Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:23 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3018 ----------------------------------------------------------------------------- ----------- 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. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit 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 ( 25 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} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } 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 : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( 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 13h 49m 48s left ) -> ETA: Mon Mar 18 09:31 XS = 2597.89 pb +- ( 2597.89 pb = 100 % ) Event 2 ( 11s elapsed / 6d 19h 36m 28s left ) -> ETA: Mon Mar 11 15:18 XS = 5195.78 pb +- ( 5195.78 pb = 100 % ) Event 3 ( 11s elapsed / 4d 13h 32m 1s left ) -> ETA: Sat Mar 09 09:13 XS = 7793.67 pb +- ( 7793.67 pb = 100 % ) Event 4 ( 11s elapsed / 3d 10h 33m 58s left ) -> ETA: Fri Mar 08 06:15 XS = 10391.6 pb +- ( 10391.6 pb = 100 % ) Event 5 ( 12s elapsed / 2d 18h 46m 27s left ) -> ETA: Thu Mar 07 14:28 XS = 12989.5 pb +- ( 12989.5 pb = 100 % ) Event 6 ( 12s elapsed / 2d 8h 9m 14s left ) -> ETA: Thu Mar 07 03:50 XS = 15587.3 pb +- ( 15587.3 pb = 100 % ) Event 7 ( 12s elapsed / 2d 22m 10s left ) -> ETA: Wed Mar 06 20:03 XS = 18185.2 pb +- ( 18185.2 pb = 100 % ) Event 8 ( 12s elapsed / 1d 18h 29m 47s left ) -> ETA: Wed Mar 06 14:11 XS = 20783.1 pb +- ( 20783.1 pb = 100 % ) Event 9 ( 12s elapsed / 1d 13h 57m 34s left ) -> ETA: Wed Mar 06 09:39 XS = 23381 pb +- ( 23381 pb = 100 % ) Event 10 ( 12s elapsed / 1d 10h 21m 27s left ) -> ETA: Wed Mar 06 06:03 XS = 25978.9 pb +- ( 25978.9 pb = 100 % ) Event 20 ( 13s elapsed / 18h 5m 36s left ) -> ETA: Tue Mar 05 13:47 XS = 51957.8 pb +- ( 51957.8 pb = 100 % ) Event 30 ( 13s elapsed / 12h 43m 6s left ) -> ETA: Tue Mar 05 08:24 XS = 77936.7 pb +- ( 77936.7 pb = 100 % ) Event 40 ( 14s elapsed / 9h 58m 55s left ) -> ETA: Tue Mar 05 05:40 XS = 103916 pb +- ( 103916 pb = 100 % ) Event 50 ( 15s elapsed / 8h 20m 4s left ) -> ETA: Tue Mar 05 04:01 XS = 129895 pb +- ( 129895 pb = 100 % ) Event 60 ( 15s elapsed / 7h 15m 50s left ) -> ETA: Tue Mar 05 02:57 XS = 723509 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 16s elapsed / 6h 26m 9s left ) -> ETA: Tue Mar 05 02:07 XS = 2.02764e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 50m 20s left ) -> ETA: Tue Mar 05 01:32 XS = 3.33178e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 21m 55s left ) -> ETA: Tue Mar 05 01:03 XS = 4.63591e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 56m 12s left ) -> ETA: Tue Mar 05 00:37 XS = 1.33236e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 25s elapsed / 3h 29m 29s left ) -> ETA: Mon Mar 04 23:11 Event_Handler::MPISync() {  Memory usage increased by 45 MB, now 222 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.00838e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 30s elapsed / 2h 46m 46s left ) -> ETA: Mon Mar 04 22:28 XS = 1.63782e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 36s elapsed / 2h 29m 36s left ) -> ETA: Mon Mar 04 22:11 XS = 1.46482e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 2h 15m 27s left ) -> ETA: Mon Mar 04 21:57 XS = 2.0608e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 46s elapsed / 2h 9m 36s left ) -> ETA: Mon Mar 04 21:51 XS = 2.00098e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 52s elapsed / 2h 3m 30s left ) -> ETA: Mon Mar 04 21:45 XS = 1.86461e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 58s elapsed / 2h left ) -> ETA: Mon Mar 04 21:42 XS = 1.579e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 5s elapsed / 2h 5s left ) -> ETA: Mon Mar 04 21:42 XS = 1.36935e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 14s elapsed / 2h 2m 7s left ) -> ETA: Mon Mar 04 21:44 XS = 1.24039e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 9s elapsed / 1h 45m 24s left ) -> ETA: Mon Mar 04 21:28 XS = 9.67058e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m elapsed / 1h 37m 4s left ) -> ETA: Mon Mar 04 21:21 XS = 9.94047e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 4000 ( 3m 58s elapsed / 1h 35m 14s left ) -> ETA: Mon Mar 04 21:20 XS = 9.75976e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 46s elapsed / 1h 30m 35s left ) -> ETA: Mon Mar 04 21:16 XS = 1.06683e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.02349e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.15395e-06 > max(d\Gamma)=1.255e-06 Event 6000 ( 5m 36s elapsed / 1h 27m 54s left ) -> ETA: Mon Mar 04 21:14 XS = 1.13667e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 30s elapsed / 1h 26m 32s left ) -> ETA: Mon Mar 04 21:14 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 244 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.13341e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 24s elapsed / 1h 25m 16s left ) -> ETA: Mon Mar 04 21:14 XS = 1.1112e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 15s elapsed / 1h 23m 31s left ) -> ETA: Mon Mar 04 21:13 XS = 1.11338e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 3s elapsed / 1h 21m 31s left ) -> ETA: Mon Mar 04 21:12 XS = 1.20581e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.16868e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.53316e-06 > max(d\Gamma)=1.274e-06 Event 20000 ( 17m 43s elapsed / 1h 10m 55s left ) -> ETA: Mon Mar 04 21:10 XS = 1.39626e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 26m 26s elapsed / 1h 1m 41s left ) -> ETA: Mon Mar 04 21:09 XS = 1.38888e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.95754e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.1928e-06 > max(d\Gamma)=1.206e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.91412e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.67995e-06 > max(d\Gamma)=1.184e-06 Event 40000 ( 35m 12s elapsed / 52m 48s left ) -> ETA: Mon Mar 04 21:09 XS = 1.33854e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.53044e-06 > max(d\Gamma)=1.95754e-06 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.32723e-06 > max(d\Gamma)=1.263e-06 Event 50000 ( 44m 9s elapsed / 44m 9s left ) -> ETA: Mon Mar 04 21:09 XS = 1.367e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 53m 4s elapsed / 35m 23s left ) -> ETA: Mon Mar 04 21:09 XS = 1.40475e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 1h 2m 1s elapsed / 26m 34s left ) -> ETA: Mon Mar 04 21:10 XS = 1.39223e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.70543e-06 > max(d\Gamma)=1.31e-06 Event 80000 ( 1h 10m 52s elapsed / 17m 43s left ) -> ETA: Mon Mar 04 21:10 XS = 1.33982e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.91475e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.1608e-06 > max(d\Gamma)=1.211e-06 Event 90000 ( 1h 19m 6s elapsed / 8m 47s left ) -> ETA: Mon Mar 04 21:09 XS = 1.33261e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.33858e-06 > max(d\Gamma)=9.231e-07 Event 100000 ( 5244 s total ) = 1.64782e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3018){ } +-------------------------------------------------------------+ | | | Total XS is 1.3992e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +-------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 15 (578475) -> 0 % } Retried events { From "Beam_Remnants": 37 (100061) -> 0 % From "Hadronization:Ahadic": 24 (130164) -> 0 % From "Jet_Evolution:CSS": 4330 (578475) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14468 (0) -> 14468. } Retried methods { From "Decay_Channel::GenerateKinematics": 42 (35622552) -> 0 % } } Time: 1h 27m 27s on Mon Mar 4 21:08:51 2024 (User: 1h 27m 10s, System: 2s, Children User: 0s, Children System: 0s)