Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway. The local time is Tue Mar 12 13:18:04 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1107 ----------------------------------------------------------------------------- ----------- 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 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+) 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 ............ done ( 47 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............ done ( 47 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Initializing scales done ( 48 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. ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Comix/MC_2_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Comix) 2_2__j__j__j__j : 2.1236e+10 pb +- ( 3.47634e+08 pb = 1.637 % )  exp. eff: 3.98434e-05 % reduce max for 2_2__j__j__j__j to 1 ( eps = 0.001 -> exp. eff 3.98434e-07 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Event generation : Partially unweighted 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 --------------------------------------------------------- #-------------------------------------------------------------------------- # 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. #-------------------------------------------------------------------------- Event 1 ( 9s elapsed / 1d 3h 41m 30s left ) -> ETA: Wed Mar 13 16:59 XS = 2.84614e+07 pb +- ( 2.84614e+07 pb = 100 % ) Event 2 ( 10s elapsed / 13h 53m 10s left ) -> ETA: Wed Mar 13 03:11 XS = 3.90073e+07 pb +- ( 2.76023e+07 pb = 70 % ) Event 3 ( 10s elapsed / 9h 18m 9s left ) -> ETA: Tue Mar 12 22:36 XS = 3.76501e+07 pb +- ( 2.53425e+07 pb = 67 % ) Event 4 ( 10s elapsed / 7h 1m 4s left ) -> ETA: Tue Mar 12 20:19 XS = 9.51564e+08 pb +- ( 9.20034e+08 pb = 96 % ) Event 5 ( 10s elapsed / 5h 39m 9s left ) -> ETA: Tue Mar 12 18:57 XS = 5.54028e+08 pb +- ( 5.35484e+08 pb = 96 % ) Event 6 ( 10s elapsed / 4h 43m 26s left ) -> ETA: Tue Mar 12 18:01 XS = 4.84537e+08 pb +- ( 4.68317e+08 pb = 96 % ) Event 7 ( 10s elapsed / 4h 4m 6s left ) -> ETA: Tue Mar 12 17:22 XS = 4.15869e+08 pb +- ( 3.80456e+08 pb = 91 % ) Event 8 ( 10s elapsed / 3h 35m 2s left ) -> ETA: Tue Mar 12 16:53 XS = 3.90878e+08 pb +- ( 3.57593e+08 pb = 91 % ) Event 9 ( 10s elapsed / 3h 11m 29s left ) -> ETA: Tue Mar 12 16:29 XS = 6.98781e+08 pb +- ( 4.71958e+08 pb = 67 % ) Event 10 ( 10s elapsed / 2h 53m 19s left ) -> ETA: Tue Mar 12 16:11 XS = 5.92228e+08 pb +- ( 3.97383e+08 pb = 67 % ) Event 20 ( 10s elapsed / 1h 29m 54s left ) -> ETA: Tue Mar 12 14:48 XS = 6.31594e+09 pb +- ( 4.40263e+09 pb = 69 % ) Event 30 ( 11s elapsed / 1h 2m 28s left ) -> ETA: Tue Mar 12 14:20 XS = 8.19791e+09 pb +- ( 4.28011e+09 pb = 52 % ) Event 40 ( 12s elapsed / 49m 55s left ) -> ETA: Tue Mar 12 14:08 XS = 6.96855e+09 pb +- ( 3.26641e+09 pb = 46 % ) Event 50 ( 12s elapsed / 41m 17s left ) -> ETA: Tue Mar 12 13:59 XS = 5.75157e+09 pb +- ( 2.68982e+09 pb = 46 % ) Event 60 ( 12s elapsed / 35m 12s left ) -> ETA: Tue Mar 12 13:53 XS = 8.25967e+09 pb +- ( 3.37545e+09 pb = 40 % ) Event 70 ( 13s elapsed / 31m 25s left ) -> ETA: Tue Mar 12 13:49 XS = 7.18276e+09 pb +- ( 2.84339e+09 pb = 39 % ) Event 80 ( 13s elapsed / 28m 13s left ) -> ETA: Tue Mar 12 13:46 XS = 6.63686e+09 pb +- ( 2.56375e+09 pb = 38 % ) Event 90 ( 14s elapsed / 25m 49s left ) -> ETA: Tue Mar 12 13:44 XS = 6.33346e+09 pb +- ( 2.34729e+09 pb = 37 % ) Event 100 ( 14s elapsed / 24m 1s left ) -> ETA: Tue Mar 12 13:42 XS = 7.69979e+09 pb +- ( 2.97331e+09 pb = 38 % ) Event 200 ( 18s elapsed / 15m 3s left ) -> ETA: Tue Mar 12 13:33 XS = 9.22089e+09 pb +- ( 2.9979e+09 pb = 32 % ) Event 300 ( 22s elapsed / 12m 4s left ) -> ETA: Tue Mar 12 13:30 XS = 1.27355e+10 pb +- ( 4.24243e+09 pb = 33 % ) Event 400 ( 26s elapsed / 10m 25s left ) -> ETA: Tue Mar 12 13:28 XS = 1.76906e+10 pb +- ( 4.5701e+09 pb = 25 % ) Event 500 ( 30s elapsed / 9m 40s left ) -> ETA: Tue Mar 12 13:28 XS = 1.74635e+10 pb +- ( 4.19796e+09 pb = 24 % ) Event 600 ( 35s elapsed / 9m 9s left ) -> ETA: Tue Mar 12 13:27 XS = 1.75132e+10 pb +- ( 3.71478e+09 pb = 21 % ) Event 700 ( 39s elapsed / 8m 41s left ) -> ETA: Tue Mar 12 13:27 XS = 1.85605e+10 pb +- ( 3.6537e+09 pb = 19 % ) Event 800 ( 43s elapsed / 8m 24s left ) -> ETA: Tue Mar 12 13:27 XS = 1.91042e+10 pb +- ( 3.5743e+09 pb = 18 % ) Event 900 ( 48s elapsed / 8m 5s left ) -> ETA: Tue Mar 12 13:27 XS = 2.0264e+10 pb +- ( 3.49162e+09 pb = 17 % ) Event 1000 ( 52s elapsed / 7m 49s left ) -> ETA: Tue Mar 12 13:26 XS = 2.29185e+10 pb +- ( 3.62908e+09 pb = 15 % ) Warning: Kinematics_Generator::TransverseKinematicsHH reduced overall prescale for kt to scale = 0.1 Event 2000 ( 1m 34s elapsed / 6m 17s left ) -> ETA: Tue Mar 12 13:25 XS = 2.29798e+10 pb +- ( 2.49073e+09 pb = 10 % ) Event 3000 ( 2m 16s elapsed / 5m 17s left ) -> ETA: Tue Mar 12 13:25 XS = 2.08415e+10 pb +- ( 1.93138e+09 pb = 9 % ) Hadron_Remnant::TestExtract: out of limits, x = 9.70057e-07. Event 4000 ( 2m 59s elapsed / 4m 29s left ) -> ETA: Tue Mar 12 13:25 XS = 1.94143e+10 pb +- ( 1.59607e+09 pb = 8 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)++b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 5000 ( 3m 42s elapsed / 3m 42s left ) -> ETA: Tue Mar 12 13:25 XS = 1.91419e+10 pb +- ( 1.42263e+09 pb = 7 % ) Warning: Kinematics_Generator::TransverseKinematicsHH: Not able to create the breakup kinematics for Particle List with 5 elements [I] 1 d 5 ( -> 2) [( 3.1640e+03, 0.0000e+00, 0.0000e+00, 3.1640e+03), p^2= 0.0000e+00, m= 3.0000e-01] (629, 0) 0 [I] 1 G 46 ( -> 4) [( 3.3210e+03, 1.0784e-11,-8.9866e-13, 3.3210e+03), p^2= 6.0408e-09, m= 0.0000e+00] (657,629) 0 [I] 1 G 62 ( -> 6) [( 3.7630e+00, 0.0000e+00, 0.0000e+00, 3.7630e+00), p^2=-2.7657e-10, m= 0.0000e+00] (668,657) 0 [I] 1 u 75 ( -> 8) [( 9.0783e+00,-1.3798e-11, 9.8958e-12, 9.0783e+00), p^2=-2.8831e-22, m= 3.0000e-01] (671, 0) 0 [I] 1 G 91 ( -> 10) [( 1.3118e+00,-1.2899e-11, 1.7371e-11, 1.3118e+00), p^2= 6.7110e-13, m= 0.0000e+00] (683,671) 0 and Particle List with 5 elements [I] 1 u 8 ( -> 2) [( 1.3272e+03,-5.7275e-17, 1.0258e-16,-1.3272e+03), p^2=-2.4141e-09, m= 3.0000e-01] (638, 0) 1 [I] 1 G 52 ( -> 