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 3185 ----------------------------------------------------------------------------- ----------- 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 ( 93 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 95 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 / 7h 24m 57s left ) -> ETA: Fri Oct 25 22:39 XS = 3203.86 pb +- ( 3203.86 pb = 100 % ) Event 2 ( 2s elapsed / 4h 4m 7s left ) -> ETA: Fri Oct 25 19:18 XS = -947.908 pb +- ( 2443.41 pb = -257.76 % ) Event 3 ( 3s elapsed / 3h 3m 50s left ) -> ETA: Fri Oct 25 18:18 XS = -471.071 pb +- ( 1220.9 pb = -259.17 % ) Event 4 ( 3s elapsed / 2h 32m 1s left ) -> ETA: Fri Oct 25 17:46 XS = -340.366 pb +- ( 881.98 pb = -259.12 % ) Event 5 ( 4s elapsed / 2h 17m 15s left ) -> ETA: Fri Oct 25 17:31 XS = 27.5656 pb +- ( 676.623 pb = 2454.58 % ) Event 6 ( 4s elapsed / 2h 5m 12s left ) -> ETA: Fri Oct 25 17:19 XS = 470.451 pb +- ( 697.604 pb = 148.28 % ) Event 7 ( 4s elapsed / 1h 50m 38s left ) -> ETA: Fri Oct 25 17:04 XS = 430.996 pb +- ( 652.443 pb = 151.38 % ) Event 8 ( 4s elapsed / 1h 42m 37s left ) -> ETA: Fri Oct 25 16:56 XS = 385.143 pb +- ( 583.031 pb = 151.38 % ) Event 9 ( 5s elapsed / 1h 39m 43s left ) -> ETA: Fri Oct 25 16:54 XS = 322.103 pb +- ( 487.516 pb = 151.35 % ) Event 10 ( 5s elapsed / 1h 37m 44s left ) -> ETA: Fri Oct 25 16:52 XS = 277.764 pb +- ( 419.845 pb = 151.15 % ) Event 20 ( 11s elapsed / 1h 33m 33s left ) -> ETA: Fri Oct 25 16:47 XS = 270.368 pb +- ( 197.783 pb = 73.15 % ) Event 30 ( 14s elapsed / 1h 18m 12s left ) -> ETA: Fri Oct 25 16:32 XS = 192.028 pb +- ( 151.356 pb = 78.81 % ) Event 40 ( 17s elapsed / 1h 14m 19s left ) -> ETA: Fri Oct 25 16:28 XS = 266.457 pb +- ( 132.384 pb = 49.68 % ) Event 50 ( 20s elapsed / 1h 7m 31s left ) -> ETA: Fri Oct 25 16:22 XS = 146.848 pb +- ( 132.207 pb = 90.03 % ) Event 60 ( 25s elapsed / 1h 10m 1s left ) -> ETA: Fri Oct 25 16:24 XS = 125.58 pb +- ( 105.523 pb = 84.02 % ) Event 70 ( 29s elapsed / 1h 8m 52s left ) -> ETA: Fri Oct 25 16:23 XS = 152.19 pb +- ( 115.088 pb = 75.62 % ) Event 80 ( 35s elapsed / 1h 12m 37s left ) -> ETA: Fri Oct 25 16:27 XS = 200.354 pb +- ( 102.356 pb = 51.08 % ) Event 90 ( 38s elapsed / 1h 10m 45s left ) -> ETA: Fri Oct 25 16:25 XS = 248.406 pb +- ( 101.046 pb = 40.67 % ) Event 100 ( 42s elapsed / 1h 10m 44s left ) -> ETA: Fri Oct 25 16:25 XS = 256.993 pb +- ( 97.973 pb = 38.12 % ) Event 200 ( 1m 34s elapsed / 1h 17m 6s left ) -> ETA: Fri Oct 25 16:32 XS = 265.363 pb +- ( 66.6367 pb = 25.11 % ) Event 300 ( 2m 21s elapsed / 1h 15m 59s left ) -> ETA: Fri Oct 25 16:32 XS = 268.88 pb +- ( 57.8058 pb = 21.49 % ) Event 400 ( 3m 7s elapsed / 1h 14m 56s left ) -> ETA: Fri Oct 25 16:32 XS = 268.596 pb +- ( 49.5447 pb = 18.44 % ) Event 500 ( 3m 53s elapsed / 1h 13m 55s left ) -> ETA: Fri Oct 25 16:32 XS = 290.825 pb +- ( 43.706 pb = 15.02 % ) Event 600 ( 4m 39s elapsed / 1h 13m left ) -> ETA: Fri Oct 25 16:31 XS = 305.095 pb +- ( 40.4251 pb = 13.25 % ) Event 700 ( 5m 33s elapsed / 1h 13m 47s left ) -> ETA: Fri Oct 25 16:33 XS = 296.599 pb +- ( 36.1691 pb = 12.19 % ) Decay_Channel::GenerateKinematics(B+ --> Db vmu mu+ ) warning: d\Gamma(x)=2.42509e-13 > max(d\Gamma)=1.859e-13 Event 800 ( 6m 19s elapsed / 1h 12m 46s left ) -> ETA: Fri Oct 25 16:33 XS = 314.935 pb +- ( 34.1315 pb = 10.83 % ) Event 900 ( 7m 3s elapsed / 1h 11m 27s left ) -> ETA: Fri Oct 25 16:32 XS = 323.255 pb +- ( 32.3269 pb = 10 % ) Event 1000 ( 7m 54s elapsed / 1h 11m 12s left ) -> ETA: Fri Oct 25 16:33 XS = 305.758 pb +- ( 30.4164 pb = 9.94 % ) Event 2000 ( 15m 24s elapsed / 1h 1m 37s left ) -> ETA: Fri Oct 25 16:31 XS = 319.357 pb +- ( 23.3407 pb = 7.3 % ) Event 3000 ( 23m 4s elapsed / 53m 50s left ) -> ETA: Fri Oct 25 16:31 XS = 327.678 pb +- ( 20.7153 pb = 6.32 % ) Event 4000 ( 30m 53s elapsed / 46m 19s left ) -> ETA: Fri Oct 25 16:31 XS = 332.268 pb +- ( 17.4471 pb = 5.25 % ) Event 5000 ( 37m 55s elapsed / 37m 55s left ) -> ETA: Fri Oct 25 16:30 XS = 332.069 pb +- ( 15.5341 pb = 4.67 % ) Event 6000 ( 45m 17s elapsed / 30m 11s left ) -> ETA: Fri Oct 25 16:29 XS = 328.791 pb +- ( 14.1482 pb = 4.3 % ) Event 7000 ( 52m 27s elapsed / 22m 29s left ) -> ETA: Fri Oct 25 16:29 XS = 329.917 pb +- ( 13.2103 pb = 4 % ) Event 8000 ( 52m 59s elapsed / 13m 14s left ) -> ETA: Fri Oct 25 16:20 XS = 23.4359 pb +- ( 16.4293 pb = 70.1 % ) Event 9000 ( 55m 46s elapsed / 6m 11s left ) -> ETA: Fri Oct 25 16:16 Event_Handler::MPISync() {  Memory usage increased by 56 MB, now 254 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = -162.903 pb +- ( 17.5891 pb = -10.79 % ) Event 10000 ( 3780 s total ) = 228623 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3185){ } +--------------------------------------------------------+ | | | Total XS is -105.222 pb +- ( 15.9605 pb = -15.16 % ) | | | +--------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 New events { From "Jet_Evolution:CSS": 7 (36441) -> 0 % } Retried events { From "Beam_Remnants": 5 (10005) -> 0 % From "Jet_Evolution:CSS": 218 (36441) -> 0.5 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 839 (0) -> 839. } Retried methods { From "Decay_Channel::GenerateKinematics": 7 (2245090) -> 0 % } } Time: 1h 3m 15s on Fri Oct 25 16:17:15 2024 (User: 1h 2m 19s, System: 1s, Children User: 0s, Children System: 0s)