Difference between revisions of "SoLID Study"

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(acceptance (Zhiwen and Kalyan))
(EC (Rakitha))
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=== trigger from different detector ===
 
=== trigger from different detector ===
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==== general ====
 +
 +
* previous study
 +
** PVDIS LD2 [http://hallaweb.jlab.org/12GeV/SoLID/download/baffle/talk/solid_baffle_zwzhao_20130910.pptx pptx] [http://hallaweb.jlab.org/12GeV/SoLID/download/baffle/talk/solid_baffle_zwzhao_20130910.pdf pdf]
 +
** SIDIS He3 [http://hallaweb.jlab.org/12GeV/SoLID/download/sim/talk/solid_SIDIS_background_zwzhao_20131118.pptx pptx] [http://hallaweb.jlab.org/12GeV/SoLID/download/sim/talk/solid_SIDIS_background_zwzhao_20131118.pdf pdf]
 +
** JPsi LH2 [http://hallaweb.jlab.org/12GeV/SoLID/meeting_coll/2015_05/solid_JPsi_trigger_201505.pptx pptx][http://hallaweb.jlab.org/12GeV/SoLID/meeting_coll/2015_05/solid_JPsi_trigger_201505.pdf pdf]
 +
 +
* In principle, trigger from different detectors should be formed independently. then they form some logic between each others to make the final trigger.
 +
* When coding, we should make each detector as independent function or module to ensure that. Example scripts are here to process detector response in one corresponding root tree independently, then combine them for study
 +
 +
https://jlabsvn.jlab.org/svnroot/solid/solid_gemc2/analysis/
 +
 +
* The time window with a detector and between detectors are important, in particular how much low energy background will contribute
  
 
==== EC (Rakitha) ====
 
==== EC (Rakitha) ====
  
Previous EC trigger rate with some scripts calling Jin's trigger curves in root file
+
Previous EC trigger rate produced by some scripts calling Jin's trigger curves in root file
  
 
The scripts are  
 
The scripts are  
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  https://jlabsvn.jlab.org/svnroot/solid/study/background/trigger_EC_SIDIS_MIP.C
 
  https://jlabsvn.jlab.org/svnroot/solid/study/background/trigger_EC_SIDIS_MIP.C
  
Jin's trigger curves which has background embedded are here
+
Jin's background embedded trigger curves files are
 
  https://jlabsvn.jlab.org/svnroot/solid/subsystem/ec/triggerfile/
 
  https://jlabsvn.jlab.org/svnroot/solid/subsystem/ec/triggerfile/
  

Revision as of 17:57, 21 January 2016

Introduction

This is page is collection of study using SoLID software

the code are at https://jlabsvn.jlab.org/svnroot/solid/study/

full simulation and file sharing (Zhiwen)

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

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

file sharing location

(/home/zwzhao/work_halla is a link to /w/work6501/zwzhao)
/home/zwzhao/work_halla/solid/solid_svn/solid/study/background/PVDIS_LD2_JLAB_VERSION_1.2
/home/zwzhao/work_halla/solid/solid_svn/solid/study/background/SIDIS_He3_JLAB_VERSION_1.2
/home/zwzhao/work_halla/solid/solid_svn/solid/study/background/JPsi_LH2_JLAB_VERSION_1.2
Currently finished some files without LGC

list of study

Trigger

trigger from different detector

general

  • In principle, trigger from different detectors should be formed independently. then they form some logic between each others to make the final trigger.
  • When coding, we should make each detector as independent function or module to ensure that. Example scripts are here to process detector response in one corresponding root tree independently, then combine them for study
https://jlabsvn.jlab.org/svnroot/solid/solid_gemc2/analysis/
  • The time window with a detector and between detectors are important, in particular how much low energy background will contribute

EC (Rakitha)

Previous EC trigger rate produced by some scripts calling Jin's trigger curves in root file

The scripts are

https://jlabsvn.jlab.org/svnroot/solid/study/background/trigger_EC_PVDIS.C
https://jlabsvn.jlab.org/svnroot/solid/study/background/trigger_EC_SIDIS.C
https://jlabsvn.jlab.org/svnroot/solid/study/background/trigger_EC_SIDIS_MIP.C

Jin's background embedded trigger curves files are

https://jlabsvn.jlab.org/svnroot/solid/subsystem/ec/triggerfile/

It would be nice if the part calling trigger curve can be take out and as a independent function and put into triggerfile dir

LGC (Michael), SPD(Yuxiang?), MRPC (Yuxiang?)

PVDIS e trigger (Michael, Rakitha and Rich)

EC+LGC

SIDIS e trigger (Yuxiang)

EC+LGC+SPD+MRPC (forward angle) , EC+SPD (large angle)

maybe gain experience from PVDIS e trigger first, in particular for LGC

SIDIS hadron trigger (Yuxiang)

EC+SPD+MRPC

https://jlabsvn.jlab.org/svnroot/solid/study/sidis_hadron_trigger/

We have files, can start now

JPsi e trigger (later after SIDIS e trigger)

GEM related

Digitization (Weizhi,Ole,Rich,Seamus)

Occupancy (Weizhi,Seamus,Alex)

GEM low energy photon response (Xinzhan?)

Do a standalone GEM simulation matching the latest UVa test result to anchor simulation

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