Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:34:16 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3066 ----------------------------------------------------------------------------- ----------- 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} = 39.8363 mb at PT_{min} = 4.65296 GeV } Profile_Function_Base::CalculateOMean(2.33893): Results are { k = 7.24375 <\tilde{O}> = 0.32289 } 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 : 1.40117e+08 pb +- ( 1.07294e+06 pb = 0.765748 % )  exp. eff: 5.86553e-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 9h 56m 28s left ) -> ETA: Wed Dec 13 21:30 XS = 2.43176e+06 pb +- ( 2.43176e+06 pb = 100 % ) Event 2 ( 11s elapsed / 6d 17h 23m 8s left ) -> ETA: Thu Dec 07 04:57 XS = 9.56007e+06 pb +- ( 7.12831e+06 pb = 74.56 % ) Event 3 ( 11s elapsed / 4d 11h 52m 1s left ) -> ETA: Mon Dec 04 23:26 XS = 1.79043e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 11s elapsed / 3d 9h 14m 48s left ) -> ETA: Sun Dec 03 20:49 XS = 2.62485e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 11s elapsed / 2d 17h 16m 28s left ) -> ETA: Sun Dec 03 04:50 XS = 3.45926e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 6h 29m 14s left ) -> ETA: Sat Dec 02 18:03 XS = 4.29368e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 22h 51m 42s left ) -> ETA: Sat Dec 02 10:26 XS = 5.1281e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 17h 12m 43s left ) -> ETA: Sat Dec 02 04:47 XS = 5.96252e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 12h 45m 21s left ) -> ETA: Sat Dec 02 00:19 XS = 6.79694e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 9h 9m 48s left ) -> ETA: Fri Dec 01 20:44 XS = 7.63136e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 5m 37s left ) -> ETA: Fri Dec 01 04:40 XS = 1.59756e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 44m 13s left ) -> ETA: Thu Nov 30 23:18 XS = 9.06154e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 6m 26s left ) -> ETA: Thu Nov 30 20:40 XS = 9.0674e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 31m 6s left ) -> ETA: Thu Nov 30 19:05 XS = 7.77236e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 27m 32s left ) -> ETA: Thu Nov 30 18:02 XS = 8.01203e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 41m 25s left ) -> ETA: Thu Nov 30 17:15 XS = 7.03671e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 5h 6m 50s left ) -> ETA: Thu Nov 30 16:41 XS = 7.06129e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 40m 7s left ) -> ETA: Thu Nov 30 16:14 XS = 7.08587e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 19m 24s left ) -> ETA: Thu Nov 30 15:53 XS = 6.39732e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 45m 5s left ) -> ETA: Thu Nov 30 14:19 XS = 1.66787e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 23s elapsed / 2h 12m 19s left ) -> ETA: Thu Nov 30 13:47 XS = 1.10167e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 27s elapsed / 1h 55m 17s left ) -> ETA: Thu Nov 30 13:30 XS = 1.1479e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 31s elapsed / 1h 45m 28s left ) -> ETA: Thu Nov 30 13:20 XS = 9.18775e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 35s elapsed / 1h 38m 35s left ) -> ETA: Thu Nov 30 13:13 XS = 9.22046e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 39s elapsed / 1h 33m 19s left ) -> ETA: Thu Nov 30 13:08 XS = 8.77363e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 43s elapsed / 1h 28m 56s left ) -> ETA: Thu Nov 30 13:03 XS = 1.26317e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 47s elapsed / 1h 26m 15s left ) -> ETA: Thu Nov 30 13:01 XS = 1.27363e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 51s elapsed / 1h 25m 3s left ) -> ETA: Thu Nov 30 13:00 XS = 1.18242e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.56082e-06 > max(d\Gamma)=1.356e-06 Event 2000 ( 1m 33s elapsed / 1h 16m 9s left ) -> ETA: Thu Nov 30 12:52 XS = 1.09766e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 13s elapsed / 1h 11m 