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====== CMS BPIX Detector  Commissioning at PSI======

===== Schedule ===== 

===== Testing procedure =====

  - Connect cables and fibers 
      * CCU and opto power (upper cable for sectors 1-4, lower cable for sectors 5-8)
      * Temperature sensors (BmO/BpO upper for sector 1-4, BmO/BpO lower cable for sector 5-8)
      * Module LV and HV (S*-L14 to Cable L14, S*-L23 to Cable L23)
      * Optical fibers (tkFEC, pxFEC, FED 1-5)
  - Verify that cooling sytem is running
      * See Malte's twiki: https://twiki.cern.ch/twiki/bin/view/CMS/CO2LEANOperationGuide
  - Verify that temperature and humidity reading are as expected
  - Power on CCU and opto power
      * CCU: 2.5V (expected current about 1.4A) [Slot 9 CCU]
      * Opto: 2.5V (expected current about 3A per sector) [Slot 7 OPTO 1,2,3,4 for S4,3,2,1 (upper cable), for S5,6,7,8 (lower cable)]
  - Check CCU ring and ST i2c communication using BPixelTools  (see How to run BPixelTools)
  - Power on module:
      * Top: L14
      * Bottom: L23
  - Start testing with POS (see How to run POS)

===== How to run BPixelTools ===== 

  source TriDAS/pixel/POSRelease/setenv.sh
  cd TriDAS/pixel/BPixelTools/ccu
  ./run.bsh 

  scanccu
  FEC 0x0 Ring 0x0 CCU 0x7e found
  FEC 0x0 Ring 0x0 CCU 0x7d found
  FEC 0x0 Ring 0x0 CCU 0x7c found
  FEC 0x0 Ring 0x0 CCU 0x7b found
  FEC 0x0 Ring 0x0 CCU 0x7a found
  FEC 0x0 Ring 0x0 CCU 0x79 found
  FEC 0x0 Ring 0x0 CCU 0x78 found
  FEC 0x0 Ring 0x0 CCU 0x77 found
  
  scanringedevice
  prints list of all i2c devices 

  * If you do not see the expected output, try to powercycle the CCU and opto power. 
  * If scanringedevice crashes, try to disconnect and reconnect the fibers going to the TKFEC. 


===== How to run POS ===== 

  source TriDAS_r45/pixel/POSRelease/setenv.sh
  cd TriDAS_r45/pixel/PixelRun
  ./run.sh --xml auto

  go to http://cmspixel2.psi.ch:1973/
  
  click on "PixelSupervisor"
  click "Initialize"
  select calibration to run
  click "Configure"
  check that FED phases have been found
  click "Start" 
  
  Once the calibration finished. Look at the results in:
  cd TriDAS_r45/pixel/PixelRun/Runs/Run_0/Run_yourrunnr
  
  
=== How to analyze PixelAlive === 
  
  $BUILD_HOME/pixel/PixelAnalysisTools/test/bin/linux/x86_64_slc6/PixelAnalysis.exe $BUILD_HOME/pixel/PixelAnalysisTools/test/configuration/PixelAliveAnalysis.xml yourrunnur
  
Edit xml file to include the FEDs of interest.  
===== List of Calibrations =====   

  TBMDelay25 --> updatePortcard.
  if needed: TBMPLLDelay --> updateTbm for individual modules if needed.
  VcthrCalDel with HV for L1 modules (need to change detconfig) --> updateRoc. 
  PixelAlive with HV (for full detconfig).
  PixelAlive without HV. 
  
===== How to go to the next sector ===== 
  - Connect module power and fibers
  - Change POS configuration files to appropriate sector

  cd TriDAS_r45/pixel/config
  cd detconfig/1/
  cp detectconfig.dat_sector detconfig.dat
  cd ../../nametranslation/1/
  cp translation.dat_sector translation.dat
  cd ../../portcardmap/1/
  cp portcardmap.dat_sector portcardmap.dat
  
  
===== How to telnet to CAEN ===== 

  telnet 129.129.202.207 1527
  
  Login using user: user, password: user
===== Elog =====  

  Keep track of your results by entering them in this elog: 
  (user and password are the same as to access testing PC). 
  https://elog.physik.uzh.ch:8080/PixelPOS/
  
  *   For each calibration: enter sector, run number and calibration type and additional information if needed.
  *   For each sector, enter a summary of working/non-working components. 

===== How to start up temperature sensor reading =====  

Login to the PC: user: PC7530\cms, password: Pixel2017
  
  Start LabView2015
  Select project TempReadout
  Open file TempReadout_pc.vi
  Click play in the upper left corner
  
  Before exiting the program, click stop in the upper right corner!
===== mTCA specifics =====
  * To load firmware after power cycle of the crate see: https://wiki.physik.uzh.ch/cms/phase1:phase1:mtcafull
  * To restart dchp server if crate communication fails see: https://wiki.physik.uzh.ch/cms/mtca:mtca:ip

===== Dector system =====

  * Sector overview: http://www.physik.uzh.ch/~leac/CMSPixel/Docs/Cabling/BPIXOneSector_new.pdf
  * FED fiber connections: http://www.physik.uzh.ch/~leac/CMSPixel/Docs/bpix-readout-fibers_v6.ods
  * General information: https://wiki.physik.uzh.ch/cms/phase1:phase1
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