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event_filter [2015/10/30 15:55] pereira [Scintillator packet] |
event_filter [2015/10/30 16:38] pereira [Ion-Chamber packet] |
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==== Time-stamp packet ==== | ==== Time-stamp packet ==== | ||
- | The timestamp is coded by the XLMV72 module for each event as a 64-bit word. The Event Builder and Event Filter | + | The timestamp is encoded in the [[S800 USB DAQ data format#Tag 0x5803: XLM72 time stamp module|XLMV72 |
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==== Trigger packet ==== | ==== Trigger packet ==== | ||
- | The trigger packet includes a bit-pattern word (from the ULM trigger module), with information about what sources triggered the event, and their corresponding time from the Phillips TDC. | + | The trigger packet includes a bit-pattern word (encoded |
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==== Time-of-flight packet ==== | ==== Time-of-flight packet ==== | ||
- | The time-of-flight packet includes all the timing values | + | The time-of-flight packet includes all the timing values |
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==== Scintillator packet ==== | ==== Scintillator packet ==== | ||
- | The scintillator packet includes the energy (from the FERA LeCroy module) and time (from the Phillips TDC) of the S800 FP scintillator signals. In the original configuration, | + | The scintillator packet includes the energy (encoded in the [[S800 USB DAQ data format#Tag 0x4300: FERA module for plastic scintillator energies|FERA LeCroy module]]) and time (encoded in the [[S800 USB DAQ data format#Tag 0x7186: |
* **Packet Length** (self-inclusive) | * **Packet Length** (self-inclusive) | ||
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==== Ion-Chamber packet ==== | ==== Ion-Chamber packet ==== | ||
- | The Ion-chamber packet includes the energies of the 16 "sub-chambers" | + | The Ion-chamber packet includes the energies of the [[Detectors# |
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- | Where Ch is the " | + | Where Ch is the segment |