Second pulseTimeS fallback

2026-07-09 09:04:14 +02:00
parent 069188eda6
commit 59c08411b3
1 changed files with 8 additions and 2 deletions
@@ -519,10 +519,16 @@ class AmorEventData(AmorHeader):
        if np.shape(chopper1TriggerTime)[0] > 2:
            startTime = chopper1TriggerTime[0]
            pulseTimeS = chopper1TriggerTime
-        else:
-            logging.critical('     No chopper trigger data available, using event steram instead, pulse filtering will fail!')
+        elif self._beam_monitor.time.shape[0] > 1:
+            logging.critical('     No chopper trigger data available, using first monitor time!')
            startTime = np.array(self._beam_monitor.time[0], dtype=np.int64)
            pulseTimeS = self._beam_monitor.time
+        else:
+            logging.critical('     No chopper trigger data available, using event steram instead, pulse filtering will fail!')
+            data_group = self.hdf[self.hdf_paths['data'][0]]
+            startTime = np.array(data_group['event_time_zero'][0], dtype=np.int64)
+            stopTime = np.array(data_group['event_time_zero'][-2], dtype=np.int64)
+            pulseTimeS = np.arange(startTime, stopTime, self.timing.tau*1e9, dtype=np.int64)
        pulses = np.recarray(pulseTimeS.shape, dtype=PULSE_TYPE)
        pulses.time = pulseTimeS
        pulses.monitor = 1. # default is monitor pulses as it requires no calculation