DREAM 2011 web page

Phone numbers

  • control room phone number: 76773
  • Gabriella 162110
  • Silvia 162256
  • Roberto 165714
  • Alessandro 165564

Shift schedule: July test beam period 18th July --> 1st August

day 18 19 20 21 22 23 24
0-8 --- Andrea Sehwook --- Silvia Fabrizio Gabriella
--- John Daniele --- Tommaso Michele Tommaso
8-16 --- Laura C --- Laura C Laura C Richard Alessia
--- Tommaso --- Marco Marco Gabriella Michele
16-24 Michele Marco --- Fabrizio Laura LR Silvia Laura LR
Richard Silvia --- Daniele Nural Andrea Sehwook

day 25 26 27 28 29 30 31 1
0-8 Silvia Silvia Silvia Sehwook Richard Evelin John Sehwook
Andrea Sehwook John Gabriella Gabriella Andrea Gabriella Richard
8-16 Nural Alessia Fabrizio Evelin Laura LR John Alessia
Tommaso Laura LR Daniele Laura LR Tommaso Sehwook Andrea
16-24 Fabrizio Evelin Tommaso Andrea Alessia Daniele Daniele
Daniele Nural Alessia John Daniele Alessia Evelin

Day program, Monday 18th July

  • PWO matrix, electron beam
  • Check if each ancillary detector is working well
  • Find centre of the matrix (Xtal2)
  • Calibration: beam in the centre of each crystal
  • Looking for goodness of electron beam (offline)

Shifter instructions:

  • How to take a run:

/home/dreamtest >  daq

/home/dreamtest >  daq DRS Nevents
Where Nevents is the number of events you want in the run. If you don't specify Nevents it takes the default one.

  • How to change the default number of events in the run
/home/dreamtest >  export MAXEVENT Nevents
it will start 4 shells automatically with data taking

  • How to stop a run before its natural end:
CTRL C
  • Monitoring

To create pedestal plots for the run XXX:

/home/dreamtest > doOfflineHisto XXX pedestal      
To create plots for data from run XXX :
 /home/dreamtest > doOfflineHisto XXX data      
  
To open a root file with pedestal plots:
 /home/dreamtest >  root /home/dreamtest/working/hbook/datafile_histo_pedestal_runXXX.root  
 
To open a root file with plots:
root /home/dreamtest/working/hbook/datafile_histo_runXXX.root  
 

Monitoring code:

working/DreamDaq/dreammon.c
 

  • DRS in stand-alone with waveump

      * ssh pcdreamdaq
      *cd /home/dreamtest/wavedump2root
      * WaveDump
 
It will open the stand alone program, then you should type command you need: - s: start - P: it will start the graphics -W: it will write events in a file, in order to do plots -T if you want a random trigger

In order to read text files and create ntuples:

convert_all.sh

Then open root files and look at:

DRS.Draw("integral >> h(NumberOfBins)")

IN order to edit wavedump script (from pcdreamdaq):

/etc/wavedump/WavedumpConfig.txt

H8 Beam Line WhiteBoard

  • How to change beam files:
go to the top menu: Files --> browseFiles and then select files according to what you want; then click on load beam fiIe button

- Pion beam

File H8C.002 -180 GeV

- Electron beam:

File H8C.613 -180 GeV
File H8C.701 -150 GeV
File H8C.702 -120 GeV
File H8C.703 -100 GeV
File H8C.704 -80 GeV
File H8C.705 -60 GeV
File H8C.704 -40 GeV
File H8C.707 -30 GeV

  • How to ask accesses:

request an access opening from the top menu: Access Command;

select the door PPE168 (the last one in the list) and click on the "BEAM OFF" button. Read when the procedure is ready.

Then go down, click on the screen Request Access, validate with red button, Key Release, take the key and go.

At the end the reverse both downstairs (remember you have to wait 1 minute before validation). Then go up and click Beam On.

Refernce plots

..................................

HV Mappings

MainFrame1  
Detector ch Board Channel HV Value old cabling   Detector ch Board Channel HV Value old cabling
T1 0-00 1175 8   L1 2-00   66
T2 0-01 1150 9   L2 2-01   67
T3 0-02 1240 I   L3 2-02   68
T4 0-03 --- II   L4 2-03   69
Veto 0-04 800     L5 2-04   70
IT 0-05 2200 III   L6 2-05 1200 6
TC 0-06 1550 3   L7 2-06 1400  
muon 0-07 2200 muon   L8 2-07 1200  
H1-1 0-08 750     L9 2-08 800  
H1-2 0-09 750            
H1-3 0-10 750            
H1-4 0-11 750            
H2-1 0-12 750 4   DWC1 15-00 +2900  
H2-2 0-13 750 5   DWC2 15-01 +2900  
H2-3 0-14 750 25          
H2-4 0-15 750 27          
IT 0-05 800 spare3          

MainFrame2  
Detector ch Board Channel HV Value old cabling   Detector ch Board Channel HV Value old cabling   Detector ch Board Channel HV Value old cabling
S1 0-00 1050 21   Q1 2-00 1380 44   X1 4-00   44
S2 0-01 1150 22   Q2 2-01 1400 45   X2 4-01   44
S3 0-02 1000 23   Q3 2-02 1380 46   X3 4-02   44
S4 0-03 1100 24   Q4 2-03 1380 47   X4 4-03   44
S5 0-04 1000 25   Q5 2-04 1400 48   X5 4-04   44
S6 0-05 975 26   Q6 2-05 1325 49   X6 4-05   44
S7 0-06 1000 27   Q7 2-06 1470 50   X7 4-06   44
S8 0-07 1000 28   Q8 2-07 1225 51   X8 4-07   44
S9 0-08 1000 29   Q9 2-08 999 52   X9 4-08   44
S10 0-09 975 30   Q10 2-09 1174 53   X10 4-09   44
S11 0-10 900 31   Q11 2-10 1150 54   X11 4-10   44
S12 0-11 975 32   Q12 2-11 1150 55   X12 4-11   44
S13 0-12 1030 33   Q13 2-12 1175 56   X13 4-12   44
S14 0-13 925 34   Q14 2-13 1150 57   X14 4-13   44
S15 0-14 950 35   Q15 2-14 1150 61(red)   X15 4-14   44
S16 0-15 925 37   Q16 2-15 1175 62(red)   X16 4-15   44
S17 0-16 1003 38   Q17 2-16 1175 63(red)          
S18 0-17 1053 41   Q18 2-17 1151 64(red)          
S19 0-18 926 42   Q19 2-18 1176 65(red)          

