Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Dec 1 11:34:47 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3057 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 2.2.15 (Cho Oyu) Authors: Enrico Bothmann, Stefan Hoeche, Frank Krauss, Silvan Kuttimalai, Marek Schoenherr, Holger Schulz, Steffen Schumann, Frank Siegert, Korinna Zapp Former Authors: Timo Fischer, Tanju Gleisberg, Hendrik Hoeth, Ralf Kuhn, Thomas Laubrich, Andreas Schaelicke, Jan Winter This program uses a lot of genuine and original research work by other people. Users are encouraged to refer to the various original publications. Users are kindly asked to refer to the documentation published under JHEP 02(2009)007 Please visit also our homepage http://sherpa.hepforge.org for news, bugreports, updates and new releases. ----------------------------------------------------------------------------- Git branch rel-2-2-15, revision 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 1 (P+). WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 Standard_Model::FixEWParameters(EW_SCHEME=1){ 288:1./aqed->Default()=128.802 289:csin2thetaW=(0.222928,-0.00110708) 290:cvev=(243.034,-3.75493) } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } List of Particle Data IDName kfc MASS[] WIDTH[] STABLE[] MASSIVE[] ACTIVE[] YUKAWA[] d 1 0.01 0 1 0 1 0 u 2 0.005 0 1 0 1 0 s 3 0.2 0 1 0 1 0 c 4 1.42 0 1 0 1 0 b 5 4.8 0 1 0 1 0 t 6 173.21 2 0 1 1 173.21 e- 11 0.000511 0 1 0 1 0 ve 12 0 0 1 0 1 0 mu- 13 0.105 0 1 0 1 0 vmu 14 0 0 1 0 1 0 tau- 15 1.777 2.26735e-12 0 0 1 0 vtau 16 0 0 1 0 1 0 G 21 0 0 1 0 1 0 P 22 0 0 1 0 1 0 Z 23 91.1876 2.4952 0 1 1 91.1876 W+ 24 80.385 2.085 0 1 1 80.385 h0 25 125 0.00407 0 1 1 125 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {ve,veb,vmu,vmub,vtau,vtaub} j 93 {d,db,u,ub,s,sb,c,cb,b,bb,G} Q 94 {d,db,u,ub,s,sb,c,cb,b,bb} r 99 {d,db,u,ub,s,sb,c,cb,b,bb,G} Library_Loader::LoadLibrary(): Failed to load library 'libSherpaHepMCOutput.so'. Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Soft_Collision_Handler. CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 Initialized the Shower_Handler. +-----------------------------------------+ | X X X XXXX XXX XXX XXX | | X X XX XX X X X X X X | | X X X X X XXX X XXX X X XXX XXX | | XXXXX X X X X X X X X X | | X X X X XXXX XXX XXX XXX | +-----------------------------------------+ | please cite: JHEP 0202:044,2002 | +-----------------------------------------+ ME_Generators::ME_Generators(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 1. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) +----------------------------------+ | | | CCC OOO M M I X X | | C O O MM MM I X X | | C O O M M M I X | | C O O M M I X X | | CCC OOO M M I X X | | | +==================================+ | Color dressed Matrix Elements | | http://comix.freacafe.de | | please cite JHEP12(2008)039 | +----------------------------------+ ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Amegic::Initialize(): Set gauge 1. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### Matrix_Element_Handler::BuildProcesses(): Looking for processes ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... done ( 243 MB, 8s / 8s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ................................................................ done ( 246 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Hadron_Decay_Map::Read: Initializing HadronDecays.dat. This may take some time. Initialized the Hadron_Decay_Handler, Decay model = Hadrons ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Simple_Chain::InitializeProcessList(): Init processes ................................................................................................................................................................................ done. Grid_Creator::ReadInGrid(): Reading grid ................................................................................................................................................................................ done. Simple_Chain::CalculateTotal(): Result is { \sigma_{hard} = 59.111 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.47062): Results are { k = 13.8932 <\tilde{O}> = 0.249805 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF261000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF261000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF261000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF261000 MUR1_MUF2_PDF261000_PSMUR1_PSMUF2 MUR2_MUF1_PDF261000_PSMUR2_PSMUF1 MUR2_MUF2_PDF261000_PSMUR2_PSMUF2 } Read in channels from directory : Results/Amegic/MC_2_2__j__j__j__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j__QCD(BVI)' (Amegic) 2_2__j__j__j__j__QCD(BVI) : 1.87932e+08 pb +- ( 3.40552e+06 pb = 1.8121 % )  exp. eff: 1.69529e-08 % Read in channels from directory : Results/Comix/MC_2_3__j__j__j__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__j__j__j__QCD(RS)' (Comix) 2_3__j__j__j__j__j__QCD(RS) : 8.89703e+07 pb +- ( 6.86386e+06 pb = 7.71478 % )  exp. eff: 4.40679e-09 % reduce max for 2_2__j__j__j__j__QCD(BVI) to 0.000108109 ( eps = 0.001 ) reduce max for 2_3__j__j__j__j__j__QCD(RS) to 4.21217e-05 ( eps = 0.001 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Perturbative : Signal_Processes Perturbative : Hard_Decays Perturbative : Jet_Evolution:CSS Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions:Amisic Perturbative : Minimum_Bias:Off Hadronization : Beam_Remnants Hadronization : Hadronization:Ahadic Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 12s elapsed / 14d 12h 53m 7s left ) -> ETA: Sat Dec 16 00:28 XS = 2.36629e+06 pb +- ( 2.36629e+06 pb = 100 % ) Event 2 ( 12s elapsed / 7d 6h 59m 47s left ) -> ETA: Fri Dec 08 18:35 XS = 4.73258e+06 pb +- ( 4.73258e+06 pb = 100 % ) Event 3 ( 12s elapsed / 4d 20h 50m 54s left ) -> ETA: Wed Dec 06 08:26 XS = 7.09887e+06 pb +- ( 7.09887e+06 pb = 100 % ) Event 4 ( 12s elapsed / 3d 15h 54m 47s left ) -> ETA: Tue Dec 05 03:30 XS = 9.46516e+06 pb +- ( 9.46516e+06 pb = 100 % ) Event 5 ( 12s elapsed / 2d 22h 33m 7s left ) -> ETA: Mon Dec 04 10:08 XS = 1.18314e+07 pb +- ( 1.18314e+07 pb = 100 % ) Event 6 ( 12s elapsed / 2d 10h 58m 40s left ) -> ETA: Sun Dec 03 22:33 XS = 1.41977e+07 pb +- ( 1.41977e+07 pb = 100 % ) Event 7 ( 12s elapsed / 2d 2h 42m 38s left ) -> ETA: Sun Dec 03 14:17 XS = 1.6564e+07 pb +- ( 1.6564e+07 pb = 100 % ) Event 8 ( 12s elapsed / 1d 20h 32m 42s left ) -> ETA: Sun Dec 03 08:07 XS = 1.89303e+07 pb +- ( 1.89303e+07 pb = 100 % ) Event 9 ( 12s elapsed / 1d 15h 44m 58s left ) -> ETA: Sun Dec 03 03:20 XS = 2.12966e+07 pb +- ( 2.12966e+07 pb = 100 % ) Event 10 ( 12s elapsed / 1d 11h 49m 47s left ) -> ETA: Sat Dec 02 23:25 XS = 2.36629e+07 pb +- ( 2.36629e+07 pb = 100 % ) Event 20 ( 13s elapsed / 18h 26m 26s left ) -> ETA: Sat Dec 02 06:01 XS = 4.73258e+07 pb +- ( 4.73258e+07 pb = 100 % ) Event 30 ( 13s elapsed / 12h 43m 6s left ) -> ETA: Sat Dec 02 00:18 XS = 7.09887e+07 pb +- ( 7.09887e+07 pb = 100 % ) Event 40 ( 14s elapsed / 9h 49m 45s left ) -> ETA: Fri Dec 01 21:24 XS = 9.46516e+07 pb +- ( 9.46516e+07 pb = 100 % ) Event 50 ( 14s elapsed / 8h 6m 45s left ) -> ETA: Fri Dec 01 19:42 XS = 1.18314e+08 pb +- ( 1.18314e+08 pb = 100 % ) Event 60 ( 15s elapsed / 6h 59m 44s left ) -> ETA: Fri Dec 01 18:34 XS = 1.41977e+08 pb +- ( 1.41977e+08 pb = 100 % ) Event 70 ( 15s elapsed / 6h 7m 50s left ) -> ETA: Fri Dec 01 17:43 XS = 1.6564e+08 pb +- ( 1.6564e+08 pb = 100 % ) Event 80 ( 15s elapsed / 5h 29m 56s