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 1081 ----------------------------------------------------------------------------- ----------- 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 9h 39m 45s left ) -> ETA: Thu May 30 20:33 XS = 335.694 pb +- ( 335.694 pb = 100 % ) Event 2 ( 14s elapsed / 4d 5h 39m 45s left ) -> ETA: Sun May 26 16:33 XS = 671.389 pb +- ( 671.389 pb = 100 % ) Event 3 ( 14s elapsed / 2d 20h 3m 5s left ) -> ETA: Sat May 25 06:57 XS = 1007.08 pb +- ( 1007.08 pb = 100 % ) Event 4 ( 14s elapsed / 2d 3h 14m 45s left ) -> ETA: Fri May 24 14:08 XS = 1342.78 pb +- ( 1342.78 pb = 100 % ) Event 5 ( 14s elapsed / 1d 17h 13m 5s left ) -> ETA: Fri May 24 04:07 XS = 1678.47 pb +- ( 1678.47 pb = 100 % ) Event 6 ( 14s elapsed / 1d 10h 31m 58s left ) -> ETA: Thu May 23 21:26 XS = 2014.17 pb +- ( 2014.17 pb = 100 % ) Event 7 ( 15s elapsed / 1d 5h 46m 39s left ) -> ETA: Thu May 23 16:40 XS = 2349.86 pb +- ( 2349.86 pb = 100 % ) Event 8 ( 15s elapsed / 1d 2h 10m 34s left ) -> ETA: Thu May 23 13:04 XS = 2685.56 pb +- ( 2685.56 pb = 100 % ) Event 9 ( 15s elapsed / 23h 22m 31s left ) -> ETA: Thu May 23 10:16 XS = 3021.25 pb +- ( 3021.25 pb = 100 % ) Event 10 ( 15s elapsed / 21h 8m 4s left ) -> ETA: Thu May 23 08:02 XS = 3356.94 pb +- ( 3356.94 pb = 100 % ) Event 20 ( 15s elapsed / 10h 59m 19s left ) -> ETA: Wed May 22 21:53 XS = 77501.5 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 16s elapsed / 7h 33m 3s left ) -> ETA: Wed May 22 18:27 XS = 9.79251e+06 pb +- ( 3.05155e+06 pb = 31.16 % ) Event 40 ( 16s elapsed / 5h 48m 53s left ) -> ETA: Wed May 22 16:43 XS = 4.19148e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 17s elapsed / 4h 46m 42s left ) -> ETA: Wed May 22 15:40 XS = 7.40371e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 17s elapsed / 4h 4m 50s left ) -> ETA: Wed May 22 14:59 XS = 7.39685e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 18s elapsed / 3h 34m 49s left ) -> ETA: Wed May 22 14:29 XS = 1.04562e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 18s elapsed / 3h 12m 24s left ) -> ETA: Wed May 22 14:06 XS = 1.60407e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 18s elapsed / 2h 55m 25s left ) -> ETA: Wed May 22 13:49 XS = 2.16251e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 19s elapsed / 2h 41m 45s left ) -> ETA: Wed May 22 13:36 XS = 1.93824e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 25s elapsed / 1h 45m 51s left ) -> ETA: Wed May 22 12:40 XS = 1.47941e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 34s elapsed / 1h 34m 27s left ) -> ETA: Wed May 22 12:29 XS = 1.18448e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 41s elapsed / 1h 25m 17s left ) -> ETA: Wed May 22 12:19 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 208 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.24529e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 46s elapsed / 1h 17m 12s left ) -> ETA: Wed May 22 12:11 XS = 1.08042e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 53s elapsed / 1h 13m 7s left ) -> ETA: Wed May 22 12:07 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 225 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.3221e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 57s elapsed / 1h 7m 54s left ) -> ETA: Wed May 22 12:02 XS = 1.38788e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 2s elapsed / 1h 4m 9s left ) -> ETA: Wed May 22 11:59 XS = 1.36807e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 9s elapsed / 1h 3m 37s left ) -> ETA: Wed May 22 11:58 XS = 1.06241e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 21s elapsed / 1h 6m 34s left ) -> ETA: Wed May 22 12:01 XS = 9.88226e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 16s elapsed / 54m 26s left ) -> ETA: Wed May 22 11:50 XS = 1.17771e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 12s elapsed / 50m 10s left ) -> ETA: Wed May 22 11:47 XS = 1.37323e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 4s elapsed / 46m 54s left ) -> ETA: Wed May 22 11:44 XS = 1.23019e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 87, 0] ((8.81057,-0.202681,-0.773321,-7.96361), mass = 3.68348, y = -1.49297) : l : uu_1b (1.57773,0.084054,-0.644608,-0.894998) 1.125, kt_max = 0.585957, pt = 0.650065, y = -0.643487 l : ss_1 (7.23284,-0.286735,-0.128714,-7.06861) 1.5, kt_max = 0.727941, pt = 0.314299, y = -2.23341 Ahadic::Hadronize(): Momentum imbalance: (8.81057,-0.202681,-0.773321,-7.96361) Event 5000 ( 5m 4s elapsed / 45m 38s left ) -> ETA: Wed May 22 11:44 XS = 1.25316e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 58s elapsed / 43m 50s left ) -> ETA: Wed May 22 11:43 XS = 1.46912e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 48s elapsed / 41m 47s left ) -> ETA: Wed May 22 11:42 XS = 1.54817e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3c604a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.4,-0.0418775,-0.218149,-0.555763), diff = (-0.599578,-0.0418775,-0.218149,-0.555763). Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=3.72274e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.06462e-06 > max(d\Gamma)=1.00149e-06 Event 8000 ( 7m 49s elapsed / 41m 4s left ) -> ETA: Wed May 22 11:42 XS = 1.49776e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 47s elapsed / 40m 3s left ) -> ETA: Wed May 22 11:42 XS = 1.58351e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 45s elapsed / 39m left ) -> ETA: Wed May 22 11:42 XS = 1.62498e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.70569e-15 > max(d\Gamma)=3.57929e-15 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.16552e-06 > max(d\Gamma)=8.84e-07 Event 20000 ( 19m 11s elapsed / 28m 47s left ) -> ETA: Wed May 22 11:41 XS = 1.53286e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.70565e-06 > max(d\Gamma)=1.349e-06 Event 30000 ( 28m 44s elapsed / 19m 9s left ) -> ETA: Wed May 22 11:41 XS = 1.46592e+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 Event 40000 ( 38m 34s elapsed / 9m 38s left ) -> ETA: Wed May 22 11:42 XS = 1.38617e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.41299e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.9049e-06 > max(d\Gamma)=1.257e-06 Event 50000 ( 2895 s total ) = 1.49207e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1081){ } +--------------------------------------------------------------+ | | | Total XS is 1.52293e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50026) -> 0 % From "Jet_Evolution:CSS": 24 (292153) -> 0 % } Retried events { From "Beam_Remnants": 15 (50026) -> 0 % From "Hadronization:Ahadic": 10 (65113) -> 0 % From "Jet_Evolution:CSS": 2157 (292153) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7200 (0) -> 7200. } Retried methods { From "Decay_Channel::GenerateKinematics": 26 (17842064) -> 0 % } } Time: 48m 24s on Wed May 22 11:42:16 2024 (User: 48m 6s, System: 2s, Children User: 0s, Children System: 0s)