MICE Shifter Guides » History » Version 51
Nebrensky, Henry, 09 November 2016 14:54
Target and Beamline: What to do when...
1 | 1 | Boyd, Steven | h1. MICE Shifter Guides |
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3 | * [[First shift]] guide |
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4 | * [[UnofficialShifterGuide|The Unofficial Guide to being a Shifter]] |
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5 | * [[ShifterRostering|Shifter scheduling]] |
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6 | * [[Shifter Training]] |
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7 | 40 | Boyd, Steven | * [[Shifter Rules and Checklists]] |
8 | 6 | Boyd, Steven | * "Where to find the CDB Viewer":http://cdb.mice.rl.ac.uk/cdbviewer/ |
9 | 21 | Boyd, Steven | * [[Suggestions to streamline/enhance shiftes|Shift Streamlining Suggestions]] |
10 | 45 | Boyd, Steven | * "Current Expert List (14/6/2016)":http://micewww.pp.rl.ac.uk/documents/178 |
11 | 11 | Boyd, Steven | |
12 | 47 | Boyd, Steven | h1. Solenoid and FC Shifter guides |
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14 | 48 | Boyd, Steven | These documents are provided by the magnet group. The instructions are at somewhat of a higher level |
15 | than required by shifters. The basic instruction for shifters is: |
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16 | |||
17 | If you see something out of the ordinary with the superconducting magnets (Alarm, Anything red on the display) |
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18 | call the magnet expert. |
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19 | |||
20 | 47 | Boyd, Steven | "Solenoid Shifter Instructions : MICE Shifter Training":http://micewww.pp.rl.ac.uk/documents/181 |
21 | "Focus coil Shifter Instructions : MICE Shifter Training":http://micewww.pp.rl.ac.uk/documents/183 |
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23 | 11 | Boyd, Steven | h1. What to do when something happens on shift |
24 | |||
25 | 1 | Boyd, Steven | Shifter information for various problems that may be encountered on shift |
26 | 12 | Boyd, Steven | |
27 | h2. Shifter Instructions or What to Do on Shift |
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28 | |||
29 | "What to do on-shift : MICE Shifter Training":http://micewww.pp.rl.ac.uk/documents/144 |
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30 | |||
31 | 22 | Boyd, Steven | As part of your shift you should keep a record of people present, the main parameters of the |
32 | run and incidents that occurred during the run. A good example is shown in the |
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33 | |||
34 | 23 | Boyd, Steven | Guide to using the eLog for shift : attachment:Shifter_Elog_Guide.pdf |
35 | |||
36 | Note that in the example given in this guide, the shifters were explicitly asked to check the temperature differentials |
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37 | in the conventional magnets every half hour. |
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38 | 22 | Boyd, Steven | |
39 | 12 | Boyd, Steven | h2. How to launch and work with the Run Control |
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41 | "Using the Run Control GUI [2015]":http://micewww.pp.rl.ac.uk/documents/135 |
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42 | |||
43 | h2. Shifter checklist : How to start a run |
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44 | |||
45 | 41 | Heidt, Christopher | [[Shifter checklist to start a MICE run]] |
46 | 12 | Boyd, Steven | |
47 | h2. Where to find the CDB Viewer |
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48 | |||
49 | 49 | Franchini, Paolo | The CDB Viewer can be found at http://cdb.mice.rl.ac.uk (http://heplnv152.pp.rl.ac.uk:4443/cdbviewer) |
50 | 12 | Boyd, Steven | |
51 | 51 | Nebrensky, Henry | h2. Target and Beamline: What to do when... |
52 | 12 | Boyd, Steven | |
53 | 51 | Nebrensky, Henry | [[BeamlineProcsTargetFail|... the RATS daemon crashes]] |
54 | [[BeamlineProcsTargetFail|...a BPS error is encountered]] |
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55 | 32 | Nebrensky, Henry | [[BeamlineProcsEarthLeakTrip|... a conventional magnet trips off]] |
56 | 34 | Nebrensky, Henry | [[BeamlineProcsTargetFail|... the target throws an error]] |
57 | 36 | Nebrensky, Henry | ... beamline polarity sensors misbehave: [[BeamlineProcsTestPOMPOMs|check voltages]] (until the proper user guide is finished) |
58 | 37 | Nebrensky, Henry | [[BeamlineProcsDSThermalTrip|... Decay Solenoid PSU trips off]] |
59 | 13 | Boyd, Steven | |
60 | 46 | Boyd, Steven | h2. What to do when you are requested by the BLOC to reset one of the conventional magnets |
61 | |||
62 | * Press the Controls Menu desktop GUI |
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63 | * under BeamLine Elements, select BeamLine Summary |
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64 | * press the third option, control option on the right hand side of the Beamline summary GUI |
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65 | * the Danfysik MPS 8000 - MICE Beamline Magnets window opens |
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66 | * press the Reset option in the second box, control box of this window. |
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67 | |||
68 | 13 | Boyd, Steven | h2. What if one of the MICE thin clients crashes? |
69 | |||
70 | 26 | Boyd, Steven | Very rarely one the thin clients can crash like this https://micewww.pp.rl.ac.uk/elog/Shift+summary/150623_043853/MICETHIN02_error_230615.JPG |
71 | 1 | Boyd, Steven | |
72 | 18 | Boyd, Steven | The current response to this is : |
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74 | If the applications that had been running on the machine can just be opened elsewhere, then they should be, and an email |
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75 | should be sent to the online expert (Paolo). If the process hasn't been released by the machine, and can't be run |
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76 | in multiple instances (i.e. RunControl) then the SOC should be called, who will in turn probably call the online |
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77 | expert. |
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78 | 25 | Boyd, Steven | |
79 | h2. What if an error from the DataMover is reported from Run Control |
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81 | If an error is reported via Run Control then the shifters don't NEED to do anything - they can |
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82 | carry on with the next run; all that will happen is that the data distribution will be delayed. |
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83 | |||
84 | Make an eLog entry, then wait until a suitable time when DAQ is stopped (e.g a shift change) and run the manual |
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85 | script. If it still doesn't work, eLog the error and escalate to (for now) Henry. |
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86 | 27 | Boyd, Steven | |
87 | 1 | Boyd, Steven | Instructions to run the datamover manually can be found in the Red Binder and in the latest version of "the datamover instructions":http://micewww.pp.rl.ac.uk/documents/10 |
88 | 49 | Franchini, Paolo | |
89 | h2. Alarm Handler |
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90 | |||
91 | Few instruction are "here":https://micewww.pp.rl.ac.uk/projects/cm/wiki/Alarm_handler |
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92 | 50 | Franchini, Paolo | |
93 | --- |