Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1018 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 13s/13s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 4.31549249769e-20 vs 4.31549249777e-20 => -1.74814607234e-11 } . Amplitude::GaugeTest(): Large deviation { 1.54431801843e-22 vs 1.54431801844e-22 => -6.05615557703e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.28885364973e-20 vs 3.2888536497e-20 => 1.07107656078e-11 } . Amplitude::GaugeTest(): Large deviation { 1.93456001909e-20 vs 1.93456001908e-20 => 4.9906745403e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.52439379138e-19 vs 4.52439379135e-19 => 6.23834317537e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.03099246102e-22 vs 6.03099246101e-22 => 2.67807998e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.72403867591e-24 vs 1.7240386759e-24 => 8.36752889199e-12 } ............................................................................................................... done (257 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 ( 7s elapsed / 40d 17h 46m 32s left ) -> ETA: Mon Mar 10 03:31 XS = -6.58947515021e-17 pb +- ( 6.58947515021e-17 pb = -100 % ) Event 2 ( 7s elapsed / 20d 9h 34m 52s left ) -> ETA: Mon Feb 17 19:20 XS = -8.32284999246e-05 pb +- ( 8.32284999245e-05 pb = -99 % ) Event 3 ( 7s elapsed / 13d 14h 23m 12s left ) -> ETA: Tue Feb 11 00:08 XS = -6.24213445214e-05 pb +- ( 6.2421385084e-05 pb = -100 % ) Event 4 ( 7s elapsed / 10d 5h 8m 12s left ) -> ETA: Fri Feb 07 14:53 XS = -0.311579508339 pb +- ( 0.311517090747 pb = -99 % ) Event 5 ( 7s elapsed / 8d 4h 6m 32s left ) -> ETA: Wed Feb 05 13:51 XS = -0.259648230925 pb +- ( 0.259599928336 pb = -99 % ) Event 6 ( 7s elapsed / 6d 19h 25m 26s left ) -> ETA: Tue Feb 04 05:10 XS = -0.222555626496 pb +- ( 0.222515374455 pb = -99 % ) Event 7 ( 7s elapsed / 5d 20h 16m 32s left ) -> ETA: Mon Feb 03 06:01 XS = -0.194736055325 pb +- ( 0.194701688339 pb = -99 % ) Event 8 ( 7s elapsed / 5d 2h 44m 27s left ) -> ETA: Sun Feb 02 12:29 XS = -0.173098839273 pb +- ( 0.173068629342 pb = -99 % ) Event 9 ( 7s elapsed / 4d 13h 15m 26s left ) -> ETA: Sat Feb 01 23:00 XS = -0.0396409496762 pb +- ( 0.20438495215 pb = -515 % ) Event 10 ( 7s elapsed / 4d 2h 19m 52s left ) -> ETA: Sat Feb 01 12:05 XS = -0.0360372012874 pb +- ( 0.184908265958 pb = -513 % ) Event 20 ( 7s elapsed / 2d 1h 39m 2s left ) -> ETA: Thu Jan 30 11:24 XS = 29.1615598391 pb +- ( 29.1029289623 pb = 99 % ) Event 30 ( 7s elapsed / 1d 9h 19m 52s left ) -> ETA: Wed Jan 29 19:05 XS = 20.592131758 pb +- ( 20.5435403979 pb = 99 % ) Event 40 ( 7s elapsed / 1d 1h 8m 12s left ) -> ETA: Wed Jan 29 10:53 XS = 17.2752579945 pb +- ( 15.2255141168 pb = 88 % ) Event 50 ( 7s elapsed / 20h 14m 52s left ) -> ETA: Wed Jan 29 06:00 XS = 13.7666049111 pb +- ( 12.0821258487 pb = 87 % ) Event 60 ( 7s elapsed / 16h 57m 56s left ) -> ETA: Wed Jan 29 02:43 XS = 