Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 23:21:23 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3202 ----------------------------------------------------------------------------- ----------- 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 ( 92 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 / 3d 14h 23m 16s left ) -> ETA: Tue Oct 29 12:45 XS = -0.736183 pb +- ( 0.736183 pb = -100 % ) Event 2 ( 3s elapsed / 2d 28m 16s left ) -> ETA: Sun Oct 27 22:50 XS = -258.632 pb +- ( 258.038 pb = -99.77 % ) Event 3 ( 3s elapsed / 1d 11h 44m 22s left ) -> ETA: Sun Oct 27 10:06 XS = -40.2445 pb +- ( 279.633 pb = -694.83 % ) Event 4 ( 3s elapsed / 1d 3h 34m 6s left ) -> ETA: Sun Oct 27 01:55 XS = -37.949 pb +- ( 269.407 pb = -709.91 % ) Event 5 ( 4s elapsed / 23h 36m 35s left ) -> ETA: Sat Oct 26 22:58 XS = -32.8858 pb +- ( 241.885 pb = -735.53 % ) Event 6 ( 4s elapsed / 21h 45m 28s left ) -> ETA: Sat Oct 26 21:07 XS = -322.386 pb +- ( 359.434 pb = -111.49 % ) Event 7 ( 5s elapsed / 20h 23m 43s left ) -> ETA: Sat Oct 26 19:45 XS = -286.555 pb +- ( 319.537 pb = -111.5 % ) Event 8 ( 5s elapsed / 20h 10m 19s left ) -> ETA: Sat Oct 26 19:32 XS = -242.447 pb +- ( 270.362 pb = -111.51 % ) Event 9 ( 6s elapsed / 20h 23m 57s left ) -> ETA: Sat Oct 26 19:45 XS = -374.548 pb +- ( 283.821 pb = -75.77 % ) Event 10 ( 6s elapsed / 18h 43m 13s left ) -> ETA: Sat Oct 26 18:05 XS = -367.175 pb +- ( 278.583 pb = -75.87 % ) Event 20 ( 10s elapsed / 13h 57m 19s left ) -> ETA: Sat Oct 26 13:19 XS = -54.2171 pb +- ( 231.872 pb = -427.67 % ) Event 30 ( 15s elapsed / 14h 16m 57s left ) -> ETA: Sat Oct 26 13:38 XS = -58.6017 pb +- ( 149.965 pb = -255.9 % ) Event 40 ( 19s elapsed / 13h 46m 45s left ) -> ETA: Sat Oct 26 13:08 XS = 124.324 pb +- ( 141.751 pb = 114.01 % ) Event 50 ( 22s elapsed / 12h 28m 37s left ) -> ETA: Sat Oct 26 11:50 XS = 249.454 pb +- ( 156.047 pb = 62.55 % ) Event 60 ( 28s elapsed / 13h 21s left ) -> ETA: Sat Oct 26 12:22 XS = 288.534 pb +- ( 133.969 pb = 46.43 % ) Event 70 ( 31s elapsed / 12h 28m 17s left ) -> ETA: Sat Oct 26 11:50 XS = 243.624 pb +- ( 137.22 pb = 56.32 % ) Event 80 ( 35s elapsed / 12h 25m 26s left ) -> ETA: Sat Oct 26 11:47 XS = 262.769 pb +- ( 131.114 pb = 49.89 % ) Event 90 ( 42s elapsed / 13h 1m 19s left ) -> ETA: Sat Oct 26 12:23 XS = 259.277 pb +- ( 113.276 pb = 43.68 % ) Event 100 ( 45s elapsed / 12h 36m 14s left ) -> ETA: Sat Oct 26 11:58 XS = 259.504 pb +- ( 106.361 pb = 40.98 % ) Event 200 ( 1m 22s elapsed / 11h 28m 57s left ) -> ETA: Sat Oct 26 10:52 XS = 239.095 pb +- ( 79.7659 pb = 33.36 % ) Event 300 ( 2m 6s elapsed / 11h 38m 23s left ) -> ETA: Sat Oct 26 11:02 XS = 321.319 pb +- ( 63.8782 pb = 19.88 % ) Event 400 ( 2m 45s elapsed / 11h 25m 47s left ) -> ETA: Sat