Script execution
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run("diffutils")
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###################################################################################################\
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#Setup
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###################################################################################################
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class FourCircleX04SA_V(YouGeometry):
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"""For a diffractometer with angles:
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mu, delta, nu, eta
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"""
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def __init__(self):
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YouGeometry.__init__(self, 'fourcv', {'phi': 0, 'chi': 0})
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def physical_angles_to_internal_position(self, physical_angle_tuple):
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# mu, delta, nu, eta, chi, phi
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mu, delta, nu, eta = physical_angle_tuple
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return YouPosition(mu, delta, nu, eta, 0, 0)
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def internal_position_to_physical_angles(self, internal_position):
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mu, delta, nu, eta, _, _ = internal_position.totuple()
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return mu, delta, nu, eta
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###################################################################################################\
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#Setup
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###################################################################################################
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#alp, del, gam, ov
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setup_diff(fourcv, energy, FourCircleX04SA_V())
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#energy.move(20.0)
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#delta.config.maxSpeed = 50.0
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#delta.speed 50.0
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#delta.move(1.0)
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# Set some limits
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#setup_axis('delta', 0, 90)
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#setup_axis('delta', min=0)
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#setup_axis('gam', 0, 180)
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#setup_axis('eta', cut=-180.0)
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print_axis_setup()
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###################################################################################################\
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#Orientation
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###################################################################################################
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help(ub.ub)
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ub.listub()
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# Create a new ub calculation and set lattice parameters
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ub.newub('test')
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ub.setlat('cubic', 5.8361, 5.114, 11.058, 90, 90, 90)
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# Add 1st reflection (demonstrating the hardware adapter)
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settings.hardware.wavelength = 1
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ub.c2th([1, 0, 0]) # energy from hardware
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settings.hardware.position = 0, 60, 0, 30, 0, 0
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ub.addref([1, 0, 0])# energy and position from hardware
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# Add 2nd reflection (this time without the harware adapter)
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ub.c2th([0, 1, 0], 12.39842)
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ub.addref([0, 1, 0], [60, 30, 0, 90], 12.39842)
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# check the state
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ub.ub()
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ub.checkub()
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###################################################################################################\
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#Constraints
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###################################################################################################
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help(hkl.con)
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hkl.con('a_eq_b')
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###################################################################################################\
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#Motion
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###################################################################################################
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print angles_to_hkl((0, 73.72, 0, 32.56))
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hkl_to_angles(0, -1, 12)
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