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: 1369 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 12s/11s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 2.36220831507e-23 vs 2.36220831507e-23 => -2.15616413612e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.15525748903e-22 vs 4.15525748907e-22 => -1.03080877167e-11 } ... Amplitude::GaugeTest(): Large deviation { 4.24528457695e-23 vs 4.24528457691e-23 => 8.60578275308e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.03475394312e-19 vs 1.03475394312e-19 => -2.24864571408e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.68103888256e-23 vs 1.68103888257e-23 => -2.63400412592e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.53644215249e-22 vs 3.53644215246e-22 => 7.78954678538e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.69259521139e-21 vs 4.69259521141e-21 => -4.25437463036e-12 } .............................................................................................................. done (256 MB, 0s/0s) Initializing scales........................................................................ done (260 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 ( 0s elapsed / 4d 20h 39m 59s left ) -> ETA: Wed Feb 05 07:09 XS = 7.35866345116e-09 pb +- ( 7.35866345116e-09 pb = 100 % ) Event 2 ( 0s elapsed / 2d 10h 19m 59s left ) -> ETA: Sun Feb 02 20:49 XS = -1.07352114999e-08 pb +- ( 1.80938749511e-08 pb = -168 % ) Event 3 ( 0s elapsed / 1d 15h 21m 5s left ) -> ETA: Sun Feb 02 01:50 XS = 173.823616383 pb +- ( 173.82361639 pb = 100 % ) Event 4 ( 0s elapsed / 1d 5h 30m 49s left ) -> ETA: Sat Feb 01 16:00 XS = 139.058893107 pb +- ( 139.058893112 pb = 100 % ) Event 5 ( 0s elapsed / 23h 53m 19s left ) -> ETA: Sat Feb 01 10:22 XS = 115.882873203 pb +- ( 115.882318471 pb = 99 % ) Event 6 ( 0s elapsed / 19h 54m 25s left ) -> ETA: Sat Feb 01 06:23 XS = 99.328269841 pb +- ( 99.3276992863 pb = 99 % ) Event 7 ( 0s elapsed / 17h 3m 47s left ) -> ETA: Sat Feb 01 03:33 XS = 86.9122361109 pb +- ( 86.9117470641 pb = 99 % ) Event 8 ( 0s elapsed / 15h 6m 14s left ) -> ETA: Sat Feb 01 01:35 XS = 77.2553209889 pb +- ( 77.2548930713 pb = 99 % ) Event 9 ( 0s elapsed / 13h 25m 32s left ) -> ETA: Fri Jan 31 23:54 XS = 69.5297904602 pb +- ( 69.5294083444 pb = 99 % ) Event 10 ( 0s elapsed / 12h 13m 19s left ) -> ETA: Fri Jan 31 22:42 XS = 63.208900916 pb +- ( 63.2085564644 pb = 99 % ) Event 20 ( 0s elapsed / 6h 19m 9s left ) -> ETA: Fri Jan 31 16:48 XS = 30.290316814 pb +- ( 30.2274921038 pb = 99 % ) Event 30 ( 0s elapsed / 4h 26m 39s left ) -> ETA: Fri Jan 31 14:56 XS = 23.4841488788 pb +- ( 20.519491832 pb = 87 % ) Event 40 ( 1s elapsed / 3h 28m 19s left ) -> ETA: Fri Jan 31 13:57 XS = 18.180356066 pb +- ( 15.8719036154 pb = 87 % ) Event 50 ( 1s elapsed / 2h 54m 58s left ) -> ETA: Fri Jan 31 13:24 XS = 29.6159208127 pb +- ( 18.9562912427 pb = 64 % ) Event 60 ( 1s elapsed / 2h 31m 22s