""
	1680	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1681	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1682
	1683	def testEval_2D(self):
	1684	""" Test 2D model for a TeubnerStrey with evalDistribution"""
[64f0c5d]	1685	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0],8)
	1686	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1687
[7ef319e]	1688
	1689	def testCriticalPoint(self):
	1690	""" Test TeubnerStrey at the critical point"""
	1691	self.assert_(numpy.isfinite(self.comp.run(0.0)))
	1692
[9ce41c6]	1693
	1694	class TestLineModel(unittest.TestCase):
	1695	""" Unit tests for LineModel"""
	1696
	1697	def setUp(self):
	1698	from sans.models.LineModel import LineModel
	1699	self.comp = LineModel()
	1700	self.comp.setParam("A",1)
	1701	self.comp.setParam("B",1)
	1702
	1703	self.x = numpy.array([0.4, 1.3])
	1704	self.y = numpy.array([0.5, 1.57])
	1705	self.x_array = self.comp.evalDistribution(self.x)
	1706	self.y_array = self.comp.evalDistribution(self.y)
	1707	qx_prime = numpy.reshape(self.x, [1,len(self.x)])
	1708	qy_prime = numpy.reshape(self.y, [len(self.y),1])
[64f0c5d]	1709	self.xy_matrix = self.comp.evalDistribution([self.x, self.y])
[9ce41c6]	1710
	1711	def test1D(self):
	1712	""" Test 1D model for a Line Model"""
	1713	self.assertEquals(self.comp.run(1.0),2)
	1714
	1715	def testEval_1D(self):
	1716	""" Test 1D model for a Line with evalDistribution"""
	1717	self.assertEquals(self.comp.run(0.4),self.x_array[0])
	1718	self.assertEquals(self.comp.run(1.3),self.x_array[1])
	1719
	1720	def testEval_2D(self):
	1721	""" Test 2D model for a Line with evalDistribution"""
[64f0c5d]	1722	self.assertAlmostEquals(self.comp.runXY([0.4, 0.5]),self.xy_matrix[0], 8)
	1723	self.assertAlmostEquals(self.comp.runXY([1.3,1.57]),self.xy_matrix[1], 8)
	1724
[7ef319e]	1725
	1726	def testCriticalPoint(self):
	1727	""" Test line at the critical point"""
	1728	self.assert_(numpy.isfinite(self.comp.run(0.0)))
[9ce41c6]	1729
	1730	if __name__ == '__main__':
	1731	unittest.main()

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source: sasview/sansmodels/test/utest_other_models.py @ 8c48773

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