Python BarBellModel 예제들

예제 #1

파일: utest_model_pearlnecklace.py 프로젝트: ricleal/SasModeling

class TestPerlNecklace(unittest.TestCase):
    """ Unit tests for PerlNecklace """
    
    def setUp(self):
        from sas.models.PearlNecklaceModel import PearlNecklaceModel
        self.pnl = PearlNecklaceModel()
        from sas.models.LinearPearlsModel import LinearPearlsModel
        self.lpm = LinearPearlsModel()
        from sas.models.SphereModel import SphereModel
        self.sphere = SphereModel()
        from sas.models.BarBellModel import BarBellModel
        self.bar = BarBellModel()
        
    def testwithsphere(self):
        """ Compare 1D model with sphere """
        self.pnl.setParam("radius", 60)
        self.pnl.setParam("num_pearls", 1)
        self.pnl.setParam("sld_pearl", 2e-06)
        self.pnl.setParam("sld_solv", 1e-06)
        self.assertAlmostEqual(self.pnl.run(0.001), self.sphere.run(0.001), 5)
        self.assertAlmostEqual(self.pnl.run(0.005), self.sphere.run(0.005), 5)
        self.assertAlmostEqual(self.pnl.run(0.01), self.sphere.run(0.01), 5)
        self.assertAlmostEqual(self.pnl.run(0.05), self.sphere.run(0.05), 5)
        self.assertAlmostEqual(self.pnl.run(0.1), self.sphere.run(0.1), 5)
        self.assertAlmostEqual(self.pnl.run(0.5), self.sphere.run(0.5), 5)
        
    def testwithbarbell(self):
        """ 
        Compare 1D model with barbell
        
        Note:  pearlnecklace assumes infinite thin rod
        """
        self.pnl.setParam("radius", 20)
        self.pnl.setParam("num_pearls", 2)
        self.pnl.setParam("sld_pearl", 1e-06)
        self.pnl.setParam("sld_string", 1e-06)
        self.pnl.setParam("sld_solv", 6.3e-06)
        self.pnl.setParam("thick_string", 0.1)
        self.pnl.setParam("edge_separation", 400)
        self.bar.setParam("rad_bar", 0.1)
        self.bar.setParam("rad_bell", 20)
        self.lpm.setParam("radius", 20)
        self.lpm.setParam("num_pearls", 2)
        self.lpm.setParam("sld_pearl", 1e-06)
        self.lpm.setParam("sld_solv", 6.3e-06)
        self.lpm.setParam("edge_separation", 400)
                
        self.assertAlmostEqual(self.pnl.run(0.001), self.bar.run(0.001), 1)
        self.assertAlmostEqual(self.pnl.run(0.005), self.bar.run(0.005), 1)
        self.assertAlmostEqual(self.pnl.run(0.01), self.bar.run(0.01), 1)
        self.assertAlmostEqual(self.pnl.run(0.05), self.bar.run(0.05), 1)
        self.assertAlmostEqual(self.pnl.run(0.1), self.bar.run(0.1), 1)
        self.assertAlmostEqual(self.pnl.run(0.5), self.bar.run(0.5), 1)
        
        self.assertAlmostEqual(self.pnl.run(0.001), self.lpm.run(0.001), 1)
        self.assertAlmostEqual(self.pnl.run(0.005), self.lpm.run(0.005), 1)
        self.assertAlmostEqual(self.pnl.run(0.01), self.lpm.run(0.01), 1)
        self.assertAlmostEqual(self.pnl.run(0.05), self.lpm.run(0.05), 1)
        self.assertAlmostEqual(self.pnl.run(0.1), self.lpm.run(0.1), 1)
        self.assertAlmostEqual(self.pnl.run(0.5), self.lpm.run(0.5), 1)

예제 #2

class TestPerlNecklace(unittest.TestCase):
    """ Unit tests for PerlNecklace """
    def setUp(self):
        from sas.models.PearlNecklaceModel import PearlNecklaceModel
        self.pnl = PearlNecklaceModel()
        from sas.models.LinearPearlsModel import LinearPearlsModel
        self.lpm = LinearPearlsModel()
        from sas.models.SphereModel import SphereModel
        self.sphere = SphereModel()
        from sas.models.BarBellModel import BarBellModel
        self.bar = BarBellModel()

    def testwithsphere(self):
        """ Compare 1D model with sphere """
        self.pnl.setParam("radius", 60)
        self.pnl.setParam("num_pearls", 1)
        self.pnl.setParam("sld_pearl", 2e-06)
        self.pnl.setParam("sld_solv", 1e-06)
        self.assertAlmostEqual(self.pnl.run(0.001), self.sphere.run(0.001), 5)
        self.assertAlmostEqual(self.pnl.run(0.005), self.sphere.run(0.005), 5)
        self.assertAlmostEqual(self.pnl.run(0.01), self.sphere.run(0.01), 5)
        self.assertAlmostEqual(self.pnl.run(0.05), self.sphere.run(0.05), 5)
        self.assertAlmostEqual(self.pnl.run(0.1), self.sphere.run(0.1), 5)
        self.assertAlmostEqual(self.pnl.run(0.5), self.sphere.run(0.5), 5)