Oct 26 10:50 XS = 361.76 pb +- ( 58.2254 pb = 16.09 % ) Event 500 ( 3m 26s elapsed / 11h 24m 29s left ) -> ETA: Sat Oct 26 10:49 XS = 392.73 pb +- ( 66.1307 pb = 16.83 % ) Event 600 ( 4m 9s elapsed / 11h 30m left ) -> ETA: Sat Oct 26 10:55 XS = 418.072 pb +- ( 58.1296 pb = 13.9 % ) Event 700 ( 4m 52s elapsed / 11h 30m 23s left ) -> ETA: Sat Oct 26 10:56 XS = 395.751 pb +- ( 52.1675 pb = 13.18 % ) Event 800 ( 5m 25s elapsed / 11h 12m 55s left ) -> ETA: Sat Oct 26 10:40 XS = 385.781 pb +- ( 48.5065 pb = 12.57 % ) Event 900 ( 6m 4s elapsed / 11h 8m 11s left ) -> ETA: Sat Oct 26 10:35 XS = 404.788 pb +- ( 45.4403 pb = 11.22 % ) Event 1000 ( 6m 45s elapsed / 11h 9m 45s left ) -> ETA: Sat Oct 26 10:38 XS = 404.445 pb +- ( 42.54 pb = 10.51 % ) Event 2000 ( 13m 53s elapsed / 11h 20m 26s left ) -> ETA: Sat Oct 26 10:56 XS = 378.607 pb +- ( 28.2935 pb = 7.47 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.73449e-06 > max(d\Gamma)=1.294e-06 Event 3000 ( 21m 12s elapsed / 11h 25m 40s left ) -> ETA: Sat Oct 26 11:08 XS = 342.268 pb +- ( 23.0101 pb = 6.72 % ) Event 4000 ( 28m 28s elapsed / 11h 23m 23s left ) -> ETA: Sat Oct 26 11:13 XS = 345.958 pb +- ( 19.3637 pb = 5.59 % ) Event 5000 ( 35m 31s elapsed / 11h 15m 3s left ) -> ETA: Sat Oct 26 11:12 XS = 341.513 pb +- ( 17.0936 pb = 5 % ) Event 6000 ( 42m 57s elapsed / 11h 13m 2s left ) -> ETA: Sat Oct 26 11:17 XS = 340.276 pb +- ( 15.6321 pb = 4.59 % ) Event 7000 ( 50m 14s elapsed / 11h 7m 29s left ) -> ETA: Sat Oct 26 11:19 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 336.214 pb +- ( 14.2799 pb = 4.24 % ) Event 8000 ( 53m 4s elapsed / 10h 10m 24s left ) -> ETA: Sat Oct 26 10:25 XS = 337.595 pb +- ( 13.8248 pb = 4.09 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=3.58713e-06 > max(d\Gamma)=1.247e-06 Event 9000 ( 1h 13s elapsed / 10h 8m 53s left ) -> ETA: Sat Oct 26 10:30 XS = 329.142 pb +- ( 12.9266 pb = 3.92 % ) Event 10000 ( 1h 7m 19s elapsed / 10h 5m 56s left ) -> ETA: Sat Oct 26 10:34 XS = 331.176 pb +- ( 12.1327 pb = 3.66 % ) CS_MCatNLO::GeneratePoint(): Weight is 2048.77. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.43434e-06 > max(d\Gamma)=8.179e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 8, 0] ((3.82345,0.836545,-0.362141,-0.17201), mass = 3.7092, y = -0.0450186) [> 7] [< 9] : l : dd_1b (1.80924,0.991784,0.380308,0.9378) 1.125, kt_max = 0.191033, pt = 1.0622, y = 0.574064 l : ss_1 (2.0142,-0.155239,-0.742449,-1.10981) 1.5, kt_max = 0.969974, pt = 0.758505, y = -0.619805 Ahadic::Hadronize(): Momentum imbalance: (3.82345,0.836545,-0.362141,-0.17201) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 20000 ( 1h 34m 17s elapsed / 6h 17m 8s left ) -> ETA: Sat Oct 26 07:13 XS = 328.443 pb +- ( 10.3495 pb = 3.15 