Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1386 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e 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 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 (258 MB, 11s/11s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 1.3353935324e-23 vs 1.33539353241e-23 => -6.85984602455e-12 } . Amplitude::GaugeTest(): Large deviation { 1.92700022471e-20 vs 1.92700022471e-20 => -2.76600964355e-12 } .................... Amplitude::GaugeTest(): Large deviation { 7.93584539408e-21 vs 7.93584539405e-21 => 3.55915297234e-12 } . Amplitude::GaugeTest(): Large deviation { 1.47707631445e-18 vs 1.47707631444e-18 => 2.21223039887e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.60519797587e-23 vs 5.60519797589e-23 => -2.90556467775e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.78893128095e-19 vs 2.78893128096e-19 => -3.55238061189e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.8754395924e-22 vs 1.87543959241e-22 => -2.34856578629e-12 } ...................................................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (262 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 <=== 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+OpenLoops) ... 2_3__j__j__h0__j__j__QCD(BVI) : 5.96100664476 pb +- ( 0.0634172095454 pb = 1.06386745268 % )  exp. eff: 0.104225558705 % 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) : 0.156547087194 pb +- ( 0.0550446800857 pb = 35.1617401973 % )  exp. eff: 0.000272710578471 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 0.39657075534 ( eps = 0.001 -> exp. eff 0.00262817056735 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 0.456062791903 ( eps = 0.001 -> exp. eff 5.97967173191e-06 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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 / 5d 23h 3m 18s left ) -> ETA: Thu Feb 06 09:32 XS = 14.6663187871 pb +- ( 14.6663187871 pb = 100 % ) Event 2 ( 1s elapsed / 2d 23h 31m 38s left ) -> ETA: Mon Feb 03 10:01 XS = 7.33231957177 pb +- ( 7.33399921529 pb = 100 % ) Event 3 ( 1s elapsed / 2d 8m 52s left ) -> ETA: Sun Feb 02 10:38 XS = 4.88821317757 pb +- ( 4.8890528288 pb = 100 % ) Event 4 ( 1s elapsed / 1d 12h 27m 28s left ) -> ETA: Sat Feb 01 22:56 XS = 3.66588061956 pb +- ( 3.66681273912 pb = 100 % ) Event 5 ( 1s elapsed / 1d 5h 9m 58s left ) -> ETA: Sat Feb 01 15:39 XS = 2.9328383968 pb +- ( 2.93337012643 pb = 100 % ) Event 6 ( 1s elapsed / 1d 32m 12s left ) -> ETA: Sat Feb 01 11:01 XS = 2.43046684994 pb +- ( 2.44720603345 pb = 100 % ) Event 7 ( 1s elapsed / 21h 1m 53s left ) -> ETA: Sat Feb 01 07:31 XS = 2.26476795364 pb +- ( 2.07489344719 pb = 91 % ) Event 8 ( 1s elapsed / 18h 34m 33s left ) -> ETA: Sat Feb 01 05:04 XS = 1.98130619705 pb +- ( 1.81913102342 pb = 91 % ) Event 9 ( 1s elapsed / 16h 30m 43s left ) -> ETA: Sat Feb 01 03:00 XS = 2.38822803911 pb +- ( 1.65512444085 pb = 69 % ) Event 10 ( 1s elapsed / 14h 51m 38s left ) -> ETA: Sat Feb 01 01:21 XS = 2.14882832735 pb +- ( 1.49962053659 pb = 69 % ) Event 20 ( 1s elapsed / 7h 42m 28s left ) -> ETA: Fri Jan 31 18:11 XS = 1.0617456692 pb +- ( 