Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway. The local time is Mon Mar 11 07:55:00 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1155 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 3.0.0beta1 (Dhaulagiri) 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. ----------------------------------------------------------------------------- WARNING: You are using an unsupported development branch. Git branch unknownurl, revision unknownrevision. Hadron_Init::Init(): Initializing kf table for hadrons. Beam_Spectra_Handler: type = Collider Setup for P+ (on = 0, p = (6500,0,0,6500)) and P+ (on = 0, p = (6500,0,0,-6500)). ISR handling: PDFs for hard scattering: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas PDFs for multiple parton interactions: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas Remnant_Handlers: hard process: P+: Hadron + P+: Hadron Standard_Model::FixEWParameters() { Input scheme: Gmu Gmu scheme, input: GF, m_W, m_Z, m_h, widths Ren. scheme: Gmu Parameters: sin^2(\theta_W) = 0.223043 - 0.00110541 i vev = 246.218 } Running_AlphaQED::PrintSummary() { Setting \alpha according to EW scheme 1/\alpha(0) = 137.036 1/\alpha(def) = 132.119 } One_Running_AlphaS::PrintSummary() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::PrintSummary() { 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 4.92 0 1 0 1 0 t 6 172.5 1.32 0 1 1 172.5 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 80.379 2.085 0 1 1 80.379 h0 25 125.09 0.0041 0 1 1 125.09 Instanton 999 0 0 0 0 1 0 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {ve,veb,vmu,vmub,vtau,vtaub} f 92 {d,db,u,ub,s,sb,c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+,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} ewj 98 {d,db,u,ub,s,sb,c,cb,b,bb,G,P} Shower_Handler initialised. +-----------------------------------------+ | 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 | +-----------------------------------------+ Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 0. 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+) ME_Generator_Base::SetPSMasses(): Massive PS flavours for Internal: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Matrix_Element_Handler::BuildProcesses(): 3 ME generators, 1 process blocks. Matrix_Element_Handler::BuildProcesses(): Setting up processes ME_Generators::LoadGenerator(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. 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 # #################################################################### .................................................................................................................................................................................................................................................... done ( 184 MB, 14s / 14s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests .......................................................................... done ( 184 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Initializing scales done ( 185 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic::Processes: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) MI_Handler::MI_Handler(id = 2, name = Amisic, type = 1) Underlying event/multiple interactions handler: MI[2]: on = 1 (type = 1, Amisic) Soft-collision handlers: Type[2]: None Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Hadron_Decay_Handler, Decay model = HADRONS++ Initialized the Soft_Photon_Handler. Initialized the