Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 14:04:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1343 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- SHERPA v3.1.x (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: bbdb0a3424e31c55cb7d4b228e23d79fce6682a7. -> CSSHOWER++/Calculators has local modifications: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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 (220 MB, 10s/10s) Performing tests ........... Amplitude::GaugeTest(): Large deviation { 7.01107053231e-24 vs 7.01107053233e-24 => -2.5878188481e-12 } . Amplitude::GaugeTest(): Large deviation { 5.42271495941e-23 vs 5.42271495939e-23 => 3.57469609469e-12 } .............. Amplitude::GaugeTest(): Large deviation { 1.69759949304e-22 vs 1.69759949302e-22 => 1.11519682378e-11 } .... Amplitude::GaugeTest(): Large deviation { 6.26575536471e-19 vs 6.2657553647e-19 => 2.4524826614e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.95951654897e-21 vs 1.95951654897e-21 => 2.19380069666e-12 } ........... Amplitude::GaugeTest(): Large deviation { 6.79740078185e-24 vs 6.79740078183e-24 => 3.164801754e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 9.66785369739e-23 vs 9.66785369735e-23 => 4.66315874803e-12 } .......................................................................... done (222 MB, 0s/0s) Initializing scales........................................................................ done (226 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 / 11d 16h 33m 18s left ) -> ETA: Wed Feb 05 06:37 XS = -6.6276974383e-19 pb +- ( 6.6276974383e-19 pb = -100 % ) Event 2 ( 1s elapsed / 5d 21h 39m 58s left ) -> ETA: Thu Jan 30 11:44 XS = 0.0256658099673 pb +- ( 0.0256658099673 pb = 100 % ) Event 3 ( 1s elapsed / 3d 22h 26m 38s left ) -> ETA: Tue Jan 28 12:30 XS = 0.0192493574755 pb +- ( 0.0192493574755 pb = 100 % ) Event 4 ( 1s elapsed / 2d 23h 31m 38s left ) -> ETA: Mon Jan 27 13:35 XS = 0.0154019345482 pb +- ( 0.0153988740209 pb = 99 % ) Event 5 ( 1s elapsed / 2d 9h 46m 38s left ) -> ETA: Sun Jan 26 23:50 XS = 0.0128352067661 pb +- ( 0.0128324447755 pb = 99 % ) Event 6 ( 1s elapsed / 2d 8m 52s left ) -> ETA: Sun Jan 26 14:13 XS = 0.0120960785945 pb +- ( 0.0108705524091 pb = 89 % ) Event 7 ( 1s elapsed / 1d 17h 39m 58s left ) -> ETA: Sun Jan 26 07:44 XS = 0.0105840687702 pb +- ( 0.0095348233318 pb = 90 % ) Event 8 ( 1s elapsed / 1d 12h 48m 18s left ) -> ETA: Sun Jan 26 02:52 XS = 0.00940846963744 pb +- ( 0.00849070270399 pb = 90 % ) Event 9 ( 1s elapsed / 1d 8h 42m 56s left ) -> ETA: Sat Jan 25 22:47 XS = 0.0084676224458 pb +- ( 0.00765237344646 pb = 90 % ) Event 10 ( 1s elapsed / 1d 5h 43m 18s left ) -> ETA: Sat Jan 25 19:47 XS = 0.00770659645081 pb +- ( 0.00696354233583 pb = 90 % ) Event 20 ( 1s elapsed / 15h 16m 38s left ) -> ETA: Sat Jan 25 05:20 XS = 3.40915424635 pb +- ( 2.55417400295 pb = 74 % ) Event 30 ( 1s elapsed / 10h 33m 18s left ) -> ETA: Sat Jan 25 00:37 XS = 3.82349887546 pb +- ( 1.99704228088 pb = 52 % ) Event 40 ( 1s elapsed / 8h 15m 48s left ) -> ETA: Fri Jan 24 22:20 XS = 3.40038055511 pb +- ( 1.48003803734 pb = 43 % ) Event 50 ( 1s elapsed / 6h 46m 38s left ) -> ETA: Fri Jan 24 20:50 XS = 4.79052563072 pb +- ( 1.90521996059 pb = 39 % ) Event 60 ( 1s elapsed / 5h 47m 12s left ) -> ETA: Fri