Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 15:13:59 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3197 ----------------------------------------------------------------------------- ----------- 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 a743ae308589a49fe1bfa08beffa3531a19d890e. 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 ( 93 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 95 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} = 39.4026 mb at PT_{min} = 4.68991 GeV } Profile_Function_Base::CalculateOMean(2.31347): Results are { k = 7.10133 <\tilde{O}> = 0.325779 } 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_3__j__j__mu-__mu+__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__mu-__mu+__j__QCD(BVI)' (Amegic) 2_3__j__j__mu-__mu+__j__QCD(BVI) : 325.957 pb +- ( 6.29601 pb = 1.93155 % )  exp. eff: 4.59926e-10 % Read in channels from directory : Results/Comix/MC_2_4__j__j__mu-__mu+__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_4__j__j__mu-__mu+__j__j__QCD(RS)' (Comix) 2_4__j__j__mu-__mu+__j__j__QCD(RS) : 17.4631 pb +- ( 6.24244 pb = 35.7465 % )  exp. eff: 4.21298e-12 % reduce max for 2_4__j__j__mu-__mu+__j__j__QCD(RS) to 2.00741e-07 ( 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 / 10h 46m 36s left ) -> ETA: Sat Oct 26 02:00 XS = 105.795 pb +- ( 105.795 pb = 100 % ) Event 2 ( 3s elapsed / 5h 30m 46s left ) -> ETA: Fri Oct 25 20:45 XS = 691.055 pb +- ( 606.683 pb = 87.79 % ) Event 3 ( 4s elapsed / 3h 46m 2s left ) -> ETA: Fri Oct 25 19:00 XS = 585.849 pb +- ( 513.802 pb = 87.7 % ) Event 4 ( 4s elapsed / 3h 17m left ) -> ETA: Fri Oct 25 18:31 XS = 963.607 pb +- ( 732.854 pb = 76.05 % ) Event 5 ( 5s elapsed / 2h 48m 34s left ) -> ETA: Fri Oct 25 18:02 XS = 780.214 pb +- ( 593.274 pb = 76.03 % ) Event 6 ( 5s elapsed / 2h 27m 24s left ) -> ETA: Fri Oct 25 17:41 XS = 1133.52 pb +- ( 687.274 pb = 60.63 % ) Event 7 ( 5s elapsed / 2h 7m 3s left ) -> ETA: Fri Oct 25 17:21 XS = 1488.51 pb +- ( 772.864 pb = 51.92 % ) Event 8 ( 5s elapsed / 1h 55m 56s left ) -> ETA: Fri Oct 25 17:10 XS = 1334.9 pb +- ( 691.659 pb = 51.81 % ) Event 9 ( 5s elapsed / 1h 47m 29s left ) -> ETA: Fri Oct 25 17:01 XS = 1195.42 pb +- ( 618.988 pb = 51.77 % ) Event 10 ( 6s elapsed / 1h 45m 3s left ) -> ETA: Fri Oct 25 16:59 XS = 993.359 pb +- ( 514.358 pb = 51.77 % ) Event 20 ( 8s elapsed / 1h 14m 46s left ) -> ETA: Fri Oct 25 16:29 XS = 492.21 pb +- ( 634.483 pb = 128.9 % ) Event 30 ( 13s elapsed / 1h 13m 56s left ) -> ETA: Fri Oct 25 16:28 XS = 494.55 pb +- ( 375.314 pb = 75.88 % ) Event 40 ( 16s elapsed / 1h 6m 43s left ) -> ETA: Fri Oct 25 16:21 XS = 548.028 pb +- ( 312.946 pb = 57.1 % ) Event 50 ( 18s elapsed / 1h 2m 45s left ) -> ETA: Fri Oct 25 16:17 XS = 663.219 pb +- ( 278.107 pb = 41.93 % ) Event 60 ( 21s elapsed / 1h 1s left ) -> ETA: Fri Oct 25 16:14 XS = 668.32 pb +- ( 244.663 pb = 36.6 % ) Event 70 ( 25s elapsed / 1h 11s left ) -> ETA: Fri Oct 25 16:14 XS = 598.796 pb +- ( 213.021 pb = 35.57 % ) Event 80 ( 30s elapsed / 1h 2m 7s left ) -> ETA: Fri Oct 25 16:16 XS = 528.887 pb +- ( 178.993 pb = 33.84 % ) Event 90 ( 33s elapsed / 1h 1m 13s left ) -> ETA: Fri Oct 25 16:15 XS = 475.533 pb +- ( 161.67 pb = 33.99 % ) Event 100 ( 37s elapsed / 1h 2m 20s left ) -> ETA: Fri