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 3063 ----------------------------------------------------------------------------- ----------- 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 12h 49m 57s left ) -> ETA: Sun Oct 27 23:41 XS = 25.1738 pb +- ( 25.1738 pb = 100 % ) Event 2 ( 2s elapsed / 1d 8h 54m 57s left ) -> ETA: Sat Oct 26 20:46 XS = 10.7507 pb +- ( 8.06169 pb = 74.98 % ) Event 3 ( 2s elapsed / 1d 54m 23s left ) -> ETA: Sat Oct 26 12:45 XS = 20.3488 pb +- ( 16.2981 pb = 80.09 % ) Event 4 ( 2s elapsed / 18h 57m 27s left ) -> ETA: Sat Oct 26 06:48 XS = 19.2624 pb +- ( 15.4213 pb = 80.05 % ) Event 5 ( 3s elapsed / 17h 16m 36s left ) -> ETA: Sat Oct 26 05:07 XS = 11.7 pb +- ( 9.34778 pb = 79.89 % ) Event 6 ( 3s elapsed / 15h 2m 43s left ) -> ETA: Sat Oct 26 02:53 XS = 10.8697 pb +- ( 8.40668 pb = 77.34 % ) Event 7 ( 3s elapsed / 14h 14m 42s left ) -> ETA: Sat Oct 26 02:05 XS = 383.133 pb +- ( 374.696 pb = 97.79 % ) Event 8 ( 4s elapsed / 14h 26m 35s left ) -> ETA: Sat Oct 26 02:17 XS = 287.285 pb +- ( 279.124 pb = 97.15 % ) Event 9 ( 4s elapsed / 12h 55m 51s left ) -> ETA: Sat Oct 26 00:47 XS = 284.869 pb +- ( 276.765 pb = 97.15 % ) Event 10 ( 4s elapsed / 12h 56m 35s left ) -> ETA: Sat Oct 26 00:47 XS = 408.882 pb +- ( 286.21 pb = 69.99 % ) Event 20 ( 11s elapsed / 16h 17m 18s left ) -> ETA: Sat Oct 26 04:08 XS = 244.638 pb +- ( 134.316 pb = 54.9 % ) Event 30 ( 17s elapsed / 15h 46m 56s left ) -> ETA: Sat Oct 26 03:38 XS = 183.157 pb +- ( 89.2114 pb = 48.7 % ) Event 40 ( 18s elapsed / 12h 58m 26s left ) -> ETA: Sat Oct 26 00:49 XS = 224.433 pb +- ( 98.6811 pb = 43.96 % ) Event 50 ( 22s elapsed / 12h 33m 17s left ) -> ETA: Sat Oct 26 00:24 XS = 362.015 pb +- ( 119.765 pb = 33.08 % ) Event 60 ( 27s elapsed / 12h 45m 5s left ) -> ETA: Sat Oct 26 00:36 XS = 373.919 pb +- ( 106.892 pb = 28.58 % ) Event 70 ( 31s elapsed / 12h 31m 36s left ) -> ETA: Sat Oct 26 00:23 XS = 415.416 pb +- ( 105.225 pb = 25.32 % ) Event 80 ( 34s elapsed / 12h 4m 50s left ) -> ETA: Fri Oct 25 23:56 XS = 331.172 pb +- ( 100.679 pb = 30.4 % ) Event 90 ( 39s elapsed / 12h 1m 34s left ) -> ETA: Fri Oct 25 23:53 XS = 312.14 pb +- ( 94.3372 pb = 30.22 % ) Event 100 ( 42s elapsed / 11h 44m 37s left ) -> ETA: Fri Oct 25 23:36 XS = 395.885 pb +- ( 99.3646 pb = 25.09 % ) Event 200 ( 1m 23s elapsed / 11h 36m 1s left ) -> ETA: Fri Oct 25 23:28 XS = 388.278 pb +- ( 70.3705 pb = 18.12 % ) Event 300 ( 2m 6s elapsed / 11h 41m 36s left ) -> ETA: Fri Oct 25 23:34 XS = 312.455 pb +- ( 61.4819 pb = 19.67 % ) Event 400 ( 2m 49s elapsed / 11h 44m 22s left ) -> ETA: Fri Oct 25 23:38 XS = 355.502 pb +- ( 65.1441 pb = 18.32 % ) Event 500 ( 3m 34s elapsed / 11h 50m 37s left ) -> ETA: Fri Oct 25 23:45 XS = 339.405 pb +- ( 54.9462 pb = 16.18 % ) Event 600 ( 4m 14s elapsed / 11h 