Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1309 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 12s/12s) Performing tests ..... Amplitude::GaugeTest(): Large deviation { 8.53930473598e-20 vs 8.53930473601e-20 => -3.85269594005e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.79942768053e-23 vs 8.79942768087e-23 => -3.87684329084e-11 } ........... Amplitude::GaugeTest(): Large deviation { 4.82973997226e-21 vs 4.82973997231e-21 => -1.0877854173e-11 } . Amplitude::GaugeTest(): Large deviation { 1.61540922363e-22 vs 1.61540922364e-22 => -5.40667510762e-12 } . Amplitude::GaugeTest(): Large deviation { 1.53030193374e-22 vs 1.53030193376e-22 => -9.76463354618e-12 } . Amplitude::GaugeTest(): Large deviation { 1.97410358846e-23 vs 1.97410358847e-23 => -5.90294479963e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.87573165263e-23 vs 1.87573165263e-23 => -2.14450679437e-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 ( 1s elapsed / 6d 4h 36m 38s left ) -> ETA: Thu Feb 06 15:06 XS = 3.92542056873e-06 pb +- ( 3.92542056873e-06 pb = 100 % ) Event 2 ( 1s elapsed / 3d 2h 18m 18s left ) -> ETA: Mon Feb 03 12:47 XS = 1.24504927956e-06 pb +- ( 1.34131075368e-06 pb = 107 % ) Event 3 ( 1s elapsed / 2d 1h 59m 58s left ) -> ETA: Sun Feb 02 12:29 XS = 9.33786959671e-07 pb +- ( 9.98219164688e-07 pb = 106 % ) Event 4 ( 1s elapsed / 1d 13h 50m 48s left ) -> ETA: Sun Feb 02 00:20 XS = 5.61768021565 pb +- ( 5.61767928187 pb = 99 % ) Event 5 ( 1s elapsed / 1d 6h 16m 38s left ) -> ETA: Sat Feb 01 16:46 XS = 4.68140024045 pb +- ( 4.68139942053 pb = 99 % ) Event 6 ( 1s elapsed / 1d 1h 13m 52s left ) -> ETA: Sat Feb 01 11:43 XS = 4.0126291997 pb +- ( 4.0126280239 pb = 99 % ) Event 7 ( 1s elapsed / 21h 49m 30s left ) -> ETA: Sat Feb 01 08:18 XS = 3.51105062923 pb +- ( 3.51104953055 pb = 99 % ) Event 8 ( 1s elapsed / 19h 5m 48s left ) -> ETA: Sat Feb 01 05:35 XS = 3.12011132981 pb +- ( 3.1210358584 pb = 100 % ) Event 9 ( 1s elapsed / 17h 7m 45s left ) -> ETA: Sat Feb 01 03:37 XS = 2.80810019742 pb +- ( 2.80892200145 pb = 100 % ) Event 10 ( 1s elapsed / 15h 33m 18s left ) -> ETA: Sat Feb 01 02:02 XS = 2.34008349951 pb +- ( 2.34075588461 pb = 100 % ) Event 20 ( 1s elapsed / 8h 3m 18s left ) -> ETA: Fri Jan 31 18:32 XS = 2.86918465178 pb +- ( 1.9372626122 pb = 67 % ) Event 30 ( 1s elapsed / 5h 36m 5s left ) -> ETA: Fri Jan 31 16:05 XS = 6.73556410124 pb +- ( 2.98623021275 pb = 44 % ) Event 40 ( 1s elapsed / 4h 20m 23s left ) -> ETA: Fri Jan 31 14:49 XS = 5.23733633802 pb +- ( 2.3381079672 pb = 44 % ) Event 50 ( 1s elapsed / 3h 33m 18s left ) -> ETA: Fri Jan 31 14:02 XS = 4.16459438233 pb +- ( 1.92897161087 pb = 46 % ) Event 60 ( 1s elapsed / 3h 4m 42s left ) -> ETA: Fri Jan 31 13:34 XS = 3.49331067124 pb +- ( 1.61092808288 pb = 46 % ) Event 70 ( 1s elapsed / 2h 43m 4s left ) -> ETA: Fri Jan 31 13:12 XS = 2.9877339146 pb +- ( 1.38351071272 pb = 46 % ) Event 80 ( 1s elapsed / 2h 27m 53s left ) -> ETA: Fri Jan 31 12:57 XS = 2.54800552845 pb +- ( 1.2185804229 pb = 47 % ) Event 90 ( 1s elapsed / 2h 16m 5s left ) -> ETA: Fri Jan 31 12:45 XS = 9.40050388625 pb +- ( 7.30128851679 pb = 77 % ) Event 100 ( 1s elapsed / 2h 5m 48s