|
Size: 2583
Comment:
|
Size: 3179
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 2: | Line 2: |
| <<TableOfContents(2)>> | |
| Line 7: | Line 8: |
| === Data related === | == Data related == |
| Line 45: | Line 46: |
| === Check point === | == Check point == |
| Line 47: | Line 48: |
| * Check the available locked data(OK) * Summarize the data length |
* Check the available locked data <<Color2((done), green)>> * Summarize the data length (done) |
| Line 50: | Line 51: |
| * Estimate power spectrum density(OK) * Sumarize information in pdf(OK?) |
* Estimate power spectrum density (done) * Sumarize information in pdf (done) |
| Line 53: | Line 54: |
| * Generate lock list and segment list(Skipped) | * Generate lock list and segment list (done) |
| Line 55: | Line 56: |
| * Generate template bank(not yet) * How many waveforms we need?(not yet) |
* Generate template bank (not yet) * How many waveforms we need? (not yet) |
| Line 58: | Line 59: |
| * Search signals by matched filter and chi^2(not yet) | * Search signals by matched filter and chi^2 (done) |
| Line 60: | Line 61: |
| * Summary the output of search (not yet) * histogram of SNR(not yet) * glitch list(GPS, JST, mass, ISCO frequency, duration)(not yet) * other? |
* Summary the output of search (done) * histogram of SNR (done) * glitch list(GPS, JST, mass, ISCO frequency, duration) (not yet) |
| Line 66: | Line 66: |
| == Output of search == | |
| Line 67: | Line 68: |
| === Output of search === | * Summary of locked data [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/DAWG/CBC/ER2#Data_related | CBC locked segment]] |
| Line 69: | Line 70: |
| * Summary of locked data | * Averaged PSD [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10448 | JGWdoc]] |
| Line 71: | Line 72: |
| * Averaged PSD | * Power spectrum density (PSD) is averaged over 1 sec chunks by taking median. |
| Line 75: | Line 76: |
| * Histogram of detection statistics | * Read 500 sec data : < 1 min |
| Line 77: | Line 78: |
| * Time series of detection statistics | * Estimate PSD : 2~3 min. * matched filter+chi^2 : < 1 min * Histogram of detection statistics [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10448 | JGWdoc]] * Time series of detection statistics [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10448 | JGWdoc]] |
Engineering Run 2 (JST 2019/7/13)
JST: Jul. 13, 2019, 12:00 12:37 - 18:00 JST
GPS: 1247022018 1247024238 - 1247043618
Data related
- KAGRA full data
- m31:/data/full : Full KAGRA data
- Low latency data
- m31:/data/ll_merged/ : Low latency data packed in 4096 seconds
- hydra:/data/ll_merged/ : Low latency data packed in 4096 seconds
- hydra: /data/ll-sharing/shm/llhoft/ : Low latency data (1 second) dumped from shared memory (retained only for 8192 seconds)
- channel name
From ER2 (DetChar)
- K1:CAL-CS_PROC_MICH_DISPLACEMENT_DQ (We used this channel.)
- K1:CAL-CS_PROC_IMC_FREQUENCY_DQ
- Low latency data channels
- K1:DCS-CALIB_STRAIN_C10 16384
- K1:DCS-CALIB_STATE_VECTOR_C10 16
- K1:CAL-CS_PROC_IMC_FREQUENCY_DQ 16384
- lock flag
- K1:GRD-LSC_LOCK_STATE_N = 157
- data quality vector
- We cbc group should check the second bit is 1.
- CBC lock segments
We checked lock flag of each data and collected the locked data. We considered lock segments by file units for convenience. If compared with lock segment(DetChar), this lock segment is small slightly.
#
start GPS
stop GPS
duration
1
1247024288
1247043616
19328
Check point
Check the available locked data <<Color2((done), green)>>
- Summarize the data length (done)
- Estimate power spectrum density (done)
- Sumarize information in pdf (done)
- Generate lock list and segment list (done)
- Generate template bank (not yet)
- How many waveforms we need? (not yet)
- Search signals by matched filter and chi^2 (done)
- Summary the output of search (done)
- histogram of SNR (done)
- glitch list(GPS, JST, mass, ISCO frequency, duration) (not yet)
Output of search
Summary of locked data CBC locked segment
Averaged PSD JGWdoc
- Power spectrum density (PSD) is averaged over 1 sec chunks by taking median.
- Calculation time to search for signals(PSD estimate, template bank generation, matched filter, chi^2 calculation)
Read 500 sec data : < 1 min
- Estimate PSD : 2~3 min.
matched filter+chi^2 : < 1 min
Histogram of detection statistics JGWdoc
Time series of detection statistics JGWdoc