RO Mappings

ADC0  
Readout Channel Signal   Readout Channel Signal
ADC0-1 S1   ADC0-11 S11
ADC0-2 S2   ADC0-12 S12
ADC0-3 S3   ADC0-13 S13
ADC0-4 S4   ADC0-14 S14
ADC0-5 S5   ADC0-15 S15
ADC0-6 S6   ADC0-16 S16
ADC0-7 S7   ADC0-17 S17
ADC0-8 S8   ADC0-18 S18
ADC0-9 S9   ADC0-19 S19
ADC0-10 S10

ADC1  
Readout Channel Signal   Readout Channel Signal
ADC1-1 Q1   ADC1-11 Q11
ADC1-2 Q2   ADC1-12 Q12
ADC1-3 Q3   ADC1-13 Q13
ADC1-4 Q4   ADC1-14 Q14
ADC1-5 Q5   ADC1-15 Q15
ADC1-6 Q6   ADC1-16 Q16
ADC1-7 Q7   ADC1-17 Q17
ADC1-8 Q8   ADC1-18 Q18
ADC1-9 Q9   ADC1-19 Q19
ADC1-10 Q10

ADC2  
Readout Channel Signal
ADC2-0 L1 ---
ADC2-1 L2 ---
ADC2-2 L3 ---
ADC2-3 L4 Neutron2
ADC2-4 L5 Neutron5
ADC2-5 L6 Neutron3
ADC2-6 L7 Neutron4
ADC2-7 L8 Neutron1
ADC2-8 L9 Neutron0

ADC3 (multigate)  
Readout Channel Signal   Readout Channel Signal
ADC3-0 PS   ADC3-12 H1-LD1
ADC3-9 T3   ADC3-13 H1-LD2
ADC3-10 TC   ADC3-14 H1-LD3
ADC3-11 mu   ADC3-15 H1-LD4
         

TDC  
Readout Channel Signal   Readout Channel Signal   Readout Channel Signal   Readout Channel Signal
TDC-0 DWC1-Left (BC1)   TDC-4 DWC2-Left (BC5)   TDC-8 H1-1   TDC-12 H1-5
TDC-1 DWC1-Right (BC2)   TDC-5 DWC2-Right (BC6)   TDC-9 H1-2   TDC-13 H1-6
TDC-2 DWC1-Up (BC3)   TDC-6 DWC2-Up (BC7)   TDC-10 H1-3   TDC-14 H1-7
TDC-3 DWC1-Down (BC4)   TDC-7 DWC2-Down (BC8)   TDC-11 H1-4   TDC-15 H1-8

DRS  
RO Channel Signal Xtal DRS Channel Readout Channel Signal Xtal DRS Channel
DRS-0 X1 1 gr0-0 DRS-8 X8 1 gr1-0
DRS-1 X2 2 gr0-1 DRS-9 X9 2 gr1-1
DRS-2 X3 3 gr0-2 DRS-10 X10 3 gr1-2
DRS-3 X4 4 gr0-3 DRS-11 X11 4 gr1-3
DRS-4 X5 5 gr0-4 DRS-12 X12 5 gr1-4
DRS-5 X6 7 gr0-5 DRS-13 X13 7 gr1-5
DRS-6 X7 8 gr0-6 DRS-14 X14 8 gr1-6
DRS-7 empty   gr0-7 DRS-15 empty   gr1-7

Detector layout

  • Coordinate system

  • Old DREAM module
S1--> S19 , Q1-->Q19

Screenshot.png

  • PWO Matrix (0.3% Mo)
X1 -> X7 one side (labels on the box: C1->C7), X8 -> X14 other side (labels on the box: S1->S7)

UV filter U330 both sides, PMT 8900-100 (superbialcali windows)

Screenshot-6.png

Trouble shooting

*DAQ freezing:

 ssh pcdreamdaq.cern.ch
cleanDAQ

VME crate power resetted

    • If the power of VME crate switches off, you need to set threshold of V258 discriminators

Useful links

Some Informations

  • How to set the printer :
    • URL: ipp://pcdream.cern.ch/printers/laser_lan
    • protocol: ipp
    • Host: pcdream.cern.ch

How to print from root:

    • Printer command:
       lpr -P
      , Printer name:
       laser_lan

  • High Voltage via telnet
    •  telnet dream-hv.cern.ch 1527 

-- SilviaFranchino - 18 June 2011

  • Dwc_beamprofile_veto_4434.gif:
    Dwc_beamprofile_veto_4434.gif

Topic attachments
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GIFgif Dwc_beamprofile_veto_4434.gif r1 manage 21.9 K 2011-06-21 - 03:10 SilviaFranchino  
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PNGpng Screenshot-6.png r1 manage 25.3 K 2011-06-18 - 13:53 SilviaFranchino  
PNGpng Screenshot.png r1 manage 420.0 K 2011-06-18 - 13:47 SilviaFranchino  

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Topic revision: r27 - 2011-07-19 - SilviaFranchino
 
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