ess.snspowder.powgen.data.sample_position# ess.snspowder.powgen.data.sample_position(dg)[source]# Return the sample position from a loaded data group. Return type: Position[NXsample, TypeVar(RunType, ess.reduce.nexus.types.SampleRun (int), ess.reduce.nexus.types.VanadiumRun (int), ess.powder.types.EmptyCanRun (int))]