Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1252 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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/12s) Performing tests .......... Amplitude::GaugeTest(): Large deviation { 8.25009145819e-23 vs 8.25009145814e-23 => 5.11191089458e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.81882947263e-20 vs 3.81882947262e-20 => 2.84083867541e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.12601130606e-22 vs 1.12601130607e-22 => -3.15458770217e-12 } . Amplitude::GaugeTest(): Large deviation { 9.08795335432e-21 vs 9.08795335435e-21 => -2.54007925804e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.16178451425e-21 vs 2.16178451421e-21 => 2.03186356629e-11 } ... Amplitude::GaugeTest(): Large deviation { 6.72220915175e-23 vs 6.72220915171e-23 => 6.49591491708e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.67632369338e-19 vs 2.67632369339e-19 => -2.10342854245e-12 } ............................................................................................................... done (261 MB, 0s/0s) Initializing scales........................................................................ done (263 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 18h 53m 19s left ) -> ETA: Thu Feb 06 05:22 XS = -0.000746951157586 pb +- ( -0.000746951157586 pb = 100 % ) Event 2 ( 1s elapsed / 2d 22h 8m 18s left ) -> ETA: Mon Feb 03 08:37 XS = -0.000373345779638 pb +- ( 0.000373605377948 pb = -100 % ) Event 3 ( 1s elapsed / 1d 23h 13m 18s left ) -> ETA: Sun Feb 02 09:42 XS = 0.130460434715 pb +- ( 0.130833958304 pb = 100 % ) Event 4 ( 1s elapsed / 1d 11h 45m 48s left ) -> ETA: Sat Feb 01 22:14 XS = 0.222380949842 pb +- ( 0.14588566132 pb = 65 % ) Event 5 ( 1s elapsed / 1d 4h 36m 38s left ) -> ETA: Sat Feb 01 15:05 XS = 1.023465352 pb +- ( 0.809891743896 pb = 79 % ) Event 6 ( 1s elapsed / 1d 4m 25s left ) -> ETA: Sat Feb 01 10:33 XS = 0.767599013918 pb +- ( 0.615991667036 pb = 80 % ) Event 7 ( 1s elapsed / 20h 38m 4s left ) -> ETA: Sat Feb 01 07:07 XS = 0.682309996422 pb +- ( 0.549907879715 pb = 80 % ) Event 8 ( 1s elapsed / 18h 13m 43s left ) -> ETA: Sat Feb 01 04:42 XS = 0.614079110445 pb +- ( 0.496562578875 pb = 80 % ) Event 9 ( 1s elapsed / 16h 12m 12s left ) -> ETA: Sat Feb 01 02:41 XS = 0.558253740538 pb +- ( 0.452613696799 pb = 81 % ) Event 10 ( 1s elapsed / 14h 34m 58s left ) -> ETA: Sat Feb 01 01:04 XS = 0.511730920776 pb +- ( 0.415788814424 pb = 81 % ) Event 20 ( 1s elapsed / 7h 38m 18s left ) -> ETA: Fri Jan 31 18:07 XS = 0.413004621113 pb +- ( 0.242756218502 pb = 58 % ) Event 30 ( 1s elapsed / 5h 16m 38s left ) -> ETA: Fri Jan 31 15:45 XS = 1.18427866282 pb +- ( 1.93313065536 pb = 163 % ) Event 40 ( 1s elapsed / 4h 3m 43s left ) -> ETA: Fri Jan 31 14:32 XS = 0.499190485326 pb +- ( 1.49746183496 pb = 299 % ) Event 50 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Fri Jan 31 13:49 XS = 0.314124851596 pb +- ( 1.19904705509 pb = 381 % ) Event 60 ( 1s elapsed / 2h 53m 35s left ) -> ETA: Fri Jan 31 13:22 XS = 0.327843453241 pb +- ( 1.0139628078 pb = 309 % ) Event 70 ( 1s elapsed / 2h 32m 21s left ) -> ETA: Fri Jan 31 13:01 XS = 1.1719269985 pb +- ( 1.23382092975 pb = 105 % ) Event 80 ( 1s elapsed / 2h 17m 28s left ) -> ETA: Fri Jan 31 12:46 XS = 1.02852897124 pb +- ( 1.07585766057 pb = 104 % ) Event 90 ( 1s elapsed / 2h 5m 54s left ) -> ETA: Fri Jan 31 12:34 XS = 1.11173378799 pb +- ( 0.957769466503 pb = 86 % ) Event 100 ( 1s elapsed / 1h 56m 38s left ) -> ETA: Fri Jan 31 12:25 XS = 2.26596806386 pb +- ( 1.25742123738 pb = 55 % ) Event 200 ( 1s elapsed / 1h 16m 38s left ) -> ETA: Fri Jan 31 11:45 XS = 4.96705339506 pb +- ( 1.59565025934 pb = 32 % ) Event 300 ( 2s elapsed / 1h 3m 17s left ) -> ETA: Fri Jan 31 11:32 XS = 5.73190562562 pb +- ( 1.3825612638 pb = 24 % ) Event 400 ( 2s elapsed / 57m 14s left ) -> ETA: Fri Jan 31 11:26 XS = 6.92455271782 pb +- ( 1.58056578693 pb = 22 % ) Event 500 ( 3s elapsed / 53m 6s left ) -> ETA: Fri Jan 31 11:22 XS = 6.41005940618 pb +- ( 1.33006550306 pb = 20 % ) Event 600 ( 3s elapsed / 50m 21s left ) -> ETA: Fri Jan 31 11:19 XS = 7.29455889202 pb +- ( 1.66942901392 pb = 22 % ) Event 700 ( 4s elapsed / 48m 15s left ) -> ETA: Fri Jan 31 11:17 XS = 7.49763914354 pb +- ( 1.57404764021 pb = 20 % ) Event 800 ( 4s elapsed / 46m 54s left ) -> ETA: Fri Jan 31 11:16 XS = 6.94937734201 pb +- ( 1.38932441786 pb = 19 % ) Event 900 ( 4s