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Author |
Subject |
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764
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Sun Nov 4 04:31:49 2018 |
TD | Offline analysis R4 | Offline analysis of Oct18/R4_0 to _2
alpha background and pulser
Attachments 1-24 - per FEE64 ADC spectra (32k->4k)
Attachments 25-26 - expanded view pulser peaks FEE64 #2 & #17 & #24
anomalously small pulser peak widths observed -> possible LH Kapton PCB issue
Attachements 27-28 - sort program (pulser.f) and variables (variables.dat) |
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| Attachment 27: pulser.f
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*trigger
128
*oned
0..1535 s 4096
*twod
*vars
*sort
C----67---------------------------------------------------------------72------80
SUBROUTINE init
IMPLICIT none
SAVE
C
C External functions
C
EXTERNAL dtime
C
INTEGER and, lshift, rshift, bb18order
C
LOGICAL btest
C
REAL float, secnds
C
C Parameter variables
C
INTEGER max
PARAMETER (max = 4096)
C
C Local variables
C
INTEGER adc_data, asic, ch, channel, channel_ident
INTEGER count, data(0:4095), disc
INTEGER dsssd_a( 6 ), dsssd_b( 6 ), dsssd_c( 6 ), dsssd_d( 6 )
INTEGER*8 dt
INTEGER events, events_old
INTEGER*8 e_time, e_time_old
INTEGER i
INTEGER*2 i2(2), i2_2(4)
INTEGER i4, i4_2(2)
INTEGER*8 i8, first_ts_value
INTEGER idata(0:4095), ierr, information, information_index
INTEGER invalid_id, items, items_old, j, j1, j1_old, j2, j2_old, k
INTEGER l, mbs_data(0:3), module, m_disc, m_p, m_n, ptr
INTEGER sc_channel
INTEGER scaler( 32 ), scaler_old( 32 ), range, time_warp, total
INTEGER*8 ts
INTEGER ts28
INTEGER ts48
INTEGER*8 ts_old
INTEGER type, w(0:31), zzz
C
LOGICAL first, first_ts, hit(0:4095), ihit(0:4095)
REAL c(0:7), delta_t, gain(0:max-1), offset(0:max-1)
REAL t1, t2, t2_old
DOUBLE PRECISION rates( 32 ), t3, t4, t4_old
C----67---------------------------------------------------------------72------80
C
C Namelists
C
NAMELIST /variables/ gain, offset, c, w,
+ dsssd_a, dsssd_b, dsssd_c, dsssd_d
C----67---------------------------------------------------------------72------80
C
C Common variables
C
INTEGER*2 gdata(0:15)
C
COMMON /fdata/ gdata
C
C Common variables
C
INTEGER*2 gid(0:15)
C
COMMON /fid/ gid
C
C Common variables
C
INTEGER mult
C
COMMON /fmult/ mult
C
EQUIVALENCE ( i8, i4_2(1) )
EQUIVALENCE ( i4, i2(1) )
C
C----67---------------------------------------------------------------72------80
WRITE ( 6, * ) ' *** AIDA @ RIKEN - pulser - May 2017'
WRITE ( 6, * ) ' *** Entry init commences'
C Initialise counters
events = 0
events_old = 0
time_warp = 0
invalid_id = 0
first_ts = .TRUE.
t3 = 0.0D+00
t4 = 0.0D+00
t4_old = 0.0D+00
C Initialise event data
DO i = 0, 4095
data( i ) = 0
hit( i ) = .FALSE.
ENDDO
first = .true.
ts_old = 0
e_time_old = 0
count = 0
total = 0
DO i = 0, 127
gain( i ) = 1.0
offset( i ) = 0.0
ENDDO
DO i = 0, 31
w( i ) = 0
ENDDO
DO i = 0, 7
c( i ) = 1.0
ENDDO
DO i = 1, 32
scaler( i ) = 0
scaler_old( i ) = 0
rates( i ) = 0.0
ENDDO
C Initialise time
t1 = SECNDS(0.0)
C Read program variables via NAMELIST I/O
OPEN( 1, FILE = '/homes/npg/td/GREAT/variables.dat',
+ IOSTAT = ierr )
IF ( ierr.NE.0 ) THEN
WRITE( 6, * ) ' *** OPEN I/O error:', ierr
RETURN
ENDIF
READ( 1, NML = variables, IOSTAT = ierr )
IF ( ierr.NE.0 ) THEN
WRITE( 6, * ) ' *** READ I/O error:', ierr
ENDIF
CLOSE( 1, IOSTAT = ierr )
IF ( ierr.NE.0 ) THEN
WRITE( 6, * ) ' *** CLOSE I/O error:', ierr
RETURN
ENDIF
C Display program variables
DO i = 0, 4095, 8
WRITE( 6, 9001 ) i, i+7, ( gain( j ), j = i, i+7 )
ENDDO
DO i = 0, 4095, 8
WRITE( 6, 9002 ) i, i+7, ( offset( j ), j = i, i+7 )
ENDDO
DO i = 0, 7, 8
WRITE( 6, 9003 ) i, i+7, ( c(j), j = 1, 8 )
ENDDO
DO i = 0, 31, 8
WRITE( 6, 9004 ) i, i+7, ( w(j), j = i, i+7 )
ENDDO
DO i = 1, 6
WRITE( 6, 9005 ) i, dsssd_a(i), dsssd_b(i),
+ dsssd_c(i), dsssd_d(i)
ENDDO
WRITE ( 6, * ) ' *** Entry init ends'
RETURN
C----67---------------------------------------------------------------72------80
ENTRY sortin
items = items + 1
IF ( MOD( items, 10000000 ).EQ.0 ) THEN
t2 = SECNDS( t1 )
delta_t = t2 - t2_old
WRITE( 6, 9010 ) items, FLOAT( items - items_old ) / delta_t,
+ events, FLOAT( events - events_old ) / delta_t
items_old = items
events_old = events
t2_old = t2
ENDIF
IF ( MOD( items, 50000 ).EQ.0 ) THEN
t4 = DFLOAT( ts ) * 10.0D-9 - t3
delta_t = t4 - t4_old
IF ( delta_t.GE.1.0D+00 ) THEN
DO i = 1, 32
rates( i ) = DFLOAT( scaler( i ) - scaler_old( i ) ) / delta_t
ENDDO
C WRITE( 6, * ) ' '
DO i = 1, 6
C WRITE( 6, 9020 ) i, scaler( i ), scaler_old( i ),
C + delta_t, rates( i )
sc_channel = INT ( MOD( t4, 65536.0 ) + 0.5 )
C CALL set1d( i+300, sc_channel, INT( rates( i ) + 0.5 ) )
ENDDO
DO i = 1, 32
scaler_old( i ) = scaler( i )
ENDDO
t4_old = t4
ENDIF
ENDIF
C----67---------------------------------------------------------------72------80
C Event data
C For Linux/x64 & Windows/x86 least significant 16-bit word i2(1)
C For Solaris/SPARC least significant 16-bit word i2(2)
C GREAT 3.2.1 format
C
C Other information
C gid[0]=-1
C gdata[0]=module number
C gdata[1]=information type (2=Pause, 3=Resume, 4=SYNC100, 6=FEE64 disc etc)
C gdata[2]=information field (bits 16-19)
C gdata[3]=information field (bits 0-15)
C gdata[4]=time stamp (bits 16-27)
C gdata[5]=time stamp (bits 0-15)
C
C ADC data format
C
C gid[0]=channel ident (FEE64 module bits 6-11, channel bits 0-5)
C gdata[0]=fail/veto bits (AIDA: fail=0, veto=0 LEC/MEC, veto=1 HEC)
C gdata[1]=?
