Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:12 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1332 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/13s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 3.71535662299e-22 vs 3.71535662301e-22 => -5.29709609509e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.11153248276e-23 vs 1.11153248276e-23 => 4.10227407599e-12 } . Amplitude::GaugeTest(): Large deviation { 1.66248653917e-23 vs 1.66248653922e-23 => -2.80392375984e-11 } . Amplitude::GaugeTest(): Large deviation { 9.6628356497e-23 vs 9.66283564966e-23 => 4.84701168091e-12 } . Amplitude::GaugeTest(): Large deviation { 2.07769391934e-22 vs 2.07769391934e-22 => 2.73914224636e-12 } ....... Amplitude::GaugeTest(): Large deviation { 7.5758687759e-21 vs 7.57586877588e-21 => 2.48667753056e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.77299421639e-23 vs 4.77299421638e-23 => 2.3037127761e-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 / 7d 11h 9m 58s left ) -> ETA: Fri Feb 07 21:39 XS = 0.000551141922855 pb +- ( 0.000551141922855 pb = 100 % ) Event 2 ( 1s elapsed / 3d 17h 34m 58s left ) -> ETA: Tue Feb 04 04:04 XS = 0.000181959069239 pb +- ( 0.000369182853617 pb = 202 % ) Event 3 ( 1s elapsed / 2d 12h 11m 5s left ) -> ETA: Sun Feb 02 22:40 XS = 3.6413435777e-05 pb +- ( 0.000258099834472 pb = 708 % ) Event 4 ( 1s elapsed / 1d 21h 8m 18s left ) -> ETA: Sun Feb 02 07:37 XS = 2.73108137195e-05 pb +- ( 0.0001827310045 pb = 669 % ) Event 5 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Sat Feb 01 22:36 XS = 4.57219617616e-05 pb +- ( 0.000142735217713 pb = 312 % ) Event 6 ( 1s elapsed / 1d 6h 19m 25s left ) -> ETA: Sat Feb 01 16:48 XS = 3.81019800932e-05 pb +- ( 0.00011679166225 pb = 306 % ) Event 7 ( 1s elapsed / 1d 1h 59m 30s left ) -> ETA: Sat Feb 01 12:28 XS = -0.00759065208587 pb +- ( 0.00762939261442 pb = -100 % ) Event 8 ( 1s elapsed / 22h 44m 33s left ) -> ETA: Sat Feb 01 09:14 XS = -0.00658791117165 pb +- ( 0.00668290453993 pb = -101 % ) Event 9 ( 1s elapsed / 20h 22m 12s left ) -> ETA: Sat Feb 01 06:51 XS = -0.00585464078646 pb +- ( 0.00593920739894 pb = -101 % ) Event 10 ( 1s elapsed / 18h 28m 18s left ) -> ETA: Sat Feb 01 04:57 XS = -0.00526917670353 pb +- ( 0.00534435363861 pb = -101 % ) Event 20 ( 1s elapsed / 9h 34m 58s left ) -> ETA: Fri Jan 31 20:04 XS = -0.0297572373043 pb +- ( 0.027220142358 pb = -91 % ) Event 30 ( 1s elapsed / 6h 37m 11s left ) -> ETA: Fri Jan 31 17:06 XS = 1.84099204391 pb +- ( 1.85374877182 pb = 100 % ) Event 40 ( 1s elapsed / 5h 6m 13s left ) -> ETA: Fri Jan 31 15:35 XS = 1.47184756367 pb +- ( 1.39100863044 pb = 94 % ) Event 50 ( 1s elapsed / 4h 13m 18s left ) -> ETA: Fri Jan 31 14:42 XS = 8.35769439074 pb +- ( 7.27756740555 pb = 87 % ) Event 60 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Fri Jan 31 