12.3685450811 pb +- ( 10.307101775 pb = 83 % ) Event 70 ( 7s elapsed / 14h 38m 26s left ) -> ETA: Wed Jan 29 00:23 XS = 12.469923993 pb +- ( 9.10979983082 pb = 73 % ) Event 80 ( 7s elapsed / 12h 54m 52s left ) -> ETA: Tue Jan 28 22:40 XS = 13.049013839 pb +- ( 8.28802970038 pb = 63 % ) Event 90 ( 7s elapsed / 11h 32m 28s left ) -> ETA: Tue Jan 28 21:17 XS = 11.7658503756 pb +- ( 7.4480467152 pb = 63 % ) Event 100 ( 7s elapsed / 10h 26m 32s left ) -> ETA: Tue Jan 28 20:11 XS = 11.5276501412 pb +- ( 6.79515951797 pb = 58 % ) Event 200 ( 8s elapsed / 5h 34m 1s left ) -> ETA: Tue Jan 28 15:19 XS = 10.6278734101 pb +- ( 3.88193620895 pb = 36 % ) Event 300 ( 8s elapsed / 3h 55m 8s left ) -> ETA: Tue Jan 28 13:40 XS = 7.49194137123 pb +- ( 2.64674860614 pb = 35 % ) Event 400 ( 8s elapsed / 3h 6m 18s left ) -> ETA: Tue Jan 28 12:51 XS = 5.9771915086 pb +- ( 1.99054944587 pb = 33 % ) Event 500 ( 9s elapsed / 2h 37m 30s left ) -> ETA: Tue Jan 28 12:22 XS = 5.41093880363 pb +- ( 1.65367818124 pb = 30 % ) Event 600 ( 9s elapsed / 2h 17m 53s left ) -> ETA: Tue Jan 28 12:03 XS = 4.37611397004 pb +- ( 1.38445784582 pb = 31 % ) Event 700 ( 10s elapsed / 2h 3m 59s left ) -> ETA: Tue Jan 28 11:49 XS = 0.979577204669 pb +- ( 3.50247702444 pb = 357 % ) Event 800 ( 10s elapsed / 1h 53m 9s left ) -> ETA: Tue Jan 28 11:38 XS = 1.84765529042 pb +- ( 3.1391233107 pb = 169 % ) Event 900 ( 11s elapsed / 1h 45m 5s left ) -> ETA: Tue Jan 28 11:30 XS = 2.68463443507 pb +- ( 2.82518510506 pb = 105 % ) Event 1000 ( 11s elapsed / 1h 38m 23s left ) -> ETA: Tue Jan 28 11:23 XS = 2.98262669684 pb +- ( 2.54897405179 pb = 85 % ) Event 2000 ( 16s elapsed / 1h 9m 40s left ) -> ETA: Tue Jan 28 10:55 XS = 7.67734786159 pb +- ( 2.68882816315 pb = 35 % ) Event 3000 ( 21s elapsed / 59m 21s left ) -> ETA: Tue Jan 28 10:44 XS = 7.22787032492 pb +- ( 1.88931101724 pb = 26 % ) Event 4000 ( 26s elapsed / 54m left ) -> ETA: Tue Jan 28 10:39 XS = 7.79327337623 pb +- ( 1.55646578008 pb = 19 % ) Event 5000 ( 30s elapsed / 50m 56s left ) -> ETA: Tue Jan 28 10:36 XS = 7.14421930633 pb +- ( 1.29972277114 pb = 18 % ) Event 6000 ( 35s elapsed / 48m 59s left ) -> ETA: Tue Jan 28 10:34 XS = 6.7627399214 pb +- ( 1.09998595201 pb = 16 % ) Event 7000 ( 40s elapsed / 47m 28s left ) -> ETA: Tue Jan 28 10:33 XS = 7.18643523752 pb +- ( 1.03628849908 pb = 14 % ) Event 8000 ( 45s elapsed / 46m 11s left ) -> ETA: Tue Jan 28 10:32 XS = 6.71411790549 pb +- ( 0.922925095129 pb = 13 % ) Event 9000 ( 49s elapsed / 45m 16s left ) -> ETA: Tue Jan 28 10:31 XS = 6.45716295757 pb +- ( 0.834625135253 pb = 12 % ) Event 10000 ( 54s elapsed / 44m 37s left ) -> ETA: Tue Jan 28 10:30 XS = 6.51182377623 pb +- ( 0.773494900876 pb = 11 % ) Event 20000 ( 1m 42s elapsed / 40m 56s left ) -> ETA: Tue Jan 28 10:27 XS = 6.72554403809 pb +- ( 0.534043823592 pb = 7 % ) Event 30000 ( 2m 30s elapsed / 39m 10s left ) -> ETA: Tue Jan 28 10:26 