Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1280 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 4.89894280804e-23 vs 4.89894280801e-23 => 5.11035658235e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.67415106925e-23 vs 1.67415106925e-23 => -2.1819213103e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.54048005905e-23 vs 4.54048005906e-23 => -2.09077199997e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.65766098134e-23 vs 2.65766098134e-23 => -2.62745381008e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.43083739076e-25 vs 5.43083739078e-25 => -4.17621492943e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.01777110942e-20 vs 1.01777110942e-20 => -4.4272363553e-12 } ............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.803728074e-21 vs 5.80372807398e-21 => 2.79132272851e-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 ( 2s elapsed / 11d 17h 56m 37s left ) -> ETA: Wed Feb 12 04:25 XS = 21.9531698008 pb +- ( 21.9531698008 pb = 100 % ) Event 2 ( 2s elapsed / 5d 20h 58m 17s left ) -> ETA: Thu Feb 06 07:27 XS = 10.9515418051 pb +- ( 11.0016279957 pb = 100 % ) Event 3 ( 2s elapsed / 3d 22h 26m 37s left ) -> ETA: Tue Feb 04 08:55 XS = 7.30951674367 pb +- ( 7.32185901255 pb = 100 % ) Event 4 ( 2s elapsed / 2d 22h 49m 57s left ) -> ETA: Mon Feb 03 09:19 XS = 5.48215819029 pb +- ( 5.49035964054 pb = 100 % ) Event 5 ( 2s elapsed / 2d 8h 39m 57s left ) -> ETA: Sun Feb 02 19:09 XS = 4.38566663052 pb +- ( 4.39189288691 pb = 100 % ) Event 6 ( 2s elapsed / 1d 23h 27m 11s left ) -> ETA: Sun Feb 02 09:56 XS = 3.65473373435 pb +- ( 3.65970103316 pb = 100 % ) Event 7 ( 2s elapsed / 1d 16h 40m 26s left ) -> ETA: Sun Feb 02 03:09 XS = 3.14183988643 pb +- ( 3.13524842842 pb = 99 % ) Event 8 ( 2s elapsed / 1d 11h 45m 47s left ) -> ETA: Sat Feb 01 22:14 XS = 2.74913600055 pb +- ( 2.74345646455 pb = 99 % ) Event 9 ( 2s elapsed / 1d 7h 56m 37s left ) -> ETA: Sat Feb 01 18:25 XS = 2.44367644493 pb +- ( 2.43870693131 pb = 99 % ) Event 10 ( 2s elapsed / 1d 4h 44m 57s left ) -> ETA: Sat Feb 01 15:14 XS = 2.19936453488 pb +- ( 2.19488530608 pb = 99 % ) Event 20 ( 2s elapsed / 14h 43m 17s left ) -> ETA: Sat Feb 01 01:12 XS = 1.93227346302 pb +- ( 1.25279749953 pb = 64 % ) Event 30 ( 2s elapsed / 10h 2m 44s left ) -> ETA: Fri Jan 31 20:31 XS = 1.42560771967 pb +- ( 0.844211922244 pb = 59 % ) Event 40 ( 2s elapsed / 7h 42m 27s left ) -> ETA: Fri Jan 31 18:11 XS = 1.14544995088 pb +- ( 0.650690631787 pb = 56 % ) Event 50 ( 2s elapsed / 6h 16m 37s left ) -> ETA: Fri Jan 31 16:45 XS = 1.60434745995 pb +- ( 0.981129161812 pb = 61 % ) Event 60 ( 2s elapsed / 5h 19m 24s left ) -> ETA: Fri Jan 31 15:48 XS = 2.15091744686 pb +- ( 1.12552561865 pb = 52 % ) Event 70 ( 2s elapsed / 4h 39m 43s left ) -> ETA: Fri Jan 31 15:08 XS = 1.92008171797 pb +- ( 0.967922206855 pb = 50 % ) Event 80 ( 2s elapsed / 4h 7m 52s left ) -> ETA: Fri Jan 31 14:36 XS = 2.26101928315 pb +- ( 0.986140665393 pb = 43 % ) Event 90 ( 2s elapsed / 3h 44m 2s left ) -> ETA: Fri Jan 31 14:13 XS = 4.48383441923 pb +- ( 2.55839620846 pb = 57 % ) Event 100 ( 2s elapsed / 3h 24m 57s left ) -> ETA: Fri Jan 31 13:54 XS = 4.87036598563 pb +- ( 2.35334526428 pb = 48 % ) Event 200 ( 2s elapsed / 2h 22s left ) -> ETA: Fri Jan 31 12:29 XS = 3.16345654907 pb +- ( 1.21644326729 pb = 38 % ) Event 300 ( 3s elapsed / 1h 31m 20s left ) -> ETA: Fri Jan 31 12:00 XS = 2.19031961875 pb +- ( 1.17213680787 pb = 53 % ) Event 400 ( 3s elapsed / 1h 17m 26s left ) -> ETA: Fri Jan 31 11:46 XS = 2.97728410411 pb +- ( 1.08686116327 pb = 36 % ) Event 500 ( 4s elapsed / 1h 9m 15s left ) -> ETA: Fri Jan 31 11:38 XS = 2.49528016495 pb +- ( 0.971048740082 pb = 38 % ) Event 600 ( 4s elapsed / 1h 3m 23s left ) -> ETA: Fri Jan 31 11:32 XS = 3.85300260772 pb +- ( 1.39374399778 pb = 36 % ) Event 700 ( 5s elapsed / 59m 40s left ) -> ETA: Fri Jan 31 11:28 XS = 4.21094414207 pb +- ( 1.36104332884 pb = 32 % ) Event 800 ( 5s elapsed / 56m 22s left ) -> ETA: Fri Jan 31 11:25 XS = 3.31167723237 pb +- ( 1.49711772996 pb = 45 % ) Event 900 ( 5s elapsed / 54m 9s left ) -> ETA: Fri Jan 31 11:23 XS = 3.05686718669 pb +- ( 1.33205006888 pb = 43 % ) Event 1000 ( 6s elapsed / 52m 28s left ) -> ETA: Fri Jan 31 11:21 XS = 2.87887873299 pb +- ( 