Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1161 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 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 { 2.67873906824e-20 vs 2.67873906825e-20 => -2.88591373021e-12 } . Amplitude::GaugeTest(): Large deviation { 3.0374395451e-22 vs 3.03743954511e-22 => -6.18061157809e-12 } .......... Amplitude::GaugeTest(): Large deviation { 1.07871555186e-21 vs 1.07871555187e-21 => -2.13795647852e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.37880368204e-21 vs 1.37880368204e-21 => -2.41839881454e-12 } . Amplitude::GaugeTest(): Large deviation { 1.83519219378e-21 vs 1.83519219379e-21 => -6.7764682754e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.35682026465e-23 vs 1.35682026466e-23 => -4.48341364034e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.00835711889e-19 vs 3.00835711889e-19 => 2.07434069921e-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 / 8d 16h 19m 58s left ) -> ETA: Thu Feb 06 02:05 XS = 66.263825673 pb +- ( 66.263825673 pb = 100 % ) Event 2 ( 1s elapsed / 4d 8h 51m 38s left ) -> ETA: Sat Feb 01 18:36 XS = 33.1385301523 pb +- ( 33.1252955207 pb = 99 % ) Event 3 ( 1s elapsed / 2d 21h 54m 25s left ) -> ETA: Fri Jan 31 07:39 XS = 22.0923534547 pb +- ( 22.0857364396 pb = 99 % ) Event 4 ( 1s elapsed / 2d 4h 46m 38s left ) -> ETA: Thu Jan 30 14:31 XS = 16.5863191543 pb +- ( 16.559175425 pb = 99 % ) Event 5 ( 1s elapsed / 1d 18h 13m 18s left ) -> ETA: Thu Jan 30 03:58 XS = 11.0575461031 pb +- ( 11.0412611998 pb = 99 % ) Event 6 ( 1s elapsed / 1d 11h 11m 5s left ) -> ETA: Wed Jan 29 20:56 XS = 9.47789665982 pb +- ( 9.46432618507 pb = 99 % ) Event 7 ( 1s elapsed / 1d 6h 21m 24s left ) -> ETA: Wed Jan 29 16:06 XS = 8.29354739851 pb +- ( 8.28147244008 pb = 99 % ) Event 8 ( 1s elapsed / 1d 2h 33m 43s left ) -> ETA: Wed Jan 29 12:19 XS = 7.37204749576 pb +- ( 7.36147599231 pb = 99 % ) Event 9 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Wed Jan 29 09:22 XS = 6.63484562136 pb +- ( 6.62544561761 pb = 99 % ) Event 10 ( 1s elapsed / 21h 23m 18s left ) -> ETA: Wed Jan 29 07:08 XS = 6.0316778376 pb +- ( 6.02321789424 pb = 99 % ) Event 20 ( 1s elapsed / 11h 2m 28s left ) -> ETA: Tue Jan 28 20:47 XS = 3.28538470186 pb +- ( 2.89020669029 pb = 87 % ) Event 30 ( 1s elapsed / 7h 29m 58s left ) -> ETA: Tue Jan 28 17:15 XS = 2.28936801508 pb +- ( 2.01845247598 pb = 88 % ) Event 40 ( 1s elapsed / 5h 47m 53s left ) -> ETA: Tue Jan 28 15:33 XS = 1.75311311408 pb +- ( 1.48212808193 pb = 84 % ) Event 50 ( 1s elapsed / 4h 44m 58s left ) -> ETA: Tue Jan 28 14:30 XS = 1.44887310886 pb +- ( 1.19146825562 pb = 82 % ) Event 60 ( 1s elapsed / 4h 4m 24s left ) -> ETA: Tue Jan 28 13:49 XS = 1.19519631573 pb +- ( 0.981926455578 pb = 82 % ) Event 70 ( 1s elapsed / 3h 35m 26s left ) -> ETA: Tue Jan 28 13:20 XS = 1.00440373081 pb +- ( 0.82602415301 pb = 82 % ) Event 80 ( 1s elapsed / 3h 11m 38s left ) -> ETA: Tue Jan 28 12:57 XS = 1.1839344399 pb +- ( 0.780018340342 pb = 65 % ) Event 90 ( 1s elapsed / 2h 54m 58s left ) -> ETA: Tue Jan 28 12:40 XS = 2.86472228016 pb +- ( 1.93203820268 pb = 67 % ) Event 100 ( 1s elapsed / 2h 39m 58s left ) -> ETA: Tue Jan 28 12:25 XS = 3.10196869826 pb +- ( 1.82307666289 pb = 58 % ) Event 200 ( 2s elapsed / 1h 37m 2s left ) -> ETA: Tue Jan 28 11:22 XS = 7.36922421265 pb +- ( 5.81999731987 pb = 78 % ) Event 300 ( 2s elapsed / 1h 16m 53s left ) -> ETA: Tue Jan 28 11:02 XS = 6.33572754502 pb +- ( 4.00749972255 pb = 63 % ) Event 400 ( 3s elapsed / 1h 5m 34s left ) -> ETA: Tue Jan 28 10:50 XS = 6.14549626674 pb +- ( 3.11393163436 pb = 50 % ) Event 500 ( 3s elapsed / 59m 46s left ) -> ETA: Tue Jan 28 10:45 XS = 5.94657074855 pb +- ( 2.59655576301 pb = 43 % ) Event 600 ( 4s elapsed / 56m 2s left ) -> ETA: Tue Jan 28 10:41 XS = 6.06599989674 pb +- ( 2.27677672928 pb = 37 % ) Event 700 ( 4s elapsed / 53m 15s left ) -> ETA: Tue Jan 28 10:38 XS = 5.36031749278 pb +- ( 2.00902612405 pb = 37 % ) Event 800 ( 4s elapsed / 51m 22s left ) -> ETA: Tue Jan 28 10:36 XS = 5.59757678624 pb +- ( 1.82755461187 pb = 32 % ) Event 900 ( 5s elapsed / 49m 26s left ) -> ETA: Tue Jan 28 10:34 XS = 5.27892834695 pb +- ( 1.6581878026 pb = 31 % ) Event 1000 ( 5s elapsed / 48m 4s left ) -> ETA: Tue Jan 28 10:33 XS = 6.36197377801 pb +- ( 1.83180604136 pb = 28 % ) Event 2000 ( 10s elapsed / 42m 12s left ) -> ETA: Tue Jan 28 10:27 XS = 7.00946290707 pb +- ( 1.54987663487 pb = 22 % ) Event 3000 ( 14s elapsed / 40m 22s left ) -> ETA: Tue Jan 28 10:25 XS = 7.85057129879 pb +- ( 1.38542912517 pb = 17 % ) Event 4000 ( 19s elapsed / 39m 18s left ) -> ETA: Tue Jan 28 10:24 XS = 7.25509117949 pb +- ( 1.11665121785 pb = 15 % ) Event 5000 ( 23s elapsed / 38m 47s left ) -> ETA: Tue Jan 28 10:24 XS = 7.60161335782 pb +- ( 1.00689305934 pb = 13 % ) Event 6000 ( 27s elapsed / 38m 17s left ) -> ETA: Tue Jan 28 10:24 XS = 7.43763157221 pb +- ( 0.873781009042 pb = 11 % ) Event 7000 ( 32s elapsed / 37m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 6.76874788614 pb +- ( 0.786432453921 pb = 11 % ) Event 8000 ( 36s elapsed / 37m 48s left ) -> ETA: Tue Jan 28 10:23 XS = 6.5817371697 pb +- ( 0.733307783303 pb = 11 % ) Event 9000 ( 41s elapsed / 37m 34s left ) -> ETA: Tue Jan 28 10:23 XS = 6.41314765553 pb +- ( 0.679000189265 pb = 10 % ) Event 10000 ( 45s elapsed / 37m 18s left ) -> ETA: Tue Jan 28 10:23 XS = 6.23738939317 pb +- ( 0.624702618904 pb = 10 % ) Event 20000 ( 1m 30s elapsed / 36m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 5.15956836585 pb +- ( 1.51258685812 pb = 29 % ) Event 30000 ( 2m 15s elapsed / 35m 23s left ) -> ETA: Tue Jan 28 10:22 XS = 5.69002378165 pb +- ( 1.06446735821 pb = 18 % ) Event 40000 ( 3m elapsed / 34m 36s left ) -> ETA: Tue Jan 28 10:22 XS = 5.50115839189 pb +- ( 0.830733599621 pb = 15 % ) Event 50000 ( 3m 45s elapsed / 33m 47s left ) -> ETA: Tue Jan 28 10:22 XS = 5.97289164066 pb +- ( 0.686765592434 pb = 11 % ) Event 60000 ( 4m 30s elapsed / 33m 1s left ) -> ETA: Tue Jan 28 10:22 XS = 6.54402253666 pb +- ( 0.914842382027 pb = 13 % ) Event 70000 ( 5m 15s elapsed / 32m 17s left ) -> ETA: Tue Jan 28 10:22 XS = 6.48865093879 pb +- ( 0.794436743339 pb = 12 % ) Event 80000 ( 6m 1s elapsed / 31m 35s left ) -> ETA: Tue Jan 28 10:22 XS = 6.63115142847 pb +- ( 0.704632774644 pb = 10 % ) Event 90000 ( 6m 46s elapsed / 30m 50s left ) -> ETA: Tue Jan 28 10:22 XS = 6.47169934109 pb +- ( 0.631735380382 pb = 9 % ) Event 100000 ( 7m 31s elapsed / 30m 7s left ) -> ETA: Tue Jan 28 10:22 XS = 5.98673844362 pb +- ( 0.663304779571 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 5s elapsed / 22m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 5.62247459229 pb +- ( 0.363562272471 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 42s elapsed / 15m 8s left ) -> ETA: Tue Jan 28 10:23 XS = 5.62291857431 pb +- ( 0.276644613161 pb = 4 % ) Event 400000 ( 30m 10s elapsed / 7m 32s left ) -> ETA: Tue Jan 28 10:23 XS = 5.48435433556 pb +- ( 0.228384512185 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2257 s total ) = 19143420.557 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.73272 0 % 0.201443 3.51 % │ │ ME & PS: MUF=0.5  5.43063 -5.26 % 0.263005 4.84 % │ │ ME & PS: MUF=2  5.73495 0.03 % 0.205363 3.58 % │ │ ME & PS: MUR=0.5  5.49013 -4.23 % 0.22064 4.01 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.40777 -5.66 % 0.25155 4.65 % │ │ ME & PS: MUR=2  6.05848 5.68 % 0.183666 3.03 % │ │ ME & PS: MUR=2 MUF=2  6.04768 5.49 % 0.189462 3.13 % │ │ ME-only: MUF=0.5  5.7153 -0.3 % 0.204432 3.57 % │ │ ME-only: MUF=2  5.76608 0.58 % 0.199513 3.46 % │ │ ME-only: MUR=0.5  5.59878 -2.33 % 0.222647 3.97 % │ │ ME-only: MUR=0.5 MUF=0.5  5.58193 -2.63 % 0.226085 4.05 % │ │ ME-only: MUR=2  6.01859 4.98 % 0.185608 3.08 % │ │ ME-only: MUR=2 MUF=2  6.04972 5.52 % 0.183958 3.04 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 358 (500367) -> 0 % From "Jet_Evolution:CSS": 1240 (501607) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3559768 MCatNLO large PDF reweighting factor: 48650 MCatNLOvetoed large reweighting factor for parton: 94 different PDF cut-off: 13304220 large AlphaS reweighting factor: 1254231 large PDF reweighting factor: 625902 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1172 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 50s on Tue Jan 28 10:22:57 2025 (User: 37m 15s, System: 2s, Children User: 0s, Children System: 0s)