Linking HepMC Libraries on slc4 64 bit machines

ROOT
1

Hi Everyone,

I am trying to run root within CMSSW_160 on an slc4 64 bit machine. When type root into the command line i get this:

Error in TUnixSystem::DynamicPathName: libHepMCCandidateProducer[.so | .sl | .dl | .a | .dll] does not exist in .:/afs/cern.ch/cms/sw/slc4_ia32_gcc345/lcg/root/5.14.00f-CMS2//lib::/afs
/cern.ch/cms/sw/slc4_ia32_gcc345/lcg/root/5.14.00f-CMS2//lib:/afs/cern.ch
/user/c/ctimlin/CMSSW_1_6_0/lib/slc4_ia32_gcc345:/afs/cern.ch/user/c/
ctimlin/CMSSW_1_6_0/external/slc4_ia32_gcc345/lib:/afs/cern.ch/cms/sw/
slc4_ia32_gcc345/cms/cmssw/CMSSW_1_6_0/lib/slc4_ia32_gcc345:/afs/
cern.ch/cms/sw/slc4_ia32_gcc345/cms/cmssw/CMSSW_1_6_0/external/
slc4_ia32_gcc345/lib:/afs/cern.ch/cms/sw/slc4_ia32_gcc345/external/gcc/
3.4.5-CMS3/lib:/afs/cern.ch/cms/sw/slc4_amd64_gcc345/external/
p5-libwww-perl/1.41/lib:/afs/cern.ch/cms/sw/slc4_amd64_gcc345/
external/p5-xml-parser/2.34/lib:/afs/cern.ch/cms/sw/slc4_amd64_gcc345
/external/p5-uri/1.35/lib:/afs/cern.ch/cms/sw/slc4_amd64_gcc345/
external/p5-template-toolkit/2.14/lib:/afs/cern.ch/cms/sw/
slc4_amd64_gcc345/external/expat/2.0.0/lib:/afs/cern.ch/cms/sw/
slc4_amd64_gcc345/lcg/SCRAMV1/V1_0_3-p1/lib::/afs/cern.ch/sw/
root/v4.00.08/rh73_slc3/root/lib

Is there anything extra I should include in my root login to make this work?

Thanks, Claire

2

You seem to have a mismatch between your PATH and LD_LIBRARY_PATH. In addition your LD_LIBRARY_PATH contains TWO different ROOT versions !!
/afs/cern.ch/cms/sw/slc4_ia32_gcc345/lcg/root/5.14.00f-CMS2/lib
/afs/cern.ch/sw/root/v4.00.08/rh73_slc3/root/lib

Rene