Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:34:21 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3067 ----------------------------------------------------------------------------- ----------- 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 10h 13m 8s left ) -> ETA: Wed Dec 13 21:47 XS = -4.807e+06 pb +- ( 4.807e+06 pb = -100 % ) Event 2 ( 11s elapsed / 6d 17h 31m 28s left ) -> ETA: Thu Dec 07 05:06 XS = -1.95642e+06 pb +- ( 3.24304e+06 pb = -165.76 % ) Event 3 ( 11s elapsed / 4d 12h 3m 8s left ) -> ETA: Mon Dec 04 23:37 XS = -1.02864e+06 pb +- ( 3.50509e+06 pb = -340.74 % ) Event 4 ( 11s elapsed / 3d 9h 18m 58s left ) -> ETA: Sun Dec 03 20:53 XS = -100867 pb +- ( 3.69102e+06 pb = -3659.28 % ) Event 5 ( 11s elapsed / 2d 17h 16m 28s left ) -> ETA: Sun Dec 03 04:51 XS = 826910 pb +- ( 3.81198e+06 pb = 460.99 % ) Event 6 ( 11s elapsed / 2d 6h 29m 14s left ) -> ETA: Sat Dec 02 18:03 XS = 1.75469e+06 pb +- ( 3.87406e+06 pb = 220.78 % ) Event 7 ( 11s elapsed / 1d 22h 49m 19s left ) -> ETA: Sat Dec 02 10:23 XS = 2.68246e+06 pb +- ( 3.88009e+06 pb = 144.64 % ) Event 8 ( 11s elapsed / 1d 17h 2m 18s left ) -> ETA: Sat Dec 02 04:36 XS = 3.61024e+06 pb +- ( 3.83034e+06 pb = 106.09 % ) Event 9 ( 11s elapsed / 1d 12h 36m 5s left ) -> ETA: Sat Dec 02 00:10 XS = 4.53802e+06 pb +- ( 3.72257e+06 pb = 82.03 % ) Event 10 ( 11s elapsed / 1d 9h 1m 28s left ) -> ETA: Fri Dec 01 20:36 XS = 5.4658e+06 pb +- ( 3.55151e+06 pb = 64.97 % ) Event 20 ( 12s elapsed / 16h 57m 17s left ) -> ETA: Fri Dec 01 04:31 XS = 1.47436e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 38m 7s left ) -> ETA: Thu Nov 30 23:12 XS = 1.69289e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 57m 42s left ) -> ETA: Thu Nov 30 20:32 XS = 1.69382e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 22m 46s left ) -> ETA: Thu Nov 30 18:57 XS = 1.69474e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 17m 33s left ) -> ETA: Thu Nov 30 17:52 XS = 1.69567e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 30m 28s left ) -> ETA: Thu Nov 30 17:05 XS = 2.26318e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 56m 25s left ) -> ETA: Thu Nov 30 16:31 XS = 3.27517e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 30m 7s left ) -> ETA: Thu Nov 30 16:04 XS = 7.11425e+07 pb +- ( 5.45043e+06 pb = 7.66 % ) Event 100 ( 14s elapsed / 4h 8m 15s left ) -> ETA: Thu Nov 30 15:42 XS = 2.48147e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 18s elapsed / 2h 30m 46s left ) -> ETA: Thu Nov 30 14:05 XS = 2.01819e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 21s elapsed / 1h 58m 2s left ) -> ETA: Thu Nov 30 13:32 XS = 3.35158e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 24s elapsed / 1h 43m 2s left ) -> ETA: Thu Nov 30 13:17 XS = 1.5194e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 28s elapsed / 1h 35m 9s left ) -> ETA: Thu Nov 30 13:10 XS = 1.05116e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 32s elapsed / 1h 28m 31s left ) -> ETA: Thu Nov 30 13:03 XS = 7.06511e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 36s elapsed / 1h 25m 21s left ) -> ETA: Thu Nov 30 13:00 XS = 6.59131e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 40s elapsed / 1h 22m 41s left ) -> ETA: Thu Nov 30 12:57 XS = 6.59258e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 43s elapsed / 1h 20m 27s left ) -> ETA: Thu Nov 30 12:55 XS = 6.59384e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 47s elapsed / 1h 18m 47s left ) -> ETA: Thu Nov 30 12:53 XS = 5.61292e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 25s elapsed / 1h 9m 48s left ) -> ETA: Thu Nov 30 12:45 XS = 2.873e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 4s elapsed / 1h 6m 51s