#799 closed task (fixed)
Revisit share/examples/DrellYanMatching
Reported by: | Juergen Reuter | Owned by: | Bijan Chokoufe Nejad |
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Priority: | P0 | Milestone: | v2.5.0 |
Component: | shower | Version: | 2.3.0 |
Severity: | major | Keywords: | |
Cc: |
Description
It looks like as they are broken and no longer working, or at least they are not working for LHAPDF6?
Change History (8)
comment:1 Changed 8 years ago by
comment:2 Changed 8 years ago by
This is the outcome, so even with one event it is not working, it's just stuck.
n_events = 2 ?rebuild_events = true $sample = "DrellYanMatchingP" checkpoint = 2500 | Starting simulation for processes 'qqee' etc. | Simulate: using integration grids from file 'qqee_m1.vg' | Simulate: activating parton shower LHAPDF 6.1.6 loading /usr/local/share/LHAPDF/CT10/CT10_0000.dat CT10 PDF set, member #0, version 4; LHAPDF ID = 10800 | Shower: interfacing LHAPDF set #1 MSTU(12) changed from 0 to 12345 | Shower: Using PYTHIA6 shower | Simulate: applying MLM matching | Simulate: activating hadronization | Hadronization: Using PYTHIA6 interface for hadronization and decays | Simulate: using integration grids from file 'qqeeg_m1.vg' | Simulate: activating parton shower LHAPDF 6.1.6 loading /usr/local/share/LHAPDF/CT10/CT10_0000.dat CT10 PDF set, member #0, version 4; LHAPDF ID = 10800 | Shower: interfacing LHAPDF set #1 | Shower: Using PYTHIA6 shower | Simulate: applying MLM matching | Simulate: activating hadronization | Hadronization: Using PYTHIA6 interface for hadronization and decays | Simulate: using integration grids from file 'qgeeq_m1.vg' | Simulate: activating parton shower LHAPDF 6.1.6 loading /usr/local/share/LHAPDF/CT10/CT10_0000.dat CT10 PDF set, member #0, version 4; LHAPDF ID = 10800 | Shower: interfacing LHAPDF set #1 | Shower: Using PYTHIA6 shower | Simulate: applying MLM matching | Simulate: activating hadronization | Hadronization: Using PYTHIA6 interface for hadronization and decays | Simulate: using integration grids from file 'gqeeq_m1.vg' | Simulate: activating parton shower LHAPDF 6.1.6 loading /usr/local/share/LHAPDF/CT10/CT10_0000.dat CT10 PDF set, member #0, version 4; LHAPDF ID = 10800 | Shower: interfacing LHAPDF set #1 | Shower: Using PYTHIA6 shower | Simulate: applying MLM matching | Simulate: activating hadronization | Hadronization: Using PYTHIA6 interface for hadronization and decays | RNG: Initializing TAO random-number generator | RNG: Setting seed for random-number generator to 14712 | Simulation: requested number of events = 2 | corr. to luminosity [fb-1] = 8.4663E-06 | Events: writing to LHEF file 'DrellYanMatchingP.lhe' | Events: writing to raw file 'DrellYanMatchingP.evx' | Events: generating 2 unweighted, unpolarized events ... | Events: event normalization mode '1' 1****************** PYINIT: initialization of PYTHIA routines ***************** ==== LHAPDF6 USING PYTHIA-TYPE LHAGLUE INTERFACE ==== LHAPDF 6.1.6 loading /usr/local/share/LHAPDF/cteq6l1/cteq6l1_0000.dat cteq6l1 PDF set, member #0, version 4; LHAPDF ID = 10042 ============================================================================== I I I PYTHIA will be initialized for p+ on pbar- user configuration I I with 980.000 GeV on 980.000 GeV beam energies I I I I corresponding to 1960.000 GeV center-of-mass energy I I I ============================================================================== Warning: requested subprocess 96 has vanishing cross-section. Process switched off! ******** PYMAXI: summary of differential cross-section maximum search ******** ========================================================== I I I I ISUB Subprocess name I Maximum value I I I I ========================================================== I I I I 4 User