Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:51 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1080 ----------------------------------------------------------------------------- ----------- 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 a743ae308589a49fe1bfa08beffa3531a19d890e. 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 ( 14s elapsed / 8d 15h 13m 5s left ) -> ETA: Fri May 31 02:07 XS = 89041.8 pb +- ( 89041.8 pb = 100 % ) Event 2 ( 14s elapsed / 4d 7h 48m 55s left ) -> ETA: Sun May 26 18:43 XS = 178084 pb +- ( 178084 pb = 100 % ) Event 3 ( 15s elapsed / 2d 21h 31m 58s left ) -> ETA: Sat May 25 08:26 XS = 267126 pb +- ( 267126 pb = 100 % ) Event 4 ( 15s elapsed / 2d 4h 23m 29s left ) -> ETA: Fri May 24 15:17 XS = 356167 pb +- ( 356167 pb = 100 % ) Event 5 ( 15s elapsed / 1d 18h 3m 4s left ) -> ETA: Fri May 24 04:57 XS = 445209 pb +- ( 445209 pb = 100 % ) Event 6 ( 15s elapsed / 1d 11h 9m 28s left ) -> ETA: Thu May 23 22:03 XS = 534251 pb +- ( 534251 pb = 100 % ) Event 7 ( 15s elapsed / 1d 6h 12m 50s left ) -> ETA: Thu May 23 17:07 XS = 623293 pb +- ( 623293 pb = 100 % ) Event 8 ( 15s elapsed / 1d 2h 30m 22s left ) -> ETA: Thu May 23 13:24 XS = 712335 pb +- ( 712335 pb = 100 % ) Event 9 ( 15s elapsed / 23h 39m 11s left ) -> ETA: Thu May 23 10:33 XS = 801377 pb +- ( 801377 pb = 100 % ) Event 10 ( 15s elapsed / 21h 23m 4s left ) -> ETA: Thu May 23 08:17 XS = 890418 pb +- ( 890418 pb = 100 % ) Event 20 ( 16s elapsed / 11h 10m 58s left ) -> ETA: Wed May 22 22:05 XS = 422957 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 18s elapsed / 8h 29m 24s left ) -> ETA: Wed May 22 19:23 Event_Handler::MPISync() {  Memory usage increased by 49 MB, now 228 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.06402e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 19s elapsed / 6h 37m 10s left ) -> ETA: Wed May 22 17:31 XS = 1.49748e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 19s elapsed / 5h 30m 30s left ) -> ETA: Wed May 22 16:24 XS = 1.50768e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 21s elapsed / 5h 3s left ) -> ETA: Wed May 22 15:54 XS = 1.39159e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 22s elapsed / 4h 22m 50s left ) -> ETA: Wed May 22 15:17 XS = 3.32285e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 22s elapsed / 3h 55m 52s left ) -> ETA: Wed May 22 14:50 XS = 3.72662e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 23s elapsed / 3h 35m 4s left ) -> ETA: Wed May 22 14:29 XS = 4.35134e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 23s elapsed / 3h 19m 16s left ) -> ETA: Wed May 22 14:13 XS = 4.24074e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 30s elapsed / 2h 7m 54s left ) -> ETA: Wed May 22 13:02 XS = 8.29401e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 37s elapsed / 1h 43m 35s left ) -> ETA: Wed May 22 12:38 XS = 9.78752e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 43s elapsed / 1h 28m 58s left ) -> ETA: Wed May 22 12:23 XS = 9.80258e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 48s elapsed / 1h 20m 7s left ) -> ETA: Wed May 22 12:14 XS = 9.81765e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 53s elapsed / 1h 13m 58s left ) -> ETA: Wed May 22 12:08 XS = 9.83272e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 1s elapsed / 1h 12m 42s left ) -> ETA: Wed May 22 12:07 XS = 1.61291e+07 pb +- ( 1.23272e+06 pb = 7.64 % ) Event 800 ( 1m 6s elapsed / 1h 8m 35s left ) -> ETA: Wed May 22 12:03 XS = 4.82687e+07 pb +- ( 1.16248e+06 pb = 2.4 % ) Event 900 ( 1m 12s elapsed / 1h 5m 40s left ) -> ETA: Wed May 22 12:00 XS = 6.61038e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 17s elapsed / 1h 3m 17s left ) -> ETA: Wed May 22 11:58 XS = 7.41606e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 15s elapsed / 54m 8s left ) -> ETA: Wed May 22 11:50 XS = 1.20119e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.3981e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.23979e-06 > max(d\Gamma)=8.264e-07 Event 3000 ( 3m 12s elapsed / 50m 13s left ) -> ETA: Wed May 22 11:47 XS = 2.12205e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 10s elapsed / 48m 2s left ) -> ETA: Wed May 22 11:46 XS = 1.78354e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 3s elapsed / 45m 27s left ) -> ETA: Wed May 22 11:44 XS = 1.78739e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 4s elapsed / 44m 32s left ) -> ETA: Wed May 22 11:44 XS = 1.68425e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 8s elapsed / 43m 53s left ) -> ETA: Wed May 22 11:45 XS = 1.74229e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 5s elapsed / 42m 29s left ) -> ETA: Wed May 22 11:44 XS = 1.69259e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 59s elapsed / 40m 56s left ) -> ETA: Wed May 22 11:43 XS = 1.61673e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.64189e-06 > max(d\Gamma)=8.556e-07 Event 10000 ( 9m 54s elapsed / 39m 39s left ) -> ETA: Wed May 22 11:43 XS = 1.59941e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.71835e-06 > max(d\Gamma)=7.854e-07 Blob_List::FourMomentumConservation(): (0x41684a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,-0.0211639,0.0207651,0.297951), diff = (0.299425,-0.0211639,0.0207651,0.297951). Event 20000 ( 19m 32s elapsed / 29m 18s left ) -> ETA: Wed May 22 11:42 XS = 1.37249e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 29m 53s elapsed / 19m 55s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 259 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.3863e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.92537e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.75398e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.97505e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.40155e-06 > max(d\Gamma)=9.82487e-07 Event 40000 ( 39m 18s elapsed / 9m 49s left ) -> ETA: Wed May 22 11:43 XS = 1.34298e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 2924 s total ) = 1.47765e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1080){ } +--------------------------------------------------------------+ | | | Total XS is 1.37283e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50040) -> 0 % } Retried events { From "Beam_Remnants": 23 (50040) -> 0 % From "Hadronization:Ahadic": 16 (66070) -> 0 % From "Jet_Evolution:CSS": 2157 (292902) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7807 (0) -> 7807. } Retried methods { From "Decay_Channel::GenerateKinematics": 24 (17919381) -> 0 % } } Time: 48m 53s on Wed May 22 11:42:44 2024 (User: 48m 35s, System: 2s, Children User: 0s, Children System: 0s)