Difference: SiDTrackingEfficiencies (1 vs. 40)

Revision 402017-07-13 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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META FILEATTACHMENT attachment="Screenshot-20.png" attr="" comment="tt bar event" date="1476182475" name="Screenshot-20.png" path="Screenshot-20.png" size="208194" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="SiD_layout.jpeg" attr="" comment="Schematic view of SiD layout" date="1476182552" name="SiD_layout.jpeg" path="SiD_layout.jpeg" size="85383" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Brief_report.pdf" attr="" comment="This brief report on the progress" date="1476386491" name="Brief_report.pdf" path="Brief_report.pdf" size="42154" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Tracking_2_12_16.tar.gz" attr="" comment="Truth reconstruction package adopted from CLICPerformance" date="1480696538" name="Tracking_2_12_16.tar.gz" path="Tracking_2_12_16.tar.gz" size="29479" user="BogdanMishchenko" version="3"
META FILEATTACHMENT attachment="run_reco_angle_momentum.sh" attr="" comment="example of script for running simulation and reconstruction" date="1480729111" name="run_reco_angle_momentum.sh" path="run_reco_angle_momentum.sh" size="2450" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="momentumres_angle.cxx" attr="" comment="" date="1480729307" name="momentumres_angle.cxx" path="momentumres_angle.cxx" size="7927" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="d0probv2_SiD_o2_v02_100GeV_test.root" attr="" comment="D0 probability file for SiD_o2_v02 model" date="1499962372" name="d0probv2_SiD_o2_v02_100GeV_test.root" path="d0probv2_SiD_o2_v02_100GeV_test.root" size="12758" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="z0probv2_SiD_o2_v02_100GeV_test.root" attr="" comment="Z0 probability file for SiD_o2_v02 model" date="1499963496" name="z0probv2_SiD_o2_v02_100GeV_test.root" path="z0probv2_SiD_o2_v02_100GeV_test.root" size="12915" user="BogdanMishchenko" version="1"

Revision 392017-01-18 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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  angle_coverage.png

Generation/simulation chain

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How to obtain code for simulation and compile it


git clone https://github.com/iLCSoft/lcgeo.git

cd lcgeo/

mkdir build

cd build/

source /cvmfs/clicdp.cern.ch/iLCSoft/builds/2016-12-15/x86_64-slc6-gcc62-opt/init_ilcsoft.sh

cmake -C /cvmfs/clicdp.cern.ch/iLCSoft/builds/2016-12-15/x86_64-slc6-gcc62-opt/ILCSoft.cmake -DBoost_NO_BOOST_CMAKE=ON  ..

make install

 Prior simulation of detector response of the SiD, we need to generate particles. In the simple case it can be running script that specifies PDG number of particle, 4 vector of particle and other usefull parameters.
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How to generate file with blank of particles

Assuming that you have installed lcgeo(linear collider geometry package). If not, follow instruction on https://twiki.ppe.gla.ac.uk/bin/view/LinearCollider/GlaSiDGettingStarted . On the fresh login to terminal execute :

Revision 382016-12-03 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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Z0 resolution obtained using Z0resolution.cxx script

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Example how to plot resolutions can be found in momentumres_angle.cxx file, which is attached to the twiki page.
 
Z0_resolution_40_85_SiD_o2_v01.png
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META FILEATTACHMENT attachment="Z0_resolution_40_85_SiD_o2_v01.png" attr="" comment="z0_resolution 40 85 deg for SiD_o2_v01" date="1479300288" name="Z0_resolution_40_85_SiD_o2_v01.png" path="Z0_resolution_40_85_SiD_o2_v01.png" size="25599" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Tracking_efficiency_20_40_85.png" attr="" comment="Tracking efficiency for SiD_o2_v01" date="1479384164" name="Tracking_efficiency_20_40_85.png" path="Tracking_efficiency_20_40_85.png" size="31524" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Tracking_2_12_16.tar.gz" attr="" comment="Truth reconstruction package adopted from CLICPerformance" date="1480696538" name="Tracking_2_12_16.tar.gz" path="Tracking_2_12_16.tar.gz" size="29479" user="BogdanMishchenko" version="3"
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META FILEATTACHMENT attachment="run_reco_angle_momentum.sh" attr="" comment="example of script for running simulation and reconstruction" date="1480729111" name="run_reco_angle_momentum.sh" path="run_reco_angle_momentum.sh" size="2450" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="momentumres_angle.cxx" attr="" comment="" date="1480729307" name="momentumres_angle.cxx" path="momentumres_angle.cxx" size="7927" user="BogdanMishchenko" version="1"

Revision 372016-12-02 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o2_v01.png" attr="" comment="DO resolution for 40 85 degrees for SiD_o2_v01 model" date="1479307552" name="D0_resolution_40_85_SiD_o2_v01.png" path="D0_resolution_40_85_SiD_o2_v01.png" size="25952" user="BogdanMishchenko" version="4"
META FILEATTACHMENT attachment="Z0_resolution_40_85_SiD_o2_v01.png" attr="" comment="z0_resolution 40 85 deg for SiD_o2_v01" date="1479300288" name="Z0_resolution_40_85_SiD_o2_v01.png" path="Z0_resolution_40_85_SiD_o2_v01.png" size="25599" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Tracking_efficiency_20_40_85.png" attr="" comment="Tracking efficiency for SiD_o2_v01" date="1479384164" name="Tracking_efficiency_20_40_85.png" path="Tracking_efficiency_20_40_85.png" size="31524" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Tracking_2_12_16.tar.gz" attr="" comment="Truth reconstruction package adopted from CLICPerformance" date="1480685346" name="Tracking_2_12_16.tar.gz" path="Tracking_2_12_16.tar.gz" size="29438" user="BogdanMishchenko" version="2"
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META FILEATTACHMENT attachment="Tracking_2_12_16.tar.gz" attr="" comment="Truth reconstruction package adopted from CLICPerformance" date="1480696538" name="Tracking_2_12_16.tar.gz" path="Tracking_2_12_16.tar.gz" size="29479" user="BogdanMishchenko" version="3"

Revision 362016-12-02 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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Description of the reconstruction code, How to run it.

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Reconstruction code for SiD was adopted from CLIC (Clicperformance package). It has following modifications:
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Reconstruction code for SiD was adopted from CLIC (Clicperformance package), which you can find here :

https://svnsrv.desy.de/viewvc/marlinreco/ClicPerformance/trunk/Tracking/

Some macros and scripts have been used from ILD performance package, which you can find here:

https://svnsrv.desy.de/viewvc/marlinreco/ILDPerformance/trunk/tracking/

It has following modifications:

 For layer residuals code we are using hard coded SiDecoderString: "subdet:6,side:3,layer:4,module:12,sensor:1" for decoding. Additionally, We do not do refitting and extrapolating of tracks, what have been implemented in the CLIC code.

Assuming that you are on the fresh login in terminal:

Revision 352016-12-02 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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 source /cvmfs/sft.cern.ch/lcg/releases/gcc/4.8.4/x86_64-slc6/setup.sh source /cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/init_ilcsoft.sh cd lcgeo/
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wget https://twiki.ppe.gla.ac.uk/pub/LinearCollider/SiDTrackingEfficiencies/Tracking.tar.gz (To get the reconstruction code) tar xvzf Tracking.tar.gz Tracking/ (To unpack archive)
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wget https://twiki.ppe.gla.ac.uk/pub/LinearCollider/SiDTrackingEfficiencies/Tracking_2_12_16.tar.gz (To get the reconstruction code) tar xvzf Tracking_2_12_16.tar.gz Tracking/ (To unpack archive)
 cd Tracking/ find(to list all files in the directory) ./src(directory with Marlin processor source codes)
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 ./include/fpcompare.h ./CMakeLists.txt ( CMake configuration file ) ./SiDReconstruction_161910_new_bogdan.xml (Marlin steering file)
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./treeDraw.cxx (script to draw residuals per layer with specifying root file) ./make+run.sh~ ./treeDraw_x.cxx (script to draw x layer residuals) ./pulls.cxx ( script that draw pull distributions) ./make+run.sh ( bash script to compile code and to run Marlin with steering file) ./histograms500GeV_ttbar_10000.root (root file with tree structure that contains track reconstruction efficiencies) ./analysis_100_40_10_mu.root (root file with tree structure that contains residuals and pool distribution) ./hitresiduals_layer_40_10_v02_SiD_100.root (root file that have layer residuals ) ./SiD_02_v01_10_10_85.slcio (slcio file that can be used as input for running Marlin) ./gear_sid.xml ( gear with detector specification that attached to the Marlin steering file)
  Then: mkdir build lib ( make directories)
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  -DILCUTIL_DIR=/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/ilcutil/v01-03/ -C $ILCSOFT/ILCSoft.cmake .. make make install
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After successful compilation:
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After successful compilation you will get something like this: [100%] Built target TrackAna Install the project... -- Install configuration: "RelWithDebInfo" -- Installing: /afs/phas.gla.ac.uk/user/b/bogdanm/public_ppe/Tracking/lib/libTrackAna.so.1.0.0 -- Installing: /afs/phas.gla.ac.uk/user/b/bogdanm/public_ppe/Tracking/lib/libTrackAna.so.1.0 -- Installing: /afs/phas.gla.ac.uk/user/b/bogdanm/public_ppe/Tracking/lib/libTrackAna.so -- Set runtime path of "/afs/phas.gla.ac.uk/user/b/bogdanm/public_ppe/Tracking/lib/libTrackAna.so.1.0.0" to "/afs/phas.gla.ac.uk/user/b/bogdanm/public_ppe/Tracking/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/root/6.06.02/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/Marlin/v01-09/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/lcio/v02-07-02/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/gear/v01-06/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/CLHEP/2.1.4.1/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/ilcutil/v01-03/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/MarlinTrk/v02-02/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/RAIDA/v01-07/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/DD4hep/v00-16/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/MarlinUtil/v01-12/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/CED/v01-09-01/lib:/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/gsl/2.1/lib"
 cd .. export MARLIN_DLL=$MARLIN_DLL:$PWD/lib/libTrackAna.so (to link Marlin with compiled object files)
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Marlin SiDReconstruction_161910_new_bogdan.xml(with specifying slcio file (SiD_02_v01_10_10_85.slcio)) Marlin -c SiDReconstruction_161910_new_bogdan.xml(check given steering file for consistency)
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Marlin -c SiDReconstruction_021216_new_bogdan.xml(check given steering file for consistency) Marlin SiDReconstruction_021216_new_bogdan.xml(with specifying slcio file (testSiD_o1_v03_1000_muons_Angle_40_Momentum_10.slcio))