Jan 24 19:51 XS = 3.23840352941 pb +- ( 1.86354117211 pb = 57 % ) Event 70 ( 1s elapsed / 5h 7m 7s left ) -> ETA: Fri Jan 24 19:11 XS = 2.84920978492 pb +- ( 1.64176219673 pb = 57 % ) Event 80 ( 1s elapsed / 4h 37m 3s left ) -> ETA: Fri Jan 24 18:41 XS = 3.23697937736 pb +- ( 1.54792638023 pb = 47 % ) Event 90 ( 1s elapsed / 4h 11m 49s left ) -> ETA: Fri Jan 24 18:16 XS = 3.24502013983 pb +- ( 1.43353402231 pb = 44 % ) Event 100 ( 1s elapsed / 3h 54m 58s left ) -> ETA: Fri Jan 24 17:59 XS = 3.0300305723 pb +- ( 1.31059770583 pb = 43 % ) Event 200 ( 1s elapsed / 2h 33m 18s left ) -> ETA: Fri Jan 24 16:37 XS = 4.14418897921 pb +- ( 1.221865083 pb = 29 % ) Event 300 ( 2s elapsed / 2h 6m 4s left ) -> ETA: Fri Jan 24 16:10 XS = 3.42572863577 pb +- ( 1.12533426009 pb = 32 % ) Event 400 ( 2s elapsed / 1h 52m 2s left ) -> ETA: Fri Jan 24 15:56 XS = 5.62360939118 pb +- ( 2.56073837361 pb = 45 % ) Event 500 ( 3s elapsed / 1h 43m 56s left ) -> ETA: Fri Jan 24 15:48 XS = 5.04851377334 pb +- ( 2.08225239275 pb = 41 % ) Event 600 ( 3s elapsed / 1h 37m 9s left ) -> ETA: Fri Jan 24 15:41 XS = 4.5836611215 pb +- ( 1.78187365459 pb = 38 % ) Event 700 ( 3s elapsed / 1h 32m 47s left ) -> ETA: Fri Jan 24 15:37 XS = 4.1300304517 pb +- ( 1.55025135711 pb = 37 % ) Event 800 ( 4s elapsed / 1h 29m 55s left ) -> ETA: Fri Jan 24 15:34 XS = 4.82130128736 pb +- ( 1.49062806995 pb = 30 % ) Event 900 ( 4s elapsed / 1h 26m 35s left ) -> ETA: Fri Jan 24 15:30 XS = 4.62511865075 pb +- ( 1.33692661905 pb = 28 % ) Event 1000 ( 5s elapsed / 1h 24m 34s left ) -> ETA: Fri Jan 24 15:28 XS = 4.27565403283 pb +- ( 1.2039717973 pb = 28 % ) Event 2000 ( 9s elapsed / 1h 16m 50s left ) -> ETA: Fri Jan 24 15:21 XS = 3.51516455501 pb +- ( 0.742730148251 pb = 21 % ) Event 3000 ( 13s elapsed / 1h 14m 6s left ) -> ETA: Fri Jan 24 15:18 XS = 3.73031591981 pb +- ( 0.531768881045 pb = 14 % ) Event 4000 ( 17s elapsed / 1h 12m 37s left ) -> ETA: Fri Jan 24 15:17 XS = 3.78535460694 pb +- ( 0.450731731429 pb = 11 % ) Event 5000 ( 21s elapsed / 1h 11m 58s left ) -> ETA: Fri Jan 24 15:16 XS = 3.77596542511 pb +- ( 0.387029356749 pb = 10 % ) Event 6000 ( 25s elapsed / 1h 11m 44s left ) -> ETA: Fri Jan 24 15:16 XS = 3.68703251202 pb +- ( 0.348775244672 pb = 9 % ) Event 7000 ( 30s elapsed / 1h 11m 1s left ) -> ETA: Fri Jan 24 15:15 XS = 3.81025486328 pb +- ( 0.321998900853 pb = 8 % ) Event 8000 ( 34s elapsed / 1h 10m 48s left ) -> ETA: Fri Jan 24 15:15 XS = 3.86004032348 pb +- ( 0.294418540502 pb = 7 % ) Event 9000 ( 38s elapsed / 1h 10m 35s left ) -> ETA: Fri Jan 24 15:15 XS = 4.11366059138 pb +- ( 0.300288599568 pb = 7 % ) Event 10000 ( 42s elapsed / 1h 10m 23s left ) -> ETA: Fri Jan 24 15:15 XS = 4.03474616887 pb +- ( 0.278437874573 pb = 6 % ) Event 20000 ( 1m 24s elapsed / 1h 9m 15s left ) -> ETA: Fri Jan 24 15:14 XS = 3.8708907306 pb +- ( 0.319878702608 pb = 8 % ) Event 30000 ( 2m 7s elapsed / 1h 8m 32s left ) -> ETA: Fri Jan 24 15:14 XS = 3.9574396875 pb +- ( 0.248659947828 pb = 6 % ) Event 40000 ( 2m 49s elapsed / 1h 7m 40s left ) -> ETA: Fri Jan 24 15:14 XS = 3.94661370573 pb +- ( 0.216051765796 pb = 5 % ) Event 50000 ( 3m 31s elapsed / 1h 6m 58s left ) -> ETA: Fri Jan 24 15:14 XS = 4.12759676908 pb +- ( 0.188001092014 pb = 4 % ) Event 60000 ( 4m 13s elapsed / 1h 6m 18s left ) -> ETA: Fri Jan 24 