Difference between revisions of "Simulation Meeting December 6 2018 2PM ET"
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==Attendance:== | ==Attendance:== | ||
Attendance: | Attendance: | ||
| − | + | Rakitha, Sakib, Wouter, Ciprian, KK, Kent | |
==Minutes== | ==Minutes== | ||
| − | * | + | * Detector nomenclature by Sakib: two options presented but we need positive numbers for detectors. Converge with Cameron's scheme and present it in the next meeting. |
| + | * Hybrid segmentation studies by Sakib: Comparison of Moller and background rates for different magnet magnetic maps. | ||
| + | * Sensitivity studies: study how much spec. coils can deviate from their default position. Output files archived in a place so in future we can access. | ||
| + | * Move the full apparatus by the offset upstream so that 6.02 m wrt to the hall center. Then follow-up with Robin, Al Gavalia and Jay and Javier (for Beam-line) to get exact coordinates. Ciprian will follow-up. Cameron will update the new location and develop branch will be updated very soon. | ||
| + | * Col-1 does not need to be conscripted. There the upstream coils were misplaced in the CAD - Follow up with Cameron | ||
| + | * Col-4 will be kept at the new place where it is located now but needs to be re sculpt - Follow up with Cameron | ||
<br><br> Return to [[Simulation_Meetings | Simulation Meetings]] | <br><br> Return to [[Simulation_Meetings | Simulation Meetings]] | ||
<br> Return to [[Main_Page|Main Page]] | <br> Return to [[Main_Page|Main Page]] | ||
Latest revision as of 15:43, 19 December 2018
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Task List Summary
- Simulation tasks Task List by Dustin
- Simulation tasks Task List by Rakitha
- Main detector simulation tasks Task List by Michael
Agenda
- Simulation software updates
- Hit.edep/Sum.edep variables may need some careful attention to ensure their logic and implementation are sound - issue 169
- End-Of-Life ROOT 5.34/36 support - the next release will not support ROOT 5, meaning you need an updated GCC and C++ compilers (JLab ifarm and SBU mocha easily accommodate)
- Optical physics in remoll does not include all of the processes that qsim uses - probably an easy fix - issue 170 (needed for simulating MOLLER light guide tests at SLAC next week)
- Boundary hits detectors do not work as advertised for particles generated within their volume (i.e. Deltas which don't cross into the boundary but are born inside) - issue 168
- New analysis folder compilation scheme simplifies the new libremoll.so search and inclusion in user-constructed analysis codes
- Compile by making a build directory inside /analysis/ and doing the same procedure as before:
cmake ..; make; make install
- Air/Vacuum/He study
- Sky-shine update
- 2 bounce code - Cameron (can't present due to travel) - Slides
- Detector numbering scheme - Cameron and Sakib - Slides
- Sakib [1]
- Geometry updates - Cameron
- Made new and significantly more precise moller envelopes with the recent simulation updates
- Used this to define correctly the collimator 4 sculpt (committed and included in _merged.gdml and _acceptanceDefinition_includeCol4.gdml geometry files)
- Spectrometer Simulation Update - Sakib
Attendance:
Attendance: Rakitha, Sakib, Wouter, Ciprian, KK, Kent
Minutes
- Detector nomenclature by Sakib: two options presented but we need positive numbers for detectors. Converge with Cameron's scheme and present it in the next meeting.
- Hybrid segmentation studies by Sakib: Comparison of Moller and background rates for different magnet magnetic maps.
- Sensitivity studies: study how much spec. coils can deviate from their default position. Output files archived in a place so in future we can access.
- Move the full apparatus by the offset upstream so that 6.02 m wrt to the hall center. Then follow-up with Robin, Al Gavalia and Jay and Javier (for Beam-line) to get exact coordinates. Ciprian will follow-up. Cameron will update the new location and develop branch will be updated very soon.
- Col-1 does not need to be conscripted. There the upstream coils were misplaced in the CAD - Follow up with Cameron
- Col-4 will be kept at the new place where it is located now but needs to be re sculpt - Follow up with Cameron
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