ls -ltr You will get such files: -rw-r--r-- 1 bogdanm ilc 3146400 Dec 2 13:32 SiD_Tracks_SiD_o1_v03_100_muons_Angle_40_Momentum_10.slcio (slcio file with tracking information (you can use it afterwards for visualization) -rw-r--r-- 1 bogdanm ilc 11734 Dec 2 13:32 hit_residuals_SiD_o1_v03_100_muons_Angle_40_Momentum_10.root (root file with residuals per later) -rw-r--r-- 1 bogdanm ilc 131753 Dec 2 13:32 global_residuals_SiD_o1_v03_100_muons_Angle_40_Momentum_10.root(root file with pulls, residuals of track parameters) -rw-r--r-- 1 bogdanm ilc 16593 Dec 2 13:32 digi_processors_SiD_o1_v03_100_muons_Angle_40_Momentum_10.root(root file with efficiencies(versus angle or momentum)

 
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META FILEATTACHMENT attachment="SiD_layout.jpeg" attr="" comment="Schematic view of SiD layout" date="1476182552" name="SiD_layout.jpeg" path="SiD_layout.jpeg" size="85383" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Brief_report.pdf" attr="" comment="This brief report on the progress" date="1476386491" name="Brief_report.pdf" path="Brief_report.pdf" size="42154" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pull_residuals_40.jpg" attr="" comment="" date="1476387800" name="pull_residuals_40.jpg" path="pull_residuals_40.jpg" size="92453" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Tracking.tar.gz" attr="" comment="Reconstruction_code" date="1478346295" name="Tracking.tar.gz" path="Tracking.tar.gz" size="435566" user="BogdanMishchenko" version="3"
 
META FILEATTACHMENT attachment="residuals_40_tracker_barrel.png" attr="" comment="residuals_40_tracker" date="1476974498" name="residuals_40_tracker_barrel.png" path="residuals_40_tracker_barrel.png" size="31451" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution.png" attr="" comment="D0_resolution" date="1477330250" name="D0_resolution.png" path="D0_resolution.png" size="20283" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="d0_z0_DBR" attr="" comment="d0_from_DBR" date="1477330562" name="d0_z0_DBR" path="d0_z0_DBR" size="66668" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o2_v01.png" attr="" comment="DO resolution for 40 85 degrees for SiD_o2_v01 model" date="1479307552" name="D0_resolution_40_85_SiD_o2_v01.png" path="D0_resolution_40_85_SiD_o2_v01.png" size="25952" user="BogdanMishchenko" version="4"
META FILEATTACHMENT attachment="Z0_resolution_40_85_SiD_o2_v01.png" attr="" comment="z0_resolution 40 85 deg for SiD_o2_v01" date="1479300288" name="Z0_resolution_40_85_SiD_o2_v01.png" path="Z0_resolution_40_85_SiD_o2_v01.png" size="25599" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Tracking_efficiency_20_40_85.png" attr="" comment="Tracking efficiency for SiD_o2_v01" date="1479384164" name="Tracking_efficiency_20_40_85.png" path="Tracking_efficiency_20_40_85.png" size="31524" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Tracking_2_12_16.tar.gz" attr="" comment="Truth reconstruction package adopted from CLICPerformance" date="1480685346" name="Tracking_2_12_16.tar.gz" path="Tracking_2_12_16.tar.gz" size="29438" user="BogdanMishchenko" version="2"

Revision 342016-11-22 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Revision 332016-11-17 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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 This is tracking efficiency for momentum range [1,500]GeV

  • Tracking efficiency for SiD_o2_v01:
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Tracking_efficiency_40_85.png
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Tracking_efficiency_20_40_85.png
 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

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META FILEATTACHMENT attachment="Pt_resolution_40_85_SiD_02_v01.png" attr="" comment="This is Pt resolution obtained with SiD_o2_v01 module" date="1479236649" name="Pt_resolution_40_85_SiD_02_v01.png" path="Pt_resolution_40_85_SiD_02_v01.png" size="25322" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o2_v01.png" attr="" comment="DO resolution for 40 85 degrees for SiD_o2_v01 model" date="1479307552" name="D0_resolution_40_85_SiD_o2_v01.png" path="D0_resolution_40_85_SiD_o2_v01.png" size="25952" user="BogdanMishchenko" version="4"
META FILEATTACHMENT attachment="Z0_resolution_40_85_SiD_o2_v01.png" attr="" comment="z0_resolution 40 85 deg for SiD_o2_v01" date="1479300288" name="Z0_resolution_40_85_SiD_o2_v01.png" path="Z0_resolution_40_85_SiD_o2_v01.png" size="25599" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Tracking_efficiency_20_40_85.png" attr="" comment="Tracking efficiency for SiD_o2_v01" date="1479384164" name="Tracking_efficiency_20_40_85.png" path="Tracking_efficiency_20_40_85.png" size="31524" user="BogdanMishchenko" version="1"

Revision 322016-11-16 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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META FILEATTACHMENT attachment="D0_resolution_SiD_o2_v01_40_60.png" attr="" comment="" date="1479214396" name="D0_resolution_SiD_o2_v01_40_60.png" path="D0_resolution_SiD_o2_v01_40_60.png" size="25986" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Tracking_efficiency_40_85.png" attr="" comment="Tracking efficiency for SiD_o2_v01" date="1479222362" name="Tracking_efficiency_40_85.png" path="Tracking_efficiency_40_85.png" size="31121" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_85_SiD_02_v01.png" attr="" comment="This is Pt resolution obtained with SiD_o2_v01 module" date="1479236649" name="Pt_resolution_40_85_SiD_02_v01.png" path="Pt_resolution_40_85_SiD_02_v01.png" size="25322" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o2_v01.png" attr="" comment="" date="1479237209" name="D0_resolution_40_85_SiD_o2_v01.png" path="D0_resolution_40_85_SiD_o2_v01.png" size="25856" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o2_v01.png" attr="" comment="DO resolution for 40 85 degrees for SiD_o2_v01 model" date="1479307552" name="D0_resolution_40_85_SiD_o2_v01.png" path="D0_resolution_40_85_SiD_o2_v01.png" size="25952" user="BogdanMishchenko" version="4"
 
META FILEATTACHMENT attachment="Z0_resolution_40_85_SiD_o2_v01.png" attr="" comment="z0_resolution 40 85 deg for SiD_o2_v01" date="1479300288" name="Z0_resolution_40_85_SiD_o2_v01.png" path="Z0_resolution_40_85_SiD_o2_v01.png" size="25599" user="BogdanMishchenko" version="1"

Revision 312016-11-16 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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 Z0 resolution obtained using Z0resolution.cxx script


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Z0_resolution_40_SiD_o1_v03.png
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Z0_resolution_40_85_SiD_o2_v01.png
  On the figure below you can see Transverse momentum resolution obtained in the new framework and comparison with Detailed Baseline Design report from 2012(following figure) * This is Pt resolution obtained with SiD_o1_v03 model using momentumres_angle.cxx script:
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META FILEATTACHMENT attachment="D0_resolution.png" attr="" comment="D0_resolution" date="1477330250" name="D0_resolution.png" path="D0_resolution.png" size="20283" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="d0_z0_DBR" attr="" comment="d0_from_DBR" date="1477330562" name="d0_z0_DBR" path="d0_z0_DBR" size="66668" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="d0_z0_DBR.png" attr="" comment="d0_z0_DBR" date="1477330614" name="d0_z0_DBR.png" path="d0_z0_DBR.png" size="66668" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Z0_resolution.png" attr="" comment="z0_resolution" date="1477330767" name="Z0_resolution.png" path="Z0_resolution.png" size="20117" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Z0_resolution.png" attr="" comment="z0_resolution 40 85 deg for SiD_o2_v01" date="1479300163" name="Z0_resolution.png" path="Z0_resolution.png" size="25599" user="BogdanMishchenko" version="2"
 
