Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:47 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1331 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 12s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 5.49246874052e-22 vs 5.49246874047e-22 => 9.36917210481e-12 } . Amplitude::GaugeTest(): Large deviation { 1.77780983623e-20 vs 1.77780983623e-20 => -3.24062998658e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.41520208814e-23 vs 4.41520208816e-23 => -5.28321830728e-12 } .... Amplitude::GaugeTest(): Large deviation { 5.45604107202e-23 vs 5.45604107198e-23 => 5.77271563884e-12 } . Amplitude::GaugeTest(): Large deviation { 1.64162897844e-22 vs 1.64162897844e-22 => -3.02680103204e-12 } ..... Amplitude::GaugeTest(): Large deviation { 6.39748820684e-22 vs 6.39748820686e-22 => -3.25151017222e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.26650597177e-22 vs 4.26650597175e-22 => 3.96060961805e-12 } ................................................................................................................... done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 = 4.51457528724e-05 pb +- ( 4.51457528724e-05 pb = 100 % ) Event 2 ( 1s elapsed / 2d 23h 31m 38s left ) -> ETA: Mon Feb 03 10:00 XS = -8.81876352229e-06 pb +- ( 5.39645163947e-05 pb = -611 % ) Event 3 ( 1s elapsed / 2d 8m 52s left ) -> ETA: Sun Feb 02 10:37 XS = 0.00253358098901 pb +- ( 0.0025425906522 pb = 100 % ) Event 4 ( 1s elapsed / 1d 12h 27m 28s left ) -> ETA: Sat Feb 01 22:56 XS = 28.5513145742 pb +- ( 28.5487810498 pb = 99 % ) Event 5 ( 1s elapsed / 1d 5h 9m 58s left ) -> ETA: Sat Feb 01 15:38 XS = 19.0342077283 pb +- ( 19.0326900059 pb = 99 % ) Event 6 ( 1s elapsed / 1d 32m 12s left ) -> ETA: Sat Feb 01 11:01 XS = 16.315032555 pb +- ( 16.3137708685 pb = 99 % ) Event 7 ( 1s elapsed / 21h 1m 53s left ) -> ETA: Sat Feb 01 07:30 XS = 0.0292443217896 pb +- ( 21.5599452305 pb = 73723 % ) Event 8 ( 1s elapsed / 18h 24m 8s left ) -> ETA: Sat Feb 01 04:53 XS = 0.0278397099209 pb +- ( 19.0140845052 pb = 68298 % ) Event 9 ( 1s elapsed / 16h 30m 43s left ) -> ETA: Sat Feb 01 02:59 XS = 0.0250557389294 pb +- ( 17.0067144213 pb = 67875 % ) Event 10 ( 1s elapsed / 14h 51m 38s left ) -> ETA: Sat Feb 01 01:20 XS = 0.0224283199897 pb +- ( 15.3831522204 pb = 68588 % ) Event 20 ( 1s elapsed / 7h 42m 28s left ) -> ETA: Fri Jan 31 18:11 XS = 4.79739135159 pb +- ( 8.42462139633 pb = 175 % ) Event 30 ( 1s elapsed / 5h 19m 25s left ) -> ETA: Fri Jan 31 15:48 XS = 4.3211975692 pb +- ( 5.58522760783 pb = 129 % ) Event 40 ( 1s elapsed / 4h 7m 53s left ) -> ETA: Fri Jan 31 14:36 XS = 3.50325647788 pb +- ( 4.25260491967 pb = 121 % ) Event 50 ( 1s elapsed / 3h 28m 18s left ) -> ETA: Fri Jan 31 13:57 XS = 8.95175311862 pb +- ( 6.86824737157 pb = 76 % ) Event 60 ( 1s elapsed / 2h 59m 8s left ) -> ETA: Fri Jan 31 13:28 XS = 7.41859235529 pb +- ( 