def test_scale_by_factor_does_not_normalise(self):
cal_ws = IndirectCalibration(InputFiles='IRS38633.raw',
DetectorRange=[3, 53],
PeakRange=[62000, 65000],
BackgroundRange=[59000, 61000],
LoadLogFiles=True)
cal_ws_scaled = IndirectCalibration(InputFiles='IRS38633.raw',
DetectorRange=[3, 53],
PeakRange=[62000, 65000],
BackgroundRange=[59000, 61000],
LoadLogFiles=True,
ScaleByFactor=True)
self.assertNotEqual(cal_ws_scaled.dataY(0) / cal_ws.dataY(0), 1.0)
def test_scale_by_factor_uses_factor(self):
cal_ws_1_0 = IndirectCalibration(InputFiles='IRS38633.raw',
DetectorRange=[3, 53],
PeakRange=[62000, 65000],
BackgroundRange=[59000, 61000],
LoadLogFiles=True,
ScaleByFactor=True,
ScaleFactor=1.0)
cal_ws_0_9 = IndirectCalibration(InputFiles='IRS38633.raw',
DetectorRange=[3, 53],
PeakRange=[62000, 65000],
BackgroundRange=[59000, 61000],
LoadLogFiles=True,
ScaleByFactor=True,
ScaleFactor=0.9)
self.assertEqual(cal_ws_0_9.dataY(0) / cal_ws_1_0.dataY(0), 0.9)