META FILEATTACHMENT attachment="p_t_resolution_DBR.png" attr="" comment="p_t_resolution from DBD 2012" date="1477908751" name="p_t_resolution_DBR.png" path="p_t_resolution_DBR.png" size="73824" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pt_resolution_SiD_o1_v03_40_60.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478346471" name="pt_resolution_SiD_o1_v03_40_60.png" path="pt_resolution_SiD_o1_v03_40_60.png" size="25155" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_60_SiD_o1_v03.png" attr="" comment="D0_resolution" date="1478347678" name="D0_resolution_40_60_SiD_o1_v03.png" path="D0_resolution_40_60_SiD_o1_v03.png" size="25351" user="BogdanMishchenko" version="2"
Line: 202 to 202
 
META FILEATTACHMENT attachment="Tracking_efficiency_40_85.png" attr="" comment="Tracking efficiency for SiD_o2_v01" date="1479222362" name="Tracking_efficiency_40_85.png" path="Tracking_efficiency_40_85.png" size="31121" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_85_SiD_02_v01.png" attr="" comment="This is Pt resolution obtained with SiD_o2_v01 module" date="1479236649" name="Pt_resolution_40_85_SiD_02_v01.png" path="Pt_resolution_40_85_SiD_02_v01.png" size="25322" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o2_v01.png" attr="" comment="" date="1479237209" name="D0_resolution_40_85_SiD_o2_v01.png" path="D0_resolution_40_85_SiD_o2_v01.png" size="25856" user="BogdanMishchenko" version="1"
Added:
>
>
META FILEATTACHMENT attachment="Z0_resolution_40_85_SiD_o2_v01.png" attr="" comment="z0_resolution 40 85 deg for SiD_o2_v01" date="1479300288" name="Z0_resolution_40_85_SiD_o2_v01.png" path="Z0_resolution_40_85_SiD_o2_v01.png" size="25599" user="BogdanMishchenko" version="1"

Revision 302016-11-16 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 191 to 191
 
META FILEATTACHMENT attachment="p_t_resolution_DBR.png" attr="" comment="p_t_resolution from DBD 2012" date="1477908751" name="p_t_resolution_DBR.png" path="p_t_resolution_DBR.png" size="73824" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pt_resolution_SiD_o1_v03_40_60.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478346471" name="pt_resolution_SiD_o1_v03_40_60.png" path="pt_resolution_SiD_o1_v03_40_60.png" size="25155" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_60_SiD_o1_v03.png" attr="" comment="D0_resolution" date="1478347678" name="D0_resolution_40_60_SiD_o1_v03.png" path="D0_resolution_40_60_SiD_o1_v03.png" size="25351" user="BogdanMishchenko" version="2"
Changed:
<
<
META FILEATTACHMENT attachment="eff_versus_theta.png" attr="" comment="eff_versus_theta_SiD_o1_v03" date="1478548565" name="eff_versus_theta.png" path="eff_versus_theta.png" size="22701" user="BogdanMishchenko" version="2"
>
>
META FILEATTACHMENT attachment="eff_versus_theta.png" attr="" comment="eff_versus_theta_SiD_o2_v01" date="1479296123" name="eff_versus_theta.png" path="eff_versus_theta.png" size="23454" user="BogdanMishchenko" version="3"
 
META FILEATTACHMENT attachment="D0_resolution_40_SiD_o1_v03_proper.png" attr="" comment="D0_resolution" date="1478391142" name="D0_resolution_40_SiD_o1_v03_proper.png" path="D0_resolution_40_SiD_o1_v03_proper.png" size="25421" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_properone.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478391430" name="Pt_resolution_40_properone.png" path="Pt_resolution_40_properone.png" size="23121" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o1_v03_proper.png" attr="" comment="D0 resolution 40 85 SiD_o1_v03" date="1478464888" name="D0_resolution_40_85_SiD_o1_v03_proper.png" path="D0_resolution_40_85_SiD_o1_v03_proper.png" size="25999" user="BogdanMishchenko" version="1"

Revision 292016-11-15 - BogdanMishchenko

Line: 1 to 1
 

Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 125 to 125
 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

D0_resolution can be produced by running following script D0_resolution_angle.cxx:

Changed:
<
<
D0_resolution_SiD_o2_v01_40_60.png
>
>
D0_resolution_40_85_SiD_o2_v01.png
 

Z0 resolution obtained using Z0resolution.cxx script

Line: 134 to 134
  Z0_resolution_40_SiD_o1_v03.png

On the figure below you can see Transverse momentum resolution obtained in the new framework and comparison with Detailed Baseline Design report from 2012(following figure)

Changed:
<
<
* This is Pt resolution obtained with SiD_o1_v03 model using momentumres_angle.cxx script:

Pt_resolution_40_properone.png

>
>
* This is Pt resolution obtained with SiD_o1_v03 model using momentumres_angle.cxx script:
 
Added:
>
>
  • This is Pt resolution obtained with SiD_o2_v01 module:
    Pt_resolution_40_85_SiD_02_v01.png
 
Line: 187 to 188
 
META FILEATTACHMENT attachment="d0_z0_DBR" attr="" comment="d0_from_DBR" date="1477330562" name="d0_z0_DBR" path="d0_z0_DBR" size="66668" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="d0_z0_DBR.png" attr="" comment="d0_z0_DBR" date="1477330614" name="d0_z0_DBR.png" path="d0_z0_DBR.png" size="66668" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Z0_resolution.png" attr="" comment="z0_resolution" date="1477330767" name="Z0_resolution.png" path="Z0_resolution.png" size="20117" user="BogdanMishchenko" version="1"
Deleted:
<
<
META FILEATTACHMENT attachment="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1477909882" name="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" path="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" size="31113" user="BogdanMishchenko" version="4"
 
META FILEATTACHMENT attachment="p_t_resolution_DBR.png" attr="" comment="p_t_resolution from DBD 2012" date="1477908751" name="p_t_resolution_DBR.png" path="p_t_resolution_DBR.png" size="73824" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pt_resolution_SiD_o1_v03_40_60.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478346471" name="pt_resolution_SiD_o1_v03_40_60.png" path="pt_resolution_SiD_o1_v03_40_60.png" size="25155" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_60_SiD_o1_v03.png" attr="" comment="D0_resolution" date="1478347678" name="D0_resolution_40_60_SiD_o1_v03.png" path="D0_resolution_40_60_SiD_o1_v03.png" size="25351" user="BogdanMishchenko" version="2"
Line: 200 to 200
 
META FILEATTACHMENT attachment="angle_coverage.png" attr="" comment="angle_coverage" date="1478881513" name="angle_coverage.png" path="angle_coverage.png" size="56031" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_SiD_o2_v01_40_60.png" attr="" comment="" date="1479214396" name="D0_resolution_SiD_o2_v01_40_60.png" path="D0_resolution_SiD_o2_v01_40_60.png" size="25986" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Tracking_efficiency_40_85.png" attr="" comment="Tracking efficiency for SiD_o2_v01" date="1479222362" name="Tracking_efficiency_40_85.png" path="Tracking_efficiency_40_85.png" size="31121" user="BogdanMishchenko" version="1"
Added:
>
>
META FILEATTACHMENT attachment="Pt_resolution_40_85_SiD_02_v01.png" attr="" comment="This is Pt resolution obtained with SiD_o2_v01 module" date="1479236649" name="Pt_resolution_40_85_SiD_02_v01.png" path="Pt_resolution_40_85_SiD_02_v01.png" size="25322" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o2_v01.png" attr="" comment="" date="1479237209" name="D0_resolution_40_85_SiD_o2_v01.png" path="D0_resolution_40_85_SiD_o2_v01.png" size="25856" user="BogdanMishchenko" version="1"

Revision 282016-11-15 - BogdanMishchenko

Line: 1 to 1
 

Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 117 to 117
  eff_versus_theta.png
Added:
>
>
This is tracking efficiency for momentum range [1,500]GeV

  • Tracking efficiency for SiD_o2_v01:
    Tracking_efficiency_40_85.png
 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

D0_resolution can be produced by running following script D0_resolution_angle.cxx:

Line: 192 to 199
 
META FILEATTACHMENT attachment="LC-DET-2006-004.pdf" attr="" comment="linear collider parametrization" date="1478722998" name="LC-DET-2006-004.pdf" path="LC-DET-2006-004.pdf" size="97623" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="angle_coverage.png" attr="" comment="angle_coverage" date="1478881513" name="angle_coverage.png" path="angle_coverage.png" size="56031" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_SiD_o2_v01_40_60.png" attr="" comment="" date="1479214396" name="D0_resolution_SiD_o2_v01_40_60.png" path="D0_resolution_SiD_o2_v01_40_60.png" size="25986" user="BogdanMishchenko" version="1"
Added:
>
>
META FILEATTACHMENT attachment="Tracking_efficiency_40_85.png" attr="" comment="Tracking efficiency for SiD_o2_v01" date="1479222362" name="Tracking_efficiency_40_85.png" path="Tracking_efficiency_40_85.png" size="31121" user="BogdanMishchenko" version="1"

