Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:46 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1329 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 12s/12s) Performing tests Amplitude::GaugeTest(): Large deviation { 3.79907578628e-18 vs 3.79907578619e-18 => 2.41364706e-11 } .... Amplitude::GaugeTest(): Large deviation { 2.79806382258e-23 vs 2.79806382256e-23 => 6.90114632107e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.71277593687e-22 vs 8.71277593689e-22 => -2.38353781157e-12 } . Amplitude::GaugeTest(): Large deviation { 2.08883746565e-21 vs 2.08883746563e-21 => 7.37165883891e-12 } . Amplitude::GaugeTest(): Large deviation { 3.45696925039e-24 vs 3.45696925038e-24 => 2.48534526293e-12 } .......... Amplitude::GaugeTest(): Large deviation { 7.61453521856e-24 vs 7.61453521859e-24 => -4.00757205199e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 8.14547702479e-22 vs 8.14547702481e-22 => -2.83784107324e-12 } .................................................................................................................... done (258 MB, 0s/0s) Initializing scales........................................................................ done (260 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 10h 9m 58s left ) -> ETA: Thu Feb 06 20:38 XS = 0.0056083744225 pb +- ( 0.0056083744225 pb = 100 % ) Event 2 ( 1s elapsed / 3d 5h 4m 58s left ) -> ETA: Mon Feb 03 15:33 XS = -0.320530015743 pb +- ( 0.326138390166 pb = -101 % ) Event 3 ( 1s elapsed / 2d 3h 23m 18s left ) -> ETA: Sun Feb 02 13:52 XS = -0.290626504972 pb +- ( 0.190655806284 pb = -65 % ) Event 4 ( 1s elapsed / 1d 14h 53m 18s left ) -> ETA: Sun Feb 02 01:22 XS = -0.307436919474 pb +- ( 0.135858044556 pb = -44 % ) Event 5 ( 1s elapsed / 1d 7h 6m 38s left ) -> ETA: Sat Feb 01 17:35 XS = -0.245949537073 pb +- ( 0.121881676872 pb = -49 % ) Event 6 ( 1s elapsed / 1d 2h 9m 25s left ) -> ETA: Sat Feb 01 12:38 XS = -0.20443585151 pb +- ( 0.107827709149 pb = -52 % ) Event 7 ( 1s elapsed / 22h 25m 13s left ) -> ETA: Sat Feb 01 08:54 XS = -0.175215715037 pb +- ( 0.0957010142732 pb = -54 % ) Event 8 ( 1s elapsed / 19h 47m 28s left ) -> ETA: Sat Feb 01 06:16 XS = -0.153313750657 pb +- ( 0.0857246122381 pb = -55 % ) Event 9 ( 1s elapsed / 17h 35m 32s left ) -> ETA: Sat Feb 01 04:04 XS = -0.134657374986 pb +- ( 0.0778699108787 pb = -57 % ) Event 10 ( 1s elapsed / 15h 58m 18s left ) -> ETA: Sat Feb 01 02:27 XS = -0.106457233735 pb +- ( 0.0751413759705 pb = -70 % ) Event 20 ( 1s elapsed / 8h 19m 58s left ) -> ETA: Fri Jan 31 18:48 XS = -0.136871907322 pb +- ( 0.116918784191 pb = -85 % ) Event 30 ( 1s elapsed / 5h 41m 38s left ) -> ETA: Fri Jan 31 16:10 XS = -0.165668017446 pb +- ( 0.0995500921474 pb = -60 % ) Event 40 ( 1s elapsed / 4h 24m 33s left ) -> ETA: Fri Jan 31 14:53 XS = -0.161359624586 pb +- ( 0.0769347084492 pb = -47 % ) Event 50 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Fri