def test__basevec_longitude(): A = Apex(date=2000, refh=300) assert_allclose(A._basevec(60, 180, 100), fa.apxg2q(60, 180, 100, 1)[2:4]) assert_allclose(A._basevec(60, -180, 100), fa.apxg2q(60, -180, 100, 1)[2:4]) assert_allclose(A._basevec(60, -180, 100), A._basevec(60, 180, 100)) for i in range(-5, 5): for lat in [0, 30, 60, 90]: assert_allclose(A._basevec(lat, 15+i*360, 100), fa.apxg2q(lat, 15, 100, 1)[2:4])
def test_basevectors_qd_array(): A = Apex(date=2000, refh=300) f1, f2 = A.basevectors_qd([0, 30], 15, 100, coords='geo') f1_lat0, f2_lat0 = A._basevec(0, 15, 100) f1_lat30, f2_lat30 = A._basevec(30, 15, 100) assert_allclose(f1[:, 0], f1_lat0) assert_allclose(f2[:, 0], f2_lat0) assert_allclose(f1[:, 1], f1_lat30) assert_allclose(f2[:, 1], f2_lat30)
def test_basevectors_qd_array(): apex_out = Apex(date=2000, refh=300) f1, f2 = apex_out.basevectors_qd([0, 30], 15, 100, coords='geo') f1_lat0, f2_lat0 = apex_out._basevec(0, 15, 100) f1_lat30, f2_lat30 = apex_out._basevec(30, 15, 100) assert_allclose(f1[:, 0], f1_lat0) assert_allclose(f2[:, 0], f2_lat0) assert_allclose(f1[:, 1], f1_lat30) assert_allclose(f2[:, 1], f2_lat30)
def test__basevec_longitude(): A = Apex(date=2000, refh=300) assert_allclose(A._basevec(60, 180, 100), fa.apxg2q(60, 180, 100, 1)[2:4]) assert_allclose(A._basevec(60, -180, 100), fa.apxg2q(60, -180, 100, 1)[2:4]) assert_allclose(A._basevec(60, -180, 100), A._basevec(60, 180, 100)) for i in range(-5, 5): for lat in [0, 30, 60, 90]: assert_allclose(A._basevec(lat, 15 + i * 360, 100), fa.apxg2q(lat, 15, 100, 1)[2:4])
def test__basevec_array(): A = Apex(date=2000, refh=300) f1s, f2s = A._basevec([[0, 30], [60, 90]], 15, [[100, 200], [300, 400]]) f11, f21 = fa.apxg2q(0, 15, 100, 1)[2:4] f12, f22 = fa.apxg2q(30, 15, 200, 1)[2:4] f13, f23 = fa.apxg2q(60, 15, 300, 1)[2:4] f14, f24 = fa.apxg2q(90, 15, 400, 1)[2:4] assert_allclose(f1s[0, 0], f11) assert_allclose(f1s[0, 1], f12) assert_allclose(f1s[1, 0], f13) assert_allclose(f1s[1, 1], f14) assert_allclose(f2s[0, 0], f21) assert_allclose(f2s[0, 1], f22) assert_allclose(f2s[1, 0], f23) assert_allclose(f2s[1, 1], f24)
def test_basevectors_qd_scalar_qd(): A = Apex(date=2000, refh=300) glat, glon, _ = A.qd2geo(60, 15, 100, precision=1e-2) assert_allclose(A.basevectors_qd(60, 15, 100, coords='qd', precision=1e-2), A._basevec(glat, glon, 100))
def test_basevectors_qd_scalar_geo(): A = Apex(date=2000, refh=300) assert_allclose(A.basevectors_qd(60, 15, 100, coords='geo'), A._basevec(60, 15, 100))
def test__basevec_scalar(): A = Apex(date=2000, refh=300) for lat in [0, 30, 60, 89]: for lon in [-179, -90, 0, 90, 180]: assert_allclose(A._basevec(lat, lon, 100), fa.apxg2q(lat, lon, 100, 1)[2:4])
def test__basevec_scalar(): apex_out = Apex(date=2000, refh=300) for lat in [0, 30, 60, 89]: for lon in [-179, -90, 0, 90, 180]: assert_allclose(apex_out._basevec(lat, lon, 100), fa.apxg2q(lat, lon, 100, 1)[2:4])
def test_basevectors_qd_scalar_qd(): apex_out = Apex(date=2000, refh=300) glat, glon, _ = apex_out.qd2geo(60, 15, 100, precision=1e-2) assert_allclose( apex_out.basevectors_qd(60, 15, 100, coords='qd', precision=1e-2), apex_out._basevec(glat, glon, 100))
def test_basevectors_qd_scalar_geo(): apex_out = Apex(date=2000, refh=300) assert_allclose(apex_out.basevectors_qd(60, 15, 100, coords='geo'), apex_out._basevec(60, 15, 100))
def test_basevectors_qd_scalar_apex(): A = Apex(date=2000, refh=300) glat, glon, _ = A.apex2geo(60, 15, 100, precision=1e-2) assert_allclose( A.basevectors_qd(60, 15, 100, coords='apex', precision=1e-2), A._basevec(glat, glon, 100))