Revision 272016-11-15 - BogdanMishchenko

Line: 1 to 1
 

Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 120 to 120
 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

D0_resolution can be produced by running following script D0_resolution_angle.cxx:

Changed:
<
<
D0_resolution_40_85_SiD_o1_v03_proper.png
>
>
D0_resolution_SiD_o2_v01_40_60.png
 

Z0 resolution obtained using Z0resolution.cxx script

Line: 191 to 191
 
META FILEATTACHMENT attachment="Z0_resolution_40_SiD_o1_v03.png" attr="" comment="z0_resolution" date="1478470669" name="Z0_resolution_40_SiD_o1_v03.png" path="Z0_resolution_40_SiD_o1_v03.png" size="23267" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="LC-DET-2006-004.pdf" attr="" comment="linear collider parametrization" date="1478722998" name="LC-DET-2006-004.pdf" path="LC-DET-2006-004.pdf" size="97623" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="angle_coverage.png" attr="" comment="angle_coverage" date="1478881513" name="angle_coverage.png" path="angle_coverage.png" size="56031" user="BogdanMishchenko" version="1"
Added:
>
>
META FILEATTACHMENT attachment="D0_resolution_SiD_o2_v01_40_60.png" attr="" comment="" date="1479214396" name="D0_resolution_SiD_o2_v01_40_60.png" path="D0_resolution_SiD_o2_v01_40_60.png" size="25986" user="BogdanMishchenko" version="1"

Revision 262016-11-11 - BogdanMishchenko

Line: 1 to 1
 

Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 17 to 17
  SiD detector mentioned above is the one of two detector concepts proposed for ILC. Below you can see layout of the detector. My thesis is focused mostly on the Tracker subsystem. Please refer to the report that will be attached later on for more details on it.
Changed:
<
<
SiD_layout.jpeg
>
>
SiD_layout.jpeg

This is angle coverage for SiD Tracker system. For low angles from beamline(<40^{0}) acceptance will be mostly by endcaps(inner outter vertex disks and tracker disks), while for angles greater then 40^{0} will be mostly Barrel(Vertex and Tracker).

angle_coverage.png

 

Generation/simulation chain

Prior simulation of detector response of the SiD, we need to generate particles. In the simple case it can be running script that specifies PDG number of particle, 4 vector of particle and other usefull parameters.

How to generate file with blank of particles

Line: 185 to 190
 
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o1_v03_proper.png" attr="" comment="D0 resolution 40 85 SiD_o1_v03" date="1478464888" name="D0_resolution_40_85_SiD_o1_v03_proper.png" path="D0_resolution_40_85_SiD_o1_v03_proper.png" size="25999" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Z0_resolution_40_SiD_o1_v03.png" attr="" comment="z0_resolution" date="1478470669" name="Z0_resolution_40_SiD_o1_v03.png" path="Z0_resolution_40_SiD_o1_v03.png" size="23267" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="LC-DET-2006-004.pdf" attr="" comment="linear collider parametrization" date="1478722998" name="LC-DET-2006-004.pdf" path="LC-DET-2006-004.pdf" size="97623" user="BogdanMishchenko" version="1"
Added:
>
>
META FILEATTACHMENT attachment="angle_coverage.png" attr="" comment="angle_coverage" date="1478881513" name="angle_coverage.png" path="angle_coverage.png" size="56031" user="BogdanMishchenko" version="1"

Revision 252016-11-09 - BogdanMishchenko

Line: 1 to 1
 

Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 184 to 184
 
META FILEATTACHMENT attachment="Pt_resolution_40_properone.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478391430" name="Pt_resolution_40_properone.png" path="Pt_resolution_40_properone.png" size="23121" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o1_v03_proper.png" attr="" comment="D0 resolution 40 85 SiD_o1_v03" date="1478464888" name="D0_resolution_40_85_SiD_o1_v03_proper.png" path="D0_resolution_40_85_SiD_o1_v03_proper.png" size="25999" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Z0_resolution_40_SiD_o1_v03.png" attr="" comment="z0_resolution" date="1478470669" name="Z0_resolution_40_SiD_o1_v03.png" path="Z0_resolution_40_SiD_o1_v03.png" size="23267" user="BogdanMishchenko" version="1"
Added:
>
>
META FILEATTACHMENT attachment="LC-DET-2006-004.pdf" attr="" comment="linear collider parametrization" date="1478722998" name="LC-DET-2006-004.pdf" path="LC-DET-2006-004.pdf" size="97623" user="BogdanMishchenko" version="1"

Revision 242016-11-07 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 179 to 179
 
META FILEATTACHMENT attachment="p_t_resolution_DBR.png" attr="" comment="p_t_resolution from DBD 2012" date="1477908751" name="p_t_resolution_DBR.png" path="p_t_resolution_DBR.png" size="73824" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pt_resolution_SiD_o1_v03_40_60.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478346471" name="pt_resolution_SiD_o1_v03_40_60.png" path="pt_resolution_SiD_o1_v03_40_60.png" size="25155" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_60_SiD_o1_v03.png" attr="" comment="D0_resolution" date="1478347678" name="D0_resolution_40_60_SiD_o1_v03.png" path="D0_resolution_40_60_SiD_o1_v03.png" size="25351" user="BogdanMishchenko" version="2"
Changed:
<
<
META FILEATTACHMENT attachment="eff_versus_theta.png" attr="" comment="eff_versus_theta_SiD_o1_v03" date="1478357541" name="eff_versus_theta.png" path="eff_versus_theta.png" size="9526" user="BogdanMishchenko" version="1"
>
>
META FILEATTACHMENT attachment="eff_versus_theta.png" attr="" comment="eff_versus_theta_SiD_o1_v03" date="1478548565" name="eff_versus_theta.png" path="eff_versus_theta.png" size="22701" user="BogdanMishchenko" version="2"
 
META FILEATTACHMENT attachment="D0_resolution_40_SiD_o1_v03_proper.png" attr="" comment="D0_resolution" date="1478391142" name="D0_resolution_40_SiD_o1_v03_proper.png" path="D0_resolution_40_SiD_o1_v03_proper.png" size="25421" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_properone.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478391430" name="Pt_resolution_40_properone.png" path="Pt_resolution_40_properone.png" size="23121" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o1_v03_proper.png" attr="" comment="D0 resolution 40 85 SiD_o1_v03" date="1478464888" name="D0_resolution_40_85_SiD_o1_v03_proper.png" path="D0_resolution_40_85_SiD_o1_v03_proper.png" size="25999" user="BogdanMishchenko" version="1"

Revision 232016-11-07 - BogdanMishchenko

Line: 1 to 1
 

Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 107 to 107
 pull_residuals_40.jpg
Added:
>
>

How to produce Tracking efficiencies

Efficiency of track reconstruction depends on the theta angle(angle between projection of momentum on z axis and momentum) and transverse momentum. You can see below dependence on theta for SiD_o1_v03 version of detector model. As you have noticed efficiency of reconstruction falls significantly after 40 due, to the problems with Forward Tracking Disks (after 120^{0} ) and Endcaps(both Tracker and Vertex) (< 40^{0} ).

eff_versus_theta.png

 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

Line: 128 to 132
 
Deleted:
<
<

How to produce Tracking efficiencies

Efficiency of track reconstruction depends on the theta angle(angle between projection of momentum on z axis and momentum) and transverse momentum. You can see below dependence on theta for SiD_o1_v03 version of detector model. As you have noticed efficiency of reconstruction falls significantly after 40 due, to the problems with Forward Tracking Disks (after 120^{0} ) and Endcaps(both Tracker and Vertex) (< 40^{0} ).

eff_versus_theta.png

 

Pattern recognition

Pattern recognition is a field of applied mathematics, which aim is the classification of objects. For instance, position measurements along particle trajectories can be classified as different physical objects. Please refer to the report that will be attached later on for more details on it.

