Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:19:43 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1125 ----------------------------------------------------------------------------- ----------- 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 ( 11s elapsed / 13d 20h 46m 28s left ) -> ETA: Thu Jun 06 11:06 XS = 1.09266e-05 pb +- ( 1.09266e-05 pb = 100 % ) Event 2 ( 12s elapsed / 6d 22h 56m 27s left ) -> ETA: Thu May 30 13:16 XS = 2.18532e-05 pb +- ( 1.43063e-05 pb = 65.46 % ) Event 3 ( 12s elapsed / 4d 15h 56m 27s left ) -> ETA: Tue May 28 06:16 XS = 3.27798e-05 pb +- ( 1.59949e-05 pb = 48.79 % ) Event 4 ( 12s elapsed / 3d 13h 33m 7s left ) -> ETA: Mon May 27 03:53 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 201 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.37064e-05 pb +- ( 1.65195e-05 pb = 37.79 % ) Event 5 ( 12s elapsed / 2d 21h 16m 27s left ) -> ETA: Sun May 26 11:36 XS = 5.4633e-05 pb +- ( 1.59949e-05 pb = 29.27 % ) Event 6 ( 12s elapsed / 2d 10h 20s left ) -> ETA: Sun May 26 00:20 XS = 6.55596e-05 pb +- ( 1.43063e-05 pb = 21.82 % ) Event 7 ( 12s elapsed / 2d 1h 55m 1s left ) -> ETA: Sat May 25 16:15 XS = 7.64862e-05 pb +- ( 1.09266e-05 pb = 14.28 % ) Event 8 ( 12s elapsed / 1d 19h 51m 2s left ) -> ETA: Sat May 25 10:11 XS = 8.74128e-05 pb +- ( 0 pb = 0 % ) Event 9 ( 12s elapsed / 1d 15h 4m 14s left ) -> ETA: Sat May 25 05:24 XS = 9.83394e-05 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 11h 16m 27s left ) -> ETA: Sat May 25 01:36 XS = 0.000109266 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 14s elapsed / 20h 43m 55s left ) -> ETA: Fri May 24 11:03 XS = 0.000218532 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 16s elapsed / 14h 50m 50s left ) -> ETA: Fri May 24 05:10 XS = 0.000327798 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 17s elapsed / 11h 53m 27s left ) -> ETA: Fri May 24 02:13 XS = 0.000437064 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 18s elapsed / 9h 59m 42s left ) -> ETA: Fri May 24 00:19 XS = 0.00054633 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 18s elapsed / 8h 41m 54s left ) -> ETA: Thu May 23 23:01 XS = 0.000655596 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 19s elapsed / 7h 47m 31s left ) -> ETA: Thu May 23 22:07 XS = 0.000764862 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 20s elapsed / 7h 1m 7s left ) -> ETA: Thu May 23 21:21 XS = 0.000874128 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 21s elapsed / 6h 34m 38s left ) -> ETA: Thu May 23 20:54 XS = 0.000983394 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 22s elapsed / 6h 14m 37s left ) -> ETA: Thu May 23 20:34 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 225 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00109266 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 31s elapsed / 4h 22m 23s left ) -> ETA: Thu May 23 18:42 XS = 0.00218532 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 41s elapsed / 3h 47m 8s left ) -> ETA: Thu May 23 18:07 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 257 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00327798 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 49s elapsed / 3h 25m 23s left ) -> ETA: Thu May 23 17:45 XS = 0.00437064 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 58s elapsed / 3h 15m 29s left ) -> ETA: Thu May 23 17:36 XS = 0.0054633 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 8s elapsed / 3h 8m 16s left ) -> ETA: Thu May 23 17:29 XS = 0.00655596 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 16s elapsed / 3h 18s left ) -> ETA: Thu May 23 17:21 XS = 0.00764862 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 24s elapsed / 2h 54m 38s left ) -> ETA: Thu May 23 17:15 XS = 0.00874128 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 33s elapsed / 