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: 1124 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.31891906133e-22 vs 1.31891906133e-22 => -2.14506190588e-12 } . Amplitude::GaugeTest(): Large deviation { 1.1718941126e-22 vs 1.17189411262e-22 => -1.39751543671e-11 } .. Amplitude::GaugeTest(): Large deviation { 9.94259705301e-24 vs 9.94259705299e-24 => 2.18625118009e-12 } . Amplitude::GaugeTest(): Large deviation { 1.83083889297e-18 vs 1.83083889296e-18 => 2.88746804245e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.59109591166e-23 vs 1.59109591166e-23 => 5.671463299e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.16489818129e-23 vs 4.16489818127e-23 => 5.82778270086e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.13190206536e-23 vs 2.13190206535e-23 => 5.35993471829e-12 } ...................................................................................................................... done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 ( 0s elapsed / 4d 22h 3m 19s left ) -> ETA: Sun Feb 02 07:48 XS = -0.0117550283427 pb +- ( -0.0117550283427 pb = 100 % ) Event 2 ( 0s elapsed / 2d 11h 43m 19s left ) -> ETA: Thu Jan 30 21:28 XS = 0.0400701977038 pb +- ( 0.0518252260465 pb = 129 % ) Event 3 ( 0s elapsed / 1d 15h 48m 52s left ) -> ETA: Thu Jan 30 01:34 XS = 0.0283037809861 pb +- ( 0.0321517223069 pb = 113 % ) Event 4 ( 0s elapsed / 1d 6h 12m 29s left ) -> ETA: Wed Jan 29 15:57 XS = 0.0212278357396 pb +- ( 0.0238104100087 pb = 112 % ) Event 5 ( 0s elapsed / 1d 9m 59s left ) -> ETA: Wed Jan 29 09:55 XS = 0.0169176359746 pb +- ( 0.0189404117401 pb = 111 % ) Event 6 ( 0s elapsed / 20h 8m 19s left ) -> ETA: Wed Jan 29 05:53 XS = 4.54348121395 pb +- ( 4.52658999523 pb = 99 % ) Event 7 ( 0s elapsed / 17h 27m 36s left ) -> ETA: Wed Jan 29 03:12 XS = 3.89442277406 pb +- ( 3.88033545923 pb = 99 % ) Event 8 ( 0s elapsed / 15h 16m 39s left ) -> ETA: Wed Jan 29 01:02 XS = 3.06297127046 pb +- ( 3.01435732142 pb = 98 % ) Event 9 ( 0s elapsed / 13h 44m 3s left ) -> ETA: Tue Jan 28 23:29 XS = 2.75667667359 pb +- ( 2.7134657597 pb = 98 % ) Event 10 ( 0s elapsed / 12h 21m 39s left ) -> ETA: Tue Jan 28 22:07 XS = 2.50606654863 pb +- ( 2.46718329723 pb = 98 % ) Event 20 ( 0s elapsed / 6h 31m 39s left ) -> ETA: Tue Jan 28 16:17 XS = 1.7548967508 pb +- ( 1.24903636926 pb = 71 % ) Event 30 ( 0s elapsed / 4h 32m 12s left ) -> ETA: Tue Jan 28 14:17 XS = 1.18041609872 pb +- ( 0.851535496491 pb = 72 % ) Event 40 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Tue Jan 28 13:22 XS = 6.11650197207 pb +- ( 5.22312991562 pb = 85 % ) Event 50 ( 1s elapsed / 2h 59m 58s left ) -> ETA: Tue Jan 28 12:45 XS = 8.70301547094 pb +- ( 5.59666031738 pb = 64 % ) Event 60 ( 1s elapsed / 2h 36m 55s left ) -> ETA: Tue Jan 28 12:22 XS = 6.57857231348 pb +- ( 4.78942191056 pb = 72 % ) Event 70 ( 1s elapsed / 2h 19m 15s left ) -> ETA: Tue Jan 28 12:04 XS = 5.6779605045 pb +- ( 4.1345052421 pb = 72 % ) Event 80 ( 1s elapsed / 2h 7m 3s left ) -> ETA: Tue Jan 28 11:52 XS = 11.8449993528 pb +- ( 7.68352979075 pb = 64 % ) Event 90 ( 1s elapsed / 1h 56m 38s left ) -> ETA: Tue Jan 28 11:42 XS = 10.3785208486 pb +- ( 6.73852779871 pb = 64 % ) Event 100 ( 1s elapsed / 1h 48m 18s left ) -> ETA: Tue Jan 28 11:33 XS = 9.48959965442 pb +- ( 6.10245604599 pb = 64 % ) Event 200 ( 1s elapsed / 1h 12m 53s left ) -> ETA: Tue Jan 28 10:58 XS = 8.8058620445 pb +- ( 4.08176589065 pb = 46 % ) Event 300 ( 2s elapsed / 1h 1m 37s left ) -> ETA: Tue Jan 28 10:47 XS = 6.55509391319 pb +- ( 2.74202191116 pb = 41 % ) Event 400 ( 2s elapsed / 55m 34s left ) -> ETA: Tue Jan 28 10:40 XS = 5.58995709892 pb +- ( 2.18098765482 pb = 39 % ) Event 500 ( 3s elapsed / 51m 46s left ) -> ETA: Tue Jan 28 10:37 XS = 5.38437785783 pb +- ( 1.80643670673 pb = 33 % ) Event 600 ( 3s elapsed / 49m 39s left ) -> ETA: Tue Jan 28 10:35 XS = 5.39927917157 pb +- ( 1.60027063433 pb = 29 % ) Event 700 ( 4s elapsed / 47m 40s left ) -> ETA: Tue Jan 28 10:33 XS = 8.50036911326 pb +- ( 2.5926835897 pb = 30 % ) Event 800 ( 4s elapsed / 46m 10s left ) -> ETA: Tue Jan 28 10:31 XS = 7.91620798559 pb +- ( 2.29252795747 pb = 28 % ) Event 900 ( 4s elapsed / 45m 17s left ) -> ETA: Tue Jan 28 10:30 XS = 8.0023316035 pb +- ( 2.12926487334 pb = 26 % ) Event 1000 ( 5s elapsed / 44m 24s left ) -> ETA: Tue Jan 28 10:29 XS = 6.71886201265 pb +- ( 1.9815938848 pb = 29 % ) Event 2000 ( 9s elapsed / 40m 42s left ) -> ETA: Tue Jan 28 10:26 XS = 7.31496744412 pb +- ( 3.10204984183 pb = 42 % ) Event 3000 ( 14s elapsed / 39m 24s left ) -> ETA: Tue Jan 28 10:24 XS = 7.83006489888 pb +- ( 2.20419180376 pb = 28 % ) Event 4000 ( 18s elapsed / 38m 36s left ) -> ETA: Tue Jan 28 10:24 XS = 6.72465287394 pb +- ( 1.68301652568 pb = 25 % ) Event 5000 ( 23s elapsed / 38m 13s left ) -> ETA: Tue Jan 28 10:23 XS = 6.46168033502 pb +- ( 1.39549459568 pb = 21 % ) Event 6000 ( 27s elapsed / 37m 53s left ) -> ETA: Tue Jan 28 10:23 XS = 7.61734019425 pb +- ( 1.35723001519 pb = 17 % ) Event 7000 ( 32s elapsed / 37m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 6.96567476611 pb +- ( 1.17848438855 pb = 16 % ) Event 8000 ( 36s elapsed / 37m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 6.39494143109 pb +- ( 1.05160918497 pb = 16 % ) Event 9000 ( 41s elapsed / 37m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 6.74368893921 pb +- ( 1.10122476082 pb = 16 % ) Event 10000 ( 45s elapsed / 37m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 6.68696145779 pb +- ( 1.00946101461 pb = 15 % ) Event 20000 ( 1m 30s elapsed / 36m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 6.67880202224 pb +- ( 0.644316366432 pb = 9 % ) Event 30000 ( 2m 15s