[Rivet] seg fault in rivet-bootstrap-lcg in lxplus install

[Raghav Kunnawalkam Elayavalli]

Hi Rivet Experts,

I tried a fresh install of the rivet-bootstrap-lcg out of the box in an lxplus machine and after i did
$ ./rivet-bootstrap-lcg
[rkunnawa at lxplus016 RIVET]$ source /afs/cern.ch/work/r/rkunnawa/RIVET/local/env.sh<http://cern.ch/work/r/rkunnawa/RIVET/local/env.sh>
[rkunnawa at lxplus016 RIVET]$ which rivet
/afs/cern.ch/work/r/rkunnawa/RIVET/local/bin/rivet<http://cern.ch/work/r/rkunnawa/RIVET/local/bin/rivet>
[rkunnawa at lxplus016 RIVET]$ which python
/cvmfs/sft.cern.ch/lcg/releases/LCG_82/Python/2.7.10/x86_64-slc6-gcc48-opt/bin/python<http://sft.cern.ch/lcg/releases/LCG_82/Python/2.7.10/x86_64-slc6-gcc48-opt/bin/python>
[rkunnawa at lxplus016 RIVET]$ echo $PYTHONPATH
/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/cvmfs/sft.cern.ch/lcg/releases/LCG_82/Python/2.7.10/x86_64-slc6-gcc48-opt/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/cvmfs/sft.cern.ch/lcg/releases/LCG_85/Python/2.7.10/x86_64-slc6-gcc49-opt/lib/python2.7/site-packages:<http://cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/cvmfs/sft.cern.ch/lcg/releases/LCG_82/Python/2.7.10/x86_64-slc6-gcc48-opt/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/afs/cern.ch/work/r/rkunnawa/RIVET/local/lib/python2.7/site-packages:/cvmfs/sft.cern.ch/lcg/releases/LCG_85/Python/2.7.10/x86_64-slc6-gcc49-opt/lib/python2.7/site-packages:>
[rkunnawa at lxplus016 RIVET]$ rivet --list-analyses
Segmentation fault
[rkunnawa at lxplus016 RIVET]$

I tried this with LCG_82 and LCG_85 (with appropriately changing the other locations) and i get the same issues. any ideas whats happening?

I also tried to install rivet with the normal bootstrap and i got an issue with yoda installation since the default gcc in lxplus is 4.4 and it doesnt support C++11. so any ideas how i can over come that issue? I would really like to use something like the herwig bootstrap which installs all the necessary items.

In the meanwhile should i try to install an older version of rivet? one that doesnt need c++11?
Again, the whole reason why im using this is so that i can run my rivet analysis on the lxplus batch system since at the moment (my earlier lcg installation) doesnt work and gives me weird python errors which even the cern service desk is having a hard time with.

Cheers
Raghav Kunnawalkam Elayavalli
PhD Candiate
Rutgers University
http://physics.rutgers.edu/~raghav/<http://www.google.com/url?q=http%3A%2F%2Fphysics.rutgers.edu%2F~raghav%2F&sa=D&sntz=1&usg=AFQjCNENvwedEL22DMATPxyb0WMvVEm9Bw>

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