Oct 25 16:17 XS = 484.135 pb +- ( 145.088 pb = 29.96 % ) Event 200 ( 1m 11s elapsed / 58m 22s left ) -> ETA: Fri Oct 25 16:13 XS = 458.866 pb +- ( 95.2346 pb = 20.75 % ) Event 300 ( 1m 53s elapsed / 1h 1m 14s left ) -> ETA: Fri Oct 25 16:17 XS = 372.592 pb +- ( 66.1869 pb = 17.76 % ) Event 400 ( 2m 29s elapsed / 59m 42s left ) -> ETA: Fri Oct 25 16:16 XS = 351.762 pb +- ( 55.6234 pb = 15.81 % ) Event 500 ( 3m 5s elapsed / 58m 52s left ) -> ETA: Fri Oct 25 16:16 XS = 328.099 pb +- ( 49.6116 pb = 15.12 % ) Event 600 ( 3m 45s elapsed / 58m 47s left ) -> ETA: Fri Oct 25 16:16 XS = 272.029 pb +- ( 46.0675 pb = 16.93 % ) Event 700 ( 4m 21s elapsed / 57m 58s left ) -> ETA: Fri Oct 25 16:16 XS = 267.441 pb +- ( 41.6401 pb = 15.56 % ) Event 800 ( 5m elapsed / 57m 31s left ) -> ETA: Fri Oct 25 16:16 XS = 268.314 pb +- ( 40.4956 pb = 15.09 % ) Event 900 ( 5m 45s elapsed / 58m 15s left ) -> ETA: Fri Oct 25 16:18 XS = 278.897 pb +- ( 44.7526 pb = 16.04 % ) Event 1000 ( 6m 28s elapsed / 58m 12s left ) -> ETA: Fri Oct 25 16:18 XS = 281.093 pb +- ( 40.98 pb = 14.57 % ) Decay_Channel::GenerateKinematics(B --> D+b vmu mu+ ) warning: d\Gamma(x)=2.43896e-13 > max(d\Gamma)=1.862e-13 Event 2000 ( 12m 42s elapsed / 50m 48s left ) -> ETA: Fri Oct 25 16:17 XS = 274.034 pb +- ( 28.4767 pb = 10.39 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.44973e-15 > max(d\Gamma)=3.14e-15 Event 3000 ( 13m elapsed / 30m 21s left ) -> ETA: Fri Oct 25 15:57 XS = -495.246 pb +- ( 37.4493 pb = -7.56 % ) Event 4000 ( 17m 28s elapsed / 26m 12s left ) -> ETA: Fri Oct 25 15:57 XS = -472.328 pb +- ( 31.7844 pb = -6.72 % ) Event 5000 ( 24m 6s elapsed / 24m 6s left ) -> ETA: Fri Oct 25 16:02 XS = -247.508 pb +- ( 25.0345 pb = -10.11 % ) Event 6000 ( 30m 12s elapsed / 20m 8s left ) -> ETA: Fri Oct 25 16:04 XS = -127.781 pb +- ( 21.125 pb = -16.53 % ) Event 7000 ( 36m 31s elapsed / 15m 39s left ) -> ETA: Fri Oct 25 16:06 Event_Handler::MPISync() {  Memory usage increased by 41 MB, now 238 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = -47.491 pb +- ( 18.402 pb = -38.74 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.08058e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.45903e-06 > max(d\Gamma)=1.263e-06 Event 8000 ( 42m 56s elapsed / 10m 44s left ) -> ETA: Fri Oct 25 16:07 XS = 11.7754 pb +- ( 16.3911 pb = 139.19 % ) CS_MCatNLO::GeneratePoint(): Weight is -1459.79. Retry with charge factor 10. Event 9000 ( 49m 18s elapsed / 5m 28s left ) -> ETA: Fri Oct 25 16:08 XS = 52.5087 pb +- ( 14.8369 pb = 28.25 % ) Event 10000 ( 3327 s total ) = 259739 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3197){ } +------------------------------------------------------+ | | | Total XS is 81.3578 pb +- ( 13.8649 pb = 17.04 % ) | | | +------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 New events { From "Jet_Evolution:CSS": 8 (36310) -> 0 % } Retried events { From "Beam_Remnants": 1 (10002) -> 0 % From "Hadronization:Ahadic": 1 (11886) -> 0 % From "Jet_Evolution:CSS": 224 (36310) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 908 (0) -> 908. } Retried methods { From "Decay_Channel::GenerateKinematics": 12 (2256778) -> 0 % } } Time: 55m 41s on Fri Oct 25 16:09:41 2024 (User: 54m 53s, System: 1s, Children User: 0s, Children System: 0s)