Revision 222016-11-06 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 114 to 114
  D0_resolution_40_85_SiD_o1_v03_proper.png
Added:
>
>
Z0 resolution obtained using Z0resolution.cxx script
 
Added:
>
>

Z0_resolution_40_SiD_o1_v03.png
  On the figure below you can see Transverse momentum resolution obtained in the new framework and comparison with Detailed Baseline Design report from 2012(following figure) * This is Pt resolution obtained with SiD_o1_v03 model using momentumres_angle.cxx script:
Line: 172 to 183
 
META FILEATTACHMENT attachment="D0_resolution_40_SiD_o1_v03_proper.png" attr="" comment="D0_resolution" date="1478391142" name="D0_resolution_40_SiD_o1_v03_proper.png" path="D0_resolution_40_SiD_o1_v03_proper.png" size="25421" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_properone.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478391430" name="Pt_resolution_40_properone.png" path="Pt_resolution_40_properone.png" size="23121" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o1_v03_proper.png" attr="" comment="D0 resolution 40 85 SiD_o1_v03" date="1478464888" name="D0_resolution_40_85_SiD_o1_v03_proper.png" path="D0_resolution_40_85_SiD_o1_v03_proper.png" size="25999" user="BogdanMishchenko" version="1"
Added:
>
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META FILEATTACHMENT attachment="Z0_resolution_40_SiD_o1_v03.png" attr="" comment="z0_resolution" date="1478470669" name="Z0_resolution_40_SiD_o1_v03.png" path="Z0_resolution_40_SiD_o1_v03.png" size="23267" user="BogdanMishchenko" version="1"

Revision 212016-11-06 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 111 to 111
 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

D0_resolution can be produced by running following script D0_resolution_angle.cxx:

Changed:
<
<
D0_resolution_40_SiD_o1_v03_proper.png
>
>
D0_resolution_40_85_SiD_o1_v03_proper.png
 
Line: 171 to 171
 
META FILEATTACHMENT attachment="eff_versus_theta.png" attr="" comment="eff_versus_theta_SiD_o1_v03" date="1478357541" name="eff_versus_theta.png" path="eff_versus_theta.png" size="9526" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_SiD_o1_v03_proper.png" attr="" comment="D0_resolution" date="1478391142" name="D0_resolution_40_SiD_o1_v03_proper.png" path="D0_resolution_40_SiD_o1_v03_proper.png" size="25421" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_properone.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478391430" name="Pt_resolution_40_properone.png" path="Pt_resolution_40_properone.png" size="23121" user="BogdanMishchenko" version="1"
Added:
>
>
META FILEATTACHMENT attachment="D0_resolution_40_85_SiD_o1_v03_proper.png" attr="" comment="D0 resolution 40 85 SiD_o1_v03" date="1478464888" name="D0_resolution_40_85_SiD_o1_v03_proper.png" path="D0_resolution_40_85_SiD_o1_v03_proper.png" size="25999" user="BogdanMishchenko" version="1"

Revision 202016-11-06 - BogdanMishchenko

Line: 1 to 1
 

Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 87 to 87
 make install After successful compilation: cd ..
Changed:
<
<
export MARLIN_DLL=$MARLIN_DLL:$PWD/lib//libTrackAna.so (to link Marlin with compiled object files)
>
>
export MARLIN_DLL=$MARLIN_DLL:$PWD/lib/libTrackAna.so (to link Marlin with compiled object files)
 Marlin SiDReconstruction_161910_new_bogdan.xml(with specifying slcio file (SiD_02_v01_10_10_85.slcio)) Marlin -c SiDReconstruction_161910_new_bogdan.xml(check given steering file for consistency)

Revision 192016-11-06 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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How to produce track parameter resolutions (d_{0}, z_{0}, pt)

Deleted:
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Efficiency of track reconstruction depends on the theta angle(angle between projection of momentum on z axis and momentum) and transverse momentum. You can see below dependence on theta for SiD_o1_v03 version of detector model. As you have noticed efficiency of reconstruction falls significantly after 40 due, to the problems with Forward Tracking Disks (after 120^{0} ) and Endcaps(both Tracker and Vertex) (< 40^{0} ).

eff_versus_theta.png

  D0_resolution can be produced by running following script D0_resolution_angle.cxx:
Changed:
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D0_resolution_40_60_SiD_o1_v03.png
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D0_resolution_40_SiD_o1_v03_proper.png
 

On the figure below you can see Transverse momentum resolution obtained in the new framework and comparison with Detailed Baseline Design report from 2012(following figure) * This is Pt resolution obtained with SiD_o1_v03 model using momentumres_angle.cxx script:

Changed:
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pt_resolution_SiD_o1_v03_40_60.png p_t_resolution_DBR.png
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Pt_resolution_40_properone.png
 

How to produce Tracking efficiencies

Added:
>
>
Efficiency of track reconstruction depends on the theta angle(angle between projection of momentum on z axis and momentum) and transverse momentum. You can see below dependence on theta for SiD_o1_v03 version of detector model. As you have noticed efficiency of reconstruction falls significantly after 40 due, to the problems with Forward Tracking Disks (after 120^{0} ) and Endcaps(both Tracker and Vertex) (< 40^{0} ).
 
Added:
>
>
eff_versus_theta.png
 

Pattern recognition

Pattern recognition is a field of applied mathematics, which aim is the classification of objects. For instance, position measurements along particle trajectories can be classified as different physical objects. Please refer to the report that will be attached later on for more details on it.

Line: 172 to 169
 
META FILEATTACHMENT attachment="pt_resolution_SiD_o1_v03_40_60.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478346471" name="pt_resolution_SiD_o1_v03_40_60.png" path="pt_resolution_SiD_o1_v03_40_60.png" size="25155" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_60_SiD_o1_v03.png" attr="" comment="D0_resolution" date="1478347678" name="D0_resolution_40_60_SiD_o1_v03.png" path="D0_resolution_40_60_SiD_o1_v03.png" size="25351" user="BogdanMishchenko" version="2"
META FILEATTACHMENT attachment="eff_versus_theta.png" attr="" comment="eff_versus_theta_SiD_o1_v03" date="1478357541" name="eff_versus_theta.png" path="eff_versus_theta.png" size="9526" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="D0_resolution_40_SiD_o1_v03_proper.png" attr="" comment="D0_resolution" date="1478391142" name="D0_resolution_40_SiD_o1_v03_proper.png" path="D0_resolution_40_SiD_o1_v03_proper.png" size="25421" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_properone.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478391430" name="Pt_resolution_40_properone.png" path="Pt_resolution_40_properone.png" size="23121" user="BogdanMishchenko" version="1"

Revision 182016-11-05 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 109 to 109
 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

Added:
>
>
Efficiency of track reconstruction depends on the theta angle(angle between projection of momentum on z axis and momentum) and transverse momentum. You can see below dependence on theta for SiD_o1_v03 version of detector model. As you have noticed efficiency of reconstruction falls significantly after 40 due, to the problems with Forward Tracking Disks (after 120^{0} ) and Endcaps(both Tracker and Vertex) (< 40^{0} ).

eff_versus_theta.png

  D0_resolution can be produced by running following script D0_resolution_angle.cxx:
D0_resolution_40_60_SiD_o1_v03.png
Changed:
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Z0_resolution.png
>
>
 

On the figure below you can see Transverse momentum resolution obtained in the new framework and comparison with Detailed Baseline Design report from 2012(following figure)

Line: 166 to 171
 
META FILEATTACHMENT attachment="p_t_resolution_DBR.png" attr="" comment="p_t_resolution from DBD 2012" date="1477908751" name="p_t_resolution_DBR.png" path="p_t_resolution_DBR.png" size="73824" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pt_resolution_SiD_o1_v03_40_60.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478346471" name="pt_resolution_SiD_o1_v03_40_60.png" path="pt_resolution_SiD_o1_v03_40_60.png" size="25155" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_60_SiD_o1_v03.png" attr="" comment="D0_resolution" date="1478347678" name="D0_resolution_40_60_SiD_o1_v03.png" path="D0_resolution_40_60_SiD_o1_v03.png" size="25351" user="BogdanMishchenko" version="2"
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META FILEATTACHMENT attachment="eff_versus_theta.png" attr="" comment="eff_versus_theta_SiD_o1_v03" date="1478357541" name="eff_versus_theta.png" path="eff_versus_theta.png" size="9526" user="BogdanMishchenko" version="1"

Revision 172016-11-05 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 109 to 109
 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

Added:
>
>
D0_resolution can be produced by running following script D0_resolution_angle.cxx:
D0_resolution_40_60_SiD_o1_v03.png
 
Deleted:
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D0_resolution.png
  Z0_resolution.png
Deleted:
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d0_z0_DBR.png
  On the figure below you can see Transverse momentum resolution obtained in the new framework and comparison with Detailed Baseline Design report from 2012(following figure)
Changed:
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Pt_resolution_40_60_85_SiD_o1_v03_logx.png
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* This is Pt resolution obtained with SiD_o1_v03 model using momentumres_angle.cxx script:
pt_resolution_SiD_o1_v03_40_60.png
  p_t_resolution_DBR.png

How to produce Tracking efficiencies

Line: 153 to 156
 
META FILEATTACHMENT attachment="SiD_layout.jpeg" attr="" comment="Schematic view of SiD layout" date="1476182552" name="SiD_layout.jpeg" path="SiD_layout.jpeg" size="85383" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Brief_report.pdf" attr="" comment="This brief report on the progress" date="1476386491" name="Brief_report.pdf" path="Brief_report.pdf" size="42154" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pull_residuals_40.jpg" attr="" comment="" date="1476387800" name="pull_residuals_40.jpg" path="pull_residuals_40.jpg" size="92453" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Tracking.tar.gz" attr="" comment="Reconstruction_code" date="1476896573" name="Tracking.tar.gz" path="Tracking.tar.gz" size="402964" user="BogdanMishchenko" version="2"
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META FILEATTACHMENT attachment="Tracking.tar.gz" attr="" comment="Reconstruction_code" date="1478346295" name="Tracking.tar.gz" path="Tracking.tar.gz" size="435566" user="BogdanMishchenko" version="3"
 
