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: 1253 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 13s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 6.5297476917e-23 vs 6.52974769167e-23 => 4.32076596724e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.05657032652e-22 vs 6.0565703265e-22 => 3.46411788144e-12 } . Amplitude::GaugeTest(): Large deviation { 6.93882204179e-24 vs 6.93882204161e-24 => 2.54720688986e-11 } ..... Amplitude::GaugeTest(): Large deviation { 9.08318715693e-22 vs 9.08318715699e-22 => -6.65101307362e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.44118155778e-26 vs 8.44118155782e-26 => -4.86044537951e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.0187178108e-22 vs 2.0187178108e-22 => 2.16715534407e-12 } ..........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.94439850125e-21 vs 2.94439850124e-21 => 4.42090808406e-12 } ........................................................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 / 6d 12h 56m 38s left ) -> ETA: Thu Feb 06 23:25 XS = -0.0210633204115 pb +- ( -0.0210633204115 pb = 100 % ) Event 2 ( 1s elapsed / 3d 7h 9m 58s left ) -> ETA: Mon Feb 03 17:39 XS = 9.05794634668 pb +- ( 9.07900966709 pb = 100 % ) Event 3 ( 1s elapsed / 2d 5h 14m 25s left ) -> ETA: Sun Feb 02 15:43 XS = 6.03863295438 pb +- ( 6.04916458744 pb = 100 % ) Event 4 ( 1s elapsed / 1d 15h 55m 48s left ) -> ETA: Sun Feb 02 02:24 XS = 4.52897471579 pb +- ( 4.53599648372 pb = 100 % ) Event 5 ( 1s elapsed / 1d 7h 56m 38s left ) -> ETA: Sat Feb 01 18:25 XS = 3.62317977263 pb +- ( 3.62844635336 pb = 100 % ) Event 6 ( 1s elapsed / 1d 2h 51m 5s left ) -> ETA: Sat Feb 01 13:20 XS = 3.01931647719 pb +- ( 3.0235298641 pb = 100 % ) Event 7 ( 1s elapsed / 23h 12m 50s left ) -> ETA: Sat Feb 01 09:41 XS = 2.58798555188 pb +- ( 2.59149677559 pb = 100 % ) Event 8 ( 1s elapsed / 20h 18m 43s left ) -> ETA: Sat Feb 01 06:47 XS = 2.26450580845 pb +- ( 2.26749438761 pb = 100 % ) Event 9 ( 1s elapsed / 18h 12m 34s left ) -> ETA: Sat Feb 01 04:41 XS = 2.01289497184 pb +- ( 2.01550897081 pb = 100 % ) Event 10 ( 1s elapsed / 16h 23m 18s left ) -> ETA: Sat Feb 01 02:52 XS = 1.99592084001 pb +- ( 1.80280593805 pb = 90 % ) Event 20 ( 1s elapsed / 8h 32m 28s left ) -> ETA: Fri Jan 31 19:01 XS = 2.22017215207 pb +- ( 1.42162213422 pb = 64 % ) Event 30 ( 1s elapsed / 5h 52m 45s left ) -> ETA: Fri Jan 31 16:21 XS = 2.61338268407 pb +- ( 1.58093445468 pb = 60 % ) Event 40 ( 1s elapsed / 4h 34m 58s left ) -> ETA: Fri Jan 31 15:04 XS = 8.08299421696 pb +- ( 6.24768480431 pb = 77 % ) Event 50 ( 1s elapsed / 3h 46m 38s left ) -> ETA: Fri Jan 31 14:15 XS = 7.27497740333 pb +- ( 5.19089396492 pb = 71 % ) Event 60 ( 1s elapsed / 3h 17m 11s left ) -> ETA: Fri Jan 31 13:46 XS = 7.48124803225 pb +- ( 4.49703383015 pb = 60 % ) Event 70 ( 1s elapsed / 2h 53m 47s left ) -> ETA: Fri Jan 31 13:22 XS = 6.87936807872 pb +- ( 3.92773028439 pb = 57 % ) Event 80 ( 1s elapsed / 2h 37m 15s left ) -> ETA: Fri Jan 31 13:06 XS = 6.36405365686 pb +- ( 3.41624913508 pb = 53 % ) Event 90 ( 1s elapsed / 2h 23m 29s left ) -> ETA: Fri Jan 31 12:52 XS = 1.09120849651 pb +- ( 5.44372043214 pb = 498 % ) Event 100 ( 1s elapsed / 2h 13m 18s left ) -> ETA: Fri Jan 31 12:42 XS = 0.977844193882 pb +- ( 4.87328730873 pb = 498 % ) Event 200 ( 2s elapsed / 1h 24m 32s left ) -> ETA: Fri Jan 31 11:53 XS = 1.10824801285 pb +- ( 2.68201221906 pb = 242 % ) Event 300 ( 2s elapsed / 1h 8m 50s left ) -> ETA: Fri Jan 31 11:37 XS = 1.57751466485 pb +- ( 1.86220697164 pb = 118 % ) Event 400 ( 2s elapsed / 1h 1m 37s left ) -> ETA: Fri Jan 31 11:30 XS = 12.0929146454 pb +- ( 10.8047556256 pb = 89 % ) Event 500 ( 3s elapsed / 56m 26s left ) -> ETA: Fri Jan 31 11:25 XS = 10.005879523 pb +- ( 8.6565456301 pb = 86 % ) Event 600 ( 3s elapsed / 53m 16s left ) -> ETA: Fri Jan 31 11:22 XS = 10.0068111364 pb +- ( 7.40668825424 pb = 74 % ) Event 700 ( 4s elapsed / 50m 59s left ) -> ETA: Fri Jan 31 11:20 XS = 9.68396944786 pb +- ( 6.38431002368 pb = 65 % ) Event 800 ( 4s elapsed / 49m 5s left ) -> ETA: Fri Jan 31 11:18 XS = 8.5899497641 pb +- ( 5.6212576939 pb = 65 % ) Event 900 ( 5s elapsed / 47m 35s left ) -> ETA: Fri Jan 31 11:16 XS = 8.22548193261 pb +- ( 4.98787929387 pb = 60 % ) Event 1000 ( 5s elapsed / 46m 9s left ) -> ETA: Fri Jan 31 11:15 XS = 7.8041494506 