Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:52 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1066 ----------------------------------------------------------------------------- ----------- 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 ( 9s elapsed / 5d 16h 6m 30s left ) -> ETA: Tue May 28 03:00 XS = 14910.3 pb +- ( 14910.3 pb = 100 % ) Event 2 ( 9s elapsed / 2d 20h 28m 10s left ) -> ETA: Sat May 25 07:22 XS = 29820.5 pb +- ( 29820.5 pb = 100 % ) Event 3 ( 9s elapsed / 1d 21h 58m 10s left ) -> ETA: Fri May 24 08:52 XS = 44730.8 pb +- ( 44730.8 pb = 100 % ) Event 4 ( 10s elapsed / 1d 10h 43m 10s left ) -> ETA: Thu May 23 21:37 XS = 59641 pb +- ( 59641 pb = 100 % ) Event 5 ( 10s elapsed / 1d 3h 53m 9s left ) -> ETA: Thu May 23 14:47 XS = 74551.3 pb +- ( 74551.3 pb = 100 % ) Event 6 ( 10s elapsed / 23h 26m 46s left ) -> ETA: Thu May 23 10:20 XS = 89461.6 pb +- ( 89461.6 pb = 100 % ) Event 7 ( 10s elapsed / 20h 12m 55s left ) -> ETA: Thu May 23 07:07 XS = 104372 pb +- ( 104372 pb = 100 % ) Event 8 ( 10s elapsed / 17h 47m 32s left ) -> ETA: Thu May 23 04:41 XS = 119282 pb +- ( 119282 pb = 100 % ) Event 9 ( 10s elapsed / 15h 52m 36s left ) -> ETA: Thu May 23 02:46 XS = 134192 pb +- ( 134192 pb = 100 % ) Event 10 ( 10s elapsed / 14h 21m 29s left ) -> ETA: Thu May 23 01:15 XS = 149103 pb +- ( 149103 pb = 100 % ) Event 20 ( 11s elapsed / 7h 40m 38s left ) -> ETA: Wed May 22 18:34 XS = 115392 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 5h 23m 8s left ) -> ETA: Wed May 22 16:17 XS = 472763 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 4h 11m 27s left ) -> ETA: Wed May 22 15:05 XS = 600469 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 3h 28m 27s left ) -> ETA: Wed May 22 14:22 XS = 1.45233e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 12s elapsed / 2h 58m 57s left ) -> ETA: Wed May 22 13:53 XS = 1.66952e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 2h 38m 20s left ) -> ETA: Wed May 22 13:32 XS = 3.1659e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 13s elapsed / 2h 24m 2s left ) -> ETA: Wed May 22 13:18 XS = 4.66229e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 2h 12m 32s left ) -> ETA: Wed May 22 13:06 XS = 5.01036e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 14s elapsed / 2h 2m 45s left ) -> ETA: Wed May 22 12:57 XS = 7.63148e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 1h 33m 27s left ) -> ETA: Wed May 22 12:27 XS = 4.12418e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 1h 15m 6s left ) -> ETA: Wed May 22 12:09 XS = 4.47911e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 32s elapsed / 1h 6m 25s left ) -> ETA: Wed May 22 12:01 XS = 4.83404e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 1h 1m 7s left ) -> ETA: Wed May 22 11:55 XS = 1.43347e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 1h 24s left ) -> ETA: Wed May 22 11:55 Event_Handler::MPISync() {  Memory usage increased by 46 MB, now 223 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.24026e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 57m 33s left ) -> ETA: Wed May 22 11:52 XS = 1.11591e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 53s elapsed / 55m 19s left ) -> ETA: Wed May 22 11:50 XS = 1.14722e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m elapsed / 55m 14s left ) -> ETA: Wed May 22 11:50 XS = 1.09403e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 7s elapsed / 55m 29s left ) -> ETA: Wed May 22 11:50 XS = 1.06406e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 8s elapsed / 51m 13s left ) -> ETA: Wed May 22 11:47 XS = 9.39142e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 2s elapsed / 47m 41s left ) -> ETA: Wed May 22 11:44 XS = 1.20252e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 58s elapsed / 45m 41s left ) -> ETA: Wed May 22 11:43 XS = 1.22041e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 57s elapsed / 44m 39s left ) -> ETA: Wed May 22 11:43 XS = 1.36498e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 55s elapsed / 43m 29s left ) -> ETA: Wed May 22 11:43 XS = 1.33682e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 59s elapsed / 42m 55s left ) -> ETA: Wed May 22 11:43 XS = 1.31581e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 22s elapsed / 43m 59s left ) -> ETA: Wed May 22 11:46 XS = 1.38264e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 20s elapsed / 42m 31s left ) -> ETA: Wed May 22 11:45 XS = 1.41012e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.85297e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.26346e-06 > max(d\Gamma)=1.375e-06 Event 10000 ( 10m 15s elapsed / 41m 2s left ) -> ETA: Wed May 22 11:45 XS = 1.4331e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.9778e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.42867e-06 > max(d\Gamma)=1.354e-06 Event 20000 ( 20m 9s elapsed / 30m 14s left ) -> ETA: Wed May 22 11:44 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 247 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.47951e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=4.66688e-06 > max(d\Gamma)=7.635e-07 Event 30000 ( 29m 53s elapsed / 19m 55s left ) -> ETA: Wed May 22 11:43 XS = 1.48264e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.89658e-06 > max(d\Gamma)=8.179e-07 Event 40000 ( 39m 38s elapsed / 9m 54s left ) -> ETA: Wed May 22 11:43 XS = 1.40203e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.73378e-06 > max(d\Gamma)=1.222e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.58384e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.59883e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.79789e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.54278e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x2fe04c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12996.8,-0.426161,-1.3827,1.09348), diff = (-3.16223,-0.426161,-1.3827,1.09348). Event 50000 ( 2977 s total ) = 1.45134e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1066){ } +--------------------------------------------------------------+ | | | Total XS is 1.43391e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50039) -> 0 % From "Jet_Evolution:CSS": 8 (291556) -> 0 % } Retried events { From "Beam_Remnants": 26 (50039) -> 0 % From "Hadronization:Ahadic": 12 (65036) -> 0 % From "Jet_Evolution:CSS": 2213 (291556) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7147 (0) -> 7147. } Retried methods { From "Decay_Channel::GenerateKinematics": 28 (17880166) -> 0 % } } Time: 49m 49s on Wed May 22 11:43:42 2024 (User: 49m 31s, System: 2s, Children User: 0s, Children System: 0s)