Jan 31 14:05 XS = -0.141046828208 pb +- ( 0.0725215647352 pb = -51 % ) Event 60 ( 1s elapsed / 3h 6m 5s left ) -> ETA: Fri Jan 31 13:35 XS = -0.111228759907 pb +- ( 0.0590936526161 pb = -53 % ) Event 70 ( 1s elapsed / 2h 46m 38s left ) -> ETA: Fri Jan 31 13:15 XS = 0.0100493697049 pb +- ( 0.117155325592 pb = 1165 % ) Event 80 ( 1s elapsed / 2h 28m 56s left ) -> ETA: Fri Jan 31 12:57 XS = 0.0607685776866 pb +- ( 0.112039909363 pb = 184 % ) Event 90 ( 1s elapsed / 2h 16m 5s left ) -> ETA: Fri Jan 31 12:45 XS = 0.0584980240302 pb +- ( 0.1007994176 pb = 172 % ) Event 100 ( 1s elapsed / 2h 4m 58s left ) -> ETA: Fri Jan 31 12:33 XS = 0.155016234713 pb +- ( 0.124468540344 pb = 80 % ) Event 200 ( 1s elapsed / 1h 19m 8s left ) -> ETA: Fri Jan 31 11:48 XS = 2.95104908298 pb +- ( 1.74052611538 pb = 58 % ) Event 300 ( 2s elapsed / 1h 3m 51s left ) -> ETA: Fri Jan 31 11:32 XS = 7.68463057543 pb +- ( 3.1105147024 pb = 40 % ) Event 400 ( 2s elapsed / 56m 24s left ) -> ETA: Fri Jan 31 11:25 XS = 6.93056932196 pb +- ( 2.58919023006 pb = 37 % ) Event 500 ( 3s elapsed / 52m 16s left ) -> ETA: Fri Jan 31 11:21 XS = 6.22303824369 pb +- ( 2.53385668193 pb = 40 % ) Event 600 ( 3s elapsed / 49m 14s left ) -> ETA: Fri Jan 31 11:18 XS = 5.40858821445 pb +- ( 2.10564378548 pb = 38 % ) Event 700 ( 3s elapsed / 47m 4s left ) -> ETA: Fri Jan 31 11:16 XS = 6.36091174837 pb +- ( 2.31527716845 pb = 36 % ) Event 800 ( 4s elapsed / 45m 14s left ) -> ETA: Fri Jan 31 11:14 XS = 6.34586446417 pb +- ( 2.05247030423 pb = 32 % ) Event 900 ( 4s elapsed / 43m 43s left ) -> ETA: Fri Jan 31 11:12 XS = 6.0368989017 pb +- ( 1.84582010284 pb = 30 % ) Event 1000 ( 5s elapsed / 42m 54s left ) -> ETA: Fri Jan 31 11:11 XS = 5.73445144955 pb +- ( 1.67719525633 pb = 29 % ) Event 2000 ( 9s elapsed / 38m 50s left ) -> ETA: Fri Jan 31 11:07 XS = -6.72473812322 pb +- ( 13.2880622496 pb = -197 % ) Event 3000 ( 13s elapsed / 37m 54s left ) -> ETA: Fri Jan 31 11:07 XS = -3.07773240073 pb +- ( 8.90606911885 pb = -289 % ) Event 4000 ( 17s elapsed / 37m 2s left ) -> ETA: Fri Jan 31 11:06 XS = -1.33969974834 pb +- ( 6.71505891326 pb = -501 % ) Event 5000 ( 22s elapsed / 36m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 0.363699638635 pb +- ( 5.3923876792 pb = 1482 % ) Event 6000 ( 26s elapsed / 36m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 1.26200769215 pb +- ( 4.49198161245 pb = 355 % ) Event 7000 ( 30s elapsed / 36m 14s left ) -> ETA: Fri Jan 31 11:05 XS = 1.89332582367 pb +- ( 3.86162767224 pb = 203 % ) Event 8000 ( 35s elapsed / 35m 59s left ) -> ETA: Fri Jan 31 11:05 XS = 1.64666113042 pb +- ( 3.40543838012 pb = 206 % ) Event 9000 ( 39s elapsed / 35m 53s left ) -> ETA: Fri Jan 31 11:05 XS = 2.36755608357 pb +- ( 3.0478169783 pb = 128 % ) Event 10000 ( 43s elapsed / 35m 46s left ) -> ETA: Fri Jan 31 11:05 XS = 2.6207907252 pb +- ( 2.74707552068 pb = 104 % ) Event 20000 ( 1m 26s elapsed / 34m 