C gdata[2]=ADC data
C gdata[3]=time stamp (bits 16-27)
C gdata[4]=time stamp (bits 0-15)
C----67---------------------------------------------------------------72------80
C gid = - 1 Other information
IF ( gid(0).EQ.-1 ) THEN
i2(2) = 0
i2(1) = gdata(0)
module = AND( i4, Z'0000003f' )
i2(1) = gdata(1)
type = AND( i4, Z'0000000f' )
i2(2) = gdata(2)
i2(1) = gdata(3)
information = AND( i4, Z'000fffff' )
i2(2) = gdata(4)
i2(1) = gdata(5)
ts28 = AND( i4, Z'0fffffff' )
IF ( type.EQ.2 ) THEN
C----67---------------------------------------------------------------72------80
C PAUSE timestamp
ts48 = information
i8 = 0
i4_2( 1 ) = ts48
ts = LSHIFT( i8, 28 )
i8 = 0
i4_2(1) = ts28
ts = ts + i8
ELSEIF( type.EQ.3 ) THEN
C----67---------------------------------------------------------------72------80
C RESUME timestamp
ts48 = information
i8 = 0
i4_2( 1 ) = ts48
ts = LSHIFT( i8, 28 )
i8 = 0
i4_2(1) = ts28
ts = ts + i8
... 322 more lines ...
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| Attachment 28: variables.dat
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$variables
dsssd_a( 1 ) = 17
dsssd_a( 2 ) = 18
dsssd_a( 3 ) = 9
dsssd_a( 4 ) = 10
dsssd_a( 5 ) = 1
dsssd_a( 6 ) = 2
dsssd_b( 1 ) = 20
dsssd_b( 2 ) = 19
dsssd_b( 3 ) = 12
dsssd_b( 4 ) = 11
dsssd_b( 5 ) = 4
dsssd_b( 6 ) = 3
dsssd_c( 1 ) = 22
dsssd_c( 2 ) = 21
dsssd_c( 3 ) = 14
dsssd_c( 4 ) = 13
dsssd_c( 5 ) = 6
dsssd_c( 6 ) = 5
dsssd_d( 1 ) = 23
dsssd_d( 2 ) = 24
dsssd_d( 3 ) = 15
dsssd_d( 4 ) = 16
dsssd_d( 5 ) = 7
dsssd_d( 6 ) = 8
offset = 4096*0.0
gain = 4096*1.0
c = 8*1.0
w = 32*0
w(1) = 2000
w(2) = -2000
w(3) = 210
w(4) = 210
$[end]
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762
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Sun Nov 4 01:11:41 2018 |
CA, CB, TD, OH, PJW | Sunday 4 November | 10.03 DAQ continues OK - current file Oct18/R16_9
FEE64 LEC/MEC slow comparator threshold 0x64
beam background
10.05 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK *except* nnaida2 - see attachment 4
nnaida2 rate due to one hot channel as before
Merger OK - see attachment 5
TapeServer OK - see attachment 6
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 7 & 8
N.B. evidence of minimally ionising particles (presumably protons) from beam to F11 E detector
~10-15cm Pb bricks were placed within BRIKEN (CH2)n stack to stop heavy particles
1.8.W spectra 20us FSR - see attachments 9 & 10
online analysis with MIDASsort
attachment 11 - per DSSSD m_p versus m_n
12 - per DSSSD x versus y
13 - per DSSSD E_p versus E_n
14 - channel versus E_p
15 - hit pattern (ASIC & DSSSD order)
14.35 DAQ continues OK - current file Oct18/R16_11
FEE64 LEC/MEC slow comparator threshold 0x64
beam background
14.35 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 15 & 16
FEE64 temperatures OK - see attachment 17
good event statistics OK *except* nnaida2 - see attachment 18
nnaida2 rate due to one hot channel as before
14.51 analysis file Oct18/R16_10 - attachment 19 |
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| Attachment 20: R16_10
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*** MIDAS TDR format 3.3.0 AIDA data analyser - TD - November 2018
*** ERROR: READ I/O error: 5002
blocks: 32000
ADC data format: 174098646 ( 19529.0 Hz)
Other data format: 87021354 ( 9761.3 Hz)
Sample trace data format: 0 ( 0.0 Hz)
Undefined format: 0 ( 0.0 Hz)
Other data format type: PAUSE: 0 ( 0.0 Hz)
RESUME: 0 ( 0.0 Hz)
SYNC100: 81618360 ( 9155.3 Hz)
FEE64 disc: 54111 ( 6.1 Hz)
MBS info: 5348883 ( 600.0 Hz)
Other info: 0 ( 0.0 Hz)
ADC data range bit set: 0 ( 0.0 Hz)
Timewarps: ADC: 0 ( 0.0 Hz)
PAUSE: 0 ( 0.0 Hz)
RESUME: 0 ( 0.0 Hz)
SYNC100: 0 ( 0.0 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 0 ( 0.0 Hz)
Undefined: 0 ( 0.0 Hz)
Sample trace: 0 ( 0.0 Hz)
*** Timestamp elapsed time: 8914.900 s
FEE elapsed dead time(s) elapsed idle time(s)
1 0.000 0.000
2 0.000 0.000
3 0.000 0.000
4 0.000 0.000
5 0.000 0.000
6 0.000 0.000
7 0.000 0.000
8 0.000 0.000
9 0.000 0.000
10 0.000 0.000
11 0.000 0.000
12 0.000 0.000
13 0.000 0.000
14 0.000 0.000
15 0.000 0.000
16 0.000 0.000
17 0.000 0.000
18 0.000 0.000
19 0.000 0.000
20 0.000 0.000
21 0.000 0.000
22 0.000 0.000
23 0.000 0.000
24 0.000 0.000
25 0.000 0.000
26 0.000 0.000
27 0.000 0.000
28 0.000 0.000
29 0.000 0.000
30 0.000 0.000
31 0.000 0.000
32 0.000 0.000
*** Statistics
FEE ADC Data Other Data Sample Undefined Pause Resume SYNC100 Disc MBS Other HEC Data
0 0 0 0 0 0 0 0 0 0 0 0
1 9170 3403362 0 0 0 0 3400765 2597 0 0 0
2 173967998 3402321 0 0 0 0 3400765 1556 0 0 0
3 3715 3402542 0 0 0 0 3400765 1777 0 0 0
4 3883 3402764 0 0 0 0 3400765 1999 0 0 0
5 3845 3402745 0 0 0 0 3400765 1980 0 0 0
6 32850 8751357 0 0 0 0 3400765 1709 5348883 0 0
7 3935 3403802 0 0 0 0 3400765 3037 0 0 0
8 3765 3402601 0 0 0 0 3400765 1836 0 0 0
9 4441 3404098 0 0 0 0 3400765 3333 0 0 0
10 4229 3403033 0 0 0 0 3400765 2268 0 0 0
11 3938 3403183 0 0 0 0 3400765 2418 0 0 0
12 4105 3403950 0 0 0 0 3400765 3185 0 0 0
13 4122 3402388 0 0 0 0 3400765 1623 0 0 0
14 4251 3403646 0 0 0 0 3400765 2881 0 0 0
15 4324 3402358 0 0 0 0 3400765 1593 0 0 0
16 4135 3402599 0 0 0 0 3400765 1834 0 0 0
17 4548 3402909 0 0 0 0 3400765 2144 0 0 0
18 4259 3402386 0 0 0 0 3400765 1621 0 0 0
19 4304 3403421 0 0 0 0 3400765 2656 0 0 0
20 4575 3403738 0 0 0 0 3400765 2973 0 0 0
21 4369 3403400 0 0 0 0 3400765 2635 0 0 0
22 4607 3403340 0 0 0 0 3400765 2575 0 0 0
23 4818 3402709 0 0 0 0 3400765 1944 0 0 0
24 4460 3402702 0 0 0 0 3400765 1937 0 0 0
25 0 0 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0
*** Timewarps
FEE ADC Pause Resume SYNC100 Disc MBS Undefined Samples
0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0
*** MBS Timewarps
FEE
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 0
18 0
19 0
20 0
21 0
22 0
23 0
24 0
25 0
26 0
27 0
28 0
29 0
30 0
31 0
32 0
*** Program elapsed time: 8.402s ( 3808.461 blocks/s, 238.029 Mb/s)
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761
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Sat Nov 3 00:49:22 2018 |
TD | Offline analysis R15 - beam background | Offline analysis of Oct18/R15_0 to 7
BNC PB-4 pulser OFF, LEC/MEC slow comparator 0x64 (~1MeV)