4) [( 2.1047e+02, 0.0000e+00, 0.0000e+00,-2.1047e+02), p^2= 4.7856e-11, m= 0.0000e+00] (660,638) 1 [I] 1 G 64 ( -> 6) [( 1.2118e+03, 6.0403e-14, 4.0673e-13,-1.2118e+03), p^2=-1.6908e-25, m= 0.0000e+00] (666,660) 1 [I] 1 G 82 ( -> 8) [( 1.5764e+02, 0.0000e+00, 0.0000e+00,-1.5764e+02), p^2= 8.9605e-12, m= 0.0000e+00] (672,666) 1 [I] 1 u 95 ( -> 10) [( 1.1273e+03, 0.0000e+00, 0.0000e+00,-1.1273e+03), p^2=-5.1265e-10, m= 3.0000e-01] (681, 0) 1 and the corresponding remnants are Particle List with 2 elements [B] 1 uu_1 103 ( -> ) [( 0.0000e+00, 0.0000e+00,-0.0000e+00, 0.0000e+00), p^2= 0.0000e+00, m= 7.7133e-01] ( 0,683) 0 [B] 1 ub 86 ( -> ) [( 9.3320e-01, 1.5913e-11,-2.6368e-11, 9.3313e-01), p^2= 1.2639e-04, m= 0.0000e+00] ( 0,668) 0 and Particle List with 2 elements [B] 1 ud_0 104 ( -> ) [( 1.9026e+03,-4.6567e-14,-3.1394e-13,-1.9026e+03), p^2= 1.9885e-01, m= 5.7933e-01] ( 0,681) 1 [B] 1 ub 100 ( -> ) [( 5.6296e+02,-1.3779e-14,-9.2891e-14,-5.6296e+02), p^2= 1.7409e-02, m= 0.0000e+00] ( 0,672) 1 Remnant_Handler::MakeBeamBlobs failed. Will return new event Hadron_Remnant::TestExtract: out of limits, x = 9.8127e-07. Event 6000 ( 4m 23s elapsed / 2m 55s left ) -> ETA: Tue Mar 12 13:25 XS = 1.89762e+10 pb +- ( 1.28188e+09 pb = 6 % ) Event 7000 ( 5m 5s elapsed / 2m 11s left ) -> ETA: Tue Mar 12 13:25 XS = 1.90157e+10 pb +- ( 1.17911e+09 pb = 6 % ) Event 8000 ( 5m 50s elapsed / 1m 27s left ) -> ETA: Tue Mar 12 13:25 XS = 1.898e+10 pb +- ( 1.12707e+09 pb = 5 % ) Event 9000 ( 6m 35s elapsed / 43s left ) -> ETA: Tue Mar 12 13:25 XS = 1.88928e+10 pb +- ( 1.06266e+09 pb = 5 % ) Event 10000 ( 437 s total ) = 1.97834e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_HT2scale/1107){ } -------------------------------------------------------------------------- Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr -------------------------------------------------------------------------- Nominal  1.8577e+10 0 % 1.00614e+09 5.41 % -------------------------------------------------------------------------- Return_Value::PrintStatistics(): Statistics { Generated events: 10000 New events { From "Beam_Remnants:Parametrised": 1 (10002) -> 0 % } Retried events { From "Hadron_Decays": 1 (11810) -> 0 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 701 (0) -> 701. } Retried methods { From "Decay_Channel::GenerateKinematics": 118 (2527466) -> 0 % } } Blob_List: Momentum Fail Statistics { } Decay_Channel: Kinematics max fail statistics { } WARNING: You are using an unsupported development branch. Gluon_Splitter::~Gluon_Splitter with 1862 kinematic fails. Decay_Handler_Base::~Decay_Handler_Base with 1 particles not on their mass shell. Remnant handling yields 1 fails in creating good beam breakups. Remnant Kinematics: 1 errors (no kinematics found) and 1 warnings (scale kt down by factor of 10). WARNING: Some settings that have been defined in the input files and/or the command line have not been used. For more details, see the Settings Report. Time: 7m 21s on Tue Mar 12 13:25:26 2024 (User: 7m 19s, System: 0s, Children User: 0s, Children System: 0s)