def test_beam_with_scan_points():
b1 = Beam((1, 0, 0), 2, 0.1, 0.1)
s0_static = matrix.col(b1.get_s0())
b1.set_s0_at_scan_points([s0_static] * 5)
d = b1.to_dict()
b2 = BeamFactory.from_dict(d)
for s0comp in d["s0_at_scan_points"]:
assert matrix.col(s0comp) == s0_static
for s0comp in b2.get_s0_at_scan_points():
assert matrix.col(s0comp) == s0_static
assert b1 == b2
def test_beam_with_scan_points():
from dxtbx.model import Beam, BeamFactory
b1 = Beam((1, 0, 0), 2, 0.1, 0.1)
from scitbx import matrix
s0_static = matrix.col(b1.get_s0())
b1.set_s0_at_scan_points([s0_static] * 5)
d = b1.to_dict()
b2 = BeamFactory.from_dict(d)
for s0comp in d['s0_at_scan_points']:
assert matrix.col(s0comp) == s0_static
for s0comp in b2.get_s0_at_scan_points():
assert matrix.col(s0comp) == s0_static
assert b1 == b2
def test_beam():
# Construct the object
b1 = Beam(
direction=(1, 2, 3),
wavelength=1.1,
divergence=0.01,
sigma_divergence=0.01,
polarization_normal=(4, 5, 6),
polarization_fraction=0.9,
flux=1.0,
transmission=1.0,
)
# Create a dictionary and get the beam back
d = b1.to_dict()
b2 = Beam.from_dict(d)
assert b2 == b1
def __call__(self):
from dxtbx.model import Beam
# Construct the object
b1 = Beam(direction=(1, 2, 3),
wavelength=1.1,
divergence=0.01,
sigma_divergence=0.01,
polarization_normal=(4, 5, 6),
polarization_fraction=0.9)
# Create a dictionary and get the beam back
d = b1.to_dict()
b2 = Beam.from_dict(d)
assert (b2 == b1)
print 'OK'
def __call__(self):
from dxtbx.model import Beam
# Construct the object
b1 = Beam(
direction=(1, 2, 3),
wavelength=1.1,
divergence=0.01,
sigma_divergence=0.01,
polarization_normal=(4, 5, 6),
polarization_fraction=0.9)
# Create a dictionary and get the beam back
d = b1.to_dict()
b2 = Beam.from_dict(d)
assert(b2 == b1)
print 'OK'
def test_beam():
b1 = Beam((1, 0, 0), 2, 0.1, 0.1)
d = b1.to_dict()
b2 = BeamFactory.from_dict(d)
assert d["direction"] == (1, 0, 0)
assert d["wavelength"] == 2
assert d["divergence"] == pytest.approx(0.1)
assert d["sigma_divergence"] == pytest.approx(0.1)
assert b1 == b2
assert "s0_at_scan_points" not in d
# Test with a template and partial dictionary
d2 = {"direction": (0, 1, 0), "divergence": 0.2}
b3 = BeamFactory.from_dict(d2, d)
assert b3.get_sample_to_source_direction() == (0, 1, 0)
assert b3.get_wavelength() == 2
assert b3.get_divergence() == pytest.approx(0.2)
assert b3.get_sigma_divergence() == pytest.approx(0.1)
assert b2 != b3
def tst_beam(self):
from dxtbx.model import Beam, BeamFactory
b1 = Beam((1, 0, 0), 2, 0.1, 0.1)
d = b1.to_dict()
b2 = BeamFactory.from_dict(d)
assert (d['direction'] == (1, 0, 0))
assert (d['wavelength'] == 2)
assert (abs(d['divergence'] - 0.1) <= 1e-7)
assert (abs(d['sigma_divergence'] - 0.1) <= 1e-7)
assert (b1 == b2)
# Test with a template and partial dictionary
d2 = {'direction': (0, 1, 0), 'divergence': 0.2}
b3 = BeamFactory.from_dict(d2, d)
assert (b3.get_direction() == (0, 1, 0))
assert (b3.get_wavelength() == 2)
assert (abs(b3.get_divergence() - 0.2) <= 1e-7)
assert (abs(b3.get_sigma_divergence() - 0.1) <= 1e-7)
assert (b2 != b3)
print 'OK'
def test_beam():
from dxtbx.model import Beam, BeamFactory
b1 = Beam((1, 0, 0), 2, 0.1, 0.1)
d = b1.to_dict()
b2 = BeamFactory.from_dict(d)
assert d['direction'] == (1, 0, 0)
assert d['wavelength'] == 2
assert d['divergence'] == pytest.approx(0.1)
assert d['sigma_divergence'] == pytest.approx(0.1)
assert b1 == b2
assert 's0_at_scan_points' not in d
# Test with a template and partial dictionary
d2 = {'direction': (0, 1, 0), 'divergence': 0.2}
b3 = BeamFactory.from_dict(d2, d)
assert b3.get_direction() == (0, 1, 0)
assert b3.get_wavelength() == 2
assert b3.get_divergence() == pytest.approx(0.2)
assert b3.get_sigma_divergence() == pytest.approx(0.1)
assert b2 != b3
def test_beam_self_serialization():
beam = Beam()
assert beam == BeamFactory.from_dict(beam.to_dict())