background (presumably high energy, low Z particles) from beam stopping in F11 E detector upstream
of AIDA and BRIKEN - ~10-15cm Pb shielding installed in BRIKEN to stop heavy opns reaching AIDA
*** ENTRY finish
*** data items: 2088704000 ( 42315.52 Hz)
*** ADC events: 1236420713 ( 25048.92 Hz)
*** time warps: 0 ( 0.00 Hz)
*** DSSSD # 1 count: 12557 old count: 12557 dt: 63395.57 s LEC rate: 0.20 Hz
*** DSSSD # 2 count: 10332 old count: 10332 dt: 63395.57 s LEC rate: 0.16 Hz
*** DSSSD # 3 count: 9644 old count: 9644 dt: 63395.57 s LEC rate: 0.15 Hz
*** DSSSD # 4 count: 10024 old count: 10024 dt: 63395.57 s LEC rate: 0.16 Hz
*** DSSSD # 5 count: 11035 old count: 11035 dt: 63395.57 s LEC rate: 0.17 Hz
*** DSSSD # 6 count: 11684 old count: 11684 dt: 63395.57 s LEC rate: 0.18 Hz
*** DSSSD # 1 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz
*** DSSSD # 2 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz
*** DSSSD # 3 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz
*** DSSSD # 4 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz
*** DSSSD # 5 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz
*** DSSSD # 6 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz
*** ENTRY finish ends
attachment 1 - per DSSSD m_p versus m_n
2 - per DSSSD x versus y
3 - per DSSSD E_p versus E_n
4 - DSSSD hit pattern (ASIC & DSSSD order) LEC & HEC events (note HEC events from ASIC check loads)
5 - DSSSD hit pattern (ASIC & DSSSD order) expanded view of LEC events
DSSSD configuration looks OK. With improved statistics (cf alpha background) some missing
strips identifiable. |
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| Attachment 5: 55.png
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760
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Sat Nov 3 00:37:29 2018 |
CA, CB, TD, OH | Saturday 3 November | 09.37 DAQ continues OK - data transfer disabled
FEE64 LEC/MEC slow comparator threshold 0xa
09.39 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK *except* nnaida17 c. 400k - see attachment 4
nnaida2 rate due to one hot channel as before
1.8.L spectra - see attachments 5 & 6
N.B. evidence of minimally ionising particles (presumably protons) from beam to F11 E detector
~10-15cm Pb bricks were placed within BRIKEN (CH2)n stack to stop heavy particles
1.8.W spectra 20us FSR - see attachments 7 & 8
10.10 LEC/MEC slow comparator from 0xa to 0x64
3x ASIC check load
DAQ stop
all histograms zero'd
enable data transfer
DAQ start - file Oct18/R16
beam background
good event statistics OK *except* nnaida2 20kHz - see attachment 9 |
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| Attachment 9: 60.png
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759
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Fri Nov 2 01:56:00 2018 |
TD | [How To] Recover from unable to connect to nnaida ... |
If you obtain the 'unable to connect' from one, or more, of the FEE64s try the
following procedures *before* power-cycling/rebooting all of the FEE64s:
1) 'unable to connect' whilst DAQ is going using the Merger
https://elog.ph.ed.ac.uk/AIDA/303
2) determine whether multiple FEE64s are unable to connect
aidas1> ping nnaida1
PING nnaida1 (10.1.1.1) 56(84) bytes of data.
64 bytes from nnaida1 (10.1.1.1): icmp_seq=1 ttl=64 time=2.81 ms
64 bytes from nnaida1 (10.1.1.1): icmp_seq=2 ttl=64 time=2.81 ms
64 bytes from nnaida1 (10.1.1.1): icmp_seq=3 ttl=64 time=2.80 ms
^C
--- nnaida1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2029ms
rtt min/avg/max/mdev = 2.807/2.812/2.817/0.061 ms
aidas1> ping nnaida2
PING nnaida2 (10.1.1.2) 56(84) bytes of data.
64 bytes from nnaida2 (10.1.1.2): icmp_seq=1 ttl=64 time=2.87 ms
64 bytes from nnaida2 (10.1.1.2): icmp_seq=2 ttl=64 time=2.81 ms
64 bytes from nnaida2 (10.1.1.2): icmp_seq=3 ttl=64 time=2.83 ms
64 bytes from nnaida2 (10.1.1.2): icmp_seq=4 ttl=64 time=2.81 ms
^C
--- nnaida2 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3350ms
rtt min/avg/max/mdev = 2.810/2.833/2.874/0.069 ms
:
:
etc
If you find that you are unable to ping a group (or groups) of 8x FEE64s
it is probable that the issue is a fuse failure(s) in the USB-controlled
ac mains relay. It will be necessary to replace the fuse(s) and perform a
cold start of the FEE64s
https://elog.ph.ed.ac.uk/AIDA/418
3) If you are able to ping all FEE64s telnet to the FEE64 you are unable to
connect to, login as root, and issue a reboot command
aidas1> telnet nnaida2
Trying 10.1.1.2...
Connected to nnaida2.
Escape character is '^]'.
Linux 2.6.31 (localhost) (08:23 on Thursday, 01 November 2018)
login: root
Password:
Last login: Mon May 23 16:02:30 from myserver
-bash-3.2# ls
a.out ld_aidamem.csh xaida
-bash-3.2# ps -ef
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 Oct28 ? 00:00:07 init [3]
root 2 0 0 Oct28 ? 00:00:00 [kthreadd]
root 3 2 0 Oct28 ? 00:00:00 [ksoftirqd/0]
root 4 2 0 Oct28 ? 00:00:00 [watchdog/0]
root 5 2 0 Oct28 ? 00:00:00 [events/0]
root 6 2 0 Oct28 ? 00:00:00 [khelper]
root 7 2 0 Oct28 ? 00:00:00 [async/mgr]
root 8 2 0 Oct28 ? 00:00:00 [kblockd/0]
root 9 2 0 Oct28 ? 00:00:00 [kseriod]
root 10 2 0 Oct28 ? 00:00:00 [khungtaskd]
root 11 2 0 Oct28 ? 00:00:00 [pdflush]
root 12 2 0 Oct28 ? 00:00:00 [pdflush]
root 13 2 0 Oct28 ? 00:00:00 [kswapd0]
root 14 2 0 Oct28 ? 00:00:00 [aio/0]
root 15 2 0 Oct28 ? 00:00:00 [nfsiod]
root 20 2 0 Oct28 ? 00:00:00 [81400400.hd-xps]
root 21 2 0 Oct28 ? 00:00:00 [81400000.xps-sp]
root 22 2 0 Oct28 ? 00:00:00 [kpsmoused]
root 25 2 0 Oct28 ? 00:00:00 [rpciod/0]
root 54 1 0 Oct28 ? 00:00:00 /sbin/udevd -d
root 226 1 0 Oct28 ? 00:00:00 syslogd -m 0
root 229 1 0 Oct28 ? 00:00:00 klogd -x
root 259 1 0 Oct28 ? 00:00:00 rpcbind
root 275 1 0 Oct28 ? 00:00:00 xinetd -stayalive -pidfile /var/
root 377 1 98 Oct28 ? 3-22:18:16 ./AidaExecV8
root 392 1 0 Oct28 ttyS0 00:00:00 /sbin/mingetty --noclear console
root 404 275 0 08:23 ? 00:00:00 in.telnetd: myserver
root 405 404 0 08:23 ? 00:00:00 login -- root
root 406 405 1 08:23 ttyp0 00:00:00 -bash
root 427 406 6 08:23 ttyp0 00:00:00 ps -ef
-bash-3.2# reboot
Broadcast message from root (ttyp0) (Thu Nov 1 08:25:20 2018):
The system is going down for reboot NOW!