META FILEATTACHMENT attachment="residuals_40_tracker_barrel.png" attr="" comment="residuals_40_tracker" date="1476974498" name="residuals_40_tracker_barrel.png" path="residuals_40_tracker_barrel.png" size="31451" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution.png" attr="" comment="D0_resolution" date="1477330250" name="D0_resolution.png" path="D0_resolution.png" size="20283" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="d0_z0_DBR" attr="" comment="d0_from_DBR" date="1477330562" name="d0_z0_DBR" path="d0_z0_DBR" size="66668" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Z0_resolution.png" attr="" comment="z0_resolution" date="1477330767" name="Z0_resolution.png" path="Z0_resolution.png" size="20117" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1477909882" name="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" path="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" size="31113" user="BogdanMishchenko" version="4"
META FILEATTACHMENT attachment="p_t_resolution_DBR.png" attr="" comment="p_t_resolution from DBD 2012" date="1477908751" name="p_t_resolution_DBR.png" path="p_t_resolution_DBR.png" size="73824" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="supa_1_lab_update.tar" attr="" comment="supa lab not relevant to this page" date="1477926197" name="supa_1_lab_update.tar" path="supa_1_lab_update.tar" size="23412" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="pt_resolution_SiD_o1_v03_40_60.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1478346471" name="pt_resolution_SiD_o1_v03_40_60.png" path="pt_resolution_SiD_o1_v03_40_60.png" size="25155" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="D0_resolution_40_60_SiD_o1_v03.png" attr="" comment="D0_resolution" date="1478347678" name="D0_resolution_40_60_SiD_o1_v03.png" path="D0_resolution_40_60_SiD_o1_v03.png" size="25351" user="BogdanMishchenko" version="2"

Revision 162016-10-31 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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META FILEATTACHMENT attachment="Z0_resolution.png" attr="" comment="z0_resolution" date="1477330767" name="Z0_resolution.png" path="Z0_resolution.png" size="20117" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1477909882" name="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" path="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" size="31113" user="BogdanMishchenko" version="4"
META FILEATTACHMENT attachment="p_t_resolution_DBR.png" attr="" comment="p_t_resolution from DBD 2012" date="1477908751" name="p_t_resolution_DBR.png" path="p_t_resolution_DBR.png" size="73824" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="supa_1_lab_update.tar" attr="" comment="supa lab not relevant to this page" date="1477926197" name="supa_1_lab_update.tar" path="supa_1_lab_update.tar" size="23412" user="BogdanMishchenko" version="1"

Revision 152016-10-31 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 116 to 116
  d0_z0_DBR.png
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>
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On the figure below you can see Transverse momentum resolution obtained in the new framework and comparison with Detailed Baseline Design report from 2012(following figure) Pt_resolution_40_60_85_SiD_o1_v03_logx.png

p_t_resolution_DBR.png

 

How to produce Tracking efficiencies

Pattern recognition

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META FILEATTACHMENT attachment="d0_z0_DBR" attr="" comment="d0_from_DBR" date="1477330562" name="d0_z0_DBR" path="d0_z0_DBR" size="66668" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="d0_z0_DBR.png" attr="" comment="d0_z0_DBR" date="1477330614" name="d0_z0_DBR.png" path="d0_z0_DBR.png" size="66668" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Z0_resolution.png" attr="" comment="z0_resolution" date="1477330767" name="Z0_resolution.png" path="Z0_resolution.png" size="20117" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" attr="" comment="This is Pt resolution obtained with SiD_o1_v03 model" date="1477909882" name="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" path="Pt_resolution_40_60_85_SiD_o1_v03_logx.png" size="31113" user="BogdanMishchenko" version="4"
META FILEATTACHMENT attachment="p_t_resolution_DBR.png" attr="" comment="p_t_resolution from DBD 2012" date="1477908751" name="p_t_resolution_DBR.png" path="p_t_resolution_DBR.png" size="73824" user="BogdanMishchenko" version="1"

Revision 142016-10-24 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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How to produce track parameter resolutions (d_{0}, z_{0}, pt)

Added:
>
>
D0_resolution.png Z0_resolution.png

d0_z0_DBR.png

 

How to produce Tracking efficiencies

Pattern recognition

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META FILEATTACHMENT attachment="pull_residuals_40.jpg" attr="" comment="" date="1476387800" name="pull_residuals_40.jpg" path="pull_residuals_40.jpg" size="92453" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Tracking.tar.gz" attr="" comment="Reconstruction_code" date="1476896573" name="Tracking.tar.gz" path="Tracking.tar.gz" size="402964" user="BogdanMishchenko" version="2"
META FILEATTACHMENT attachment="residuals_40_tracker_barrel.png" attr="" comment="residuals_40_tracker" date="1476974498" name="residuals_40_tracker_barrel.png" path="residuals_40_tracker_barrel.png" size="31451" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="D0_resolution.png" attr="" comment="D0_resolution" date="1477330250" name="D0_resolution.png" path="D0_resolution.png" size="20283" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="d0_z0_DBR" attr="" comment="d0_from_DBR" date="1477330562" name="d0_z0_DBR" path="d0_z0_DBR" size="66668" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="d0_z0_DBR.png" attr="" comment="d0_z0_DBR" date="1477330614" name="d0_z0_DBR.png" path="d0_z0_DBR.png" size="66668" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Z0_resolution.png" attr="" comment="z0_resolution" date="1477330767" name="Z0_resolution.png" path="Z0_resolution.png" size="20117" user="BogdanMishchenko" version="1"

Revision 132016-10-20 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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How to produce Hit residuals

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residuals_40_tracker_barrel.png
 

How to produce Hit pull distributions

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If you will specify in the in the  pulls.cxx script  root file : (TFile *residuals = new TFile("analysis_100_40_10_mu.root")) and then:
root pulls.cxx
Below you can find Pulls distribution track parameters, which indicate good performance of the MC Truth Tracking(Gaussian distributions with mean close to 0 and sigma close to 1(small box) ):

pull_residuals_40.jpg

 
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Below you can find Pulls distribution track parameters, which indicate good performance of the MC Truth Tracking:
 
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  • pull_residuals_40.jpg:
    pull_residuals_40.jpg
 

How to produce track parameter resolutions (d_{0}, z_{0}, pt)

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META FILEATTACHMENT attachment="Brief_report.pdf" attr="" comment="This brief report on the progress" date="1476386491" name="Brief_report.pdf" path="Brief_report.pdf" size="42154" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pull_residuals_40.jpg" attr="" comment="" date="1476387800" name="pull_residuals_40.jpg" path="pull_residuals_40.jpg" size="92453" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Tracking.tar.gz" attr="" comment="Reconstruction_code" date="1476896573" name="Tracking.tar.gz" path="Tracking.tar.gz" size="402964" user="BogdanMishchenko" version="2"
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META FILEATTACHMENT attachment="residuals_40_tracker_barrel.png" attr="" comment="residuals_40_tracker" date="1476974498" name="residuals_40_tracker_barrel.png" path="residuals_40_tracker_barrel.png" size="31451" user="BogdanMishchenko" version="1"

Revision 122016-10-20 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 27 to 27
 source /cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/init_ilcsoft.sh cd lcgeo/ python example/lcio_particle_gun.py (where you specify PDG and incident angle \theta and number of generated particles and other parameters)
Changed:
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Run the simulation: ddsim --compactFile=SiD/compact/SiD_o1_v01/SiD_o1_v03.xml --runType=batch --inputFile mcparticles.slcio -N=1 --outputFile=testSiD_o1_v03.slcio
>
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Do the following command to have a look inside the file: anajob mcparticles.slcio (prints MCParticle collection for each event) or dumpevent mcparticles.slcio (prints details of MCParticle collection for each event) Run the simulation:bogdanmishchenko ddsim --compactFile=SiD/compact/SiD_o1_v01/SiD_o1_v03.xml --runType=batch --inputFile mcparticles.slcio -N=10 --outputFile=testSiD_o1_v03.slcio anajob testSiD_o1_v03.slcio (prints MCParticle collection and hit collections for different subdetector parts (SiTrackerBarrelHits of SimTrackerHit type) and other collections )
 

Digitization/reconstruction chain

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Description of the reconstruction code, How to run it.

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Reconstruction code for SiD was adopted from CLIC (Clicperformance package). It has following modifications: For layer residuals code we are using hard coded SiDecoderString: "subdet:6,side:3,layer:4,module:12,sensor:1" for decoding. Additionally, We do not do refitting and extrapolating of tracks, what have been implemented in the CLIC code.

