Difference between revisions of "SoLID Study"
From Hall A Wiki
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** high priority | ** high priority | ||
*** How to increase DAQ limit? risk and resources? check with GEM digitization and new parameters matching new chips | *** How to increase DAQ limit? risk and resources? check with GEM digitization and new parameters matching new chips | ||
| − | *** SIDIS He3 trigger rates in coherent analysis with validated hadron generator | + | *** SIDIS He3 trigger rates in coherent analysis with validated hadron generator |
| − | *** SPD in trigger for occupancy and rejection | + | *** SPD in trigger for occupancy and rejection (Sangwha) |
| − | *** Comparison of DVCS (existing) and MARATHON (collecting now) data to hadron generator (halld based) and Geant4 for charged and neutral pions | + | *** Comparison of DVCS (existing) and MARATHON (collecting now) data to hadron generator (halld based) and Geant4 for charged and neutral pions (Ye Tian from SDU and Zhihong Ye?) |
| − | + | ||
*** Jpsi trigger study, 2 or 3 particle trigger? (Zhiwen) | *** Jpsi trigger study, 2 or 3 particle trigger? (Zhiwen) | ||
*** SIDIS NH3 trigger study, what level of rate we have? (Chao, Zhiwen) | *** SIDIS NH3 trigger study, what level of rate we have? (Chao, Zhiwen) | ||
| − | *** | + | *** First pass at reevaluation of FOM with updated map, detector geometry |
* After science review: | * After science review: | ||
** Medium priority | ** Medium priority | ||
| + | *** Consistency of check halld based generator rate with nuclei target (it has He3 cell glass window very different from Wiser result, code check) (data check on MARATHON with carbon and aluminum?) | ||
*** DAQ simulation | *** DAQ simulation | ||
*** GEM data size reduction | *** GEM data size reduction | ||
| Line 25: | Line 25: | ||
*** Complete MRPC study timing resolution with background | *** Complete MRPC study timing resolution with background | ||
*** Complete SPD study timing resolution with background | *** Complete SPD study timing resolution with background | ||
| + | *** MRPC in trigger for occupancy and rejection (Sangwha) | ||
*** add photon and position dependent EC response | *** add photon and position dependent EC response | ||
| + | *** Provide ability to reevaluate of all subsystems including number of sector (30 or something else) (subsystems must be done by respective groups) | ||
** Low priority | ** Low priority | ||
*** PVDIS tracking with divided strips | *** PVDIS tracking with divided strips | ||
| Line 31: | Line 33: | ||
*** Migrate to github | *** Migrate to github | ||
*** Expand digitization for all systems, experiment with pseudoanalysis framework | *** Expand digitization for all systems, experiment with pseudoanalysis framework | ||
| − | |||
*** Internal radiative corrections for DIS | *** Internal radiative corrections for DIS | ||
*** Reconcile eicRate vs. Yuxiang electron generator | *** Reconcile eicRate vs. Yuxiang electron generator | ||
Revision as of 11:29, 6 March 2018
Contents
Introduction
A collection of studies often involve more than one subsystems
most of codes are at https://jlabsvn.jlab.org/svnroot/solid/study/
timeline and milestone
2018/02 -
- Before science review
- high priority
- How to increase DAQ limit? risk and resources? check with GEM digitization and new parameters matching new chips
- SIDIS He3 trigger rates in coherent analysis with validated hadron generator
- SPD in trigger for occupancy and rejection (Sangwha)
- Comparison of DVCS (existing) and MARATHON (collecting now) data to hadron generator (halld based) and Geant4 for charged and neutral pions (Ye Tian from SDU and Zhihong Ye?)
- Jpsi trigger study, 2 or 3 particle trigger? (Zhiwen)
- SIDIS NH3 trigger study, what level of rate we have? (Chao, Zhiwen)
- First pass at reevaluation of FOM with updated map, detector geometry
- high priority
- After science review:
- Medium priority
- Consistency of check halld based generator rate with nuclei target (it has He3 cell glass window very different from Wiser result, code check) (data check on MARATHON with carbon and aluminum?)