1.21344256485 pb = 42 % ) Event 2000 ( 10s elapsed / 44m 34s left ) -> ETA: Fri Jan 31 11:13 XS = 4.0427717694 pb +- ( 1.07605338778 pb = 26 % ) Event 3000 ( 15s elapsed / 42m 19s left ) -> ETA: Fri Jan 31 11:11 XS = 4.88519954678 pb +- ( 0.885528684873 pb = 18 % ) Event 4000 ( 19s elapsed / 40m 45s left ) -> ETA: Fri Jan 31 11:10 XS = -5.41178866915 pb +- ( 10.3218025752 pb = -190 % ) Event 5000 ( 24s elapsed / 39m 52s left ) -> ETA: Fri Jan 31 11:09 XS = -3.64796785132 pb +- ( 8.29320261022 pb = -227 % ) Event 6000 ( 28s elapsed / 39m 13s left ) -> ETA: Fri Jan 31 11:08 XS = -1.68441401291 pb +- ( 6.91121851465 pb = -410 % ) Event 7000 ( 33s elapsed / 38m 45s left ) -> ETA: Fri Jan 31 11:08 XS = -1.18247964595 pb +- ( 5.94961277752 pb = -503 % ) Event 8000 ( 37s elapsed / 38m 28s left ) -> ETA: Fri Jan 31 11:08 XS = -0.175183309683 pb +- ( 5.20671255984 pb = -2972 % ) Event 9000 ( 41s elapsed / 38m 6s left ) -> ETA: Fri Jan 31 11:07 XS = 0.480996974213 pb +- ( 4.63512298201 pb = 963 % ) Event 10000 ( 46s elapsed / 37m 46s left ) -> ETA: Fri Jan 31 11:07 XS = 0.917798098814 pb +- ( 4.17339282915 pb = 454 % ) Event 20000 ( 1m 30s elapsed / 36m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 4.43812902169 pb +- ( 2.30663917444 pb = 51 % ) Event 30000 ( 2m 15s elapsed / 35m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.33682045563 pb +- ( 1.56419519599 pb = 29 % ) Event 40000 ( 2m 59s elapsed / 34m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 5.59509560578 pb +- ( 1.26680781943 pb = 22 % ) Event 50000 ( 3m 44s elapsed / 33m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 5.84833643648 pb +- ( 1.04703036538 pb = 17 % ) Event 60000 ( 4m 30s elapsed / 33m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.75734265755 pb +- ( 0.879224133267 pb = 15 % ) Event 70000 ( 5m 15s elapsed / 32m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.45636312663 pb +- ( 0.819552560857 pb = 15 % ) Event 80000 ( 6m elapsed / 31m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 5.70123583047 pb +- ( 0.728735752559 pb = 12 % ) Event 90000 ( 6m 45s elapsed / 30m 47s left ) -> ETA: Fri Jan 31 11:06 XS = 5.81607197063 pb +- ( 0.652915115372 pb = 11 % ) Event 100000 ( 7m 30s elapsed / 30m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.79088346675 pb +- ( 0.591969096461 pb = 10 % ) Event 200000 ( 15m 7s elapsed / 22m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24380007154 pb +- ( 0.412656070037 pb = 6 % ) Event 300000 ( 22m 46s elapsed / 15m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 6.03774133323 pb +- ( 0.349284887975 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 28s elapsed / 7m 37s left ) -> ETA: Fri Jan 31 11:07 XS = 6.13138219361 pb +- ( 0.285514364272 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2275 s total ) = 18987174.8666 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.0367 0 % 0.236974 3.92 % │ │ ME & PS: MUF=0.5  6.0497 0.21 % 0.269406 4.45 % │ │ ME & PS: MUF=2  6.11555 1.3 % 0.230744 3.77 % │ │ ME & PS: MUR=0.5  6.11127 1.23 % 0.246071 4.02 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.01586 -0.34 % 0.298269 4.95 % │ │ ME & PS: MUR=2  6.282 4.06 % 0.23043 3.66 % │ │ ME & PS: MUR=2 MUF=2  6.34577 5.11 % 0.228913 3.6 % │ │ ME-only: MUF=0.5  5.9983 -0.63 % 0.242006 4.03 % │ │ ME-only: MUF=2  6.08437 0.78 % 0.232604 3.82 % │ │ ME-only: MUR=0.5  5.93295 -1.71 % 0.262416 4.42 % │ │ ME-only: MUR=0.5 MUF=0.5  5.89186 -2.39 % 0.268061 4.54 % │ │ ME-only: MUR=2  6.29829 4.33 % 0.21746 3.45 % │ │ ME-only: MUR=2 MUF=2  6.34191 5.05 % 0.213576 3.36 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 379 (500383) -> 0 % From "Jet_Evolution:CSS": 1220 (501603) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3623974 MCatNLO large PDF reweighting factor: 47284 MCatNLOvetoed large reweighting factor for parton: 84 different PDF cut-off: 13284378 large AlphaS reweighting factor: 393371 large PDF reweighting factor: 618264 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 99/20 Perturbative Interface (Matrix Elements): momentum failures: 73 amplitude failures: 1147 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 8s on Fri Jan 31 11:06:59 2025 (User: 37m 33s, System: 2s, Children User: 0s, Children System: 0s)