Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1083 ----------------------------------------------------------------------------- ----------- 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 ( 11s elapsed / 6d 11h 8m 8s left ) -> ETA: Tue May 28 22:02 XS = 479.131 pb +- ( 479.131 pb = 100 % ) Event 2 ( 11s elapsed / 3d 6h 11m 28s left ) -> ETA: Sat May 25 17:05 XS = 958.262 pb +- ( 0 pb = 0 % ) Event 3 ( 11s elapsed / 2d 4h 29m 48s left ) -> ETA: Fri May 24 15:24 XS = 1437.39 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 11s elapsed / 1d 15h 38m 58s left ) -> ETA: Fri May 24 02:33 XS = 4379.52 pb +- ( 3421.26 pb = 78.11 % ) Event 5 ( 11s elapsed / 1d 7h 56m 28s left ) -> ETA: Thu May 23 18:50 XS = 8040.34 pb +- ( 3797.13 pb = 47.22 % ) Event 6 ( 11s elapsed / 1d 2h 45m 21s left ) -> ETA: Thu May 23 13:39 XS = 11701.2 pb +- ( 2863.04 pb = 24.46 % ) Event 7 ( 11s elapsed / 23h 45s left ) -> ETA: Thu May 23 09:55 XS = 15362 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 20h 13m 20s left ) -> ETA: Thu May 23 07:07 XS = 19022.8 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 18h 2m 12s left ) -> ETA: Thu May 23 04:56 XS = 22683.6 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 16h 17m 18s left ) -> ETA: Thu May 23 03:11 XS = 26344.5 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 8h 28m 57s left ) -> ETA: Wed May 22 19:23 XS = 1.34261e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 5h 54m 47s left ) -> ETA: Wed May 22 16:49 XS = 1.59288e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 4h 47m 28s left ) -> ETA: Wed May 22 15:41 XS = 1.37575e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 4h 2m 45s left ) -> ETA: Wed May 22 14:57 XS = 1.64876e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 3h 28m 54s left ) -> ETA: Wed May 22 14:23 XS = 2.38977e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 3h 5m 12s left ) -> ETA: Wed May 22 13:59 XS = 5.80306e+06 pb +- ( 3.05711e+06 pb = 52.68 % ) Event 80 ( 16s elapsed / 2h 48m 53s left ) -> ETA: Wed May 22 13:43 XS = 4.44744e+06 pb +- ( 2.23038e+06 pb = 50.14 % ) Event 90 ( 16s elapsed / 2h 36m 34s left ) -> ETA: Wed May 22 13:31 XS = 4.15381e+06 pb +- ( 2.09703e+06 pb = 50.48 % ) Event 100 ( 17s elapsed / 2h 28m 32s left ) -> ETA: Wed May 22 13:23 XS = 4.1547e+06 pb +- ( 2.0969e+06 pb = 50.47 % ) Event 200 ( 23s elapsed / 1h 38m 48s left ) -> ETA: Wed May 22 12:33 XS = 4.32488e+07 pb +- ( 2.45329e+06 pb = 5.67 % ) Event 300 ( 29s elapsed / 1h 21m 5s left ) -> ETA: Wed May 22 12:15 XS = 1.05971e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 1h 10m 12s left ) -> ETA: Wed May 22 12:04 XS = 1.48134e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 1h 5m 33s left ) -> ETA: Wed May 22 12:00 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 202 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.06976e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 1h 2m 12s left ) -> ETA: Wed May 22 11:57 XS = 9.18311e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 50s elapsed / 58m 46s left ) -> ETA: Wed May 22 11:53 XS = 1.0461e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 56m 20s left ) -> ETA: Wed May 22 11:51 XS = 1.41493e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 59s elapsed / 54m 27s left ) -> ETA: Wed May 22 11:49 XS = 1.69828e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 53m 50s left ) -> ETA: Wed May 22 11:49 XS = 1.67515e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.01621e-06 > max(d\Gamma)=8.179e-07 Event 2000 ( 2m 3s elapsed / 49m 23s left ) -> ETA: Wed May 22 11:45 XS = 1.55849e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 3s elapsed / 47m 51s left ) -> ETA: Wed May 22 11:45 XS = 1.40915e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m elapsed / 46m 10s left ) -> ETA: Wed May 22 11:44 XS = 1.46021e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 26s elapsed / 49m 1s left ) -> ETA: Wed May 22 11:48 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 220 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.41602e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 33s elapsed / 48m 3s left ) -> ETA: Wed May 22 11:48 XS = 1.46832e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 25s elapsed / 45m 39s left ) -> ETA: Wed May 22 11:47 XS = 1.41292e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 23s elapsed / 44m 5s left ) -> ETA: Wed May 22 11:46 XS = 1.33504e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 20s elapsed / 42m 34s left ) -> ETA: Wed May 22 11:46 XS = 1.35293e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m 17s elapsed / 41m 11s left ) -> ETA: Wed May 22 11:45 XS = 1.37453e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.7787e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.33236e-06 > max(d\Gamma)=1.41e-06 Event 20000 ( 20m 20s elapsed / 30m 30s left ) -> ETA: Wed May 22 11:45 XS = 1.33492e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.91324e-06 > max(d\Gamma)=2.01621e-06 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.92744e-06 > max(d\Gamma)=1.188e-06 Event 30000 ( 30m 9s elapsed / 20m 6s left ) -> ETA: Wed May 22 11:44 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 241 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.30999e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.57719e-06 > max(d\Gamma)=7.854e-07 Event 40000 ( 40m 38s elapsed / 10m 9s left ) -> ETA: Wed May 22 11:44 XS = 1.36686e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.45537e-06 > max(d\Gamma)=1.354e-06 Event 50000 ( 3004 s total ) = 1.43816e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1083){ } +--------------------------------------------------------------+ | | | Total XS is 1.31332e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 Retried events { From "Beam_Remnants": 30 (50039) -> 0 % From "Hadronization:Ahadic": 9 (65526) -> 0 % From "Jet_Evolution:CSS": 2189 (292700) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7406 (0) -> 7406. } Retried methods { From "Decay_Channel::GenerateKinematics": 23 (17938474) -> 0 % } } Time: 50m 21s on Wed May 22 11:44:16 2024 (User: 49m 59s, System: 2s, Children User: 0s, Children System: 0s)