def _get_state(background_TOF_general_start=None, background_TOF_general_stop=None,
background_TOF_monitor_start=None, background_TOF_monitor_stop=None, incident_monitor=None,
prompt_peak_correction_min=None, prompt_peak_correction_max=None):
test_director = TestDirector()
state = test_director.construct()
data_state = state.data
normalize_to_monitor_builder = get_normalize_to_monitor_builder(data_state)
wav_range = (2., 8.) # Override from test director
state.wavelength.wavelength_interval.wavelength_full_range = wav_range
state.wavelength.wavelength_interval.selected_ranges = [wav_range]
state.wavelength.wavelength_interval.wavelength_step = 2.
if background_TOF_general_start:
normalize_to_monitor_builder.set_background_TOF_general_start(background_TOF_general_start)
if background_TOF_general_stop:
normalize_to_monitor_builder.set_background_TOF_general_stop(background_TOF_general_stop)
if background_TOF_monitor_start:
normalize_to_monitor_builder.set_background_TOF_monitor_start(background_TOF_monitor_start)
if background_TOF_monitor_stop:
normalize_to_monitor_builder.set_background_TOF_monitor_stop(background_TOF_monitor_stop)
if incident_monitor:
normalize_to_monitor_builder.set_incident_monitor(incident_monitor)
if prompt_peak_correction_min:
normalize_to_monitor_builder.set_prompt_peak_correction_min(prompt_peak_correction_min)
if prompt_peak_correction_max:
normalize_to_monitor_builder.set_prompt_peak_correction_max(prompt_peak_correction_max)
if prompt_peak_correction_min and prompt_peak_correction_max:
normalize_to_monitor_builder.set_prompt_peak_correction_enabled(True)
normalize_to_monitor_state = normalize_to_monitor_builder.build()
state.adjustment.normalize_to_monitor = normalize_to_monitor_state
return state
def test_that_reduction_state_can_be_built(self):
# Arrange
facility = SANSFacility.ISIS
file_information = SANSFileInformationMock(
instrument=SANSInstrument.LOQ, run_number=74044)
data_builder = get_data_builder(facility, file_information)
data_builder.set_sample_scatter("LOQ74044")
data_info = data_builder.build()
# Act
builder = get_normalize_to_monitor_builder(data_info)
self.assertTrue(builder)
builder.set_prompt_peak_correction_min(12.0)
builder.set_prompt_peak_correction_max(17.0)
builder.set_rebin_type(RebinType.REBIN)
builder.set_wavelength_low([1.5])
builder.set_wavelength_high([2.7])
builder.set_wavelength_step(0.5)
builder.set_wavelength_step_type(RangeStepType.LIN)
builder.set_incident_monitor(1)
builder.set_background_TOF_general_start(1.4)
builder.set_background_TOF_general_stop(34.4)
builder.set_background_TOF_monitor_start({"1": 123, "2": 123})
builder.set_background_TOF_monitor_stop({"1": 234, "2": 2323})
state = builder.build()
# Assert
self.assertEqual(state.prompt_peak_correction_min, 12.0)
self.assertEqual(state.prompt_peak_correction_max, 17.0)
self.assertEqual(state.rebin_type, RebinType.REBIN)
self.assertEqual(state.wavelength_low, [1.5])
self.assertEqual(state.wavelength_high, [2.7])
self.assertEqual(state.wavelength_step, 0.5)
self.assertEqual(state.wavelength_step_type, RangeStepType.LIN)
self.assertEqual(state.background_TOF_general_start, 1.4)
self.assertEqual(state.background_TOF_general_stop, 34.4)
self.assertEqual(
len(
set(state.background_TOF_monitor_start.items()) & set({
"1": 123,
"2": 123
}.items())), 2)
self.assertEqual(
len(
set(state.background_TOF_monitor_stop.items()) & set({
"1": 234,
"2": 2323
}.items())), 2)
self.assertEqual(state.incident_monitor, 1)
def _get_state(background_TOF_general_start=None,
background_TOF_general_stop=None,
background_TOF_monitor_start=None,
background_TOF_monitor_stop=None,
incident_monitor=None,
prompt_peak_correction_min=None,
prompt_peak_correction_max=None):
test_director = TestDirector()
state = test_director.construct()
data_state = state.data
normalize_to_monitor_builder = get_normalize_to_monitor_builder(
data_state)
normalize_to_monitor_builder.set_rebin_type(RebinType.REBIN)
normalize_to_monitor_builder.set_wavelength_low([2.])
normalize_to_monitor_builder.set_wavelength_high([8.])
normalize_to_monitor_builder.set_wavelength_step(2.)
