====== Login on LN computer ======
The LN computer lives in the GRETINA net and since December 2015 it is accessible from NSCL network

  * login on gateway machine nsclgw1.nscl.msu.edu
  * login as ln on gretina-gln1.nscl.msu.edu (35.8.35.167)
  * Remember: "liquid nitrogen two for gretina"
  * from a1/a2: ln@gln1

====== LN scripts ======
They are found in ~/scripts. The main LN program (gln_master) is a job
run by root and not directly accessible by the user. Interactions happen
via scripts. Most interesting is //run-gln-ui.sh//, the User Interface.
  ***run-gln-ui.sh**: User Interface, 'help' gives option 
  *run-send-alarm.sh: Add your email here for receiving alarms
  *run-log.sh: Add your email here for receiving logs
  *run-log2.sh: Add your email here for receiving logs after each fill      
  *run-log3.sh:             
  *run-send-alarm-wd.sh  
  *finish_fill.sh: script executed after fill attempt
  *run-gln-master.sh  
  *run-mail-que-view.sh                  
  *run-time-sync.sh       
  *run-backup.sh         
  *run-tlog-and-plot.sh
  *run-dlog-and-plot.sh      
  *run-mail-que-flush.sh  
  *run-view-master.sh: Output of the LN master process

Making long term T plots:

  *on gln machine go to ~/other/thistory-dev
  *run there ./run-thistory.sh XXX with the last day as input parameter
  *results th.pdf and d.pdf are written in ~/plots
  *uncomment/comment different templates in script for covering different time ranges


====== LN configuration ======
The LN configuration file is found as ~/gln/gln.fig. It is //self-explanatory//. If this file got updated, use run-gln-ui.sh script and the command "load" in there. Note: After a "load" in the UI all detector fill schedules are gone! You need to do a "ton x y z ..." or "fill x y z after h:mm".   




====== Navigate Detector Temperature(detailed) Logs ======
  * [[http://dl.dropbox.com/u/11735586/navtemplog.txt|gf3/temp instructions]]


  * gf3 "file", y value asked should be 1-6
  * sp "file" loads new spectrum
  * sp x, ds: display spectrum x (2, 3 are the LN PT100, 1 min per bin)
  * dl l r, ds: x-expand [l:r]
  * y0 num, ds: y-scale minimum
  * ny num, ds: y-scale range
  * ct num, ds: spectrum rebinning by num