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event_filter [2018/05/11 14:14]
pereira [TPPACs packet] 		event_filter [2019/05/24 13:58] (current)
pereira [OBJECT PIN packet]
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 ^    A number from 2 to 10    ^^^^^^^^^^^^^^^| ^    A number from 2 to 10    ^^^^^^^^^^^^^^^|
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | X | X | X |+| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | X | X | X | X |
 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
  
Line 659: Line 659:
  
  
-===== S800 OBJECT PIN packet ===== +===== OBJECT PIN packet ===== 
-The S800 OBJECT PIN packet includes the energy (encoded in the [[S800 USB DAQ data format#Tag 0x7167: Phillips 7164 ADC module for CRDC anodes (energies and TAC)|S800 Phillips 7164H ADC]] measured in the S800 OBJ PIN detector. Note that for most of the experiments, this packet is empty because this detector is rarely used.+The OBJECT PIN packet includes the energy (encoded in the [[S800 USB DAQ data format#Tag 0x7167: Phillips 7164 ADC module for CRDC anodes (energies and TAC)|S800 Phillips 7164H ADC]] measured in the S800 OBJ PIN detector. Note that for most of the experiments, this packet is empty (i.e. it only includes the packet-length and packet tag) because this detector is rarely used.
    
  
Line 666: Line 666:
   * **Packet Length** (self-inclusive)   * **Packet Length** (self-inclusive)
  
-^    A number from 4 to 8    ^^^^^^^^^^^^^^^| +^    Either 2 or 3    ^^^^^^^^^^^^^^^| 
-| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | X | X | X | X |+| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | X | X |
 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
  
Line 674: Line 674:
  
 ^    0x58A0    ^^^^^^^^^^^^^^^| ^    0x58A0    ^^^^^^^^^^^^^^^|
-| 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |+| 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
  
  
   * **Energy**   * **Energy**
-The energy from the Phillips ADC is given by one word: +The energy from the Phillips ADC is given by one word:   
 + 
 +^  ^^^ Ch ^   energy   ^^^^^^^^^^^| 
 +| 0 | 0 | 0 | X | X | X | X | X | X | X | X | X | X | X | X | X | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 + 
 +where **Ch** is the Phillips ADC channel reserved for the PIN detector (0). The energy words is sent by the Filter as long as **energy** is greater than 0. 
 + 
 + 
 + 
 + 
 + 
 + 
 + 
 +===== Focal Plane PIN-stack packet ===== 
 +In some experiments, a stack of PIN detectors is included in the detector setup. The S800 DAQ can accommodate up to five different PIN detectors. Their energy are encoded in the [[S800 USB DAQ data format#Tag 0x7167: Phillips 7164 ADC module for CRDC anodes (energies and TAC)|S800 Phillips 7164H ADC]]. Note that for most of the experiments, this packet is empty (i.e. it only includes the packet-length and packet tag) because this detector stack is rarely used. 
 +  
 + 
 + 
 +  * **Packet Length** (self-inclusive) 
 + 
 +^   Either 2 or 7    ^^^^^^^^^^^^^^^| 
 +| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | X | X | X | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 + 
 +  * **Packet Tag** 
 + 
 +^    0x5805    ^^^^^^^^^^^^^^^| 
 +| 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 + 
 +  * **Energies PINs** 
 +The energy from each PIN detector encoded in the Phillips ADC is given by FIVE consecutive words with the following format:   
 + 
 +^  ^^^ Ch ^   energy   ^^^^^^^^^^^| 
 +| 0 | 0 | 0 | X | X | X | X | X | X | X | X | X | X | X | X | X | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 + 
 +here **Ch** is the Phillips ADC channel reserved for each of the PIN detector (from 10 to 14). The energy words is sent by the Filter as long as **energy** is greater than 0. 
 + 
 + 
 + 
 + 
 + 
 + 
 + 
 +===== Galotte packet ===== 
 +The Galotte packet includes up to five time signals from the Galotte detector. These times are encoded in the [[S800 USB DAQ data format#Tag 0x7186: Phillips 7186 TDC module for time-of-flights|Phillips TDC]]. Note that for most of the experiments, this packet is empty (i.e. it only includes the packet-length and packet tag) because this detector is rarely used. 
 + 
 + 
 + 
 +  * **Packet Length** (self-inclusive) 
 + 
 +^    A number from 2 to 7    ^^^^^^^^^^^^^^^| 
 +| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | X | X | X | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 + 
 +  * **Packet Tag** 
 + 
 +^    0x58D0    ^^^^^^^^^^^^^^^| 
 +| 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 + 
 +  * **Time values** 
 +The time information for each of the five detector channel is coded in words that look like: 
 + 
 +^  ^^^ Ch ^  time  ^^^^^^^^^^^| 
 +| 0 | 0 | 0 | X | X | X | X | X | X | X | X | X | X | X | X | X | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 +Where **Ch** runs from 0 to 3. These words are sent by the Filter as long as **time** is greater than 0.  
 + 
 + 
 + 
 + 
 +===== LaBr packet ===== 
 +The LaBr packet includes the energy (encoded in the [[S800 USB DAQ data format#Tag 0x4300: FERA module for plastic scintillator energies|FERA LeCroy module]]) and times (encoded in a Phillips TDC) from up to four LaBr detectors. 
 +Note that although there is a specific EVB tag for that Phillips TDC (0x7187), this module is currently not included in the S800 electronics. As a result, the data packet is empty (i.e. it only includes the packet-length and packet tag). 
 + 
 + 
 + 
 +  * **Packet Length** (self-inclusive) 
 + 
 +^    A number from 2 to 10    ^^^^^^^^^^^^^^^| 
 +| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | X | X | X | X | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 + 
 +  * **Packet Tag** 
 + 
 +^    0x58E0    ^^^^^^^^^^^^^^^| 
 +| 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 
 +| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 + 
 + 
 + 
 +  * **Energy and time values** 
 +The energy (from the FERA module) and time (from the Phillips TDC) are given by two consecutive words for each LaBr: 
  
 ^  ^^^ Ch ^ ^ energy  ^^^^^^^^^^| ^  ^^^ Ch ^ ^ energy  ^^^^^^^^^^|
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- +Where **Ch** runs from 0 to 3. These words are sent by the Filter as long as **time** is greater than 0. 
 ===== Mesytec TDC (MTDC) packet ===== ===== Mesytec TDC (MTDC) packet =====
 The MTDC packet includes the multiple timing values [[S800 USB DAQ data format#Tag 0x0DDC: Mesytec MTDC-32 module |encoded in the Mesytec MTDC]]. The packet looks like: The MTDC packet includes the multiple timing values [[S800 USB DAQ data format#Tag 0x0DDC: Mesytec MTDC-32 module |encoded in the Mesytec MTDC]]. The packet looks like:
event_filter.1526062476.txt.gz · Last modified: 2018/05/11 14:14 by pereira

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