-bash-3.2# Connection closed by foreign host.
Wait 5 minutes for the filesystem to be mounted and the FEE64 boot sequence
to complete.
Switch to Desktop 1 and re-select 'Data Acquisition Run Control' tab and select
Update. The status of the FEE64 you were unable to connect to should now 'undefined'.
Follow cold start sequence steps 7-10 and 15
https://elog.ph.ed.ac.uk/AIDA/418 |
|
|
758
|
Fri Nov 2 01:19:49 2018 |
TD | Offline analysis R9 - alpha background |
Offline analysis of Oct18/R9_0 to 17 (c. 46h data)
alpha background, BNC PB-4 pulser OFF, LEC/MEC slow comparator 0x64 (~1MeV)
*** ENTRY finish
*** data items: 404616704 ( 10823.34 Hz)
*** ADC events: ********** ( -30856.57 Hz)
*** time warps: 0 ( 0.00 Hz)
*** DSSSD # 1 count: 1004 old count: 1004 dt: 160265.10 s LEC rate: 0.01 Hz
*** DSSSD # 2 count: 423 old count: 423 dt: 160265.10 s LEC rate: 0.00 Hz
*** DSSSD # 3 count: 364 old count: 364 dt: 160265.10 s LEC rate: 0.00 Hz
*** DSSSD # 4 count: 363 old count: 363 dt: 160265.10 s LEC rate: 0.00 Hz
*** DSSSD # 5 count: 455 old count: 455 dt: 160265.10 s LEC rate: 0.00 Hz
*** DSSSD # 6 count: 590 old count: 590 dt: 160265.10 s LEC rate: 0.00 Hz
*** DSSSD # 1 count: 0 old count: 0 dt: 160265.10 s HEC rate: 0.00 Hz
*** DSSSD # 2 count: 0 old count: 0 dt: 160265.10 s HEC rate: 0.00 Hz
*** DSSSD # 3 count: 0 old count: 0 dt: 160265.10 s HEC rate: 0.00 Hz
*** DSSSD # 4 count: 0 old count: 0 dt: 160265.10 s HEC rate: 0.00 Hz
*** DSSSD # 5 count: 0 old count: 0 dt: 160265.10 s HEC rate: 0.00 Hz
*** DSSSD # 6 count: 0 old count: 0 dt: 160265.10 s HEC rate: 0.00 Hz
*** ENTRY finish ends
attachment 1 - per DSSSD m_p versus m_n
2 - per DSSSD x versus y
3 - per DSSSD E_p versus E_n
4 - DSSSD channel versus E_p
5 - implantdecay4.f
6 - titles
7 - variables
N.B. ADC offsets not set, 0 by default
| E_p - E_n | < 2000
DSSSD configuration looks OK. No obvious issues with missing ASICs |
| Attachment 1: 20.png
|
|
| Attachment 2: 21.png
|
|
| Attachment 3: 22.png
|
|
| Attachment 4: 23.png
|
|
| Attachment 5: implantdecay4.f
|
*trigger
128
*oned
1..32 s 65536
101..132 s 65536
201..232 s 65536
250..254 s 4096
301..332 s 65536
400 s 64
500..511 s 4096
2130..2135 s 65536
2030..2035 s 65536
2200..2205 s 65536
2210..2215 s 65536
*twod
1000..1001 s 4096 4096
1100..1105 s 512 512
2000..2005 s 128 128
2010..2015 s 128 128
2020..2025 s 512 512
2100..2105 s 128 128
2110..2115 s 128 128
2120..2125 s 512 512
2300..2305 s 1024 1024
2310..2315 s 1024 1024
2400..2405 s 1024 1024
2410..2415 s 1024 1024
2500..2505 s 1024 1024
2510..2515 s 1024 1024
2600..2605 s 256 256
2700..2705 s 1024 1024
2710..2715 s 1024 1024
2800..2805 s 1024 1024
2810..2815 s 1024 1024
2900..2905 s 1024 1024
2910..2915 s 1024 1024
3000..3005 s 1024 1024
3010..3015 s 1024 1024
3100..3105 s 1024 1024
4000 s 64 64
*vars
*sort
C----67---------------------------------------------------------------72------80
SUBROUTINE init
IMPLICIT none
SAVE
C
C External functions
C
EXTERNAL dtime
C
INTEGER and, lshift, rshift, bb18order
C
LOGICAL btest
C
REAL float, secnds
C
C Parameter variables
C
INTEGER max
PARAMETER (max = 4096)
C
C Local variables
C
INTEGER adc_data, asic, ch, channel, channel_ident
INTEGER count, ctr, data(0:4095), disc
INTEGER dsssd_a( 6 ), dsssd_b( 6 ), dsssd_c( 6 ), dsssd_d( 6 )
INTEGER*8 dt, dt1, dt2
INTEGER ediff, events, events_old, fee(32)
INTEGER hec_e_sum_x, hec_e_sum_y
INTEGER*8 e_time, e_time_old
INTEGER i
INTEGER*2 i2(2), i2_2(4)
INTEGER i4, i4_2(2)
INTEGER*8 i8, first_ts_value
INTEGER idata(0:4095), ierr, information, information_index
INTEGER invalid_id, items, items_old, j, j1, j1_old, j2, j2_old, k
INTEGER l, m, mbs_data(0:3), module, m_disc, ptr, lec(8)
INTEGER m_p_lec(8), m_n_lec(8), m_p_hec(8), m_n_hec(8)
INTEGER next_ch, next_adc_data, next_module
INTEGER sc_channel
INTEGER scaler( 32 ), scaler_old( 32 ), range, time_warp, total
INTEGER*8 ts
INTEGER ts28
INTEGER ts48
INTEGER*8 old_ts( 8, 2 ), ts_old, next_ts
INTEGER implant_e( 0:127, 0:127, 1:8 )
INTEGER*8 implant_ts( 0:127, 0:127, 1:8 )
INTEGER*8 decay_ts( 0:127, 0:127, 1:8 )
INTEGER*8 old_decay_ts( 0:127, 0:127, 1:8 )
INTEGER*8 older_decay_ts( 0:127, 0:127, 1:8 )
INTEGER type, w(0:31), zzz
INTEGER z_lec, z_lec_veto, z_hec
INTEGER*8 hit_ts(0:4095), ihit_ts(0:4095), tdiff1, tdiff2
C
LOGICAL first, first_ts, hit(0:4095), ihit(0:4095)
REAL c(0:7), delta_t, gain(0:max-1), offset(0:max-1)
REAL t1, t2, t2_old
DOUBLE PRECISION rates( 32 ), t3, t4, t4_old
C----67---------------------------------------------------------------72------80
C
C Namelists
C
NAMELIST /variables/ gain, offset, c, w,
+ dsssd_a, dsssd_b, dsssd_c, dsssd_d
C----67---------------------------------------------------------------72------80
C
C Common variables
C
INTEGER*2 gdata(0:15)
C
COMMON /fdata/ gdata
C
C Common variables
C
INTEGER*2 gid(0:15)
C
COMMON /fid/ gid
C
C Common variables
C
INTEGER mult
C
COMMON /fmult/ mult
C
EQUIVALENCE ( i8, i4_2(1) )
EQUIVALENCE ( i4, i2(1) )
C
C----67---------------------------------------------------------------72------80
WRITE ( 6, * ) ' *** AIDA @ RIKEN - implant-decay - June 2017'
WRITE ( 6, * ) ' *** Entry init commences'
C Initialise counters
events = 0
events_old = 0
time_warp = 0
invalid_id = 0
first_ts = .TRUE.
