Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:47 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1350 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 2.46755957166e-22 vs 2.46755957165e-22 => 3.83137965798e-12 } ... Amplitude::GaugeTest(): Large deviation { 5.24225868102e-23 vs 5.24225868105e-23 => -5.53690426841e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.5450253205e-21 vs 2.54502532051e-21 => -5.49937873018e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.51367287882e-22 vs 2.51367287884e-22 => -1.05505604253e-11 } .. Amplitude::GaugeTest(): Large deviation { 2.30779973129e-18 vs 2.30779973131e-18 => -8.92064200286e-12 } . Amplitude::GaugeTest(): Large deviation { 3.26335026939e-19 vs 3.26335026945e-19 => -1.8557155812e-11 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.75498132831e-23 vs 1.75498132829e-23 => 1.20090604128e-11 } ...................................................................................................................... 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 / 5d 20h 16m 38s left ) -> ETA: Thu Feb 06 06:45 XS = 6.40970284242e-06 pb +- ( 6.40970284242e-06 pb = 100 % ) Event 2 ( 1s elapsed / 2d 22h 49m 58s left ) -> ETA: Mon Feb 03 09:18 XS = 6.19454914305e-06 pb +- ( 2.15153699375e-07 pb = 3 % ) Event 3 ( 1s elapsed / 1d 23h 13m 18s left ) -> ETA: Sun Feb 02 09:42 XS = 2.16911950896e-06 pb +- ( 4.02734578978e-06 pb = 185 % ) Event 4 ( 1s elapsed / 1d 11h 24m 58s left ) -> ETA: Sat Feb 01 21:53 XS = 2.21303979252e-05 pb +- ( 2.01633923998e-05 pb = 91 % ) Event 5 ( 1s elapsed / 1d 4h 36m 38s left ) -> ETA: Sat Feb 01 15:05 XS = 1.71617756382e-05 pb +- ( 1.63897725204e-05 pb = 95 % ) Event 6 ( 1s elapsed / 23h 50m 32s left ) -> ETA: Sat Feb 01 10:19 XS = 0.00032004044453 pb +- ( 0.000303174159791 pb = 94 % ) Event 7 ( 1s elapsed / 20h 26m 10s left ) -> ETA: Sat Feb 01 06:55 XS = 0.000274319296933 pb +- ( 0.000260276177272 pb = 94 % ) Event 8 ( 1s elapsed / 17h 52m 53s left ) -> ETA: Sat Feb 01 04:21 XS = 0.000266075126179 pb +- ( 0.000225556495568 pb = 84 % ) Event 9 ( 1s elapsed / 15h 53m 41s left ) -> ETA: Sat Feb 01 02:22 XS = 0.000343640780144 pb +- ( 0.000213509824111 pb = 62 % ) Event 10 ( 1s elapsed / 14h 26m 38s left ) -> ETA: Sat Feb 01 00:55 XS = 0.0149832213788 pb +- ( 0.0146408261126 pb = 97 % ) Event 20 ( 1s elapsed / 7h 25m 48s left ) -> ETA: Fri Jan 31 17:54 XS = 0.462333196652 pb +- ( 0.4496169608 pb = 97 % ) Event 30 ( 1s elapsed / 5h 8m 18s left ) -> ETA: Fri Jan 31 15:37 XS = 0.287197710808 pb +- ( 0.281229383246 pb = 97 % ) Event 40 ( 1s elapsed / 3h 59m 33s left ) -> ETA: Fri Jan 31 14:28 XS = 0.232956779291 pb +- ( 0.209543404164 pb = 89 % ) Event 50 ( 1s elapsed / 3h 18m 18s left ) -> ETA: Fri Jan 31 13:47 XS = 0.19171155727 pb +- ( 0.170212943832 pb = 88 % ) Event 60 ( 1s elapsed / 2h 50m 48s left ) -> ETA: Fri Jan 31 13:19 XS = 0.222792311497 pb +- ( 0.15400744764 pb = 69 % ) Event 70 ( 1s elapsed / 2h 31m 10s left ) -> ETA: Fri Jan 31 13:00 XS = 0.244999243891 pb +- ( 0.141162430377 pb = 57 % ) Event 80 ( 1s elapsed / 2h 15m 23s left ) -> ETA: Fri Jan 31 12:44 XS = 0.216980091265 pb +- ( 0.123274951751 pb = 56 % ) Event 90 ( 1s elapsed / 2h 4m 3s left ) -> ETA: Fri Jan 31 12:33 XS = -0.0819596247468 pb +- ( 0.298871940985 pb = -364 % ) Event 100 ( 1s elapsed / 1h 55m 48s left ) -> ETA: Fri Jan 31 12:24 XS = 0.0688868848766 pb +- ( 0.281464477359 pb = 408 % ) Event 200 ( 1s elapsed / 1h 14m 8s left ) -> ETA: Fri Jan 31 11:43 XS = 6.14080967222 pb +- ( 4.75683294547 pb = 77 % ) Event 300 ( 2s elapsed / 1h 1m 54s left ) -> ETA: Fri Jan 31 11:30 XS = 6.53693853061 pb +- ( 3.3711348775 pb = 51 % ) Event 400 ( 2s elapsed / 55m 9s left ) -> ETA: Fri Jan 31 11:24 XS = 6.7068748185 pb +- ( 2.76810564391 pb = 41 % ) Event 500 ( 3s elapsed / 52m 16s left ) -> ETA: Fri Jan 31 11:21 XS = 6.30272130272 pb +- ( 2.30101119372 pb = 36 % ) Event 600 ( 3s elapsed / 50m 21s left ) -> ETA: Fri Jan 31 11:19 XS = 12.727087231 pb +- ( 6.49660218989 pb = 51 % ) Event 700 ( 4s elapsed / 48m 23s left ) -> ETA: Fri Jan 31 11:17 XS = 11.8641359726 pb +- ( 5.60016410838 pb = 47 % ) Event 800 ( 4s elapsed / 47m 6s left ) -> ETA: Fri Jan 31 11:16 XS = 10.5830618506 pb +- ( 4.92003965435 pb = 46 % ) Event 900 ( 4s elapsed / 45m 33s left ) -> ETA: Fri Jan 31 11:14 XS = 9.56607961203 pb +- ( 4.36015164841 pb = 45 % ) Event 1000 ( 