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 3192 ----------------------------------------------------------------------------- ----------- 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 ( 3s elapsed / 8h 29m 56s left ) -> ETA: Fri Oct 25 23:44 XS = 0.02543 pb +- ( 0.02543 pb = 99.99 % ) Event 2 ( 3s elapsed / 4h 44m 6s left ) -> ETA: Fri Oct 25 19:58 XS = 670.448 pb +- ( 670.436 pb = 99.99 % ) Event 3 ( 3s elapsed / 3h 13m 49s left ) -> ETA: Fri Oct 25 18:28 XS = 1506.85 pb +- ( 1083.48 pb = 71.9 % ) Event 4 ( 3s elapsed / 2h 41m 36s left ) -> ETA: Fri Oct 25 17:55 XS = 1048.86 pb +- ( 748.16 pb = 71.33 % ) Event 5 ( 3s elapsed / 2h 12m 16s left ) -> ETA: Fri Oct 25 17:26 XS = 1051 pb +- ( 695.473 pb = 66.17 % ) Event 6 ( 4s elapsed / 1h 58m 49s left ) -> ETA: Fri Oct 25 17:13 XS = 937.961 pb +- ( 566.386 pb = 60.38 % ) Event 7 ( 4s elapsed / 1h 46m 6s left ) -> ETA: Fri Oct 25 17:00 XS = 1157.78 pb +- ( 598.319 pb = 51.67 % ) Event 8 ( 4s elapsed / 1h 36m 35s left ) -> ETA: Fri Oct 25 16:50 XS = 1054.26 pb +- ( 544.884 pb = 51.68 % ) Event 9 ( 4s elapsed / 1h 30m 50s left ) -> ETA: Fri Oct 25 16:45 XS = 696.304 pb +- ( 529.827 pb = 76.09 % ) Event 10 ( 5s elapsed / 1h 32m 44s left ) -> ETA: Fri Oct 25 16:47 XS = 527.687 pb +- ( 401.543 pb = 76.09 % ) Event 20 ( 8s elapsed / 1h 12m 56s left ) -> ETA: Fri Oct 25 16:27 XS = 567.63 pb +- ( 271.164 pb = 47.77 % ) Event 30 ( 11s elapsed / 1h 6m 21s left ) -> ETA: Fri Oct 25 16:20 XS = 582.27 pb +- ( 263.215 pb = 45.2 % ) Event 40 ( 16s elapsed / 1h 7m 51s left ) -> ETA: Fri Oct 25 16:22 XS = 507.718 pb +- ( 190.354 pb = 37.49 % ) Event 50 ( 19s elapsed / 1h 5m 4s left ) -> ETA: Fri Oct 25 16:19 XS = 521.262 pb +- ( 172.323 pb = 33.05 % ) Event 60 ( 24s elapsed / 1h 6m 42s left ) -> ETA: Fri Oct 25 16:21 XS = 553.894 pb +- ( 153.672 pb = 27.74 % ) Event 70 ( 27s elapsed / 1h 4m 51s left ) -> ETA: Fri Oct 25 16:19 XS = 478.904 pb +- ( 145.624 pb = 30.4 % ) Event 80 ( 31s elapsed / 1h 4m 7s left ) -> ETA: Fri Oct 25 16:18 XS = 488.268 pb +- ( 136.88 pb = 28.03 % ) Event 90 ( 34s elapsed / 1h 2m 50s left ) -> ETA: Fri Oct 25 16:17 XS = 416.85 pb +- ( 126.699 pb = 30.39 % ) Event 100 ( 39s elapsed / 1h 5m 43s left ) -> ETA: Fri Oct 25 16:20 XS = 348.384 pb +- ( 107.543 pb = 30.86 % ) Event 200 ( 1m 14s elapsed / 1h 51s left ) -> ETA: Fri Oct 25 16:16 XS = 388.336 pb +- ( 78.1444 pb = 20.12 % ) Event 300 ( 1m 54s elapsed / 1h 1m 43s left ) -> ETA: Fri Oct 25 16:17 XS = 396.992 pb +- ( 93.6129 pb = 23.58 % ) Decay_Channel::GenerateKinematics(B --> D+b ve e+ ) warning: d\Gamma(x)=2.62025e-13 > max(d\Gamma)=2.001e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.3914e-06 > max(d\Gamma)=1.294e-06 Event 400 ( 2m 34s elapsed / 1h 