def runTest(self):
i.SANS2DTUBES()
i.MaskFile('USER_SANS2D_143ZC_2p4_4m_M4_Knowles_12mm.txt')
i.SetDetectorOffsets('REAR', -16.0, 58.0, 0.0, 0.0, 0.0, 0.0)
i.SetDetectorOffsets('FRONT', -44.0, -20.0, 47.0, 0.0, 1.0, 1.0)
i.Gravity(False)
i.Set1D()
# add files (SAMPLE and CAN)
time_shifts=[1]
import SANSadd2
SANSadd2.add_runs(('28827','28797'),'SANS2DTUBES', '.nxs',
rawTypes=('.add','.raw','.s*'), lowMem=False,
saveAsEvent=True, isOverlay = True, time_shifts = time_shifts)
SANSadd2.add_runs(('28823','28793'),'SANS2DTUBES', '.nxs',
rawTypes=('.add','.raw','.s*'), lowMem=False,
saveAsEvent=True, isOverlay = True, time_shifts = time_shifts)
i.AssignSample(r'SANS2D00028797-add.nxs', reload = True)
i.AssignCan(r'SANS2D00028793-add.nxs', reload = True)
i.TransmissionSample(r'SANS2D00028808.nxs', r'SANS2D00028784.nxs')
i.TransmissionCan(r'SANS2D00028823.nxs', r'SANS2D00028784.nxs')
i.WavRangeReduction()
def applyGUISettings(self):
i.ReductionSingleton().instrument.setDetector('rear-detector')
i.ReductionSingleton().to_Q.output_type='1D'
i.ReductionSingleton().user_settings.readLimitValues('L/R '+'41 '+'-1 '+'1', i.ReductionSingleton())
i.LimitsWav(1.5,12.5,0.125,'LIN')
i.ReductionSingleton().user_settings.readLimitValues('L/Q .001,.001,.0126,-.08,.2', i.ReductionSingleton())
i.LimitsQXY(0.0,0.05,0.001,'LIN')
i.SetPhiLimit(-90.0,90.0, True)
i.SetDetectorFloodFile('','REAR')
i.SetDetectorFloodFile('','FRONT')
i.TransFit(mode='Logarithmic', lambdamin='1.5', lambdamax='12.5', selector='BOTH')
i.SetFrontDetRescaleShift(scale=1.0,shift=0.0)
i.Gravity(True)
i.SetSampleOffset('53')
i.SetMonitorSpectrum('1',True)
i.SetTransSpectrum('1',True)
i.SetCentre('155.45','-169.6','rear')
i.SetCentre('155.45','-169.6','front')
i.Mask('MASK/CLEAR')
i.Mask('MASK/CLEAR/TIME')
i.Mask('MASK/REAR H0')
i.Mask('MASK/REAR H190>H191')
i.Mask('MASK/REAR H167>H172')
i.Mask('MASK/REAR V0')
i.Mask('MASK/REAR V191')
i.Mask('MASK/FRONT H0')
i.Mask('MASK/FRONT H190>H191')
i.Mask('MASK/FRONT V0')
i.Mask('MASK/FRONT V191')
i.Mask('MASK/FRONT H156>H159')
i.Mask('MASK/TIME 17500 22000')
i.Mask('L/PHI -90.0 90.0')
i.SetVerboseMode(True)
def runTest(self):
self._success = False
config["default.instrument"] = "SANS2D"
ici.SANS2D()
ici.MaskFile('MaskSANS2DReductionGUI.txt')
ici.SetDetectorOffsets('REAR', -16.0, 58.0, 0.0, 0.0, 0.0, 0.0)
ici.SetDetectorOffsets('FRONT', -44.0, -20.0, 47.0, 0.0, 1.0, 1.0)
ici.Gravity(False)
ici.Set1D()
ici.add_runs(('22048', '22023') ,'SANS2D', 'nxs', saveAsEvent=True)
ici.AssignSample('22023-add.nxs')
ici.WavRangeReduction(4.6, 12.85, False)
# Need to do validation ourselves since we have to compare to sets of workspace-file pairs
if self._validateWorkspaceToNeXusCustom():
self._success = True
def runTest(self):
i.SANS2DTUBES()
i.MaskFile('USER_SANS2D_143ZC_2p4_4m_M4_Knowles_12mm.txt')
i.SetDetectorOffsets('REAR', -16.0, 58.0, 0.0, 0.0, 0.0, 0.0)
i.SetDetectorOffsets('FRONT', -44.0, -20.0, 47.0, 0.0, 1.0, 1.0)
i.Gravity(False)
i.Set1D()
# add files (SAMPLE and CAN) using the ISISCommandInterface
runs_sample = ('28827','28797')
i.AddRuns(runs_sample, instrument = 'SANS2DTUBES', saveAsEvent=True)
runs_can = ('28823','28793')
i.AddRuns(runs_can, instrument = 'SANS2DTUBES', saveAsEvent=True)
i.AssignSample(r'SANS2D00028797-add.nxs', reload = True)
i.AssignCan(r'SANS2D00028793-add.nxs', reload = True)
i.TransmissionSample(r'SANS2D00028808.nxs', r'SANS2D00028784.nxs')
i.TransmissionCan(r'SANS2D00028823.nxs', r'SANS2D00028784.nxs')
i.WavRangeReduction()
def runTest(self):
# Select instrument and user file
i.SANS2DTUBES()
i.MaskFile(file_name = 'USER_SANS2D_143ZC_2p4_4m_M4_Knowles_12mm.txt')
# Setup detector positions
i.SetDetectorOffsets(bank = 'REAR', x = -16.0, y = 58.0, z = 0.0, rot = 0.0, radius = 0.0, side = 0.0)
i.SetDetectorOffsets(bank = 'FRONT', x = -44.0, y = -20.0, z = 47.0, rot = 0.0, radius = 1.0, side = 1.0)
i.Gravity(False)
# Set the front detector fitting
i.SetFrontDetRescaleShift(scale = 1.0,shift = 0.0, fitScale = True, fitShift = True)
i.Set1D()
# Assign data
i.AssignSample(r'SANS2D00028797.nxs', reload = True)
i.AssignCan(r'SANS2D00028793.nxs', reload = True)
i.TransmissionSample(r'SANS2D00028808.nxs', r'SANS2D00028784.nxs')
i.TransmissionCan(r'SANS2D00028823.nxs', r'SANS2D00028784.nxs')
# Run the reduction and request FRONT and BACK to be merged
i.WavRangeReduction(combineDet="merged")
def test_read_set_gravity(self): # GUI: gravity_check
i.Gravity(True)
self.assertTrue(i.ReductionSingleton().to_Q.get_gravity())
i.Gravity(False)
self.assertTrue(not i.ReductionSingleton().to_Q.get_gravity())
