Difference between revisions of "SoLID Study"

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(→‎short term (before 2016/08, response to director review))
(→‎timeline and milestone)
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= timeline and milestone =
 
= timeline and milestone =
−
 
−
=== short term (before 2016/08, response to director review) ===
 
  
 
{| Border = "1"
 
{| Border = "1"
 
! what
 
! what
−
! when
 
 
! who
 
! who
 +
! goal by Sep,response to director review
 +
! status
 +
! goal by Dec,prepare for science review
 
! status
 
! status
 
|-
 
|-
 
| Acceptances for 3 experiments
 
| Acceptances for 3 experiments
−
| Aug
 
 
| Zhiwen and Kalyan
 
| Zhiwen and Kalyan
−
|
+
| simple acceptance for all, detailed study for SIDIS He3
 +
| ongoing
 +
| detailed study for PVDIS,JPsi,SIDIS NH3
 +
|  
 
|-
 
|-
 
| PVDIS Q2
 
| PVDIS Q2
−
| May
+
| Bob Michaels, Paul Souder
−
| Bob Michaels
+
| ?
 +
|
 +
| ?
 
|
 
|
 
|-
 
|-
 
| SIDIS impact
 
| SIDIS impact
−
| Aug
 
 
| Tianbo,Zhihong,Kalyan
 
| Tianbo,Zhihong,Kalyan
 +
| transversity,tensor charge for SoLID,SBS,CLAS12
 +
| ongoing
 +
| other TMD
 
|
 
|
 
|-
 
|-
 
| J/psi bin migration and signal/background
 
| J/psi bin migration and signal/background
−
| Aug
+
| Michael Paolone and Zhiwen Zhao
−
| Temple
+
| 4 fold and 3 fold
 +
| ongoing
 +
| ?
 
|
 
|
 
|-
 
|-
 
| Magnet optimization
 
| Magnet optimization
−
| later
+
| ANL
−
| ANL?
+
| ?
 
|
 
|
−
|-
+
| ?
−
| hadron generators
+
−
| as often as needed
+
−
| Rakitha
+
−
|
+
 
|
 
|
 
|-
 
|-
−
| electron generator (combine DIS and resonance regions)
+
| EC old trigger function wrapper
−
| later
+
| Yuxiang
 +
| as is
 +
| done in March [https://jlabsvn.jlab.org/svnroot/solid/subsystem/ec/triggerfile/ trigger ]
 
|  
 
|  
 
|
 
|
 
|-
 
|-
−
| generating overall simulations files
+
| EC new trigger
−
| as often as needed
+
−
| Zhiwen
+
−
|
+
−
|-
+
−
| EC old trigger function wrapper
+
−
| March
+
−
| Yuxiang
+
−
| [https://jlabsvn.jlab.org/svnroot/solid/subsystem/ec/triggerfile/ trigger ]
+
−
|-
+
−
| EC new trigger (PVDIS)
+
−
| March
+
−
| Rakitha
+
−
| [http://hallaweb.jlab.org/12GeV/SoLID/download/ec/talk/ecal_HallD_TriggerAnalysis3.pdf ECAL Trigger] [http://hallaweb.jlab.org/12GeV/SoLID/download/ec/talk/ElecProd_hallD_update3.pdf Background Summary][https://jlabsvn.jlab.org/svnroot/solid/subsystem/ec/triggerfile_newBkg/ svn] [[trigger_efficiency_numbers]]
+
−
|-
+
−
| EC new trigger (SIDIS)
+
−
| Aug
+
 
| Rakitha
 
| Rakitha
 +
| PVDIS,SIDIS_He3
 +
| PVDIS done [http://hallaweb.jlab.org/12GeV/SoLID/download/ec/talk/ecal_HallD_TriggerAnalysis3.pdf PVDIS ECAL Trigger] [http://hallaweb.jlab.org/12GeV/SoLID/download/ec/talk/ElecProd_hallD_update3.pdf PVDIS Background Summary][https://jlabsvn.jlab.org/svnroot/solid/subsystem/ec/triggerfile_newBkg/ PVDIS trigger fuction] [[trigger_efficiency_numbers|PVDIS trigger_efficiency_numbers]], SIDIS_He3 ongoing
 +
| JPsi,SIDIS_NH3
 
|
 
|
 
|-
 
|-
 
| LGC trigger response
 
| LGC trigger response
−
| March
 
 
| Michael
 
| Michael
−
| done, can be adjusted (PVDIS threshold: 2P.E, 2pmts for one sector)
+
| PVDIS,SIDIS,JPis
 +
| done in March, can be adjusted (PVDIS threshold: 2P.E, 2pmts for one sector)
 +
|
 +
|
 
|-
 
|-
−
| SPD and MRPC trigger response
+
| SPD and MRPC trigger
−
| Aug
+
 
| Sanghwa
 
| Sanghwa
 +
| SPD trggier
 +
| ongoing
 +
| MRPC trigger
 
|
 
|
 
|-
 
|-
 
| PVDIS e trigger
 
| PVDIS e trigger
−
| July
+
| Yuxiang
−
| Michael,Yuxiang
+
| as is
−
|[http://hallaweb.jlab.org/12GeV/SoLID/download/sim/talk/PVDIS_trigger_rate.pdf trigger_rate]
+
| done in July [http://hallaweb.jlab.org/12GeV/SoLID/download/sim/talk/PVDIS_trigger_rate.pdf trigger_rate]
 +
|
 
