Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1328 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 13s/12s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 2.03405443253e-23 vs 2.03405443258e-23 => -2.30125918321e-11 } ... Amplitude::GaugeTest(): Large deviation { 1.8022748815e-20 vs 1.8022748815e-20 => -4.00324218219e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.68290187434e-22 vs 2.68290187435e-22 => -3.12183612294e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.64678549738e-21 vs 3.6467854974e-21 => -4.87432316731e-12 } ....... Amplitude::GaugeTest(): Large deviation { 2.22876211905e-22 vs 2.22876211906e-22 => -2.32702745961e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.1100742994e-23 vs 3.11007429941e-23 => -3.36741745599e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.31674369293e-21 vs 7.3167436929e-21 => 3.01514369028e-12 } .................................................................................................... done (256 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 ( 0s elapsed / 4d 17h 53m 19s left ) -> ETA: Wed Feb 05 04:22 XS = 0.00687402047259 pb +- ( 0.00687402047259 pb = 100 % ) Event 2 ( 0s elapsed / 2d 9h 38m 19s left ) -> ETA: Sun Feb 02 20:07 XS = 4.52870742446 pb +- ( 4.52183340399 pb = 99 % ) Event 3 ( 0s elapsed / 1d 14h 25m 32s left ) -> ETA: Sun Feb 02 00:54 XS = 3.019138283 pb +- ( 3.01570192559 pb = 99 % ) Event 4 ( 0s elapsed / 1d 5h 9m 59s left ) -> ETA: Sat Feb 01 15:39 XS = 2.26441093518 pb +- ( 2.26204385933 pb = 99 % ) Event 5 ( 0s elapsed / 23h 19m 59s left ) -> ETA: Sat Feb 01 09:49 XS = 1.81158570604 pb +- ( 1.80973924671 pb = 99 % ) Event 6 ( 0s elapsed / 19h 40m 32s left ) -> ETA: Sat Feb 01 06:09 XS = 1.55016402308 pb +- ( 1.50059279077 pb = 96 % ) Event 7 ( 0s elapsed / 16h 51m 53s left ) -> ETA: Sat Feb 01 03:21 XS = 1.32871254759 pb +- ( 1.28742150443 pb = 96 % ) Event 8 ( 0s elapsed / 14h 55m 49s left ) -> ETA: Sat Feb 01 01:25 XS = 1.13875563038 pb +- ( 1.13100584788 pb = 99 % ) Event 9 ( 0s elapsed / 13h 16m 16s left ) -> ETA: Fri Jan 31 23:45 XS = 1.11348600895 pb +- ( 0.997773442307 pb = 89 % ) Event 10 ( 0s elapsed / 12h 4m 59s left ) -> ETA: Fri Jan 31 22:34 XS = 0.999874602881 pb +- ( 0.899638274712 pb = 89 % ) Event 20 ( 0s elapsed / 6h 23m 19s left ) -> ETA: Fri Jan 31 16:52 XS = 10.6093383074 pb +- ( 9.80853257474 pb = 92 % ) Event 30 ( 0s elapsed / 4h 26m 39s left ) -> ETA: Fri Jan 31 14:56 XS = -33.5414164614 pb +- ( 42.1469350612 pb = -125 % ) Event 40 ( 1s elapsed / 3h 30m 23s left ) -> ETA: Fri Jan 31 13:59 XS = -24.5153188011 pb +- ( 30.7878980098 pb = -125 % ) Event 50 ( 1s elapsed / 2h 56m 38s left ) -> ETA: Fri Jan 31 13:26 XS = -17.0845591252 pb +- ( 23.4026583901 pb = -136 % ) Event 60 ( 1s elapsed / 2h 32m 45s left ) -> ETA: Fri Jan 31 13:02 XS = -12.4374546254 pb +- ( 19.5195532842 pb = -156 % ) Event 70 ( 1s elapsed / 2h 15m 41s left ) -> ETA: Fri Jan 31 12:45 XS = -10.002371795 pb +- ( 16.9339855901 pb = -169 % ) Event 80 ( 1s elapsed / 2h 2m 53s left ) -> ETA: Fri Jan 31 12:32 XS = -8.82398162264 pb +- ( 14.9340422483 pb = -169 % ) Event 90 ( 1s elapsed / 1h 52m 56s left ) -> ETA: Fri Jan 31 12:22 XS = -7.82978955397 pb +- ( 13.0798803307 pb = -167 % ) Event 100 ( 1s elapsed / 1h 46m 38s left ) -> ETA: Fri Jan 31 12:16 XS = -6.94642711891 pb +- ( 11.8550623664 pb = -170 % ) Event 200 ( 1s elapsed / 1h 12m 28s left ) -> ETA: Fri Jan 31 11:41 XS = -20.1224227943 pb +- ( 23.3045421764 pb = -115 % ) Event 300 ( 2s elapsed / 1h 1m 4s left ) -> ETA: Fri Jan 31 11:30 XS = -11.6365676016 pb +- ( 15.7151465573 pb = -135 % ) Event 400 ( 2s elapsed / 54m 32s left ) -> ETA: Fri Jan 31 11:24 XS = -7.7853157603 pb +- ( 11.8979299581 pb = -152 % ) Event 500 ( 3s elapsed / 51m 6s left ) -> ETA: Fri Jan 31 11:20 XS = -5.18631305662 pb +- ( 9.57082504962 pb = -184 % ) Event 600 ( 3s elapsed / 49m 6s left ) -> ETA: Fri Jan 31 11:18 XS = -4.27496205469 pb +- ( 7.99452558261 pb = -187 % ) Event 700 ( 3s elapsed / 47m 26s left ) -> ETA: Fri Jan 31 11:16 XS = -3.35844461978 pb +- ( 6.80564389271 pb = -202 % ) Event 800 ( 4s elapsed / 46m 16s left ) -> ETA: Fri Jan 31 11:15 XS = 0.177069369937 pb +- ( 6.25843868028 pb = 3534 % ) Event 900 ( 4s elapsed / 45m 6s left ) -> ETA: Fri Jan 31 11:14 XS = 1.0359013913 pb +- ( 5.56964298252 pb = 537 % ) Event 1000 ( 5s elapsed / 44m 19s left ) -> ETA: Fri Jan 31 11:13 XS = 1.08591109623 pb +- ( 5.02616249685 pb = 462 % ) Event 2000 ( 9s elapsed / 40m 20s left ) -> ETA: Fri Jan 31 11:09 XS = 4.10010561455 pb +- ( 2.66763609978 pb = 65 % ) Event 3000 ( 14s elapsed / 38m 57s left ) -> ETA: Fri Jan 31 11:08 XS = 3.25299596247 pb +- ( 3.08334090538 pb = 94 % ) Event 4000 ( 18s elapsed / 38m 25s left ) -> ETA: Fri Jan 31 11:08 XS = 3.65050145191 pb +- ( 2.43783437234 pb = 66 % ) Event 5000 ( 23s elapsed / 38m 23s left ) -> ETA: Fri Jan 31 11:08 XS = 4.2683925501 pb +- ( 2.02404663642 pb = 47 % ) Event 6000 ( 27s elapsed / 38m 3s left ) -> ETA: Fri Jan 31 11:07 XS = 4.70015686648 pb +- ( 1.72047634643 pb = 36 % ) Event 7000 ( 32s elapsed / 37m 48s left ) -> ETA: Fri Jan 31 11:07 XS = 4.74487369289 pb +- ( 1.49543690505 pb = 31 % ) Event 8000 ( 36s elapsed / 37m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 5.21804275433 pb +- ( 1.3771713156 pb = 26 % ) Event 9000 ( 41s elapsed / 37m 24s left ) -> ETA: Fri Jan 31 11:07 XS = 5.43784658345 pb +- ( 1.25229996108 pb = 23 % ) Event 10000 ( 45s elapsed / 37m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 5.69867559125 pb +- ( 1.13945203019 pb = 19 % ) Event 20000 ( 1m 30s elapsed / 36m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 6.08955226291 pb +- ( 0.707813745255 pb = 11 % ) Event 30000 ( 2m 16s elapsed / 35m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 6.48237670982 pb +- ( 0.538270885979 pb = 8 % ) Event 