def usesim():
# sample chamber
print '- setting hkl ---> hkl_sim'
print '- en ---> simenergy'
global settings
settings.hardware = _hw_sim
settings.geometry = _tth_geometry
settings.axes_scannable_group = _sc_sim
setLimitsAndCuts(simdelta, simth, simchi, simphi)
# Create diffractometer scannable
import __main__
_diff_scn_name = _tth_geometry.name
from diffcalc.dc import dcyou as _dc
reload(_dc)
lastub()
_diff_scn = DiffractometerScannableGroup(_diff_scn_name, _dc, _sc_sim)
__main__.hkl = hkl_sim
__main__.h = hkl_sim.h
__main__.k = hkl_sim.k
__main__.l = hkl_sim.l
__main__.fourc = _diff_scn
from diffcalc.gdasupport.you import _virtual_angles
__main__.hklverbose = Hkl('hklverbose', __main__.fourc, _dc,
_virtual_angles)
if GDA:
__main__.en = simenergy
__main__.wl = Wavelength('wl', __main__.en,
ESMTGKeV) # @UndefinedVariable
__main__.ct = SimulatedCrystalCounter(
'ct', __main__.fourc, settings.geometry,
__main__.wl) # @UndefinedVariable
# Custom scannables
import startup.beamlinespecific.conic_scannables as _conic
reload(_conic)
__main__.conic_h = _conic.conic_h
__main__.conic_k = _conic.conic_k
__main__.conic_l = _conic.conic_l
settings.axes_scannable_group= _fourc
settings.energy_scannable_multiplier_to_get_KeV = ESMTGKeV
from diffcalc.gdasupport.you import * # @UnusedWildImport
# fourc is created in diffcalc.gdasupport.you. Add some I21 hints into it
fourc.hint_generator = _fourc.get_hints # (the callablemethod) # @UndefinedVariable
if GDA:
print "Running in GDA --- aliasing commands"
alias_commands(globals())
### Load the last ub calculation used
from diffcalc.ub.ub import lastub
lastub()
### Set i21 specifi limits
print "INFO: diffcalc limits set in $diffcalc/startup/i21.py taken from http://confluence.diamond.ac.uk/pages/viewpage.action?pageId=51413586"
setmin(delta, 0)
setmax(delta, 150) #defult to m5tth limits
setmin(chi, 60)
setmax(chi, 135)
setmin(eta, 0)
setmax(eta, 360)
setmin(phi, -179)
setmax(phi, 179)
#http://jira.diamond.ac.uk/browse/I21-361
setcut(eta, 0.0)
setcut(phi, -180)
print "Current hardware limits set to:"
def usedifftth(tp=None):
# sample chamber
print '- setting hkl ---> hkl_difftth'
global settings
if tp:
settings.hardware = _hw_difftth_tp
else:
settings.hardware = _hw_difftth
settings.geometry = _tth_geometry
if tp:
settings.axes_scannable_group = _sc_difftth_tp
else:
settings.axes_scannable_group = _sc_difftth
# Create diffractometer scannable
_diff_scn_name = _tth_geometry.name
from diffcalc.dc import dcyou as _dc
reload(_dc)
lastub()
if tp:
_diff_scn = DiffractometerTPScannableGroup(_diff_scn_name, _dc,
_sc_difftth_tp)
else:
_diff_scn = DiffractometerScannableGroup(_diff_scn_name, _dc,
_sc_difftth)
if tp:
setLimitsAndCuts(difftth, th, ps_chi, ps_phi)
elif GDA:
setLimitsAndCuts(difftth, th, chi, phi)
else:
setLimitsAndCuts(delta, th, chi, phi)
import __main__
if tp:
__main__.hkl = hkl_difftth_tp
__main__.h = hkl_difftth_tp.h
__main__.k = hkl_difftth_tp.k
__main__.l = hkl_difftth_tp.l
else:
__main__.hkl = hkl_difftth
__main__.h = hkl_difftth.h
__main__.k = hkl_difftth.k
__main__.l = hkl_difftth.l
__main__.fourc = _diff_scn
from diffcalc.gdasupport.you import _virtual_angles
__main__.hklverbose = Hkl('hklverbose', __main__.fourc, _dc,
_virtual_angles)
if GDA:
__main__.en = energy
__main__.wl = Wavelength('wl', __main__.en,
ESMTGKeV) # @UndefinedVariable
__main__.ct = SimulatedCrystalCounter(
'ct', __main__.fourc, settings.geometry,
__main__.wl) # @UndefinedVariable
# Custom scannables
import startup.beamlinespecific.conic_scannables as _conic
reload(_conic)
__main__.conic_h = _conic.conic_h
__main__.conic_k = _conic.conic_k
__main__.conic_l = _conic.conic_l