0.732818804075 pb = 69 % ) Event 30 ( 1s elapsed / 5h 22m 12s left ) -> ETA: Fri Jan 31 15:51 XS = 2.57704567555 pb +- ( 1.39221799467 pb = 54 % ) Event 40 ( 1s elapsed / 4h 9m 58s left ) -> ETA: Fri Jan 31 14:39 XS = 5.58989776498 pb +- ( 2.62380518995 pb = 46 % ) Event 50 ( 1s elapsed / 3h 26m 38s left ) -> ETA: Fri Jan 31 13:56 XS = 7.19737189182 pb +- ( 2.9684602411 pb = 41 % ) Event 60 ( 1s elapsed / 2h 56m 22s left ) -> ETA: Fri Jan 31 13:25 XS = 6.18080948654 pb +- ( 2.47331441979 pb = 40 % ) Event 70 ( 1s elapsed / 2h 35m 55s left ) -> ETA: Fri Jan 31 13:05 XS = 9.47059839133 pb +- ( 3.53567267169 pb = 37 % ) Event 80 ( 1s elapsed / 2h 19m 33s left ) -> ETA: Fri Jan 31 12:49 XS = 9.68390699823 pb +- ( 3.32954871884 pb = 34 % ) Event 90 ( 1s elapsed / 2h 7m 45s left ) -> ETA: Fri Jan 31 12:37 XS = 11.1782180835 pb +- ( 4.11883157558 pb = 36 % ) Event 100 ( 1s elapsed / 1h 57m 28s left ) -> ETA: Fri Jan 31 12:26 XS = 10.2261366247 pb +- ( 3.76673225249 pb = 36 % ) Event 200 ( 1s elapsed / 1h 14m 58s left ) -> ETA: Fri Jan 31 11:44 XS = 5.62588369847 pb +- ( 2.19314145522 pb = 38 % ) Event 300 ( 2s elapsed / 1h 1m 37s left ) -> ETA: Fri Jan 31 11:31 XS = 6.64015275752 pb +- ( 2.17293607952 pb = 32 % ) Event 400 ( 2s elapsed / 54m 19s left ) -> ETA: Fri Jan 31 11:23 XS = 6.08889024422 pb +- ( 2.10898998327 pb = 34 % ) Event 500 ( 3s elapsed / 50m 6s left ) -> ETA: Fri Jan 31 11:19 XS = 5.83188382952 pb +- ( 1.85373068437 pb = 31 % ) Event 600 ( 3s elapsed / 47m 43s left ) -> ETA: Fri Jan 31 11:17 XS = 5.41541196546 pb +- ( 1.60920976032 pb = 29 % ) Event 700 ( 3s elapsed / 46m 28s left ) -> ETA: Fri Jan 31 11:15 XS = 5.47850419392 pb +- ( 1.44395032598 pb = 26 % ) Event 800 ( 4s elapsed / 45m 8s left ) -> ETA: Fri Jan 31 11:14 XS = 5.18552066687 pb +- ( 1.30021385397 pb = 25 % ) Event 900 ( 4s elapsed / 44m 10s left ) -> ETA: Fri Jan 31 11:13 XS = 5.4771219148 pb +- ( 1.24030396658 pb = 22 % ) Event 1000 ( 5s elapsed / 42m 59s left ) -> ETA: Fri Jan 31 11:12 XS = 4.94456873864 pb +- ( 1.11663414686 pb = 22 % ) Event 2000 ( 9s elapsed / 39m 5s left ) -> ETA: Fri Jan 31 11:08 XS = 7.02756280883 pb +- ( 1.7967127442 pb = 25 % ) Event 3000 ( 13s elapsed / 37m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 7.29817169678 pb +- ( 1.58140718313 pb = 21 % ) Event 4000 ( 17s elapsed / 37m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 7.84981523144 pb +- ( 1.38732007714 pb = 17 % ) Event 5000 ( 22s elapsed / 36m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 7.7178327881 pb +- ( 1.31057884766 pb = 16 % ) Event 6000 ( 26s elapsed / 36m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.84741318648 pb +- ( 1.1079700783 pb = 16 % ) Event 7000 ( 30s elapsed / 36m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.32314969748 pb +- ( 0.995202583516 pb = 15 % ) Event 8000 ( 35s elapsed / 35m 56s left ) -> ETA: Fri Jan 31 11:05 XS = 6.22497024318 pb +- ( 0.885335916459 pb = 14 % ) Event 9000 ( 39s elapsed / 35m 48s left ) -> ETA: Fri Jan 31 11:05 XS = 6.09907642691 pb +- ( 0.810860862766 pb = 13 % ) Event 10000 ( 43s elapsed / 35m 40s left ) -> ETA: Fri Jan 31 11:05 XS = 6.16824945317 