1m 47s left ) -> ETA: Fri Oct 25 16:18 XS = 394.239 pb +- ( 73.3545 pb = 18.6 % ) Event 500 ( 3m 10s elapsed / 1h 28s left ) -> ETA: Fri Oct 25 16:17 XS = 398.372 pb +- ( 62.6442 pb = 15.72 % ) Event 600 ( 3m 45s elapsed / 58m 47s left ) -> ETA: Fri Oct 25 16:16 XS = 393.049 pb +- ( 56.1654 pb = 14.28 % ) Event 700 ( 4m 25s elapsed / 58m 48s left ) -> ETA: Fri Oct 25 16:17 XS = 384.101 pb +- ( 49.6891 pb = 12.93 % ) Event 800 ( 4m 59s elapsed / 57m 18s left ) -> ETA: Fri Oct 25 16:16 XS = 386.487 pb +- ( 46.1876 pb = 11.95 % ) Event 900 ( 5m 36s elapsed / 56m 41s left ) -> ETA: Fri Oct 25 16:16 XS = 376.112 pb +- ( 42.6066 pb = 11.32 % ) Event 1000 ( 6m 17s elapsed / 56m 33s left ) -> ETA: Fri Oct 25 16:17 XS = 369.03 pb +- ( 40.4837 pb = 10.97 % ) CS_MCatNLO::GeneratePoint(): Weight is -1516.76. Retry with charge factor 10. Event 2000 ( 12m 45s elapsed / 51m 1s left ) -> ETA: Fri Oct 25 16:18 XS = 343.843 pb +- ( 27.4402 pb = 7.98 % ) Event 3000 ( 19m 22s elapsed / 45m 12s left ) -> ETA: Fri Oct 25 16:18 XS = 327.841 pb +- ( 21.2633 pb = 6.48 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.8026e-06 > max(d\Gamma)=1.375e-06 Event 4000 ( 25m 40s elapsed / 38m 31s left ) -> ETA: Fri Oct 25 16:18 XS = 324.121 pb +- ( 17.9987 pb = 5.55 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.33722e-06 > max(d\Gamma)=1.206e-06 Event 5000 ( 32m 5s elapsed / 32m 5s left ) -> ETA: Fri Oct 25 16:18 XS = 320.703 pb +- ( 15.6867 pb = 4.89 % ) Event 6000 ( 38m 23s elapsed / 25m 35s left ) -> ETA: Fri Oct 25 16:18 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 321.031 pb +- ( 14.6213 pb = 4.55 % ) Event 7000 ( 44m 37s elapsed / 19m 7s left ) -> ETA: Fri Oct 25 16:17 XS = 318.799 pb +- ( 13.4653 pb = 4.22 % ) Event 8000 ( 50m 55s elapsed / 12m 43s left ) -> ETA: Fri Oct 25 16:17 XS = 319.982 pb +- ( 12.6271 pb = 3.94 % ) Event 9000 ( 57m 26s elapsed / 6m 22s left ) -> ETA: Fri Oct 25 16:18 XS = 319.118 pb +- ( 11.7214 pb = 3.67 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.17365e-06 > max(d\Gamma)=8.264e-07 Event 10000 ( 3829 s total ) = 225612 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3192){ } +-----------------------------------------------------+ | | | Total XS is 315.134 pb +- ( 11.0861 pb = 3.51 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 New events { From "Jet_Evolution:CSS": 5 (37051) -> 0 % } Retried events { From "Beam_Remnants": 4 (10004) -> 0 % From "Jet_Evolution:CSS": 211 (37051) -> 0.5 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 990 (0) -> 990. } Retried methods { From "Decay_Channel::GenerateKinematics": 12 (2288420) -> 0 % } } Time: 1h 4m 4s on Fri Oct 25 16:18:04 2024 (User: 1h 3m 9s, System: 4s, Children User: 0s, Children System: 0s)