nxtomo.paths.nxinstrument# nexus path used to define a NXinstrument Classes NEXUS_INSTRUMENT_PATH() NEXUS_INSTRUMENT_PATH_V_1_0() NEXUS_INSTRUMENT_PATH_V_1_1() NEXUS_INSTRUMENT_PATH_V_1_2() NEXUS_INSTRUMENT_PATH_V_1_3() NEXUS_INSTRUMENT_PATH_V_1_4()