def cut_reader4(output, fmt):
x = MDFreader(r"test.mf4")
t = x.get_channel_data(list(x.masterChannelList)[0])
begin, end = 0.2 * (t[-1] - t[0]) + t[0], 0.8 * (t[-1] - t[0]) + t[0]
with Timer("Cut file", "mdfreader {} mdfv4".format(mdfreader_version),
fmt) as timer:
x.cut(begin=begin, end=end)
output.send([timer.output, timer.error])
def cut_reader4_nodata(output, fmt):
x = MDFreader(r'test.mf4', no_data_loading=True)
t = x.get_channel_data(list(x.masterChannelList)[0])
begin, end = 0.2 * (t[-1] - t[0]) + t[0], 0.8 * (t[-1] - t[0]) + t[0]
with Timer('Cut file',
'mdfreader {} nodata mdfv4'.format(mdfreader_version),
fmt) as timer:
x.cut(begin=begin, end=end)
output.send([timer.output, timer.error])
def cut_reader4_compression(output, fmt):
x = MDFreader(r'test.mf4', compression='blosc')
t = x.get_channel_data(list(x.masterChannelList)[0])
begin, end = 0.2 * (t[-1] - t[0]) + t[0], 0.8 * (t[-1] - t[0]) + t[0]
with Timer('Cut file',
'mdfreader {} compression mdfv4'.format(mdfreader_version),
fmt) as timer:
x.cut(begin=begin, end=end)
output.send([timer.output, timer.error])
