Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:05:02 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3009 ----------------------------------------------------------------------------- ----------- 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 16h 13m 7s left ) -> ETA: Fri Dec 15 03:18 XS = 43925.3 pb +- ( 43925.3 pb = 100 % ) Event 2 ( 12s elapsed / 7d 8h 31m 27s left ) -> ETA: Thu Dec 07 19:36 XS = 87850.7 pb +- ( 87850.7 pb = 100 % ) Event 3 ( 12s elapsed / 4d 21h 57m 33s left ) -> ETA: Tue Dec 05 09:02 XS = 131776 pb +- ( 131776 pb = 100 % ) Event 4 ( 12s elapsed / 3d 16h 48m 57s left ) -> ETA: Mon Dec 04 03:54 XS = 175701 pb +- ( 175701 pb = 100 % ) Event 5 ( 12s elapsed / 2d 23h 16m 27s left ) -> ETA: Sun Dec 03 10:21 XS = 219627 pb +- ( 219627 pb = 100 % ) Event 6 ( 12s elapsed / 2d 11h 34m 47s left ) -> ETA: Sat Dec 02 22:40 XS = 263552 pb +- ( 263552 pb = 100 % ) Event 7 ( 12s elapsed / 2d 3h 13m 35s left ) -> ETA: Sat Dec 02 14:18 XS = 307477 pb +- ( 307477 pb = 100 % ) Event 8 ( 12s elapsed / 1d 20h 55m 37s left ) -> ETA: Sat Dec 02 08:00 XS = 351403 pb +- ( 351403 pb = 100 % ) Event 9 ( 12s elapsed / 1d 16h 5m 20s left ) -> ETA: Sat Dec 02 03:10 XS = 395328 pb +- ( 395328 pb = 100 % ) Event 10 ( 13s elapsed / 1d 12h 9m 46s left ) -> ETA: Fri Dec 01 23:15 XS = 439253 pb +- ( 439253 pb = 100 % ) Event 20 ( 13s elapsed / 18h 39m 46s left ) -> ETA: Fri Dec 01 05:45 XS = 8.19631e+06 pb +- ( 7.9419e+06 pb = 96.89 % ) Event 30 ( 13s elapsed / 12h 48m 6s left ) -> ETA: Thu Nov 30 23:53 XS = 3.62505e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 58m 5s left ) -> ETA: Thu Nov 30 21:03 XS = 2.49237e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 10m 45s left ) -> ETA: Thu Nov 30 19:16 XS = 2.61846e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 6h 59m 44s left ) -> ETA: Thu Nov 30 18:05 XS = 2.40363e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 6m 53s left ) -> ETA: Thu Nov 30 17:12 XS = 3.02324e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 28m 16s left ) -> ETA: Thu Nov 30 16:33 XS = 3.55031e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 4h 58m 3s left ) -> ETA: Thu Nov 30 16:03 XS = 5.30185e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 33m 33s left ) -> ETA: Thu Nov 30 15:38 XS = 7.05339e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 51m 49s left ) -> ETA: Thu Nov 30 13:57 XS = 8.41759e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 18m 38s left ) -> ETA: Thu Nov 30 13:24 XS = 8.2597e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 2h 2m 18s left ) -> ETA: Thu Nov 30 13:07 XS = 5.55287e+07 pb +- ( 3.73814e+06 pb = 6.73 % ) Event 500 ( 33s elapsed / 1h 52m 2s left ) -> ETA: Thu Nov 30 12:57 XS = 6.08631e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 37s elapsed / 1h 44m 15s left ) -> ETA: Thu Nov 30 12:49 XS = 5.83916e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 41s elapsed / 1h 38m 26s left ) -> ETA: Thu Nov 30 12:44 XS = 6.20662e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 44s elapsed / 1h 32m 53s left ) -> ETA: Thu Nov 30 12:38 XS = 1.46187e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 49s elapsed / 1h 30m 9s left ) -> ETA: Thu Nov 30 12:36 XS = 1.41236e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 53s elapsed / 1h 27m 45s left ) -> ETA: Thu Nov 30 12:33 XS = 1.33694e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 31s elapsed / 1h 15m 6s left ) -> ETA: Thu Nov 30 12:21 XS = 1.48986e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 9s elapsed / 1h 9m 36s left ) -> ETA: Thu Nov 30 12:16 XS = 