t3 = 0.0D+00
t4 = 0.0D+00
t4_old = 0.0D+00
C Initialise event data
DO i = 0, 4095
data( i ) = 0
hit( i ) = .FALSE.
hit_ts( i ) = 0
ihit_ts( i ) = 0
ENDDO
DO i = 1, 32
fee(i) = 0
ENDDO
first = .true.
ts_old = 0
e_time_old = 0
count = 0
total = 0
ctr = 0
DO i = 0, 127
gain( i ) = 1.0
offset( i ) = 0.0
ENDDO
DO i = 0, 31
w( i ) = 0
ENDDO
DO i = 0, 7
c( i ) = 1.0
ENDDO
DO i = 1, 32
scaler( i ) = 0
scaler_old( i ) = 0
rates( i ) = 0.0
ENDDO
DO i = 1, 6
DO j = 1, 2
old_ts( i, j ) = 0
ENDDO
ENDDO
C Initialise time
t1 = SECNDS(0.0)
C Read program variables via NAMELIST I/O
OPEN( 1, FILE = '/homes/npg/td/GREAT/variables.dat',
+ IOSTAT = ierr )
IF ( ierr.NE.0 ) THEN
WRITE( 6, * ) ' *** OPEN I/O error:', ierr
RETURN
ENDIF
READ( 1, NML = variables, IOSTAT = ierr )
IF ( ierr.NE.0 ) THEN
WRITE( 6, * ) ' *** READ I/O error:', ierr
ENDIF
CLOSE( 1, IOSTAT = ierr )
IF ( ierr.NE.0 ) THEN
WRITE( 6, * ) ' *** CLOSE I/O error:', ierr
RETURN
ENDIF
C Display program variables
DO i = 0, 4095, 8
WRITE( 6, 9001 ) i, i+7, ( gain( j ), j = i, i+7 )
ENDDO
DO i = 0, 4095, 8
WRITE( 6, 9002 ) i, i+7, ( offset( j ), j = i, i+7 )
ENDDO
DO i = 0, 7, 8
WRITE( 6, 9003 ) i, i+7, ( c(j), j = 1, 8 )
ENDDO
DO i = 0, 31, 8
WRITE( 6, 9004 ) i, i+7, ( w(j), j = i, i+7 )
ENDDO
DO i = 1, 6
WRITE( 6, 9005 ) i, dsssd_a(i), dsssd_b(i),
+ dsssd_c(i), dsssd_d(i)
ENDDO
WRITE ( 6, * ) ' *** Entry init ends'
RETURN
C----67---------------------------------------------------------------72------80
ENTRY sortin
items = items + 1
IF ( MOD( items, 10000000 ).EQ.0 ) THEN
t2 = SECNDS( t1 )
delta_t = t2 - t2_old
WRITE( 6, 9010 ) items, FLOAT( items - items_old ) / delta_t,
+ events, FLOAT( events - events_old ) / delta_t
items_old = items
events_old = events
t2_old = t2
ENDIF
IF ( MOD( items, 50000 ).EQ.0 ) THEN
t4 = DFLOAT( ts ) * 10.0D-9 - t3
delta_t = t4 - t4_old
IF ( delta_t.GE.1.0D+00 ) THEN
DO i = 1, 32
rates( i ) = DFLOAT( scaler( i ) - scaler_old( i ) ) / delta_t
ENDDO
C WRITE( 6, * ) ' '
DO i = 1, 6
C WRITE( 6, 9020 ) i, scaler( i ), scaler_old( i ),
C + delta_t, rates( i )
sc_channel = INT ( MOD( t4, 65536.0 ) + 0.5 )
CALL set1d( i+300, sc_channel, INT( rates( i ) + 0.5 ) )
ENDDO
DO i = 7, 12
C WRITE( 6, 9030 ) i-6, scaler( i ), scaler_old( i ),
C + delta_t, rates( i )
sc_channel = INT ( MOD( t4, 65536.0 ) + 0.5 )
CALL set1d( i+300, sc_channel, INT( rates( i ) + 0.5 ) )
ENDDO
DO i = 1, 32
scaler_old( i ) = scaler( i )
ENDDO
t4_old = t4
ENDIF
ENDIF
C----67---------------------------------------------------------------72------80
C Event data
C For Linux/x64 & Windows/x86 least significant 16-bit word i2(1)
C For Solaris/SPARC least significant 16-bit word i2(2)
C GREAT 3.2.1 format
... 1616 more lines ...
|
| Attachment 6: titles.dat
|
s1 nnaida1: ADC data items (20us/ch)
s2 nnaida2: ADC data items (20us/ch)
s3 nnaida3: ADC data items (20us/ch)
s4 nnaida4: ADC data items (20us/ch)
s5 nnaida5: ADC data items (20us/ch)
s6 nnaida6: ADC data items (20us/ch)
s7 nnaida7: ADC data items (20us/ch)
s8 nnaida8: ADC data items (20us/ch)
s9 nnaida9: ADC data items (20us/ch)
s10 nnaida10: ADC data items (20us/ch)
s11 nnaida11: ADC data items (20us/ch)
s12 nnaida12: ADC data items (20us/ch)
s13 nnaida13: ADC data items (20us/ch)
s14 nnaida14: ADC data items (20us/ch)
s15 nnaida15: ADC data items (20us/ch)
s16 nnaida16: ADC data items (20us/ch)
s17 nnaida17: ADC data items (20us/ch)
s18 nnaida18: ADC data items (20us/ch)
s19 nnaida19: ADC data items (20us/ch)
s20 nnaida20: ADC data items (20us/ch)
s21 nnaida21: ADC data items (20us/ch)
s22 nnaida22: ADC data items (20us/ch)
s23 nnaida23: ADC data items (20us/ch)
s24 nnaida24: ADC data items (20us/ch)
s25 nnaida25: ADC data items (20us/ch)
s26 nnaida26: ADC data items (20us/ch)
s27 nnaida27: ADC data items (20us/ch)
s28 nnaida28: ADC data items (20us/ch)
s29 nnaida29: ADC data items (20us/ch)
s30 nnaida30: ADC data items (20us/ch)
s31 nnaida31: ADC data items (20us/ch)
s32 nnaida32: ADC data items (20us/ch)
s101 nnaida1: HEC ADC data items (20us/ch)
s124 nnaida1: HEC ADC data items (20us/ch)
s201 nnaida1: Disc data items (20us/ch)
s202 nnaida2: Disc data items (20us/ch)
s203 nnaida3: Disc data items (20us/ch)
s204 nnaida4: Disc data items (20us/ch)
s205 nnaida5: Disc data items (20us/ch)
s206 nnaida6: Disc data items (20us/ch)
s207 nnaida7: Disc data items (20us/ch)
s208 nnaida8: Disc data items (20us/ch)
s209 nnaida9: Disc data items (20us/ch)
s210 nnaida10: Disc data items (20us/ch)
s211 nnaida11: Disc data items (20us/ch)
s212 nnaida12: Disc data items (20us/ch)
s213 nnaida13: Disc data items (20us/ch)
s214 nnaida14: Disc data items (20us/ch)
s215 nnaida15: Disc data items (20us/ch)
s216 nnaida16: Disc data items (20us/ch)
s217 nnaida17: Disc data items (20us/ch)
s218 nnaida18: Disc data items (20us/ch)
s219 nnaida19: Disc data items (20us/ch)
s220 nnaida20: Disc data items (20us/ch)
s221 nnaida21: Disc data items (20us/ch)
s222 nnaida22: Disc data items (20us/ch)
s223 nnaida23: Disc data items (20us/ch)
s224 nnaida24: Disc data items (20us/ch)
s225 nnaida25: Disc data items (20us/ch)
s226 nnaida26: Disc data items (20us/ch)
s227 nnaida27: Disc data items (20us/ch)
s228 nnaida28: Disc data items (20us/ch)
s229 nnaida29: Disc data items (20us/ch)
s230 nnaida30: Disc data items (20us/ch)
s231 nnaida31: Disc data items (20us/ch)
s232 nnaida32: Disc data items (20us/ch)
s250 LEC & HEC channels (DSSSD order)
s251 LEC & HEC channels (ASIC order)
s301 DSSSD #1 LEC rate (Hz) versus time
s306 DSSSD #6 LEC rate (Hz) versus time
s307 DSSSD #1 HEC rate (Hz) versus time
s312 DSSSD #6 HEC rate (Hz) versus time
s1000 4*(module # - 1) + asic # (0-95 ADC; 100-195 Disc) v. timestamp (20us/ch)
s1001 HEC channel (2048-3584) versus energy
s2000 m_p versus m_n DSSSD #1 (LEC)
s2005 m_p versus m_n DSSSD #6 (LEC)
s2010 x versus y DSSSD #1 (LEC)
s2015 x versus y DSSSD #6 (LEC)
s2020 E_p versus E_n DSSSD #1 (LEC)
s2025 E_p versus E_n DSSSD #6 (LEC)
s2030 LEC-LEC time DSSSD #1 (2.56us/ch)
s2035 LEC-LEC time DSSSD #6 (2.56us/ch)
s2100 m_p versus m_n DSSSD #1 (HEC)
s2105 m_p versus m_n DSSSD #6 (HEC)
s2110 x versus y DSSSD #1 (HEC)
s2115 x versus y DSSSD #6 (HEC)
s2120 E_p versus E_n DSSSD #1 (HEC)
s2125 E_p versus E_n DSSSD #6 (HEC)
s2130 HEC-HEC time DSSSD #1 (2.56us/ch)
