| Reproduce the result of Pos (Bormio2012) 018 [message #15937] |
Mon, 10 March 2014 18:52  |
nakulphy
Messages: 13
Registered: March 2014
Location: India
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occasional visitor |
From: 117.198.193*
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Hello all
I am new to PANDAroot. I have installed the external packages of apr13 and the pandaroot from the website https://subversion.gsi.de/fairroot/pandaroot/trunk pandaroot. Everything is working very well. I have also tried to understand tutorial of apr13 given in pandaroot/tutorial/apr13. which is also working well.
Now I want to do the simulation for x(3872) and using the master thesis Simulation of X(3872) Decays Using the PandaRoot Framework by Martin Johannes Galuska and I simply want to reproduce the data given in thesis and in paper Pos (Bormio2012) 018. Decay file is also ready. simulation file is also ready and to prepare the this file I have taken the help of tut_sim.C file in apr13 tutorial. Now what are the modification needed for the invariant mass spectroscopy and missing mass and lastly the resonance scan. I know some the Physics of it but little bit weak in simulation. Please help me out.
Thank You
Nakul Soni
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| Re: Reproduce the result of Pos (Bormio2012) 018 [message #16084 is a reply to message #15937] |
Fri, 28 March 2014 09:28  |
nakulphy
Messages: 13
Registered: March 2014
Location: India
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occasional visitor |
From: 14.139.121*
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hello
I have tried to do as you suggested and I am sending you things which I got. the simulation and digi works but there is some problem with the reco. I am sending you the reco error.
nakul@linux-kqx4:~/pandaroot/x3872/x3872> root run_reco_tpcorsttcombi.C
*******************************************
* *
* W E L C O M E to R O O T *
* *
* Version 5.34/05 14 February 2013 *
* *
* You are welcome to visit our Web site *
* http://root.cern.ch *
* *
*******************************************
ROOT 5.34/05 (tags/v5-34-05@48582, Oct 03 2013, 16:35:25 on linuxx8664gcc)
CINT/ROOT C/C++ Interpreter version 5.18.00, July 2, 2010
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root [0]
Processing run_reco_tpcorsttcombi.C...
Error in <TClonesArray::SetClass>: called with a null pointer
FairRootManager::OpenOutFile("reco_sttcombi.root")
Use detector with STT setup.???
Info in (PndGeoHandling::Instance): Making a new instance using the framework.
[INFO ] The input consists out of the following trees and files:
[INFO ] - cbmsim
[INFO ] - digi_sttcombi.root
[INFO ] - FriendTree_1
[INFO ] - points_sttcombi.root
[INFO ] Parameter and input file are available, Assure that basic info is there for the run!
[INFO ] The number of entries in chain is 10
*************************************************************
initialisation for run id 1396013441
*************************************************************
-I- FairRunTimeDB::InitContainer() FairBaseParSet
Info in <TGeoManager::CloseGeometry>: Geometry loaded from file...
Info in <TGeoManager::SetTopVolume>: Top volume is cave. Master volume is cave
Info in <TGeoNavigator::BuildCache>: --- Maximum geometry depth set to 100
Info in <TGeoManager::Voxelize>: Voxelizing...
Info in <TGeoManager::CountLevels>: max level = 12, max placements = 4550
Info in <TGeoManager::CloseGeometry>: 2003695 nodes/ 5810 volume UID's in FAIR geometry
Info in <TGeoManager::CloseGeometry>: ----------------modeler ready----------------
Container FairBaseParSet initialized from ROOT file.
-I container name PndGeoSttPar
-I container name PndGeoFtsPar
*************************************************************
initialisation for run id 1396013441
*************************************************************
-I- FairRunTimeDB::InitContainer() FairBaseParSet
-I- FairRunTimeDB::InitContainer() PndSensorNamePar
Container PndSensorNamePar initialized from ROOT file.
-I- FairRunTimeDB::InitContainer() PndGeoSttPar
Container PndGeoSttPar initialized from ROOT file.
