Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 13:54:48 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1119 ----------------------------------------------------------------------------- ----------- 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 ( 4m 51s elapsed / 337d 6h 38m 28s left ) -> ETA: Fri Apr 25 20:48 XS = 0.000578612 pb +- ( 0.000578612 pb = 100 % ) Event 2 ( 4m 51s elapsed / 168d 17h 5m 8s left ) -> ETA: Fri Nov 08 06:15 XS = 0.00115722 pb +- ( 0.000668124 pb = 57.73 % ) Event 3 ( 4m 51s elapsed / 112d 12h 28m 28s left ) -> ETA: Fri Sep 13 02:38 XS = 0.00173584 pb +- ( 0.000578612 pb = 33.33 % ) Event 4 ( 4m 51s elapsed / 84d 9h 45m 8s left ) -> ETA: Thu Aug 15 23:55 XS = 0.00231445 pb +- ( 0 pb = 0 % ) Event 5 ( 4m 51s elapsed / 67d 12h 58m 28s left ) -> ETA: Tue Jul 30 03:08 XS = 0.00289306 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 4m 51s elapsed / 56d 7h 7m 21s left ) -> ETA: Thu Jul 18 21:17 XS = 0.00347167 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 4m 51s elapsed / 48d 6h 17m 30s left ) -> ETA: Wed Jul 10 20:27 XS = 0.00405029 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 4m 51s elapsed / 42d 5h 46m 23s left ) -> ETA: Thu Jul 04 19:56 XS = 0.0046289 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 4m 52s elapsed / 37d 13h 22m 10s left ) -> ETA: Sun Jun 30 03:32 XS = 0.00520751 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 4m 52s elapsed / 33d 19h 26m 47s left ) -> ETA: Wed Jun 26 09:36 XS = 0.00578612 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 4m 52s elapsed / 16d 22h 45m 57s left ) -> ETA: Sun Jun 09 12:56 XS = 0.0115722 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 4m 53s elapsed / 11d 8h 6m 12s left ) -> ETA: Mon Jun 03 22:16 XS = 0.0173584 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 4m 54s elapsed / 8d 12h 42m 35s left ) -> ETA: Sat Jun 01 02:52 XS = 0.0231445 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 4m 55s elapsed / 6d 20h 18m 44s left ) -> ETA: Thu May 30 10:28 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 192 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0289306 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 4m 56s elapsed / 5d 17h 19m 29s left ) -> ETA: Wed May 29 07:29 XS = 0.0347167 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 4m 57s elapsed / 4d 22h 3m 36s left ) -> ETA: Tue May 28 12:13 XS = 0.0405029 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 4m 58s elapsed / 4d 7h 31m 41s left ) -> ETA: Mon May 27 21:41 XS = 0.046289 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 4m 59s elapsed / 3d 20h 12m 25s left ) -> ETA: Mon May 27 10:22 XS = 0.0520751 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 4m 59s elapsed / 3d 11h 13m left ) -> ETA: Mon May 27 01:23 XS = 0.0578612 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+b vmu mu+ ) warning: d\Gamma(x)=2.42474e-13 > max(d\Gamma)=1.862e-13 Event 200 ( 5m 9s elapsed / 1d 18h 52m 25s left ) -> ETA: Sat May 25 09:02 XS = 0.115722 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 5m 17s elapsed / 1d 5h 19m 9s left ) -> ETA: Fri May 24 19:29 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 208 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.173584 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 5m 25s elapsed / 22h 31m 54s left ) -> ETA: Fri May 24 12:42 XS = 0.231445 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 5m 33s elapsed / 18h 25m 20s left ) -> ETA: Fri May 24 08:36 XS = 0.289306 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 5m 40s elapsed / 15h 40m 37s left ) -> ETA: Fri May 24 05:51 XS = 0.347167 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 5m 48s elapsed / 13h 44m 39s left ) -> ETA: Fri May 24 03:55 XS = 0.405029 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 5m 56s elapsed / 12h 15m 53s left ) -> ETA: Fri May 24 02:27 XS = 0.46289 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 6m 3s elapsed / 11h 7m 27s left ) -> ETA: Fri May 24 01:18 XS = 0.520751 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 6m 12s elapsed / 10h 14m 13s left ) -> ETA: Fri May 24 00:25 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 230 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.578612 