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 97, 0] ((15.7931,1.35856,0.0794025,15.3197), mass = 3.58823, y = 2.09276) : l : ss_1b (3.40245,0.0496114,-0.242159,3.04394) 1.5, kt_max = 0, pt = 0.247189, y = 1.44466 l : ud_0 (12.3906,1.30895,0.321562,12.2758) 1.008, kt_max = 0.954631, pt = 1.34787, y = 2.68481 Ahadic::Hadronize(): Momentum imbalance: (15.7931,1.35856,0.0794025,15.3197) Event 30000 ( 1h 38m 14s elapsed / 3h 49m 12s left ) -> ETA: Sat Oct 26 04:49 XS = 328.428 pb +- ( 10.3495 pb = 3.15 % ) Event 40000 ( 1h 42m 6s elapsed / 2h 33m 10s left ) -> ETA: Sat Oct 26 03:36 XS = 328.413 pb +- ( 10.3495 pb = 3.15 % ) Event 50000 ( 1h 46m elapsed / 1h 46m left ) -> ETA: Sat Oct 26 02:53 XS = 328.398 pb +- ( 10.3495 pb = 3.15 % ) Event 60000 ( 1h 49m 56s elapsed / 1h 13m 17s left ) -> ETA: Sat Oct 26 02:24 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 230 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 328.383 pb +- ( 10.3495 pb = 3.15 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.28665e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.84982e-06 > max(d\Gamma)=1.274e-06 Event 70000 ( 1h 53m 50s elapsed / 48m 47s left ) -> ETA: Sat Oct 26 02:04 XS = 328.368 pb +- ( 10.3495 pb = 3.15 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.68399e-06 > max(d\Gamma)=7.854e-07 Event 80000 ( 1h 57m 46s elapsed / 29m 26s left ) -> ETA: Sat Oct 26 01:48 XS = 328.353 pb +- ( 10.3495 pb = 3.15 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.93617e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.78733e-06 > max(d\Gamma)=1.28665e-06 Event 90000 ( 2h 46m 41s elapsed / 18m 31s left ) -> ETA: Sat Oct 26 02:26 XS = 330.461 pb +- ( 8.44006 pb = 2.55 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.87581e-06 > max(d\Gamma)=2.84982e-06 CS_MCatNLO::GeneratePoint(): Weight is 2166.2. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.25838e-06 > max(d\Gamma)=1.222e-06 CS_MCatNLO::GeneratePoint(): Weight is 1150.11. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 1657.48. Retry with charge factor 10. Event 100000 ( 14329 s total ) = 602949 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3202){ } +-----------------------------------------------------+ | | | Total XS is 331.196 pb +- ( 6.73487 pb = 2.03 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 15 (350751) -> 0 % } Retried events { From "Beam_Remnants": 61 (100072) -> 0 % From "Hadronization:Ahadic": 11 (119762) -> 0 % From "Jet_Evolution:CSS": 2240 (350751) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9267 (0) -> 9267. } Retried methods { From "Decay_Channel::GenerateKinematics": 32 (23444534) -> 0 % } } Time: 3h 59m 9s on Sat Oct 26 03:20:32 2024 (User: 3h 56m 4s, System: 3s, Children User: 0s, Children System: 0s)