Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1250 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 8.99215413533e-23 vs 8.99215413529e-23 => 4.52260451311e-12 } ........ Amplitude::GaugeTest(): Large deviation { 4.99983918411e-24 vs 4.9998391841e-24 => 2.66542343752e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.97250201967e-24 vs 3.97250201966e-24 => 2.42406095197e-12 } .... Amplitude::GaugeTest(): Large deviation { 6.35139127798e-23 vs 6.35139127799e-23 => -2.54907206454e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.96578296971e-21 vs 1.96578296971e-21 => 2.39008812741e-12 } . Amplitude::GaugeTest(): Large deviation { 3.0447111437e-21 vs 3.04471114371e-21 => -3.46578321597e-12 } .....................WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.26264373436e-22 vs 4.26264373439e-22 => -6.1043392563e-12 } ............................................................................................. done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 18h 53m 19s left ) -> ETA: Thu Feb 06 05:22 XS = -0.136873818603 pb +- ( -0.136873818603 pb = 100 % ) Event 2 ( 1s elapsed / 2d 22h 8m 18s left ) -> ETA: Mon Feb 03 08:37 XS = -0.0592046786473 pb +- ( 0.0776691399555 pb = -131 % ) Event 3 ( 1s elapsed / 1d 22h 45m 32s left ) -> ETA: Sun Feb 02 09:14 XS = -0.0394696961544 pb +- ( 0.048992869901 pb = -124 % ) Event 4 ( 1s elapsed / 1d 11h 24m 58s left ) -> ETA: Sat Feb 01 21:54 XS = -0.0296008313797 pb +- ( 0.03602145392 pb = -121 % ) Event 5 ( 1s elapsed / 1d 4h 36m 38s left ) -> ETA: Sat Feb 01 15:05 XS = -0.0236800152748 pb +- ( 0.0285233789873 pb = -120 % ) Event 6 ( 1s elapsed / 1d 4m 25s left ) -> ETA: Sat Feb 01 10:33 XS = -0.0196915836596 pb +- ( 0.0236282955935 pb = -119 % ) Event 7 ( 1s elapsed / 20h 38m 4s left ) -> ETA: Sat Feb 01 07:07 XS = 14.3336686848 pb +- ( 14.3533741601 pb = 100 % ) Event 8 ( 1s elapsed / 18h 13m 43s left ) -> ETA: Sat Feb 01 04:42 XS = 12.5503818196 pb +- ( 12.5576520249 pb = 100 % ) Event 9 ( 1s elapsed / 16h 12m 12s left ) -> ETA: Sat Feb 01 02:41 XS = 11.1548468153 pb +- ( 11.1623873998 pb = 100 % ) Event 10 ( 1s elapsed / 14h 43m 18s left ) -> ETA: Sat Feb 01 01:12 XS = 10.0391810662 pb +- ( 10.0460850104 pb = 100 % ) Event 20 ( 1s elapsed / 7h 42m 28s left ) -> ETA: Fri Jan 31 18:11 XS = 5.3771916933 pb +- ( 4.58323731557 pb = 85 % ) Event 30 ( 1s elapsed / 5h 16m 38s left ) -> ETA: Fri Jan 31 15:45 XS = 101.4186548 pb +- ( 97.1019073649 pb = 95 % ) Event 40 ( 1s elapsed / 4h 7m 53s left ) -> ETA: Fri Jan 31 14:36 XS = 71.9871816535 pb +- ( 69.0826570576 pb = 95 % ) Event 50 ( 1s elapsed / 3h 24m 58s left ) -> ETA: Fri Jan 31 13:54 XS = 56.8314121491 pb +- ( 54.5500982377 pb = 95 % ) Event 60 ( 1s elapsed / 2h 57m 45s left ) -> ETA: Fri Jan 31 13:26 XS = 48.9333540268 pb +- ( 45.7180640987 pb = 93 % ) Event 70 ( 1s elapsed / 2h 37m 7s left ) -> ETA: Fri Jan 31 13:06 XS = 42.3241099791 pb +- ( 39.3556865106 pb = 92 % ) Event 80 ( 1s elapsed / 2h 20m 36s left ) -> ETA: Fri Jan 31 12:49 XS = 38.7188785002 pb +- ( 34.9433236801 pb = 90 % ) Event 90 ( 1s elapsed / 2h 8m 40s left ) -> ETA: Fri Jan 31 12:37 XS = 34.1086855518 pb +- ( 30.7964824313 pb = 90 % ) Event 100 ( 1s elapsed / 1h 59m 58s left ) -> ETA: Fri Jan 31 12:29 XS = 31.0381757298 pb +- ( 28.02485951 pb = 90 % ) Event 200 ( 1s elapsed / 1h 18m 43s left ) -> ETA: Fri Jan 31 11:47 XS = 17.6933822523 pb +- ( 13.9868562638 pb = 79 % ) Event 300 ( 2s elapsed / 1h 4m 24s left ) -> ETA: Fri Jan 31 11:33 XS = 12.6273868333 pb +- ( 9.46018962887 pb = 74 % ) Event 400 ( 2s elapsed / 58m 4s left ) -> ETA: Fri Jan 31 11:27 XS = 10.3360679572 pb +- ( 7.10385156257 pb = 68 % ) Event 500 ( 3s elapsed / 53m 16s left ) -> ETA: Fri Jan 31 11:22 XS = 8.98073464845 pb +- ( 5.70701978734 pb = 63 % ) Event 600 ( 3s elapsed / 50m 38s left ) -> ETA: Fri Jan 31 11:19 XS = 8.16086567808 pb +- ( 4.80958222185 pb = 58 % ) Event 700 ( 4s elapsed / 48m 37s left ) -> ETA: Fri Jan 31 11:17 XS = 12.2104754686 pb +- ( 5.37746681907 pb = 44 % ) Event 800 ( 4s elapsed / 47m left ) -> ETA: Fri Jan 31 11:16 XS = 11.6217445493 pb +- ( 4.72247004823 pb = 40 % ) Event 900 ( 4s elapsed / 45m 50s left ) -> ETA: Fri Jan 31 11:14 XS = 10.6213471625 pb +- ( 4.20957099725 pb = 39 % ) Event 1000 ( 5s elapsed / 44m 44s left ) -> ETA: Fri Jan 31 11:13 XS = 10.5149598603 