-I- FairRunTimeDB::InitContainer() PndGemDetectors
Gem_Disk1_Gem1_Sensor_GEMmixture type 0 has 786 front and 4250 back channels
Gem_Disk1_Gem6_Sensor_GEMmixture type 2 has 4750 front and 9000 back channels
Gem_Disk2_Gem1_Sensor_GEMmixture type 0 has 786 front and 5350 back channels
Gem_Disk2_Gem6_Sensor_GEMmixture type 2 has 5850 front and 11200 back channels
Gem_Disk3_Gem1_Sensor_GEMmixture type 0 has 786 front and 7150 back channels
Gem_Disk3_Gem6_Sensor_GEMmixture type 2 has 7650 front and 14800 back channels
PndGemDetectors initialized from Ascii file
-I- FairRunTimeDB::InitContainer() PndGeoFtsPar
Container PndGeoFtsPar initialized from ROOT file.
PndFieldCreator::SetParm() 0x880db90
*************************************************************
initialisation for run id 1396013441
*************************************************************
-I- FairRunTimeDB::InitContainer() FairBaseParSet
-I- FairRunTimeDB::InitContainer() PndSensorNamePar
-I- FairRunTimeDB::InitContainer() PndGeoSttPar
-I- FairRunTimeDB::InitContainer() PndGemDetectors
PndGemDetectors initialized from Ascii file
-I- FairRunTimeDB::InitContainer() PndGeoFtsPar
-I- FairRunTimeDB::InitContainer() PndMultiFieldPar
Container PndMultiFieldPar initialized from ROOT file.
OBJ: PndTransPar PndTransPar Trans. Field parameter container
OBJ: PndDipole1Par PndDipole1Par Dipole Field parameter container
OBJ: PndDipole2Par PndDipole2Par Dipole Field parameter container
OBJ: PndSolenoid1Par PndSolenoid1Par Solenoid 1st region parameter container
OBJ: PndSolenoid2Par PndSolenoid2Par Solenoid 2nd region parameter container
OBJ: PndSolenoid3Par PndSolenoid3Par Solenoid 3rd region parameter container
OBJ: PndSolenoid4Par PndSolenoid4Par Solenoid 4th region parameter container
[INFO ] PndFieldMap: Reading field map from ROOT file /home/nakul/pandaroot/jan14/input/TransMap.0890.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/nakul/pandaroot/jan14/input/DipoleMap1.0890.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/nakul/pandaroot/jan14/input/DipoleMap2.0890.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/nakul/pandaroot/jan14/input/SolenoidMap1.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/nakul/pandaroot/jan14/input/SolenoidMap2.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/nakul/pandaroot/jan14/input/SolenoidMap3.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/nakul/pandaroot/jan14/input/SolenoidMap4.root
------------------------FairGeane::Init ()------------------------------
Loading Geant3 libraries ...
Loading Geant3 libraries ... finished
MZSTOR. ZEBRA table base TAB(0) in /MZCC/ at adr 255514687 F3AD83F HEX
MZSTOR. Initialize Store 0 in /GCBANK/
with Store/Table at absolute adrs 255623941 255514687
HEX F3C8305 F3AD83F
HEX 1AB2A 0
relative adrs 109354 0
with 1 Str. in 2 Links in 5300 Low words in 4999970 words.
This store has a fence of 16 words.
MZLOGL. Set Log Level 0 for store 0
1***** GEANT Version 3.21/11 Released on 100298
0***** Correction Cradle Version 0.1100
MZDIV. Initialize Division Constant in Store 0
NW/NWMAX= 20004000000, MODE/KIND= 1 2
Division 20 initialized.
MZLINK. Initialize Link Area /GCLINK/ for Store 0 NL/NS= 20 20
MZLINK. Initialize Link Area /GCSLNK/ for Store 0 NL/NS= 100 100
-I- G3Config: Geant3 with TGeo has been created for Geane.
-I- Geane.C: NOPRNT flag set to 1
-I- Geane.C: IERR flags are not printed. If you want to switch them on, please set fErtrio1->noprnt = 0 in Geane.C
Energy straggling area parameter from user set to: 0.999
Calculating cross section tables, see gphysi.dat for more information
Cross section calculation concluded successfully
I- FairGeane::FairGeane: Geane is Initialized
-W- PndMvdRiemannTrackFinderTask::Init: No Branch Names given with AddHitBranch(TString branchName)! Standard BranchNames taken!
