Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Tue Mar 12 12:48:05 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3126 ----------------------------------------------------------------------------- ----------- 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. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit has local modifications <=== Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((3500,0,0,3500)) and P+ ((3500,0,0,-3500)) 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 ( 25 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 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} = 44.1499 mb at PT_{min} = 3.59766 GeV } Profile_Function_Base::CalculateOMean(2.88933): Results are { k = 10.3999 <\tilde{O}> = 0.277823 } 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 Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 5.88158e+07 pb +- ( 415015 pb = 0.705619 % )  exp. eff: 1.13615e-06 % reduce max for 2_2__j__j__j__j to 0.0131179 ( 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 ( 3s elapsed / 9h 43m 16s left ) -> ETA: Tue Mar 12 22:31 XS = 243411 pb +- ( 243411 pb = 100 % ) Event 2 ( 3s elapsed / 4h 54m 56s left ) -> ETA: Tue Mar 12 17:43 XS = 486823 pb +- ( 486823 pb = 100 % ) Event 3 ( 3s elapsed / 3h 21m 3s left ) -> ETA: Tue Mar 12 16:09 XS = 730234 pb +- ( 730234 pb = 100 % ) Event 4 ( 3s elapsed / 2h 32m 51s left ) -> ETA: Tue Mar 12 15:21 XS = 973645 pb +- ( 973645 pb = 100 % ) Event 5 ( 3s elapsed / 2h 4m 36s left ) -> ETA: Tue Mar 12 14:52 XS = 1.21706e+06 pb +- ( 1.21706e+06 pb = 100 % ) Event 6 ( 3s elapsed / 1h 46m 2s left ) -> ETA: Tue Mar 12 14:34 XS = 663817 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 3s elapsed / 1h 31m 36s left ) -> ETA: Tue Mar 12 14:19 XS = 719105 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 3s elapsed / 1h 21m 11s left ) -> ETA: Tue Mar 12 14:09 XS = 774393 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 3s elapsed / 1h 12m 53s left ) -> ETA: Tue Mar 12 14:01 XS = 829682 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 3s elapsed / 1h 6m 26s left ) -> ETA: Tue Mar 12 13:54 XS = 884970 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 4s elapsed / 38m 40s left ) -> ETA: Tue Mar 12 13:26 XS = 889953 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 5s elapsed / 28m 48s left ) -> ETA: Tue Mar 12 13:17 XS = 2.75896e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 5s elapsed / 23m 39s left ) -> ETA: Tue Mar 12 13:11 XS = 9.04524e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 6s elapsed / 20m 51s left ) -> ETA: Tue Mar 12 13:09 XS = 7.30104e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 6s elapsed / 19m 1s left ) -> ETA: Tue Mar 12 13:07 XS = 6.69647e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 7s elapsed / 17m 38s left ) -> ETA: Tue Mar 12 13:05 XS = 5.27299e+07 pb +- ( 3.21877e+06 pb = 6.1 % ) Event 80 ( 7s elapsed / 16m 29s left ) -> ETA: Tue Mar 12 13:04 XS = 5.20968e+07 pb +- ( 1.17009e+06 pb = 2.24 % ) Event 90 ( 8s elapsed / 15m 44s left ) -> ETA: Tue Mar 12 13:04 XS = 5.49791e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 9s elapsed / 15m left ) -> ETA: Tue Mar 12 13:03 XS = 4.86117e+07 pb +- ( 1.93008e+06 pb = 3.97 % ) Event 200 ( 14s elapsed / 11m 52s left ) -> ETA: Tue Mar 12 13:00 XS = 3.93067e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 20s elapsed / 11m 8s left ) -> ETA: Tue Mar 12 12:59 XS = 2.71985e+07 pb +- ( 1.38721e+06 pb = 5.1 % ) Event 400 ( 26s elapsed / 10m 39s left ) -> ETA: Tue Mar 12 12:59 XS = 3.12095e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 32s elapsed / 10m 23s left ) -> ETA: Tue Mar 12 12:59 XS = 4.31389e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 39s elapsed / 10m 23s left ) -> ETA: Tue Mar 12 12:59 XS = 3.73295e+07 pb +- ( 921050 pb = 2.46 % ) Event 700 ( 45s elapsed / 10m 9s left ) -> ETA: Tue Mar 12 12:59 XS = 3.9281e+07 pb +- ( 295814 pb = 0.75 % ) Event 800 ( 52s elapsed / 10m 3s left ) -> ETA: Tue Mar 12 12:59 XS = 4.32592e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 58s elapsed / 9m 54s left ) -> ETA: Tue Mar 12 12:59 XS = 3.8871e+07 pb +- ( 69347.6 pb = 0.17 % ) Event 1000 ( 1m 5s elapsed / 9m 51s left ) -> ETA: Tue Mar 12 12:59 XS = 3.6891e+07 pb +- ( 490084 pb = 1.32 % ) Event 2000 ( 2m 13s elapsed / 8m 53s left ) -> ETA: Tue Mar 12 12:59 XS = 3.86954e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 18s elapsed / 7m 44s left ) -> ETA: Tue Mar 12 12:59 XS = 4.68733e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 24s elapsed / 6m 36s left ) -> ETA: Tue Mar 12 12:59 XS = 4.49393e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 25s elapsed / 5m 25s left ) -> ETA: Tue Mar 12 12:58 XS = 5.35658e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 29s elapsed / 4m 19s left ) -> ETA: Tue Mar 12 12:58 XS = 5.26013e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.58759e-06 > max(d\Gamma)=8.84e-07 Event 7000 ( 7m 33s elapsed / 3m 14s left ) -> ETA: Tue Mar 12 12:58 XS = 6.16925e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 39s elapsed / 2m 9s left ) -> ETA: Tue Mar 12 12:58 XS = 5.79255e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 46s elapsed / 1m 5s left ) -> ETA: Tue Mar 12 12:59 XS = 5.60582e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.12004e-06 > max(d\Gamma)=1.212e-06 Event 10000 ( 648 s total ) = 1.33442e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3126){ } +--------------------------------------------------------------+ | | | Total XS is 5.73084e+07 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 Retried events { From "Beam_Remnants": 5 (10009) -> 0 % From "Hadronization:Ahadic": 4 (12442) -> 0 % From "Jet_Evolution:CSS": 270 (47156) -> 0.5 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 1130 (0) -> 1130. } Retried methods { From "Decay_Channel::GenerateKinematics": 12 (2713638) -> 0 % } } Time: 10m 52s on Tue Mar 12 12:58:57 2024 (User: 10m 47s, System: 0s, Children User: 0s, Children System: 0s)