deg = True)
sweep_range = myscan.get_oscillation_range(deg=False)
im_width = myscan.get_oscillation(deg=False)[1]
assert sweep_range == (0., pi)
assert approx_equal(im_width, 0.1 * pi / 180.)
# Build an experiment list
experiments = ExperimentList()
experiments.append(Experiment(
beam=mybeam, detector=mydetector, goniometer=mygonio,
scan=myscan, crystal=crystal1, imageset=None))
experiments.append(Experiment(
beam=mybeam, detector=mydetector, goniometer=mygonio,
scan=myscan, crystal=crystal2, imageset=None))
assert len(experiments.detectors()) == 1
##########################################################
# Parameterise the models (only for perturbing geometry) #
##########################################################
det_param = DetectorParameterisationSinglePanel(mydetector)
s0_param = BeamParameterisation(mybeam, mygonio)
xl1o_param = CrystalOrientationParameterisation(crystal1)
xl1uc_param = CrystalUnitCellParameterisation(crystal1)
xl2o_param = CrystalOrientationParameterisation(crystal2)
xl2uc_param = CrystalUnitCellParameterisation(crystal2)
# Fix beam to the X-Z plane (imgCIF geometry), fix wavelength
s0_param.set_fixed([True, False, True])
experiments.append(
Experiment(beam=mybeam,
detector=mydetector,
goniometer=mygonio,
scan=myscan,
crystal=crystal1,
imageset=None))
experiments.append(
Experiment(beam=mybeam,
detector=mydetector,
goniometer=mygonio,
scan=myscan,
crystal=crystal2,
imageset=None))
assert len(experiments.detectors()) == 1
##########################################################
# Parameterise the models (only for perturbing geometry) #
##########################################################
det_param = DetectorParameterisationSinglePanel(mydetector)
s0_param = BeamParameterisation(mybeam, mygonio)
xl1o_param = CrystalOrientationParameterisation(crystal1)
xl1uc_param = CrystalUnitCellParameterisation(crystal1)
xl2o_param = CrystalOrientationParameterisation(crystal2)
xl2uc_param = CrystalUnitCellParameterisation(crystal2)
# Fix beam to the X-Z plane (imgCIF geometry), fix wavelength
s0_param.set_fixed([True, False, True])