43m 2s left ) -> ETA: Fri Oct 25 23:38 XS = 348.357 pb +- ( 49.5527 pb = 14.22 % ) Event 700 ( 4m 56s elapsed / 11h 41m 47s left ) -> ETA: Fri Oct 25 23:37 XS = 353.27 pb +- ( 44.9555 pb = 12.72 % ) Event 800 ( 5m 35s elapsed / 11h 32m 53s left ) -> ETA: Fri Oct 25 23:29 XS = 364.332 pb +- ( 42.6601 pb = 11.7 % ) Event 900 ( 6m 19s elapsed / 11h 36m 39s left ) -> ETA: Fri Oct 25 23:34 XS = 343.104 pb +- ( 39.2695 pb = 11.44 % ) Event 1000 ( 7m 4s elapsed / 11h 39m 43s left ) -> ETA: Fri Oct 25 23:37 XS = 345.53 pb +- ( 37.0862 pb = 10.73 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.30026e-14 > max(d\Gamma)=2.716e-14 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 25, 0] ((4.36711,-1.80389,0.798809,-0.206763), mass = 3.89061, y = -0.0473808) : l : ss_1b (2.33296,-1.25611,0.115632,-1.26552) 1.5, kt_max = 0, pt = 1.26142, y = -0.607623 l : ss_1 (2.03415,-0.547777,0.683177,1.05876) 1.5, kt_max = 0, pt = 0.875666, y = 0.577014 Ahadic::Hadronize(): Momentum imbalance: (4.36711,-1.80389,0.798809,-0.206763) Event 2000 ( 14m 10s elapsed / 11h 34m 53s left ) -> ETA: Fri Oct 25 23:40 XS = 312.081 pb +- ( 24.5434 pb = 7.86 % ) Event 3000 ( 21m 27s elapsed / 11h 33m 41s left ) -> ETA: Fri Oct 25 23:46 XS = 322.557 pb +- ( 20.2551 pb = 6.27 % ) Event 4000 ( 26m 8s elapsed / 10h 27m 24s left ) -> ETA: Fri Oct 25 22:44 XS = 336.881 pb +- ( 19.7954 pb = 5.87 % ) Event 5000 ( 33m 17s elapsed / 10h 32m 25s left ) -> ETA: Fri Oct 25 22:56 XS = 341.023 pb +- ( 17.733 pb = 5.19 % ) Event 6000 ( 40m 26s elapsed / 10h 33m 37s left ) -> ETA: Fri Oct 25 23:05 XS = 334.236 pb +- ( 16.0809 pb = 4.81 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.62514e-06 > max(d\Gamma)=8.264e-07 Event 7000 ( 45m 34s elapsed / 10h 5m 35s left ) -> ETA: Fri Oct 25 22:42 XS = 353.341 pb +- ( 15.1147 pb = 4.27 % ) Event 8000 ( 45m 59s elapsed / 8h 48m 49s left ) -> ETA: Fri Oct 25 21:26 XS = 462.689 pb +- ( 15.5038 pb = 3.35 % ) Event 9000 ( 46m 22s elapsed / 7h 48m 57s left ) -> ETA: Fri Oct 25 20:26 XS = 572.037 pb +- ( 15.883 pb = 2.77 % ) Event 10000 ( 46m 47s elapsed / 7h 1m 5s left ) -> ETA: Fri Oct 25 19:39 XS = 681.385 pb +- ( 16.253 pb = 2.38 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.2278e-06 > max(d\Gamma)=1.274e-06 CS_MCatNLO::GeneratePoint(): Weight is -3191.76. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -1100.55. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=4.18512e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.76955e-06 > max(d\Gamma)=1.305e-06 Event 20000 ( 1h 59m 8s elapsed / 7h 56m 35s left ) -> ETA: Fri Oct 25 21:46 XS = 457.817 pb +- ( 9.37408 pb = 2.04 % ) CS_MCatNLO::GeneratePoint(): Weight is 1439.97. Retry with charge factor 10. Event 30000 ( 3h 13m 13s elapsed / 7h 30m 51s left ) -> ETA: Fri Oct 25 22:35 