We have set the beam momentum to 3 GeV 

1. ssh bastion

2. ssh belle-control

3. ssh telescope-admin@tb-aconite
(password telescope++)

dann:

How to generate trigger from TLU through FTSW to detector systems
2014.1.6 Mikihiko Nakao

* step 1 - open monitor window to show the FTSW status

 [you@bastion03 ~]$ ssh telescope-admin@belle-rpc1
  (still only limited people has access to b2daq account:
   ask DAQ people or Katsuro Nakamura of SVD group)

 [b2daq@belle-rpc1 ~]$ ssh telescope-admin@ttd10
 [b2daq@ttd10 ~]$ statft -55 -i -c
   (55 is the FTSW board-id, -i -c are to show the status repeatedly)

* step 2 - initialize FTSW to accept TLU trigger

 [b2daq@ttd10 ~]$ trigft -55 tlu

* step 3 - start trigger at TLU

 [you@bastion03 ~]$ ssh belle-rpc2
 [you@belle-rpc2 ~]$ ssh telescope-admin@tb-aconite
  (ask Alan Campbell or somebody for the password)

 telescope-admin@tb-aconite:~$ cd eudaq-nakao/bin
 ...$ ./TLUControl.exe -a 4 -d 1 -i RJ45 -w 10 -n

 here, -a option gives the possible trigger coincidence
  (-a 1  --- dummy trigger generator from FTSW)
   -a 2  --- trigger counter 1 only
   -a 4  --- trigger counter 2 only
   -a 8  --- trigger counter 3 only
   -a 6  --- trigger counter 1 and 2
   -a 10 --- trigger counter 1 and 3
   -a 12 --- trigger counter 2 and 2
   -a 14 --- trigger counter 1 and 2 and 3
 other options are kept to be the same
   -d 1 -i RJ45 --- connection to FTSW
   -w 10        --- update frequency (10msec)
   -n           --- suppress messages

 This gives you output like:

   Status:    00,--,--,--,--,-- (0,0)
   Scalers:   0, 7, 0, 0    <== from FTSW-dummy and trigger counters 1, 2, 3
   Particles: 1
   Triggers:  0             <== actual trigger to be distributed to FTSW
   Entries:   0
   TS errors: 0, 0 (redundancy, re-read)
   Timestamp: 0x4f25a008 (1327865864) = 3.45791
   Time: 3.463 s, Freq: 0 Hz, Average: 0 Hz

- 

Created bad strip masks for the AIDA config files

BEAM mode:

• height (z): -346 (initially: -357)
• horizontal (x): -255 

OFF BEAM mode (Parkposition):

• height (z): +37
• horizontal (x): -255 

Richard Thalmeier   Tel. 4801

Hao Yin  

New SIS driver version sis1100-2.13-3 installed on DAQPC. 

To install the driver call as root:

cd /lib/modules/2.6.18-371.3.1.el5/extra

/sbin/modprobe sis1100

Check if /dev/sis* are created.

Managed to run the AIDA setup with old TuxDAQ version from T. Obermayer.

Will now try to install a newer version, which also supports ADC delay scan and internal calibration.

Exchanged AIDA stack with modified Infineon Stack

Configuration:

Beam   Infineon_TB_2014_Baby1(P0)   ---   Inifineon_TB_2014_Baby2(P1) |||  Infineon_TB_2012_Baby2(P2)  --- Infineon_TB_2012_Baby1(P3) ||| Infineon_TB_2012_Strixel_Top-left(N0)  --- Infineon_TB_2012_Strixel_Bottom-right(N1) ---

All Infineon Stack 2 runs have been taken at table position: 1.089030, -12.800610

TuxDaq crashed

HV at 300V; I at app. 11µA 4GeV, Single mode

Modules centered to beam but no hits at additional Strixel modul. Perhaps HV problems (High noise of Strixel almost did not change after biasing)

-> HV connection will be checked at next opportunity to enter area.

HV=100V  I=4.4uA
centered position
5GeV beam, single sample
narrow timing (trigger width)

DESY table z=-346 x=-255 

3Gev/c

HV=10V  I=2.1uA
centered position, HV scan
5GeV beam, 6 samples
narrow timing (trigger width)

HV=20V  I=2.9uA
centered position, HV scan
5GeV beam, 6 samples
narrow timing (trigger width)

HV=30V  I=3.3uA
centered position, HV scan
5GeV beam, 6 samples
narrow timing (trigger width)

HV=40V  I=3.4uA
centered position, HV scan
5GeV beam, 6 samples
narrow timing (trigger width)

HV=50V  I=3.6uA
centered position, HV scan
5GeV beam, 6 samples
narrow timing (trigger width)

MOVED TIMING by 1 clock (now signal is centered again)