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shifterinstructions_gifpp [2018/04/27 22:34] acqilc [General description] |
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=== Experts-on-call for DAQ problems === | === Experts-on-call for DAQ problems === | ||
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+ | [[expert_shifterinstructions_gifpp | Expert shifter instruction for GIF++]] | ||
M. Gouzevitch: 161454 | M. Gouzevitch: 161454 | ||
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Here you can set-up HV scans (current, noise, efficiency). Each scan would have a scan number on WEBDCS and each HV point would have a run number associated to it. In **Settings --> DCS Settings**. Be sure you choose Lyon DAQ. Also depending on the needs you may use **RPC Mode: Double gap or Single gap**. | Here you can set-up HV scans (current, noise, efficiency). Each scan would have a scan number on WEBDCS and each HV point would have a run number associated to it. In **Settings --> DCS Settings**. Be sure you choose Lyon DAQ. Also depending on the needs you may use **RPC Mode: Double gap or Single gap**. | ||
+ | |||
+ | Notice that here you would also set up the number of HV points. | ||
{{screenshot_from_2018-04-27_23_09_13.png}} | {{screenshot_from_2018-04-27_23_09_13.png}} | ||
Then go to **HVscan --> Start DAQ HV scan**\\ | Then go to **HVscan --> Start DAQ HV scan**\\ | ||
- | Set up minimal measure time. It is the time for each HV point. It would be defined by the number of triggers expected with the current conditions. ASK EXPERTS how to get this time or get it from instructions in elog.\\ | + | Set up minimal measure time. It is the time for each HV point. It would be defined by the number of triggers expected with the current conditions. To obtain it you can do a short measurement with an HV point and look on how many triggers you collect in few mn. |
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+ | To see it go to Monitor 6 on your left and type | ||
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+ | daqcontrol --daq-tdcstatus | ||
+ | |||
+ | then look on how many triggers you collect in 1 spill. | ||
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+ | \\ | ||
Keep waiting time at 5 mn.\\ | Keep waiting time at 5 mn.\\ | ||
Max Triggers have no impact on DAQ just have to be above 10.\\ | Max Triggers have no impact on DAQ just have to be above 10.\\ | ||
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- | Before you start the run you need to do some book keeping [[beamtest_gifpp | at the end of this page ]]. Prepare the table in following format and some explanation. \\ | + | Before you start the run you need to do some book keeping [[tablesgif_042018 | at the end of the dokuwiki page containing all tables]]. Prepare the table in following format and some explanation. \\ |
The HV points shall be the ones you prepare during "Start DAQ HV scan" phase. \\ | The HV points shall be the ones you prepare during "Start DAQ HV scan" phase. \\ | ||
The attenuator you know from the source console.\\ | The attenuator you know from the source console.\\ | ||
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**HV scan without changing the threshold done to test XXX** | **HV scan without changing the threshold done to test XXX** | ||
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+ | The 28/04 we started along night run with THR = 507 | ||
^Web DCS scan number ^ att ^ HV point DAQ run number ^ HV top eff ^ HV bot eff ^ | ^Web DCS scan number ^ att ^ HV point DAQ run number ^ HV top eff ^ HV bot eff ^ | ||
- | || 100 | | 6900 | 6900 | | + | |320 | Off | | 5000 | 5000 | |
- | || 100 | | 6900 | 6900 | | + | |320 | Off | | 5500 | 5500 | |
+ | |320 | Off | | 6000 | 6000 | | ||
+ | |320 | Off | | 6500 | 6500 | | ||
+ | |320 | Off | | 6700 | 6700 | | ||
+ | |320 | Off | | 6900 | 6900 | | ||
+ | |320 | Off | | 7000 | 7000 | | ||
+ | |320 | Off | | 7100 | 7100 | | ||
+ | |320 | Off | | 7200 | 7200 | | ||
+ | |320 | Off | | 7300 | 7300 | | ||
