Welcome to Sherpa, Daniel Reichelt on ip3-ws3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Thu Jan 23 22:10:35 2025 Seed mode: '*' Memory limit: 186.796 GB Seed: 2026 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- SHERPA v3.0.0 (Erebus) │ │  :- .-------@@@+***#@- │ │  :=#* .--------+@+*****@@- Monte Carlo event generator │ │  :===@* .----------+******#@@- │ │  :====#@*----------+********@@@- https://sherpa-team.gitlab.io │ │  :======@@*--------+*********#@@@- │ │ │ │ Authors: Enrico Bothmann, Lois Flower, Christian Gutschow, │ │ Stefan Hoeche, Mareen Hoppe, Joshua Isaacson, │ │ Max Knobbe, Frank Krauss, Peter Meinzinger, │ │ Davide Napoletano, Alan Price, Daniel Reichelt, │ │ Marek Schoenherr, Steffen Schumann, Frank Siegert │ │ Former Authors: Gurpreet Singh Chahal, Timo Fischer, Tanju Gleisberg, │ │ Hendrik Hoeth, Johannes Krause, Silvan Kuttimalai, │ │ Ralf Kuhn, Thomas Laubrich, Sebastian Liebschner, │ │ Andreas Schaelicke, Holger Schulz, Jan Winter │ │ │ │ Users are kindly asked to cite SciPost Phys 7 (2019) 3, 034. │ │ │ │ This program uses a lot of genuine and original research work by others. │ │ Users are encouraged to also cite the various original publications. │ │ │ └──────────────────────────────────────────────────────────────────────────────┘ WARNING: You are using an unsupported development branch. Git branch: master Revision: 427a364f68ee26368f9902647800dff894dc3020. Initializing hadron particle information ... Initializing beam spectra ... Type: Collider Setup Beam 1: P+ (enabled = 0, momentum = (6800,0,0,6800)) Beam 2: P+ (enabled = 0, momentum = (6800,0,0,-6800)) Initializing PDFs ... Hard scattering: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas MPI: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas Fixed electroweak parameters Input scheme: 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 = 246.22 Set \alpha according to EW scheme 1/\alpha(0) = 137.036 1/\alpha(def) = 132.12 Particle data: ┌─────────────────────────────────────────────────────────────────────────────────────────┐ │ Name Kf-code 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 0 0 1 1 125 │ │ Instanton 999 0 0 0 0 1 0 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Particle containers: ┌─────────────────────────────────────────────────────────────────────────────────────────┐ │ Name Kf-code 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 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Reading in parameters for P+ yields: Primordial k_T Form = None Primordial k_T Recoil = Beam_vs_Shower Matter Form = Single_Gaussian BEAM_SPECTATOR_KTEXPO = 5 BEAM_SPECTATOR_KTMAX = 1 BEAM_SPECTATOR_MEAN = 0 BEAM_SPECTATOR_Q2 = 0.77 BEAM_SPECTATOR_SIGMA = 0.25 ENERGY_SCALING_EXPO = 0.08 MATTER_FRACTION_1 = 1 MATTER_RADIUS_1 = 0.86 MATTER_RADIUS_2 = 0 REFERENCE_ENERGY = 7000 SHOWER_INITIATOR_KTEXPO = 5.12 SHOWER_INITIATOR_KTMAX = 2.7 SHOWER_INITIATOR_MEAN = 1 SHOWER_INITIATOR_Q2 = 0.77 SHOWER_INITIATOR_SIGMA = 1.1 Initializing primordial transverse momentum ... Initializing remnants ... Hard process: P+ (Hadron) + P+ (Hadron) Initializing showers ... Initializing matrix elements for the hard processes ... Initializing Comix ... Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Massive PS flavours for Internal: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Building processes (3 ME generators, 1 process blocks) ... Setting up processes ............................................................................................................................................................................................................................................................................................... done (143 MB, 20s/20s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.29887005075e-23 vs 1.29887005076e-23 => -2.39752662168e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.87281988767e-24 vs 2.87281988764e-24 => 1.07558406626e-11 } ........... Amplitude::GaugeTest(): Large deviation { 4.84046485761e-25 vs 4.8404648576e-25 => 3.28004290395e-12 } . Amplitude::GaugeTest(): Large deviation { 2.59864164194e-23 vs 2.59864164195e-23 => -4.92916818473e-12 } . Amplitude::GaugeTest(): Large deviation { 5.48259462011e-21 vs 5.48259462012e-21 => -2.3804291871e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.46977141914e-20 vs 1.46977141914e-20 => -2.09721129352e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.61496648273e-22 vs 6.61496648272e-22 => 2.24864571408e-12 } ............................................................................................. done (143 MB, 0s/0s) Initializing scales........................................................................ done (146 MB, 0s/0s) Initializing the beam remnants ... Multiple interactions initialized id = 2, name = None, type = 0 Underlying event/multiple interactions initialized MI[2]: on = 0 (type = 0, None) Initialized fragmentation Initialized soft photons Initialized on-the-fly reweighting ===> AddOns/Rivet has local modifications df7736c863ac2b9155db51c777b9f0c4 <=== ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Amegic/MC_2_3__j__j__h0__j__j__QCD(BVI) Calculating xs for '2_3__j__j__h0__j__j__QCD(BVI)' (Amegic+Internal) ... 2_3__j__j__h0__j__j__QCD(BVI) : 4.44859542077 pb +- ( 0.027219265114 pb = 0.611862004509 % )  exp. eff: 0.279731685346 % Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__j__QCD(RS) Calculating xs for '2_4__j__j__h0__j__j__j__QCD(RS)' (Comix) ... 2_4__j__j__h0__j__j__j__QCD(RS) : -0.1322542281 pb +- ( 0.0553832787777 pb = 41.8763767127 % )  exp. eff: 0.00152658759413 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00279731685346 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.52658759413e-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: None │ │ Hadronization Beam_Remnants:Parametrised │ │ Hadronization Hadronization: None │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 1s elapsed / 2d 19h 46m 38s left ) -> ETA: Sun Jan 26 17:57 XS = 4.00053942407e-20 pb +- ( 4.00053942407e-20 pb = 100 % ) Event 2 ( 1s elapsed / 1d 10h 9m 58s left ) -> ETA: Sat Jan 25 08:20 XS = 28.903477542 pb +- ( 28.903477542 pb = 99 % ) Event 3 ( 1s elapsed / 22h 57m 45s left ) -> ETA: Fri Jan 24 21:08 XS = 19.2689853034 pb +- ( 19.2689848903 pb = 99 % ) Event 4 ( 1s elapsed / 17h 21m 38s left ) -> ETA: Fri Jan 24 15:32 XS = 9.63451518479 pb +- ( 9.63448797989 pb = 99 % ) Event 5 ( 1s elapsed / 13h 53m 18s left ) -> ETA: Fri Jan 24 12:04 XS = 