39s left ) -> ETA: Fri Jan 31 11:05 XS = 4.46535733425 pb +- ( 1.44226288303 pb = 32 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 9s elapsed / 33m 46s left ) -> ETA: Fri Jan 31 11:04 XS = 5.3557069331 pb +- ( 1.06150947393 pb = 19 % ) Event 40000 ( 2m 51s elapsed / 32m 57s left ) -> ETA: Fri Jan 31 11:04 XS = 5.86231913313 pb +- ( 0.826053058368 pb = 14 % ) Event 50000 ( 3m 34s elapsed / 32m 12s left ) -> ETA: Fri Jan 31 11:04 XS = 5.92890805256 pb +- ( 0.686364655241 pb = 11 % ) Event 60000 ( 4m 17s elapsed / 31m 29s left ) -> ETA: Fri Jan 31 11:04 XS = 5.90418295158 pb +- ( 0.583041932077 pb = 9 % ) Event 70000 ( 5m elapsed / 30m 44s left ) -> ETA: Fri Jan 31 11:04 XS = 6.09115913766 pb +- ( 0.554467848041 pb = 9 % ) Event 80000 ( 5m 43s elapsed / 30m 3s left ) -> ETA: Fri Jan 31 11:04 XS = 5.85931026676 pb +- ( 0.52143077112 pb = 8 % ) Event 90000 ( 6m 26s elapsed / 29m 20s left ) -> ETA: Fri Jan 31 11:04 XS = 5.71693787952 pb +- ( 0.476613604141 pb = 8 % ) Event 100000 ( 7m 9s elapsed / 28m 37s left ) -> ETA: Fri Jan 31 11:04 XS = 5.84131954016 pb +- ( 0.446040387039 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 19s elapsed / 21m 28s left ) -> ETA: Fri Jan 31 11:04 XS = 5.68501052527 pb +- ( 0.283802299736 pb = 4 % ) Event 300000 ( 21m 35s elapsed / 14m 23s left ) -> ETA: Fri Jan 31 11:04 XS = 5.78788682079 pb +- ( 0.21811673496 pb = 3 % ) Event 400000 ( 28m 56s elapsed / 7m 14s left ) -> ETA: Fri Jan 31 11:05 XS = 5.7165405775 pb +- ( 0.271926210921 pb = 4 % ) Event 500000 ( 2168 s total ) = 19933554.8173 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.79989 0 % 0.226374 3.9 % │ │ ME & PS: MUF=0.5  5.67553 -2.14 % 0.278965 4.91 % │ │ ME & PS: MUF=2  5.80361 0.06 % 0.235004 4.04 % │ │ ME & PS: MUR=0.5  5.60099 -3.42 % 0.293878 5.24 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.60009 -3.44 % 0.440823 7.87 % │ │ ME & PS: MUR=2  6.09378 5.06 % 0.232196 3.81 % │ │ ME & PS: MUR=2 MUF=2  6.10393 5.24 % 0.255789 4.19 % │ │ ME-only: MUF=0.5  5.78197 -0.3 % 0.222861 3.85 % │ │ ME-only: MUF=2  5.83228 0.55 % 0.228466 3.91 % │ │ ME-only: MUR=0.5  5.66813 -2.27 % 0.250602 4.42 % │ │ ME-only: MUR=0.5 MUF=0.5  5.65105 -2.56 % 0.246625 4.36 % │ │ ME-only: MUR=2  6.08934 4.99 % 0.207886 3.41 % │ │ ME-only: MUR=2 MUF=2  6.11969 5.51 % 0.209773 3.42 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 342 (500344) -> 0 % From "Jet_Evolution:CSS": 1165 (501509) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3525464 MCatNLO large PDF reweighting factor: 46204 MCatNLOvetoed large reweighting factor for parton: 106 different PDF cut-off: 13287784 large PDF reweighting factor: 618070 vetoed large reweighting factor for parton: 12 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1107 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 21s on Fri Jan 31 11:05:08 2025 (User: 35m 41s, System: 2s, Children User: 0s, Children System: 0s)