process 1 I 1.9064D-07 I I 6 User process 2 I 3.1516D-08 I I 7 User process 3 I 7.3852D-09 I I 9 User process 4 I 6.6894D-09 I I 96 Semihard QCD 2 -> 2 I 0.0000D+00 I I I I ========================================================== ****** PYMULT: initialization of multiple interactions for MSTP(82) = 4 ****** pT0 = 1.84 GeV gives sigma(parton-parton) = NaN mb: accepted ****** PYMIGN: initialization of multiple interactions for MSTP(82) = 4 ****** pT0 = 1.84 GeV gives sigma(parton-parton) = NaN mb: accepted ********************** PYINIT: initialization completed **********************
comment:3 Changed 8 years ago by
| | % complete | events generated | events remaining | time remaining | |===================================================================| | 0.0 0 3 ??? 1****************** PYINIT: initialization of PYTHIA routines ***************** ==== LHAPDF6 USING PYTHIA-TYPE LHAGLUE INTERFACE ==== LHAPDF 6.1.6 loading /nfs/theoc/data2/bcho/sl6/install/share/LHAPDF/cteq6l1/cteq6l1_0000.dat cteq6l1 PDF set, member #0, version 4; LHAPDF ID = 10042 ============================================================================== I I I PYTHIA will be initialized for p+ on pbar- user configuration I I with 980.000 GeV on 980.000 GeV beam energies I I I I corresponding to 1960.000 GeV center-of-mass energy I I I ============================================================================== ******** PYMAXI: summary of differential cross-section maximum search ******** ========================================================== I I I I ISUB Subprocess name I Maximum value I I I I ========================================================== I I I I 4 User process 1 I 1.9181D-07 I I 6 User process 2 I 3.2429D-08 I I 7 User process 3 I 6.7862D-09 I I 9 User process 4 I 7.3435D-09 I I 96 Semihard QCD 2 -> 2 I 5.2875D+03 I I I I ========================================================== ****** PYMULT: initialization of multiple interactions for MSTP(82) = 4 ****** pT0 = 1.84 GeV gives sigma(parton-parton) = 3.18D+02 mb: accepted ****** PYMIGN: initialization of multiple interactions for MSTP(82) = 4 ****** pT0 = 1.84 GeV gives sigma(parton-parton) = 1.56D+02 mb: accepted ********************** PYINIT: initialization completed ********************** | 100.0 3 0 0m:00s | |===================================================================| | | ... event sample complete. | Events: actual unweighting efficiency = 0.49 % | Events: closing LHEF file 'DrellYanMatchingP.lhe' | Events: closing raw file 'DrellYanMatchingP.evx' gqeeq: 7.3434552E+03 +- 6.04E+02 fb qgeeq: 6.7861768E+03 +- 5.56E+02 fb qqeeg: 3.2428999E+04 +- 3.52E+03 fb qqee: 1.9180816E+05 +- 1.06E+03 fb | WHIZARD run finished. |=============================================================================| Thanks for using LHAPDF 6.1.6. Please make sure to cite the paper: Eur.Phys.J. C75 (2015) 3, 132 (http://arxiv.org/abs/1412.7420)
comment:5 Changed 7 years ago by
Milestone: | v2.4.0 → v2.4.1 |
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comment:6 Changed 7 years ago by
Priority: | P3 → P0 |
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Severity: | normal → major |
This is obviously easy to check. BACN believes that all is well here, JRR has to confirm.
comment:7 Changed 7 years ago by
Resolution: | → fixed |
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Status: | new → closed |
JRR convinced himself that this still runs through. Good to close. It is awfully slow, tho. Reduced the number of events in the example file.
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Please show the errors. I was just able to run
DrellYanMatchingP.sin
andDrellYanMatchingW.sin
out-of-the-box (n_events
is quite high in the files. I set it to 3 for testing). LHAPDF version 6.1.6