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: 1118 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 12s/12s) Performing tests Amplitude::GaugeTest(): Large deviation { 2.20304568701e-22 vs 2.20304568702e-22 => -2.43394193689e-12 } . Amplitude::GaugeTest(): Large deviation { 1.7835028544e-22 vs 1.7835028544e-22 => -2.0288215552e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.01639713916e-20 vs 1.01639713915e-20 => 3.23208126929e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.17776881806e-22 vs 2.17776881808e-22 => -9.06341668383e-12 } . Amplitude::GaugeTest(): Large deviation { 2.00674228443e-21 vs 2.00674228441e-21 => 1.09685593941e-11 } ... Amplitude::GaugeTest(): Large deviation { 1.40032931461e-21 vs 1.40032931461e-21 => 3.23097104626e-12 } ..........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.97902212024e-24 vs 4.97902212026e-24 => -2.74391620536e-12 } .................................................................................................................... done (259 MB, 0s/0s) Initializing scales........................................................................ done (261 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 19h 53m 18s left ) -> ETA: Tue Feb 04 05:38 XS = -0.00812588465892 pb +- ( -0.00812588465892 pb = 100 % ) Event 2 ( 1s elapsed / 3d 10h 38m 18s left ) -> ETA: Fri Jan 31 20:23 XS = -0.00406294232942 pb +- ( 0.0040629423295 pb = -100 % ) Event 3 ( 1s elapsed / 2d 7h 33m 18s left ) -> ETA: Thu Jan 30 17:18 XS = -0.00270514093911 pb +- ( 0.00271037354248 pb = -100 % ) Event 4 ( 1s elapsed / 1d 18h 48s left ) -> ETA: Thu Jan 30 03:46 XS = 2.87518209597 pb +- ( 2.87721138234 pb = 100 % ) Event 5 ( 1s elapsed / 1d 9h 36m 38s left ) -> ETA: Wed Jan 29 19:22 XS = 2.4224449708 pb +- ( 2.39246061555 pb = 98 % ) Event 6 ( 1s elapsed / 1d 4h 14m 25s left ) -> ETA: Wed Jan 29 13:59 XS = 2.07638144735 pb +- ( 2.05139878134 pb = 98 % ) Event 7 ( 1s elapsed / 1d 12m 21s left ) -> ETA: Wed Jan 29 09:57 XS = 1.83464131181 pb +- ( 1.7929350276 pb = 97 % ) Event 8 ( 1s elapsed / 21h 10m 48s left ) -> ETA: Wed Jan 29 06:56 XS = 1.63079343736 pb +- ( 1.59430575959 pb = 97 % ) Event 9 ( 1s elapsed / 18h 58m 52s left ) -> ETA: Wed Jan 29 04:44 XS = 1.47648880883 pb +- ( 1.43431468041 pb = 97 % ) Event 10 ( 1s elapsed / 17h 4m 58s left ) -> ETA: Wed Jan 29 02:50 XS = 1.3495068793 pb +- ( 1.30358582159 pb = 96 % ) Event 20 ( 1s elapsed / 8h 53m 18s left ) -> ETA: Tue Jan 28 18:38 XS = 17.4419708625 pb +- ( 16.5476694532 pb = 94 % ) Event 30 ( 1s elapsed / 6h 6m 38s left ) -> ETA: Tue Jan 28 15:52 XS = 11.923398202 pb +- ( 11.2160986387 pb = 94 % ) Event 40 ( 1s elapsed / 4h 43m 18s left ) -> ETA: Tue Jan 28 14:28 XS = 10.0425351799 pb +- ( 8.18108252056 pb = 81 % ) Event 50 ( 1s elapsed / 3h 56m 38s left ) -> ETA: Tue Jan 28 13:42 XS = 10.1889478574 pb +- ( 6.79602104409 pb = 66 % ) Event 60 ( 1s elapsed / 3h 21m 