dlopen error

From: Harinder Singh Bawa <harinder.singh.bawa_at_gmail.com>
Date: Thu, 15 Sep 2011 15:54:22 +0200

Hello,

I failed to understand why my code compiles in my tier 3 system when I activate bare ROOT. It crashes while running(But thats seperate issue).

But When I use the root coming with Athena in my fresno t3, OR in LXPLUS if I install latest version of root ( Using

. /afs/cern.ch/sw/lcg/external/gcc/4.3.2/x86_64-slc5/setup.sh . /afs/cern.ch/sw/lcg/app/releases/ROOT/5.30.01/x86_64-slc5-gcc43-opt/root/bin/thisroot.sh

  )

and runs, it complaints of

dlopen error: JetID_v2.0_cpp.so: cannot open shared object file: No such file or directory
Load Error: Failed to load Dynamic link library /tmp/bawa/macros/./StatisticsAnalysis_C.so (int)(-1)

This JetIDxxx.so , I remade by first removing older JetIDxxx.so and then compiled the code. But it is complaning the same. I removed all *.d and *.so files and re-compiled. But when it runs, it again complains the same. This kid of complaint I am not getting in my fresno t3 system where I activate ROOT only(without athena).

Here are the steps I am doing:

---

[bawa_at_lxplus303 macros]$ ls

all.ps                      JetID_v2.0_cpp.so
setLimits.C
appendToVector.C            log.txt
setLimits.h
commonFunctions.h           makeAngularDistribution.C

signal
compareSignalTemplates.C makeToyResonance.C singExclusionPlot

compile.C                   masses.txt
singRenameBranches
cutFlow.C                   MCDSInfo.h
StatisticsAnalysis.C
d3pdDijetMassAndChi16.C     mergeParallelExpectedLimits.bash

StatisticsAnalysis_C.d
d3pdDijetMassAndChi16_C.d ntuples
StatisticsAnalysis_C.so
d3pdDijetMassAndChi16_C.so parallel_expectedLimit.bash StatisticsAnalysis.h
d3pdDijetMassAndChi16.h pics
studyCorrelations.py
d3pdDijetMassAndChi.C PileupReweighting studyWithFrederik.C
d3pdDijetMassAndChi.h plotGraphsTogether.C testD3PD.C
f_chi_output_J240.root presentDistributionOfLimits.C testMorph.C

GRL                         producePlotsForICHEP.bash
tools.h
hardCodePlot.C              README_instructionsForResonanceSearch.txt
ToyGenerator.C
inner_CI.root               reduceD3PDs.C
ToyGenerator.h
jesError                    results_july2011_B_H4
TriggerReader
JetID                       rootlogon.C

[bawa_at_lxplus303 macros]$ rm *.so
[bawa_at_lxplus303 macros]$ rm JetID/

JetID_v2.0.cpp JetID_v2.0_cpp.d JetID_v2.0_cpp.so JetID_v2.0.hpp .svn/
[bawa_at_lxplus303 macros]$ rm JetID/*.so
[bawa_at_lxplus303 macros]$ rm JetID/*.d
[bawa_at_lxplus303 macros]$ rm PileupReweighting/

ChangeLog                                                  python/
cmt/                                                       ROOT/

ilumicalc_histograms_EF_j180_a4tc_EFFS_178044-183602.root share/ ilumicalc_histograms_EF_j180_a4tc_EFFS_178044-184169.root src/

mu_mc10a.root                                              StandAlone/
mu_mc10b.root                                              .svn/

PileupReweighting/
[bawa_at_lxplus303 macros]$ rm PileupReweighting/StandAlone/*.so
[bawa_at_lxplus303 macros]$ root -b -q compile.C

---

• *
• W E L C O M E to R O O T *
• *
• Version 5.30/01 8 August 2011 *
• *
• You are welcome to visit our Web site *
• http://root.cern.ch *
• *

  ---

ROOT 5.30/01 (tags/v5-30-01_at_40633, Aug 18 2011, 16:46:17 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 { }.

Welcome to the ATLAS rootlogon.C
root [0]
Processing compile.C...

Using /afs/
cern.ch/sw/lcg/app/releases/ROOT/5.30.01/x86_64-slc5-gcc43-opt/root/test/Makefile.arch
Linking ../StandAlone/libPileupReweighting.so

/tmp/bawa/macros
Info in <TUnixSystem::ACLiC>: creating shared library /tmp/bawa/macros/JetID/JetID_v2.0_cpp.so Info in <TUnixSystem::ACLiC>: creating shared library /tmp/bawa/macros/d3pdDijetMassAndChi16_C.so Info in <TUnixSystem::ACLiC>: creating shared library /tmp/bawa/macros/StatisticsAnalysis_C.so
[bawa_at_lxplus303 macros]$
[bawa_at_lxplus303 macros]$ ./producePlotsForICHEP.bash
part 1
rm: cannot remove `setLimits_output.root': No such file or directory

Welcome to the ATLAS rootlogon.C

Processing setLimits.C...
dlopen error: JetID_v2.0_cpp.so: cannot open shared object file: No such file or directory
Load Error: Failed to load Dynamic link library /tmp/bawa/macros/./StatisticsAnalysis_C.so (int)(-1)

cp: cannot stat `setLimits_output.root': No such file or directory
cp: cannot stat `pics/fitPythia*': No such file or directory
cp: cannot stat `pics/significancePythiaMinusFit*': No such file or

directory
rm: cannot remove `setLimits_output.root': No such file or directory rm: cannot remove `pics/power.*': No such file or directory

Harinder Received on Thu Sep 15 2011 - 15:54:29 CEST