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daq:daq [2015/12/04 09:30] weisshaa |
daq:daq [2017/02/27 11:22] peter_bender [Decomp Information] |
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======= Troubleshoot ====== | ======= Troubleshoot ====== | ||
* S800-Gretina not correlated: Check CC setfile ~s800/converged_daq/Scripts/CC0105Begin.tcl for extsynch and extclock | * S800-Gretina not correlated: Check CC setfile ~s800/converged_daq/Scripts/CC0105Begin.tcl for extsynch and extclock | ||
+ | |||
+ | ======= Decomp Information ====== | ||
+ | * [[decomp_calibrations|Calibrating Gretina]] | ||
======= Gretina Computing ======= | ======= Gretina Computing ======= | ||
- | Gretina computer farm is maintained by LBNL computer group and local NSCL IT department. Nonetheless I put documents here, but we do NOT do anything to the GRETINA computers! | + | Gretina computer farm is maintained by LBNL computer group and local NSCL IT department. Nonetheless I put documents here, but we do NOT do anything to the GRETINA computers! |
+ | * Instruction to shut down switches for NSCL power shutdown 12/5/2015 {{:daq:gretinaswitchesshutdown.pdf|}} | ||
======= Misc 2015 ====== | ======= Misc 2015 ====== | ||
* Dual homed NSCL machines are ddasdaq2 and ddasdaq3 | * Dual homed NSCL machines are ddasdaq2 and ddasdaq3 | ||
- | ====== DAQ Setup 2015 ====== | + | ====== 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** |