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 7m 29s elapsed / 6h 7m 25s left ) -> ETA: Thu May 23 20:20 XS = 1.15722 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 8m 48s elapsed / 4h 44m 53s left ) -> ETA: Thu May 23 18:59 XS = 1.73584 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 10m 5s elapsed / 4h 2m 5s left ) -> ETA: Thu May 23 18:17 XS = 2.31445 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 11m 21s elapsed / 3h 35m 40s left ) -> ETA: Thu May 23 17:52 XS = 2.89306 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 12m 33s elapsed / 3h 16m 52s left ) -> ETA: Thu May 23 17:34 XS = 3.47167 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.53207e-06 > max(d\Gamma)=8.179e-07 Event 7000 ( 13m 50s elapsed / 3h 3m 59s left ) -> ETA: Thu May 23 17:23 XS = 4.05029 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 15m 6s elapsed / 2h 53m 47s left ) -> ETA: Thu May 23 17:14 XS = 4.6289 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 16m 22s elapsed / 2h 45m 29s left ) -> ETA: Thu May 23 17:07 XS = 5.20751 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 17m 38s elapsed / 2h 38m 44s left ) -> ETA: Thu May 23 17:01 XS = 5.78612 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.33717e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 20000 ( 29m 57s elapsed / 1h 59m 49s left ) -> ETA: Thu May 23 16:35 XS = 11.5722 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.04821e-12 > max(d\Gamma)=7.03e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.20289e-06 > max(d\Gamma)=9.231e-07 Event 30000 ( 41m 44s elapsed / 1h 37m 22s left ) -> ETA: Thu May 23 16:24 XS = 17.3584 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.37184e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=4.09321e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.84109e-06 > max(d\Gamma)=1.305e-06 Event 40000 ( 55m 18s elapsed / 1h 22m 57s left ) -> ETA: Thu May 23 16:23 XS = 23.1445 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.3383e-06 > max(d\Gamma)=7.854e-07 Event 50000 ( 1h 6m 41s elapsed / 1h 6m 41s left ) -> ETA: Thu May 23 16:18 XS = 28.9306 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 1h 18m 20s elapsed / 52m 13s left ) -> ETA: Thu May 23 16:15 XS = 34.7167 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 129, 0] ((6.32636,0.110392,1.59898,-4.71797), mass = 3.89804, y = -0.96334) : l : ss_1b (4.36373,0.569782,1.91006,-3.58039) 1.5, kt_max = 0, pt = 1.99324, y = -1.15831 l : ss_1 (1.96263,-0.45939,-0.311089,-1.13758) 1.5, kt_max = 0, pt = 0.554811, y = -0.66189 Ahadic::Hadronize(): Momentum imbalance: (6.32636,0.110392,1.59898,-4.71797) Photons::AddRadiation(): Momentum not conserved after treatment: (0.016133,-4.85579e-06,8.78908e-06,-0.016133) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. Event 70000 ( 1h 29m 58s elapsed / 38m 33s left ) -> ETA: Thu May 23 16:13 XS = 40.5029 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.73794e-14 > max(d\Gamma)=4.33717e-14 Event 80000 ( 1h 41m 41s elapsed / 25m 25s left ) -> ETA: Thu May 23 16:12 XS = 46.289 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=4.23555e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.29051e-12 > max(d\Gamma)=6.702e-13 Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.82088e-06 > max(d\Gamma)=1.255e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.16743e-06 > max(d\Gamma)=8.264e-07 Event 90000 ( 1h 57m 7s elapsed / 13m left ) -> ETA: Thu May 23 16:15 XS = 52.0751 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.73204e-06 > max(d\Gamma)=1.188e-06 Event 100000 ( 7809 s total ) = 1.10634e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1119){ } +----------------------------------------------------------+ | | | Total XS is 57.8612 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 Retried events { From "Beam_Remnants": 50 (100068) -> 0 % From "Hadron_Decays": 1 (136666) -> 0 % From "Hadronization:Ahadic": 17 (136683) -> 0 % From "Jet_Evolution:CSS": 3782 (558218) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 17775 (0) -> 17775. } Retried methods { From "Decay_Channel::GenerateKinematics": 41 (39696949) -> 0 % } } Time: 2h 20m 47s on Thu May 23 16:15:35 2024 (User: 1h 57m 13s, System: 8s, Children User: 0s, Children System: 0s)