s2135 HEC-HEC time DSSSD #6 (2.56us/ch)
s2200 per pixel HEC-LEC time DSSSD #1 (2.56us/ch)
s2205 per pixel HEC-LEC time DSSSD #6 (2.56us/ch)
s2210 per pixel HEC-LEC time DSSSD #1 (163.840us/ch)
s2215 per pixel HEC-LEC time DSSSD #6 (163.840us/ch)
s2300 HEC E versus HEC-LEC dt DSSSD#1 (163.840us/ch)
s2305 HEC E versus HEC-LEC dt DSSSD#6 (163.840us/ch)
s2400 LEC E versus HEC-LEC dt DSSSD#1 (163.840us/ch)
s2405 LEC E versus HEC-LEC dt DSSSD#6 (163.840us/ch)
s2500 HEC xy versus HEC-LEC dt DSSSD#1 (163.840us/ch)
s2505 HEC xy versus HEC-LEC dt DSSSD#6 (163.840us/ch)
s2600 LEC x_time - e_time DSSSD#1 (10ns/ch)
s2605 LEC x_time - e_time DSSSD#6 (10ns/ch)
s2700 e_diff versus HEC-LEC dt DSSSD#1 (163.840us/ch)
s2705 e_diff versus HEC-LEC dt DSSSD#6 (163.840us/ch)
s2800 m/z_lec/ctr versus HEC-LEC dt DSSSD#1 (163.840us/ch)
s2805 m/z_lec/ctr versus HEC-LEC dt DSSSD#6 (163.840us/ch)
s2900 LEC-LEC dt (20.48us/ch) versus HEC-LEC dt DSSSD#1 (163.840us/ch)
s2905 LEC-LEC dt (20.48us/ch) versus HEC-LEC dt DSSSD#6 (163.840us/ch)
s3000 FEE64 versus FEE64
|
| Attachment 7: variables.dat
|
$variables
dsssd_a( 1 ) = 17
dsssd_a( 2 ) = 18
dsssd_a( 3 ) = 9
dsssd_a( 4 ) = 10
dsssd_a( 5 ) = 1
dsssd_a( 6 ) = 2
dsssd_b( 1 ) = 20
dsssd_b( 2 ) = 19
dsssd_b( 3 ) = 12
dsssd_b( 4 ) = 11
dsssd_b( 5 ) = 4
dsssd_b( 6 ) = 3
dsssd_c( 1 ) = 22
dsssd_c( 2 ) = 21
dsssd_c( 3 ) = 14
dsssd_c( 4 ) = 13
dsssd_c( 5 ) = 6
dsssd_c( 6 ) = 5
dsssd_d( 1 ) = 23
dsssd_d( 2 ) = 24
dsssd_d( 3 ) = 15
dsssd_d( 4 ) = 16
dsssd_d( 5 ) = 7
dsssd_d( 6 ) = 8
offset = 4096*0.0
gain = 4096*1.0
c = 8*1.0
w = 32*0
w(1) = 2000
w(2) = -2000
w(3) = 210
w(4) = 210
$[end]
|
|
|
757
|
Fri Nov 2 00:57:24 2018 |
CA, CB, TD, OH | Friday 2 November | 09.58 DAQ continues OK - current file Oct18/R15_6
alpha background run
09.20 all system wide checks OK *except*
nnaida7 fails ADC calibration
SYNC errors since baseline - see attachment 1 - baseline not zero'd following reboot of nnaida2 and
setup of all FEE64s yesterday
SYNC errors OK following new baseline check
detector biases & leakage currents OK - see attachments 2 & 3
FEE64 temperatures OK - see attachment 4
good event statistics OK - see attachment 5
nnaida2 rate due to one hot channel
Merger OK - see attachment 6
TapeServer OK - see attachment 7
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 8 & 9
N.B. evidence of minimally ionising particles (presumably protons) from beam to F11 E detector
~10-15cm Pb bricks were placed within BRIKEN (CH2)n stack to stop heavy particles
1.8.W spectra - see attachments 10 & 11 - trace updates for 9/12 p+n FEE64s have stopped, n+n FEE64s OK
15.54 DAQ continues - current file Oct18/R15_15
nnaida17 good event rate c. 400kHz
15.57 FEE64 reset, setup, system wide checks
all ASIC clocks sync'd using ReSYNC
all spectra zero'd
ASIC check load
DAQ go - data transfer disabled
good events statistics - attachment 12
1.8.W spectra - see attachments 13 & 14
changed LED threshold 7700 -> 8500 for 9/12 p+n FEE64s |
| Attachment 1: 1.png
|
|
| Attachment 2: 2.png
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| Attachment 3: 3.png
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| Attachment 4: 4.png
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| Attachment 5: 5.png
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| Attachment 6: 6.png
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| Attachment 7: 7.png
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| Attachment 8: 8.png
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| Attachment 9: 9.png
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| Attachment 10: 10.png
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| Attachment 11: 11.png
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| Attachment 12: 30.png
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| Attachment 13: 31.png
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| Attachment 14: 33.png
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|
756
|
Thu Nov 1 00:24:23 2018 |
TD, OH, CA | Thursday 1 November | 09.24 DAQ continues OK - current file Oct18/R12_116
alpha background run
09.20 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK *except* nnaida17 c. 400k - see attachment 4
nnaida2 rate due to one hot channel as before
Merger - Link16 errors reported - see attachment 5
TapeServer OK - see attachment 6
problem with nnaida17 rate resolved with ASIC check load - see attachment 7
1.8.L spectra - see attachments 7 & 8
N.B. evidence of minimally ionising particles (presumably protons) from beam to F11 E detector
~10-15cm Pb bricks were placed within BRIKEN (CH2)n stack to stop heavy particles
1.8.W spectra 20us FSR - see attachments 9 & 10
09.33 DAQ stop - file Oct18/R12_117
All Oct18/R12_* files deleted
09.34 all spectra zero'd
DAQ start - file Oct18/R13
alpha background run
all FEE64 good events statistics OK - see attachment 11
15.11 DAQ continues ok, on file Oct18/R13_2 (alpha run)
system wide checks ok, except nnaida7 failing ADC calibration
FEE64 temperatures ok (attachment 13)
detector bias and leakage currents ok (attachment 14)
good event statistics ok, except nnaida2 due to one hot channel (attachment 15)
Merger and TapeServer ok, no errors in terminal
15.20 DAQ stop - file Oct18/R13_2
15.24 Lowered slow comparator threshold from 100 to 10
good event statistics ok (attachment 16)
15.42 took waveforms, triggering ok (attachment 17)
raised slow comparator threshold to 100 from 10
start DAQ (R14)
nnaida22, no statistics showing (see attachment 18)
subsequent failure to connect to nnaida2
16:44 fixed by rebooting nnaida2 *only*, nnaida2 reset, setup all FEE64s
slow comparator threshold re-raised from 10 to 100, as default was restored
DAQ and alpha run restarted (R15)
Merger and TapeServer ok, no errors in terminal
good event statistics all ok, except for nnaida2 hot channel (attachment 19)
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| Attachment 19: 181101_1653_goodeventstats.png
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755
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Wed Oct 31 00:18:12 2018 |
TD, OH, CA | Wednesday 31 October | 09.18 DAQ continues OK - current file Oct18/R10_7
alpha background run