15:14 XS = 4.07768422948 pb +- ( 0.199445799379 pb = 4 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 70000 ( 4m 57s elapsed / 1h 5m 47s left ) -> ETA: Fri Jan 24 15:14 XS = 4.22939945504 pb +- ( 0.18467663245 pb = 4 % ) Event 80000 ( 5m 40s elapsed / 1h 5m 12s left ) -> ETA: Fri Jan 24 15:15 XS = 4.17936150593 pb +- ( 0.167839889518 pb = 4 % ) Event 90000 ( 6m 23s elapsed / 1h 4m 34s left ) -> ETA: Fri Jan 24 15:15 XS = 4.19292530508 pb +- ( 0.154719676243 pb = 3 % ) Event 100000 ( 7m 6s elapsed / 1h 3m 56s left ) -> ETA: Fri Jan 24 15:15 XS = 4.19080199985 pb +- ( 0.143804396822 pb = 3 % ) Event 200000 ( 14m 15s elapsed / 57m 3s left ) -> ETA: Fri Jan 24 15:15 XS = 4.12099421305 pb +- ( 0.178856101321 pb = 4 % ) Event 300000 ( 21m 24s elapsed / 49m 57s left ) -> ETA: Fri Jan 24 15:15 XS = 4.19947094862 pb +- ( 0.125227353213 pb = 2 % ) Event 400000 ( 28m 36s elapsed / 42m 54s left ) -> ETA: Fri Jan 24 15:15 XS = 4.2701706519 pb +- ( 0.101565068237 pb = 2 % ) Event 500000 ( 35m 49s elapsed / 35m 49s left ) -> ETA: Fri Jan 24 15:15 XS = 4.24888591299 pb +- ( 0.100885149171 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 43m 3s elapsed / 28m 42s left ) -> ETA: Fri Jan 24 15:15 XS = 4.19154680115 pb +- ( 0.104223930291 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 50m 17s elapsed / 21m 33s left ) -> ETA: Fri Jan 24 15:16 XS = 4.28602865149 pb +- ( 0.0994432122247 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 57m 33s elapsed / 14m 23s left ) -> ETA: Fri Jan 24 15:16 XS = 4.28440531533 pb +- ( 0.0916588380221 pb = 2 % ) Event 900000 ( 1h 4m 50s elapsed / 7m 12s left ) -> ETA: Fri Jan 24 15:16 XS = 4.30715717615 pb +- ( 0.0828171897449 pb = 1 % ) Event 1000000 ( 4324 s total ) = 19981637.2454 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.32641 0 % 0.0753368 1.74 % │ │ ME & PS: MUF=0.5  4.47401 3.41 % 0.212407 4.74 % │ │ ME & PS: MUF=2  4.34548 0.44 % 0.0755246 1.73 % │ │ ME & PS: MUR=0.5  4.30608 -0.46 % 0.08452 1.96 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.45173 2.89 % 0.224252 5.03 % │ │ ME & PS: MUR=2  4.35768 0.72 % 0.0713631 1.63 % │ │ ME & PS: MUR=2 MUF=2  4.3673 0.94 % 0.0733053 1.67 % │ │ ME-only: MUF=0.5  4.31072 -0.36 % 0.0793424 1.84 % │ │ ME-only: MUF=2  4.36033 0.78 % 0.0718588 1.64 % │ │ ME-only: MUR=0.5  4.30856 -0.41 % 0.0836338 1.94 % │ │ ME-only: MUR=0.5 MUF=0.5  4.28393 -0.98 % 0.0881423 2.05 % │ │ ME-only: MUR=2  4.34071 0.33 % 0.068716 1.58 % │ │ ME-only: MUR=2 MUF=2  4.36431 0.87 % 0.065591 1.5 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5624 (1005628) -> 0.5 % From "Jet_Evolution:CSS": 1096 (1006724) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 3969694 MCatNLO large PDF reweighting factor: 29052 MCatNLOvetoed large reweighting factor for parton: 36 different PDF cut-off: 26847134 large AlphaS reweighting factor: 853078 large PDF reweighting factor: 845322 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 78/20 Perturbative Interface (Matrix Elements): momentum failures: 84 amplitude failures: 1012 Remnant Kinematics: 1 errors (no kinematics found) and 0 warnings (scale kt down by factor of 10). WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 12m 16s on Fri Jan 24 15:16:17 2025 (User: 1h 11m 20s, System: 4s, Children User: 0s, Children System: 0s)