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[FIXED] Symbol lookup error :: PndMvdRiemannTrackFinderTask [message #15422] Wed, 04 September 2013 09:42 Go to previous message
Ajay Kumar is currently offline  Ajay Kumar
Messages: 102
Registered: December 2011
Location: indore
continuous participant

From: 180.149.62*
Dear All,

I am having symbol lookup error when I am running tarcking macro with PndMvdRiemannTrackFinderTask . I could not solve this problem with the previous posts of forum.
The terminal output goes like as:-

ajay@ajay-Vostro-1014:~/pandaroot/PANDA_DATA/3GeV$ root -l run_tracking_llbar.C
root [0]
Processing run_tracking_llbar.C...
Error in <TClonesArray::SetClass>: called with a null pointer
Ext: digi addon: cut: 0 Truncated: run_sim
Ext: reco addon: cut: 0 Truncated: run_sim
Ext: par addon: cut: 0 Truncated: run_sim
Ext: trackF addon: cut: 0 Truncated: run_sim
FairRootManager::OpenOutFile("run_sim_trackF.root")
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 ] - run_sim_reco.root
[INFO ] - FriendTree_1
[INFO ] - run_sim.root
[INFO ] - FriendTree_2
[INFO ] - run_sim_digi.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 2

*************************************************************
initialisation for run id 1378278536
*************************************************************
-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 = 4896
Info in <TGeoManager::CloseGeometry>: 182050 nodes/ 5019 volume UID's in FAIR geometry
Info in <TGeoManager::CloseGeometry>: ----------------modeler ready----------------
Container FairBaseParSet initialized from ROOT file.
-I container name PndGeoSttPar

*************************************************************
initialisation for run id 1378278536
*************************************************************
-I- FairRunTimeDB::InitContainer() FairBaseParSet
-I- FairRunTimeDB::InitContainer() PndSensorNamePar
Container PndSensorNamePar initialized from ROOT file.
-I- FairRunTimeDB::InitContainer() PndGeoSttPar
Container PndGeoSttPar initialized from ROOT file.
PndFieldCreator::SetParm() 0x8323710

*************************************************************
initialisation for run id 1378278536
*************************************************************
-I- FairRunTimeDB::InitContainer() FairBaseParSet
-I- FairRunTimeDB::InitContainer() PndSensorNamePar
-I- FairRunTimeDB::InitContainer() PndGeoSttPar
-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/ajay/pandaroot/input/TransMap.0406.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/ajay/pandaroot/input/DipoleMap1.0406.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/ajay/pandaroot/input/DipoleMap2.0406.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/ajay/pandaroot/input/SolenoidMap1.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/ajay/pandaroot/input/SolenoidMap2.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/ajay/pandaroot/input/SolenoidMap3.root
[INFO ] PndFieldMap: Reading field map from ROOT file /home/ajay/pandaroot/input/SolenoidMap4.root
------------------------FairGeane::Init ()------------------------------
Loading Geant3 libraries ...
Loading Geant3 libraries ... finished

MZSTOR. ZEBRA table base TAB(0) in /MZCC/ at adr 55242807 34AF037 HEX

MZSTOR. Initialize Store 0 in /GCBANK/
with Store/Table at absolute adrs 55352053 55242807
HEX 34C9AF5 34AF037
HEX 1AB22 0
relative adrs 109346 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
[INFO ] The number of entries in chain is 2
/home/ajay/fairsoft/bin/root.exe: symbol lookup error: /home/ajay/pandaroot/buildPanda/lib/libMvdTrk.so: undefined symbol: _ZN27PndMvdGemRiemannTrackFinderC1Ev


Please have a look.

How to remove this error?


AJAY KUMAR
Research scholar
Indian Institute of Technology Indore,Indore
Madhya Pradesh
India

[Updated on: Sun, 20 October 2013 21:58] by Moderator

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