 Assuming that you are on the fresh login in terminal:
source /cvmfs/sft.cern.ch/lcg/releases/gcc/4.8.4/x86_64-slc6/setup.sh
Line: 59 to 67
 ./include/fpcompare.h ./CMakeLists.txt ( CMake configuration file ) ./SiDReconstruction_161910_new_bogdan.xml (Marlin steering file)
Changed:
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./treeDraw.cxx
>
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./treeDraw.cxx (script to draw residuals per layer with specifying root file)
 ./make+run.sh~ ./treeDraw_x.cxx (script to draw x layer residuals) ./pulls.cxx ( script that draw pull distributions)
Line: 73 to 81
  Then: mkdir build lib ( make directories) cd build/
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 cmake -DCMAKE_CXX_COMPILER=`which g++` -DCMAKE_C_COMPILER=`which gcc` -DILCUTIL_DIR=/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/ilcutil/v01-03/ -C $ILCSOFT/ILCSoft.cmake ..
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 make
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 make install
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After successful compilation: cd .. export MARLIN_DLL=$MARLIN_DLL:$PWD/lib//libTrackAna.so (to link Marlin with compiled object files) Marlin SiDReconstruction_161910_new_bogdan.xml(with specifying slcio file (SiD_02_v01_10_10_85.slcio)) Marlin -c SiDReconstruction_161910_new_bogdan.xml(check given steering file for consistency)
 

Revision 112016-10-19 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

Line: 27 to 27
 source /cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/init_ilcsoft.sh cd lcgeo/ python example/lcio_particle_gun.py (where you specify PDG and incident angle \theta and number of generated particles and other parameters)
Added:
>
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Run the simulation:
 ddsim --compactFile=SiD/compact/SiD_o1_v01/SiD_o1_v03.xml --runType=batch --inputFile mcparticles.slcio -N=1 --outputFile=testSiD_o1_v03.slcio
Line: 37 to 38
 

Description of the reconstruction code, How to run it.

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Assuming that you are on the fresh login in terminal:
source /cvmfs/sft.cern.ch/lcg/releases/gcc/4.8.4/x86_64-slc6/setup.sh
source /cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/init_ilcsoft.sh
 cd lcgeo/
wget https://twiki.ppe.gla.ac.uk/pub/LinearCollider/SiDTrackingEfficiencies/Tracking.tar.gz   (To get the reconstruction code)
tar xvzf Tracking.tar.gz Tracking/ (To unpack archive)
cd Tracking/
find(to list all files in the directory)
./src(directory with Marlin processor source codes)
./src/Global_residuals.cc (processor that output residuals, pulls for hits)
./src/HitResiduals.cc (processor that output layer residuals )
./src/ResidualsCalculator.cc( processor that calculates trackreconstruction efficiencies versus, pt(transverse momentum, theta, eta(pseudorapidity)
./include ( directory that contains header files)
./include/Global_residuals.h 
./include/HitResiduals.h
./include/ResidualsCalculator.h
./include/LinkDef.h
./include/fpcompare.h
./CMakeLists.txt ( CMake configuration file )
./SiDReconstruction_161910_new_bogdan.xml (Marlin steering file)
./treeDraw.cxx 
./make+run.sh~
./treeDraw_x.cxx (script to draw x layer residuals)
./pulls.cxx ( script that draw pull distributions)
./make+run.sh ( bash script to compile code and to run Marlin with steering file)
./histograms500GeV_ttbar_10000.root (root file with tree structure that contains track  reconstruction efficiencies)
./analysis_100_40_10_mu.root (root file with tree structure that contains residuals and pool distribution)
./hitresiduals_layer_40_10_v02_SiD_100.root (root file that have layer residuals )
./SiD_02_v01_10_10_85.slcio (slcio file that can be used as input for running Marlin)
./gear_sid.xml ( gear with detector specification that attached to the Marlin steering file) 

 Then: 
mkdir build  lib ( make directories)
cd build/

cmake -DCMAKE_CXX_COMPILER=`which g++` -DCMAKE_C_COMPILER=`which gcc` \
  -DILCUTIL_DIR=/cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/ilcutil/v01-03/ -C $ILCSOFT/ILCSoft.cmake ..

make 

make install


 

How to produce Hit residuals

Line: 80 to 126
 
META FILEATTACHMENT attachment="SiD_layout.jpeg" attr="" comment="Schematic view of SiD layout" date="1476182552" name="SiD_layout.jpeg" path="SiD_layout.jpeg" size="85383" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="Brief_report.pdf" attr="" comment="This brief report on the progress" date="1476386491" name="Brief_report.pdf" path="Brief_report.pdf" size="42154" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pull_residuals_40.jpg" attr="" comment="" date="1476387800" name="pull_residuals_40.jpg" path="pull_residuals_40.jpg" size="92453" user="BogdanMishchenko" version="1"
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META FILEATTACHMENT attachment="Tracking.tar.gz" attr="" comment="Reconstruction_code" date="1476896573" name="Tracking.tar.gz" path="Tracking.tar.gz" size="402964" user="BogdanMishchenko" version="2"

Revision 102016-10-19 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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 SiD detector mentioned above is the one of two detector concepts proposed for ILC. Below you can see layout of the detector. My thesis is focused mostly on the Tracker subsystem. Please refer to the report that will be attached later on for more details on it.

SiD_layout.jpeg

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Generation/simulation chain

Prior simulation of detector response of the SiD, we need to generate particles. In the simple case it can be running script that specifies PDG number of particle, 4 vector of particle and other usefull parameters.

How to generate file with blank of particles

Assuming that you have installed lcgeo(linear collider geometry package). If not, follow instruction on https://twiki.ppe.gla.ac.uk/bin/view/LinearCollider/GlaSiDGettingStarted . On the fresh login to terminal execute :
source /cvmfs/sft.cern.ch/lcg/releases/gcc/4.8.4/x86_64-slc6/setup.sh
source /cvmfs/ilc.desy.de/sw/x86_64_gcc48_sl6/v01-17-10/init_ilcsoft.sh
cd lcgeo/
python example/lcio_particle_gun.py (where you specify PDG and incident angle \theta  and number of generated particles and other parameters)
ddsim --compactFile=SiD/compact/SiD_o1_v01/SiD_o1_v03.xml --runType=batch --inputFile mcparticles.slcio -N=1 --outputFile=testSiD_o1_v03.slcio
 
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MC TruthTracking

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Digitization/reconstruction chain

MC TruthTracking

Aim of the MC(Monte Carlo) Truth Tracking is to get make sure that we can get sensible results from analysis of the data from the simulation/reconstruction chain.

Definitions

Description of the reconstruction code, How to run it.

How to produce Hit residuals

How to produce Hit pull distributions

 
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Aim of the MC Truth Tracking is to get make sure that we can get sensible results from analysis of the data from the simulation/reconstruction chain.
 Below you can find Pulls distribution track parameters, which indicate good performance of the MC Truth Tracking:

  • pull_residuals_40.jpg:
    pull_residuals_40.jpg
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Pattern recognition

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How to produce track parameter resolutions (d_{0}, z_{0}, pt)

How to produce Tracking efficiencies

Pattern recognition

  Pattern recognition is a field of applied mathematics, which aim is the classification of objects. For instance, position measurements along particle trajectories can be classified as different physical objects. Please refer to the report that will be attached later on for more details on it.
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How to run Conformal tracking code

 

Tracker optimization studies

Revision 92016-10-18 - DanProtopopescu

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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 The aim of the optimization studies is to optimize particularly, Tracking system for the best price/performance ratio. For example, We can look how each layer of tracker perform or how the tracking system perform with pixels versus performance with strips. For more details please refer to the report that will be attached latter on for more details on it.

Physics sensitivity studies

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Physics studies for SiD can be following : precise Higgs physics measurements or searches for new physics like composite Higgs models, top quarks physics.Please refer to the report that will be attached later on for more details on it.
 
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Physics studies for SiD can be following: precise Higgs physics measurements or searches for new physics like composite Higgs models, top quarks physics.Please refer to the report that will be attached later on for more details on it.
 

Marlin tips

Revision 82016-10-17 - BogdanMishchenko

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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 project focused on simulation, reconstruction, physics analysis of of the results Tracking system from SiD(Sillicon Detector). Below you can find link to the brief report on the progress:
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SiD detector model

SiD detector mentioned above is the one of two detector concepts proposed for ILC. Below you can see layout of the detector. My thesis is focused mostly on the Tracker subsystem. Please refer to the report that will be attached later on for more details on it. SiD_layout.jpeg
 

MC TruthTracking

Aim of the MC Truth Tracking is to get make sure that we can get sensible results from analysis of the data from the simulation/reconstruction chain.
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  • pull_residuals_40.jpg:
    pull_residuals_40.jpg
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Pattern recognition (Conformal tracking )

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Pattern recognition

Pattern recognition is a field of applied mathematics, which aim is the classification of objects. For instance, position measurements along particle trajectories can be classified as different physical objects. Please refer to the report that will be attached later on for more details on it.
 

Tracker optimization studies

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The aim of the optimization studies is to optimize particularly, Tracking system for the best price/performance ratio. For example, We can look how each layer of tracker perform or how the tracking system perform with pixels versus performance with strips. For more details please refer to the report that will be attached latter on for more details on it.
 

