Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1388 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 12s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.49778335334e-21 vs 1.49778335335e-21 => -2.65698574253e-12 } . Amplitude::GaugeTest(): Large deviation { 8.09423375159e-23 vs 8.09423375163e-23 => -4.98701080431e-12 } . Amplitude::GaugeTest(): Large deviation { 1.59637730791e-20 vs 1.59637730791e-20 => -3.39683836614e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.16328139129e-18 vs 2.16328139129e-18 => -2.64344102163e-12 } . Amplitude::GaugeTest(): Large deviation { 5.88692428516e-22 vs 5.88692428518e-22 => -2.77156075867e-12 } .. Amplitude::GaugeTest(): Large deviation { 9.34984017983e-21 vs 9.34984017986e-21 => -3.53550522192e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.73276266408e-22 vs 5.73276266409e-22 => -2.39219755116e-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 / 6d 17h 6m 38s left ) -> ETA: Fri Feb 07 03:36 XS = 0.029537708179 pb +- ( 0.029537708179 pb = 100 % ) Event 2 ( 1s elapsed / 3d 9h 14m 58s left ) -> ETA: Mon Feb 03 19:44 XS = 2.10630774042 pb +- ( 2.07677003224 pb = 98 % ) Event 3 ( 1s elapsed / 2d 6h 9m 58s left ) -> ETA: Sun Feb 02 16:39 XS = 1.40413567077 pb +- ( 1.38949758462 pb = 98 % ) Event 4 ( 1s elapsed / 1d 16h 58m 18s left ) -> ETA: Sun Feb 02 03:27 XS = 48.8037493476 pb +- ( 47.4097957018 pb = 97 % ) Event 5 ( 1s elapsed / 1d 8h 46m 38s left ) -> ETA: Sat Feb 01 19:16 XS = 39.0429992043 pb +- ( 37.9984931339 pb = 97 % ) Event 6 ( 1s elapsed / 1d 3h 32m 45s left ) -> ETA: Sat Feb 01 14:02 XS = 32.5358326653 pb +- ( 31.7006866908 pb = 97 % ) Event 7 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Sat Feb 01 10:06 XS = 44.6341507288 pb +- ( 29.3969210805 pb = 65 % ) Event 8 ( 1s elapsed / 20h 49m 58s left ) -> ETA: Sat Feb 01 07:19 XS = 39.0548832405 pb +- ( 26.0626639557 pb = 66 % ) Event 9 ( 1s elapsed / 18h 31m 5s left ) -> ETA: Sat Feb 01 05:00 XS = 34.7159129055 pb +- ( 23.3910646268 pb = 67 % ) Event 10 ( 1s elapsed / 16h 39m 58s left ) -> ETA: Sat Feb 01 03:09 XS = 31.244270534 pb +- ( 21.2076831421 pb = 67 % ) Event 20 ( 1s elapsed / 8h 36m 38s left ) -> ETA: Fri Jan 31 19:06 XS = 15.6593838888 pb +- ( 10.9228702402 pb = 69 % ) Event 30 ( 1s elapsed / 5h 55m 32s left ) -> ETA: Fri Jan 31 16:24 XS = 7.28751341961 pb +- ( 8.14914927058 pb = 111 % ) Event 40 ( 1s elapsed / 4h 34m 58s left ) -> ETA: Fri Jan 31 15:04 XS = 13.283060411 pb +- ( 9.78919157275 pb = 73 % ) Event 50 ( 1s elapsed / 3h 48m 18s left ) -> ETA: Fri Jan 31 14:17 XS = 10.7320725754 pb +- ( 7.77007359013 pb = 72 % ) Event 60 ( 1s elapsed / 3h 17m 11s left ) -> ETA: Fri Jan 31 13:46 XS = 9.11176442866 pb +- ( 6.44146689999 pb = 70 % ) Event 70 ( 1s elapsed / 2h 54m 58s left ) -> ETA: Fri Jan 31 13:24 XS = 6.63766023102 pb +- ( 6.20002877105 