-I- PndMvdRiemannTrackFinderTask: Initialisation successfull
-I- -------------------
-I- PndSttMvdGemTracking: using branches MVDHitsPixel MVDHitsStrip STTHit GEMHit
-I- to change one or more of these use PndSttMvdGemTracking:SetBranchName( TStrings ); the order of TStrings is mvd pixel name, mvd strip name, stt name, gem name
starting track for extrapolation SttMvdTrack SttMvdTrackCand
-I- -------------------
[INFO ] Branch: SttMvdTrackCand not found in Tree
[INFO ] Branch: SttMvdTrackCand not found in Tree
fStartTrackCandBranchName SttMvdTrackCand not found
Error in <PndSttMvdGemTracking::PndSttMvdGemTracking:Init>: stt + mvd trackcand - array not found!
-I- PndMCTrackAssociator::Init
[INFO ] Branch: SttMvdGemTrack not found in Tree
[INFO ] Branch: SttMvdGemTrack not found in Tree
-I- PndMCTrackAssociator::Init: No PndTrack array!
-I- PndRecoKalmanTask:Init :: Using GeaneTrackRep
#####Mapper:filltubearray######
fGeoType=1
*** PndRecoKalmanFit::Init MVDHitsStrip array found
*** PndRecoKalmanFit::Init MVDHitsPixel array found
[INFO ] Branch: SttHelixHit not found in Tree
[INFO ] Branch: SttHelixHit not found in Tree
*** PndRecoKalmanFit::Init SttHit array found
*** PndRecoKalmanFit::Init GEMHit array found
*** PndRecoKalmanFit::Init MdtHit array found
*** PndRecoKalmanFit::Init FtsHit array found
===PndRecoKalmanFit::Init() finished ===================================================
[INFO ] Branch: SttMvdGemTrack not found in Tree
[INFO ] Branch: SttMvdGemTrack not found in Tree
Error in <PndRecoKalmanTask::PndRecoKalmanTask::Init>: track-array not found!
-I- PndMCTrackAssociator::Init
[INFO ] Branch: SttMvdGemGenTrack not found in Tree
[INFO ] Branch: SttMvdGemGenTrack not found in Tree
-I- PndMCTrackAssociator::Init: No PndTrack array!
[INFO ] The number of entries in chain is 10
terminate called after throwing an instance of 'std::out_of_range'
what(): vector::_M_range_check
nakul@linux-kqx4:~/pandaroot/x3872/x3872>
thank you
Nakul Soni
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| Re: Reproduce the result of Pos (Bormio2012) 018 [message #16086 is a reply to message #16084] |
Fri, 28 March 2014 09:36 |
StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino
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first-grade participant |
From: *to.infn.it
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Again,
please use the macros in macro/run, or the ones in the tutorial.
You need only to change the simulation macro sim_complete, setting your .dec file and the beam momentun. Apart from this, the rest should stay untouched, digi_complete reco_complete and pid_complete.
After pid, you can run your analysis macro as Martin did, even if I suppose you need to modify something. ana_complete is a good example, but you need to modify it maybe for your purposes.
The macros you are using are somehow obsolete, you use tasks which are not used anymore and they could have bugs making everything crash,
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| Re: Reproduce the result of Pos (Bormio2012) 018 [message #16088 is a reply to message #16086] |
Fri, 28 March 2014 09:55 |
nakulphy
Messages: 13
Registered: March 2014
Location: India
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occasional visitor |
From: 14.139.121*
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Thank you very much.
yes its work. actually that old files were also working with some small modifications. that is why I was using that files.
macro/run is now working properly
In sim, didi, rec, and pid_complete.C is now working properly and now I am focusing on the analysis file. but how to check that our simulations going on way that we are expecting ? in all the simulations at the end it gives the message "Test passed All ok". but how to verify this ?
during simulation the message comes
**** GTRIGI: IEVENT= 4 IDEVT= 4 Random Seeds = 123456 0
[INFO ] FairPrimaryGenerator: (Event 4) 6 primary tracks from vertex (-0.071961, 0.202136, 0.100250 ) with beam gradiant (0.000000, 0.000000) Event Time = 0.000000 (ns)
POINT EXECUTION *********************
in which what is the meaning of beam gradiant (,) ?