5s elapsed / 44m 34s left ) -> ETA: Fri Jan 31 11:13 XS = 10.9256818523 pb +- ( 4.31453238962 pb = 39 % ) Event 2000 ( 9s elapsed / 40m left ) -> ETA: Fri Jan 31 11:09 XS = 6.47296226844 pb +- ( 2.45000618833 pb = 37 % ) Event 3000 ( 14s elapsed / 38m 54s left ) -> ETA: Fri Jan 31 11:08 XS = 5.70961540743 pb +- ( 1.70664336861 pb = 29 % ) Event 4000 ( 18s elapsed / 38m 14s left ) -> ETA: Fri Jan 31 11:07 XS = 4.43753116307 pb +- ( 2.19973671285 pb = 49 % ) Event 5000 ( 22s elapsed / 37m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 4.91189305236 pb +- ( 2.01591026412 pb = 41 % ) Event 6000 ( 27s elapsed / 37m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 4.68227742441 pb +- ( 1.71888269622 pb = 36 % ) Event 7000 ( 32s elapsed / 37m 37s left ) -> ETA: Fri Jan 31 11:07 XS = 4.85663165395 pb +- ( 1.48686221667 pb = 30 % ) Event 8000 ( 36s elapsed / 37m 24s left ) -> ETA: Fri Jan 31 11:07 XS = 4.73743333453 pb +- ( 1.32019047657 pb = 27 % ) Event 9000 ( 41s elapsed / 37m 22s left ) -> ETA: Fri Jan 31 11:07 XS = 5.47609574664 pb +- ( 1.4339638964 pb = 26 % ) Event 10000 ( 45s elapsed / 37m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 5.67891126214 pb +- ( 1.30260068243 pb = 22 % ) Event 20000 ( 1m 30s elapsed / 36m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 5.4671568538 pb +- ( 0.805908478848 pb = 14 % ) Event 30000 ( 2m 14s elapsed / 35m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 5.8488262561 pb +- ( 0.583027710188 pb = 9 % ) Event 40000 ( 2m 59s elapsed / 34m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 6.02619599888 pb +- ( 0.533386109272 pb = 8 % ) Event 50000 ( 3m 43s elapsed / 33m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 6.30580687531 pb +- ( 0.512792970847 pb = 8 % ) Event 60000 ( 4m 27s elapsed / 32m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 6.48784468448 pb +- ( 0.468699925035 pb = 7 % ) Event 70000 ( 5m 11s elapsed / 31m 52s left ) -> ETA: Fri Jan 31 11:06 XS = 5.91174020541 pb +- ( 0.614926551143 pb = 10 % ) Event 80000 ( 5m 55s elapsed / 31m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 5.8250297169 pb +- ( 0.550139433476 pb = 9 % ) Event 90000 ( 6m 40s elapsed / 30m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 5.8573469601 pb +- ( 0.503691198827 pb = 8 % ) Event 100000 ( 7m 24s elapsed / 29m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 5.79633067484 pb +- ( 0.46590246729 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 58s elapsed / 22m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 5.62218654515 pb +- ( 0.365174702686 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 34s elapsed / 15m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.78868291684 pb +- ( 0.299251853416 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 19s elapsed / 7m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 5.5914696375 pb +- ( 0.278511765065 pb = 4 % ) 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 500000 ( 2266 s total ) = 19070826.9322 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.67891 0 % 0.23782 4.18 % │ │ ME & PS: MUF=0.5  5.61725 -1.08 % 0.341456 6.07 % │ │ ME & PS: MUF=2  5.70612 0.47 % 0.241851 4.23 % │ │ ME & PS: MUR=0.5  5.03969 -11.25 % 0.318726 6.32 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.10917 -10.03 % 0.498861 9.76 % │ │ ME & PS: MUR=2  5.77545 1.69 % 0.459169 7.95 % │ │ ME & PS: MUR=2 MUF=2  5.67439 -0.07 % 0.566106 9.97 % │ │ ME-only: MUF=0.5  5.65488 -0.42 % 0.239307 4.23 % │ │ ME-only: MUF=2  5.71912 0.7 % 0.236144 4.12 % │ │ ME-only: MUR=0.5  5.51736 -2.84 % 0.263726 4.77 % │ │ ME-only: MUR=0.5 MUF=0.5  5.49292 -3.27 % 0.265319 4.83 % │ │ ME-only: MUR=2  5.98901 5.46 % 0.217964 3.63 % │ │ ME-only: MUR=2 MUF=2  6.02574 6.1 % 0.216442 3.59 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 387 (500393) -> 0 % From "Jet_Evolution:CSS": 1246 (501639) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3557782 MCatNLO large PDF reweighting factor: 43008 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13302346 large PDF reweighting factor: 620130 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 168/20 Perturbative Interface (Matrix Elements): momentum failures: 69 amplitude failures: 1177 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 59s on Fri Jan 31 11:06:46 2025 (User: 37m 17s, System: 2s, Children User: 0s, Children System: 0s)