pb +- ( 3.85423102099 pb = 36 % ) Event 2000 ( 9s elapsed / 40m 30s left ) -> ETA: Fri Jan 31 11:09 XS = 9.67539891088 pb +- ( 2.18384248467 pb = 22 % ) Event 3000 ( 14s elapsed / 39m 7s left ) -> ETA: Fri Jan 31 11:08 XS = 8.44146817976 pb +- ( 1.54066254319 pb = 18 % ) Event 4000 ( 18s elapsed / 38m 38s left ) -> ETA: Fri Jan 31 11:08 XS = 3.18891243328 pb +- ( 6.62295545053 pb = 207 % ) Event 5000 ( 23s elapsed / 38m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 3.46982786226 pb +- ( 5.34787952692 pb = 154 % ) Event 6000 ( 27s elapsed / 37m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 3.75574818511 pb +- ( 4.46663874447 pb = 118 % ) Event 7000 ( 31s elapsed / 37m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 3.92995351004 pb +- ( 3.8420361864 pb = 97 % ) Event 8000 ( 36s elapsed / 37m 17s left ) -> ETA: Fri Jan 31 11:06 XS = 4.06797172067 pb +- ( 3.36920826185 pb = 82 % ) Event 9000 ( 40s elapsed / 37m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 4.24407611012 pb +- ( 2.99530901761 pb = 70 % ) Event 10000 ( 45s elapsed / 36m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 4.99865659085 pb +- ( 2.72152720836 pb = 54 % ) Event 20000 ( 1m 29s elapsed / 35m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 6.97637146853 pb +- ( 1.56355159626 pb = 22 % ) Event 30000 ( 2m 14s elapsed / 35m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 6.77548295316 pb +- ( 1.09125544759 pb = 16 % ) Event 40000 ( 2m 58s elapsed / 34m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.4171071787 pb +- ( 0.8537938365 pb = 13 % ) Event 50000 ( 3m 43s elapsed / 33m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 5.93727524646 pb +- ( 0.732119611697 pb = 12 % ) Event 60000 ( 4m 28s elapsed / 32m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 5.80895011727 pb +- ( 0.620897995861 pb = 10 % ) Event 70000 ( 5m 13s elapsed / 32m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.84205871804 pb +- ( 0.552032206742 pb = 9 % ) Event 80000 ( 5m 57s elapsed / 31m 17s left ) -> ETA: Fri Jan 31 11:06 XS = 5.90605385199 pb +- ( 0.497336964736 pb = 8 % ) Event 90000 ( 6m 42s elapsed / 30m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 5.74218786753 pb +- ( 0.491176308967 pb = 8 % ) Event 100000 ( 7m 27s elapsed / 29m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 5.8865382601 pb +- ( 0.460380999826 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 200000 ( 14m 57s elapsed / 22m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.01903159982 pb +- ( 0.287419207934 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 30s elapsed / 15m left ) -> ETA: Fri Jan 31 11:06 XS = 5.94040182053 pb +- ( 0.229427277586 pb = 3 % ) Event 400000 ( 30m 6s elapsed / 7m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 5.51216955451 pb +- ( 0.482005930707 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2265 s total ) = 19069059.1273 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.81209 0 % 0.401801 6.91 % │ │ ME & PS: MUF=0.5  6.26604 7.81 % 0.523359 8.35 % │ │ ME & PS: MUF=2  5.82323 0.19 % 0.401711 6.89 % │ │ ME & PS: MUR=0.5  5.14865 -11.41 % 1.07812 20.93 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.56734 -4.21 % 0.889886 15.98 % │ │ ME & PS: MUR=2  6.08011 4.61 % 0.375996 6.18 % │ │ ME & PS: MUR=2 MUF=2  6.12311 5.35 % 0.375431 6.13 % │ │ ME-only: MUF=0.5  5.77069 -0.71 % 0.40634 7.04 % │ │ ME-only: MUF=2  5.8669 0.94 % 0.394813 6.72 % │ │ ME-only: MUR=0.5  5.65923 -2.62 % 0.448467 7.92 % │ │ ME-only: MUR=0.5 MUF=0.5  5.61556 -3.38 % 0.453599 8.07 % │ │ ME-only: MUR=2  6.11807 5.26 % 0.364731 5.96 % │ │ ME-only: MUR=2 MUF=2  6.1683 6.12 % 0.358475 5.81 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 366 (500372) -> 0 % From "Jet_Evolution:CSS": 1181 (501553) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3575924 MCatNLO large PDF reweighting factor: 43320 MCatNLOvetoed large reweighting factor for parton: 78 different PDF cut-off: 13324134 large AlphaS reweighting factor: 395185 large PDF reweighting factor: 622828 vetoed large reweighting factor for parton: 10 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 72 amplitude failures: 1109 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 59s on Fri Jan 31 11:06:51 2025 (User: 37m 25s, System: 3s, Children User: 0s, Children System: 0s)