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 3137 ----------------------------------------------------------------------------- ----------- 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 ( 88 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 90 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 ( 2s elapsed / 8h 13m 17s left ) -> ETA: Fri Oct 25 23:27 XS = 0.000822864 pb +- ( 0.000822864 pb = 100 % ) Event 2 ( 3s elapsed / 5h 22m 26s left ) -> ETA: Fri Oct 25 20:36 XS = 0.0230722 pb +- ( 0.0227695 pb = 98.68 % ) Event 3 ( 3s elapsed / 3h 39m 22s left ) -> ETA: Fri Oct 25 18:53 XS = 0.609078 pb +- ( 0.587454 pb = 96.44 % ) Event 4 ( 4s elapsed / 2h 51m 35s left ) -> ETA: Fri Oct 25 18:05 XS = 0.59116 pb +- ( 0.534705 pb = 90.45 % ) Event 5 ( 4s elapsed / 2h 36m 35s left ) -> ETA: Fri Oct 25 17:50 XS = -333.646 pb +- ( 334.086 pb = -100.13 % ) Event 6 ( 4s elapsed / 2h 17m 41s left ) -> ETA: Fri Oct 25 17:32 XS = -300.622 pb +- ( 300.945 pb = -100.1 % ) Event 7 ( 5s elapsed / 2h 13m 28s left ) -> ETA: Fri Oct 25 17:27 XS = 70.1691 pb +- ( 388.968 pb = 554.32 % ) Event 8 ( 6s elapsed / 2h 7m 23s left ) -> ETA: Fri Oct 25 17:21 XS = 95.3096 pb +- ( 338.473 pb = 355.13 % ) Event 9 ( 8s elapsed / 2h 31m 42s left ) -> ETA: Fri Oct 25 17:46 XS = 100.298 pb +- ( 217.107 pb = 216.46 % ) Event 10 ( 8s elapsed / 2h 21m 1s left ) -> ETA: Fri Oct 25 17:35 XS = 96.2039 pb +- ( 208.244 pb = 216.46 % ) Event 20 ( 11s elapsed / 1h 35m 43s left ) -> ETA: Fri Oct 25 16:50 XS = 158.093 pb +- ( 151.694 pb = 95.95 % ) Event 30 ( 16s elapsed / 1h 31m 53s left ) -> ETA: Fri Oct 25 16:46 XS = 205.968 pb +- ( 124.341 pb = 60.36 % ) Event 40 ( 19s elapsed / 1h 21m 22s left ) -> ETA: Fri Oct 25 16:35 XS = 131.844 pb +- ( 139.655 pb = 105.92 % ) Event 50 ( 23s elapsed / 1h 18m 18s left ) -> ETA: Fri Oct 25 16:32 XS = 134.382 pb +- ( 120.153 pb = 89.41 % ) Event 60 ( 27s elapsed / 1h 15m 1s left ) -> ETA: Fri Oct 25 16:29 XS = 204.681 pb +- ( 117.342 pb = 57.32 % ) Event 70 ( 33s elapsed / 1h 19m 36s left ) -> ETA: Fri Oct 25 16:34 XS = 266.995 pb +- ( 105.29 pb = 39.43 % ) Event 80 ( 37s elapsed / 1h 17m 41s left ) -> ETA: Fri Oct 25 16:32 XS = 294.962 pb +- ( 100.145 pb = 33.95 % ) Event 90 ( 39s elapsed / 1h 12m 32s left ) -> ETA: Fri Oct 25 16:27 XS = 288.194 pb +- ( 95.6011 pb = 33.17 % ) Event 100 ( 43s elapsed / 1h 11m 43s left ) -> ETA: Fri Oct 25 16:26 XS = 274.607 pb +- ( 92.1145 pb = 33.54 % ) Event 200 ( 1m 28s elapsed / 1h 12m 7s left ) -> ETA: Fri Oct 25 16:27 XS = 316.742 pb +- ( 67.2488 pb = 21.23 % ) CS_MCatNLO::GeneratePoint(): Weight is -4017.76. Retry with charge factor 10. Event 300 ( 2m 12s elapsed / 1h 11m 31s left ) -> ETA: Fri Oct 25 16:27 XS = 291.583 pb +- ( 55.828 pb = 19.14 % ) Event 400 ( 2m 54s elapsed / 1h 9m 55s left ) -> ETA: Fri Oct 25 