2h 50m 42s left ) -> ETA: Thu May 23 17:12 XS = 0.00983394 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 43s elapsed / 2h 51m 22s left ) -> ETA: Thu May 23 17:12 XS = 0.0109266 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 3m 14s elapsed / 2h 38m 36s left ) -> ETA: Thu May 23 17:01 XS = 0.0218532 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.08458e-15 > max(d\Gamma)=3.14e-15 Event 3000 ( 4m 45s elapsed / 2h 33m 35s left ) -> ETA: Thu May 23 16:58 XS = 0.0327798 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=7.61056e-06 > max(d\Gamma)=9.231e-07 Event 4000 ( 6m 17s elapsed / 2h 31m 2s left ) -> ETA: Thu May 23 16:57 XS = 0.0437064 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 7m 52s elapsed / 2h 29m 34s left ) -> ETA: Thu May 23 16:57 XS = 0.054633 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 9m 33s elapsed / 2h 29m 44s left ) -> ETA: Thu May 23 16:59 XS = 0.0655596 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 11m 12s elapsed / 2h 28m 49s left ) -> ETA: Thu May 23 16:59 XS = 0.0764862 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 12m 50s elapsed / 2h 27m 39s left ) -> ETA: Thu May 23 17:00 XS = 0.0874128 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 14m 28s elapsed / 2h 26m 18s left ) -> ETA: Thu May 23 17:00 XS = 0.0983394 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 16m 9s elapsed / 2h 25m 26s left ) -> ETA: Thu May 23 17:01 XS = 0.109266 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.22846e-06 > max(d\Gamma)=1.349e-06 Event 20000 ( 32m 20s elapsed / 2h 9m 21s left ) -> ETA: Thu May 23 17:01 XS = 0.218532 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.45508e-06 > max(d\Gamma)=7.299e-07 Event 30000 ( 48m 41s elapsed / 1h 53m 37s left ) -> ETA: Thu May 23 17:02 XS = 0.327798 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 65, 0] ((119.292,4.24509,-1.97013,119.142), mass = 3.70777, y = 3.68722) : l : ud_1b (63.4473,3.32701,-1.747,63.3259) 1.125, kt_max = 0.318766, pt = 3.75779, y = 3.47565 l : ss_1 (55.8447,0.918078,-0.223127,55.8166) 1.5, kt_max = 0.919588, pt = 0.944803, y = 4.14294 Ahadic::Hadronize(): Momentum imbalance: (119.292,4.24509,-1.97013,119.142) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.07861e-14 > max(d\Gamma)=2.716e-14 Event 40000 ( 1h 4m 35s elapsed / 1h 36m 53s left ) -> ETA: Thu May 23 17:01 XS = 0.437064 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 1h 20m 18s elapsed / 1h 20m 18s left ) -> ETA: Thu May 23 17:00 XS = 0.54633 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 60000 ( 1h 35m 34s elapsed / 1h 3m 43s left ) -> ETA: Thu May 23 16:59 XS = 0.655596 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.35988e-06 > max(d\Gamma)=7.854e-07 Event 70000 ( 1h 51m 13s elapsed / 47m 40s left ) -> ETA: Thu May 23 16:58 XS = 0.764862 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.03703e-06 > max(d\Gamma)=1.257e-06 Event 80000 ( 2h 6m 40s elapsed / 31m 40s left ) -> ETA: Thu May 23 16:58 XS = 0.874128 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 2h 22m 15s elapsed / 15m 48s left ) -> ETA: Thu May 23 16:57 XS = 0.983394 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 9458 s total ) = 913527 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1125){ } +----------------------------------------------------------+ | | | Total XS is 1.09266 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 Retried events { From "Beam_Remnants": 88 (100116) -> 0 % From "Hadronization:Ahadic": 28 (123327) -> 0 % From "Jet_Evolution:CSS": 3962 (562939) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 10841 (0) -> 10841. } Retried methods { From "Decay_Channel::GenerateKinematics": 26 (34269865) -> 0 % } } Time: 2h 37m 42s on Thu May 23 16:57:26 2024 (User: 2h 36m 58s, System: 6s, Children User: 0s, Children System: 0s)