Physics sensitivity studies

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>
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Physics studies for SiD can be following : precise Higgs physics measurements or searches for new physics like composite Higgs models, top quarks physics.Please refer to the report that will be attached later on for more details on it.
 

Marlin tips

Revision 72016-10-17 - DanProtopopescu

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

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Physics sensitivity studies

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Marlin tips

 
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For more options of running Marlin:
Marlin -? 
Particularly useful:
Marlin -c SiDReconstruction_v03_160711.xml  (check given  steering file for consistency) 
 

META FILEATTACHMENT attachment="Screenshot-20.png" attr="" comment="tt bar event" date="1476182475" name="Screenshot-20.png" path="Screenshot-20.png" size="208194" user="BogdanMishchenko" version="1"

Revision 62016-10-13 - BogdanMishchenko

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Getting Started with Reconstruction for SiD(Sillicon Detector) Tracking system

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Master by Research (MRes) project of Bogdan Mishchenko :"Simulation, reconstruction, Physics sensitivity studies for the SiD(Sillicon Detector) "

 
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Tracking system in SiD(Sillicon Detector) represented by such components: Main Tracker(all sillicon ), Vertex Detector, Forward Tracker.
 
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Important version notes

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Project Aim

The main aim of the project is the Physics sensitivity studies(Higgs physics, top quark Physics, beyond standart model physics) at future ILC(International Linear Collider). The project focused on simulation, reconstruction, physics analysis of of the results Tracking system from SiD(Sillicon Detector). Below you can find link to the brief report on the progress:
 
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We are running on SL6 machines and haven't tried other architectures. Note that you must have cvmfs installed (ask your local sysadmin). Latest update was on 5 Sept 16, using the latest ilcsoft release v01-17-10 for everything.
 
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>
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MC TruthTracking

Aim of the MC Truth Tracking is to get make sure that we can get sensible results from analysis of the data from the simulation/reconstruction chain. Below you can find Pulls distribution track parameters, which indicate good performance of the MC Truth Tracking:
 
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Running simulation

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  • pull_residuals_40.jpg:
    pull_residuals_40.jpg
 
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Assuming you are in the lcgeo directory (else do cd ../), and that you have initialised your session as above, do
python example/lcio_particle_gun.py
ddsim --compactFile=SiD/compact/SiD_o2_v01/SiD_o2_v01.xml --runType=batch --inputFile mcparticles.slcio -N=1 --outputFile=testSiD_o1_v03.slcio
>
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Pattern recognition (Conformal tracking )

 
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Tracker optimization studies

 
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MC TruthTracking

 
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Visualizing the output using CED

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Physics sensitivity studies

 
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Note that for the event display to work I had to ask my local sysadmin to install freeglut (e.g. for SLC6, freeglut-2.6.0-1.el6.x86_64) so that the library libglut.so was available. Point to a CED installation with glced:
export PATH=/cvmfs/ilc.desy.de/sw/x86_64_gcc44_sl6/CED/v01-09-02/bin/:$PATH

A few extra parameters are missing from the SiD_o1_v03.xml in v01-17-10, so download and put the modified SiD_o1_v03a.xml attached to this page in your local lcgeo/SiD/compact/SiD_o1_v01/ directory. You may need to make the following environment modification, depending on your local machine and how you connect to it:

unset LIBGL_ALWAYS_INDIRECT
Below you can see visualization of ttbar event:

Screenshot-20.png

Running digitization and reconstruction

Use the latest SiDReconstruction.xml attached to this twiki page. You also need to have the basic gear_sid.xml file in your directory. For example (assuming you are in the lcgeo directory):

wget https://twiki.ppe.gla.ac.uk/pub/LinearCollider/GlaSiDGettingStarted/SiDReconstruction_v03_160711.xml
wget https://twiki.ppe.gla.ac.uk/pub/LinearCollider/GlaSiDGettingStarted/gear_sid.xml

Once you've done this, and assuming you are still in the lcgeo directory, and you have initialised your session as above, run

Marlin SiDReconstruction_v03_160711.xml
and this will produce a file named sitracks.slcio located in the current directory.
 
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Pattern recognition (Conformal tracking )

 

META FILEATTACHMENT attachment="Screenshot-20.png" attr="" comment="tt bar event" date="1476182475" name="Screenshot-20.png" path="Screenshot-20.png" size="208194" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="SiD_layout.jpeg" attr="" comment="Schematic view of SiD layout" date="1476182552" name="SiD_layout.jpeg" path="SiD_layout.jpeg" size="85383" user="BogdanMishchenko" version="1"
Added:
>
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META FILEATTACHMENT attachment="Brief_report.pdf" attr="" comment="This brief report on the progress" date="1476386491" name="Brief_report.pdf" path="Brief_report.pdf" size="42154" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="pull_residuals_40.jpg" attr="" comment="" date="1476387800" name="pull_residuals_40.jpg" path="pull_residuals_40.jpg" size="92453" user="BogdanMishchenko" version="1"

Revision 42016-10-11 - DanProtopopescu

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Title

 
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Article text.

-- Bogdan Mishchenko - 2016-09-30

Comments

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Getting Started with Reconstruction for SiD(Sillicon Detector) Tracking system


Tracking system in SiD(Sillicon Detector) represented by such components: Main Tracker(all sillicon ), Vertex Detector, Forward Tracker.

Revision 32016-10-11 - BogdanMishchenko

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Title

Article text.

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Comments

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Getting Started with Reconstruction for SiD(Sillicon Detector) Tracking system

 
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Screenshot-20.png
>
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Tracking system in SiD(Sillicon Detector) represented by such components: Main Tracker(all sillicon ), Vertex Detector, Forward Tracker.

Important version notes

We are running on SL6 machines and haven't tried other architectures. Note that you must have cvmfs installed (ask your local sysadmin). Latest update was on 5 Sept 16, using the latest ilcsoft release v01-17-10 for everything.

Running simulation

Assuming you are in the lcgeo directory (else do cd ../), and that you have initialised your session as above, do

python example/lcio_particle_gun.py
ddsim --compactFile=SiD/compact/SiD_o2_v01/SiD_o2_v01.xml --runType=batch --inputFile mcparticles.slcio -N=1 --outputFile=testSiD_o1_v03.slcio

MC TruthTracking

Visualizing the output using CED

Note that for the event display to work I had to ask my local sysadmin to install freeglut (e.g. for SLC6, freeglut-2.6.0-1.el6.x86_64) so that the library libglut.so was available. Point to a CED installation with glced:

export PATH=/cvmfs/ilc.desy.de/sw/x86_64_gcc44_sl6/CED/v01-09-02/bin/:$PATH

A few extra parameters are missing from the SiD_o1_v03.xml in v01-17-10, so download and put the modified SiD_o1_v03a.xml attached to this page in your local lcgeo/SiD/compact/SiD_o1_v01/ directory. You may need to make the following environment modification, depending on your local machine and how you connect to it:

unset LIBGL_ALWAYS_INDIRECT
Below you can see visualization of ttbar event:

Screenshot-20.png

Running digitization and reconstruction

Use the latest SiDReconstruction.xml attached to this twiki page. You also need to have the basic gear_sid.xml file in your directory. For example (assuming you are in the lcgeo directory):

wget https://twiki.ppe.gla.ac.uk/pub/LinearCollider/GlaSiDGettingStarted/SiDReconstruction_v03_160711.xml
wget https://twiki.ppe.gla.ac.uk/pub/LinearCollider/GlaSiDGettingStarted/gear_sid.xml

Once you've done this, and assuming you are still in the lcgeo directory, and you have initialised your session as above, run

Marlin SiDReconstruction_v03_160711.xml
and this will produce a file named sitracks.slcio located in the current directory.

Pattern recognition (Conformal tracking )

 
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This page currently on development
 
META FILEATTACHMENT attachment="Screenshot-20.png" attr="" comment="tt bar event" date="1476182475" name="Screenshot-20.png" path="Screenshot-20.png" size="208194" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="SiD_layout.jpeg" attr="" comment="Schematic view of SiD layout" date="1476182552" name="SiD_layout.jpeg" path="SiD_layout.jpeg" size="85383" user="BogdanMishchenko" version="1"

Revision 22016-10-11 - BogdanMishchenko

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Title

Article text.

Line: 8 to 8
 

Comments

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Screenshot-20.png

This page currently on development

META FILEATTACHMENT attachment="Screenshot-20.png" attr="" comment="tt bar event" date="1476182475" name="Screenshot-20.png" path="Screenshot-20.png" size="208194" user="BogdanMishchenko" version="1"
META FILEATTACHMENT attachment="SiD_layout.jpeg" attr="" comment="Schematic view of SiD layout" date="1476182552" name="SiD_layout.jpeg" path="SiD_layout.jpeg" size="85383" user="BogdanMishchenko" version="1"

Revision 12016-09-30 - BogdanMishchenko

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Title

Article text.

-- Bogdan Mishchenko - 2016-09-30

Comments

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