Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 23:21:23 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3230 ----------------------------------------------------------------------------- ----------- 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 ( 90 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 92 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 / 2d 19h 29m 57s left ) -> ETA: Mon Oct 28 17:51 XS = 0.0758691 pb +- ( 0.0758691 pb = 100 % ) Event 2 ( 2s elapsed / 1d 13h 21m 37s left ) -> ETA: Sun Oct 27 11:43 XS = 0.103125 pb +- ( 0.0737348 pb = 71.5 % ) Event 3 ( 2s elapsed / 1d 3h 41m 3s left ) -> ETA: Sun Oct 27 02:02 XS = 0.166288 pb +- ( 0.104215 pb = 62.67 % ) Event 4 ( 3s elapsed / 21h 19m 6s left ) -> ETA: Sat Oct 26 20:40 XS = -503.545 pb +- ( 503.703 pb = -100.03 % ) Event 5 ( 3s elapsed / 20h 56m 36s left ) -> ETA: Sat Oct 26 20:18 XS = 229.107 pb +- ( 632.055 pb = 275.87 % ) Event 6 ( 3s elapsed / 17h 41m 2s left ) -> ETA: Sat Oct 26 17:02 XS = 226.375 pb +- ( 624.438 pb = 275.84 % ) Event 7 ( 3s elapsed / 15h 45m 10s left ) -> ETA: Sat Oct 26 15:06 XS = 288.854 pb +- ( 583.06 pb = 201.85 % ) Event 8 ( 4s elapsed / 15h 8m 15s left ) -> ETA: Sat Oct 26 14:30 XS = 301.031 pb +- ( 496.961 pb = 165.08 % ) Event 9 ( 5s elapsed / 17h 22m 29s left ) -> ETA: Sat Oct 26 16:44 XS = 199.449 pb +- ( 321.922 pb = 161.4 % ) Event 10 ( 5s elapsed / 15h 58m 14s left ) -> ETA: Sat Oct 26 15:20 XS = 194.776 pb +- ( 313.301 pb = 160.85 % ) Event 20 ( 8s elapsed / 12h 28m 11s left ) -> ETA: Sat Oct 26 11:50 XS = -142.274 pb +- ( 243.226 pb = -170.95 % ) Event 30 ( 11s elapsed / 10h 44m 48s left ) -> ETA: Sat Oct 26 10:06 XS = 62.1937 pb +- ( 205.111 pb = 329.79 % ) Event 40 ( 16s elapsed / 11h 14m 43s left ) -> ETA: Sat Oct 26 10:36 XS = 167.983 pb +- ( 162.997 pb = 97.03 % ) Event 50 ( 19s elapsed / 10h 53m 20s left ) -> ETA: Sat Oct 26 10:15 XS = 160.594 pb +- ( 150.561 pb = 93.75 % ) Event 60 ( 24s elapsed / 11h 15m 9s left ) -> ETA: Sat Oct 26 10:37 XS = 271.746 pb +- ( 141.954 pb = 52.23 % ) Event 70 ( 28s elapsed / 11h 25m 14s left ) -> ETA: Sat Oct 26 10:47 XS = 280.559 pb +- ( 123.924 pb = 44.17 % ) Event 80 ( 31s elapsed / 10h 51m 21s left ) -> ETA: Sat Oct 26 10:13 XS = 320.252 pb +- ( 141.907 pb = 44.31 % ) Event 90 ( 35s elapsed / 10h 51m 27s left ) -> ETA: Sat Oct 26 10:13 XS = 287.609 pb +- ( 140.794 pb = 48.95 % ) Event 100 ( 38s elapsed / 10h 45m 1s left ) -> ETA: Sat Oct 26 10:07 XS = 262.919 pb +- ( 127.936 pb = 48.65 % ) Event 200 ( 1m 22s elapsed / 11h 25m 2s left ) -> ETA: Sat Oct 26 10:48 XS = 223.198 pb +- ( 77.3448 pb = 34.65 % ) Event 300 ( 2m 4s elapsed / 11h 28m 25s left ) -> ETA: Sat Oct 26 10:52 XS = 213.689 pb +- ( 60.9072 pb = 28.5 % ) Event 400 ( 2m 49s elapsed / 11h 45m 5s left ) -> ETA: Sat Oct 26 11:09 XS = 265.238 pb +- ( 51.2491 pb = 19.32 % ) Event 500 ( 3m 37s elapsed / 12h 2m 14s left ) -> ETA: Sat Oct 26 11:27 XS = 283.171 pb +- ( 44.4335 pb = 15.69 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.33515e-06 > max(d\Gamma)=9.231e-07 Event 600 ( 4m 16s elapsed / 11h 47m 15s left ) -> ETA: Sat Oct 26 11:13 XS = 313.1 pb +- ( 41.6792 pb = 13.31 % ) Event 700 ( 5m 3s elapsed / 11h 58m 14s left ) -> ETA: Sat Oct 26 11:25 XS = 344.358 pb +- ( 38.4023 pb = 11.15 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.22081e-06 > max(d\Gamma)=8.179e-07 Event 800 ( 5m 50s elapsed / 12h 4m 2s left ) -> ETA: Sat Oct 26 11:31 XS = 351.917 pb +- ( 36.2413 pb = 10.29 % ) Event 900 ( 6m 30s elapsed / 11h 55m 53s left ) -> ETA: Sat Oct 26 11:24 XS = 385.572 pb +- ( 36.0913 pb = 9.36 % ) Event 1000 ( 7m 19s elapsed / 12h 4m 27s left ) -> ETA: Sat Oct 26 11:33 XS = 372.289 pb +- ( 33.4489 pb = 8.98 % ) Event 2000 ( 15m elapsed / 12h 15m 35s left ) -> ETA: Sat Oct 26 11:52 XS = 319.743 pb +- ( 22.7165 pb = 7.1 % ) Event 3000 ( 22m 27s elapsed / 12h 6m 20s left ) -> ETA: Sat Oct 26 11:50 XS = 309.807 pb +- ( 18.4424 pb = 5.95 % ) Event 4000 ( 30m elapsed / 12h 7s left ) -> ETA: Sat Oct 26 11:51 XS = 300.508 pb +- ( 15.8819 pb = 5.28 % ) Event 5000 ( 37m 34s elapsed / 11h 53m 51s left ) -> ETA: Sat Oct 26 11:53 XS = 305.859 pb +- ( 14.2293 pb = 4.65 % ) Event 6000 ( 44m 28s elapsed / 11h 36m 41s left ) -> ETA: Sat Oct 26 11:42 XS = 307.311 pb +- ( 13.3896 pb = 4.35 % ) CS_MCatNLO::GeneratePoint(): Weight is 1600.57. Retry with charge factor 10. Event 7000 ( 51m 52s elapsed / 11h 29m 10s left ) -> ETA: Sat Oct 26 11:42 XS = 302.767 pb +- ( 12.4431 pb = 4.1 % ) Event 8000 ( 59m 4s elapsed / 11h 19m 21s left ) -> ETA: Sat Oct 26 11:40 XS = 307.771 pb +- ( 12.4 pb = 4.02 % ) Event 9000 ( 1h 6m 12s elapsed / 11h 9m 25s left ) -> ETA: Sat Oct 26 11:37 XS = 306.277 pb +- ( 11.6689 pb = 3.8 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.31322e-06 > max(d\Gamma)=8.556e-07 Event 10000 ( 1h 13m 35s elapsed / 11h 2m 18s left ) -> ETA: Sat Oct 26 11:37 XS = 303.652 pb +- ( 10.959 pb = 3.6 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.87001e-06 > max(d\Gamma)=1.31e-06 CS_MCatNLO::GeneratePoint(): Weight is -1053.45. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.16919e-06 > max(d\Gamma)=1.295e-06 Event 20000 ( 2h 27m 20s elapsed / 9h 49m 20s left ) -> ETA: Sat Oct 26 11:38 XS = 305.049 pb +- ( 7.61066 pb = 2.49 % ) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.99526e-16 > max(d\Gamma)=1.959e-16 Event 30000 ( 3h 5m 20s elapsed / 7h 12m 28s left ) -> ETA: Sat Oct 26 09:39 XS = 318.576 pb +- ( 6.77995 pb = 2.12 % ) CS_MCatNLO::GeneratePoint(): Weight is -1657.31. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=4.47442e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.85892e-06 > max(d\Gamma)=1.375e-06 Event 40000 ( 4h 15m 53s elapsed / 6h 23m 50s left ) -> ETA: Sat Oct 26 10:01 XS = 319.381 pb +- ( 5.90697 pb = 1.84 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.12176e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.26398e-06 > max(d\Gamma)=7.635e-07 Event 50000 ( 5h 27m 6s elapsed / 5h 27m 6s left ) -> ETA: Sat Oct 26 10:15 XS = 320.607 pb +- ( 5.24139 pb = 1.63 % ) CS_MCatNLO::GeneratePoint(): Weight is 1954.74. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.27521e-06 > max(d\Gamma)=8.84e-07 Event 60000 ( 6h 35m 29s elapsed / 4h 23m 39s left ) -> ETA: Sat Oct 26 10:20 XS = 323.653 pb +- ( 4.84042 pb = 1.49 % ) Event 70000 ( 7h 41m 48s elapsed / 3h 17m 54s left ) -> ETA: Sat Oct 26 10:21 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 231 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 321.698 pb +- ( 4.47337 pb = 1.39 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.93094e-06 > max(d\Gamma)=1.247e-06 CS_MCatNLO::GeneratePoint(): Weight is 2384.48. Retry with charge factor 10. Event 80000 ( 8h 49m 31s elapsed / 2h 12m 22s left ) -> ETA: Sat Oct 26 10:23 XS = 321.66 pb +- ( 4.17375 pb = 1.29 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 1, 0] ((16.8174,11.1445,-6.43442,10.1685), mass = 3.71843, y = 0.700431) [> 4] [< 2] : l : dd_1b (12.7699,8.25836,-4.79603,8.40248) 1.125, kt_max = 0.634052, pt = 9.55, y = 0.789264 l : ss_1 (4.04757,2.8861,-1.63838,1.76605) 1.5, kt_max = 0.49628, pt = 3.31872, y = 0.46768 Ahadic::Hadronize(): Momentum imbalance: (16.8174,11.1445,-6.43442,10.1685) Event 90000 ( 9h 59m 1s elapsed / 1h 6m 33s left ) -> ETA: Sat Oct 26 10:27 XS = 323.92 pb +- ( 3.91927 pb = 1.2 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.97553e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.85861e-06 > max(d\Gamma)=1.31946e-06 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.2084e-06 > max(d\Gamma)=2.12176e-06 Event 100000 ( 39001 s total ) = 221532 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3230){ } +--------------------------------------------------+ | | | Total XS is 405.289 pb +- ( 4.08358 pb = 1 % ) | | | +--------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 51 (369176) -> 0 % } Retried events { From "Beam_Remnants": 42 (100053) -> 0 % From "Hadronization:Ahadic": 11 (123849) -> 0 % From "Jet_Evolution:CSS": 2260 (369176) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 11349 (0) -> 11349. } Retried methods { From "Decay_Channel::GenerateKinematics": 41 (23058069) -> 0 % } } Time: 10h 50m 22s on Sat Oct 26 10:11:46 2024 (User: 10h 42m 15s, System: 7s, Children User: 0s, Children System: 0s)