1.36947e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 48s elapsed / 1h 7m 16s left ) -> ETA: Thu Nov 30 12:15 XS = 1.30178e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 25s elapsed / 1h 5m 5s left ) -> ETA: Thu Nov 30 12:13 XS = 1.28087e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 6s elapsed / 1h 4m 20s left ) -> ETA: Thu Nov 30 12:13 XS = 1.29063e+08 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 7000 ( 4m 45s elapsed / 1h 3m 9s left ) -> ETA: Thu Nov 30 12:12 XS = 1.33749e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 24s elapsed / 1h 2m 11s left ) -> ETA: Thu Nov 30 12:12 XS = 1.34915e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 6m 4s elapsed / 1h 1m 21s left ) -> ETA: Thu Nov 30 12:12 XS = 1.31096e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 44s elapsed / 1h 42s left ) -> ETA: Thu Nov 30 12:12 XS = 1.29899e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.17221e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.05654e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.64509e-06 > max(d\Gamma)=1.184e-06 Event 20000 ( 13m 9s elapsed / 52m 37s left ) -> ETA: Thu Nov 30 12:10 XS = 1.40834e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.44487e-06 > max(d\Gamma)=1.31e-06 Blob_List::FourMomentumConservation(): (0x3535108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000,-0.35257,-0.229888,0.0289281), diff = (0.00592014,-0.35257,-0.229888,0.0289281). Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.02485e-14 > max(d\Gamma)=1.346e-14 Event 30000 ( 19m 34s elapsed / 45m 40s left ) -> ETA: Thu Nov 30 12:10 XS = 1.33946e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.97732e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=4.89656e-06 > max(d\Gamma)=9.231e-07 Event 40000 ( 26m 7s elapsed / 39m 10s left ) -> ETA: Thu Nov 30 12:10 XS = 1.34214e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 32m 32s elapsed / 32m 32s left ) -> ETA: Thu Nov 30 12:10 XS = 1.33419e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3535108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.0107575,0.00454673,0.213798), diff = (0.214117,0.0107575,0.00454673,0.213798). Event 60000 ( 38m 52s elapsed / 25m 54s left ) -> ETA: Thu Nov 30 12:09 XS = 1.34224e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 45m 27s elapsed / 19m 29s left ) -> ETA: Thu Nov 30 12:10 XS = 1.30797e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 51m 57s elapsed / 12m 59s left ) -> ETA: Thu Nov 30 12:10 XS = 1.34693e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.73368e-14 > max(d\Gamma)=2.02485e-14 Event 90000 ( 58m 25s elapsed / 6m 29s left ) -> ETA: Thu Nov 30 12:09 XS = 1.3872e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.69695e-06 > max(d\Gamma)=1.212e-06 Event 100000 ( 3877 s total ) = 2.22883e+06 evts/day Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 173 MB.  This might indicate a memory leak! Please monitor this process closely. } In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3009){ } +--------------------------------------------------------------+ | | | Total XS is 1.37812e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100058) -> 0 % From "Jet_Evolution:CSS": 36 (373204) -> 0 % } Retried events { From "Beam_Remnants": 49 (100058) -> 0 % From "Hadronization:Ahadic": 7 (128191) -> 0 % From "Jet_Evolution:CSS": 2405 (373204) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13409 (0) -> 13409. } Retried methods { From "Decay_Channel::GenerateKinematics": 34 (27893993) -> 0 % } } Time: 1h 4m 40s on Thu Nov 30 12:09:42 2023 (User: 1h 4m 26s, System: 1s, Children User: 0s, Children System: 0s)