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 3258 ----------------------------------------------------------------------------- ----------- 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 16h 9m 57s left ) -> ETA: Mon Oct 28 14:31 XS = 1156.68 pb +- ( 1156.68 pb = 100 % ) Event 2 ( 3s elapsed / 1d 18h 13m 16s left ) -> ETA: Sun Oct 27 16:35 XS = 992.248 pb +- ( 708.016 pb = 71.35 % ) Event 3 ( 3s elapsed / 1d 7h 1m 3s left ) -> ETA: Sun Oct 27 05:22 XS = 832.122 pb +- ( 593.794 pb = 71.35 % ) Event 4 ( 3s elapsed / 1d 9m 56s left ) -> ETA: Sat Oct 26 23:31 XS = 1091.99 pb +- ( 638.102 pb = 58.43 % ) Event 5 ( 3s elapsed / 20h 9m 56s left ) -> ETA: Sat Oct 26 19:31 XS = 707.125 pb +- ( 670.126 pb = 94.76 % ) Event 6 ( 4s elapsed / 21h 23m 15s left ) -> ETA: Sat Oct 26 20:45 XS = 619.359 pb +- ( 471.468 pb = 76.12 % ) Event 7 ( 4s elapsed / 19h 9m 55s left ) -> ETA: Sat Oct 26 18:31 XS = 545.891 pb +- ( 445.217 pb = 81.55 % ) Event 8 ( 4s elapsed / 16h 54m 30s left ) -> ETA: Sat Oct 26 16:16 XS = 679.398 pb +- ( 463.912 pb = 68.28 % ) Event 9 ( 5s elapsed / 16h 19m 32s left ) -> ETA: Sat Oct 26 15:41 XS = 608.127 pb +- ( 415.249 pb = 68.28 % ) Event 10 ( 5s elapsed / 14h 51m 34s left ) -> ETA: Sat Oct 26 14:13 XS = 361.974 pb +- ( 472.837 pb = 130.62 % ) Event 20 ( 9s elapsed / 12h 41m 30s left ) -> ETA: Sat Oct 26 12:03 XS = 753.71 pb +- ( 335.381 pb = 44.49 % ) Event 30 ( 11s elapsed / 10h 54m 48s left ) -> ETA: Sat Oct 26 10:16 XS = 941.104 pb +- ( 321.305 pb = 34.14 % ) Event 40 ( 16s elapsed / 11h 28m 3s left ) -> ETA: Sat Oct 26 10:50 XS = 792.281 pb +- ( 236.927 pb = 29.9 % ) Event 50 ( 21s elapsed / 12h 11m 58s left ) -> ETA: Sat Oct 26 11:34 XS = 738.118 pb +- ( 190.841 pb = 25.85 % ) Event 60 ( 25s elapsed / 11h 35m 24s left ) -> ETA: Sat Oct 26 10:57 XS = 716.471 pb +- ( 172.922 pb = 24.13 % ) Event 70 ( 28s elapsed / 11h 15m 57s left ) -> ETA: Sat Oct 26 10:38 XS = 650.155 pb +- ( 155.094 pb = 23.85 % ) Event 80 ( 31s elapsed / 10h 55m 6s left ) -> ETA: Sat Oct 26 10:17 XS = 585.045 pb +- ( 146.16 pb = 24.98 % ) Event 90 ( 35s elapsed / 11h 4m 46s left ) -> ETA: Sat Oct 26 10:27 XS = 595.757 pb +- ( 134.086 pb = 22.5 % ) Event 100 ( 40s elapsed / 11h 10m 39s left ) -> ETA: Sat Oct 26 10:33 XS = 553.036 pb +- ( 122.614 pb = 22.17 % ) Event 200 ( 1m 21s elapsed / 11h 13m 39s left ) -> ETA: Sat Oct 26 10:36 XS = 401.384 pb +- ( 78.0453 pb = 19.44 % ) Event 300 ( 1m 59s elapsed / 11h 2m 37s left ) -> ETA: Sat Oct 26 10:26 XS = 312.273 pb +- ( 69.1474 pb = 22.14 % ) Event 400 ( 2m 48s elapsed / 11h 39m 14s left ) -> ETA: Sat Oct 26 11:03 XS = 294.229 pb +- ( 54.2648 pb = 18.44 % ) Event 500 ( 3m 27s elapsed / 11h 29m 16s left ) -> ETA: Sat Oct 26 10:54 XS = 312.263 pb +- ( 49.2013 pb = 15.75 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.85117e-06 > max(d\Gamma)=1.212e-06 Event 600 ( 4m 15s elapsed / 11h 45m 6s left ) -> ETA: Sat Oct 26 11:11 XS = 287.003 pb +- ( 43.6167 pb = 15.19 % ) CS_MCatNLO::GeneratePoint(): Weight is 4616.13. Retry with charge factor 10. Event 700 ( 4m 58s elapsed / 11h 44m 57s left ) -> ETA: Sat Oct 26 11:11 XS = 317.616 pb +- ( 40.4347 pb = 12.73 % ) Event 800 ( 5m 44s elapsed / 11h 52m 52s left ) -> ETA: Sat Oct 26 11:20 XS = 308.712 pb +- ( 38.0022 pb = 12.3 % ) Event 900 ( 6m 40s elapsed / 12h 14m 12s left ) -> ETA: Sat Oct 26 11:42 XS = 301.93 pb +- ( 35.1512 pb = 11.64 % ) Event 1000 ( 7m 24s elapsed / 12h 13m 13s left ) -> ETA: Sat Oct 26 11:42 XS = 307.009 pb +- ( 33.8498 pb = 11.02 % ) Event 2000 ( 14m 37s elapsed / 11h 56m 17s left ) -> ETA: Sat Oct 26 11:32 XS = 329.933 pb +- ( 24.1171 pb = 7.3 % ) Blob_List::FourMomentumConservation(): (0x47cb968) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.2,-0.0314902,-0.0346556,-1.1841), diff = (1.18503,-0.0314902,-0.0346556,-1.1841). Event 3000 ( 21m 29s elapsed / 11h 34m 54s left ) -> ETA: Sat Oct 26 11:18 XS = 327.088 pb +- ( 19.9163 pb = 6.08 % ) Event 4000 ( 28m 39s elapsed / 11h 27m 43s left ) -> ETA: Sat Oct 26 11:18 