Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 11:50:52 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3088 ----------------------------------------------------------------------------- ----------- 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 ( 3s elapsed / 3d 16h 3m 16s left ) -> ETA: Tue Oct 29 02:54 XS = 35.3872 pb +- ( 35.3872 pb = 100 % ) Event 2 ( 3s elapsed / 2d 4h 21m 36s left ) -> ETA: Sun Oct 27 15:12 XS = 14.9514 pb +- ( 14.9451 pb = 99.95 % ) Event 3 ( 3s elapsed / 1d 11h 38m 49s left ) -> ETA: Sat Oct 26 23:30 XS = 184.669 pb +- ( 171.212 pb = 92.71 % ) Event 4 ( 5s elapsed / 1d 11h 49m 54s left ) -> ETA: Sat Oct 26 23:41 XS = 410.592 pb +- ( 337.056 pb = 82.09 % ) Event 5 ( 5s elapsed / 1d 6h 23m 14s left ) -> ETA: Sat Oct 26 18:14 XS = 365.954 pb +- ( 295.767 pb = 80.82 % ) Event 6 ( 6s elapsed / 1d 4h 56m left ) -> ETA: Sat Oct 26 16:47 XS = 311.276 pb +- ( 229.836 pb = 73.83 % ) Event 7 ( 6s elapsed / 1d 1h 7m 2s left ) -> ETA: Sat Oct 26 12:58 XS = 306.562 pb +- ( 226.347 pb = 73.83 % ) Event 8 ( 6s elapsed / 23h 24m 3s left ) -> ETA: Sat Oct 26 11:15 XS = 275.666 pb +- ( 201.908 pb = 73.24 % ) Event 9 ( 6s elapsed / 20h 53m 35s left ) -> ETA: Sat Oct 26 08:44 XS = 409.231 pb +- ( 241.991 pb = 59.13 % ) Event 10 ( 6s elapsed / 19h 19m 53s left ) -> ETA: Sat Oct 26 07:11 XS = 420.962 pb +- ( 234.095 pb = 55.6 % ) Event 20 ( 11s elapsed / 15h 22m 18s left ) -> ETA: Sat Oct 26 03:13 XS = 304.017 pb +- ( 237.249 pb = 78.03 % ) Event 30 ( 15s elapsed / 14h 35m 17s left ) -> ETA: Sat Oct 26 02:26 XS = 337.056 pb +- ( 197.002 pb = 58.44 % ) Event 40 ( 20s elapsed / 14h 32m 34s left ) -> ETA: Sat Oct 26 02:24 XS = 331.113 pb +- ( 159.242 pb = 48.09 % ) Event 50 ( 23s elapsed / 12h 57m 16s left ) -> ETA: Sat Oct 26 00:48 XS = 430.826 pb +- ( 168.697 pb = 39.15 % ) Event 60 ( 26s elapsed / 12h 12m 36s left ) -> ETA: Sat Oct 26 00:04 XS = 440.495 pb +- ( 158.699 pb = 36.02 % ) Event 70 ( 28s elapsed / 11h 19m 17s left ) -> ETA: Fri Oct 25 23:10 XS = 471.493 pb +- ( 151.904 pb = 32.21 % ) Event 80 ( 29s elapsed / 10h 24m 17s left ) -> ETA: Fri Oct 25 22:15 XS = 435.871 pb +- ( 150.023 pb = 34.41 % ) Event 90 ( 33s elapsed / 10h 13m 20s left ) -> ETA: Fri Oct 25 22:05 XS = 389.029 pb +- ( 136.942 pb = 35.2 % ) Event 100 ( 36s elapsed / 9h 59m 53s left ) -> ETA: Fri Oct 25 21:51 XS = 390.27 pb +- ( 126.812 pb = 32.49 % ) Event 200 ( 1m 18s elapsed / 10h 55m 11s left ) -> ETA: Fri Oct 25 22:47 XS = 305.91 pb +- ( 80.0261 pb = 26.16 % ) Event 300 ( 2m 3s elapsed / 11h 23m 9s left ) -> ETA: Fri Oct 25 23:16 XS = 280.192 pb +- ( 64.7663 pb = 23.11 % ) Event 400 ( 2m 48s elapsed / 11h 37m 44s left ) -> ETA: Fri Oct 25 23:31 XS = 314.746 pb +- ( 57.1738 pb = 18.16 % ) Event 500 ( 3m 29s elapsed / 11h 34m 22s left ) -> ETA: Fri Oct 25 23:29 XS = 323.989 pb +- ( 50.2019 pb = 15.49 % ) Event 600 ( 4m 12s elapsed / 11h 37m 4s left ) -> ETA: Fri Oct 25 23:32 XS = 302.67 pb +- ( 45.1221 pb = 14.9 % ) Event 700 ( 4m 52s elapsed / 11h 30m 35s left ) -> ETA: Fri Oct 25 23:26 XS = 306.201 pb +- ( 41.416 pb = 13.52 % ) Event 800 ( 5m 36s elapsed / 11h 36m 16s left ) -> ETA: Fri Oct 25 23:33 XS = 294.195 pb +- ( 37.9578 pb = 12.9 % ) Event 900 ( 6m 17s elapsed / 11h 32m 5s left ) -> ETA: Fri Oct 25 23:29 XS = 291.785 pb +- ( 36.4635 pb = 12.49 % ) Event 1000 ( 6m 53s elapsed / 11h 21m 29s left ) -> ETA: Fri Oct 25 23:19 XS = 293.55 pb +- ( 34.4186 pb = 11.72 % ) Event 2000 ( 13m 35s elapsed / 11h 5m 41s left ) -> ETA: Fri Oct 25 23:10 XS = 299.649 pb +- ( 24.4845 pb = 8.17 % ) CS_MCatNLO::GeneratePoint(): Weight is 3022.73. Retry with charge factor 10. Event 3000 ( 18m 54s elapsed / 10h 11m 13s left ) -> ETA: Fri Oct 25 22:21 XS = 330.511 pb +- ( 22.6628 pb = 6.85 % ) Event 4000 ( 25m 46s elapsed / 10h 18m 32s left ) -> ETA: Fri Oct 25 22:35 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 231 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 324.639 pb +- ( 18.8415 pb = 5.8 % ) Event 5000 ( 32m 42s elapsed / 10h 21m 25s left ) -> ETA: Fri Oct 25 22:45 XS = 320.263 pb +- ( 16.3126 pb = 5.09 % ) Event 6000 ( 39m 47s elapsed / 10h 23m 23s left ) -> ETA: Fri Oct 25 22:54 XS = 326.067 pb +- ( 14.8264 pb = 4.54 % ) Event 7000 ( 46m 28s elapsed / 10h 17m 33s left ) -> ETA: Fri Oct 25 22:55 XS = 321.737 pb +- ( 13.5704 pb = 4.21 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 153, 0] ((4.18097,-1.00365,-0.408852,0.826122), mass = 3.95267, y = 0.200224) : l : ss_1b (1.82807,-0.445523,-0.302838,-0.895336) 1.5, kt_max = 0, pt = 0.538704, y = -0.53576 l : ss_1 (2.3529,-0.558124,-0.106014,1.72146) 1.5, kt_max = 0, pt = 0.568103, y = 0.932228 Ahadic::Hadronize(): Momentum imbalance: (4.18097,-1.00365,-0.408852,0.826122) Event 8000 ( 53m 42s elapsed / 10h 17m 34s left ) -> ETA: Fri Oct 25 23:02 XS = 319.134 pb +- ( 12.8053 pb = 4.01 % ) Event 9000 ( 1h 26s elapsed / 10h 11m 10s left ) -> ETA: Fri Oct 25 23:02 XS = 313.059 pb +- ( 12.1131 pb = 3.86 % ) Event 10000 ( 1h 7m 33s elapsed / 10h 8m 2s left ) -> ETA: Fri Oct 25 23:06 XS = 313.022 pb +- ( 11.3559 pb = 3.62 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.26589e-06 > max(d\Gamma)=8.179e-07 Event 20000 ( 1h 57m 48s elapsed / 7h 51m 12s left ) -> ETA: Fri Oct 25 21:40 XS = 315.75 pb +- ( 8.54624 pb = 2.7 % ) Event 30000 ( 2h 53m 32s elapsed / 6h 44m 54s left ) -> ETA: Fri Oct 25 21:29 XS = 312.824 pb +- ( 6.96611 pb = 2.22 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.35151e-06 > max(d\Gamma)=8.264e-07 Blob_List::FourMomentumConservation(): (0x52c6408) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,-0.0176606,-0.0953129,-0.445662), diff = (-0.456195,-0.0176606,-0.0953129,-0.445662). CS_MCatNLO::GeneratePoint(): Weight is -5890.42. Retry with charge factor 10. Event 40000 ( 4h 2m 26s elapsed / 6h 3m 40s left ) -> ETA: Fri Oct 25 21:57 XS = 314.066 pb +- ( 5.96665 pb = 1.89 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.19127e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.2416e-06 > max(d\Gamma)=8.556e-07 Event 50000 ( 5h 8m 15s elapsed / 5h 8m 15s left ) -> ETA: Fri Oct 25 22:07 XS = 322.065 pb +- ( 5.28877 pb = 1.64 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.31161e-06 > max(d\Gamma)=1.349e-06 CS_MCatNLO::GeneratePoint(): Weight is 4948.81. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.24207e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) ve e+ ) warning: d\Gamma(x)=2.27448e-12 > max(d\Gamma)=1.729e-12 Event 60000 ( 6h 12m 34s elapsed / 4h 8m 23s left ) -> ETA: Fri Oct 25 22:12 XS = 324.161 pb +- ( 4.81837 pb = 1.48 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.71995e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.22451e-06 > max(d\Gamma)=1.375e-06 Event 70000 ( 7h 12m 9s elapsed / 3h 5m 12s left ) -> ETA: Fri Oct 25 22:08 XS = 325.532 pb +- ( 4.48716 pb = 1.37 % ) Event 80000 ( 8h 19m 29s elapsed / 2h 4m 52s left ) -> ETA: Fri Oct 25 22:15 XS = 326.352 pb +- ( 4.17491 pb = 1.27 % ) Event 90000 ( 9h 15m 46s elapsed / 1h 1m 45s left ) -> ETA: Fri Oct 25 22:08 XS = 326.43 pb +- ( 3.95717 pb = 1.21 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.88783e-06 > max(d\Gamma)=1.294e-06 Event 100000 ( 37238 s total ) = 232021 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3088){ } +-----------------------------------------------------+ | | | Total XS is 327.732 pb +- ( 3.73173 pb = 1.13 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100065) -> 0 % From "Jet_Evolution:CSS": 61 (367446) -> 0 % } Retried events { From "Beam_Remnants": 54 (100065) -> 0 % From "Hadronization:Ahadic": 10 (121876) -> 0 % From "Jet_Evolution:CSS": 2307 (367446) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 10257 (0) -> 10257. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (23052468) -> 0 % } } Time: 10h 20m 58s on Fri Oct 25 22:11:51 2024 (User: 10h 13m 48s, System: 1s, Children User: 0s, Children System: 0s)