Python check_orthogonality Exemples

Exemple #1

Fichier : test_rotate_utils.py Projet : zhengjing8628/pytomo3d

def test_check_orthogonality():

    azi1 = 1
    azi2 = 91
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = 315
    azi2 = 45
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = 405
    azi2 = 495
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = 46
    azi2 = 137
    assert not rotate.check_orthogonality(azi1, azi2)
    assert not rotate.check_orthogonality(azi2, azi1)

    azi1 = 46
    azi2 = 314
    assert not rotate.check_orthogonality(azi1, azi2)
    assert not rotate.check_orthogonality(azi2, azi1)

Exemple #2

Fichier : test_rotate_utils.py Projet : mpbl/pytomo3d

def test_check_orthogonality():

    azi1 = 1
    azi2 = 91
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = 315
    azi2 = 45
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = 405
    azi2 = 495
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = 46
    azi2 = 137
    assert not rotate.check_orthogonality(azi1, azi2)
    assert not rotate.check_orthogonality(azi2, azi1)

    azi1 = 46
    azi2 = 314
    assert not rotate.check_orthogonality(azi1, azi2)
    assert not rotate.check_orthogonality(azi2, azi1)

Exemple #3

Fichier : test_rotate_utils.py Projet : zhengjing8628/pytomo3d

def test_rotate_ne_12():

    n = np.array([1.0, 0.0])
    e = np.array([0.0, 1.0])

    dnew1, dnew2 = rotate.rotate_ne_12(n, e, 30, 120)

    assert rotate.check_orthogonality(30, 120) == "left-hand"

    dnew1_true = np.array([np.sqrt(3) / 2.0, 0.5])
    dnew2_true = np.array([-0.5, np.sqrt(3) / 2.0])
    npt.assert_allclose(dnew1, dnew1_true)
    npt.assert_allclose(dnew2, dnew2_true)

Exemple #4

Fichier : test_rotate_utils.py Projet : mpbl/pytomo3d

def test_rotate_ne_12():

    n = np.array([1.0, 0.0])
    e = np.array([0.0, 1.0])

    dnew1, dnew2 = rotate.rotate_ne_12(n, e, 30, 120)

    assert rotate.check_orthogonality(30, 120) == "left-hand"

    dnew1_true = np.array([np.sqrt(3)/2.0, 0.5])
    dnew2_true = np.array([-0.5, np.sqrt(3)/2.0])
    npt.assert_allclose(dnew1, dnew1_true)
    npt.assert_allclose(dnew2, dnew2_true)

Exemple #5

Fichier : test_rotate_utils.py Projet : zhengjing8628/pytomo3d

def test_check_orthogonality_2():
    azi1 = -180
    azi2 = -90
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = -315
    azi2 = 135
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = -181
    azi2 = -90
    assert not rotate.check_orthogonality(azi1, azi2)
    assert not rotate.check_orthogonality(azi2, azi1)

Exemple #6

Fichier : test_rotate_utils.py Projet : mpbl/pytomo3d

def test_check_orthogonality_2():
    azi1 = -180
    azi2 = -90
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = -315
    azi2 = 135
    assert rotate.check_orthogonality(azi1, azi2) == "left-hand"
    assert rotate.check_orthogonality(azi2, azi1) == "right-hand"

    azi1 = -181
    azi2 = -90
    assert not rotate.check_orthogonality(azi1, azi2)
    assert not rotate.check_orthogonality(azi2, azi1)