Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:19:52 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3019 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== 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 ( 24 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} = 39.8363 mb at PT_{min} = 4.65296 GeV } Profile_Function_Base::CalculateOMean(2.33893): Results are { k = 7.24375 <\tilde{O}> = 0.32289 } 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 : 1.40117e+08 pb +- ( 1.07294e+06 pb = 0.765748 % )  exp. eff: 5.86553e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( 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 / 14d 12h 53m 7s left ) -> ETA: Fri Dec 15 00:13 XS = 764993 pb +- ( 764993 pb = 100 % ) Event 2 ( 12s elapsed / 7d 6h 59m 47s left ) -> ETA: Thu Dec 07 18:19 XS = 1.52999e+06 pb +- ( 1.52999e+06 pb = 100 % ) Event 3 ( 12s elapsed / 4d 20h 56m 27s left ) -> ETA: Tue Dec 05 08:16 XS = 2.29498e+06 pb +- ( 2.29498e+06 pb = 100 % ) Event 4 ( 12s elapsed / 3d 15h 58m 57s left ) -> ETA: Mon Dec 04 03:19 XS = 3.05997e+06 pb +- ( 3.05997e+06 pb = 100 % ) Event 5 ( 12s elapsed / 2d 22h 43m 7s left ) -> ETA: Sun Dec 03 10:03 XS = 3.82497e+06 pb +- ( 3.82497e+06 pb = 100 % ) Event 6 ( 12s elapsed / 2d 11h 4m 13s left ) -> ETA: Sat Dec 02 22:24 XS = 4.58996e+06 pb +- ( 4.58996e+06 pb = 100 % ) Event 7 ( 12s elapsed / 2d 2h 45m 1s left ) -> ETA: Sat Dec 02 14:05 XS = 5.35495e+06 pb +- ( 5.35495e+06 pb = 100 % ) Event 8 ( 12s elapsed / 1d 20h 30m 37s left ) -> ETA: Sat Dec 02 07:50 XS = 6.11994e+06 pb +- ( 6.11994e+06 pb = 100 % ) Event 9 ( 12s elapsed / 1d 15h 39m 24s left ) -> ETA: Sat Dec 02 02:59 XS = 6.88494e+06 pb +- ( 6.88494e+06 pb = 100 % ) Event 10 ( 12s elapsed / 1d 11h 46m 27s left ) -> ETA: Fri Dec 01 23:06 XS = 7.64993e+06 pb +- ( 7.64993e+06 pb = 100 % ) Event 20 ( 13s elapsed / 18h 21m 26s left ) -> ETA: Fri Dec 01 05:41 XS = 1.52999e+07 pb +- ( 1.52999e+07 pb = 100 % ) Event 30 ( 13s elapsed / 12h 42m 32s left ) -> ETA: Fri Dec 01 00:02 XS = 8.4165e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 51m 25s left ) -> ETA: Thu Nov 30 21:11 XS = 1.16596e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 4m 25s left ) -> ETA: Thu Nov 30 19:24 XS = 1.57541e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 6h 56m 41s left ) -> ETA: Thu Nov 30 18:16 XS = 1.57625e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 6m 24s left ) -> ETA: Thu Nov 30 17:26 XS = 1.35163e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 30m 34s left ) -> ETA: Thu Nov 30 16:50 XS = 9.05432e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 1m 1s left ) -> ETA: Thu Nov 30 16:21 XS = 9.06734e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 36m 3s left ) -> ETA: Thu Nov 30 15:56 XS = 1.80629e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 51m 4s left ) -> ETA: Thu Nov 30 14:11 XS = 1.80866e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 24s elapsed / 2h 15m 5s left ) -> ETA: Thu Nov 30 13:35 XS = 1.86695e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 28s elapsed / 1h 57m 46s left ) -> ETA: Thu Nov 30 13:18 XS = 1.62105e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 32s elapsed / 1h 46m 55s left ) -> ETA: Thu Nov 30 13:07 XS = 1.52492e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 35s elapsed / 1h 39m 10s left ) -> ETA: Thu Nov 30 12:59 XS = 1.34804e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 39s elapsed / 1h 33m 57s left ) -> ETA: Thu Nov 30 12:54 XS = 1.37436e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 43s elapsed / 1h 30m 48s left ) -> ETA: Thu Nov 30 12:51 XS = 1.26994e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 47s elapsed / 1h 28m 2s left ) -> ETA: Thu Nov 30 12:48 XS = 1.24367e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 51s elapsed / 1h 25m 20s left ) -> ETA: Thu Nov 30 12:46 XS = 1.30985e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 28s elapsed / 1h 12m 27s left ) -> ETA: Thu Nov 