normalize_to_monitor_builder.set_wavelength_step_type(
RangeStepType.LIN)
if background_TOF_general_start:
normalize_to_monitor_builder.set_background_TOF_general_start(
background_TOF_general_start)
if background_TOF_general_stop:
normalize_to_monitor_builder.set_background_TOF_general_stop(
background_TOF_general_stop)
if background_TOF_monitor_start:
normalize_to_monitor_builder.set_background_TOF_monitor_start(
background_TOF_monitor_start)
if background_TOF_monitor_stop:
normalize_to_monitor_builder.set_background_TOF_monitor_stop(
background_TOF_monitor_stop)
if incident_monitor:
normalize_to_monitor_builder.set_incident_monitor(incident_monitor)
if prompt_peak_correction_min:
normalize_to_monitor_builder.set_prompt_peak_correction_min(
prompt_peak_correction_min)
if prompt_peak_correction_max:
normalize_to_monitor_builder.set_prompt_peak_correction_max(
prompt_peak_correction_max)
if prompt_peak_correction_min and prompt_peak_correction_max:
normalize_to_monitor_builder.set_prompt_peak_correction_enabled(
True)
normalize_to_monitor_state = normalize_to_monitor_builder.build()
state.adjustment.normalize_to_monitor = normalize_to_monitor_state
return state
def _create_state_objs(self, data_info):
self.adjustment = StateAdjustment()
self.compatibility = StateCompatibility()
self.convert_to_q = StateConvertToQ()
self.calculate_transmission = get_calculate_transmission(
instrument=self.instrument)
self.mask = get_mask_builder(data_info=data_info).build()
self.move = get_move_builder(data_info=data_info).build()
self.normalize_to_monitor = get_normalize_to_monitor_builder(
data_info=data_info).build()
self.reduction_mode = StateReductionMode()
self.scale = StateScale()
self.wavelength = StateWavelength()
self.wavelength_and_pixel = get_wavelength_and_pixel_adjustment_builder(
data_info=data_info).build()
# Ensure they are linked up correctly
self.adjustment.calculate_transmission = self.calculate_transmission
self.adjustment.normalize_to_monitor = self.normalize_to_monitor
self.adjustment.wavelength_and_pixel_adjustment = self.wavelength_and_pixel
def construct(self):
facility = SANSFacility.ISIS
file_information = SANSFileInformationMock(run_number=22024, instrument=SANSInstrument.SANS2D)
# Build the SANSStateData
if self.data_state is None:
data_builder = get_data_builder(facility, file_information)
data_builder.set_sample_scatter("SANS2D00022024")
data_builder.set_can_scatter("SANS2D00022024")
self.data_state = data_builder.build()
# Build the SANSStateMove
if self.move_state is None:
move_builder = get_move_builder(self.data_state)
if hasattr(move_builder, "set_HAB_x_translation_correction"):
move_builder.set_HAB_x_translation_correction(21.2)
move_builder.set_LAB_x_translation_correction(12.1)
self.move_state = move_builder.build()
if self.inst_info_state is None:
self.inst_info_state = StateInstrumentInfo.build_from_data_info(self.data_state)
# Build the SANSStateReduction
if self.reduction_state is None:
state_reduction = StateReductionMode()
state_reduction.reduction_dimensionality = ReductionDimensionality.ONE_DIM
state_reduction.merge_fit_mode = FitModeForMerge.BOTH
state_reduction.merge_shift = 324.2
state_reduction.merge_scale = 3420.98
state_reduction.reduction_mode = ReductionMode.MERGED
self.reduction_state = state_reduction
# Build the SANSStateSliceEvent
if self.slice_state is None:
slice_builder = get_slice_event_builder(self.data_state)
slice_builder.set_start_time([0.1, 1.3])
slice_builder.set_end_time([0.2, 1.6])
self.slice_state = slice_builder.build()
# Build the SANSStateMask
if self.mask_state is None:
mask_builder = get_mask_builder(self.data_state)
mask_builder.set_radius_min(10.0)
mask_builder.set_radius_max(20.0)
self.mask_state = mask_builder.build()
# Build the SANSStateWavelength
if self.wavelength_state is None:
wavelength_builder = get_wavelength_builder(self.data_state)
wavelength_range = (1.0, 10.0)
wavelength_builder.state.wavelength_interval.wavelength_full_range = wavelength_range
wavelength_builder.state.wavelength_interval.selected_ranges = [wavelength_range]
wavelength_builder.set_wavelength_step_type(RangeStepType.LIN)
wavelength_builder.set_rebin_type(RebinType.REBIN)
self.wavelength_state = wavelength_builder.build()
# Build the SANSStateSave
if self.save_state is None:
save_builder = get_save_builder(self.data_state)
save_builder.set_user_specified_output_name("test_file_name")
save_builder.set_file_format([SaveType.NEXUS])
self.save_state = save_builder.build()
# Build the SANSStateScale
if self.scale_state is None:
scale_builder = get_scale_builder(self.data_state, file_information)
scale_builder.set_shape(SampleShape.FLAT_PLATE)
scale_builder.set_width(1.0)
scale_builder.set_height(2.0)
scale_builder.set_thickness(3.0)
scale_builder.set_scale(4.0)
self.scale_state = scale_builder.build()
instrument = self.data_state.instrument
# Build the SANSAdjustmentState
if self.adjustment_state is None:
# NormalizeToMonitor
normalize_to_monitor_builder = get_normalize_to_monitor_builder(self.data_state)
wavelength_range = (1.0, 10.0)
normalize_to_monitor_builder.state.wavelength_interval.wavelength_full_range = wavelength_range
normalize_to_monitor_builder.state.wavelength_interval.selected_ranges = [wavelength_range]
normalize_to_monitor_builder.state.wavelength_interval.wavelength_step = 2.0
normalize_to_monitor_builder.set_wavelength_step_type(RangeStepType.LIN)
normalize_to_monitor_builder.set_rebin_type(RebinType.REBIN)
normalize_to_monitor_builder.set_background_TOF_general_start(1000.)