pb +- ( 0.766440139226 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 26s elapsed / 34m 35s left ) -> ETA: Fri Jan 31 11:05 XS = 6.2708676889 pb +- ( 0.804421837978 pb = 12 % ) Event 30000 ( 2m 9s elapsed / 33m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 5.22884329019 pb +- ( 0.853554072603 pb = 16 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 52s elapsed / 33m left ) -> ETA: Fri Jan 31 11:05 XS = 4.8468404642 pb +- ( 0.814491266156 pb = 16 % ) Event 50000 ( 3m 34s elapsed / 32m 13s left ) -> ETA: Fri Jan 31 11:05 XS = 5.07596187022 pb +- ( 0.667432589202 pb = 13 % ) Event 60000 ( 4m 17s elapsed / 31m 27s left ) -> ETA: Fri Jan 31 11:05 XS = 5.19060758002 pb +- ( 0.574310596841 pb = 11 % ) Event 70000 ( 4m 59s elapsed / 30m 42s left ) -> ETA: Fri Jan 31 11:05 XS = 5.25770662288 pb +- ( 0.503243621542 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 42s elapsed / 30m left ) -> ETA: Fri Jan 31 11:05 XS = 4.7199183056 pb +- ( 0.829492433022 pb = 17 % ) Event 90000 ( 6m 25s elapsed / 29m 16s left ) -> ETA: Fri Jan 31 11:05 XS = 5.08572143648 pb +- ( 0.774382034695 pb = 15 % ) Event 100000 ( 7m 8s elapsed / 28m 33s left ) -> ETA: Fri Jan 31 11:05 XS = 5.35166247749 pb +- ( 0.701452829501 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 17s elapsed / 21m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 5.81516961507 pb +- ( 0.399567295419 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 30s elapsed / 14m 20s left ) -> ETA: Fri Jan 31 11:05 XS = 5.83019505304 pb +- ( 0.29548974657 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 47s elapsed / 7m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 5.88249916342 pb +- ( 0.244755516058 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2161 s total ) = 19993243.0243 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.04493 0 % 0.231554 3.83 % │ │ ME & PS: MUF=0.5  5.94989 -1.57 % 0.246899 4.14 % │ │ ME & PS: MUF=2  6.16235 1.94 % 0.230183 3.73 % │ │ ME & PS: MUR=0.5  5.73423 -5.13 % 0.258758 4.51 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.68435 -5.96 % 0.287077 5.05 % │ │ ME & PS: MUR=2  6.60587 9.27 % 0.195916 2.96 % │ │ ME & PS: MUR=2 MUF=2  6.72464 11.24 % 0.19708 2.93 % │ │ ME-only: MUF=0.5  6.01731 -0.45 % 0.228604 3.79 % │ │ ME-only: MUF=2  6.08685 0.69 % 0.233111 3.82 % │ │ ME-only: MUR=0.5  5.92836 -1.92 % 0.256378 4.32 % │ │ ME-only: MUR=0.5 MUF=0.5  5.89847 -2.42 % 0.252955 4.28 % │ │ ME-only: MUR=2  6.3186 4.52 % 0.212621 3.36 % │ │ ME-only: MUR=2 MUF=2  6.35627 5.15 % 0.213984 3.36 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 365 (500374) -> 0 % From "Jet_Evolution:CSS": 1279 (501653) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3613062 MCatNLO large PDF reweighting factor: 50030 MCatNLOvetoed large reweighting factor for parton: 102 different PDF cut-off: 13315338 large AlphaS reweighting factor: 395735 large PDF reweighting factor: 619942 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1214 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 14s on Fri Jan 31 11:05:28 2025 (User: 35m 44s, System: 1s, Children User: 0s, Children System: 0s)