Changes between Version 261 and Version 262 of docs/CommissioningPlan


Ignore:
Timestamp:
04/22/22 19:58:12 (3 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan

    v261 v262  
    174174'''SHARK-NIR Location''': LBT platform. All activities are __nightime__. Some daytime (within SHARK-NIR) may be required. Also, the SHARK-NIR software, SHINS, is expected to be almost ready to be tested.
    175175
    176 Phase 3 is further divided into 4 runs (Com-Run-#), each corresponding to a trip to LBT. Com-Run-1 consists of essential common activities essential for every observing case. This will be the first to be tested on-sky. Com-Run-2 to Com-Run-4  are__interchangeable__. It is currently sorted to have the software complexity in the increasing order and also considering the science interest. By the end of these 4 runs, all the SHARK-NIR observing cases will be verified on sky. For each of the observing cases, one (or a maximum of two) target(s) will be tested. The contrast obtained from the data will be used as the merit function or success criterion. If contrast is not an option, a similar (or another) merit function will be used. After the completion of each of these runs, SHARK-NIR will be ready for Phase 4 (science verification) of the respective observing cases.
     176Phase 3 is further divided into 4 runs (Com-Run-#), each corresponding to a trip to LBT. Com-Run-1 consists of common activities essential for every observing case. This will be the first to be tested on-sky. Com-Run-2 to Com-Run-4  are__interchangeable__. It is currently sorted to have the software complexity in the increasing order and also considering the science interest. By the end of these 4 runs, all the SHARK-NIR observing cases will be verified on sky. For each of the observing cases, one (or a maximum of two) target(s) will be tested. The contrast obtained from the data will be used as the merit function or success criterion. If contrast is not an option, a similar (or another) merit function will be used. After the completion of each of these runs, SHARK-NIR will be ready for Phase 4 (science verification) of the respective observing cases.
    177177
    178178Note that, for individual runs (2-4), the time taken for other basic activities (such as moving from one target to another, setting up the telescope, closing the AO loop, etc.) are not explicitly mentioned in the table. For example, we anticipate that it may take between 10-20 minutes to move and set the telescope and close the AO loop from one target to another (numbers from the LUCI overheads table). This extra duration required will be mostly covered within the 15% contingency and/or the rounding up of the total nights.
     
    255255'' Phase 4 science verification of the observing cases (14-17) can start after Com-Run-4.''
    256256
    257 - ** Net Phase 3 Nights Requested = 17
    258 - When Phase 4 science verification completes, SHARK-NIR can be offered to the community under shared-risk!!!
     257-  Total nights requested = **17** (Assumption: 1 night = 9 hours).
    259258
    260259=== Phase 4 (Science Verification / Early Science)===
     
    276275||Total||Contingency of 1 nights (5%)||20+1 = 21||
    277276|| ||**Total duration rounded up**||**21** nights||
     277- When Phase 4 science verification completes, SHARK-NIR can be offered to the community under shared-risk!!!