    def testwithbarbell(self):
        """ 
        Compare 1D model with barbell
        
        Note:  pearlnecklace assumes infinite thin rod
        """
        self.pnl.setParam("radius", 20)
        self.pnl.setParam("num_pearls", 2)
        self.pnl.setParam("sld_pearl", 1e-06)
        self.pnl.setParam("sld_string", 1e-06)
        self.pnl.setParam("sld_solv", 6.3e-06)
        self.pnl.setParam("thick_string", 0.1)
        self.pnl.setParam("edge_separation", 400)
        self.bar.setParam("rad_bar", 0.1)
        self.bar.setParam("rad_bell", 20)
        self.lpm.setParam("radius", 20)
        self.lpm.setParam("num_pearls", 2)
        self.lpm.setParam("sld_pearl", 1e-06)
        self.lpm.setParam("sld_solv", 6.3e-06)
        self.lpm.setParam("edge_separation", 400)

        self.assertAlmostEqual(self.pnl.run(0.001), self.bar.run(0.001), 1)
        self.assertAlmostEqual(self.pnl.run(0.005), self.bar.run(0.005), 1)
        self.assertAlmostEqual(self.pnl.run(0.01), self.bar.run(0.01), 1)
        self.assertAlmostEqual(self.pnl.run(0.05), self.bar.run(0.05), 1)
        self.assertAlmostEqual(self.pnl.run(0.1), self.bar.run(0.1), 1)
        self.assertAlmostEqual(self.pnl.run(0.5), self.bar.run(0.5), 1)

        self.assertAlmostEqual(self.pnl.run(0.001), self.lpm.run(0.001), 1)
        self.assertAlmostEqual(self.pnl.run(0.005), self.lpm.run(0.005), 1)
        self.assertAlmostEqual(self.pnl.run(0.01), self.lpm.run(0.01), 1)
        self.assertAlmostEqual(self.pnl.run(0.05), self.lpm.run(0.05), 1)
        self.assertAlmostEqual(self.pnl.run(0.1), self.lpm.run(0.1), 1)
        self.assertAlmostEqual(self.pnl.run(0.5), self.lpm.run(0.5), 1)

예제 #3

 def setUp(self):
     from sas.models.PearlNecklaceModel import PearlNecklaceModel
     self.pnl = PearlNecklaceModel()
     from sas.models.LinearPearlsModel import LinearPearlsModel
     self.lpm = LinearPearlsModel()
     from sas.models.SphereModel import SphereModel
     self.sphere = SphereModel()
     from sas.models.BarBellModel import BarBellModel
     self.bar = BarBellModel()

예제 #4

class TestBarBell(unittest.TestCase):
    """
    Unit tests for BarBell function
    """
    def setUp(self):
        from sas.models.BarBellModel import BarBellModel
        self.model = BarBellModel()

    def test1D(self):
        # the values are from Igor pro calculation
        self.assertAlmostEqual(self.model.run(0.001), 2864.7, 1)
        self.assertAlmostEqual(self.model.run(0.215268), 0.526351, 4)
        self.assertAlmostEqual(self.model.runXY(0.414467), 0.0685892, 6)

예제 #5

파일: utest_extra_models.py 프로젝트: diffpy/srfit-sasview

class TestBarBell(unittest.TestCase):
    """
    Unit tests for BarBell function
    """
    def setUp(self):
        from sas.models.BarBellModel import BarBellModel
        self.model= BarBellModel()
        
    def test1D(self):          
        # the values are from Igor pro calculation    
        self.assertAlmostEqual(self.model.run(0.001), 2864.7, 1)
        self.assertAlmostEqual(self.model.run(0.215268), 0.526351, 4)
        self.assertAlmostEqual(self.model.runXY(0.414467), 0.0685892, 6)

예제 #6

파일: utest_model_pearlnecklace.py 프로젝트: ricleal/SasModeling

 def setUp(self):
     from sas.models.PearlNecklaceModel import PearlNecklaceModel
     self.pnl = PearlNecklaceModel()
     from sas.models.LinearPearlsModel import LinearPearlsModel
     self.lpm = LinearPearlsModel()
     from sas.models.SphereModel import SphereModel
     self.sphere = SphereModel()
     from sas.models.BarBellModel import BarBellModel
     self.bar = BarBellModel()

예제 #7

 def setUp(self):
     from sas.models.BarBellModel import BarBellModel
     self.model = BarBellModel()

예제 #8

파일: utest_extra_models.py 프로젝트: diffpy/srfit-sasview

 def setUp(self):
     from sas.models.BarBellModel import BarBellModel
     self.model= BarBellModel()