Python DataAxis.convert_to_convenient_scale_units Exemples

Exemple #1

Fichier : test_convert_scale_unit.py Projet : ericpre/hyperspy

class TestDataAxis:

    def setUp(self):
        self.axis = DataAxis(size=2048, scale=12E-12, units='m')
        
    def test_convert_to_convenient_scale_units(self):
        self.axis.convert_to_convenient_scale_units()
        nt.assert_almost_equal(self.axis.scale, 0.012, places=5)
        nt.assert_equal(self.axis.units, 'nm')

    def test_convert_to_units(self):
        self.axis.convert_to_units('µm')
        nt.assert_almost_equal(self.axis.scale, 12E-6, places=5)
        nt.assert_equal(self.axis.units, 'µm')