14:06 XS = 6.98889385529 pb +- ( 6.0876680931 pb = 87 % ) Event 70 ( 1s elapsed / 3h 10m 26s left ) -> ETA: Fri Jan 31 13:39 XS = 6.00602261322 pb +- ( 5.15901170698 pb = 85 % ) Event 80 ( 1s elapsed / 2h 51m 50s left ) -> ETA: Fri Jan 31 13:21 XS = 19.0978406496 pb +- ( 14.4517338012 pb = 75 % ) Event 90 ( 1s elapsed / 2h 37m 22s left ) -> ETA: Fri Jan 31 13:06 XS = 16.8408985993 pb +- ( 12.7492929177 pb = 75 % ) Event 100 ( 1s elapsed / 2h 25m 48s left ) -> ETA: Fri Jan 31 12:55 XS = 15.326323051 pb +- ( 11.5149324844 pb = 75 % ) Event 200 ( 2s elapsed / 1h 29m 57s left ) -> ETA: Fri Jan 31 11:59 XS = 10.3381446699 pb +- ( 6.12901425765 pb = 59 % ) Event 300 ( 2s elapsed / 1h 12m 10s left ) -> ETA: Fri Jan 31 11:41 XS = 7.87622408458 pb +- ( 4.07506884585 pb = 51 % ) Event 400 ( 3s elapsed / 1h 3m 4s left ) -> ETA: Fri Jan 31 11:32 XS = 6.44318337215 pb +- ( 3.16709071652 pb = 49 % ) Event 500 ( 3s elapsed / 58m 46s left ) -> ETA: Fri Jan 31 11:28 XS = 5.51769666415 pb +- ( 2.53889667816 pb = 46 % ) Event 600 ( 3s elapsed / 55m 21s left ) -> ETA: Fri Jan 31 11:24 XS = 4.84950560745 pb +- ( 2.12320799946 pb = 43 % ) Event 700 ( 4s elapsed / 53m 1s left ) -> ETA: Fri Jan 31 11:22 XS = 6.45963054471 pb +- ( 2.07210648876 pb = 32 % ) Event 800 ( 4s elapsed / 51m 16s left ) -> ETA: Fri Jan 31 11:20 XS = 6.91508062024 pb +- ( 1.99213324431 pb = 28 % ) Event 900 ( 5s elapsed / 49m 43s left ) -> ETA: Fri Jan 31 11:19 XS = 6.3927301837 pb +- ( 1.77015037962 pb = 27 % ) Event 1000 ( 5s elapsed / 48m 29s left ) -> ETA: Fri Jan 31 11:18 XS = 5.87920643218 pb +- ( 1.59087869546 pb = 27 % ) Event 2000 ( 10s elapsed / 43m 29s left ) -> ETA: Fri Jan 31 11:13 XS = 4.32789937032 pb +- ( 1.97423321382 pb = 45 % ) Event 3000 ( 15s elapsed / 41m 43s left ) -> ETA: Fri Jan 31 11:11 XS = 2.98025612016 pb +- ( 2.26170090491 pb = 75 % ) Event 4000 ( 19s elapsed / 40m 30s left ) -> ETA: Fri Jan 31 11:10 XS = 4.25646405299 pb +- ( 1.76708605198 pb = 41 % ) Event 5000 ( 24s elapsed / 39m 59s left ) -> ETA: Fri Jan 31 11:09 XS = 4.27798024002 pb +- ( 1.4571781754 pb = 34 % ) Event 6000 ( 28s elapsed / 39m 27s left ) -> ETA: Fri Jan 31 11:09 XS = 4.6716876597 pb +- ( 1.25591931468 pb = 26 % ) Event 7000 ( 33s elapsed / 39m 5s left ) -> ETA: Fri Jan 31 11:09 XS = 4.66653750739 pb +- ( 1.13424435915 pb = 24 % ) Event 8000 ( 37s elapsed / 38m 52s left ) -> ETA: Fri Jan 31 11:08 XS = 5.12469863506 pb +- ( 1.03378645128 pb = 20 % ) Event 9000 ( 42s elapsed / 38m 37s left ) -> ETA: Fri Jan 31 11:08 XS = 4.54822777301 pb +- ( 1.0413694022 pb = 22 % ) Event 10000 ( 46s elapsed / 38m 22s left ) -> ETA: Fri Jan 31 11:08 XS = 4.68460396051 pb +- ( 0.950158867042 pb = 20 % ) Event 20000 ( 1m 33s elapsed / 37m 19s left ) -> ETA: Fri Jan 31 11:08 XS = 5.98611677206 pb +- ( 0.605494783606 pb = 10 % ) Event 30000 ( 2m 19s elapsed / 36m 24s left ) -> ETA: Fri Jan 31 11:08 XS = 5.89787622243 pb +- ( 0.58349314652 pb = 9 % ) Event 40000 ( 3m 6s elapsed / 35m 41s left ) -> ETA: Fri Jan 31 11:08 XS = 5.72195137928 pb +- ( 0.484406366898 pb = 8 % ) Event 50000 ( 3m 53s elapsed / 35m 1s left ) -> ETA: Fri Jan 31 11:08 XS = 5.7584219497 pb +- ( 0.457525194872 pb = 7 % ) Event 60000 ( 4m 40s elapsed / 34m 16s left ) -> ETA: Fri Jan 31 11:08 XS = 5.83231207196 pb +- ( 0.411816021019 pb = 7 % ) Event 70000 ( 5m 27s elapsed / 33m 34s left ) -> ETA: Fri Jan 31 11:08 XS = 5.68845605211 pb +- ( 0.405813732934 pb = 7 % ) Event 80000 ( 6m 15s elapsed / 32m 49s left ) -> ETA: Fri Jan 31 11:08 XS = 5.86341759276 pb +- ( 0.369058421293 pb = 6 % ) Event 90000 ( 7m 1s elapsed / 32m 1s left ) -> ETA: Fri Jan 31 11:08 XS = 5.88655973375 pb +- ( 0.338765115756 pb = 5 % ) Event 100000 ( 7m 48s elapsed / 31m 15s left ) -> ETA: Fri Jan 31 11:08 XS = 5.27199983154 pb +- ( 0.723302632532 pb = 13 % ) Event 200000 ( 15m 37s elapsed / 23m 25s left ) -> ETA: Fri Jan 31 11:08 XS = 5.37398869146 pb +- ( 0.411401865848 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 27s elapsed / 15m 38s left ) -> ETA: Fri Jan 31 11:08 XS = 5.67046851539 pb +- ( 0.286830053014 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 31m 23s elapsed / 7m 50s left ) -> ETA: Fri Jan 31 11:08 XS = 5.42878929564 pb +- ( 0.278465652501 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2331 s total ) = 18532182.5077 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.52683 0 % 0.237698 4.3 % │ │ ME & PS: MUF=0.5  5.76112 4.23 % 0.379139 6.58 % │ │ ME & PS: MUF=2  5.60351 1.38 % 0.219032 3.9 % │ │ ME & PS: MUR=0.5  5.23632 -5.25 % 0.297052 5.67 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.34842 -3.22 % 0.460743 8.61 % │ │ ME & PS: MUR=2  6.01007 8.74 % 0.205787 3.42 % │ │ ME & PS: MUR=2 MUF=2  6.06094 9.66 % 0.195728 3.22 % │ │ ME-only: MUF=0.5  5.4802 -0.84 % 0.249123 4.54 % │ │ ME-only: MUF=2  5.58588 1.06 % 0.22794 4.08 % │ │ ME-only: MUR=0.5  5.34593 -3.27 % 0.263459 4.92 % │ │ ME-only: MUR=0.5 MUF=0.5  5.29592 -4.17 % 0.276387 5.21 % │ │ ME-only: MUR=2  5.8522 5.88 % 0.217973 3.72 % │ │ ME-only: MUR=2 MUF=2  5.90572 6.85 % 0.209309 3.54 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 372 (500378) -> 0 % From "Jet_Evolution:CSS": 1178 (501556) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3614214 MCatNLO large PDF reweighting factor: 45270 MCatNLOvetoed large reweighting factor for parton: 68 different PDF cut-off: 13302522 large AlphaS reweighting factor: 394717 large PDF reweighting factor: 618086 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 60 amplitude failures: 1118 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 39m 5s on Fri Jan 31 11:08:18 2025 (User: 38m 31s, System: 3s, Children User: 0s, Children System: 0s)