left ) -> ETA: Fri Jan 31 13:00 XS = 31.2405780338 pb +- ( 17.0595089652 pb = 54 % ) Event 70 ( 1s elapsed / 2h 13m 18s left ) -> ETA: Fri Jan 31 12:42 XS = -2.12261647615 pb +- ( 32.6193109762 pb = -1536 % ) Event 80 ( 1s elapsed / 2h 1m 51s left ) -> ETA: Fri Jan 31 12:31 XS = 0.433678446509 pb +- ( 28.0856568359 pb = 6476 % ) Event 90 ( 1s elapsed / 1h 52m 56s left ) -> ETA: Fri Jan 31 12:22 XS = -0.427699225191 pb +- ( 25.1576509794 pb = -5882 % ) Event 100 ( 1s elapsed / 1h 44m 58s left ) -> ETA: Fri Jan 31 12:14 XS = -0.399746473451 pb +- ( 22.5591670198 pb = -5643 % ) Event 200 ( 1s elapsed / 1h 11m 38s left ) -> ETA: Fri Jan 31 11:41 XS = 2.99247365317 pb +- ( 12.5814090311 pb = 420 % ) Event 300 ( 2s elapsed / 59m 7s left ) -> ETA: Fri Jan 31 11:28 XS = 4.1944949385 pb +- ( 8.43183782209 pb = 201 % ) Event 400 ( 2s elapsed / 53m 4s left ) -> ETA: Fri Jan 31 11:22 XS = 14.5559354239 pb +- ( 10.8518729419 pb = 74 % ) Event 500 ( 2s elapsed / 49m 47s left ) -> ETA: Fri Jan 31 11:19 XS = 13.3628832635 pb +- ( 8.73376990822 pb = 65 % ) Event 600 ( 3s elapsed / 46m 44s left ) -> ETA: Fri Jan 31 11:16 XS = 11.7780411867 pb +- ( 7.28055337755 pb = 61 % ) Event 700 ( 3s elapsed / 44m 56s left ) -> ETA: Fri Jan 31 11:14 XS = 10.4127838105 pb +- ( 6.26972449294 pb = 60 % ) Event 800 ( 4s elapsed / 43m 53s left ) -> ETA: Fri Jan 31 11:13 XS = 9.70711275336 pb +- ( 5.50467318699 pb = 56 % ) Event 900 ( 4s elapsed / 43m 15s left ) -> ETA: Fri Jan 31 11:12 XS = 10.1846839424 pb +- ( 4.94861301421 pb = 48 % ) Event 1000 ( 5s elapsed / 42m 24s left ) -> ETA: Fri Jan 31 11:11 XS = 9.33482095842 pb +- ( 4.46842052725 pb = 47 % ) Event 2000 ( 9s elapsed / 39m left ) -> ETA: Fri Jan 31 11:08 XS = 8.80907191101 pb +- ( 2.47419691987 pb = 28 % ) Event 3000 ( 13s elapsed / 38m 1s left ) -> ETA: Fri Jan 31 11:07 XS = 9.62992624426 pb +- ( 2.39455939222 pb = 24 % ) Event 4000 ( 18s elapsed / 37m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 9.33600057908 pb +- ( 1.92325529788 pb = 20 % ) Event 5000 ( 22s elapsed / 36m 44s left ) -> ETA: Fri Jan 31 11:06 XS = 8.15151754719 pb +- ( 1.56871574867 pb = 19 % ) Event 6000 ( 26s elapsed / 36m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 7.37687459021 pb +- ( 1.32243853678 pb = 17 % ) Event 7000 ( 30s elapsed / 36m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.71554119747 pb +- ( 1.13575909569 pb = 16 % ) Event 8000 ( 35s elapsed / 35m 56s left ) -> ETA: Fri Jan 31 11:05 XS = 6.74422289693 pb +- ( 1.0226225417 pb = 15 % ) Event 9000 ( 39s elapsed / 35m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 6.67538866887 pb +- ( 0.939168386781 pb = 14 % ) Event 10000 ( 43s elapsed / 35m 35s left ) -> ETA: Fri Jan 31 11:05 XS = 6.64900567007 pb +- ( 0.870926074396 pb = 13 % ) Event 20000 ( 1m 26s elapsed / 34m 28s left ) -> ETA: Fri Jan 31 11:05 XS = 6.1432500931 pb +- ( 0.700624250765 pb = 11 % ) Event 30000 ( 2m 