left ) -> ETA: Fri Dec 01 17:05 XS = 1.76263e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 1m 45s left ) -> ETA: Fri Dec 01 16:37 XS = 2.39462e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 37m 23s left ) -> ETA: Fri Dec 01 16:12 XS = 3.02661e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 2h 55m 48s left ) -> ETA: Fri Dec 01 14:31 XS = -3.64379e+07 pb +- ( 1.71203e+07 pb = -46.98 % ) Event 300 ( 25s elapsed / 2h 23m 14s left ) -> ETA: Fri Dec 01 13:58 XS = -1.81168e+07 pb +- ( 1.39023e+07 pb = -76.73 % ) Event 400 ( 30s elapsed / 2h 7m 9s left ) -> ETA: Fri Dec 01 13:42 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 413 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.84083e+07 pb +- ( 1.1549e+07 pb = 30.06 % ) Event 500 ( 35s elapsed / 1h 57m 16s left ) -> ETA: Fri Dec 01 13:32 XS = 2.60864e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 40s elapsed / 1h 52m 19s left ) -> ETA: Fri Dec 01 13:28 XS = 2.20686e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 45s elapsed / 1h 47m 21s left ) -> ETA: Fri Dec 01 13:23 XS = 1.89342e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 49s elapsed / 1h 43m left ) -> ETA: Fri Dec 01 13:18 XS = 1.70548e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 54s elapsed / 1h 39m 39s left ) -> ETA: Fri Dec 01 13:15 XS = 1.61393e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 59s elapsed / 1h 38m 16s left ) -> ETA: Fri Dec 01 13:14 XS = 1.43487e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 47s elapsed / 1h 27m 44s left ) -> ETA: Fri Dec 01 13:04 XS = 2.27486e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 34s elapsed / 1h 23m 6s left ) -> ETA: Fri Dec 01 13:00 XS = 1.80551e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 22s elapsed / 1h 20m 50s left ) -> ETA: Fri Dec 01 12:59 XS = 2.70823e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 11s elapsed / 1h 19m 46s left ) -> ETA: Fri Dec 01 12:58 XS = 4.63471e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 3s elapsed / 1h 19m 9s left ) -> ETA: Fri Dec 01 12:59 XS = 3.22354e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 52s elapsed / 1h 17m 58s left ) -> ETA: Fri Dec 01 12:58 XS = 2.77742e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 42s elapsed / 1h 17m 13s left ) -> ETA: Fri Dec 01 12:58 XS = 3.17372e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 31s elapsed / 1h 16m 7s left ) -> ETA: Fri Dec 01 12:58 XS = 3.62308e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 17s elapsed / 1h 14m 34s left ) -> ETA: Fri Dec 01 12:57 XS = 4.12707e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.9781e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.05679e-06 > max(d\Gamma)=7.635e-07 Event 20000 ( 16m 38s elapsed / 1h 6m 34s left ) -> ETA: Fri Dec 01 12:58 XS = 3.68423e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.71427e-06 > max(d\Gamma)=1.31e-06 Event 30000 ( 25m 33s elapsed / 59m 37s left ) -> ETA: Fri Dec 01 13:00 XS = 3.71826e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=4.52613e-06 > max(d\Gamma)=1.356e-06 Event 40000 ( 34m 11s elapsed / 51m 16s left ) -> ETA: Fri Dec 01 13:00 XS = 1.55436e+08 pb +- ( 7.75817e+06 pb = 4.99 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=3.70533e-14 > max(d\Gamma)=2.716e-14 Event 50000 ( 42m 42s elapsed / 42m 42s left ) -> ETA: Fri Dec 01 13:00 XS = 1.37377e+08 pb +- ( 6.98928e+06 pb = 5.08 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.44552e-06 > max(d\Gamma)=8.179e-07 Event 60000 ( 51m 14s elapsed / 34m 9s left ) -> ETA: Fri Dec 01 13:00 XS = 1.537e+08 pb +- ( 5.51756e+06 pb = 3.58 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 70000 ( 59m 11s elapsed / 25m 21s left ) -> ETA: Fri Dec 01 12:59 XS = 1.47292e+08 pb +- ( 