XS = 6.2266742399 pb +- ( 0.441525941613 pb = 7 % ) Event 40000 ( 3m 18s elapsed / 37m 58s left ) -> ETA: Tue Jan 28 10:26 XS = 6.28308345221 pb +- ( 0.365987908044 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 4m 6s elapsed / 36m 56s left ) -> ETA: Tue Jan 28 10:26 XS = 6.32159730207 pb +- ( 0.348517433363 pb = 5 % ) Event 60000 ( 4m 53s elapsed / 35m 54s left ) -> ETA: Tue Jan 28 10:26 XS = 6.28037353059 pb +- ( 0.376209078559 pb = 5 % ) Event 70000 ( 5m 41s elapsed / 34m 57s left ) -> ETA: Tue Jan 28 10:25 XS = 6.43210069105 pb +- ( 0.346943316277 pb = 5 % ) Event 80000 ( 6m 29s elapsed / 34m 5s left ) -> ETA: Tue Jan 28 10:25 XS = 6.37512902358 pb +- ( 0.369820032084 pb = 5 % ) Event 90000 ( 7m 17s elapsed / 33m 14s left ) -> ETA: Tue Jan 28 10:25 XS = 6.35701074897 pb +- ( 0.340530690072 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 8m 6s elapsed / 32m 25s left ) -> ETA: Tue Jan 28 10:25 XS = 6.34999563633 pb +- ( 0.314590608396 pb = 4 % ) Event 200000 ( 16m 5s elapsed / 24m 8s left ) -> ETA: Tue Jan 28 10:25 XS = 5.99615632038 pb +- ( 0.235782225754 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 24m 10s elapsed / 16m 6s left ) -> ETA: Tue Jan 28 10:25 XS = 5.9918799894 pb +- ( 0.208275103172 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 32m 17s elapsed / 8m 4s left ) -> ETA: Tue Jan 28 10:25 XS = 6.04641943716 pb +- ( 0.175803531019 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2399 s total ) = 18007353.0025 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.07164 0 % 0.174838 2.87 % │ │ ME & PS: MUF=0.5  6.1991 2.09 % 0.272891 4.4 % │ │ ME & PS: MUF=2  6.10828 0.6 % 0.171408 2.8 % │ │ ME & PS: MUR=0.5  6.01368 -0.95 % 0.213655 3.55 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.06961 -0.03 % 0.275986 4.54 % │ │ ME & PS: MUR=2  6.35877 4.72 % 0.168866 2.65 % │ │ ME & PS: MUR=2 MUF=2  6.4054 5.49 % 0.169098 2.63 % │ │ ME-only: MUF=0.5  6.05417 -0.28 % 0.175289 2.89 % │ │ ME-only: MUF=2  6.10333 0.52 % 0.174316 2.85 % │ │ ME-only: MUR=0.5  5.97159 -1.64 % 0.192106 3.21 % │ │ ME-only: MUR=0.5 MUF=0.5  5.95466 -1.92 % 0.192583 3.23 % │ │ ME-only: MUR=2  6.33575 4.34 % 0.162329 2.56 % │ │ ME-only: MUR=2 MUF=2  6.36547 4.83 % 0.161886 2.54 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 352 (500358) -> 0 % From "Jet_Evolution:CSS": 1163 (501521) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3590042 MCatNLO large PDF reweighting factor: 45694 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13306718 large AlphaS reweighting factor: 1251962 large PDF reweighting factor: 624052 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 99/20 Perturbative Interface (Matrix Elements): momentum failures: 71 amplitude failures: 1092 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 40m 14s on Tue Jan 28 10:25:12 2025 (User: 39m 14s, System: 2s, Children User: 0s, Children System: 0s)