09.20 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK - see attachment 4
nnaida2 rate due to one hot channel
Merger OK - see attachment 5
TapeServer OK - see attachment 6
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 7 & 8
N.B. evidence of minimally ionising particles (presumably protons) from overnight(?) BigRIPs tuning
to F11 E detector upstream of BRIKEN & AIDA and ongoing beam to F11 E detector
~10-15cm Pb bricks were placed within BRIKEN (CH2)n stack to stop heavy particles
09.30 JLT reports ~3kHz neutrons in BRIKEN, ~12kHz in F11
1.8.W spectra 20us FSR - see attachments 9 & 13
1.8.W spectra 200us FSR - see attachments 10 & 14
1.8.W spectra 2ms FSR - see attachments 11 & 15
1.8.W spectra 20ms FSR - see attachments 12 & 16
13.17 Run stopped on file R10_8 (13.16)
13.21 Lowered slow comparator threshold from 100 to 10
good event statistics ok (attachment 17)
13.36 Took waveforms, all ok (attachment 18)
13.55 Raised slow comparator threshold back to 100 from 10
Started new alpha run file R12
TapeServer and Merger ok
System wide checks ok, except FEE7 fails ADC calibration
FEE64 temperatures ok (attachment 19)
Leakage currents ok (attachment 20)
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| Attachment 1: 40.png
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| Attachment 2: 41.png
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| Attachment 19: 181031_1400_temp.png
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| Attachment 20: 181031_1401_bias.png
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754
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Mon Oct 29 23:40:41 2018 |
TD, OH, CA | Tuesday 30 October | 08.40 DAQ continues OK - current file Oct18/R9_15
08.42 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK - see attachment 4
nnaida2 rate due to one hot channel
Merger OK - see attachment 5
TapeServer OK - see attachment 6
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 7 & 8
1.8.W spectra 20us FSR - see attachments 9 & 10
14.43 system wide checks ok, except nnaida7 failing adc calibration
detector bias/leakage currents all ok (attachment 11)
FEE64 temperatures ok (attachment 12)
good event statistics ok
no errors or warnings in terminal for Merger and TapeServer
15.05 Stopped alpha run - file R9_18 at 14.50
lowered slow comparator threshold from 100 to 10
good event statistics were ok, but with FEE1 at 400k (attachment 13)
did check on ASICs, stats were behaving ok (attachment 14)
took waveforms, were not initially triggering on p+n side. Change threshold from 8000 to 8500 (attachment 15, 16)
15.12 start new file (alpha run, R10)
changed threshold back to 100 from 10
Merger and TapeServer ok
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| Attachment 1: 20.png
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| Attachment 2: 21.png
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| Attachment 11: 181030_1442_bias.png
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| Attachment 12: 181030_1441_temp.png
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| Attachment 13: 181030_goodevents10thres.png
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| Attachment 14: 181030_goodevents10thres2.png
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| Attachment 15: 181030_1500_waveform.png
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| Attachment 16: 181030_1504_waveforms.png
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753
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Sun Oct 28 23:34:28 2018 |
TD, OH, CA | Monday 29 October | 08.34 DAQ continues OK - current file Oct18/R9_6
08.37 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK - see attachment 4
nnaida2 rate due to one hot channel
Merger OK - see attachment 5
TapeServer OK - see attachment 6
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 7 & 8
1.8.W spectra 20us FSR - see attachments 9 & 10
08.50 temperature +23.8 deg C, RH 38.0%, d.p. +8.6 deg C
Julabo FL11006 set point +20 deg C, actual +20.0 deg C, water level c. 75%
11.10 DAQ continues OK - current file Oct18/R9_7
15.18 system wide checks OK, except nnaida7 ADC calibration failure
leakage currents OK (attachment 11)
FEE64 temperatures okay (attachment 12)
15.23 good event statistics OK (attachment 13)
Merger and TapeServer OK (attachments 14 and 15)
DAQ still running OK - Oct18/R9_8
15.54 Chiller refilled |
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752
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Sun Oct 28 01:33:34 2018 |
CA, OH | Sunday 28 October |
09:33 DAQ still running, file R4_11.
Bias/leakage ok (attachment 1)
Leakage currents whilst still acceptable are up around 400nA on yesterday
Have checked all detectors and rates and pulser peak widths are still good across the board
Will keep an eye on but for now it appears to be ok
BRIKEN is currently doing a Cf source test so could be a result of charging from the source
Humidity: 33.1, Temperature: 24.6, Dew point: 7.1
FEE temperatures ok (attachment 2)
09:38 System wide checks ok
10:25 Pulser peak widths all checked
Widths comparable to 26th apart from 24 which is much wider from ~70 -> ~120
Waveforms, layout 7 and 8 - attachments 3 and 4
10:37 Started new run on file R5 at time 10:37
Threshold changed back to 100 from 10
Pulser on at 2Hz
16:34 Stopped R5 alpha run
Lowered thresholds to 0xa to produce higher rate data to test AIDA<->BRIKEN synchronisation
Started file R6 to do this
DAQ crashed on start ASIC readout with unable to connect to nnaida19 message appearing.
Could not clear despite attempts at restarting the merge if that was the cause.
FEE power cycle
17:03 DAQ recovered, R7 started
AIDA did not crash
BRIKEN started Ge fill cycle
AIDA did not crash during or after
17:17 R7 Stopped sync program is being worked on by Jorge,
17:32 Thresholds raised back to 100 from 10
Pulser switched off
R8 started
leakage current dropping down (attachment 5) |
| Attachment 1: 181028_0933_bias.png
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751
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Sat Oct 27 01:22:43 2018 |
CA, OH | Saturday 27 October | 09:22 DAQ found crashed. Appears to have crashed at 20:23 last night whilst writing R3_0 to file.
