def test_Workspace2D_with_include_monitors(self):
filename = MantidDataHelper.find_file("WISH00016748.raw")
ds = mantidcompat.load(filename,
mantid_args={"LoadMonitors": "Include"})
monitors = ds.attrs['monitors'].values
assert isinstance(monitors, sc.DataArray)
assert monitors.shape == [5, 4471]
def test_Workspace2D_with_include_monitors(self):
from mantid.simpleapi import mtd
mtd.clear()
filename = MantidDataHelper.find_file("WISH00016748.raw")
ds = mantidcompat.load(filename,
mantid_args={"LoadMonitors": "Include"})
self.assertEqual(len(mtd), 0, mtd.getObjectNames())
attrs = ds.attrs.keys()
expected_monitor_attrs = set(
["monitor1", "monitor2", "monitor3", "monitor4", "monitor5"])
assert expected_monitor_attrs.issubset(attrs)
for monitor_name in expected_monitor_attrs:
monitors = ds.attrs[monitor_name].values
assert isinstance(monitors, sc.DataArray)
assert monitors.shape == [4471]
def test_EventWorkspace_with_monitors(self):
from mantid.simpleapi import mtd
mtd.clear()
filename = MantidDataHelper.find_file("CNCS_51936_event.nxs")
ds = mantidcompat.load(filename, mantid_args={"LoadMonitors": True})
self.assertEqual(len(mtd), 0, mtd.getObjectNames())
attrs = ds.attrs.keys()
expected_monitor_attrs = set(["monitor2", "monitor3"])
assert expected_monitor_attrs.issubset(attrs)
for monitor_name in expected_monitor_attrs:
monitor = ds.attrs[monitor_name].value
assert isinstance(monitor, sc.DataArray)
assert monitor.shape == [200001]
assert 'position' in monitor.coords
assert 'source_position' in monitor.coords
# This is essential, otherwise unit conversion assumes scattering
# from sample:
assert 'sample_position' not in monitor.coords
# Absence of the following is not crucial, but currently there is
# no need for these, and it avoid duplication:
assert 'detector_info' not in monitor.coords
assert 'run' not in monitor.attrs
assert 'sample' not in monitor.attrs
def test_EventWorkspace_with_monitors(self):
filename = MantidDataHelper.find_file("CNCS_51936_event.nxs")
ds = mantidcompat.load(filename, mantid_args={"LoadMonitors": True})
monitors = ds.attrs['monitors'].values
assert isinstance(monitors, sc.DataArray)
assert monitors.shape == [2, 200001]