def initialization(self):
if i.ReductionSingleton().get_instrument() != 'SANS2D':
i.ReductionSingleton.clean(isis_reducer.ISISReducer)
i.ReductionSingleton().set_instrument(isis_instrument.SANS2D())
i.ReductionSingleton.clean(isis_reducer.ISISReducer)
i.ReductionSingleton().set_instrument(isis_instrument.SANS2D())
i.ReductionSingleton().user_settings =isis_reduction_steps.UserFile(MASKFILE)
i.ReductionSingleton().user_settings.execute(i.ReductionSingleton())
return i
def test_that_calibration_workspace_has_absent_entries_copied_over(self):
# Arrange
ws_name1 = "ws1"
types1 = ["Number", "String", "Number"]
values1 = ["100.4", "test", "200"]
names1 = ["val1", "val2", "val3"]
self.create_sample_workspace(ws_name1, types1, values1, names1)
ws_name2 = "ws2"
types2 = ["Number", "String", "Number"]
values2 = ["2.4", "test3", "3"]
names2 = ["val1", "val2", "val4"]
self.create_sample_workspace(ws_name2, types2, values2, names2)
inst = instruments.SANS2D()
# Act
inst._add_parmeters_absent_in_calibration(ws_name1, ws_name2)
# Assert
ws2 = mtd[ws_name2]
self.assertTrue(ws2.getInstrument().hasParameter("val1"))
self.assertTrue(ws2.getInstrument().hasParameter("val2"))
self.assertTrue(ws2.getInstrument().hasParameter("val3"))
self.assertTrue(ws2.getInstrument().hasParameter("val4"))
self.assertEqual(len(ws2.getInstrument().getNumberParameter("val1")), 1)
self.assertEqual(ws2.getInstrument().getNumberParameter("val1")[0], 2.4)
self.assertEqual(len(ws2.getInstrument().getIntParameter("val3")), 1)
self.assertEqual(ws2.getInstrument().getIntParameter("val3")[0], 200)
# Clean up
DeleteWorkspace(ws_name1)
DeleteWorkspace(ws_name2)
def runTest(self):
self.singleModePrepare()
i.FindBeamCentre(rlow=41,
rupp=280,
MaxIter=3,
xstart=float(150) / 1000.,
ystart=float(-160) / 1000.,
tolerance=0.0001251)
self.checkCentreResult()
# clean up
i.ReductionSingleton.clean(isis_reducer.ISISReducer)
i.ReductionSingleton().set_instrument(isis_instrument.SANS2D())
i.ReductionSingleton().user_settings = isis_reduction_steps.UserFile(
sansgui.MASKFILE)
i.ReductionSingleton().user_settings.execute(i.ReductionSingleton())
def _get_correct_instrument(self, instrument_name, idf_path=None):
'''
Creates an ISIS instrument based on the name and the chosen idf_path
@param instrument_name: the name of the instrument
@param idf_path: the full path to the IDF
'''
instrument = None
try:
if instrument_name.upper() == "LARMOR":
instrument = isis_instrument.LARMOR(idf_path)
elif instrument_name.upper() == "SANS2D":
instrument = isis_instrument.SANS2D(idf_path)
elif instrument_name.upper() == "LOQ":
instrument = isis_instrument.LOQ(idf_path)
# pylint: disable=bare-except
except:
instrument = None
return instrument
def cleanReduction(self, user_settings):
i.ReductionSingleton.clean(isis_reducer.ISISReducer)
i.ReductionSingleton().set_instrument(isis_instrument.SANS2D())
#i.ReductionSingleton().user_file_path=''
i.ReductionSingleton().user_settings = user_settings
i.ReductionSingleton().user_settings.execute(i.ReductionSingleton())
