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daq:daq [2015/09/04 13:54]
belarge [DAQ Setup 2015]
daq:daq [2017/11/28 10:49]
weisshaa [This is DAQ page for the 2015 campaign]
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 https://​wikihost.nscl.msu.edu/​gretina/​doku.php/​daq:​daq_2012 https://​wikihost.nscl.msu.edu/​gretina/​doku.php/​daq:​daq_2012
  
-====== ​DAQ Setup 2015 ======+  * S800-Gretina control [[docsS800Grt|docsS800Grt]]  
 +  * {{ :​daq:​ulm-e16011_names.png?​linkonly |S800 Trigger GUI}} 
 +======= ​Troubleshoot ​=====
 +  * S800-Gretina not correlated: Check CC setfile ~s800/​converged_daq/​Scripts/​CC0105Begin.tcl for extsynch and extclock
  
-  * Q5P4 Seg 31 values are negative. Appears to be problem with digitizer. +======= Decomp Information ====== 
-  * Q5P1 can not be in trigger. +  * [[easy_decomp_calibrations|Easy Gretina Decomp File Creation]] 
-  * Run 106 - Taken with north hemisphere. ​ All detectors biased to 3000 V.  Q1 Q2 Q6 Q8 all in trigger. Before full voltage benchmark run. +  * [[decomp_calibrations|Gretina Decomp Calibrations Explanation]]
-  * North Hemisphere Hole map :  +
-    +
-^  Quad  ^  Hole  ^  +
-^  Q1  | 24 | +
-^  Q2  |  29 | +
-^  Q6  | 9 | +
-^  Q8  |  28 |+
  
-  * Q1 -> Hole 24Q2 -> Hole 29, Q6 -> Hole 9, Q8 -> Hole 28 +======= Gretina Computing ======= 
-  * South Hemisphere Hole map   +Gretina computer farm is maintained by LBNL computer group and local NSCL IT department. Nonetheless I put documents herebut we do NOT do anything to the GRETINA computers!
-    +
-^  Quad  ^  Hole  ^  +
-^  Q3  | | +
-^  Q5  |  25 | +
-^  Q7  | 19 |+
  
 +  * Instruction to shut down switches for NSCL power shutdown 12/5/2015 {{:​daq:​gretinaswitchesshutdown.pdf|}}
 +
 +======= NSCL GRETINA LaBr Array =======
 +
 +    * [[fastscint_daq| FastScint DAQ Quick Start]]
 +    * [[fastscint_daq_long | FastScint DAQ Details]]
 +
 +======= Misc 2015 ======
 +  * Dual homed NSCL machines are ddasdaq2 and ddasdaq3
 +
 +====== miscellaneous ======
 +  * Validation/​Trigger window width is set by Dig116_CS_X55WidthP,​ Dig116_CS_X55WidthN. N/P stands for positive/​negative maximum difference relative to Trigger timestamp which will be read out.
 +  * Bringing up just the EPICs screen: in gretina home **./​startGRETINA_EPICSdisplay**
 +  * Set trigger multiplicity:​ **caput Trig0_CS_FSCThr n** (n=0,​1,​2,​3... for mult 1,2,3,4...)
 +  * See trigger pulse width: **CheckLED.sh**  ​
 +  * Change trigger pulse width: **SETLEDWIN <# of 20ns ticks>**
 +  * Check timestamps, report boards that are out-of-sync:​ **CheckTS**
 +  * Force timestamps to reset, DO NOT USE DURING RUN!!!: **SINGLEIMPSYNC**
 +  * Warning script: run on a2 as gretina in ~/scripts: **./​warningMessage4.sh **
 +  * Check decomp stats  ** recordDecomp.sh | head -n50 **

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