8.25815587268 pb +- ( 8.25813320193 pb = 99 % ) Event 6 ( 1s elapsed / 11h 39m 58s left ) -> ETA: Fri Jan 24 09:50 XS = 7.29738889956 pb +- ( 7.21599931833 pb = 98 % ) Event 7 ( 1s elapsed / 10h 9m 30s left ) -> ETA: Fri Jan 24 08:20 XS = 6.48945288996 pb +- ( 6.4149943145 pb = 98 % ) Event 8 ( 1s elapsed / 8h 57m 28s left ) -> ETA: Fri Jan 24 07:08 XS = 5.82944430174 pb +- ( 5.77558074834 pb = 99 % ) Event 9 ( 1s elapsed / 7h 57m 45s left ) -> ETA: Fri Jan 24 06:08 XS = 5.32883309085 pb +- ( 5.2481401403 pb = 98 % ) Event 10 ( 1s elapsed / 7h 13m 18s left ) -> ETA: Fri Jan 24 05:24 XS = 4.8847638137 pb +- ( 4.81141108544 pb = 98 % ) Event 20 ( 1s elapsed / 3h 54m 58s left ) -> ETA: Fri Jan 24 02:05 XS = 10.7233048362 pb +- ( 6.36495174882 pb = 59 % ) Event 30 ( 1s elapsed / 2h 45m 31s left ) -> ETA: Fri Jan 24 00:56 XS = 8.11197527588 pb +- ( 4.35549493871 pb = 53 % ) Event 40 ( 1s elapsed / 2h 13m 18s left ) -> ETA: Fri Jan 24 00:24 XS = 8.39162271241 pb +- ( 3.85552415854 pb = 45 % ) Event 50 ( 1s elapsed / 1h 51m 18s left ) -> ETA: Fri Jan 24 00:02 XS = 8.37486782637 pb +- ( 3.19080776841 pb = 38 % ) Event 60 ( 1s elapsed / 1h 37m 11s left ) -> ETA: Thu Jan 23 23:48 XS = 7.27675617009 pb +- ( 2.74016454348 pb = 37 % ) Event 70 ( 1s elapsed / 1h 28m 3s left ) -> ETA: Thu Jan 23 23:39 XS = 7.01605094096 pb +- ( 2.38466403751 pb = 33 % ) Event 80 ( 1s elapsed / 1h 21m 38s left ) -> ETA: Thu Jan 23 23:32 XS = 7.98851484761 pb +- ( 2.75847989819 pb = 34 % ) Event 90 ( 2s elapsed / 1h 16m 15s left ) -> ETA: Thu Jan 23 23:27 XS = 7.22115136038 pb +- ( 2.55587267307 pb = 35 % ) Event 100 ( 2s elapsed / 1h 12m 17s left ) -> ETA: Thu Jan 23 23:23 XS = 6.31001141807 pb +- ( 2.21608978661 pb = 35 % ) Event 200 ( 3s elapsed / 53m 26s left ) -> ETA: Thu Jan 23 23:04 XS = 3.95247404034 pb +- ( 1.14617676757 pb = 28 % ) Event 300 ( 4s elapsed / 46m 15s left ) -> ETA: Thu Jan 23 22:57 XS = 3.96250085666 pb +- ( 0.969292735547 pb = 24 % ) Event 400 ( 5s elapsed / 43m 4s left ) -> ETA: Thu Jan 23 22:54 XS = 3.55999999515 pb +- ( 0.861696058388 pb = 24 % ) Event 500 ( 6s elapsed / 41m 17s left ) -> ETA: Thu Jan 23 22:52 XS = 3.25793429528 pb +- ( 0.719034507054 pb = 22 % ) Event 600 ( 7s elapsed / 39m 39s left ) -> ETA: Thu Jan 23 22:50 XS = 3.77146811027 pb +- ( 0.772349240132 pb = 20 % ) Event 700 ( 8s elapsed / 38m 40s left ) -> ETA: Thu Jan 23 22:49 XS = 3.66095899401 pb +- ( 0.676250578973 pb = 18 % ) Event 800 ( 9s elapsed / 37m 38s left ) -> ETA: Thu Jan 23 22:48 XS = 3.6515569731 pb +- ( 0.61399028748 pb = 16 % ) Event 900 ( 9s elapsed / 36m 47s left ) -> ETA: Thu Jan 23 22:47 XS = 3.51679750661 pb +- ( 0.571648597249 pb = 16 % ) Event 1000 ( 10s elapsed / 36m 5s left ) -> ETA: Thu Jan 23 22:47 XS = 3.70808873456 pb +- ( 0.575692473002 pb = 15 % ) Event 2000 ( 20s elapsed / 33m 20s left ) -> ETA: Thu Jan 23 22:44 XS = 3.60757654874 pb +- ( 0.466313695967 pb = 12 % ) Event 3000 ( 29s elapsed / 32m 34s left ) -> ETA: Thu Jan 23 22:44 XS = 4.43142354702 pb +- ( 0.448496859571 pb = 10 % ) Event 4000 ( 39s elapsed / 32m 16s left ) -> ETA: Thu Jan 23 22:43 XS = 4.47430814912 pb +- ( 0.404051716251 pb = 9 % ) Event 5000 ( 49s elapsed / 31m 55s left ) -> ETA: Thu Jan 23 22:43 XS = 4.53254046974 pb +- ( 0.430408421568 