Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:38:21 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1189 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 11d 21h 49m 49s left ) -> ETA: Tue Jun 04 12:28 XS = 0.000105326 pb +- ( 0.000105326 pb = 100 % ) Event 2 ( 10s elapsed / 6d 1m 29s left ) -> ETA: Wed May 29 14:40 XS = 0.000210652 pb +- ( 0.000105326 pb = 50 % ) Event 3 ( 10s elapsed / 4d 1h 7m 36s left ) -> ETA: Mon May 27 15:46 XS = 0.000315978 pb +- ( 0 pb = 0 % ) Event 4 ( 10s elapsed / 3d 1h 40m 39s left ) -> ETA: Sun May 26 16:19 XS = 0.000421304 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 11h 23m 9s left ) -> ETA: Sun May 26 02:01 XS = 0.00052663 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 2h 2m 35s left ) -> ETA: Sat May 25 16:41 XS = 0.000631956 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 19h 22m 11s left ) -> ETA: Sat May 25 10:00 XS = 0.000737282 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 14h 21m 53s left ) -> ETA: Sat May 25 05:00 XS = 0.000842608 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 10h 28m 19s left ) -> ETA: Sat May 25 01:06 XS = 0.000947934 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 7h 16m 28s left ) -> ETA: Fri May 24 21:55 XS = 0.00105326 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 37s left ) -> ETA: Fri May 24 07:39 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 193 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00210652 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 14s elapsed / 13h 9m 45s left ) -> ETA: Fri May 24 03:48 XS = 0.00315978 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 15s elapsed / 10h 36m 49s left ) -> ETA: Fri May 24 01:15 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 210 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00421304 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 16s elapsed / 9h 9m 43s left ) -> ETA: Thu May 23 23:48 XS = 0.0052663 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 18s elapsed / 8h 23m 1s left ) -> ETA: Thu May 23 23:01 XS = 0.00631956 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 19s elapsed / 7h 44m 26s left ) -> ETA: Thu May 23 22:23 XS = 0.00737282 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 21s elapsed / 7h 19m 38s left ) -> ETA: Thu May 23 21:58 XS = 0.00842608 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 21s elapsed / 6h 45m 33s left ) -> ETA: Thu May 23 21:24 XS = 0.00947934 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 23s elapsed / 6h 28m 6s left ) -> ETA: Thu May 23 21:06 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 232 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0105326 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+b ve e+ ) warning: d\Gamma(x)=2.61849e-13 > max(d\Gamma)=2.001e-13 Event 200 ( 35s elapsed / 4h 56m 49s left ) -> ETA: Thu May 23 19:35 XS = 0.0210652 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 49s elapsed / 4h 35m 6s left ) -> ETA: Thu May 23 19:14 XS = 0.0315978 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 1m 4s elapsed / 4h 27m 20s left ) -> ETA: Thu May 23 19:06 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 249 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0421304 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 1m 15s elapsed / 4h 11m 48s left ) -> ETA: Thu May 23 18:51 XS = 0.052663 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 27s elapsed / 4h 1m 17s left ) -> ETA: Thu May 23 18:41 XS = 0.0631956 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 43s elapsed / 4h 3m 59s left ) -> ETA: Thu May 23 18:44 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 268 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0737282 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 58s elapsed / 4h 4m 13s left ) -> ETA: Thu May 23 18:44 XS = 0.0842608 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 2m 10s elapsed / 3h 59m 28s left ) -> ETA: Thu May 23 18:40 XS = 0.0947934 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 2m 24s elapsed / 3h 58m 34s left ) -> ETA: Thu May 23 18:39 XS = 0.105326 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 4m 29s elapsed / 3h 39m 53s left ) -> ETA: Thu May 23 18:22 XS = 0.210652 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 6m 33s