5.69419901198 pb = 76 % ) Event 70 ( 1s elapsed / 2h 38m 18s left ) -> ETA: Fri Jan 31 13:07 XS = 9.47374292446 pb +- ( 5.53794231685 pb = 58 % ) Event 80 ( 1s elapsed / 2h 24m 46s left ) -> ETA: Fri Jan 31 12:53 XS = 23.2686182048 pb +- ( 15.6020296626 pb = 67 % ) Event 90 ( 1s elapsed / 2h 11m 27s left ) -> ETA: Fri Jan 31 12:40 XS = 20.800672799 pb +- ( 13.9530429298 pb = 67 % ) Event 100 ( 1s elapsed / 2h 1m 38s left ) -> ETA: Fri Jan 31 12:30 XS = 18.6190981371 pb +- ( 12.4999189855 pb = 67 % ) Event 200 ( 1s elapsed / 1h 19m 8s left ) -> ETA: Fri Jan 31 11:48 XS = 10.8287344094 pb +- ( 6.20488626359 pb = 57 % ) Event 300 ( 2s elapsed / 1h 5m 14s left ) -> ETA: Fri Jan 31 11:34 XS = 7.9800819173 pb +- ( 4.16055797777 pb = 52 % ) Event 400 ( 2s elapsed / 57m 39s left ) -> ETA: Fri Jan 31 11:26 XS = 9.71586056559 pb +- ( 3.70663700974 pb = 38 % ) Event 500 ( 3s elapsed / 53m 26s left ) -> ETA: Fri Jan 31 11:22 XS = 8.98419308195 pb +- ( 3.05110035287 pb = 33 % ) Event 600 ( 3s elapsed / 49m 56s left ) -> ETA: Fri Jan 31 11:19 XS = 8.04869898562 pb +- ( 2.58606731037 pb = 32 % ) Event 700 ( 4s elapsed / 47m 54s left ) -> ETA: Fri Jan 31 11:16 XS = 7.88434708208 pb +- ( 2.28603473778 pb = 28 % ) Event 800 ( 4s elapsed / 46m 4s left ) -> ETA: Fri Jan 31 11:15 XS = 8.14364488517 pb +- ( 2.1322922398 pb = 26 % ) Event 900 ( 4s elapsed / 45m 6s left ) -> ETA: Fri Jan 31 11:14 XS = 7.80985518406 pb +- ( 1.92065519349 pb = 24 % ) Event 1000 ( 5s elapsed / 44m 9s left ) -> ETA: Fri Jan 31 11:13 XS = 7.22063386975 pb +- ( 1.73724015035 pb = 24 % ) Event 2000 ( 9s elapsed / 40m 20s left ) -> ETA: Fri Jan 31 11:09 XS = 7.27794983742 pb +- ( 1.81506924201 pb = 24 % ) Event 3000 ( 14s elapsed / 39m 15s left ) -> ETA: Fri Jan 31 11:08 XS = 7.38941673836 pb +- ( 1.39419453588 pb = 18 % ) Event 4000 ( 18s elapsed / 38m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 7.0555557356 pb +- ( 1.1211771775 pb = 15 % ) Event 5000 ( 22s elapsed / 37m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 6.70444196298 pb +- ( 1.23654477953 pb = 18 % ) Event 6000 ( 27s elapsed / 37m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 6.18487913757 pb +- ( 1.05339455906 pb = 17 % ) Event 7000 ( 31s elapsed / 36m 53s left ) -> ETA: Fri Jan 31 11:06 XS = 6.84719255493 pb +- ( 1.15932002966 pb = 16 % ) Event 8000 ( 35s elapsed / 36m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 7.87194399325 pb +- ( 1.35965064849 pb = 17 % ) Event 9000 ( 40s elapsed / 36m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 7.94826340305 pb +- ( 1.24432302758 pb = 15 % ) Event 10000 ( 44s elapsed / 36m 24s left ) -> ETA: Fri Jan 31 11:06 XS = 7.53903984805 pb +- ( 1.15012665487 pb = 15 % ) Event 20000 ( 1m 27s elapsed / 35m 10s left ) -> ETA: Fri Jan 31 11:05 XS = 6.26380114103 pb +- ( 0.702257827205 pb = 11 % ) Event 30000 ( 2m 11s elapsed / 34m 25s left ) -> ETA: Fri Jan 31 11:05 XS = 5.50565054561 pb +- ( 0.674607692767 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 55s elapsed / 33m 37s left ) -> ETA: Fri Jan 31 11:05 XS = 5.49628275523 pb +- ( 0.552112232888 pb = 10 % ) Event 50000 ( 3m 38s elapsed / 32m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 5.86294770134 pb +- ( 0.491157250286 pb = 8 % ) Event 60000 ( 4m 22s elapsed / 32m 4s left ) -> ETA: Fri Jan 31 11:05 XS = 5.52266103749 pb +- ( 0.486138601406 pb = 8 % ) Event 70000 ( 5m 5s elapsed / 31m 17s left ) -> ETA: Fri Jan 31 11:05 XS = 5.74568460548 pb +- ( 0.430637806778 pb = 7 % ) Event 80000 ( 5m 49s elapsed / 30m 34s left ) -> ETA: Fri Jan 31 11:05 XS = 5.79277039095 pb +- ( 0.389069148842 pb = 6 % ) Event 90000 ( 6m 33s elapsed / 29m 50s left ) -> ETA: Fri Jan 31 11:05 XS = 5.83205322701 pb +- ( 0.355118192431 pb = 6 % ) Event 100000 ( 7m 17s elapsed / 29m 9s left ) -> ETA: Fri Jan 31 11:05 XS = 6.01018289 pb +- ( 0.348825284996 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Event 200000 ( 14m 36s elapsed / 21m 54s left ) -> ETA: Fri Jan 31 11:05 XS = 6.09230408881 pb +- ( 0.226763629641 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 55s elapsed / 14m 36s left ) -> ETA: Fri Jan 31 11:05 XS = 5.70680130374 pb +- ( 0.23122822689 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 18s elapsed / 7m 19s left ) -> ETA: Fri Jan 31 11:05 XS = 5.8436035014 pb +- ( 0.198571870225 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2194 s total ) = 19696078.5655 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.76406 0 % 0.172385 2.99 % │ │ ME & PS: MUF=0.5  5.92016 2.7 % 0.212552 3.59 % │ │ ME & PS: MUF=2  5.79597 0.55 % 0.171242 2.95 % │ │ ME & PS: MUR=0.5  5.5534 -3.65 % 0.247376 4.45 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.00113 4.11 % 0.409917 6.83 % │ │ ME & PS: MUR=2  6.13981 6.51 % 0.167288 2.72 % │ │ ME & PS: MUR=2 MUF=2  6.16153 6.89 % 0.170175 2.76 % │ │ ME-only: MUF=0.5  5.73485 -0.5 % 0.173058 3.01 % │ │ ME-only: MUF=2  5.80662 0.73 % 0.171505 2.95 % │ │ ME-only: MUR=0.5  5.63833 -2.18 % 0.189479 3.36 % │ │ ME-only: MUR=0.5 MUF=0.5  5.60817 -2.7 % 0.190259 3.39 % │ │ ME-only: MUR=2  6.04319 4.84 % 0.159917 2.64 % │ │ ME-only: MUR=2 MUF=2  6.08233 5.52 % 0.159187 2.61 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 357 (500362) -> 0 % From "Jet_Evolution:CSS": 1155 (501517) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3637342 MCatNLO large PDF reweighting factor: 47852 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13287196 large PDF reweighting factor: 617970 vetoed large reweighting factor for parton: 15 Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 52 amplitude failures: 1103 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 47s on Fri Jan 31 11:05:35 2025 (User: 36m 6s, System: 2s, Children User: 0s, Children System: 0s)