elapsed / 45m 39s left ) -> ETA: Fri Jan 31 11:14 XS = 6.84964708047 pb +- ( 1.31133286734 pb = 19 % ) Event 1000 ( 5s elapsed / 44m 24s left ) -> ETA: Fri Jan 31 11:13 XS = 6.08645166682 pb +- ( 1.27844355588 pb = 21 % ) Event 2000 ( 9s elapsed / 40m 32s left ) -> ETA: Fri Jan 31 11:09 XS = 5.91018629199 pb +- ( 0.979912497549 pb = 16 % ) Event 3000 ( 14s elapsed / 38m 55s left ) -> ETA: Fri Jan 31 11:08 XS = 6.17524364965 pb +- ( 0.880777964361 pb = 14 % ) Event 4000 ( 18s elapsed / 38m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 5.6739328085 pb +- ( 0.839240625003 pb = 14 % ) Event 5000 ( 22s elapsed / 37m 50s left ) -> ETA: Fri Jan 31 11:07 XS = 5.65703166192 pb +- ( 0.769769116514 pb = 13 % ) Event 6000 ( 27s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.50594999001 pb +- ( 0.789127606067 pb = 14 % ) Event 7000 ( 31s elapsed / 37m 25s left ) -> ETA: Fri Jan 31 11:07 XS = 5.61882253677 pb +- ( 0.85182439509 pb = 15 % ) Event 8000 ( 36s elapsed / 37m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 6.15302680659 pb +- ( 0.81309546215 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 9000 ( 40s elapsed / 37m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 6.54752415794 pb +- ( 0.870983633186 pb = 13 % ) Event 10000 ( 45s elapsed / 36m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 6.32995338821 pb +- ( 0.803124426453 pb = 12 % ) Event 20000 ( 1m 29s elapsed / 35m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 7.25740111506 pb +- ( 0.675013356493 pb = 9 % ) Event 30000 ( 2m 13s elapsed / 34m 57s left ) -> ETA: Fri Jan 31 11:06 XS = 7.18357159614 pb +- ( 0.546047022981 pb = 7 % ) Event 40000 ( 2m 59s elapsed / 34m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 6.70812540338 pb +- ( 0.455881057491 pb = 6 % ) Event 50000 ( 3m 43s elapsed / 33m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 6.22205924337 pb +- ( 0.414249324368 pb = 6 % ) Event 60000 ( 4m 29s elapsed / 32m 53s left ) -> ETA: Fri Jan 31 11:06 XS = 6.11629250552 pb +- ( 0.361726272331 pb = 5 % ) Event 70000 ( 5m 14s elapsed / 32m 11s left ) -> ETA: Fri Jan 31 11:06 XS = 6.01054814786 pb +- ( 0.32033805643 pb = 5 % ) Event 80000 ( 5m 59s elapsed / 31m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.05783605438 pb +- ( 0.316531599255 pb = 5 % ) Event 90000 ( 6m 44s elapsed / 30m 42s left ) -> ETA: Fri Jan 31 11:06 XS = 6.23402765509 pb +- ( 0.293831479868 pb = 4 % ) Event 100000 ( 7m 29s elapsed / 29m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 6.31110998063 pb +- ( 0.299186838141 pb = 4 % ) Event 200000 ( 15m 2s elapsed / 22m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 5.94991865655 pb +- ( 0.221585063435 pb = 3 % ) Event 300000 ( 22m 38s elapsed / 15m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.25521516124 pb +- ( 0.235776727072 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 15s elapsed / 7m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 6.11978319157 pb +- ( 0.207898883264 pb = 3 % ) Event 500000 ( 2275 s total ) = 18984921.9289 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.01671 0 % 0.18664 3.1 % │ │ ME & PS: MUF=0.5  6.24474 3.78 % 0.276024 4.42 % │ │ ME & PS: MUF=2  6.02053 0.06 % 0.19438 3.22 % │ │ ME & PS: MUR=0.5  5.78732 -3.81 % 0.228213 3.94 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.96894 -0.79 % 0.247575 4.14 % │ │ ME & PS: MUR=2  6.31074 4.88 % 0.194253 3.07 % │ │ ME & PS: MUR=2 MUF=2  6.29691 4.65 % 0.210912 3.34 % │ │ ME-only: MUF=0.5  5.9844 -0.53 % 0.18792 3.14 % │ │ ME-only: MUF=2  6.06041 0.72 % 0.185526 3.06 % │ │ ME-only: MUR=0.5  5.88882 -2.12 % 0.205026 3.48 % │ │ ME-only: MUR=0.5 MUF=0.5  5.85556 -2.67 % 0.206496 3.52 % │ │ ME-only: MUR=2  6.30703 4.82 % 0.173197 2.74 % │ │ ME-only: MUR=2 MUF=2  6.34735 5.49 % 0.172263 2.71 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 381 (500383) -> 0 % From "Jet_Evolution:CSS": 1167 (501550) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3584572 MCatNLO large PDF reweighting factor: 45254 MCatNLOvetoed large reweighting factor for parton: 74 different PDF cut-off: 13313862 large AlphaS reweighting factor: 395870 large PDF reweighting factor: 619224 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 71 amplitude failures: 1096 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 9s on Fri Jan 31 11:07:00 2025 (User: 37m 35s, System: 2s, Children User: 0s, Children System: 0s)