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Table of Contents
GRETINA DAQ system
issues
ANY issue/breakdown put here: daqtrouble
start procedures
- S800 monitor S800mon
Status
Status 6/21/2012
Radial boxes:
- SN 005207 - over current
- SN 005222 - over current
- SN 005215 - bad resolution cable 1 ch 4
- SN 005202 - broken screw
Spares available: 1 (only for Q1)
Status 6/20/2012
Northern hemisphere is working nicely, all channels are there, showing good resolution in all segments.
Status 6/18/2012 (Preliminary)
Channels:
- Q1 ok
- Q2P3a3 15 keV resolution (microphony?))
- Q3 gamma lab
- Q4P2e1 - grounded in the detector
- Q5P3 and Q5P4 neutron damage / microphony visible in many segments
- Q6 ok
- Q7 ok
Files/trees on GRETINA cluster to go
(Only to be done by Dirk)
/global/data1x/gretina: drwxrwxr-x 64 gretina users 4096 Sep 19 2011 CR-1 drwxrwxr-x 528 gretina users 20480 Oct 4 2011 CR-2 drwxrwxr-x 264 gretina users 12288 Oct 26 2011 CR-3 drwxrwxr-x 182 gretina users 8192 Dec 3 2011 CR-4 drwxrwxr-x 12 gretina users 4096 Nov 16 2011 CR-5 drwxrwxr-x 200 gretina users 8192 Mar 5 20:22 CR-8 drwxrwxr-x 162 gretina users 8192 Oct 14 2011 ER-2 drwxrwxr-x 141 gretina users 8192 Aug 24 2011 ER-3 drwxrwxr-x 124 gretina users 4096 May 31 2011 ER-4 drwxrwxr-x 180 gretina users 8192 Jul 11 2011 ER-5 drwxrwxr-x 72 gretina users 4096 Dec 15 12:03 ER-6
/global/data1b/gretina 2.7T CR-9
File Structure on GRETINA cluster / files to be kept
Here offline decomp data gets stored: /global/data1a/gretina/user1 /global/data1a/gretina/user2 /global/data1a/gretina/user2_1 /global/data1a/gretina/user4
Base + data to create them: /global/data1a/ drwxrwxrwx 8 mario bin 4096 Mar 27 12:52 q1a1 drwxr-xr-x 6 mario bin 4096 Nov 24 2010 q1a3 drwxrwxrwx 9 mario bin 4096 Mar 27 12:53 q1b1 drwxr-xr-x 7 mario bin 4096 Mar 27 12:53 q1b2 drwxr-xr-x 9 mario bin 4096 Mar 27 12:55 q2a5 drwxr-xr-x 9 mario bin 4096 Mar 27 12:57 q2a6 drwxrwxrwx 7 mkp bin 4096 Mar 27 13:01 q2b4 drwxr-xr-x 7 mkp bin 4096 Mar 27 13:03 q2b6 drwxr-xr-x 5 mario bin 4096 Mar 27 13:05 q3a14 drwxr-xr-x 6 mario bin 4096 Mar 27 13:06 q3a7 drwxr-xr-x 5 mario bin 4096 Mar 27 13:08 q4a4 drwxr-xr-x 5 mario bin 4096 Mar 27 13:09 q4a8 drwxr-xr-x 5 mario bin 4096 Mar 27 13:11 q4b7 drwxr-xr-x 6 mario bin 4096 Mar 29 14:00 q4b8 /global/data1b/ drwxr-xr-x 5 mario bin 4096 Mar 27 14:26 q3b14 drwxr-xr-x 5 mario bin 4096 Mar 27 14:27 q3b5 drwxr-xr-x 5 gretina bin 4096 Mar 6 18:07 q5a10 drwxr-xr-x 5 gretina bin 4096 Mar 6 18:17 q5a12 drwxr-xr-x 5 gretina bin 4096 Mar 7 13:14 q5b10 drwxr-xr-x 5 gretina bin 4096 Mar 6 18:27 q5b3 drwxr-xr-x 5 gretina bin 4096 Mar 27 14:29 q6a15 drwxr-xr-x 5 gretina bin 4096 Mar 27 14:29 q6a3 drwxr-xr-x 5 gretina bin 4096 Jun 10 2011 q6b11 drwxr-xr-x 5 gretina bin 4096 Jun 10 2011 q6b9 drwxr-xr-x 3 gretina bin 4096 Mar 27 14:31 q7a11 drwxr-xr-x 5 gretina bin 4096 Mar 27 14:32 q7a9 drwxr-xr-x 5 gretina bin 4096 Mar 27 14:33 q7b13 drwxr-xr-x 5 gretina bin 4096 Mar 27 14:33 q7b15 384G DNLapril2012: DNL data of digitizers
Status 5/28/2012
Channels:
- Q4P2ε1 - grounded in the detector
- Q6P2ε3 - FET/preamp broken
- Q7P3φ5 - gain 1/10 - broken wire or bad contact in the detector - to be further tested
Radial boxes:
- SN 005207 - over current
- SN 005222 - over current
Spares available: 3
Digitizers:
- SN 067h - errors on bits 9 and 10 with rate >100 kHz
- SN 02Eh - errors on bit 12 with rate ~4 kHz
- SN 097h - the card is blowing the fuse for the 5V
Spares available: 1 (blue)
Configuration files for decompostion
The configuration for the decomposition is here: https://wikihost.nscl.msu.edu/gretina/doku.php/daq:decomp
Positioning of the quads
When a position of a detector is changed the following has to be updated:
- CS_GblId in /global/devel/boot/vmeArray/vme*.cmd — The Id is given by hole_number * 16 + position_in_quad * 4 + board_number
- GTSort_shack/DetNum.dat — self explanatory