Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:50 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1033 ----------------------------------------------------------------------------- ----------- 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 ( 12s elapsed / 7d 1h 18m 7s left ) -> ETA: Wed May 29 12:12 XS = 3.1173e+07 pb +- ( 3.1173e+07 pb = 100 % ) Event 2 ( 12s elapsed / 3d 12h 59m 47s left ) -> ETA: Sat May 25 23:53 XS = 6.2346e+07 pb +- ( 6.2346e+07 pb = 100 % ) Event 3 ( 12s elapsed / 2d 8h 45m 21s left ) -> ETA: Fri May 24 19:39 XS = 9.3519e+07 pb +- ( 9.3519e+07 pb = 100 % ) Event 4 ( 12s elapsed / 1d 18h 42m 17s left ) -> ETA: Fri May 24 05:36 XS = 1.24692e+08 pb +- ( 1.24692e+08 pb = 100 % ) Event 5 ( 12s elapsed / 1d 10h 16m 27s left ) -> ETA: Thu May 23 21:10 XS = 1.55865e+08 pb +- ( 1.55865e+08 pb = 100 % ) Event 6 ( 12s elapsed / 1d 4h 39m 14s left ) -> ETA: Thu May 23 15:33 XS = 1.87038e+08 pb +- ( 1.87038e+08 pb = 100 % ) Event 7 ( 12s elapsed / 1d 37m 10s left ) -> ETA: Thu May 23 11:31 XS = 2.18211e+08 pb +- ( 2.18211e+08 pb = 100 % ) Event 8 ( 12s elapsed / 21h 37m 42s left ) -> ETA: Thu May 23 08:31 XS = 2.49384e+08 pb +- ( 2.49384e+08 pb = 100 % ) Event 9 ( 12s elapsed / 19h 16m 16s left ) -> ETA: Thu May 23 06:10 XS = 2.80557e+08 pb +- ( 2.80557e+08 pb = 100 % ) Event 10 ( 12s elapsed / 17h 23m 7s left ) -> ETA: Thu May 23 04:17 XS = 3.1173e+08 pb +- ( 3.1173e+08 pb = 100 % ) Event 20 ( 13s elapsed / 9h 1m 51s left ) -> ETA: Wed May 22 19:55 XS = 6.2346e+08 pb +- ( 6.2346e+08 pb = 100 % ) Event 30 ( 13s elapsed / 6h 10m 3s left ) -> ETA: Wed May 22 17:04 XS = 4.95563e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 4h 48m 31s left ) -> ETA: Wed May 22 15:42 XS = 4.13423e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 4h 35s left ) -> ETA: Wed May 22 14:54 XS = 4.13456e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 3h 27m 56s left ) -> ETA: Wed May 22 14:22 XS = 1.79149e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 3h 4m 8s left ) -> ETA: Wed May 22 13:58 XS = 1.81702e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 2h 45m 46s left ) -> ETA: Wed May 22 13:39 XS = 1.41901e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 2h 31m 6s left ) -> ETA: Wed May 22 13:25 XS = 1.90061e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 2h 19m 38s left ) -> ETA: Wed May 22 13:13 XS = 2.38222e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 1h 33m 34s left ) -> ETA: Wed May 22 12:27 XS = 8.58219e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 1h 16m 47s left ) -> ETA: Wed May 22 12:11 XS = 1.18471e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 1h 9m 32s left ) -> ETA: Wed May 22 12:03 XS = 9.11022e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 42s elapsed / 1h 10m 8s left ) -> ETA: Wed May 22 12:04 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 196 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 8.85662e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 47s elapsed / 1h 4m 32s left ) -> ETA: Wed May 22 11:59 XS = 9.70621e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 51s elapsed / 1h 34s left ) -> ETA: Wed May 22 11:55 XS = 9.74033e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 56s elapsed / 58m 2s left ) -> ETA: Wed May 22 11:52 XS = 9.77446e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 1s elapsed / 55m 52s left ) -> ETA: Wed May 22 11:50 XS = 9.56365e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 53m 54s left ) -> ETA: Wed May 22 11:48 XS = 1.0346e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 6s elapsed / 50m 31s left ) -> ETA: Wed May 22 11:46 XS = 1.27229e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 1s elapsed / 47m 15s left ) -> ETA: Wed May 22 11:44 XS = 1.43377e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 55s elapsed / 45m 5s left ) -> ETA: Wed May 22 11:42 XS = 1.41566e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.07613e-06 > max(d\Gamma)=7.854e-07 Event 5000 ( 4m 47s elapsed / 43m 8s left ) -> ETA: Wed May 22 11:41 XS = 1.51837e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 38s elapsed / 41m 20s left ) -> ETA: Wed May 22 11:40 XS = 1.54698e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 37s elapsed / 40m 38s left ) -> ETA: Wed May 22 11:41 XS = 1.41739e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 30s elapsed / 39m 22s left ) -> ETA: Wed May 22 11:40 XS = 1.38009e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 19s elapsed / 37m 57s left ) -> ETA: Wed May 22 11:40 XS = 1.31311e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 9s elapsed / 36m 39s left ) -> ETA: Wed May 22 11:39 XS = 1.4894e+08 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 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.48525e-06 > max(d\Gamma)=8.264e-07 Event 20000 ( 18m 49s elapsed / 28m 14s left ) -> ETA: Wed May 22 11:40 Event_Handler::MPISync() {  Memory usage increased by 32 MB, now 229 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.41404e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.35132e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.4185e-06 > max(d\Gamma)=1.04243e-06 Event 30000 ( 28m 1s elapsed / 18m 41s left ) -> ETA: Wed May 22 11:40 XS = 1.48472e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> K pi+ rho(770) pi ) warning: d\Gamma(x)=5.20103e-14 > max(d\Gamma)=2.855e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=4.61147e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.08942e-06 > max(d\Gamma)=1.354e-06 Event 40000 ( 37m 34s elapsed / 9m 23s left ) -> ETA: Wed May 22 11:40 XS = 1.42639e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=6.06063e-06 > max(d\Gamma)=2.48525e-06 Event 50000 ( 2804 s total ) = 1.54038e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1033){ } +--------------------------------------------------------------+ | | | Total XS is 1.35101e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Jet_Evolution:CSS": 187 (296073) -> 0 % } Retried events { From "Beam_Remnants": 26 (50031) -> 0 % From "Hadronization:Ahadic": 5 (65494) -> 0 % From "Jet_Evolution:CSS": 2174 (296073) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7300 (0) -> 7300. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (18020437) -> 0 % } } Time: 46m 49s on Wed May 22 11:40:39 2024 (User: 46m 32s, System: 1s, Children User: 0s, Children System: 0s)