Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:04:34 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3042 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== 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 ( 24 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 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} = 85.0292 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.99237): Results are { k = 23.7135 <\tilde{O}> = 0.210525 } 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_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.40119e+08 pb +- ( 1.07296e+06 pb = 0.765747 % )  exp. eff: 5.86561e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( 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 ( 11s elapsed / 13d 2h 9m 48s left ) -> ETA: Wed Dec 13 12:14 XS = 1.23188e+07 pb +- ( 1.23188e+07 pb = 100 % ) Event 2 ( 11s elapsed / 6d 13h 38m 8s left ) -> ETA: Wed Dec 06 23:43 XS = 2.46377e+07 pb +- ( 0 pb = 0 % ) Event 3 ( 11s elapsed / 4d 9h 22m 1s left ) -> ETA: Mon Dec 04 19:27 XS = 3.69565e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 11s elapsed / 3d 7h 9m 48s left ) -> ETA: Sun Dec 03 17:14 XS = 4.92754e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 11s elapsed / 2d 15h 46m 28s left ) -> ETA: Sun Dec 03 01:51 XS = 3.28525e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 5h 25m 21s left ) -> ETA: Sat Dec 02 15:30 XS = 3.28548e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 21h 56m 56s left ) -> ETA: Sat Dec 02 08:02 XS = 3.28571e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 16h 35m 13s left ) -> ETA: Sat Dec 02 02:40 XS = 3.28594e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 12h 13m 52s left ) -> ETA: Fri Dec 01 22:18 XS = 3.28617e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 8h 44m 48s left ) -> ETA: Fri Dec 01 18:49 XS = 3.2864e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 23m 7s left ) -> ETA: Fri Dec 01 03:28 XS = 3.28868e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 2m left ) -> ETA: Thu Nov 30 22:07 XS = 3.49815e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 21m 51s left ) -> ETA: Thu Nov 30 19:27 XS = 4.97119e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 50m 25s left ) -> ETA: Thu Nov 30 17:55 XS = 6.44423e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 47m 15s left ) -> ETA: Thu Nov 30 16:52 XS = 7.91727e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 1m 39s left ) -> ETA: Thu Nov 30 16:06 XS = 9.3903e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 26m 24s left ) -> ETA: Thu Nov 30 15:31 XS = 8.46304e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 1m 12s left ) -> ETA: Thu Nov 30 15:06 XS = 4.92765e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 41m 23s left ) -> ETA: Thu Nov 30 14:46 XS = 4.72233e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 12m 51s left ) -> ETA: Thu Nov 30 13:18 XS = 7.32699e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 41m 24s left ) -> ETA: Thu Nov 30 12:46 XS = 6.76016e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 34s elapsed / 2h 24m 2s left ) -> ETA: Thu Nov 30 12:29 XS = 7.05542e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 41s elapsed / 2h 17m 18s left ) -> ETA: Thu Nov 30 12:22 XS = 8.10831e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 47s elapsed / 2h 9m 56s left ) -> ETA: Thu Nov 30 12:15 XS = 1.45264e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 53s elapsed / 2h 5m 28s left ) -> ETA: Thu Nov 30 12:11 XS = 1.52597e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 58s elapsed / 2h 1m 17s left ) -> ETA: Thu Nov 30 12:07 XS = 1.61647e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 4s elapsed / 1h 57m 59s left ) -> ETA: Thu Nov 30 12:03 XS = 1.74943e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 10s elapsed / 1h 56m 15s left ) -> ETA: Thu Nov 30 12:02 XS = 1.62874e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 9s elapsed / 1h 45m 57s left ) -> ETA: Thu Nov 30 11:53 XS = 1.20377e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 9s