left ) -> ETA: Thu Nov 30 12:43 XS = 2.22727e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 41s elapsed / 1h 4m 34s left ) -> ETA: Thu Nov 30 12:41 XS = 2.12346e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.41961e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.79235e-06 > max(d\Gamma)=1.206e-06 Event 5000 ( 3m 17s elapsed / 1h 2m 23s left ) -> ETA: Thu Nov 30 12:40 XS = 2.12935e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 3m 54s elapsed / 1h 1m 19s left ) -> ETA: Thu Nov 30 12:39 XS = 1.92499e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 32s elapsed / 1h 14s left ) -> ETA: Thu Nov 30 12:39 XS = 1.83361e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 10s elapsed / 59m 35s left ) -> ETA: Thu Nov 30 12:39 XS = 1.73473e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=1.79131e-06 > max(d\Gamma)=1.349e-06 Event 9000 ( 5m 48s elapsed / 58m 44s left ) -> ETA: Thu Nov 30 12:38 XS = 1.66149e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 25s elapsed / 57m 52s left ) -> ETA: Thu Nov 30 12:38 XS = 1.61951e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.33053e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.99716e-06 > max(d\Gamma)=1.188e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.40511e-06 > max(d\Gamma)=9.231e-07 Event 20000 ( 12m 39s elapsed / 50m 38s left ) -> ETA: Thu Nov 30 12:37 XS = 1.8302e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.44507e-06 > max(d\Gamma)=1.79131e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.25661e-06 > max(d\Gamma)=1.356e-06 Event 30000 ( 18m 52s elapsed / 44m 2s left ) -> ETA: Thu Nov 30 12:37 XS = 1.72491e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.67047e-14 > max(d\Gamma)=2.716e-14 Event 40000 ( 25m 9s elapsed / 37m 43s left ) -> ETA: Thu Nov 30 12:37 XS = 1.67671e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 31m 17s elapsed / 31m 17s left ) -> ETA: Thu Nov 30 12:36 XS = 1.60409e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 37m 15s elapsed / 24m 50s left ) -> ETA: Thu Nov 30 12:36 XS = 1.57744e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 43m 3s elapsed / 18m 27s left ) -> ETA: Thu Nov 30 12:35 XS = 1.55268e+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*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=6.08672e-06 > max(d\Gamma)=1.41961e-06 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 80000 ( 48m 41s elapsed / 12m 10s left ) -> ETA: Thu Nov 30 12:35 XS = 1.53352e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=6.32124e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.74272e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.85589e-06 > max(d\Gamma)=1.294e-06 Event 90000 ( 54m 26s elapsed / 6m 2s left ) -> ETA: Thu Nov 30 12:34 XS = 1.53102e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.31802e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.96324e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.30519e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=3.47024e-06 > max(d\Gamma)=1.40511e-06 Event 100000 ( 3608 s total ) = 2.39497e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3067){ } +--------------------------------------------------------------+ | | | Total XS is 1.52072e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 1 (376141) -> 0 % } Retried events { From "Beam_Remnants": 51 (100062) -> 0 % From "Hadronization:Ahadic": 11 (128001) -> 0 % From "Jet_Evolution:CSS": 2378 (376141) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13346 (0) -> 13346. } Retried methods { From "Decay_Channel::GenerateKinematics": 40 (28024714) -> 0 % } } Time: 1h 11s on Thu Nov 30 12:34:32 2023 (User: 1h 3s, System: 1s, Children User: 0s, Children System: 0s)