elapsed / 3h 31m 59s left ) -> ETA: Thu May 23 18:16 XS = 0.315978 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.80655e-06 > max(d\Gamma)=1.211e-06 Event 4000 ( 8m 45s elapsed / 3h 30m 9s left ) -> ETA: Thu May 23 18:17 XS = 0.421304 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 10m 45s elapsed / 3h 24m 30s left ) -> ETA: Thu May 23 18:13 XS = 0.52663 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 12m 45s elapsed / 3h 19m 55s left ) -> ETA: Thu May 23 18:11 XS = 0.631956 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 14m 56s elapsed / 3h 18m 31s left ) -> ETA: Thu May 23 18:11 XS = 0.737282 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 17m 3s elapsed / 3h 16m 15s left ) -> ETA: Thu May 23 18:11 XS = 0.842608 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 19m 8s elapsed / 3h 13m 30s left ) -> ETA: Thu May 23 18:11 XS = 0.947934 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.79687e-06 > max(d\Gamma)=1.212e-06 Event 10000 ( 21m 15s elapsed / 3h 11m 16s left ) -> ETA: Thu May 23 18:10 XS = 1.05326 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.79443e-06 > max(d\Gamma)=1.75816e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.29454e-06 > max(d\Gamma)=7.635e-07 Event 20000 ( 41m 43s elapsed / 2h 46m 53s left ) -> ETA: Thu May 23 18:07 XS = 2.10652 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.12404e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.22672e-06 > max(d\Gamma)=7.854e-07 Event 30000 ( 1h 2m 13s elapsed / 2h 25m 11s left ) -> ETA: Thu May 23 18:05 XS = 3.15978 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 Event 40000 ( 1h 23m 2s elapsed / 2h 4m 33s left ) -> ETA: Thu May 23 18:06 XS = 4.21304 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x43bdd98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.6,-0.0188541,-0.0393046,0.372366), diff = (-0.374916,-0.0188541,-0.0393046,0.372366). Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 50000 ( 1h 44m 5s elapsed / 1h 44m 5s left ) -> ETA: Thu May 23 18:06 XS = 5.2663 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.33004e-06 > max(d\Gamma)=1.257e-06 Blob_List::FourMomentumConservation(): (0x43bdd98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.3,-0.0567679,-0.196824,1.10758), diff = (1.2748,-0.0567679,-0.196824,1.10758). Event 60000 ( 2h 4m 28s elapsed / 1h 22m 59s left ) -> ETA: Thu May 23 18:05 XS = 6.31956 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 2h 23m 59s elapsed / 1h 1m 42s left ) -> ETA: Thu May 23 18:04 XS = 7.37282 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.23995e-06 > max(d\Gamma)=8.84e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 59, 0] ((206.144,0.0836682,0.762961,-206.106), mass = 3.85645, y = -4.65246) : l : ss_1b (46.7877,-0.490196,-0.142678,-46.7608) 1.5, kt_max = 0, pt = 0.510538, y = -4.07821 l : ss_1 (159.356,0.573864,0.905639,-159.346) 1.5, kt_max = 0, pt = 1.07215, y = -5.15244 Ahadic::Hadronize(): Momentum imbalance: (206.144,0.0836682,0.762961,-206.106) Event 80000 ( 2h 42m 21s elapsed / 40m 35s left ) -> ETA: Thu May 23 18:01 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 284 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 8.42608 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x43bdd98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.148251,0.167857,-0.0821403), diff = (0.166987,-0.148251,0.167857,-0.0821403). Event 90000 ( 3h 9s elapsed / 20m 1s left ) -> ETA: Thu May 23 17:58 XS = 9.47934 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.31865e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.34813e-06 > max(d\Gamma)=1.408e-06 Event 100000 ( 11827 s total ) = 730498 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1189){ } +----------------------------------------------------------+ | | | Total XS is 10.5326 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100090) -> 0 % } Retried events { From "Beam_Remnants": 61 (100090) -> 0 % From "Hadronization:Ahadic": 26 (137016) -> 0 % From "Jet_Evolution:CSS": 3856 (575999) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 17858 (0) -> 17858. } Retried methods { From "Decay_Channel::GenerateKinematics": 34 (40635379) -> 0 % } } Time: 3h 17m 13s on Thu May 23 17:55:34 2024 (User: 3h 15m 48s, System: 5s, Children User: 0s, Children System: 0s)