30 12:33 XS = 1.37506e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 7s elapsed / 1h 8m 47s left ) -> ETA: Thu Nov 30 12:30 XS = 1.43274e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 46s elapsed / 1h 6m 33s left ) -> ETA: Thu Nov 30 12:29 XS = 1.5377e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 23s elapsed / 1h 4m 17s left ) -> ETA: Thu Nov 30 12:27 XS = 1.63945e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m elapsed / 1h 2m 49s left ) -> ETA: Thu Nov 30 12:26 XS = 1.59271e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 38s elapsed / 1h 1m 34s left ) -> ETA: Thu Nov 30 12:26 XS = 1.69875e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 15s elapsed / 1h 33s left ) -> ETA: Thu Nov 30 12:25 XS = 1.78327e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 5m 57s elapsed / 1h 15s left ) -> ETA: Thu Nov 30 12:26 XS = 1.72422e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 39s elapsed / 59m 58s left ) -> ETA: Thu Nov 30 12:26 XS = 1.76651e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=1.84408e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.75069e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=1.81579e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.4333e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.29434e-14 > max(d\Gamma)=2.716e-14 Event 20000 ( 13m elapsed / 52m left ) -> ETA: Thu Nov 30 12:24 XS = 1.53781e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.60164e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.8587e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.70366e-06 > max(d\Gamma)=8.264e-07 Event 30000 ( 19m 29s elapsed / 45m 29s left ) -> ETA: Thu Nov 30 12:24 XS = 1.5177e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 25m 56s elapsed / 38m 54s left ) -> ETA: Thu Nov 30 12:24 XS = 1.5265e+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*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.02932e-06 > max(d\Gamma)=7.299e-07 Event 50000 ( 32m 27s elapsed / 32m 27s left ) -> ETA: Thu Nov 30 12:24 XS = 1.44522e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 38m 57s elapsed / 25m 58s left ) -> ETA: Thu Nov 30 12:24 XS = 1.4795e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.27825e-12 > max(d\Gamma)=7.03e-13 Blob_List::FourMomentumConservation(): (0x27fb868) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.7,0.0952549,-0.0166041,0.695707), diff = (0.702412,0.0952549,-0.0166041,0.695707). Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.18096e-06 > max(d\Gamma)=1.255e-06 Event 70000 ( 45m 20s elapsed / 19m 26s left ) -> ETA: Thu Nov 30 12:24 XS = 1.53609e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.13662e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.76165e-06 > max(d\Gamma)=1.145e-06 Event 80000 ( 51m 41s elapsed / 12m 55s left ) -> ETA: Thu Nov 30 12:24 XS = 1.52025e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.93368e-06 > max(d\Gamma)=7.854e-07 Event 90000 ( 58m 2s elapsed / 6m 26s left ) -> ETA: Thu Nov 30 12:24 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 174 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.51246e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b pi+ pi pi ) warning: d\Gamma(x)=2.12876e-13 > max(d\Gamma)=1.381e-13 Event 100000 ( 3851 s total ) = 2.24382e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3019){ } +--------------------------------------------------------------+ | | | Total XS is 1.47804e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100047) -> 0 % From "Jet_Evolution:CSS": 2 (377669) -> 0 % } Retried events { From "Beam_Remnants": 43 (100047) -> 0 % From "Hadronization:Ahadic": 3 (128597) -> 0 % From "Jet_Evolution:CSS": 2336 (377669) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14026 (0) -> 14026. } Retried methods { From "Decay_Channel::GenerateKinematics": 37 (27973242) -> 0 % } } Time: 1h 4m 14s on Thu Nov 30 12:24:06 2023 (User: 1h 3m 56s, System: 1s, Children User: 0s, Children System: 0s)