8s elapsed / 33m 33s left ) -> ETA: Fri Jan 31 11:05 XS = 6.20425239573 pb +- ( 0.640599470964 pb = 10 % ) Event 40000 ( 2m 51s elapsed / 32m 53s left ) -> ETA: Fri Jan 31 11:05 XS = 6.38232237917 pb +- ( 0.58510085295 pb = 9 % ) Event 50000 ( 3m 34s elapsed / 32m 6s left ) -> ETA: Fri Jan 31 11:05 XS = 6.41359409078 pb +- ( 0.513759544712 pb = 8 % ) Event 60000 ( 4m 16s elapsed / 31m 21s left ) -> ETA: Fri Jan 31 11:05 XS = 6.85797159556 pb +- ( 0.46637914307 pb = 6 % ) Event 70000 ( 4m 59s elapsed / 30m 39s left ) -> ETA: Fri Jan 31 11:05 XS = 6.80697586531 pb +- ( 0.417794299765 pb = 6 % ) Event 80000 ( 5m 42s elapsed / 29m 56s left ) -> ETA: Fri Jan 31 11:05 XS = 6.93533473511 pb +- ( 0.421633081685 pb = 6 % ) Event 90000 ( 6m 24s elapsed / 29m 13s left ) -> ETA: Fri Jan 31 11:05 XS = 6.83519596493 pb +- ( 0.382112246122 pb = 5 % ) Event 100000 ( 7m 8s elapsed / 28m 32s left ) -> ETA: Fri Jan 31 11:05 XS = 6.59595087601 pb +- ( 0.367502759441 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 16s elapsed / 21m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 5.81560652719 pb +- ( 0.267578822772 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 28s elapsed / 14m 19s left ) -> ETA: Fri Jan 31 11:05 XS = 5.86863460687 pb +- ( 0.226790374937 pb = 3 % ) Event 400000 ( 28m 44s elapsed / 7m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 5.90231741642 pb +- ( 0.188309931464 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2160 s total ) = 19997500.3125 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.06148 0 % 0.175673 2.89 % │ │ ME & PS: MUF=0.5  6.00552 -0.92 % 0.245354 4.08 % │ │ ME & PS: MUF=2  6.10684 0.74 % 0.172857 2.83 % │ │ ME & PS: MUR=0.5  5.89102 -2.81 % 0.275602 4.67 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.69479 -6.04 % 0.452453 7.94 % │ │ ME & PS: MUR=2  6.44656 6.35 % 0.168435 2.61 % │ │ ME & PS: MUR=2 MUF=2  6.48781 7.03 % 0.169584 2.61 % │ │ ME-only: MUF=0.5  6.04598 -0.25 % 0.17987 2.97 % │ │ ME-only: MUF=2  6.09226 0.5 % 0.172267 2.82 % │ │ ME-only: MUR=0.5  5.95319 -1.78 % 0.192828 3.23 % │ │ ME-only: MUR=0.5 MUF=0.5  5.93761 -2.04 % 0.197511 3.32 % │ │ ME-only: MUR=2  6.32806 4.39 % 0.163213 2.57 % │ │ ME-only: MUR=2 MUF=2  6.35624 4.86 % 0.160202 2.52 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 395 (500398) -> 0 % From "Jet_Evolution:CSS": 1124 (501522) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3583724 MCatNLO large PDF reweighting factor: 45642 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13295494 large AlphaS reweighting factor: 396117 large PDF reweighting factor: 614008 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 135/20 Perturbative Interface (Matrix Elements): momentum failures: 53 amplitude failures: 1071 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 13s on Fri Jan 31 11:05:27 2025 (User: 35m 42s, System: 1s, Children User: 0s, Children System: 0s)