Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:04:41 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1121 ----------------------------------------------------------------------------- ----------- 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 : 255.155 pb +- ( 1.65565 pb = 0.648882 % )  exp. eff: 1.31656e-11 % reduce max for 2_2__j__j__j__j to 1.68598e-07 ( 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 ( 5m 16s elapsed / 366d 12h 18m 3s left ) -> ETA: Sun May 25 02:41 XS = 0.000120225 pb +- ( 0.000120225 pb = 100 % ) Event 2 ( 5m 17s elapsed / 183d 11h 48m 2s left ) -> ETA: Sat Nov 23 01:11 XS = 0.000240451 pb +- ( 0 pb = 0 % ) Event 3 ( 5m 17s elapsed / 122d 9h 2m 29s left ) -> ETA: Sun Sep 22 23:26 XS = 0.000360676 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 5m 17s elapsed / 91d 19h 23m 2s left ) -> ETA: Fri Aug 23 09:46 XS = 0.000480902 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 5m 17s elapsed / 73d 10h 58m 2s left ) -> ETA: Mon Aug 05 01:21 XS = 0.000601127 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 5m 17s elapsed / 61d 5h 57m 29s left ) -> ETA: Tue Jul 23 20:21 XS = 0.000721353 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 5m 17s elapsed / 52d 12h 20m 53s left ) -> ETA: Mon Jul 15 02:44 XS = 0.000841578 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 5m 17s elapsed / 45d 23h 7s left ) -> ETA: Mon Jul 08 13:24 XS = 0.000961804 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 5m 17s elapsed / 40d 20h 39m 8s left ) -> ETA: Wed Jul 03 11:03 XS = 0.00108203 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 5m 17s elapsed / 36d 18h 43m 2s left ) -> ETA: Sat Jun 29 09:06 XS = 0.00120225 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 5m 18s elapsed / 18d 10h 33m 1s left ) -> ETA: Tue Jun 11 00:56 XS = 0.00240451 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 5m 20s elapsed / 12d 8h 31m 52s left ) -> ETA: Tue Jun 04 22:55 XS = 0.00360676 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 5m 21s elapsed / 9d 7h 2m 58s left ) -> ETA: Sat Jun 01 21:26 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 196 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00480902 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 5m 22s elapsed / 7d 10h 53m 37s left ) -> ETA: Fri May 31 01:17 XS = 0.00601127 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 5m 22s elapsed / 6d 5h 24m 53s left ) -> ETA: Wed May 29 19:48 XS = 0.00721353 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 5m 23s elapsed / 5d 8h 21m 44s left ) -> ETA: Tue May 28 22:45 XS = 0.00841578 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 5m 25s elapsed / 4d 17h 5m 49s left ) -> ETA: Tue May 28 07:29 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 220 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00961804 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 5m 27s elapsed / 4d 5h 50s left ) -> ETA: Mon May 27 19:24 XS = 0.0108203 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 5m 28s elapsed / 3d 19h 17m 11s left ) -> ETA: Mon May 27 09:41 XS = 0.0120225 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 5m 40s elapsed / 1d 23h 11m 29s left ) -> ETA: Sat May 25 13:35 XS = 0.0240451 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 5m 52s elapsed / 1d 8h 31m 54s left ) -> ETA: Fri May 24 22:56 XS = 0.0360676 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 6m 4s elapsed / 1d 1h 14m 5s left ) -> ETA: Fri May 24 15:38 XS = 0.0480902 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 6m 16s elapsed / 20h 47m 27s left ) -> ETA: Fri May 24 11:12 Event_Handler::MPISync() {  Memory usage increased by 38 MB, now 258 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0601127 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 6m 26s elapsed / 17h 46m 7s left ) -> ETA: Fri May 24 08:11 XS = 0.0721353 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 6m 36s elapsed / 15h 37m 27s left ) -> ETA: Fri May 24 06:02 XS = 0.0841578 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 6m 47s elapsed / 14h 2m 45s left ) -> ETA: Fri May 24 04:28 XS = 0.0961804 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 7m 1s elapsed / 12h 52m 37s left ) -> ETA: Fri May 24 03:18 XS = 0.108203 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 7m 14s elapsed / 11h 56m 39s left ) -> ETA: Fri May 24 02:22 XS = 0.120225 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.40612e-15 > max(d\Gamma)=3.14e-15 Event 2000 ( 9m 36s elapsed / 7h 51m 3s left ) -> ETA: Thu May 23 22:19 XS = 0.240451 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 11m 36s elapsed / 6h 15m 22s left ) -> ETA: Thu May 23 20:45 XS = 0.360676 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 15m 2s elapsed / 6h 1m 1s left ) -> ETA: Thu May 23 20:34 XS = 0.480902 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 17m 4s elapsed / 5h 24m 23s left ) -> ETA: Thu May 23 20:00 XS = 0.601127 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.25105e-06 > max(d\Gamma)=1.354e-06 Event 6000 ( 19m 4s elapsed / 4h 58m 45s left ) -> ETA: Thu May 23 19:36 XS = 0.721353 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.25371e-06 > max(d\Gamma)=1.295e-06 Event 7000 ( 21m 3s elapsed / 4h 39m 52s left ) -> ETA: Thu May 23 19:19 XS = 0.841578 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 23m 8s elapsed / 4h 26m 6s left ) -> ETA: Thu May 23 19:07 XS = 0.961804 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 25m 1s elapsed / 4h 12m 57s left ) -> ETA: Thu May 23 18:56 XS = 1.08203 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 26m 57s elapsed / 4h 2m 35s left ) -> ETA: Thu May 23 18:48 Event_Handler::MPISync() {  Memory usage increased by 73 MB, now 332 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.20225 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=4.77698e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.78258e-06 > max(d\Gamma)=1.408e-06 Event 20000 ( 47m 7s elapsed / 3h 8m 30s left ) -> ETA: Thu May 23 18:14 XS = 2.40451 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 30000 ( 1h 7m 34s elapsed / 2h 37m 40s left ) -> ETA: Thu May 23 18:03 XS = 3.60676 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.96363e-06 > max(d\Gamma)=1.32648e-06 Event 40000 ( 1h 26m 21s elapsed / 2h 9m 32s left ) -> ETA: Thu May 23 17:54 XS = 4.80902 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=5.87668e-06 > max(d\Gamma)=9.39605e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.18144e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+b pi+ pi pi ) warning: d\Gamma(x)=1.87448e-13 > max(d\Gamma)=1.381e-13 Event 50000 ( 1h 45m 1s elapsed / 1h 45m 1s left ) -> ETA: Thu May 23 17:48 XS = 6.01127 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.94033e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=4.83943e-06 > max(d\Gamma)=7.299e-07 Event 60000 ( 2h 3m 42s elapsed / 1h 22m 28s left ) -> ETA: Thu May 23 17:44 XS = 7.21353 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.95121e-06 > max(d\Gamma)=1.45623e-06 Event 70000 ( 2h 35m 35s elapsed / 1h 6m 40s left ) -> ETA: Thu May 23 18:00 XS = 8.41578 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 69, 0] ((14.2412,0.348993,1.02919,13.6899), mass = 3.77078, y = 1.96256) [> 105] [< 124] : l : ss_1b (10.9215,-0.139345,1.71007,10.6811) 1.5, kt_max = 0.889547, pt = 1.71574, y = 2.24908 l : dd_1 (3.31972,0.488338,-0.680886,3.00879) 1.125, kt_max = 0.535573, pt = 0.837903, y = 1.50663 Ahadic::Hadronize(): Momentum imbalance: (14.2412,0.348993,1.02919,13.6899) Event 80000 ( 2h 54m 23s elapsed / 43m 35s left ) -> ETA: Thu May 23 17:56 XS = 9.61804 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.25294e-06 > max(d\Gamma)=1.375e-06 Event 90000 ( 3h 13m 35s elapsed / 21m 30s left ) -> ETA: Thu May 23 17:53 XS = 10.8203 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.92147e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.87475e-06 > max(d\Gamma)=2.25105e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.01845e-06 > max(d\Gamma)=1.63846e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.71467e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.04713e-12 > max(d\Gamma)=6.702e-13 Event 100000 ( 12709 s total ) = 679828 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1121){ } +----------------------------------------------------------+ | | | Total XS is 12.0225 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 Retried events { From "Beam_Remnants": 59 (100078) -> 0 % From "Hadronization:Ahadic": 19 (138792) -> 0 % From "Jet_Evolution:CSS": 3641 (561313) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 19097 (0) -> 19097. } Retried methods { From "Decay_Channel::GenerateKinematics": 40 (40873946) -> 0 % } } Time: 3h 45m 55s on Thu May 23 17:50:36 2024 (User: 3h 8m 39s, System: 16s, Children User: 0s, Children System: 0s)