40000 ( 3m 1s elapsed / 34m 51s left ) -> ETA: Fri Jan 31 11:07 XS = 6.04416695149 pb +- ( 0.571236119981 pb = 9 % ) Event 50000 ( 3m 47s elapsed / 34m 6s left ) -> ETA: Fri Jan 31 11:07 XS = 5.59031097125 pb +- ( 0.586218365889 pb = 10 % ) Event 60000 ( 4m 33s elapsed / 33m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 5.68941669965 pb +- ( 0.55081138356 pb = 9 % ) Event 70000 ( 5m 19s elapsed / 32m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 5.65802236853 pb +- ( 0.496074855041 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 4s elapsed / 31m 55s left ) -> ETA: Fri Jan 31 11:07 XS = 5.69737473716 pb +- ( 0.443021336091 pb = 7 % ) Event 90000 ( 6m 51s elapsed / 31m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 5.87959757118 pb +- ( 0.435068750364 pb = 7 % ) Event 100000 ( 7m 36s elapsed / 30m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 5.96510420624 pb +- ( 0.39902199088 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 15s elapsed / 22m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 6.12720223697 pb +- ( 0.279737979094 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 57s elapsed / 15m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 5.98191007788 pb +- ( 0.202759240337 pb = 3 % ) 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 400000 ( 30m 47s elapsed / 7m 41s left ) -> ETA: Fri Jan 31 11:07 XS = 5.79988961519 pb +- ( 0.200225407808 pb = 3 % ) Event 500000 ( 2304 s total ) = 18747965.7155 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.89159 0 % 0.180472 3.06 % │ │ ME & PS: MUF=0.5  5.84093 -0.85 % 0.206563 3.53 % │ │ ME & PS: MUF=2  5.92188 0.51 % 0.181341 3.06 % │ │ ME & PS: MUR=0.5  5.47097 -7.13 % 0.270631 4.94 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.39418 -8.44 % 0.347391 6.44 % │ │ ME & PS: MUR=2  6.16861 4.7 % 0.177496 2.87 % │ │ ME & PS: MUR=2 MUF=2  6.18943 5.05 % 0.183096 2.95 % │ │ ME-only: MUF=0.5  5.85984 -0.53 % 0.178594 3.04 % │ │ ME-only: MUF=2  5.9357 0.74 % 0.181638 3.06 % │ │ ME-only: MUR=0.5  5.77517 -1.97 % 0.19897 3.44 % │ │ ME-only: MUR=0.5 MUF=0.5  5.74238 -2.53 % 0.196826 3.42 % │ │ ME-only: MUR=2  6.16787 4.68 % 0.166716 2.7 % │ │ ME-only: MUR=2 MUF=2  6.20891 5.38 % 0.167795 2.7 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 352 (500358) -> 0 % From "Jet_Evolution:CSS": 1152 (501510) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3571792 MCatNLO large PDF reweighting factor: 45484 MCatNLOvetoed large reweighting factor for parton: 102 different PDF cut-off: 13311448 large AlphaS reweighting factor: 394386 large PDF reweighting factor: 628378 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 99/20 Perturbative Interface (Matrix Elements): momentum failures: 60 amplitude failures: 1092 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 38s on Fri Jan 31 11:07:52 2025 (User: 38m 6s, System: 2s, Children User: 0s, Children System: 0s)