elapsed / 1h 41m 51s left ) -> ETA: Thu Nov 30 11:49 XS = 1.16986e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 7s elapsed / 1h 39m 6s left ) -> ETA: Thu Nov 30 11:48 XS = 1.20319e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 6s elapsed / 1h 36m 57s left ) -> ETA: Thu Nov 30 11:46 XS = 1.30545e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 5s elapsed / 1h 35m 29s left ) -> ETA: Thu Nov 30 11:46 XS = 1.26164e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 4s elapsed / 1h 33m 53s left ) -> ETA: Thu Nov 30 11:45 XS = 1.26167e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.82402e-06 > max(d\Gamma)=1.274e-06 Event 8000 ( 8m 6s elapsed / 1h 33m 12s left ) -> ETA: Thu Nov 30 11:46 XS = 1.24599e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 5s elapsed / 1h 31m 57s left ) -> ETA: Thu Nov 30 11:45 XS = 1.28216e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m 5s elapsed / 1h 30m 46s left ) -> ETA: Thu Nov 30 11:45 XS = 1.32835e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.69417e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.66753e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.71813e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.72696e-06 > max(d\Gamma)=7.854e-07 Event 20000 ( 19m 48s elapsed / 1h 19m 14s left ) -> ETA: Thu Nov 30 11:43 XS = 1.49646e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=5.66877e-06 > max(d\Gamma)=8.84e-07 Blob_List::FourMomentumConservation(): (0x3dfb468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.9,-0.0196517,-0.308392,-1.07695), diff = (-1.12105,-0.0196517,-0.308392,-1.07695). Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.74429e-06 > max(d\Gamma)=1.211e-06 Event 30000 ( 29m 44s elapsed / 1h 9m 23s left ) -> ETA: Thu Nov 30 11:44 XS = 1.46813e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=2.22602e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.6357e-06 > max(d\Gamma)=1.32e-06 Event 40000 ( 39m 37s elapsed / 59m 26s left ) -> ETA: Thu Nov 30 11:43 XS = 1.44868e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 49m 22s elapsed / 49m 22s left ) -> ETA: Thu Nov 30 11:43 XS = 1.49441e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.60461e-14 > max(d\Gamma)=2.716e-14 Event 60000 ( 59m 16s elapsed / 39m 30s left ) -> ETA: Thu Nov 30 11:43 XS = 1.47506e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 78, 0] ((30.6991,0.172266,-4.35529,-30.163), mass = 3.69171, y = -2.36604) [> 77] [< 79] : l : ss_1b (26.9309,0.0496547,-4.05794,-26.5811) 1.5, kt_max = 0.745299, pt = 4.05824, y = -2.51513 l : dd_1 (3.76823,0.122612,-0.297349,-3.58197) 1.125, kt_max = 0.236346, pt = 0.321637, y = -1.83766 Ahadic::Hadronize(): Momentum imbalance: (30.6991,0.172266,-4.35529,-30.163) Blob_List::FourMomentumConservation(): (0x3dfb468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13078.1,-1.3502,1.48003,78.0975), diff = (78.1232,-1.3502,1.48003,78.0975). Event 70000 ( 1h 9m 18s elapsed / 29m 42s left ) -> ETA: Thu Nov 30 11:43 XS = 1.454e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 19m 15s elapsed / 19m 48s left ) -> ETA: Thu Nov 30 11:43 XS = 1.43842e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.53246e-06 > max(d\Gamma)=7.299e-07 Event 90000 ( 1h 29m 18s elapsed / 9m 55s left ) -> ETA: Thu Nov 30 11:44 XS = 1.43113e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.61562e-06 > max(d\Gamma)=8.179e-07 Event 100000 ( 5959 s total ) = 1.44999e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3042){ } +--------------------------------------------------------------+ | | | Total XS is 1.42132e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100123) -> 0 % } Retried events { From "Beam_Remnants": 56 (100123) -> 0 % From "Hadronization:Ahadic": 65 (133332) -> 0 % From "Jet_Evolution:CSS": 6824 (826015) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15995 (0) -> 15995. } Retried methods { From "Decay_Channel::GenerateKinematics": 36 (43670675) -> 0 % } } Time: 1h 39m 41s on Thu Nov 30 11:44:16 2023 (User: 1h 39m 7s, System: 2s, Children User: 0s, Children System: 0s)