pb +- ( 4.49004244745 pb = 57 % ) Event 2000 ( 10s elapsed / 41m 32s left ) -> ETA: Fri Jan 31 11:10 XS = 6.28146924505 pb +- ( 2.33961796432 pb = 37 % ) Event 3000 ( 14s elapsed / 39m 48s left ) -> ETA: Fri Jan 31 11:09 XS = 5.53794620961 pb +- ( 1.61455075361 pb = 29 % ) Event 4000 ( 18s elapsed / 39m 3s left ) -> ETA: Fri Jan 31 11:08 XS = 6.03518219139 pb +- ( 1.3237542181 pb = 21 % ) Event 5000 ( 23s elapsed / 38m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 5.62276538194 pb +- ( 1.21642333183 pb = 21 % ) Event 6000 ( 27s elapsed / 38m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 6.52920113413 pb +- ( 1.26686631313 pb = 19 % ) Event 7000 ( 32s elapsed / 37m 54s left ) -> ETA: Fri Jan 31 11:07 XS = 6.07862685614 pb +- ( 1.1255103917 pb = 18 % ) Event 8000 ( 36s elapsed / 37m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 6.23202047634 pb +- ( 1.04316894589 pb = 16 % ) Event 9000 ( 41s elapsed / 37m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 6.75087690969 pb +- ( 1.10670243158 pb = 16 % ) Event 10000 ( 45s elapsed / 37m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 6.80735113445 pb +- ( 1.03816916775 pb = 15 % ) Event 20000 ( 1m 30s elapsed / 36m 11s left ) -> ETA: Fri Jan 31 11:06 XS = 6.53051046395 pb +- ( 0.700985683961 pb = 10 % ) Event 30000 ( 2m 15s elapsed / 35m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 6.63232414485 pb +- ( 0.585698631173 pb = 8 % ) Event 40000 ( 2m 59s elapsed / 34m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.38557996482 pb +- ( 0.459672176775 pb = 7 % ) Event 50000 ( 3m 44s elapsed / 33m 42s left ) -> ETA: Fri Jan 31 11:06 XS = 6.32740117368 pb +- ( 0.398418573591 pb = 6 % ) Event 60000 ( 4m 30s elapsed / 33m left ) -> ETA: Fri Jan 31 11:06 XS = 6.14146424201 pb +- ( 0.403623405873 pb = 6 % ) Event 70000 ( 5m 15s elapsed / 32m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.99274894101 pb +- ( 0.385125284957 pb = 6 % ) Event 80000 ( 6m elapsed / 31m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 7.33652803637 pb +- ( 1.52034817671 pb = 20 % ) Event 90000 ( 6m 45s elapsed / 30m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 7.11337288815 pb +- ( 1.35305038078 pb = 19 % ) Event 100000 ( 7m 31s elapsed / 30m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 7.12801076377 pb +- ( 1.22344708112 pb = 17 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 6s elapsed / 22m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24127866931 pb +- ( 0.631633998696 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 43s elapsed / 15m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 6.44542652081 pb +- ( 0.445107748738 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 24s elapsed / 7m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 6.33114171273 pb +- ( 0.339103393241 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2284 s total ) = 18911536.037 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.27965 0 % 0.292009 4.65 % │ │ ME & PS: MUF=0.5  6.60797 5.22 % 0.481365 7.28 % │ │ ME & PS: MUF=2  6.32283 0.68 % 0.288746 4.56 % │ │ ME & PS: MUR=0.5  6.07988 -3.18 % 0.239568 3.94 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.35522 1.2 % 0.38638 6.07 % │ │ ME & PS: MUR=2  6.79655 8.23 % 0.391867 5.76 % │ │ ME & PS: MUR=2 MUF=2  6.84194 8.95 % 0.388048 5.67 % │ │ ME-only: MUF=0.5  6.28887 0.14 % 0.306542 4.87 % │ │ ME-only: MUF=2  6.28874 0.14 % 0.279373 4.44 % │ │ ME-only: MUR=0.5  6.19636 -1.32 % 0.324526 5.23 % │ │ ME-only: MUR=0.5 MUF=0.5  6.2086 -1.13 % 0.340925 5.49 % │ │ ME-only: MUR=2  6.53553 4.07 % 0.266834 4.08 % │ │ ME-only: MUR=2 MUF=2  6.5444 4.21 % 0.255574 3.9 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 419 (500424) -> 0 % From "Jet_Evolution:CSS": 1183 (501607) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3553412 MCatNLO large PDF reweighting factor: 45944 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13315618 large AlphaS reweighting factor: 395793 large PDF reweighting factor: 623484 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 168/20 Perturbative Interface (Matrix Elements): momentum failures: 62 amplitude failures: 1121 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 18s on Fri Jan 31 11:07:10 2025 (User: 37m 44s, System: 2s, Children User: 0s, Children System: 0s)