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AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
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| DESPEC |
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Message ID: 180
Entry time: Mon Mar 8 09:45:20 2021
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| Author: |
CA, TD |
| Subject: |
Analysis R7_20 (new version of NewMerger with min info code 4 & 5 data items) |
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An analysis of file R6_70 can be found at https://elog.ph.ed.ac.uk/DESPEC/177 attachment 19
We observe c. 80M ADC data items per 2Gb file and c. 160M info code 4 & 5 data items.
This am NH switched NewMerger for a new version which minimises the number of info code 4 & 5
data items. The analysis of one of these data files (R7_20) is appended - attachment 1. We
observe c. 2M ADC data items per 2Gb file. The number of info code 4 data items is significantly
reduced as expected but info code 5 data items are not observed.
Info code 4 & 5 data items will increment every (2^28 * 1e-9) 0.268s and (2^48 * 1e-9) 3.26d.
If we examine the verbose output (attachment 2) we observe that each data block only contains
c. 60 ADC data items - a small fraction of the capacity of each data block. |
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*** TDR format 3.3.0 analyser - TD - January 2019
*** ERROR: READ I/O error: 5002
blocks: 32000
ADC data format: 1822115 ( 2111176.3 Hz)
Other data format: 1885 ( 2184.0 Hz)
Sample trace data format: 0 ( 0.0 Hz)
Undefined format: 0 ( 0.0 Hz)
Other data format type: PAUSE: 8 ( 9.3 Hz)
RESUME: 10 ( 11.6 Hz)
SYNC100: 4 ( 4.6 Hz)
WR48-63: 0 ( 0.0 Hz)
FEE64 disc: 1857 ( 2151.6 Hz)
MBS info: 6 ( 7.0 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)
WR48-63: 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: 0.863 s
FEE elapsed dead time(s) elapsed idle time(s)
1 0.000 0.000
2 0.206 0.000
3 0.000 0.000
4 0.000 0.000
5 0.060 0.000
6 0.000 0.000
7 0.000 0.000
8 0.201 0.000
9 0.166 0.805
10 0.000 0.000
11 0.592 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 WR48-63 Disc MBS Other HEC Data
0 150071 10 0 0 2 2 0 0 0 6 0 0
1 194013 1 0 0 0 0 1 0 0 0 0 0
2 150373 1859 0 0 1 1 0 0 1857 0 0 0
3 230996 0 0 0 0 0 0 0 0 0 0 0
4 53452 0 0 0 0 0 0 0 0 0 0 0
5 142131 5 0 0 2 3 0 0 0 0 0 0
6 178856 0 0 0 0 0 0 0 0 0 0 0
7 74144 0 0 0 0 0 0 0 0 0 0 0
8 183174 3 0 0 1 2 0 0 0 0 0 0
9 218137 5 0 0 1 1 3 0 0 0 0 0
10 83482 0 0 0 0 0 0 0 0 0 0 0
11 163286 2 0 0 1 1 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0 0
*** Timewarps
FEE ADC Pause Resume SYNC100 WR48-63 Disc MBS Undefined Samples
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0
*** Program elapsed time: 23.008s ( 1390.832 blocks/s, 86.927 Mb/s)
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