normalize_to_monitor_builder.set_background_TOF_general_stop(2000.)
normalize_to_monitor_builder.set_incident_monitor(1)
normalize_to_monitor = normalize_to_monitor_builder.build()
# CalculateTransmission
calculate_transmission_obj = get_calculate_transmission(instrument=instrument)
calculate_transmission_obj.transmission_monitor = 3
calculate_transmission_obj.incident_monitor = 2
wavelength_range = (1.0, 10.0)
calculate_transmission_obj.wavelength_interval.wavelength_full_range = wavelength_range
calculate_transmission_obj.wavelength_interval.selected_ranges = [wavelength_range]
calculate_transmission_obj.wavelength_interval.wavelength_step = 2.0
calculate_transmission_obj.wavelength_step_type = RangeStepType.LIN
calculate_transmission_obj.rebin_type = RebinType.REBIN
calculate_transmission_obj.background_TOF_general_start = 1000.
calculate_transmission_obj.background_TOF_general_stop = 2000.
calculate_transmission_obj.set_sample_fit_type(FitType.LINEAR)
calculate_transmission_obj.set_sample_polynomial_order(0)
calculate_transmission_obj.set_sample_wavelength_low(1.0)
calculate_transmission_obj.set_sample_wavelength_high(10.0)
calculate_transmission_obj.set_can_fit_type(FitType.POLYNOMIAL)
calculate_transmission_obj.set_can_polynomial_order(3)
calculate_transmission_obj.set_can_wavelength_low(10.0)
calculate_transmission_obj.set_can_wavelength_high(20.0)
# Wavelength and pixel adjustment
wavelength_and_pixel_builder = get_wavelength_and_pixel_adjustment_builder(self.data_state)
wavelength_range = (1.0, 10.0)
wavelength_and_pixel_builder.state.wavelength_interval.wavelength_full_range = wavelength_range
wavelength_and_pixel_builder.state.wavelength_interval.selected_ranges = [wavelength_range]
wavelength_and_pixel_builder.state.wavelength_interval.wavelength_step = 2.0
wavelength_and_pixel_builder.set_wavelength_step_type(RangeStepType.LIN)
wavelength_and_pixel = wavelength_and_pixel_builder.build()
# Adjustment
adjustment_builder = get_adjustment_builder(self.data_state)
adjustment_builder.set_normalize_to_monitor(normalize_to_monitor)
adjustment_builder.set_calculate_transmission(calculate_transmission_obj)
adjustment_builder.set_wavelength_and_pixel_adjustment(wavelength_and_pixel)
self.adjustment_state = adjustment_builder.build()
# SANSStateConvertToQ
if self.convert_to_q_state is None:
convert_to_q_builder = get_convert_to_q_builder(self.data_state)
convert_to_q_builder.set_reduction_dimensionality(ReductionDimensionality.ONE_DIM)
convert_to_q_builder.set_use_gravity(False)
convert_to_q_builder.set_radius_cutoff(0.002)
convert_to_q_builder.set_wavelength_cutoff(12.)
convert_to_q_builder.set_q_min(0.1)
convert_to_q_builder.set_q_max(0.8)
convert_to_q_builder.set_q_1d_rebin_string("0.1,0.01,0.8")
convert_to_q_builder.set_use_q_resolution(False)
self.convert_to_q_state = convert_to_q_builder.build()
# Set the sub states on the SANSState
state_builder = get_all_states_builder(self.data_state)
state_builder.set_data(self.data_state)
state_builder.set_move(self.move_state)
state_builder.set_reduction(self.reduction_state)
state_builder.set_slice(self.slice_state)
state_builder.set_mask(self.mask_state)
state_builder.set_wavelength(self.wavelength_state)
state_builder.set_save(self.save_state)
state_builder.set_scale(self.scale_state)
state_builder.set_adjustment(self.adjustment_state)
state_builder.set_convert_to_q(self.convert_to_q_state)
state_builder.state.instrument_info = self.inst_info_state
return state_builder.build()