|
 
|
 
|-
 
|-
 
| SIDIS e trigger
 
| SIDIS e trigger
−
| Aug
+
| Yuxiang
−
| Michael,Yuxiang
+
| as is
 +
| ongoing
 +
|
 
|
 
|
 
|-
 
|-
 
| SIDIS hadron trigger
 
| SIDIS hadron trigger
−
| Aug
 
 
| Yuxiang
 
| Yuxiang
 +
| as is
 +
| ongoing
 +
|
 +
|
 +
|-
 +
| JPsi e trigger
 +
| Yuxiang
 +
|
 +
|
 +
| as is 
 
|
 
|
 
|-
 
|-
 
| DAQ deadtime
 
| DAQ deadtime
−
| Aug?
 
 
| Alex,Bob
 
| Alex,Bob
 +
| as is
 +
| ongoing
 +
|
 
|
 
|
 
|-
 
|-
 
| GEM response parameterization
 
| GEM response parameterization
−
| Aug
+
| Nilanga
−
| UVa group
+
| with source
 +
| onging
 +
| with beam
 
|
 
|
−
|-
 
 
|-
 
|-
 
| GEM Digitization and Occupancy
 
| GEM Digitization and Occupancy
−
| May
 
 
| Weizhi
 
| Weizhi
 +
| SIDIS_He3
 
| done with initial result, need UVa input to finalize
 
| done with initial result, need UVa input to finalize
 +
| PVDIS,JPis,SIDIS_NH3
 
|
 
|
 
|-
 
|-
 
| tracking
 
| tracking
−
| Aug
 
 
| Weizhi
 
| Weizhi
−
| done with initial result
+
| 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
 
| Baffles optimization
−
| May
 
 
| Rich
 
| Rich
−
| done with initial version, working on optimization
+
| 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
 +
|
 +
|-
 +
| software framework
 +
| Ole
 +
| identify and make the choice
 +
| done
 +
| testting
 +
|
 
|}
 
|}
−
 
−
== near term (before 2017/02, science review?)==
 
−
 
−
Radiation/activation Lorenzo
 
−
 
−
Kaon identification TOF group
 
−
 
−
simulation and software framework              Ole
 
  
 
= full simulation and file sharing =
 
= full simulation and file sharing =

Revision as of 01:37, 1 September 2016

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

what who goal by Sep,response to director review status goal by Dec,prepare for science review status
Acceptances for 3 experiments Zhiwen and Kalyan simple acceptance for all, detailed study for SIDIS He3 ongoing detailed study for PVDIS,JPsi,SIDIS NH3
PVDIS Q2 Bob Michaels, Paul Souder  ?  ?
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
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
software framework Ole identify and make the choice done testting

full simulation and file sharing

We will run full simulation with all subsystems and generate various files at a shared central location

They can used for studies like acceptance,trigger, background, GEM etc and ensure consistent results

file sharing location by Zhiwen 

location /home/zwzhao/background (a link to /w/work6501/zwzhao/work_halla/solid/solid_svn/solid/study/background)
dir
  PVDIS_LD2_JLAB_VERSION_1.2
  PVDIS_LD2_JLAB_VERSION_1.3
  SIDIS_He3_JLAB_VERSION_1.2
  SIDIS_NH3_JLAB_VERSION_1.3
  JPsi_LH2_JLAB_VERSION_1.2   
subdir
  pass1
  pass2
  pass3
  pass4
  ...
refer details in
  /home/zwzhao/background/log_PVDIS_LD2
  /home/zwzhao/background/log_SIDIS_He3
  /home/zwzhao/background/log_SIDIS_NH3
  /home/zwzhao/background/log_JPsi_LH2

list of study

Generator

new electron generator combining both DIS and resonance region with existing code (?)

new hadron generator (Rakitha)

Trigger

GEM related

GEM digitization validation

SoLID GEM digitization is based on the SBS GEM digitization

According to Evaristo, the SBS GEM digitization is "Unfortunately not validated; we used the old COMPASS data to validate the digitization"

The way to do GEM digitization validation maybe 

1. Extract information directly from hardware test
2. do standalone GEM simulations to matching hardware test condition

hardware test can be used 

1. some cosmic or beam test with charge particles
2. the latest UVa xray test result (p13 of here)

charge particle response can provide all input for digitization Solid_GEM_Digitization#GEM_response

low energy photon response can provide additional info about low energy photons convert into ionization to make a GEM hit to anchor simulation, this is important because they dominate the background

Digitization (Weizhi,Ole,Rich,Seamus)

Occupancy (Weizhi,Seamus,Alex)

Tracking (Weizhi and Ole)

neutron background (Lorenzo)

with low neutron physics on, comparing to Fluka result

acceptance (Zhiwen and Kalyan)

previous Study

Compare to geant3 result

rate and background

pi e Ratio

Figure of Merit for baffle designs

SIDIS/PVDIS Cherenkov

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