Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1322 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 12s/12s) Performing tests ............ Amplitude::GaugeTest(): Large deviation { 1.56216421329e-20 vs 1.56216421329e-20 => -2.00817140694e-12 } ......... Amplitude::GaugeTest(): Large deviation { 2.82788316424e-21 vs 2.82788316423e-21 => 2.49378295791e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.96797501439e-21 vs 1.96797501437e-21 => 9.07074415579e-12 } . Amplitude::GaugeTest(): Large deviation { 2.63499293777e-22 vs 2.63499293778e-22 => -2.63700172809e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.13475833687e-22 vs 3.13475833685e-22 => 6.95887791835e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.93786601254e-22 vs 1.93786601253e-22 => 3.28825855433e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.49460788934e-23 vs 6.49460788929e-23 => 7.03459512863e-12 } ........................................................................................... done (259 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 = 1.1529057205 pb +- ( 1.1529057205 pb = 100 % ) Event 2 ( 1s elapsed / 2d 22h 8m 18s left ) -> ETA: Mon Feb 03 08:37 XS = 45.5907817504 pb +- ( 44.4378760299 pb = 97 % ) Event 3 ( 1s elapsed / 1d 22h 45m 32s left ) -> ETA: Sun Feb 02 09:14 XS = 30.3940773968 pb +- ( 29.8191453918 pb = 98 % ) Event 4 ( 1s elapsed / 1d 11h 24m 58s left ) -> ETA: Sat Feb 01 21:54 XS = 22.7888408962 pb +- ( 22.4149579116 pb = 98 % ) Event 5 ( 1s elapsed / 1d 4h 19m 58s left ) -> ETA: Sat Feb 01 14:49 XS = 18.2310932886 pb +- ( 17.9508012679 pb = 98 % ) Event 6 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Sat Feb 01 10:06 XS = 15.1925829297 pb +- ( 14.9684130524 pb = 98 % ) Event 7 ( 1s elapsed / 20h 26m 10s left ) -> ETA: Sat Feb 01 06:55 XS = 13.0222139397 pb +- ( 12.8354445491 pb = 98 % ) Event 8 ( 1s elapsed / 18h 3m 18s left ) -> ETA: Sat Feb 01 04:32 XS = 9.98453730075 pb +- ( 8.93500806415 pb = 89 % ) Event 9 ( 1s elapsed / 16h 12m 12s left ) -> ETA: Sat Feb 01 02:41 XS = 10.0786810756 pb +- ( 8.08256718619 pb = 80 % ) Event 10 ( 1s elapsed / 14h 34m 58s left ) -> ETA: Sat Feb 01 01:04 XS = 9.23879098594 pb +- ( 7.42598987534 pb = 80 % ) Event 20 ( 1s elapsed / 7h 38m 18s left ) -> ETA: Fri Jan 31 18:07 XS = 4.51753556441 pb +- ( 3.60497368781 pb = 79 % ) Event 30 ( 1s elapsed / 5h 16m 38s left ) -> ETA: Fri Jan 31 15:46 XS = 7.37023486646 pb +- ( 4.79935072251 pb = 65 % ) Event 40 ( 1s elapsed / 4h 7m 53s left ) -> ETA: Fri Jan 31 14:37 XS = 5.99497729273 pb +- ( 3.69249327992 pb = 61 % ) Event 50 ( 1s elapsed / 3h 26m 38s left ) -> ETA: Fri Jan 31 13:56 XS = 21.9243821866 pb +- ( 17.2033390475 pb = 78 % ) Event 60 ( 1s elapsed / 2h 56m 22s left ) -> ETA: Fri Jan 31 13:25 XS = 18.7050654063 pb +- ( 14.6851243141 