Thank you
Nakul Soni
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| Re: Reproduce the result of Pos (Bormio2012) 018 [message #16090 is a reply to message #16089] |
Fri, 28 March 2014 10:12 |
nakulphy
Messages: 13
Registered: March 2014
Location: India
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occasional visitor |
From: 14.139.121*
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yes sir I was trying to do the both older and the macro/run.
and there is no any problem in macro/run it is working properly. But how to check that our simulation is going as our expectations. and how to check the status of the ongoing simulations ???
Nakul Soni
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| Re: Reproduce the result of Pos (Bormio2012) 018 [message #16093 is a reply to message #16091] |
Fri, 28 March 2014 10:49 |
nakulphy
Messages: 13
Registered: March 2014
Location: India
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occasional visitor |
From: 14.139.121*
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the root files that are created during the simulations such as sim_complete.root, simparams.root, etc...
how to study these files ? and what is the meaning of beam gradiant which is created during the sim_complete.C ? which is given below.
**** GTRIGI: IEVENT= 9 IDEVT= 9 Random Seeds = 123456 0
[INFO ] FairPrimaryGenerator: (Event 9) 8 primary tracks from vertex (-0.189898, 0.091527, 0.224391 ) with beam gradiant (0.000000, 0.000000) Event Time = 0.000000 (ns)
POINT EXECUTION *********************
Nakul Soni
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| Re: Reproduce the result of Pos (Bormio2012) 018 [message #16094 is a reply to message #16093] |
Fri, 28 March 2014 10:59 |
Ralf Kliemt
Messages: 508
Registered: May 2007
Location: GSI, Darmstadt
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first-grade participant |
From: *gsi.de
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Hello nakulphy,
nakulphy wrote on Fri, 28 March 2014 10:49the root files that are created during the simulations such as sim_complete.root, simparams.root, etc...
how to study these files ?
What do you want to study? Is is detector performance of the individual subsystems? Then you will have to dig into the sim, reco and pid files.
Is it particle physics, i.e. studying the detected results of a specific event generator input (e.g. "your" channel), then you don't need to worry about those files and go on with analysis.
nakulphy wrote on Fri, 28 March 2014 10:49and what is the meaning of beam gradiant which is created during the sim_complete.C ? which is given below.
**** GTRIGI: IEVENT= 9 IDEVT= 9 Random Seeds = 123456 0
[INFO ] FairPrimaryGenerator: (Event 9) 8 primary tracks from vertex (-0.189898, 0.091527, 0.224391 ) with beam gradiant (0.000000, 0.000000) Event Time = 0.000000 (ns)
POINT EXECUTION *********************
This is output of the framework (event generator interface) during simulation. We don't use sophisticated beam properties, yet, so it's nothing to worry about.
Cheers
Ralf Kliemt
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| Re: Reproduce the result of Pos (Bormio2012) 018 [message #16381 is a reply to message #16097] |
Mon, 21 April 2014 11:13 |
nakulphy
Messages: 13
Registered: March 2014
Location: India
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occasional visitor |
From: 14.139.121*
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Hello
simulation, digitization, reconstruction, particle identification (from macro/run) is completed and the calculation of no of event is also completed and for this calculations we have used Mathematica 9.
now the analysis part is left. what is the method that we have to follow ?
Thank you
Nakul Soni
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| Re: Reproduce the result of Pos (Bormio2012) 018 [message #16385 is a reply to message #16381] |
Mon, 21 April 2014 22:48 |
MartinJGaluska
Messages: 203
Registered: March 2010
Location: Germany
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first-grade participant |
From: *pool.mediaWays.net
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Hello,
I have not written many analysis macros recently, but I assume that the hint Stefano gave you in his post from March, 28th is still valid.
Quote:
ana_complete is a good example, but you need to modify it maybe for your purposes.
You can find the file in macro/run of your PandaRoot source folder or here. You can use it as an example of how to write an analysis macro. For the analysis strategy you can follow the analysis macro which I sent you in the email some time ago. The file is called run_ana_tpcorsttcombi.C, but don't expect the code to work without (numerous) modifications. There were lots of changes to the analysis framework after I wrote the code. I suggest to take advantage of the new PID functionality just to mention one thing that comes to mind.
Kind regards,
Martin
[Updated on: Mon, 21 April 2014 22:49] Report message to a moderator |
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