Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Oct 26 08:36:59 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3027 ----------------------------------------------------------------------------- ----------- 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} = 84.1713 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.942): Results are { k = 23.3748 <\tilde{O}> = 0.211421 } 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 / 3d 4h 23m 17s left ) -> ETA: Tue Oct 29 12:00 XS = 153.924 pb +- ( 153.924 pb = 100 % ) Event 2 ( 2s elapsed / 1d 15h 9m 57s left ) -> ETA: Sun Oct 27 22:47 XS = 335.537 pb +- ( 239.157 pb = 71.27 % ) Event 3 ( 2s elapsed / 1d 2h 51m 3s left ) -> ETA: Sun Oct 27 10:28 XS = 317.35 pb +- ( 221.071 pb = 69.66 % ) Event 4 ( 3s elapsed / 20h 54m 6s left ) -> ETA: Sun Oct 27 04:31 XS = 737.372 pb +- ( 498.395 pb = 67.59 % ) Event 5 ( 3s elapsed / 16h 53m 16s left ) -> ETA: Sun Oct 27 01:30 XS = 721.873 pb +- ( 489.439 pb = 67.8 % ) Event 6 ( 3s elapsed / 14h 54m 23s left ) -> ETA: Sat Oct 26 23:31 XS = 604.74 pb +- ( 410.109 pb = 67.81 % ) Event 7 ( 4s elapsed / 16h 35m 10s left ) -> ETA: Sun Oct 27 01:12 XS = 252.946 pb +- ( 171.664 pb = 67.86 % ) Event 8 ( 4s elapsed / 16h 39m 55s left ) -> ETA: Sun Oct 27 01:17 XS = 151.628 pb +- ( 128.541 pb = 84.77 % ) Event 9 ( 6s elapsed / 19h 56m 11s left ) -> ETA: Sun Oct 27 03:33 XS = 85.1508 pb +- ( 72.2098 pb = 84.8 % ) Event 10 ( 7s elapsed / 20h 23m 12s left ) -> ETA: Sun Oct 27 04:00 XS = -117.243 pb +- ( 196.785 pb = -167.84 % ) Event 20 ( 16s elapsed / 22h 16m 23s left ) -> ETA: Sun Oct 27 05:53 XS = 56.6923 pb +- ( 122.99 pb = 216.94 % ) Event 30 ( 18s elapsed / 17h 19m 41s left ) -> ETA: Sun Oct 27 01:57 XS = -100.469 pb +- ( 139.167 pb = -138.51 % ) Event 40 ( 22s elapsed / 15h 55m 52s left ) -> ETA: Sun Oct 27 00:33 XS = -17.9075 pb +- ( 128.323 pb = -716.58 % ) Event 50 ( 26s elapsed / 14h 39m 53s left ) -> ETA: Sat Oct 26 23:17 XS = 103.839 pb +- ( 173.783 pb = 167.35 % ) Event 60 ( 31s elapsed / 14h 23m 38s left ) -> ETA: Sat Oct 26 23:01 XS = 103.712 pb +- ( 150.947 pb = 145.54 % ) Event 70 ( 37s elapsed / 15h 5s left ) -> ETA: Sat Oct 26 23:37 XS = 151.108 pb +- ( 128.361 pb = 84.94 % ) Event 80 ( 45s elapsed / 15h 45m 29s left ) -> ETA: Sun Oct 27 00:23 XS = 148.963 pb +- ( 106.844 pb = 71.72 % ) Event 90 ( 50s elapsed / 15h 36m 22s left ) -> ETA: Sun Oct 27 00:14 XS = 205.009 pb +- ( 101.246 pb = 49.38 % ) Event 100 ( 54s elapsed / 15h 6m 55s left ) -> ETA: Sat Oct 26 23:45 XS = 213.431 pb +- ( 95.0026 pb = 44.51 % ) Event 200 ( 1m 39s elapsed / 13h 50m 40s left ) -> ETA: Sat Oct 26 22:29 XS = 298.883 pb +- ( 66.4362 pb = 22.22 % ) Event 300 ( 2m 22s elapsed / 13h 11m 3s left ) -> ETA: Sat Oct 26 21:50 XS = 281.233 pb +- ( 54.6034 pb = 19.41 % ) Event 400 ( 3m 8s elapsed / 13h 3m 36s left ) -> ETA: Sat Oct 