- DAQ simulation
- GEM data size reduction
- GEM position optimization for SIDIS, detailed layout and dead area
- Complete MRPC study timing resolution with background
- Complete SPD study timing resolution with background
- MRPC in trigger for occupancy and rejection (Sangwha)
- add photon and position dependent EC response
- Provide ability to reevaluate of all subsystems including number of sector (30 or something else) (subsystems must be done by respective groups)
- Low priority
- PVDIS tracking with divided strips
- Reevaluate radiation in new magnet
- Migrate to github
- Expand digitization for all systems, experiment with pseudoanalysis framework
- Internal radiative corrections for DIS
- Reconcile eicRate vs. Yuxiang electron generator
- initial art implementation
- Implementation of new magnetic field and subsystem (especially LGC and HGC)
- first pass at reevaluation of FOM with updated map, detector geometry, critical to make sure there are no major changes in physics reach
- Medium priority
2017/06-2017/11
hadron generator; check the hallD one; ???
electron generator; check and compare Yuxiang's new one and the eicrate; Seamus
electron generator; radiative correction; Seamus
Software framework; initial art implementation; Ole
Magnet; new map; Zhiwen
GEM simulation; position optimization, detailed layout and dead area; Nilanga and new person
GEM digitization and tracking; resolution with background, documentation, code optimization; Weizhi and new person
MRPC; digitization verification, documentation, code optimization, trigger response; Sanghwa
SPD; rate study; Sanghwa
EC; add photon effect, digitization, trigger response and performance; Ye
LGC; update design within new magnet; Michael
HGC; update design within new magnet; Zhiwen
background and trigger; more detailed study of Jpsi 3e trigger, SIDIS NH3 trigger; Zhiwen and ???
DAQ deadtime; ??? ; Alex
radiation; checking after new magnet??? ; Lorenzo
repo change from svn to github; Zhiwen and Ole
code control and document; can we repeat result with version controlled code, existing simulation data and simple instruction;all
2017/01-2017/02
Sanghwa, MRPC simulation and digitization
Zhiwen, SIDIS He3 detection eff
Kalyan, SIDIS NH3 detection eff
Kalyan?, SIDIS NH3 trigger rate
Seamus/Yuxiang, electron generator merging resonance and DIS part
Yuxiang, hadron generator (SIDIS He3 window)
Ye Tian, EC for SIDIS and JPsi
Alex, DAQ deatime
??? justification for detector optimization
2016/09-2016/12
| what | who | goal by Sep,response to director review | status | goal by Dec,prepare for science review | status |
|---|---|---|---|---|---|
| acceptances and efficiency | Zhiwen, Kalyan, Rich Holmes | simple geometry acceptance for all, detailed acceptances and efficiency study for SIDIS He3,PVDIS | ongoing | detailed study for JPsi,SIDIS NH3 | |
| PVDIS Q2 | Bob Michaels, Paul Souder, Rich Holmes | general method and sensitivities | ongoing | method details | |
| SIDIS impact | Tianbo,Zhihong,Kalyan | transversity,tensor charge for SoLID,SBS,CLAS12 | ongoing | other TMD | |
| J/psi bin migration and signal/background | Michael Paolone and Zhiwen Zhao | 4 fold and 3 fold | ongoing | ? | |
| Magnet optimization | ANL | ? | ? | ||
| EC old trigger function wrapper | Yuxiang | as is | done in March trigger | ||
| EC new trigger | Rakitha | PVDIS,SIDIS_He3 | PVDIS done PVDIS ECAL Trigger PVDIS Background SummaryPVDIS trigger fuction PVDIS trigger_efficiency_numbers, SIDIS_He3 ongoing | JPsi,SIDIS_NH3 | |
| LGC trigger response | Michael | PVDIS,SIDIS,JPis | done in March, can be adjusted (PVDIS threshold: 2P.E, 2pmts for one sector) | ||
| SPD and MRPC trigger | Sanghwa | SPD trggier | ongoing | MRPC trigger | |
| PVDIS e trigger | Yuxiang | as is | done in July trigger_rate | ||
| SIDIS e trigger | Yuxiang | as is | ongoing | ||
| SIDIS hadron trigger | Yuxiang | as is | ongoing | ||
| JPsi e trigger | Yuxiang | as is | |||
| DAQ deadtime | Alex,Bob | as is | ongoing | ||
| GEM response parameterization | Nilanga | with source | onging | with beam | |
| GEM Digitization and Occupancy | Weizhi | SIDIS_He3 | done with initial result, need UVa input to finalize | PVDIS,JPis,SIDIS_NH3 | |
| tracking | Weizhi | tracking fitting for all, track finding for SIDIS_He3 | done with tracking fitting for all, ongoing with track finding for SIDIS_He3 | track finding for others | |
| Baffles optimization | Rich | as is | done | ||
| Radiation and activation | Lorenzo | as is | done | ||
| Kaon identification | TOF group | initial study | done | more study | |
| unified simulation | Zhiwen Zhao and all | as is | done | fine tuning, testing with software framework | |
| software framework | Ole | identify and make the choice, short doc | done with choice, working on doc | testing |
SoLID full simulation and file sharing
list of study
Generator
new electron generator combining both DIS and resonance region with existing code
new hadron generator (Rakitha)
