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: 1127 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 13s/12s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 4.169322625e-22 vs 4.16932262505e-22 => -1.34379174455e-11 } ..... Amplitude::GaugeTest(): Large deviation { 1.88855270506e-22 vs 1.88855270506e-22 => -3.27970983705e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.51440987896e-24 vs 2.51440987896e-24 => -2.03892458472e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.39481833267e-24 vs 4.39481833266e-24 => 3.21631610234e-12 } ..... Amplitude::GaugeTest(): Large deviation { 4.26038173875e-21 vs 4.26038173872e-21 => 7.56772422505e-12 } . Amplitude::GaugeTest(): Large deviation { 9.48025292649e-24 vs 9.48025292656e-24 => -7.10809189286e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.42811070105e-23 vs 6.42811070103e-23 => 2.0108359422e-12 } .................................................................................................................. done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 / 5d 10h 33m 19s left ) -> ETA: Sun Feb 02 20:18 XS = -3971.03990338 pb +- ( -3971.03990338 pb = 100 % ) Event 2 ( 0s elapsed / 2d 17h 16m 39s left ) -> ETA: Fri Jan 31 03:02 XS = -1985.51995169 pb +- ( 1985.51995169 pb = -100 % ) Event 3 ( 0s elapsed / 1d 19h 58m 52s left ) -> ETA: Thu Jan 30 05:44 XS = -1319.64334402 pb +- ( 1325.70288885 pb = -100 % ) Event 4 ( 0s elapsed / 1d 8h 59m 9s left ) -> ETA: Wed Jan 29 18:44 XS = -989.687307026 pb +- ( 993.788237552 pb = -100 % ) Event 5 ( 0s elapsed / 1d 2h 39m 59s left ) -> ETA: Wed Jan 29 12:25 XS = -791.749875516 pb +- ( 794.8259328 pb = -100 % ) Event 6 ( 0s elapsed / 22h 41m 5s left ) -> ETA: Wed Jan 29 08:26 XS = -659.79155698 pb +- ( 662.252600446 pb = -100 % ) Event 7 ( 0s elapsed / 19h 26m 39s left ) -> ETA: Wed Jan 29 05:12 XS = -570.222555904 pb +- ( 566.827105873 pb = -99 % ) Event 8 ( 0s elapsed / 17h 49s left ) -> ETA: Wed Jan 29 02:46 XS = -498.94473374 pb +- ( 496.034528936 pb = -99 % ) Event 9 ( 0s elapsed / 15h 16m 39s left ) -> ETA: Wed Jan 29 01:02 XS = -443.506429557 pb +- ( 440.960117548 pb = -99 % ) Event 10 ( 1s elapsed / 13h 53m 19s left ) -> ETA: Tue Jan 28 23:38 XS = -399.155786514 pb +- ( 396.892478831 pb = -99 % ) Event 20 ( 1s elapsed / 7h 9m 8s left ) -> ETA: Tue Jan 28 16:54 XS = -176.554185683 pb +- ( 180.759180088 pb = -102 % ) Event 30 ( 1s elapsed / 4h 57m 12s left ) -> ETA: Tue Jan 28 14:42 XS = -120.521937093 pb +- ( 124.260380438 pb = -103 % ) Event 40 ( 1s elapsed / 3h 53m 18s left ) -> ETA: Tue Jan 28 13:38 XS = -91.8269966316 pb +- ( 94.6531727305 pb = -103 % ) Event 50 ( 1s elapsed / 3h 14m 58s left ) -> ETA: Tue Jan 28 13:00 XS = -74.1589617982 pb +- ( 76.4403127529 pb = -103 % ) Event 60 ( 1s elapsed / 2h 48m 2s left ) -> ETA: Tue Jan 28 12:33 XS = -58.8135330935 pb +- ( 60.2138591309 pb = -102 % ) Event 70 ( 1s elapsed / 2h 29m 58s left ) -> ETA: Tue Jan 28 12:15 XS = -50.2138826172 pb +- ( 52.3066118447 pb = -104 % ) Event 80 ( 1s elapsed / 2h 15m 23s left ) -> ETA: Tue Jan 28 12:00 XS = -41.395622646 pb +- ( 44.6962885699 pb = -107 % ) Event 90 ( 1s elapsed / 2h 4m 3s left ) -> ETA: Tue Jan 28 11:49 XS = -35.9029399404 pb +- ( 39.3915355287 pb = -109 % ) Event 100 ( 1s elapsed / 1h 54m 58s left ) -> ETA: Tue Jan 28 11:40 XS = -28.5516698258 pb +- ( 35.4110215537 pb = -124 % ) Event 200 ( 1s elapsed / 1h 16m 38s left ) -> ETA: Tue Jan 28 11:02 XS = -11.7874502928 pb +- ( 18.2839428399 pb = -155 % ) Event 300 ( 2s elapsed / 1h 4m 7s left ) -> ETA: Tue Jan 28 10:49 XS = -6.50006896402 pb +- ( 12.0995758474 pb = -186 % ) Event 400 ( 2s elapsed / 57m 2s left ) -> ETA: Tue Jan 28 10:42 XS = -4.19315295268 pb +- ( 9.04026105137 pb = -215 % ) Event 500 ( 3s elapsed / 53m 16s left ) -> ETA: Tue Jan 28 10:38 XS = -2.67534772628 pb +- ( 7.24730800943 pb = -270 % ) Event 600 ( 3s elapsed / 51m 2s left ) -> ETA: Tue Jan 28 10:36 XS = -1.47558954665 pb +- ( 5.97278951323 pb = -404 % ) Event 700 ( 4s elapsed / 48m 58s left ) -> ETA: Tue Jan 28 10:34 XS = -0.610724425041 pb +- ( 5.17710713223 pb = -847 % ) Event 800 ( 4s elapsed / 47m 31s left ) -> ETA: Tue Jan 28 10:32 XS = -0.100346654482 pb +- ( 4.5653513167 pb = -4549 % ) Event 900 ( 4s elapsed / 46m 12s left ) -> ETA: Tue Jan 28 10:31 XS = 0.151400051051 pb +- ( 