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 1074 ----------------------------------------------------------------------------- ----------- 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 ( 27 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 27 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 ( 15s elapsed / 8d 16h 44m 44s left ) -> ETA: Fri May 31 03:38 XS = 164074 pb +- ( 164074 pb = 100 % ) Event 2 ( 15s elapsed / 4d 8h 38m 54s left ) -> ETA: Sun May 26 19:33 XS = 328149 pb +- ( 164074 pb = 50 % ) Event 3 ( 15s elapsed / 2d 21h 56m 58s left ) -> ETA: Sat May 25 08:51 XS = 492223 pb +- ( 0 pb = 0 % ) Event 4 ( 15s elapsed / 2d 4h 35m 59s left ) -> ETA: Fri May 24 15:30 XS = 656298 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 15s elapsed / 1d 18h 18m 4s left ) -> ETA: Fri May 24 05:12 XS = 820372 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 15s elapsed / 1d 11h 23m 21s left ) -> ETA: Thu May 23 22:17 XS = 984446 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 15s elapsed / 1d 6h 28m 18s left ) -> ETA: Thu May 23 17:22 XS = 1.14852e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 15s elapsed / 1d 2h 44m 57s left ) -> ETA: Thu May 23 13:39 XS = 1.3126e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 15s elapsed / 23h 50m 17s left ) -> ETA: Thu May 23 10:44 XS = 1.07553e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 15s elapsed / 21h 30m 34s left ) -> ETA: Thu May 23 08:24 XS = 1.16661e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 15s elapsed / 11h 1m 49s left ) -> ETA: Wed May 22 21:56 XS = 8.61931e+06 pb +- ( 6.5861e+06 pb = 76.41 % ) Event 30 ( 16s elapsed / 7h 31m 40s left ) -> ETA: Wed May 22 18:25 XS = 4.31643e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 16s elapsed / 5h 49m 43s left ) -> ETA: Wed May 22 16:43 XS = 4.36085e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 17s elapsed / 4h 48m 42s left ) -> ETA: Wed May 22 15:42 XS = 4.52719e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 17s elapsed / 4h 6m 22s left ) -> ETA: Wed May 22 15:00 XS = 5.0365e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 18s elapsed / 3h 35m 46s left ) -> ETA: Wed May 22 14:30 XS = 5.21648e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 18s elapsed / 3h 13m 1s left ) -> ETA: Wed May 22 14:07 XS = 4.47533e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 19s elapsed / 2h 55m 53s left ) -> ETA: Wed May 22 13:50 XS = 4.15081e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 19s elapsed / 2h 43m 20s left ) -> ETA: Wed May 22 13:37 XS = 4.16952e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 24s elapsed / 1h 43m 10s left ) -> ETA: Wed May 22 12:37 XS = 3.05251e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 1h 21m left ) -> ETA: Wed May 22 12:15 XS = 1.35866e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 34s elapsed / 1h 12m left ) -> ETA: Wed May 22 12:06 XS = 1.07209e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 1h 6m 33s left ) -> ETA: Wed May 22 12:01 XS = 9.15144e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 1h 2m 2s left ) -> ETA: Wed May 22 11:56 XS = 9.07088e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 50s elapsed / 59m 12s left ) -> ETA: Wed May 22 11:54 XS = 8.79965e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 55s elapsed / 57m 23s left ) -> ETA: Wed May 22 11:52 XS = 7.75596e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 1s elapsed / 56m 4s left ) -> ETA: Wed May 22 11:51 XS = 7.86412e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 8s elapsed / 55m 50s left ) -> ETA: Wed May 22 11:50 XS = 7.86514e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 5s elapsed / 50m 2s left ) -> ETA: Wed May 22 11:46 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 198 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.12821e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.6571e-06 > max(d\Gamma)=1.222e-06 Event 3000 ( 2m 59s elapsed / 46m 50s left ) -> ETA: Wed May 22 11:43 XS = 1.61409e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 59s elapsed / 45m 49s left ) -> ETA: Wed May 22 11:43 XS = 1.61762e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=5.57451e-06 > max(d\Gamma)=7.635e-07 Event 5000 ( 4m 51s elapsed / 43m 39s left ) -> ETA: Wed May 22 11:42 XS = 1.7727e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 48s elapsed / 42m 32s left ) -> ETA: Wed May 22 11:42 XS = 1.64557e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3fce4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.2,0.328692,-0.447003,-0.618821), diff = (-0.808607,0.328692,-0.447003,-0.618821). Event 7000 ( 7m 5s elapsed / 43m 35s left ) -> ETA: Wed May 22 11:44 XS = 1.69876e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m elapsed / 42m 3s left ) -> ETA: Wed May 22 11:44 XS = 1.71051e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 54s elapsed / 40m 34s left ) -> ETA: Wed May 22 11:43 XS = 1.84456e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 53s elapsed / 39m 33s left ) -> ETA: Wed May 22 11:43 XS = 1.70773e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 19m 44s elapsed / 29m 36s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 37 MB, now 235 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.48192e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3fce4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,0.228071,-0.0423053,-0.0570139), diff = (0.11257,0.228071,-0.0423053,-0.0570139). Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.29369e-12 > max(d\Gamma)=6.702e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=6.09947e-06 > max(d\Gamma)=8.179e-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) Db K+ pi ) warning: d\Gamma(x)=2.02653e-06 > max(d\Gamma)=1.41e-06 Event 30000 ( 30m 18s elapsed / 20m 12s left ) -> ETA: Wed May 22 11:44 XS = 1.44005e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.93244e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.23758e-06 > max(d\Gamma)=1.356e-06 Event 40000 ( 40m 14s elapsed / 10m 3s left ) -> ETA: Wed May 22 11:44 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 252 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.39643e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.58356e-06 > max(d\Gamma)=8.264e-07 Event 50000 ( 2969 s total ) = 1.45518e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1074){ } +--------------------------------------------------------------+ | | | Total XS is 1.38151e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50031) -> 0 % From "Jet_Evolution:CSS": 9 (294872) -> 0 % } Retried events { From "Beam_Remnants": 17 (50031) -> 0 % From "Hadronization:Ahadic": 12 (65445) -> 0 % From "Jet_Evolution:CSS": 2138 (294872) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7300 (0) -> 7300. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (18018477) -> 0 % } } Time: 49m 37s on Wed May 22 11:43:29 2024 (User: 49m 19s, System: 2s, Children User: 0s, Children System: 0s)