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| import xrayutilities as xu
from xrayutilities.materials import predefined_materials
LaAlO3 = predefined_materials.LaAlO3
hxrd = xu.HXRD(LaAlO3.Q(5, -8, 4),LaAlO3.Q(0, 2, 4))
om, chi, phi, tt = hxrd.Q2Ang(LaAlO3.Q(0, 2, 4))
print("LaAlO3(0 2 4)") print("om,tt: %8.3f %8.3f" % (om, tt))
om, chi, phi, tt = hxrd.Q2Ang(LaAlO3.Q(1, 2, 8)) print("LaAlO3(1 2 8)") print("om, tt: %8.3f %8.3f" % (om, tt))
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