Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:49:26 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3000 ----------------------------------------------------------------------------- ----------- 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 ( 12s elapsed / 14d 19h 16m 27s left ) -> ETA: Fri Dec 15 06:06 XS = 745.729 pb +- ( 745.729 pb = 100 % ) Event 2 ( 12s elapsed / 7d 10h 11m 27s left ) -> ETA: Thu Dec 07 21:01 XS = 1491.46 pb +- ( 1491.46 pb = 100 % ) Event 3 ( 12s elapsed / 4d 23h 9m 47s left ) -> ETA: Tue Dec 05 09:59 XS = 2237.19 pb +- ( 2237.19 pb = 100 % ) Event 4 ( 12s elapsed / 3d 17h 43m 7s left ) -> ETA: Mon Dec 04 04:32 XS = 7356.74 pb +- ( 4953.94 pb = 67.33 % ) Event 5 ( 12s elapsed / 2d 23h 56m 27s left ) -> ETA: Sun Dec 03 10:46 XS = 13594.9 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 12h 5m 20s left ) -> ETA: Sat Dec 02 22:55 XS = 19833 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 13s elapsed / 2d 3h 39m 46s left ) -> ETA: Sat Dec 02 14:29 XS = 26071.2 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 13s elapsed / 1d 21h 18m 31s left ) -> ETA: Sat Dec 02 08:08 XS = 32309.3 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 13s elapsed / 1d 16h 23m 51s left ) -> ETA: Sat Dec 02 03:13 XS = 38547.5 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 13s elapsed / 1d 12h 29m 46s left ) -> ETA: Fri Dec 01 23:19 XS = 44785.6 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 44m 46s left ) -> ETA: Fri Dec 01 05:34 XS = 4.80109e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 50m 52s left ) -> ETA: Thu Nov 30 23:40 XS = 7.68146e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 10h 1m left ) -> ETA: Thu Nov 30 20:50 XS = 7.69e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 15m 5s left ) -> ETA: Thu Nov 30 19:04 XS = 6.14707e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 2m 31s left ) -> ETA: Thu Nov 30 17:52 XS = 6.39837e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 10m 13s left ) -> ETA: Thu Nov 30 16:59 XS = 6.11889e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 31m 49s left ) -> ETA: Thu Nov 30 16:21 XS = 6.67259e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 2m 30s left ) -> ETA: Thu Nov 30 15:52 XS = 1.96885e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 37m 3s left ) -> ETA: Thu Nov 30 15:26 XS = 2.6933e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 51m 34s left ) -> ETA: Thu Nov 30 13:41 XS = 1.59067e+07 pb +- ( 1.81651e+06 pb = 11.41 % ) Event 300 ( 24s elapsed / 2h 15m 18s left ) -> ETA: Thu Nov 30 13:05 XS = 1.71728e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 28s elapsed / 1h 56m 39s left ) -> ETA: Thu Nov 30 12:46 XS = 1.69905e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 31s elapsed / 1h 45m 48s left ) -> ETA: Thu Nov 30 12:35 XS = 2.87731e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 35s elapsed / 1h 38m 17s left ) -> ETA: Thu Nov 30 12:28 XS = 4.27489e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 40s elapsed / 1h 34m 45s left ) -> ETA: Thu Nov 30 12:24 XS = 5.388e+07 pb +- ( 865856 pb = 1.6 % ) Event 800 ( 43s elapsed / 1h 30m 15s left ) -> ETA: Thu Nov 30 12:20 XS = 7.71731e+07 pb +- ( 1.79012e+06 pb = 2.31 % ) Event 900 ( 47s elapsed / 1h 27m 31s left ) -> ETA: Thu Nov 30 12:17 XS = 7.09829e+07 pb +- ( 2.77606e+06 pb = 3.91 % ) Event 1000 ( 51s elapsed / 1h 25m 17s left ) -> ETA: Thu Nov 30 12:15 XS = 6.87775e+07 pb +- ( 2.95166e+06 pb = 4.29 % ) Event 2000 ( 1m 29s elapsed / 1h 13m 3s left ) -> ETA: Thu Nov 30 12:04 XS = 1.2526e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 7s elapsed / 1h 8m 31s left ) -> ETA: Thu Nov 30 12:00 XS = 1.14333e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 44s elapsed / 1h 5m 59s left ) -> ETA: Thu Nov 30 11:58 XS = 1.20445e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 22s elapsed / 1h 4m 14s left ) -> ETA: Thu Nov 30 11:57 XS = 1.30028e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 5s elapsed / 1h 4m 7s left ) -> ETA: Thu Nov 30 11:57 XS = 1.17804e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 42s elapsed / 1h 2m 27s left ) -> ETA: Thu Nov 30 11:56 XS = 1.26306e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 19s elapsed / 1h 1m 16s left ) -> ETA: Thu Nov 30 11:56 XS = 1.23317e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 5m 56s elapsed / 1h 3s left ) -> ETA: Thu Nov 30 11:55 XS = 1.30985e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 32s elapsed / 58m 55s left ) -> ETA: Thu Nov 30 11:54 XS = 1.34002e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 14, 0] ((4.08914,0.775264,0.173416,1.3289), mass = 3.78471, y = 0.337209) [> 13] [< 15] : l : ss_1b (1.76004,0.460858,0.432864,-0.669323) 1.5, kt_max = 0.56052, pt = 0.632267, y = -0.400396 l : dd_1 (2.3291,0.314406,-0.259447,1.99823) 1.125, kt_max = 0.332529, pt = 0.407632, y = 1.28549 Ahadic::Hadronize(): Momentum imbalance: (4.08914,0.775264,0.173416,1.3289) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.86134e-06 > max(d\Gamma)=1.206e-06 Blob_List::FourMomentumConservation(): (0x3bc0868) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13023.3,40.552,-2.83507,90.2948), diff = (23.2597,40.552,-2.83507,90.2948). Event 20000 ( 13m 1s elapsed / 52m 5s left ) -> ETA: Thu Nov 30 11:54 XS = 1.44037e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=3.13589e-06 > max(d\Gamma)=9.231e-07 Event 30000 ( 19m 29s elapsed / 45m 27s left ) -> ETA: Thu Nov 30 11:54 XS = 1.37038e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.17319e-06 > max(d\Gamma)=8.84e-07 Event 40000 ( 25m 59s elapsed / 38m 58s left ) -> ETA: Thu Nov 30 11:54 XS = 1.34949e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=4.48812e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.44007e-14 > max(d\Gamma)=2.716e-14 Event 50000 ( 32m 21s elapsed / 32m 21s left ) -> ETA: Thu Nov 30 11:54 XS = 1.37381e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.85629e-06 > max(d\Gamma)=1.211e-06 Event 60000 ( 38m 40s elapsed / 25m 47s left ) -> ETA: Thu Nov 30 11:53 XS = 1.43126e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.67172e-06 > max(d\Gamma)=1.17319e-06 Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.85091e-16 > max(d\Gamma)=1.959e-16 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.12864e-06 > max(d\Gamma)=1.408e-06 Event 70000 ( 45m 11s elapsed / 19m 22s left ) -> ETA: Thu Nov 30 11:54 XS = 1.42524e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.14816e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.12675e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.49121e-06 > max(d\Gamma)=1.349e-06 Event 80000 ( 51m 35s elapsed / 12m 53s left ) -> ETA: Thu Nov 30 11:53 XS = 1.40166e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.17913e-06 > max(d\Gamma)=1.305e-06 Event 90000 ( 58m elapsed / 6m 26s left ) -> ETA: Thu Nov 30 11:53 XS = 1.38492e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.39798e-06 > max(d\Gamma)=8.264e-07 Event 100000 ( 3863 s total ) = 2.23689e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3000){ } +-------------------------------------------------------------+ | | | Total XS is 1.4312e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +-------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100045) -> 0 % From "Jet_Evolution:CSS": 3 (378059) -> 0 % } Retried events { From "Beam_Remnants": 38 (100045) -> 0 % From "Hadronization:Ahadic": 6 (128263) -> 0 % From "Jet_Evolution:CSS": 2407 (378059) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13483 (0) -> 13483. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (28084154) -> 0 % } } Time: 1h 4m 26s on Thu Nov 30 11:53:52 2023 (User: 1h 4m 15s, System: 1s, Children User: 0s, Children System: 0s)