26 21:43 XS = 316.753 pb +- ( 47.5181 pb = 15 % ) Event 500 ( 3m 48s elapsed / 12h 38m 47s left ) -> ETA: Sat Oct 26 21:19 XS = 323.597 pb +- ( 44.0714 pb = 13.61 % ) Event 600 ( 4m 38s elapsed / 12h 48m 18s left ) -> ETA: Sat Oct 26 21:30 XS = 307.938 pb +- ( 38.542 pb = 12.51 % ) Event 700 ( 5m 23s elapsed / 12h 45m 29s left ) -> ETA: Sat Oct 26 21:28 XS = 289.21 pb +- ( 35.9443 pb = 12.42 % ) Event 800 ( 6m 6s elapsed / 12h 37m 19s left ) -> ETA: Sat Oct 26 21:20 XS = 292.519 pb +- ( 34.3234 pb = 11.73 % ) Event 900 ( 6m 54s elapsed / 12h 41m 10s left ) -> ETA: Sat Oct 26 21:25 XS = 295.81 pb +- ( 32.6115 pb = 11.02 % ) Event 1000 ( 7m 32s elapsed / 12h 26m 19s left ) -> ETA: Sat Oct 26 21:11 XS = 312.672 pb +- ( 31.5527 pb = 10.09 % ) Event 2000 ( 15m 4s elapsed / 12h 18m 50s left ) -> ETA: Sat Oct 26 21:11 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 219 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 291.681 pb +- ( 22.6232 pb = 7.75 % ) Event 3000 ( 22m 29s elapsed / 12h 7m 18s left ) -> ETA: Sat Oct 26 21:07 XS = 305.441 pb +- ( 19.1591 pb = 6.27 % ) Event 4000 ( 29m 33s elapsed / 11h 49m 18s left ) -> ETA: Sat Oct 26 20:56 XS = 318.905 pb +- ( 16.7402 pb = 5.24 % ) Event 5000 ( 36m 38s elapsed / 11h 36m 9s left ) -> ETA: Sat Oct 26 20:50 XS = 305.101 pb +- ( 15.1494 pb = 4.96 % ) Event 6000 ( 43m 24s elapsed / 11h 19m 58s left ) -> ETA: Sat Oct 26 20:40 XS = 312.322 pb +- ( 13.8854 pb = 4.44 % ) Event 7000 ( 50m 25s elapsed / 11h 9m 53s left ) -> ETA: Sat Oct 26 20:37 XS = 307.903 pb +- ( 12.896 pb = 4.18 % ) Event 8000 ( 57m 28s elapsed / 11h 1m left ) -> ETA: Sat Oct 26 20:35 XS = 305.342 pb +- ( 12.0904 pb = 3.95 % ) Event 9000 ( 1h 4m 19s elapsed / 10h 50m 26s left ) -> ETA: Sat Oct 26 20:31 XS = 313.614 pb +- ( 11.5073 pb = 3.66 % ) Event 10000 ( 1h 11m 18s elapsed / 10h 41m 42s left ) -> ETA: Sat Oct 26 20:30 XS = 316.535 pb +- ( 10.9966 pb = 3.47 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=4.22676e-06 > max(d\Gamma)=1.247e-06 CS_MCatNLO::GeneratePoint(): Weight is -2131.22. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.53111e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.30728e-06 > max(d\Gamma)=7.635e-07 Event 20000 ( 2h 15m 16s elapsed / 9h 1m 6s left ) -> ETA: Sat Oct 26 19:53 XS = 310.858 pb +- ( 8.06233 pb = 2.59 % ) Event 30000 ( 2h 32m 14s elapsed / 5h 55m 12s left ) -> ETA: Sat Oct 26 17:04 XS = 839.337 pb +- ( 9.64287 pb = 1.14 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.31885e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.94303e-06 > max(d\Gamma)=1.349e-06 Event 40000 ( 3h 3m 59s elapsed / 4h 35m 59s left ) -> ETA: Sat Oct 26 16:17 XS = 833.351 pb +- ( 8.78346 pb = 1.05 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.03229e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.37311e-06 > max(d\Gamma)=2.31885e-06 CS_MCatNLO::GeneratePoint(): Weight is -2173.07. Retry with charge factor 10. Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.58794e-14 > max(d\Gamma)=3.07428e-14 Event 50000 ( 4h 10m 44s elapsed / 4h 10m 44s left ) -> ETA: Sat Oct 26 16:58 XS = 686.469 pb +- ( 7.07452 pb = 1.03 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.28725e-06 > max(d\Gamma)=1.408e-06 Blob_List::FourMomentumConservation(): (0x5e00f28) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.5,0.131949,-0.0788793,-2.49216), diff = (2.4969,0.131949,-0.0788793,-2.49216). CS_MCatNLO::GeneratePoint(): Weight is -1864.33. Retry with charge factor 10. Event 60000 ( 5h 17m 42s elapsed / 3h 31m 48s left ) -> ETA: Sat Oct 26 17:26 XS = 604.692 pb +- ( 6.04858 pb = 1 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s) ve e+ ) warning: d\Gamma(x)=1.93856e-12 > max(d\Gamma)=1.469e-12 Event 70000 ( 6h 25m 6s elapsed / 2h 45m 2s left ) -> ETA: Sat Oct 26 17:47 XS = 554.508 pb +- ( 5.35363 pb = 0.96 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.57094e-06 > max(d\Gamma)=1.188e-06 Event 80000 ( 7h 32m 29s elapsed / 1h 53m 7s left ) -> ETA: Sat Oct 26 18:02 XS = 523.133 pb +- ( 4.85303 pb = 0.92 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.62569e-06 > max(d\Gamma)=1.375e-06 Event 90000 ( 8h 34m 26s elapsed / 57m 9s left ) -> ETA: Sat Oct 26 18:08 XS = 498.524 pb +- ( 4.47271 pb = 0.89 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 174, 0] ((25.7572,-0.0233336,0.239148,25.4473), mass = 3.97632, y = 2.55365) : l : ss_1b (4.74695,-0.0490155,0.336178,4.49089) 1.5, kt_max = 0, pt = 0.339733, y = 1.79283 l : ss_1 (21.0103,0.0256819,-0.0970302,20.9564) 1.5, kt_max = 0, pt = 0.100371, y = 3.32918 Ahadic::Hadronize(): Momentum imbalance: (25.7572,-0.0233336,0.239148,25.4473) Blob_List::FourMomentumConservation(): (0x5e00f28) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.0242596,-0.00236552,0.224843), diff = (-0.226163,-0.0242596,-0.00236552,0.224843). CS_MCatNLO::GeneratePoint(): Weight is -1552.77. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 100000 ( 34848 s total ) = 247938 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3027){ } +-----------------------------------------------------+ | | | Total XS is 476.349 pb +- ( 4.17394 pb = 0.87 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100122) -> 0 % From "Jet_Evolution:CSS": 57 (825196) -> 0 % } Retried events { From "Beam_Remnants": 58 (100122) -> 0 % From "Hadronization:Ahadic": 62 (125283) -> 0 % From "Jet_Evolution:CSS": 6940 (825196) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 11577 (0) -> 11577. From "Multiple_Interactions:Amisic": 1 (699917) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 34 (39229687) -> 0 % } } Time: 9h 41m 2s on Sat Oct 26 18:18:02 2024 (User: 9h 35m 34s, System: 11s, Children User: 0s, Children System: 0s)