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__At the end of your shift please post a summary on elog__: [[https://cmsonline.cern.ch/webcenter/portal/cmsonline/Common/Elog?__adfpwp_action_portlet=623564097&__adfpwp_backurl=https%3A%2F%2Fcmsonline.cern.ch%3A443%2Fwebcenter%2Fportal%2Fcmsonline%2FCommon%2FElog%3FMedia-Type%3Dscreen%26Media-Feature-Scan%3D0%26Media-Feature-Orientation%3Dlandscape%26Media-Feature-Device-Height%3D1000%26Media-Feature-Height%3D808%26_afrWindowMode%3D0%26Media-Feature-Monochrome%3D0%26Font-Size%3D16%26Media-Feature-Color%3D8%26Media-Featured-Grid%3D0%26_afrLoop%3D32155132098559331%26Media-Feature-Resolution%3D115%26Media-Feature-Width%3D1333%26Media-Feature-Device-Width%3D1333%26Media-Feature-Color-Index%3D0%26Adf-Window-Id%3Dw0%26__adfpwp_mode.623564097%3D1&_piref623564097.strutsAction=%2FviewSubcatMessages.do%3FcatId%3D891%26subId%3D893%26page%3D1 | elog ]] | __At the end of your shift please post a summary on elog__: [[https://cmsonline.cern.ch/webcenter/portal/cmsonline/Common/Elog?__adfpwp_action_portlet=623564097&__adfpwp_backurl=https%3A%2F%2Fcmsonline.cern.ch%3A443%2Fwebcenter%2Fportal%2Fcmsonline%2FCommon%2FElog%3FMedia-Type%3Dscreen%26Media-Feature-Scan%3D0%26Media-Feature-Orientation%3Dlandscape%26Media-Feature-Device-Height%3D1000%26Media-Feature-Height%3D808%26_afrWindowMode%3D0%26Media-Feature-Monochrome%3D0%26Font-Size%3D16%26Media-Feature-Color%3D8%26Media-Featured-Grid%3D0%26_afrLoop%3D32155132098559331%26Media-Feature-Resolution%3D115%26Media-Feature-Width%3D1333%26Media-Feature-Device-Width%3D1333%26Media-Feature-Color-Index%3D0%26Adf-Window-Id%3Dw0%26__adfpwp_mode.623564097%3D1&_piref623564097.strutsAction=%2FviewSubcatMessages.do%3FcatId%3D891%26subId%3D893%26page%3D1 | elog ]] | ||
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+ | ==== **DAQ configuration for intensive source** ==== | ||
+ | |||
+ | To be done before source modification | ||
+ | |||
+ | if source ATT > 46 | ||
+ | |||
+ | source att46_settings | ||
+ | daqcontrol --daq-setvth --vth=510 | ||
+ | |||
+ | look on top command. | ||
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**Event XXXX** --> A big number incrementing during spill.\\ | **Event XXXX** --> A big number incrementing during spill.\\ | ||
**Run: DAQ run number to write in dokuwiki table**\\ | **Run: DAQ run number to write in dokuwiki table**\\ | ||
+ | |||
+ | You can also survey | ||
Possible problems: | Possible problems: | ||
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- **The event number is not incrementing during the spill**: __ACTION__ check if there is beam! If no beam wait for the beam\\ If there is beam but during 2-3 spills there if still no triggers stop the scan and restart it. If there is an other problem showing up in PMON or run number still not incrementing CALL THE EXPERT. | - **The event number is not incrementing during the spill**: __ACTION__ check if there is beam! If no beam wait for the beam\\ If there is beam but during 2-3 spills there if still no triggers stop the scan and restart it. If there is an other problem showing up in PMON or run number still not incrementing CALL THE EXPERT. | ||
- **The connection status is different from 0**: __ACTION__ stop the scan and restart. If the problem persist CALL THE EXPERT. | - **The connection status is different from 0**: __ACTION__ stop the scan and restart. If the problem persist CALL THE EXPERT. | ||
+ | - **You see more than 2 DCS processes ongoing: __ACTION__ kill them ALL. And stop the scan. Restart the scan. | ||
- | [[expert_shifterinstructions_gifpp | The instructions for experts.]] | + | [[expert_shifterinstructions_gifpp | The instructions for experts.]]\\ |
==== **DQM** ==== | ==== **DQM** ==== | ||
At some point some basic DQM would be implemented in WEBDCS. Till then you can [[gif_quick_tesk_042018 | run the analysis code described here]]. | At some point some basic DQM would be implemented in WEBDCS. Till then you can [[gif_quick_tesk_042018 | run the analysis code described here]]. | ||
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