elapsed / 35m 20s left ) -> ETA: Tue Jan 28 10:22 XS = 6.06096636823 pb +- ( 0.508366794408 pb = 8 % ) Event 40000 ( 3m elapsed / 34m 36s left ) -> ETA: Tue Jan 28 10:22 XS = 5.61420932471 pb +- ( 0.642520824556 pb = 11 % ) Event 50000 ( 3m 45s elapsed / 33m 49s left ) -> ETA: Tue Jan 28 10:22 XS = 6.2286301129 pb +- ( 0.562512877902 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 30s elapsed / 33m 3s left ) -> ETA: Tue Jan 28 10:22 XS = 6.02183286777 pb +- ( 0.481285649696 pb = 7 % ) Event 70000 ( 5m 15s elapsed / 32m 20s left ) -> ETA: Tue Jan 28 10:22 XS = 6.0784838236 pb +- ( 0.429383378318 pb = 7 % ) Event 80000 ( 6m 1s elapsed / 31m 36s left ) -> ETA: Tue Jan 28 10:22 XS = 6.04557942611 pb +- ( 0.41553730022 pb = 6 % ) Event 90000 ( 6m 46s elapsed / 30m 51s left ) -> ETA: Tue Jan 28 10:22 XS = 5.84014374524 pb +- ( 0.422930133084 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 31s elapsed / 30m 7s left ) -> ETA: Tue Jan 28 10:23 XS = 5.73875276941 pb +- ( 0.388176861854 pb = 6 % ) Event 200000 ( 15m 7s elapsed / 22m 40s left ) -> ETA: Tue Jan 28 10:23 XS = 5.86296169854 pb +- ( 0.235702962609 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 45s elapsed / 15m 10s left ) -> ETA: Tue Jan 28 10:23 XS = 5.79225690367 pb +- ( 0.210819668774 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 26s elapsed / 7m 36s left ) -> ETA: Tue Jan 28 10:23 XS = 5.84397443003 pb +- ( 0.183359843368 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2291 s total ) = 18854913.1888 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.08942 0 % 0.166715 2.73 % │ │ ME & PS: MUF=0.5  5.95887 -2.14 % 0.185782 3.11 % │ │ ME & PS: MUF=2  6.10243 0.21 % 0.164133 2.68 % │ │ ME & PS: MUR=0.5  6.084 -0.08 % 0.182054 2.99 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.95705 -2.17 % 0.204201 3.42 % │ │ ME & PS: MUR=2  6.42953 5.58 % 0.156633 2.43 % │ │ ME & PS: MUR=2 MUF=2  6.43258 5.63 % 0.154519 2.4 % │ │ ME-only: MUF=0.5  6.05961 -0.48 % 0.166133 2.74 % │ │ ME-only: MUF=2  6.12957 0.65 % 0.166973 2.72 % │ │ ME-only: MUR=0.5  5.98334 -1.74 % 0.182539 3.05 % │ │ ME-only: MUR=0.5 MUF=0.5  5.95247 -2.24 % 0.181874 3.05 % │ │ ME-only: MUR=2  6.35574 4.37 % 0.155357 2.44 % │ │ ME-only: MUR=2 MUF=2  6.39277 4.98 % 0.15561 2.43 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 382 (500387) -> 0 % From "Jet_Evolution:CSS": 1170 (501557) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3547368 MCatNLO large PDF reweighting factor: 44632 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13338456 large AlphaS reweighting factor: 1254703 large PDF reweighting factor: 622768 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 1114 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 25s on Tue Jan 28 10:23:33 2025 (User: 37m 49s, System: 3s, Children User: 0s, Children System: 0s)