16:27 XS = 227.987 pb +- ( 48.5193 pb = 21.28 % ) Event 500 ( 3m 34s elapsed / 1h 7m 48s left ) -> ETA: Fri Oct 25 16:25 XS = 241.889 pb +- ( 44.2872 pb = 18.3 % ) Event 600 ( 4m 25s elapsed / 1h 9m 25s left ) -> ETA: Fri Oct 25 16:28 XS = 251.083 pb +- ( 40.1133 pb = 15.97 % ) Event 700 ( 5m 8s elapsed / 1h 8m 16s left ) -> ETA: Fri Oct 25 16:27 XS = 237.714 pb +- ( 37.227 pb = 15.66 % ) Event 800 ( 5m 53s elapsed / 1h 7m 46s left ) -> ETA: Fri Oct 25 16:27 XS = 235.905 pb +- ( 34.1208 pb = 14.46 % ) Event 900 ( 6m 42s elapsed / 1h 7m 46s left ) -> ETA: Fri Oct 25 16:28 XS = 248.099 pb +- ( 32.1369 pb = 12.95 % ) Event 1000 ( 7m 28s elapsed / 1h 7m 14s left ) -> ETA: Fri Oct 25 16:28 XS = 260.896 pb +- ( 30.481 pb = 11.68 % ) Event 2000 ( 14m 44s elapsed / 58m 59s left ) -> ETA: Fri Oct 25 16:27 XS = 294.084 pb +- ( 24.4573 pb = 8.31 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.51008e-06 > max(d\Gamma)=7.854e-07 Event 3000 ( 22m 12s elapsed / 51m 49s left ) -> ETA: Fri Oct 25 16:28 XS = 289.978 pb +- ( 19.5888 pb = 6.75 % ) Decay_Channel::GenerateKinematics(D --> pi+ pi+b pi pi ) warning: d\Gamma(x)=0.00030158 > max(d\Gamma)=0.0002311 Event 4000 ( 29m 17s elapsed / 43m 56s left ) -> ETA: Fri Oct 25 16:27 XS = 313.759 pb +- ( 17.7879 pb = 5.66 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=4.07219e-06 > max(d\Gamma)=1.273e-06 CS_MCatNLO::GeneratePoint(): Weight is 5294.36. Retry with charge factor 10. Event 5000 ( 36m 29s elapsed / 36m 29s left ) -> ETA: Fri Oct 25 16:27 XS = 312.576 pb +- ( 16.1889 pb = 5.17 % ) Event 6000 ( 43m 49s elapsed / 29m 13s left ) -> ETA: Fri Oct 25 16:27 XS = 315.956 pb +- ( 14.7749 pb = 4.67 % ) Event 7000 ( 50m 34s elapsed / 21m 40s left ) -> ETA: Fri Oct 25 16:26 XS = 312.51 pb +- ( 13.6033 pb = 4.35 % ) Event 8000 ( 57m 45s elapsed / 14m 26s left ) -> ETA: Fri Oct 25 16:26 XS = 313.988 pb +- ( 12.6607 pb = 4.03 % ) Event 9000 ( 1h 4m 53s elapsed / 7m 12s left ) -> ETA: Fri Oct 25 16:26 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 221 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 312.632 pb +- ( 11.8576 pb = 3.79 % ) Event 10000 ( 4307 s total ) = 200584 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3137){ } +---------------------------------------------------+ | | | Total XS is 314.884 pb +- ( 11.15 pb = 3.54 % ) | | | +---------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 New events { From "Jet_Evolution:CSS": 6 (36714) -> 0 % } Retried events { From "Beam_Remnants": 8 (10008) -> 0 % From "Jet_Evolution:CSS": 227 (36714) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 974 (0) -> 974. } Retried methods { From "Decay_Channel::GenerateKinematics": 12 (2283111) -> 0 % } } Time: 1h 12m 3s on Fri Oct 25 16:26:02 2024 (User: 1h 11m 1s, System: 2s, Children User: 0s, Children System: 0s)