4.06537143756 pb = 2685 % ) Event 1000 ( 5s elapsed / 45m 24s left ) -> ETA: Tue Jan 28 10:30 XS = 0.673399083593 pb +- ( 3.69193241416 pb = 548 % ) Event 2000 ( 9s elapsed / 40m 35s left ) -> ETA: Tue Jan 28 10:26 XS = 2.51774160631 pb +- ( 1.91079876361 pb = 75 % ) Event 3000 ( 14s elapsed / 39m 22s left ) -> ETA: Tue Jan 28 10:24 XS = 3.84691023447 pb +- ( 1.510452481 pb = 39 % ) Event 4000 ( 18s elapsed / 38m 53s left ) -> ETA: Tue Jan 28 10:24 XS = 5.53758478935 pb +- ( 1.32446430823 pb = 23 % ) Event 5000 ( 23s elapsed / 38m 28s left ) -> ETA: Tue Jan 28 10:24 XS = 5.44151712673 pb +- ( 1.0922565278 pb = 20 % ) Event 6000 ( 27s elapsed / 37m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 5.08970540649 pb +- ( 0.927044213579 pb = 18 % ) Event 7000 ( 32s elapsed / 37m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 5.05109620454 pb +- ( 0.822766360941 pb = 16 % ) Event 8000 ( 36s elapsed / 37m 34s left ) -> ETA: Tue Jan 28 10:23 XS = 5.40167693974 pb +- ( 0.763230078545 pb = 14 % ) Event 9000 ( 41s elapsed / 37m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 5.55317333448 pb +- ( 0.710361152052 pb = 12 % ) Event 10000 ( 45s elapsed / 37m 19s left ) -> ETA: Tue Jan 28 10:23 XS = 5.50167148098 pb +- ( 0.674047318225 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 30s elapsed / 36m 6s left ) -> ETA: Tue Jan 28 10:22 XS = 5.54365386945 pb +- ( 0.550069492847 pb = 9 % ) Event 30000 ( 2m 15s elapsed / 35m 19s left ) -> ETA: Tue Jan 28 10:22 XS = 5.4679784313 pb +- ( 0.462700708735 pb = 8 % ) Event 40000 ( 3m elapsed / 34m 35s left ) -> ETA: Tue Jan 28 10:22 XS = 5.79931735574 pb +- ( 0.380379582533 pb = 6 % ) Event 50000 ( 3m 46s elapsed / 33m 54s left ) -> ETA: Tue Jan 28 10:23 XS = 6.09518429309 pb +- ( 0.345347324065 pb = 5 % ) Event 60000 ( 4m 31s elapsed / 33m 9s left ) -> ETA: Tue Jan 28 10:23 XS = 6.00776664424 pb +- ( 0.303063620783 pb = 5 % ) Event 70000 ( 5m 17s elapsed / 32m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 5.85754944629 pb +- ( 0.388747543006 pb = 6 % ) Event 80000 ( 6m 2s elapsed / 31m 42s left ) -> ETA: Tue Jan 28 10:23 XS = 5.80533255267 pb +- ( 0.34921758668 pb = 6 % ) Event 90000 ( 6m 47s elapsed / 30m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 5.58325512896 pb +- ( 0.57239905005 pb = 10 % ) Event 100000 ( 7m 33s elapsed / 30m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 5.64409097081 pb +- ( 0.536652246908 pb = 9 % ) Event 200000 ( 15m 9s elapsed / 22m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 5.83840675511 pb +- ( 0.321086440794 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 49s elapsed / 15m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 5.82744387046 pb +- ( 0.234432896244 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 31s elapsed / 7m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 5.89131255546 pb +- ( 0.194178628249 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2294 s total ) = 18836333.1938 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.38729 0 % 0.562783 10.44 % │ │ ME & PS: MUF=0.5  5.39349 0.11 % 0.61604 11.42 % │ │ ME & PS: MUF=2  5.4668 1.47 % 0.524489 9.59 % │ │ ME & PS: MUR=0.5  5.17653 -3.91 % 0.644668 12.45 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.22912 -2.93 % 0.662383 12.66 % │ │ ME & PS: MUR=2  5.66751 5.2 % 0.56496 9.96 % │ │ ME & PS: MUR=2 MUF=2  5.74896 6.71 % 0.524927 9.13 % │ │ ME-only: MUF=0.5  5.31229 -1.39 % 0.612031 11.52 % │ │ ME-only: MUF=2  5.4688 1.51 % 0.521264 9.53 % │ │ ME-only: MUR=0.5  5.19188 -3.62 % 0.627441 12.08 % │ │ ME-only: MUR=0.5 MUF=0.5  5.10971 -5.15 % 0.682476 13.35 % │ │ ME-only: MUR=2  5.73291 6.41 % 0.511113 8.91 % │ │ ME-only: MUR=2 MUF=2  5.80677 7.78 % 0.473589 8.15 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 385 (500390) -> 0 % From "Jet_Evolution:CSS": 1133 (501523) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3617734 MCatNLO large PDF reweighting factor: 44076 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13315594 large AlphaS reweighting factor: 1251608 large PDF reweighting factor: 624316 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 51 amplitude failures: 1082 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 28s on Tue Jan 28 10:23:35 2025 (User: 37m 52s, System: 2s, Children User: 0s, Children System: 0s)