XS = 332.197 pb +- ( 18.1468 pb = 5.46 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.7557e-06 > max(d\Gamma)=1.211e-06 Event 5000 ( 35m 33s elapsed / 11h 15m 31s left ) -> ETA: Sat Oct 26 11:12 XS = 317.641 pb +- ( 16.3611 pb = 5.15 % ) Event 6000 ( 42m 57s elapsed / 11h 13m 3s left ) -> ETA: Sat Oct 26 11:17 XS = 326.935 pb +- ( 15.2805 pb = 4.67 % ) Event 7000 ( 50m 16s elapsed / 11h 7m 54s left ) -> ETA: Sat Oct 26 11:19 XS = 319.015 pb +- ( 13.9097 pb = 4.36 % ) Event 8000 ( 57m 54s elapsed / 11h 6m 2s left ) -> ETA: Sat Oct 26 11:25 XS = 323.115 pb +- ( 12.8016 pb = 3.96 % ) Event 9000 ( 1h 5m 8s elapsed / 10h 58m 35s left ) -> ETA: Sat Oct 26 11:25 XS = 331.547 pb +- ( 12.3614 pb = 3.72 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.54627e-06 > max(d\Gamma)=1.188e-06 Event 10000 ( 1h 13m 3s elapsed / 10h 57m 35s left ) -> ETA: Sat Oct 26 11:32 XS = 320.168 pb +- ( 11.4953 pb = 3.59 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.85312e-06 > max(d\Gamma)=1.295e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 38, 0] ((34.4782,-0.970663,-0.267238,-34.2552), mass = 3.78329, y = -2.86543) [> 37] [< 39] : l : ss_1b (9.08038,-1.05039,-0.438123,-8.88302) 1.5, kt_max = 0.211604, pt = 1.1381, y = -2.25553 l : dd_1 (25.3978,0.0797305,0.170885,-25.3722) 1.125, kt_max = 0.285851, pt = 0.18857, y = -3.79567 Ahadic::Hadronize(): Momentum imbalance: (34.4782,-0.970663,-0.267238,-34.2552) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.00376e-06 > max(d\Gamma)=1.349e-06 Event 20000 ( 2h 26m 5s elapsed / 9h 44m 22s left ) -> ETA: Sat Oct 26 11:32 XS = 315.961 pb +- ( 8.01722 pb = 2.53 % ) CS_MCatNLO::GeneratePoint(): Weight is -1439. Retry with charge factor 10. Event 30000 ( 3h 37m 38s elapsed / 8h 27m 49s left ) -> ETA: Sat Oct 26 11:27 XS = 320.496 pb +- ( 6.53123 pb = 2.03 % ) Event 40000 ( 4h 48m 42s elapsed / 7h 13m 3s left ) -> ETA: Sat Oct 26 11:23 XS = 318.85 pb +- ( 5.63951 pb = 1.76 % ) CS_MCatNLO::GeneratePoint(): Weight is 1341.49. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.47882e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.99174e-06 > max(d\Gamma)=1.375e-06 Event 50000 ( 5h 58m 21s elapsed / 5h 58m 21s left ) -> ETA: Sat Oct 26 11:18 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 217 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 323.995 pb +- ( 5.13203 pb = 1.58 % ) CS_MCatNLO::GeneratePoint(): Weight is -2416.12. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -1361.54. Retry with charge factor 10. Event 60000 ( 7h 5m 38s elapsed / 4h 43m 45s left ) -> ETA: Sat Oct 26 11:11 Event_Handler::MPISync() {  Memory usage increased by 32 MB, now 250 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 325.96 pb +- ( 4.67803 pb = 1.43 % ) Event 70000 ( 8h 10m 47s elapsed / 3h 30m 20s left ) -> ETA: Sat Oct 26 11:02 XS = 329.18 pb +- ( 4.33884 pb = 1.31 % ) CS_MCatNLO::GeneratePoint(): Weight is -1786.31. Retry with charge factor 10. Event 80000 ( 9h 15m 30s elapsed / 2h 18m 52s left ) -> ETA: Sat Oct 26 10:56 XS = 323.408 pb +- ( 4.07725 pb = 1.26 % ) Event 90000 ( 10h 7m 10s elapsed / 1h 7m 27s left ) -> ETA: Sat Oct 26 10:36 XS = 298.721 pb +- ( 3.92078 pb = 1.31 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.968e-06 > max(d\Gamma)=8.179e-07 Event 100000 ( 40302 s total ) = 214384 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3258){ } +-----------------------------------------------------+ | | | Total XS is 302.605 pb +- ( 3.69997 pb = 1.22 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100059) -> 0 % From "Jet_Evolution:CSS": 57 (366083) -> 0 % } Retried events { From "Beam_Remnants": 54 (100059) -> 0 % From "Hadronization:Ahadic": 4 (121546) -> 0 % From "Jet_Evolution:CSS": 2435 (366083) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 10190 (0) -> 10190. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (22673430) -> 0 % } } Time: 11h 12m 2s on Sat Oct 26 10:33:26 2024 (User: 11h 3m 37s, System: 15s, Children User: 0s, Children System: 0s)