pythia produce an empty file

Asked by amir on 2019-07-24

Hi,

Im trying to use pythia8's output but I encountered with empty files. the showering have been successfully done I think, But the output in mcatnlo.log tells other thing:

 USING PYTHIA 8, version >= 8.200
clang -O -stdlib=libc++ -mmacosx-version-min=10.7 -O3 -I/Users/Joachim/Documents/lhapdf/include -I/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/include \
   -I/Users/Joachim/Documents/MG5_aMC_v2_6_6/bin/CT14nlo_8TeV_central/MCatNLO/include Pythia82.cc -o Pythia8.exe \
   -L/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib -lpythia8 \
   -I/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/hepmc/include -L/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/hepmc/lib -lHepMC -L../lib -L/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8//lib -L/usr/local/lib -L/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/zlib/lib -lpythia8 -lboost_iostreams -lz -ldl -lc++ \

***** Now ready for showering 10000 events with PYTHIA8

_6/HEPTools/pythia8/lib/libpythia8.a(ParticleData.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Info.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Event.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(LesHouches.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Pythia.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Analysis.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Basics.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Settings.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(UserHooks.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(PartonDistributions.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(StandardModel.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(HelicityMatrixElements.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(HadronLevel.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(PartonLevel.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(BeamParticle.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(ProcessLevel.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Streams.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SLHAinterface.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(ResonanceDecays.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(ResonanceWidths.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(JunctionSplitting.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(ColourReconnection.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(MultipartonInteractions.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(LHEF3.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(FJcore.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(PythiaStdlib.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(HeavyIons.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(RHadrons.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(PartonSystems.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(ResonanceWidthsDM.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SusyWidthFunctions.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(FragmentationFlavZpT.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(MergingHooks.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(PartonVertex.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SusyResonanceWidths.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SimpleTimeShower.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SimpleSpaceShower.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Merging.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(BeamShape.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaTotal.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(HelicityBasics.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(BeamRemnants.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(BoseEinstein.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(HIUserHooks.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(Ropewalk.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaProcess.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(StringLength.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(ColourTracing.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(HadronScatter.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(ParticleDecays.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaOnia.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SusyLesHouches.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(GammaKinematics.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(HardDiffraction.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(ProcessContainer.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(DeuteronProduction.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SimpleWeakShowerMEs.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(StringFragmentation.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(MiniStringFragmentation.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(HiddenValleyFragmentation.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(History.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SusyCouplings.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(FragmentationSystems.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaQCD.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaEW.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(PhaseSpace.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(TauDecays.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaHiggs.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaSUSY.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaDM.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaCompositeness.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaGeneric.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaExtraDim.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaLeftRightSym.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaLeptoquark.o)) was built for newer OSX version (10.13) than being linked (10.7)
ld: warning: object file (/Users/Joachim/Documents/MG5_aMC_v2_6_6/HEPTools/pythia8/lib/libpythia8.a(SigmaNewGaugeBosons.o)) was built for newer OSX version (10.13) than being linked (10.7)

Cheers,
Amir

Question information

Language:
English Edit question
Status:
Answered
For:
MadGraph5_aMC@NLO Edit question
Assignee:
No assignee Edit question
Last query:
2019-07-24
Last reply:
2019-07-24

Hi,

This warning is the only way I found to make lhapdf to compile on mac and to be linkable with MG5aMC.
But here I do not see any error in the file. Is this the full log file?

Olivier

amir (amir-shabanpoor92) said : #2

Hi Oliver,

yes this is the full log file pasted there. I didn't see any error either by the way I would try to recompile the lhapdf and I'll send the result as well.

Cheers,
Amir

Can you help with this problem?

Provide an answer of your own, or ask amir for more information if necessary.

To post a message you must log in.