pb = 93 % ) Event 80 ( 1s elapsed / 2h 38m 18s left ) -> ETA: Fri Jan 31 13:07 XS = 5.89274214629 pb +- ( 5.34616892441 pb = 90 % ) Event 90 ( 1s elapsed / 2h 24m 25s left ) -> ETA: Fri Jan 31 12:53 XS = 6.02449055551 pb +- ( 4.6959605751 pb = 77 % ) Event 100 ( 1s elapsed / 2h 14m 8s left ) -> ETA: Fri Jan 31 12:43 XS = 4.13451237695 pb +- ( 4.26664839008 pb = 103 % ) Event 200 ( 2s elapsed / 1h 24m 32s left ) -> ETA: Fri Jan 31 11:54 XS = 1.4389110192 pb +- ( 2.65481341229 pb = 184 % ) Event 300 ( 2s elapsed / 1h 7m 44s left ) -> ETA: Fri Jan 31 11:37 XS = 3.41440457617 pb +- ( 2.37623541592 pb = 69 % ) Event 400 ( 2s elapsed / 1h 9s left ) -> ETA: Fri Jan 31 11:29 XS = 2.82183378559 pb +- ( 1.89736114089 pb = 67 % ) Event 500 ( 3s elapsed / 55m 26s left ) -> ETA: Fri Jan 31 11:24 XS = 3.15860170349 pb +- ( 1.59498468478 pb = 50 % ) Event 600 ( 3s elapsed / 52m 34s left ) -> ETA: Fri Jan 31 11:22 XS = 2.9141892219 pb +- ( 1.33527983505 pb = 45 % ) Event 700 ( 4s elapsed / 50m 10s left ) -> ETA: Fri Jan 31 11:19 XS = 4.07435946933 pb +- ( 1.83685058164 pb = 45 % ) Event 800 ( 4s elapsed / 48m 21s left ) -> ETA: Fri Jan 31 11:17 XS = 4.38054525606 pb +- ( 1.64898878399 pb = 37 % ) Event 900 ( 5s elapsed / 46m 51s left ) -> ETA: Fri Jan 31 11:16 XS = 5.36316768481 pb +- ( 1.62136431132 pb = 30 % ) Event 1000 ( 5s elapsed / 45m 59s left ) -> ETA: Fri Jan 31 11:15 XS = 4.88004200833 pb +- ( 1.46612435996 pb = 30 % ) Event 2000 ( 9s elapsed / 40m 27s left ) -> ETA: Fri Jan 31 11:10 XS = 5.12927916487 pb +- ( 1.04498227604 pb = 20 % ) Event 3000 ( 14s elapsed / 38m 47s left ) -> ETA: Fri Jan 31 11:08 XS = 5.03432101186 pb +- ( 1.03902390374 pb = 20 % ) Event 4000 ( 18s elapsed / 37m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 5.02385202261 pb +- ( 0.846922220048 pb = 16 % ) Event 5000 ( 22s elapsed / 37m 14s left ) -> ETA: Fri Jan 31 11:07 XS = 5.03382581389 pb +- ( 0.722689905908 pb = 14 % ) Event 6000 ( 26s elapsed / 36m 49s left ) -> ETA: Fri Jan 31 11:06 XS = 4.7866335869 pb +- ( 0.860307534791 pb = 17 % ) Event 7000 ( 31s elapsed / 36m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 4.80799677766 pb +- ( 0.818272378642 pb = 17 % ) Event 8000 ( 35s elapsed / 36m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 4.46193395602 pb +- ( 0.739805424382 pb = 16 % ) Event 9000 ( 39s elapsed / 36m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 4.02403668228 pb +- ( 0.697388544909 pb = 17 % ) Event 10000 ( 44s elapsed / 35m 57s left ) -> ETA: Fri Jan 31 11:06 XS = 4.0291289404 pb +- ( 0.635261288047 pb = 15 % ) Event 20000 ( 1m 26s elapsed / 34m 44s left ) -> ETA: Fri Jan 31 11:05 XS = 3.52816024483 pb +- ( 1.18780317316 pb = 33 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 9s elapsed / 33m 51s left ) -> ETA: Fri Jan 31 11:05 XS = 4.40197061006 pb +- ( 