Run Control is non responsive
Leakage currents okay - attachment 1
Unable to ping any of the nnaida FEEs
Restarted merger in an attempt to clear links still no response.
Have powered down FEE64
Replaced blown fuse
Checked temperatures of FEEs, all okay - attachment 2
10:19 Restarted alpha run, write to file Oct18/R4.
System wide checks - all ok.
Slow comparator threshold changed to 100 from 10
14:12 FEE temperatures ok (attachment 3)
Bias/leakage currents ok (attachment 4)
System wide checks ok
Alpha run on R4_1
17.45 DAQ continues OK, file Oct18/R4_3 |
| Attachment 1: 181027_0927_bias.png
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| Attachment 2: 181027_1004_temp.png
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750
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Fri Oct 26 03:28:10 2018 |
OH, CA | Friday 26 October | October 25th:
In anticipation of losing access in the evening on arrival at RIKEN the following was done:
- Chiller was refilled
- All power cables reconnected after being removed in October for the RIKEN power down
- All NIM bins, fan trays and RPis were turned on
- 50MHz AIDA clock was set up and connected
- Remote connections to AC Mains relay and RPi for CAEN bias was tested
- Chiller was powered up
October 26th:
11:31 Still have access to the F11 area due to a bigRIPS delay.
Double checked wiring from yesterday and all still seems good
Chiller is still running with set point at +20 deg C
11:36 FEEs powered up. All 24 mounted
11:57 Bias and leakage currents all ok - attachment 1
FEE temperatures all ok - attachment 2
System wide checks all ok
13:26 Bias and leakage currents ok - attachment 3
FEE temperatures all ok - attachment 4
System wide checks all ok
14:00 Stats are ok - attachment 5
Appear similar to last time: https://elog.ph.ed.ac.uk/AIDA/747
However FEE24 and 24 appear much noisier than last time with rates around 100k
19:24 Pulser walkthrough run from 90000 to 10000 in steps of 10000 for R2
Opened file Oct18/R3, alpha run, threshold at 100kev, pulser on.
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749
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Wed Oct 3 10:47:06 2018 |
OH | Analysis of R2_0 -> R2_37 Alpha Run | Data was analysed using offsets calculated based on pulser walkthroughs carried out in June 2018
Offsets appear to still be good. Ex V Ey plots - attachment 1
Hit pattern across the FEEs looks good - attachment 2
x axis is (FEE-1)*64 + Channel
No obvious dead areas in x vs y plots either - attachment 3 |
| Attachment 1: ExEy.png
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| Attachment 2: hitPattern.png
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| Attachment 3: xy.png
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748
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Wed Oct 3 07:09:03 2018 |
OH, TD | Current FEE Configuration Map October 3rd 2018 |
FEE Number
DSSD A B C D
1 17 20 22 23
2 18 19 21 24
3 9 12 14 15
4 10 11 13 16
5 1 4 6 7
6 2 3 5 8
DSSD 1 3058-4 Top - Upstream
DSSD 2 3058-3
DSSD 3 2998-23
DSSD 4 3058-5
DSSD 5 3058-6
DSSD 6 3058-7 Bottom - Downstream |
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747
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Wed Oct 3 01:48:21 2018 |
OH, TD | Wednesday 3 October | 09.42 DAQ continues OK - current file Sep18/R2_36
09.42 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK - see attachment 4
nnaida2 rate due to one hot channel
Merger OK - see attachment 5
TapeServer OK - see attachment 6
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 7 & 8
1.8.W spectra 20us FSR - see attachments 9 & 10
09.46 ASIC check load (file Sep18/R2_36)
Note for p+n junction strip FEE64s the 1.8.W spectra are only updating for nnaida2, 10 & 17 - these traces
look OK
Other FEE64s show a noise transient and do not update - ASIC check load did not fix - probably requires
DAQ STOP/GO
09.57 temperature +25.4 deg C, RH 39.2%, d.p. +10.6 deg C
Julabo FL11006 set point +20 deg C, actual +20.0 deg C, water level c. 80%
13:17 FEE temperatures and system wide checks all ok
Alpha run R2 stopped
R2_0 -> R2_37
13:18 Thresholds set to 0xa from 0x64 for all FEEs and ASICs
13:22 R3_0 started
Thresholds at 0xa and pulser on at 25Hz setting ~ 2Hz
ASIC settings saved to EXPERIMENTS/AIDA/2018Oct03-13.26.58
Merger screenshot - attachment 11
Stats - attachment 12
Layouts 7 and 8 - attachments 13 & 14
13:31 R3_0 Stopped
13:34 R4_0 Started
ASIC thresholds all at 0x9
Merger screenshot - attachment 15
Stats - attachment 16
Layout 1 - attachment 17
13:38 R4_0 Stopped
13:40 R5_0 Started
ASIC thresholds all at 0x8
Merger screenshot - attachment 18
Stats - attachment 19
Layout 1 - attachment 20
13:45 R5_0 Stopped
13:49 R6_0 Started
ASIC slow comp at 0x7
Merger screenshot - attachment 21
Stats - attachment 22
Layout 1 - attachment 23
13:52 R6_1 Stopped
R7_0 Started
ASIC Slow comp at 0x6
Merger screenshot - attachment 24
Stats - attachment 25
Layout 1 - attachment 26
Tapeserver window screenshot - attachment 27
Top window showing 72% CPU usage - attachment 28
15:06 Pulser measurements carried out with thresholds at 0xa
Typical pulser peak width was ~70-80 with a couple above 100.
Double peaking that was observed earlier in the week is no longer observed.
Both in the FEEs and on a scope
Backside pulser peaks - attachment 29
Frontside pulser peaks - attachment 30 |
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| Attachment 29: 181003_1441_PulserWidth.png
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| Attachment 30: 181003_1503_FrontSidePulser.png
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746
|
Tue Oct 2 01:55:11 2018 |
OH, TD | Tuesday 2 October | 09.54 DAQ continues OK - current file Sep18/R2_26
09.55 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK - see attachment 4
nnaida2 rate due to one hot channel
Merger OK - see attachment 5
TapeServer OK - see attachment 6
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 7 & 8
1.8.W spectra 20us FSR - see attachments 9 & 10
10.00 temperature +25.7 deg C, RH 29.6%, d.p. +6.4 deg C
Julabo FL11006 set point +20 deg C, actual +20.0 deg C, water level c. 80%
10.03 ASIC check load (file Sep18/R2_26) |
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745
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Mon Oct 1 01:10:57 2018 |
OH, TD | Monday 1 October | 09.10 DAQ continues OK - current file Sep18/R2_16
09.15 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK - see attachment 4
nnaida2 rate due to one hot channel
Merger OK - see attachment 5
TapeServer OK - see attachment 6
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 7 & 8
1.8.W spectra 20us FSR - see attachments 9 & 10
09.24 temperature +25.5 deg C, RH 43.4%, d.p. +11.9 deg C
Julabo FL11006 set point +20 deg C, actual +20.0 deg C, water level c. 75%
16.25 Julabo FL11006 refill to just below H indicator
DAQ continues OK - current file Sep18/R2_19 |
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744
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Sun Sep 30 01:48:27 2018 |
OH, TD | Current link to Google sheets leakage current log | https://docs.google.com/spreadsheets/d/12hgbrywB10hGsKt5uc2HnLfZymh8_uvM6cEASbbqnBE/edit?pli=1#gid=282765719 |
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