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 217 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 405.902 pb +- ( 7.2368 pb = 1.78 % ) CS_MCatNLO::GeneratePoint(): Weight is -1138.63. Retry with charge factor 10. Blob_List::FourMomentumConservation(): (0x5438158) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13010.8,3.91344,5.61839,8.3552), diff = (10.8083,3.91344,5.61839,8.3552). Event 40000 ( 4h 26m 42s elapsed / 6h 40m 3s left ) -> ETA: Fri Oct 25 22:57 XS = 384.744 pb +- ( 6.05559 pb = 1.57 % ) CS_MCatNLO::GeneratePoint(): Weight is -4021.44. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.58567e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.91283e-06 > max(d\Gamma)=9.231e-07 Event 50000 ( 4h 51m 29s elapsed / 4h 51m 29s left ) -> ETA: Fri Oct 25 21:34 XS = 376.865 pb +- ( 5.83982 pb = 1.54 % ) Event 60000 ( 5h 7m 44s elapsed / 3h 25m 9s left ) -> ETA: Fri Oct 25 20:24 XS = 374.945 pb +- ( 5.71701 pb = 1.52 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.94852e-06 > max(d\Gamma)=7.299e-07 Event 70000 ( 5h 52m 28s elapsed / 2h 31m 3s left ) -> ETA: Fri Oct 25 20:14 XS = 235.665 pb +- ( 5.70804 pb = 2.42 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 56, 0] ((4.39315,1.58278,0.0276077,-1.88967), mass = 3.63634, y = -0.460068) : l : ss_1b (3.1566,1.22805,0.219839,-2.48146) 1.5, kt_max = 0.37374, pt = 1.24758, y = -1.06119 l : ud_0 (1.23656,0.354728,-0.192231,0.591795) 1.008, kt_max = 0, pt = 0.403466, y = 0.521145 Ahadic::Hadronize(): Momentum imbalance: (4.39315,1.58278,0.0276077,-1.88967) Event 80000 ( 7h 2m 48s elapsed / 1h 45m 42s left ) -> ETA: Fri Oct 25 20:39 XS = 251.725 pb +- ( 5.21509 pb = 2.07 % ) Event 90000 ( 8h 11m 5s elapsed / 54m 33s left ) -> ETA: Fri Oct 25 20:56 XS = 263.968 pb +- ( 4.78432 pb = 1.81 % ) Blob_List::FourMomentumConservation(): (0x5438158) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.0341113,-0.0205419,0.00364391), diff = (-0.174407,0.0341113,-0.0205419,0.00364391). Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.26184e-06 > max(d\Gamma)=1.349e-06 Event 100000 ( 33615 s total ) = 257028 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3063){ } +-----------------------------------------------------+ | | | Total XS is 271.035 pb +- ( 4.40439 pb = 1.62 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100060) -> 0 % From "Jet_Evolution:CSS": 50 (359947) -> 0 % } Retried events { From "Beam_Remnants": 50 (100060) -> 0 % From "Hadronization:Ahadic": 8 (120101) -> 0 % From "Jet_Evolution:CSS": 2267 (359947) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9353 (0) -> 9353. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (22708556) -> 0 % } } Time: 9h 20m 36s on Fri Oct 25 21:11:28 2024 (User: 9h 13m 34s, System: 3s, Children User: 0s, Children System: 0s)