0.832635844314 pb = 18 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 52s elapsed / 33m left ) -> ETA: Fri Jan 31 11:05 XS = 4.44031477487 pb +- ( 0.755773763767 pb = 17 % ) Event 50000 ( 3m 35s elapsed / 32m 16s left ) -> ETA: Fri Jan 31 11:05 XS = 3.97494819368 pb +- ( 0.822085010702 pb = 20 % ) Event 60000 ( 4m 17s elapsed / 31m 29s left ) -> ETA: Fri Jan 31 11:05 XS = 4.34166175125 pb +- ( 0.700540645868 pb = 16 % ) Event 70000 ( 5m elapsed / 30m 46s left ) -> ETA: Fri Jan 31 11:05 XS = 4.76496667967 pb +- ( 0.615628443943 pb = 12 % ) Event 80000 ( 5m 43s elapsed / 30m 2s left ) -> ETA: Fri Jan 31 11:05 XS = 4.87559707746 pb +- ( 0.546151403516 pb = 11 % ) Event 90000 ( 6m 26s elapsed / 29m 19s left ) -> ETA: Fri Jan 31 11:05 XS = 4.8338627548 pb +- ( 0.502530609848 pb = 10 % ) Event 100000 ( 7m 8s elapsed / 28m 35s left ) -> ETA: Fri Jan 31 11:05 XS = 4.96615476335 pb +- ( 0.46270286897 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 16s elapsed / 21m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 5.22917297126 pb +- ( 0.360633880525 pb = 6 % ) Event 300000 ( 21m 27s elapsed / 14m 18s left ) -> ETA: Fri Jan 31 11:05 XS = 4.79053451392 pb +- ( 0.63998138223 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 44s elapsed / 7m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 5.26584148728 pb +- ( 0.499830763087 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2156 s total ) = 20034596.7806 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.46753 0 % 0.404029 7.38 % │ │ ME & PS: MUF=0.5  6.07951 11.19 % 0.516688 8.49 % │ │ ME & PS: MUF=2  5.4348 -0.59 % 0.424762 7.81 % │ │ ME & PS: MUR=0.5  5.24181 -4.12 % 0.449888 8.58 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.7104 4.44 % 0.532525 9.32 % │ │ ME & PS: MUR=2  5.97699 9.31 % 0.392219 6.56 % │ │ ME & PS: MUR=2 MUF=2  5.91531 8.18 % 0.405433 6.85 % │ │ ME-only: MUF=0.5  5.48566 0.33 % 0.371628 6.77 % │ │ ME-only: MUF=2  5.47147 0.07 % 0.431374 7.88 % │ │ ME-only: MUR=0.5  5.30801 -2.91 % 0.452275 8.52 % │ │ ME-only: MUR=0.5 MUF=0.5  5.33228 -2.47 % 0.415711 7.79 % │ │ ME-only: MUR=2  5.77217 5.57 % 0.366086 6.34 % │ │ ME-only: MUR=2 MUF=2  5.77747 5.66 % 0.390624 6.76 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 419 (500426) -> 0 % From "Jet_Evolution:CSS": 1185 (501611) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3567548 MCatNLO large PDF reweighting factor: 46572 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13294248 large AlphaS reweighting factor: 394127 large PDF reweighting factor: 621250 vetoed large reweighting factor for parton: 1 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 51 amplitude failures: 1134 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 9s on Fri Jan 31 11:05:23 2025 (User: 35m 39s, System: 2s, Children User: 0s, Children System: 0s)