21s left ) -> ETA: Tue Jan 28 13:06 XS = 7.47037498298 pb +- ( 5.89111518482 pb = 78 % ) Event 70 ( 1s elapsed / 2h 57m 21s left ) -> ETA: Tue Jan 28 12:42 XS = 6.14386602601 pb +- ( 5.04031646092 pb = 82 % ) Event 80 ( 1s elapsed / 2h 39m 20s left ) -> ETA: Tue Jan 28 12:24 XS = 45.4282929079 pb +- ( 40.0048073869 pb = 88 % ) Event 90 ( 1s elapsed / 2h 25m 20s left ) -> ETA: Tue Jan 28 12:10 XS = 40.6526392106 pb +- ( 35.8001840972 pb = 88 % ) Event 100 ( 1s elapsed / 2h 14m 8s left ) -> ETA: Tue Jan 28 11:59 XS = 36.4814147442 pb +- ( 32.0896967447 pb = 87 % ) Event 200 ( 2s elapsed / 1h 25m 47s left ) -> ETA: Tue Jan 28 11:11 XS = 21.4602240405 pb +- ( 15.5664803624 pb = 72 % ) Event 300 ( 2s elapsed / 1h 10m 30s left ) -> ETA: Tue Jan 28 10:55 XS = 15.1935094898 pb +- ( 10.5077188511 pb = 69 % ) Event 400 ( 3s elapsed / 1h 2m 27s left ) -> ETA: Tue Jan 28 10:47 XS = 13.2736149809 pb +- ( 7.8673981296 pb = 59 % ) Event 500 ( 3s elapsed / 56m 36s left ) -> ETA: Tue Jan 28 10:42 XS = 11.5587818565 pb +- ( 6.33043502067 pb = 54 % ) Event 600 ( 3s elapsed / 53m 16s left ) -> ETA: Tue Jan 28 10:38 XS = 12.4199437779 pb +- ( 5.45919058375 pb = 43 % ) Event 700 ( 4s elapsed / 51m 14s left ) -> ETA: Tue Jan 28 10:36 XS = 11.2722105156 pb +- ( 4.68632217297 pb = 41 % ) Event 800 ( 4s elapsed / 49m 11s left ) -> ETA: Tue Jan 28 10:34 XS = 9.87811670328 pb +- ( 4.13995689403 pb = 41 % ) Event 900 ( 5s elapsed / 47m 35s left ) -> ETA: Tue Jan 28 10:33 XS = 9.12279743298 pb +- ( 3.67983367369 pb = 40 % ) Event 1000 ( 5s elapsed / 46m 24s left ) -> ETA: Tue Jan 28 10:31 XS = 8.60723489698 pb +- ( 3.32507144402 pb = 38 % ) Event 2000 ( 9s elapsed / 41m 17s left ) -> ETA: Tue Jan 28 10:26 XS = 10.0192606653 pb +- ( 2.77099485028 pb = 27 % ) Event 3000 ( 14s elapsed / 39m 53s left ) -> ETA: Tue Jan 28 10:25 XS = 11.2142785525 pb +- ( 2.50403828607 pb = 22 % ) Event 4000 ( 18s elapsed / 38m 59s left ) -> ETA: Tue Jan 28 10:24 XS = 9.77995982805 pb +- ( 1.95016258234 pb = 19 % ) Event 5000 ( 23s elapsed / 38m 26s left ) -> ETA: Tue Jan 28 10:24 XS = 8.98278532811 pb +- ( 1.61539498758 pb = 17 % ) Event 6000 ( 27s elapsed / 38m 15s left ) -> ETA: Tue Jan 28 10:24 XS = 8.2808161419 pb +- ( 1.4461243006 pb = 17 % ) Event 7000 ( 32s elapsed / 38m 5s left ) -> ETA: Tue Jan 28 10:23 XS = 8.04018131993 pb +- ( 1.25749401596 pb = 15 % ) Event 8000 ( 37s elapsed / 37m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 7.59586354524 pb +- ( 1.10882820218 pb = 14 % ) Event 9000 ( 41s elapsed / 37m 51s left ) -> ETA: Tue Jan 28 10:23 XS = 6.63963747831 pb +- ( 1.12624641897 pb = 16 % ) Event 10000 ( 46s elapsed / 37m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 6.43153487123 pb +- ( 1.02226868353 pb = 15 % ) Event 20000 ( 1m 30s elapsed / 36m 21s left ) -> ETA: Tue Jan 28 10:23 XS = 6.45795313514 pb +- ( 0.850977709968 pb = 13 % ) Event 30000 ( 2m 16s elapsed / 35m 36s left ) -> ETA: Tue Jan 28 10:23 XS = 6.3976240612 pb +- ( 0.634478794518 pb = 9 % ) Event 40000 ( 3m 1s elapsed / 34m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 6.41702437755 pb +- ( 0.511421152626 pb = 7 % ) Event 50000 ( 3m 46s elapsed / 34m 2s left ) -> ETA: Tue Jan 28 10:23 XS = 6.39004435099 pb +- ( 0.454963554982 pb = 7 % ) Event 60000 ( 4m 31s elapsed / 33m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 6.58488145033 pb +- ( 0.527819876558 pb = 8 % ) Event 70000 ( 5m 17s elapsed / 32m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 6.65926822424 pb +- ( 0.463387849158 pb = 6 % ) Event 80000 ( 6m 3s elapsed / 31m 47s left ) -> ETA: Tue Jan 28 10:23 XS = 6.75215316474 pb +- ( 0.413649416531 pb = 6 % ) Event 90000 ( 6m 48s elapsed / 31m 3s left ) -> ETA: Tue Jan 28 10:23 XS = 6.61728124099 pb +- ( 0.377989513506 pb = 5 % ) Event 100000 ( 7m 34s elapsed / 30m 19s left ) -> ETA: Tue Jan 28 10:23 XS = 6.53659051039 pb +- ( 0.349995640855 pb = 5 % ) Event 200000 ( 15m 12s elapsed / 22m 48s left ) -> ETA: Tue Jan 28 10:23 XS = 6.32272651743 pb +- ( 0.269597674555 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 55s elapsed / 15m 16s left ) -> ETA: Tue Jan 28 10:23 XS = 6.10556638709 pb +- ( 0.215022649713 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 39s elapsed / 7m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 6.17081691823 pb +- ( 0.193008367666 pb = 3 % ) Event 500000 ( 2305 s total ) = 18738044.7371 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.04626 0 % 0.169047 2.79 % │ │ ME & PS: MUF=0.5  5.70108 -5.7 % 0.281116 4.93 % │ │ ME & PS: MUF=2  6.08436 0.63 % 0.166702 2.73 % │ │ ME & PS: MUR=0.5  5.77107 -4.55 % 0.212302 3.67 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.7011 -5.7 % 0.267636 4.69 % │ │ ME & PS: MUR=2  6.31502 4.44 % 0.160891 2.54 % │ │ ME & PS: MUR=2 MUF=2  6.33602 4.79 % 0.159647 2.51 % │ │ ME-only: MUF=0.5  6.03124 -0.24 % 0.17048 2.82 % │ │ ME-only: MUF=2  6.07594 0.49 % 0.167482 2.75 % │ │ ME-only: MUR=0.5  5.93462 -1.84 % 0.185786 3.13 % │ │ ME-only: MUR=0.5 MUF=0.5  5.92015 -2.08 % 0.187427 3.16 % │ │ ME-only: MUR=2  6.32033 4.53 % 0.156859 2.48 % │ │ ME-only: MUR=2 MUF=2  6.34751 4.98 % 0.155504 2.44 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 383 (500385) -> 0 % From "Jet_Evolution:CSS": 1175 (501560) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3503328 MCatNLO large PDF reweighting factor: 44646 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13299458 large AlphaS reweighting factor: 1253894 large PDF reweighting factor: 619426 vetoed large reweighting factor for parton: 1 Error messages from 'GaugeTest' exceeded frequency limit: 156/20 Perturbative Interface (Matrix Elements): momentum failures: 50 amplitude failures: 1125 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 39s on Tue Jan 28 10:23:47 2025 (User: 38m 2s, System: 3s, Children User: 0s, Children System: 0s)