pb = 9 % ) Event 6000 ( 58s elapsed / 31m 38s left ) -> ETA: Thu Jan 23 22:43 XS = 4.39599030645 pb +- ( 0.371835293884 pb = 8 % ) Event 7000 ( 1m 8s elapsed / 31m 21s left ) -> ETA: Thu Jan 23 22:43 XS = 4.50015962713 pb +- ( 0.340804866885 pb = 7 % ) Event 8000 ( 1m 17s elapsed / 31m 6s left ) -> ETA: Thu Jan 23 22:43 XS = 4.22776373787 pb +- ( 0.334590292925 pb = 7 % ) Event 9000 ( 1m 27s elapsed / 30m 51s left ) -> ETA: Thu Jan 23 22:43 XS = 4.24713336191 pb +- ( 0.317719644614 pb = 7 % ) Event 10000 ( 1m 36s elapsed / 30m 35s left ) -> ETA: Thu Jan 23 22:43 XS = 4.27550340868 pb +- ( 0.295388522763 pb = 6 % ) Event 20000 ( 3m 12s elapsed / 28m 52s left ) -> ETA: Thu Jan 23 22:43 XS = 4.25643192446 pb +- ( 0.240817254403 pb = 5 % ) Event 30000 ( 4m 48s elapsed / 27m 14s left ) -> ETA: Thu Jan 23 22:42 XS = 3.99931436529 pb +- ( 0.243322983616 pb = 6 % ) Event 40000 ( 6m 24s elapsed / 25m 39s left ) -> ETA: Thu Jan 23 22:43 XS = 4.07525320016 pb +- ( 0.199094270075 pb = 4 % ) Event 50000 ( 8m elapsed / 24m 1s left ) -> ETA: Thu Jan 23 22:42 XS = 4.20040724337 pb +- ( 0.174829391976 pb = 4 % ) Event 60000 ( 9m 37s elapsed / 22m 26s left ) -> ETA: Thu Jan 23 22:43 XS = 4.22883342118 pb +- ( 0.15301820616 pb = 3 % ) Event 70000 ( 11m 13s elapsed / 20m 50s left ) -> ETA: Thu Jan 23 22:43 XS = 4.20452976334 pb +- ( 0.13504414588 pb = 3 % ) Event 80000 ( 12m 49s elapsed / 19m 14s left ) -> ETA: Thu Jan 23 22:43 XS = 4.20288261869 pb +- ( 0.121779409745 pb = 2 % ) Event 90000 ( 14m 25s elapsed / 17m 38s left ) -> ETA: Thu Jan 23 22:43 XS = 4.00757511454 pb +- ( 0.253228983556 pb = 6 % ) Event 100000 ( 16m 2s elapsed / 16m 2s left ) -> ETA: Thu Jan 23 22:43 XS = 4.03621296135 pb +- ( 0.230555824858 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 1484 s total ) = 11646873.2729 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.241 0 % 0.132703 3.12 % │ │ ME & PS: MUF=0.5  4.16047 -1.89 % 0.13665 3.28 % │ │ ME & PS: MUF=2  4.27543 0.81 % 0.132763 3.1 % │ │ ME & PS: MUR=0.5  4.16754 -1.73 % 0.179916 4.31 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.10757 -3.14 % 0.180992 4.4 % │ │ ME & PS: MUR=2  4.28263 0.98 % 0.124684 2.91 % │ │ ME & PS: MUR=2 MUF=2  4.28076 0.93 % 0.126155 2.94 % │ │ ME-only: MUF=0.5  4.23912 -0.04 % 0.132825 3.13 % │ │ ME-only: MUF=2  4.2641 0.54 % 0.131721 3.08 % │ │ ME-only: MUR=0.5  4.21716 -0.56 % 0.14703 3.48 % │ │ ME-only: MUR=0.5 MUF=0.5  4.20858 -0.76 % 0.147122 3.49 % │ │ ME-only: MUR=2  4.26014 0.45 % 0.121387 2.84 % │ │ ME-only: MUR=2 MUF=2  4.2744 0.78 % 0.120481 2.81 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 200000 New events: From "Beam_Remnants:Parametrised": 1157 (201158) -> 0.5 % From "Jet_Evolution:CSS": 213 (201371) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 830044 MCatNLO large PDF reweighting factor: 5980 MCatNLOvetoed large reweighting factor for parton: 12 different PDF cut-off: 5368316 large PDF reweighting factor: 169640 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 84/20 Perturbative Interface (Matrix Elements): momentum failures: 25 amplitude failures: 188 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 25m 5s on Thu Jan 23 22:35:41 2025 (User: 24m 57s, System: 0s, Children User: 0s, Children System: 0s)