Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:51 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1051 ----------------------------------------------------------------------------- ----------- 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 ( 14s elapsed / 8d 5h 46m 25s left ) -> ETA: Thu May 30 16:40 XS = 431436 pb +- ( 431436 pb = 100 % ) Event 2 ( 14s elapsed / 4d 3h 13m 55s left ) -> ETA: Sun May 26 14:08 XS = 862872 pb +- ( 431436 pb = 50 % ) Event 3 ( 14s elapsed / 2d 18h 25m 52s left ) -> ETA: Sat May 25 05:20 XS = 1.29431e+06 pb +- ( 0 pb = 0 % ) Event 4 ( 14s elapsed / 2d 1h 53m 30s left ) -> ETA: Fri May 24 12:47 XS = 1.72574e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 14s elapsed / 1d 16h 3m 5s left ) -> ETA: Fri May 24 02:57 XS = 2.15718e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 14s elapsed / 1d 9h 26m 42s left ) -> ETA: Thu May 23 20:20 XS = 2.58861e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 14s elapsed / 1d 4h 45m 56s left ) -> ETA: Thu May 23 15:40 XS = 3.02005e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 14s elapsed / 1d 1h 14m 20s left ) -> ETA: Thu May 23 12:08 XS = 3.45149e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 14s elapsed / 22h 31m 36s left ) -> ETA: Thu May 23 09:25 XS = 3.88292e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 14s elapsed / 20h 23m 5s left ) -> ETA: Thu May 23 07:17 XS = 4.31436e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 15s elapsed / 10h 30m 59s left ) -> ETA: Wed May 22 21:25 XS = 1.40567e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 15s elapsed / 7h 21m 7s left ) -> ETA: Wed May 22 18:15 XS = 1.40736e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 16s elapsed / 5h 45m 58s left ) -> ETA: Wed May 22 16:40 XS = 1.34309e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 17s elapsed / 4h 45m 2s left ) -> ETA: Wed May 22 15:39 XS = 2.02118e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 17s elapsed / 4h 4m 50s left ) -> ETA: Wed May 22 14:59 XS = 1.78624e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 18s elapsed / 3h 38m 15s left ) -> ETA: Wed May 22 14:32 XS = 1.78659e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 19s elapsed / 3h 18m 44s left ) -> ETA: Wed May 22 14:13 XS = 1.78695e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 19s elapsed / 3h 1m 59s left ) -> ETA: Wed May 22 13:56 XS = 1.7873e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 20s elapsed / 2h 49m 49s left ) -> ETA: Wed May 22 13:44 XS = 1.78766e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 26s elapsed / 1h 48m 38s left ) -> ETA: Wed May 22 12:43 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 189 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.69944e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 32s elapsed / 1h 29m 55s left ) -> ETA: Wed May 22 12:24 XS = 5.75509e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 37s elapsed / 1h 18m 25s left ) -> ETA: Wed May 22 12:13 XS = 7.21069e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 44s elapsed / 1h 13m 4s left ) -> ETA: Wed May 22 12:07 XS = 5.98624e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 49s elapsed / 1h 7m 25s left ) -> ETA: Wed May 22 12:02 XS = 8.97273e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 55s elapsed / 1h 4m 47s left ) -> ETA: Wed May 22 11:59 XS = 1.15552e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 1s elapsed / 1h 2m 58s left ) -> ETA: Wed May 22 11:57 XS = 1.21654e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 6s elapsed / 1h 46s left ) -> ETA: Wed May 22 11:55 XS = 1.18428e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 12s elapsed / 59m 9s left ) -> ETA: Wed May 22 11:54 XS = 9.69869e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.54882e-06 > max(d\Gamma)=8.179e-07 Event 2000 ( 2m 12s elapsed / 53m 6s left ) -> ETA: Wed May 22 11:49 Event_Handler::MPISync() {  Memory usage increased by 74 MB, now 263 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.31869e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 19s elapsed / 52m left ) -> ETA: Wed May 22 11:49 XS = 9.47405e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.62531e-14 > max(d\Gamma)=2.716e-14 Event 4000 ( 4m 15s elapsed / 48m 55s left ) -> ETA: Wed May 22 11:47 XS = 9.12862e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 10s elapsed / 46m 37s left ) -> ETA: Wed May 22 11:45 XS = 8.43532e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 10s elapsed / 45m 20s left ) -> ETA: Wed May 22 11:45 XS = 9.03159e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=4.71634e-06 > max(d\Gamma)=7.299e-07 Event 7000 ( 7m 23s elapsed / 45m 23s left ) -> ETA: Wed May 22 11:46 XS = 9.31779e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 18s elapsed / 43m 35s left ) -> ETA: Wed May 22 11:45 XS = 1.16647e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 11s elapsed / 41m 52s left ) -> ETA: Wed May 22 11:45 XS = 1.28924e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m 9s elapsed / 40m 39s left ) -> ETA: Wed May 22 11:44 XS = 1.26755e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.9779e-06 > max(d\Gamma)=1.188e-06 Event 20000 ( 19m 36s elapsed / 29m 25s left ) -> ETA: Wed May 22 11:43 XS = 1.45449e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x34be4a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.180362,-0.0763268,-0.323036), diff = (0.201331,-0.180362,-0.0763268,-0.323036). Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.37231e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.8139e-06 > max(d\Gamma)=1.294e-06 Event 30000 ( 29m 11s elapsed / 19m 27s left ) -> ETA: Wed May 22 11:42 XS = 1.29573e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 39m 1s elapsed / 9m 45s left ) -> ETA: Wed May 22 11:42 XS = 1.32371e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.27997e-06 > max(d\Gamma)=1.295e-06 Event 50000 ( 2938 s total ) = 1.47037e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1051){ } +--------------------------------------------------------------+ | | | Total XS is 1.29935e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50033) -> 0 % } Retried events { From "Beam_Remnants": 20 (50033) -> 0 % From "Hadronization:Ahadic": 12 (65535) -> 0 % From "Jet_Evolution:CSS": 2118 (292867) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7405 (0) -> 7405. } Retried methods { From "Decay_Channel::GenerateKinematics": 23 (17962159) -> 0 % } } Time: 49m 7s on Wed May 22 11:42:59 2024 (User: 48m 49s, System: 2s, Children User: 0s, Children System: 0s)