pb = 78 % ) Event 70 ( 1s elapsed / 2h 35m 55s left ) -> ETA: Fri Jan 31 13:05 XS = 18.6627142422 pb +- ( 12.5600429903 pb = 67 % ) Event 80 ( 1s elapsed / 2h 20m 36s left ) -> ETA: Fri Jan 31 12:50 XS = 33.2258848099 pb +- ( 19.6146045149 pb = 59 % ) Event 90 ( 1s elapsed / 2h 9m 36s left ) -> ETA: Fri Jan 31 12:39 XS = 30.0794832059 pb +- ( 17.7076963536 pb = 58 % ) Event 100 ( 1s elapsed / 1h 59m 8s left ) -> ETA: Fri Jan 31 12:28 XS = 27.2950178576 pb +- ( 15.9969029308 pb = 58 % ) Event 200 ( 1s elapsed / 1h 16m 13s left ) -> ETA: Fri Jan 31 11:45 XS = 16.7323790187 pb +- ( 8.31787366122 pb = 49 % ) Event 300 ( 2s elapsed / 1h 2m 44s left ) -> ETA: Fri Jan 31 11:32 XS = 11.9181617724 pb +- ( 5.65805658135 pb = 47 % ) Event 400 ( 2s elapsed / 55m 59s left ) -> ETA: Fri Jan 31 11:25 XS = 15.5901270867 pb +- ( 7.36387625523 pb = 47 % ) Event 500 ( 3s elapsed / 51m 26s left ) -> ETA: Fri Jan 31 11:20 XS = 13.597678824 pb +- ( 5.97665991836 pb = 43 % ) Event 600 ( 3s elapsed / 48m 33s left ) -> ETA: Fri Jan 31 11:18 XS = 12.9076360117 pb +- ( 5.036016164 pb = 39 % ) Event 700 ( 3s elapsed / 46m 14s left ) -> ETA: Fri Jan 31 11:15 XS = 11.6626467538 pb +- ( 4.35334526677 pb = 37 % ) Event 800 ( 4s elapsed / 45m 1s left ) -> ETA: Fri Jan 31 11:14 XS = 12.9288322729 pb +- ( 4.66337577189 pb = 36 % ) Event 900 ( 4s elapsed / 43m 54s left ) -> ETA: Fri Jan 31 11:13 XS = 10.8879991466 pb +- ( 4.23500959756 pb = 38 % ) Event 1000 ( 5s elapsed / 43m 14s left ) -> ETA: Fri Jan 31 11:12 XS = 10.3680530088 pb +- ( 3.80739688268 pb = 36 % ) Event 2000 ( 9s elapsed / 38m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 7.11436550126 pb +- ( 2.07593283028 pb = 29 % ) Event 3000 ( 13s elapsed / 36m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 6.21943713329 pb +- ( 1.44338871731 pb = 23 % ) Event 4000 ( 17s elapsed / 35m 39s left ) -> ETA: Fri Jan 31 11:05 XS = 5.58756776612 pb +- ( 1.23510729623 pb = 22 % ) Event 5000 ( 21s elapsed / 35m 3s left ) -> ETA: Fri Jan 31 11:04 XS = 6.23252379118 pb +- ( 1.22569067005 pb = 19 % ) Event 6000 ( 25s elapsed / 34m 38s left ) -> ETA: Fri Jan 31 11:04 XS = 5.91842654146 pb +- ( 1.04271521045 pb = 17 % ) Event 7000 ( 29s elapsed / 34m 25s left ) -> ETA: Fri Jan 31 11:04 XS = 5.41636667577 pb +- ( 0.952403552189 pb = 17 % ) Event 8000 ( 33s elapsed / 34m 15s left ) -> ETA: Fri Jan 31 11:04 XS = 5.57531186647 pb +- ( 0.910242032741 pb = 16 % ) Event 9000 ( 37s elapsed / 34m 5s left ) -> ETA: Fri Jan 31 11:04 XS = 5.45749301351 pb +- ( 0.833208987858 pb = 15 % ) Event 10000 ( 41s elapsed / 33m 54s left ) -> ETA: Fri Jan 31 11:04 XS = 5.38269275286 pb +- ( 0.767183546345 pb = 14 % ) Event 20000 ( 1m 22s elapsed / 32m 54s left ) -> ETA: Fri Jan 31 11:03 XS = 5.93195982539 pb +- ( 0.528027592285 pb = 8 % ) Event 30000 ( 2m 2s elapsed / 32m 6s left ) -> ETA: Fri Jan 31 11:03 XS = 6.18938121959 pb +- ( 0.431957300847 pb = 6 % ) Event 40000 ( 2m 43s elapsed / 31m 24s left ) -> ETA: Fri Jan 31 11:03 XS = 5.86104415894 pb +- ( 0.393366624173 pb = 6 % ) Event 50000 ( 3m 25s elapsed / 30m 47s left ) -> ETA: Fri Jan 31 11:03 XS = 5.79952945523 pb +- ( 0.351949056362 pb = 6 % ) Event 60000 ( 4m 6s elapsed / 30m 9s left ) -> ETA: Fri Jan 31 11:03 XS = 5.96411736386 pb +- ( 0.323426372366 pb = 5 % ) Event 70000 ( 4m 48s elapsed / 29m 29s left ) -> ETA: Fri Jan 31 11:03 XS = 6.12859586547 pb +- ( 0.294714560271 pb = 4 % ) Event 80000 ( 5m 29s elapsed / 28m 49s left ) -> ETA: Fri Jan 31 11:03 XS = 6.25601320594 pb +- ( 0.280552877274 pb = 4 % ) Event 90000 ( 6m 10s elapsed / 28m 9s left ) -> ETA: Fri Jan 31 11:03 XS = 6.17605001343 pb +- ( 0.2610764971 pb = 4 % ) Event 100000 ( 6m 52s elapsed / 27m 28s left ) -> ETA: Fri Jan 31 11:03 XS = 6.35470037378 pb +- ( 0.248229983172 pb = 3 % ) Event 200000 ( 13m 46s elapsed / 20m 40s left ) -> ETA: Fri Jan 31 11:03 XS = 6.04031677866 pb +- ( 0.21683199937 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 20m 43s elapsed / 13m 48s left ) -> ETA: Fri Jan 31 11:03 XS = 6.08172703875 pb +- ( 0.212264460011 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 27m 41s elapsed / 6m 55s left ) -> ETA: Fri Jan 31 11:04 XS = 5.93311816024 pb +- ( 0.237893270328 pb = 4 % ) Event 500000 ( 2081 s total ) = 20757853.8686 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.97149 0 % 0.200431 3.35 % │ │ ME & PS: MUF=0.5  6.0442 1.21 % 0.386289 6.39 % │ │ ME & PS: MUF=2  6.0433 1.2 % 0.188012 3.11 % │ │ ME & PS: MUR=0.5  6.00803 0.61 % 0.181852 3.02 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.04765 1.27 % 0.411088 6.79 % │ │ ME & PS: MUR=2  6.15047 2.99 % 0.234318 3.8 % │ │ ME & PS: MUR=2 MUF=2  6.22693 4.27 % 0.212291 3.4 % │ │ ME-only: MUF=0.5  5.93173 -0.66 % 0.213253 3.59 % │ │ ME-only: MUF=2  6.02045 0.81 % 0.190927 3.17 % │ │ ME-only: MUR=0.5  5.87511 -1.61 % 0.221477 3.76 % │ │ ME-only: MUR=0.5 MUF=0.5  5.83247 -2.32 % 0.236092 4.04 % │ │ ME-only: MUR=2  6.22517 4.24 % 0.184698 2.96 % │ │ ME-only: MUR=2 MUF=2  6.26977 4.99 % 0.176352 2.81 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 380 (500383) -> 0 % From "Jet_Evolution:CSS": 1254 (501637) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3606194 MCatNLO large PDF reweighting factor: 46588 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13305172 large AlphaS reweighting factor: 394150 large PDF reweighting factor: 624232 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 63 amplitude failures: 1191 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 34m 54s on Fri Jan 31 11:04:06 2025 (User: 34m 30s, System: 1s, Children User: 0s, Children System: 0s)