41s left ) -> ETA: Thu Nov 30 12:48 XS = 1.14618e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 52s elapsed / 1h 8m 56s left ) -> ETA: Thu Nov 30 12:46 XS = 1.16768e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 32s elapsed / 1h 7m 26s left ) -> ETA: Thu Nov 30 12:45 XS = 1.21228e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 11s elapsed / 1h 5m 47s left ) -> ETA: Thu Nov 30 12:44 XS = 1.31183e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 53s elapsed / 1h 4m 56s left ) -> ETA: Thu Nov 30 12:44 XS = 1.27515e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.77476e-06 > max(d\Gamma)=9.231e-07 Event 8000 ( 5m 31s elapsed / 1h 3m 37s left ) -> ETA: Thu Nov 30 12:43 XS = 1.35484e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 6m 11s elapsed / 1h 2m 33s left ) -> ETA: Thu Nov 30 12:43 XS = 1.40658e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 51s elapsed / 1h 1m 44s left ) -> ETA: Thu Nov 30 12:42 XS = 1.34563e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x256ae68) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.0113818,0.00947554,0.16061), diff = (0.161293,0.0113818,0.00947554,0.16061). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.80569e-06 > max(d\Gamma)=8.84e-07 Event 20000 ( 13m 33s elapsed / 54m 15s left ) -> ETA: Thu Nov 30 12:42 XS = 1.50861e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.74914e-06 > max(d\Gamma)=7.635e-07 Event 30000 ( 20m 14s elapsed / 47m 13s left ) -> ETA: Thu Nov 30 12:41 XS = 1.45839e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) vtau tau+ ) warning: d\Gamma(x)=1.30315e-12 > max(d\Gamma)=9.263e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.32284e-06 > max(d\Gamma)=1.294e-06 Event 40000 ( 26m 51s elapsed / 40m 17s left ) -> ETA: Thu Nov 30 12:41 XS = 1.43675e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.03409e-06 > max(d\Gamma)=1.211e-06 Event 50000 ( 33m 13s elapsed / 33m 13s left ) -> ETA: Thu Nov 30 12:40 XS = 1.44233e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.4028e-06 > max(d\Gamma)=8.556e-07 Event 60000 ( 39m 16s elapsed / 26m 11s left ) -> ETA: Thu Nov 30 12:39 XS = 1.47835e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 45m 22s elapsed / 19m 26s left ) -> ETA: Thu Nov 30 12:39 XS = 1.46131e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b pi+ pi pi ) warning: d\Gamma(x)=2.06092e-13 > max(d\Gamma)=1.381e-13 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.42698e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.92633e-06 > max(d\Gamma)=2.77476e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 2, 0] ((9.20409,-1.2934,0.258629,-8.29902), mass = 3.75523, y = -1.48106) [> 1] [< 3] : l : ss_1b (2.71325,-1.19571,-0.0906026,-1.91671) 1.5, kt_max = 0.816554, pt = 1.19914, y = -0.880014 l : dd_1 (6.49084,-0.0976876,0.349231,-6.38231) 1.125, kt_max = 0.583874, pt = 0.362637, y = -2.38793 Ahadic::Hadronize(): Momentum imbalance: (9.20408,-1.2934,0.258629,-8.29902) Event 80000 ( 51m 20s elapsed / 12m 50s left ) -> ETA: Thu Nov 30 12:38 XS = 1.51395e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=2.14042e-06 > max(d\Gamma)=1.145e-06 Event 90000 ( 57m 18s elapsed / 6m 22s left ) -> ETA: Thu Nov 30 12:37 XS = 1.46477e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.57907e-06 > max(d\Gamma)=7.854e-07 Event 100000 ( 3761 s total ) = 2.29752e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3066){ } +--------------------------------------------------------------+ | | | Total XS is 1.45543e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100039) -> 0 % } Retried events { From "Beam_Remnants": 27 (100039) -> 0 % From "Hadronization:Ahadic": 11 (126732) -> 0 % From "Jet_Evolution:CSS": 2437 (377078) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 12807 (0) -> 12807. } Retried methods { From "Decay_Channel::GenerateKinematics": 33 (28062355) -> 0 % } } Time: 1h 2m 44s on Thu Nov 30 12:37:00 2023 (User: 1h 2m 36s, System: 1s, Children User: 0s, Children System: 0s)