Reweighting. #-------------------------------------------------------------------------- # FastJet release 3.3.2 [fjcore] # M. Cacciari, G.P. Salam and G. Soyez # A software package for jet finding and analysis at colliders # http://fastjet.fr # # Please cite EPJC72(2012)1896 [arXiv:1111.6097] if you use this package # for scientific work and optionally PLB641(2006)57 [hep-ph/0512210]. # # FastJet is provided without warranty under the terms of the GNU GPLv2. # It uses T. Chan's closest pair algorithm, S. Fortune's Voronoi code # and 3rd party plugin jet algorithms. See COPYING file for details. #-------------------------------------------------------------------------- ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Amegic/MC_2_2__j__j__j__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j__QCD(BVI)' (Amegic+OpenLoops) 2_2__j__j__j__j__QCD(BVI) : 7.62039e+08 pb +- ( 3.58287e+07 pb = 4.70168 % )  exp. eff: 0.102967 % ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Comix/MC_2_3__j__j__j__j__j__QCD(RS)__NQ_0-4 Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__j__j__j__QCD(RS)__NQ_0-4' (Comix) 2_3__j__j__j__j__j__QCD(RS)__NQ_0-4 : 2.86425e+08 pb +- ( 8.56029e+07 pb = 29.8867 % )  exp. eff: 0.0118366 % ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Comix/MC_2_3__j__j__j__j__j__NQ_0-4 Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__j__j__j__NQ_0-4' (Comix) 2_3__j__j__j__j__j__NQ_0-4 : 1.53793e+07 pb +- ( 343721 pb = 2.23496 % )  exp. eff: 0.0879967 % ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Comix/MC_2_4__j__j__j__j__j__j__NQ_0-4 Process_Group::CalculateTotalXSec(): Calculate xs for '2_4__j__j__j__j__j__j__NQ_0-4' (Comix) 2_4__j__j__j__j__j__j__NQ_0-4 : 4.55163e+06 pb +- ( 264360 pb = 5.80802 % )  exp. eff: 0.00466559 % reduce max for 2_4__j__j__j__j__j__j__NQ_0-4 to 1 ( eps = 0.001 -> exp. eff 4.66559e-05 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Event generation : Weighted Perturbative : Signal_Processes Perturbative : Minimum_Bias: None Perturbative : Hard_Decays Perturbative : Jet_Evolution:CSS Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions: Amisic Hadronization : Beam_Remnants:Parametrised Hadronization : Hadronization:Ahadic Hadronization : Hadron_Decays Userhook : Analysis : Rivet --------------------------------------------------------- Event 1 ( 11s elapsed / 67d 15h 36m 28s left ) -> ETA: Sat May 18 00:31 XS = 1.15917e+07 pb +- ( 1.15917e+07 pb = 100 % ) Event 2 ( 11s elapsed / 33d 22h 34m 48s left ) -> ETA: Sun Apr 14 07:30 XS = 2.83164e+09 pb +- ( 2.82006e+09 pb = 99 % ) Event 3 ( 11s elapsed / 22d 15h 58m 41s left ) -> ETA: Wed Apr 03 00:54 XS = 1.7702e+09 pb +- ( 1.7631e+09 pb = 99 % ) Event 4 ( 11s elapsed / 17d 1h 22m 18s left ) -> ETA: Thu Mar 28 09:17 XS = -4.11864e+09 pb +- ( 5.86223e+09 pb = -142 % ) Event 5 ( 11s elapsed / 13d 16h 19m 48s left ) -> ETA: Mon Mar 25 00:15 XS = -2.9404e+09 pb +- ( 4.49994e+09 pb = -153 % ) Event 6 ( 11s elapsed / 11d 10h 32m 1s left ) -> ETA: Fri Mar 22 18:27 XS = -2.64458e+09 pb +- ( 3.88433e+09 pb = -146 % ) Event 7 ( 11s elapsed / 9d 20h 6m 28s left ) -> ETA: Thu Mar 21 04:01 XS = -1.65286e+09 pb +- ( 2.41066e+09 pb = -145 % ) Event 8 ( 11s elapsed / 8d 15h 6m 53s left ) -> ETA: Tue Mar 19 23:02 XS = -1.23958e+09 pb +- ( 1.80284e+09 pb = -145 % ) Event 9 ( 11s elapsed / 7d 16h 33m 52s left ) -> ETA: Tue Mar 19 00:29 XS = -1.13255e+09 pb +- ( 1.64713e+09 pb = -145 % ) Event 10 ( 12s elapsed / 6d 22h 39m 48s left ) -> ETA: Mon Mar 18 06:35 XS = -7.21491e+06 pb +- ( 1.90297e+09 pb = -26375 % ) Event 20 ( 12s elapsed / 3d 14h 6m 27s left ) -> ETA: Thu Mar 14 22:01 XS = 6.9656e+08 pb +- ( 1.02457e+09 pb = 147 % ) Event 30 ( 12s elapsed / 2d 11h 15m 20s left ) -> ETA: Wed Mar 13 19:10 XS = 5.27912e+08 pb +- ( 7.56256e+08 pb = 143 % ) Event 40 ( 13s elapsed / 1d 21h 49m 46s left ) -> ETA: Wed Mar 13 05:45 XS = 5.81359e+08 pb +- ( 5.41544e+08 pb = 93 % ) Event 50 ( 13s elapsed / 1d 13h 46m 26s left ) -> ETA: Tue Mar 12 21:41 XS = 5.22151e+08 pb +- ( 4.48218e+08 pb = 85 % ) Event 60 ( 14s elapsed / 1d 8h 24m 12s left ) -> ETA: Tue Mar 12 16:19 XS = 5.04309e+08 pb +- ( 3.90735e+08 pb = 77 % ) Event 70 ( 14s elapsed / 1d 4h 43m 34s left ) -> ETA: Tue Mar 12 12:39 XS = 4.43763e+08 pb +- ( 3.16103e+08 pb = 71 % ) Event 80 ( 14s elapsed / 1d 1h 42m 27s left ) -> ETA: Tue Mar 12 09:38 XS = 4.66866e+07 pb +- ( 5.7894e+08 pb = 1240 % ) Event 90 ( 15s elapsed / 23h 22m 31s left ) -> ETA: Tue Mar 12 07:18 XS = 4.39423e+08 pb +- ( 5.93454e+08 pb = 135 % ) Event 100 ( 15s elapsed / 21h 31m 24s left ) -> ETA: Tue Mar 12 05:26 XS = 4.35854e+08 pb +- ( 5.66262e+08 pb = 129 % ) Event 200 ( 19s elapsed / 13h 29m 40s left ) -> ETA: Mon Mar 11 21:25 XS = 3.24309e+08 pb +- ( 5.52098e+08 pb = 170 % ) Event 300 ( 23s elapsed / 10h 43m 46s left ) -> ETA: Mon Mar 11 18:39  Memory usage increased by 16 MB, now 329 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 6.14277e+07 pb +- ( 4.92726e+08 pb = 802 % ) Event 400 ( 27s elapsed / 9h 22m 3s left ) -> ETA: Mon Mar 11 17:17 XS = 2.59192e+08 pb +- ( 3.75345e+08 pb = 144 % ) Event 500 ( 31s elapsed / 8h 36m 38s left ) -> ETA: Mon Mar 11 16:32 XS = 4.99859e+08 pb +- ( 3.6405e+08 pb = 72 % ) Event 600 ( 35s elapsed / 8h 9m 41s left ) -> ETA: Mon Mar 11 16:05 XS = 6.57262e+08 pb +- ( 3.17014e+08 pb = 48 % ) Event 700 ( 40s elapsed / 7h 55m 45s left ) -> ETA: Mon Mar 11 15:51 XS = 7.3811e+08 pb +- ( 2.87479e+08 pb = 38 % ) Event 800 ( 44s elapsed / 7h 39m 28s left ) -> ETA: Mon Mar 11 15:35 XS = 8.68663e+08 pb +- ( 2.70402e+08 pb = 31 % ) Event 900 ( 47s elapsed / 7h 23m 33s left ) -> ETA: Mon Mar 11 15:19 XS = 9.18008e+08 pb +- ( 2.4595e+08 pb = 26 % ) Event 1000 ( 52s elapsed / 7h 13m 37s left ) -> ETA: Mon Mar 11 15:09 XS = 9.7414e+08 pb +- ( 2.38074e+08 pb = 24 % ) Event 2000 ( 1m 33s elapsed / 6h 29m 33s left ) -> ETA: Mon Mar 11 14:26 XS = 1.07011e+09 pb +- ( 1.67545e+08 pb = 15 % ) Event 3000 ( 2m 14s elapsed / 6h 10m 57s left ) -> ETA: Mon Mar 11 14:08 XS = 1.00026e+09 pb +- ( 1.4145e+08 pb = 14 % ) Event 4000 ( 2m 55s elapsed / 6h 2m 46s left ) -> ETA: Mon Mar 11 14:01 XS = 1.08931e+09 pb +- ( 1.36518e+08 pb = 12 % ) Sudakov::Generate: Parton [(0)], stat=0, kin=1, kscheme=0, col=0 : c : (257.214,-0.0307174,1.10057,257.207) 1.42 1.42 (0,0) (Final state parton) Colour partners ((none),(none)), spectator = none k_T start : 1.62767 k_T test : 0 k_T veto : 1.15792e+77 x_B : 1 fromdec : 0 . Fatal error thrown: Invalid color flow. Event 4837 ( 210 s total ) = 1.99512e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/1155){ } -------------------------------------------------------------------------- Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr -------------------------------------------------------------------------- Nominal  1.06244e+09 0 % 1.18746e+08 11.17 % -------------------------------------------------------------------------- WARNING: You are using an unsupported development branch. Terminator_Object_Handler::Exit: Exiting Sherpa with code (1)[?25h