+#define DETECTOR_PATTERN_OK(p) (((p)[0] & 0x3f000000) == 0)
+#define EVENT_DETECTOR_ITS_SPD 0
+#define EVENT_DETECTOR_ITS_SDD 1
+#define EVENT_DETECTOR_ITS_SSD 2
+#define EVENT_DETECTOR_TPC 3
+#define EVENT_DETECTOR_TRD 4
+#define EVENT_DETECTOR_TOF 5
+#define EVENT_DETECTOR_HMPID 6
+#define EVENT_DETECTOR_PHOS 7
+#define EVENT_DETECTOR_CPV 8
+#define EVENT_DETECTOR_PMD 9
+#define EVENT_DETECTOR_MUON_TRK 10
+#define EVENT_DETECTOR_MOUN_TRG 11
+#define EVENT_DETECTOR_FMD 12
+#define EVENT_DETECTOR_T0 13
+#define EVENT_DETECTOR_V0 14
+#define EVENT_DETECTOR_ZDC 15
+#define EVENT_DETECTOR_ACORDE 16
+#define EVENT_DETECTOR_TRG 17
+#define EVENT_DETECTOR_EMCAL 18
+#define EVENT_DETECTOR_HLT 19
+#define EVENT_DETECTOR_DAQ_TEST 30