5.55284e+06 pb = 3.76 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.92336e-06 > max(d\Gamma)=1.375e-06 Event 80000 ( 1h 7m 21s elapsed / 16m 50s left ) -> ETA: Fri Dec 01 12:59 XS = 2.00248e+08 pb +- ( 4.76613e+06 pb = 2.38 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.4282e-06 > max(d\Gamma)=1.273e-06 Event 90000 ( 1h 16m 31s elapsed / 8m 30s left ) -> ETA: Fri Dec 01 13:00 XS = 2.22002e+08 pb +- ( 3.87681e+06 pb = 1.74 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.82246e-06 > max(d\Gamma)=8.84e-07 Event 100000 ( 5103 s total ) = 1.69314e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3057){ } +------------------------------------------------------------+ | | | Total XS is 2.04319e+08 pb +- ( 3.7823e+06 pb = 1.85 % ) | | | +------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 7 (557122) -> 0 % } Retried events { From "Beam_Remnants": 44 (100069) -> 0 % From "Hadronization:Ahadic": 25 (126891) -> 0 % From "Jet_Evolution:CSS": 4222 (557122) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 12582 (0) -> 12582. } Retried methods { From "Decay_Channel::GenerateKinematics": 28 (34299298) -> 0 % } } Time: 1h 25m 17s on Fri Dec 1 13:00:05 2023 (User: 1h 25m, System: 2s, Children User: 0s, Children System: 0s) Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Dec 2 18:36:21 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3057 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 2.2.15 (Cho Oyu) Authors: Enrico Bothmann, Stefan Hoeche, Frank Krauss, Silvan Kuttimalai, Marek Schoenherr, Holger Schulz, Steffen Schumann, Frank Siegert, Korinna Zapp Former Authors: Timo Fischer, Tanju Gleisberg, Hendrik Hoeth, Ralf Kuhn, Thomas Laubrich, Andreas Schaelicke, Jan Winter This program uses a lot of genuine and original research work by other people. Users are encouraged to refer to the various original publications. Users are kindly asked to refer to the documentation published under JHEP 02(2009)007 Please visit also our homepage http://sherpa.hepforge.org for news, bugreports, updates and new releases. ----------------------------------------------------------------------------- Git branch rel-2-2-15, revision 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 1 (P+). WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 Standard_Model::FixEWParameters(EW_SCHEME=1){ 288:1./aqed->Default()=128.802 289:csin2thetaW=(0.222928,-0.00110708) 290:cvev=(243.034,-3.75493) } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } List of Particle Data IDName kfc MASS[] WIDTH[] STABLE[] MASSIVE[] ACTIVE[] YUKAWA[] d 1 0.01 0 1 0 1 0 u 2 0.005 0 1 0 1 0 s 3 0.2 0 1 0 1 0 c 4 1.42 0 1 0 1 0 b 5 4.8 0 1 0 1 0 t 6 173.21 2 0 1 1 173.21 e- 11 0.000511 0 1 0 1 0 ve 12 0 0 1 0 1 0 mu- 13 0.105 0 1 0 1 0 vmu 14 0 0 1 0 1 0 tau- 15 1.777 2.26735e-12 0 0 1 0 vtau 16 0 0 1 0 1 0 G 21 0 0 1 0 1 0 P 22 0 0 1 0 1 0 Z 23 91.1876 2.4952 0 1 1 91.1876 W+ 24 80.385 2.085 0 1 1 80.385 h0 25 125 0.00407 0 1 1 125 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {ve,veb,vmu,vmub,vtau,vtaub} j 93 {d,db,u,ub,s,sb,c,cb,b,bb,G} Q 94 {d,db,u,ub,s,sb,c,cb,b,bb} r 99 {d,db,u,ub,s,sb,c,cb,b,bb,G} Library_Loader::LoadLibrary(): Failed to load library 'libSherpaHepMCOutput.so'. Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Soft_Collision_Handler. CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 Initialized the Shower_Handler. +-----------------------------------------+ | X X X XXXX XXX XXX XXX | | X X XX XX X X X X X X | | X X X X X XXX X XXX X X XXX XXX | | XXXXX X X X X X X X X X | | X X X X XXXX XXX XXX XXX | +-----------------------------------------+ | please cite: JHEP 0202:044,2002 | +-----------------------------------------+ ME_Generators::ME_Generators(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 1. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) +----------------------------------+ | | | CCC OOO M M I X X | | C O O MM MM I X X | | C O O M M M I X | | C O O M M I X X | | CCC OOO M M I X X | | | +==================================+ | Color dressed Matrix Elements | | http://comix.freacafe.de | | please cite JHEP12(2008)039 | +----------------------------------+ ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Amegic::Initialize(): Set gauge 1. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### Matrix_Element_Handler::BuildProcesses(): Looking for processes ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... done ( 243 MB, 9s / 8s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ................................................................ done ( 246 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Lund_Interface::AdjustProperties Adjusted mass of B(s2)* (535) from 5.8397 to 6.07 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of B(c)+ (541) from 6.4 to 6.594 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of Xi(c)'+ (4322) from 2.578 to 2.55 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of Xi(b)'-_fict (5312) from 5.89 to 5.96 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of Xi(b)'_fict (5322) from 5.89 to 5.96 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of f(0)(1370) (10221) from 1.4 to 1 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of K(1)(1270) (10313) from 1.272 to 1.29 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of K(1)(1270)+ (10323) from 1.272 to 1.29 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of h(1)(1380) (10333) from 1.386 to 1.4 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of D(s0)*(2317)+ (10431) from 2.3178 to 2.5 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of D(1)(2430) (20423) from 2.43267 to 2.372 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of D(s1)(2460)+ (20433) from 2.4596 to 2.56 to allow Pythia decays. Initialized the Hadron_Decay_Handler, Decay model = Lund ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Simple_Chain::InitializeProcessList(): Init processes ................................................................................................................................................................................ done. Grid_Creator::ReadInGrid(): Reading grid ................................................................................................................................................................................ done. Simple_Chain::CalculateTotal(): Result is { \sigma_{hard} = 59.111 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.47061): Results are { k = 13.8932 <\tilde{O}> = 0.249806 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF261000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF261000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF261000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF261000 MUR1_MUF2_PDF261000_PSMUR1_PSMUF2 MUR2_MUF1_PDF261000_PSMUR2_PSMUF1 MUR2_MUF2_PDF261000_PSMUR2_PSMUF2 } Read in channels from directory : Results/Amegic/MC_2_2__j__j__j__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j__QCD(BVI)' (Amegic) 2_2__j__j__j__j__QCD(BVI) : 1.87932e+08 pb +- ( 3.40552e+06 pb = 1.8121 % )  exp. eff: 1.69529e-08 % Read in channels from directory : Results/Comix/MC_2_3__j__j__j__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__j__j__j__QCD(RS)' (Comix) 2_3__j__j__j__j__j__QCD(RS) : 8.89703e+07 pb +- ( 6.86386e+06 pb = 7.71478 % )  exp. eff: 4.40679e-09 % reduce max for 2_2__j__j__j__j__QCD(BVI) to 0.000108109 ( eps = 0.001 ) reduce max for 2_3__j__j__j__j__j__QCD(RS) to 4.21217e-05 ( eps = 0.001 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Perturbative : Signal_Processes Perturbative : Hard_Decays Perturbative : Jet_Evolution:CSS Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions:Amisic Perturbative : Minimum_Bias:Off Hadronization : Beam_Remnants Hadronization : Hadronization:Lund Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 12s elapsed / 14d 12h 36m 27s left ) -> ETA: Sun Dec 17 07:13 XS = 2.36629e+06 pb +- ( 2.36629e+06 pb = 100 % ) Event 2 ( 12s elapsed / 7d 6h 43m 7s left ) -> ETA: Sun Dec 10 01:19 XS = 4.73258e+06 pb +- ( 4.73258e+06 pb = 100 % ) Event 3 ( 12s elapsed / 4d 20h 56m 27s left ) -> ETA: Thu Dec 07 15:33 XS = 7.09887e+06 pb +- ( 7.09887e+06 pb = 100 % ) Event 4 ( 12s elapsed / 3d 15h 58m 57s left ) -> ETA: Wed Dec 06 10:35 XS = 9.46516e+06 pb +- ( 9.46516e+06 pb = 100 % ) Event 5 ( 12s elapsed / 2d 22h 29m 47s left ) -> ETA: Tue Dec 05 17:06 XS = 1.18314e+07 pb +- ( 1.18314e+07 pb = 100 % ) Event 6 ( 12s elapsed / 2d 10h 50m 20s left ) -> ETA: Tue Dec 05 05:27 XS = 1.41977e+07 pb +- ( 1.41977e+07 pb = 100 % ) Event 7 ( 12s elapsed / 2d 2h 33m 7s left ) -> ETA: Mon Dec 04 21:09 XS = 1.6564e+07 pb +- ( 1.6564e+07 pb = 100 % ) Event 8 ( 12s elapsed / 1d 20h 20m 12s left ) -> ETA: Mon Dec 04 14:56 XS = 1.89303e+07 pb +- ( 1.89303e+07 pb = 100 % ) Event 9 ( 12s elapsed / 1d 15h 28m 18s left ) -> ETA: Mon Dec 04 10:05 XS = 2.12966e+07 pb +- ( 2.12966e+07 pb = 100 % ) Event 10 ( 12s elapsed / 1d 11h 38m 7s left ) -> ETA: Mon Dec 04 06:14 XS = 2.36629e+07 pb +- ( 2.36629e+07 pb = 100 % ) Event 20 ( 13s elapsed / 18h 21m 26s left ) -> ETA: Sun Dec 03 12:58 XS = 4.73258e+07 pb +- ( 4.73258e+07 pb = 100 % ) Event 30 ( 13s elapsed / 12h 33m 6s left ) -> ETA: Sun Dec 03 07:09 XS = 7.09887e+07 pb +- ( 7.09887e+07 pb = 100 % ) Event 40 ( 13s elapsed / 9h 37m 16s left ) -> ETA: Sun Dec 03 04:14 XS = 9.46516e+07 pb +- ( 9.46516e+07 pb = 100 % ) Event 50 ( 14s elapsed / 7h 53m 45s left ) -> ETA: Sun Dec 03 02:30 XS = 1.18314e+08 pb +- ( 1.18314e+08 pb = 100 % ) Event 60 ( 14s elapsed / 6h 47m 15s left ) -> ETA: Sun Dec 03 01:24 XS = 1.41977e+08 pb +- ( 1.41977e+08 pb = 100 % ) Event 70 ( 15s elapsed / 5h 58m 47s left ) -> ETA: Sun Dec 03 00:35 XS = 1.6564e+08 pb +- ( 1.6564e+08 pb = 100 % ) Event 80 ( 15s elapsed / 5h 21m 24s left ) -> ETA: Sat Dec 02 23:58 XS = 7.34227e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 54m 44s left ) -> ETA: Sat Dec 02 23:31 XS = 4.41677e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 33m 53s left ) -> ETA: Sat Dec 02 23:10 XS = 2.76224e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 54m 4s left ) -> ETA: Sat Dec 02 21:30 XS = -9.20994e+06 pb +- ( 1.49033e+07 pb = -161.81 % ) Event 300 ( 25s elapsed / 2h 21m 21s left ) -> ETA: Sat Dec 02 20:58 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 396 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.76048e+07 pb +- ( 5.57994e+06 pb = 14.83 % ) Event 400 ( 29s elapsed / 2h 3m 15s left ) -> ETA: Sat Dec 02 20:40 XS = 2.3628e+07 pb +- ( 8.04244e+06 pb = 34.03 % ) Event 500 ( 33s elapsed / 1h 51m 44s left ) -> ETA: Sat Dec 02 20:28 XS = 7.00618e+06 pb +- ( 9.25894e+06 pb = 132.15 % ) Event 600 ( 37s elapsed / 1h 44m 35s left ) -> ETA: Sat Dec 02 20:21 XS = -9.61562e+06 pb +- ( 9.32954e+06 pb = -97.02 % ) Event 700 ( 41s elapsed / 1h 39m 12s left ) -> ETA: Sat Dec 02 20:16 XS = -2.37305e+07 pb +- ( 8.20396e+06 pb = -34.57 % ) Event 800 ( 46s elapsed / 1h 35m 31s left ) -> ETA: Sat Dec 02 20:12 XS = -2.07514e+07 pb +- ( 7.36184e+06 pb = -35.47 % ) Event 900 ( 50s elapsed / 1h 33m 9s left ) -> ETA: Sat Dec 02 20:10 XS = -2.05806e+07 pb +- ( 7.37638e+06 pb = -35.84 % ) Event 1000 ( 55s elapsed / 1h 30m 48s left ) -> ETA: Sat Dec 02 20:08 XS = -2.04098e+07 pb +- ( 7.39076e+06 pb = -36.21 % ) Event 2000 ( 1m 38s elapsed / 1h 20m 38s left ) -> ETA: Sat Dec 02 19:58 XS = -1.87017e+07 pb +- ( 7.52667e+06 pb = -40.24 % ) Event 3000 ( 2m 23s elapsed / 1h 17m 4s left ) -> ETA: Sat Dec 02 19:56 XS = 4.79405e+07 pb +- ( 1.54638e+07 pb = 32.25 % ) Event 4000 ( 3m 5s elapsed / 1h 14m 9s left ) -> ETA: Sat Dec 02 19:53 XS = 2.94523e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 50s elapsed / 1h 13m 1s left ) -> ETA: Sat Dec 02 19:53 XS = 2.13968e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 35s elapsed / 1h 11m 57s left ) -> ETA: Sat Dec 02 19:53 XS = 2.34086e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 21s elapsed / 1h 11m 11s left ) -> ETA: Sat Dec 02 19:53 XS = 2.62025e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 10s elapsed / 1h 10m 57s left ) -> ETA: Sat Dec 02 19:53 XS = 2.29005e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 6m 56s elapsed / 1h 10m 10s left ) -> ETA: Sat Dec 02 19:53 XS = 2.2053e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 7m 39s elapsed / 1h 8m 56s left ) -> ETA: Sat Dec 02 19:53 XS = 2.28342e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 15m 37s elapsed / 1h 2m 28s left ) -> ETA: Sat Dec 02 19:54 XS = 1.75708e+08 pb +- ( 1.69885e+06 pb = 0.96 % ) Event 30000 ( 23m 35s elapsed / 55m 3s left ) -> ETA: Sat Dec 02 19:55 XS = 2.02164e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 31m 13s elapsed / 46m 50s left ) -> ETA: Sat Dec 02 19:54 XS = 2.37071e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 38m 38s elapsed / 38m 38s left ) -> ETA: Sat Dec 02 19:53 XS = 2.48548e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x105c02f8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.4,0.090713,1.00172,-1.3955), diff = (-0.594463,0.090713,1.00172,-1.3955). Event 60000 ( 46m 32s elapsed / 31m 1s left ) -> ETA: Sat Dec 02 19:54 XS = 3.05199e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 54m 3s elapsed / 23m 10s left ) -> ETA: Sat Dec 02 19:53 XS = 3.46414e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x105c02f8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,0.00459939,-0.014706,-0.39901), diff = (0.399307,0.00459939,-0.014706,-0.39901). Event 80000 ( 1h 1m 39s elapsed / 15m 24s left ) -> ETA: Sat Dec 02 19:53 XS = 3.80871e+08 pb +- ( -nan pb = -2.14748e+07 % ) Exception_Handler::SignalHandler: Signal (11) caught.   Cannot continue. Exception_Handler::GenerateStackTrace(..): Generating stack trace  { 0x7fc337d167df in 'Rivet::ATLAS_2021_I1913061::analyze(Rivet::Event const&)' (??:?) 0x7fc33ff17038 in 'Rivet::AnalysisHandler::analyze(HepMC3::GenEvent const&)' (??:?) 0x7fc34c26d90c in 'SHERPARIVET::Rivet_Interface::Run(ATOOLS::Blob_List*)' (basic_string.h:3322) 0x7fc34fe216d4 in 'SHERPA::Analysis_Phase::Treat(ATOOLS::Blob_List*, double&)' (Analysis_Phase.C:43) 0x7fc34fe0829c in 'SHERPA::Event_Handler::AnalyseEvent(double&)' (Event_Handler.C:159) 0x7fc34fe0a50c in 'SHERPA::Event_Handler::GenerateStandardPerturbativeEvent(SHERPA::eventtype::code&)' (Event_Handler.C:359) 0x7fc34fe0c46d in 'SHERPA::Event_Handler::GenerateEvent(SHERPA::eventtype::code)' (Event_Handler.C:140) 0x7fc35bbe34ff in 'SHERPA::Sherpa::GenerateOneEvent(bool)' (Sherpa.C:232) 0x401735 in 'main' } Exception_Handler::Terminate(): Pre-crash status saved to '/mt/user-batch/dreichelt/workspace/LesHouches2023/NewRuns/DijetNLO/Status__Sat_Dec__2_19-41-22_2023'. Event 84155 ( 3888 s total ) = 1.87005e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSSPythia/3057){ } +--------------------------------------------------------------+ | | | Total XS is 3.70249e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Exception_Handler::Exit: Exiting Sherpa with code (2)[?25h