left ) -> ETA: Fri Jan 31 12:35 XS = 10.2324548148 pb +- ( 6.69050062699 pb = 65 % ) Event 200 ( 1s elapsed / 1h 20m 48s left ) -> ETA: Fri Jan 31 11:50 XS = 5.91893746055 pb +- ( 3.3657714587 pb = 56 % ) Event 300 ( 2s elapsed / 1h 6m 4s left ) -> ETA: Fri Jan 31 11:35 XS = 2.98356498711 pb +- ( 2.55774118594 pb = 85 % ) Event 400 ( 2s elapsed / 59m 7s left ) -> ETA: Fri Jan 31 11:28 XS = 3.9602486088 pb +- ( 2.31493245996 pb = 58 % ) Event 500 ( 3s elapsed / 54m 46s left ) -> ETA: Fri Jan 31 11:24 XS = 10.6086607173 pb +- ( 6.88264268958 pb = 64 % ) Event 600 ( 3s elapsed / 52m 1s left ) -> ETA: Fri Jan 31 11:21 XS = 10.4152702804 pb +- ( 5.81298725109 pb = 55 % ) Event 700 ( 4s elapsed / 49m 55s left ) -> ETA: Fri Jan 31 11:19 XS = 11.7330192756 pb +- ( 5.15173709308 pb = 43 % ) Event 800 ( 4s elapsed / 48m 21s left ) -> ETA: Fri Jan 31 11:17 XS = 10.7882296032 pb +- ( 4.48093544517 pb = 41 % ) Event 900 ( 5s elapsed / 47m 8s left ) -> ETA: Fri Jan 31 11:16 XS = 9.71523617784 pb +- ( 4.01042847936 pb = 41 % ) Event 1000 ( 5s elapsed / 46m 4s left ) -> ETA: Fri Jan 31 11:15 XS = 9.13319211072 pb +- ( 3.63940759253 pb = 39 % ) Event 2000 ( 9s elapsed / 40m 47s left ) -> ETA: Fri Jan 31 11:10 XS = 4.64131776497 pb +- ( 2.44729905763 pb = 52 % ) Event 3000 ( 14s elapsed / 39m 15s left ) -> ETA: Fri Jan 31 11:08 XS = 3.96061026113 pb +- ( 1.7560670767 pb = 44 % ) Event 4000 ( 18s elapsed / 38m 28s left ) -> ETA: Fri Jan 31 11:08 XS = 2.62023142279 pb +- ( 1.43794176184 pb = 54 % ) Event 5000 ( 23s elapsed / 37m 57s left ) -> ETA: Fri Jan 31 11:07 XS = 3.08480193362 pb +- ( 1.17039612289 pb = 37 % ) Event 6000 ( 27s elapsed / 37m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 4.01815325433 pb +- ( 1.17379123959 pb = 29 % ) Event 7000 ( 31s elapsed / 37m 28s left ) -> ETA: Fri Jan 31 11:07 XS = 5.29905264601 pb +- ( 1.21338021225 pb = 22 % ) Event 8000 ( 36s elapsed / 37m 17s left ) -> ETA: Fri Jan 31 11:07 XS = 5.62135134243 pb +- ( 1.10401693576 pb = 19 % ) Event 9000 ( 40s elapsed / 37m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 5.43139103402 pb +- ( 1.00334226559 pb = 18 % ) Event 10000 ( 45s elapsed / 36m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 5.63822546761 pb +- ( 0.91708713928 pb = 16 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 29s elapsed / 35m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 6.34695514299 pb +- ( 1.26015502113 pb = 19 % ) Event 30000 ( 2m 13s elapsed / 34m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 6.41142616142 pb +- ( 0.897226014283 pb = 13 % ) Event 40000 ( 2m 58s elapsed / 34m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 7.39023447463 pb +- ( 0.972547411216 pb = 13 % ) Event 50000 ( 3m 43s elapsed / 33m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.78195086785 pb +- ( 0.796714978556 pb = 11 % ) Event 60000 ( 4m 28s elapsed / 32m 46s left ) -> ETA: Fri Jan 31 11:06 XS = 6.39522321427 pb +- ( 0.693622671833 pb = 10 % ) Event 70000 ( 5m 13s elapsed / 32m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 6.75100938422 pb +- ( 0.731749574267 pb = 10 % ) Event 80000 ( 5m 58s elapsed / 31m 20s left ) -> ETA: Fri Jan 31 11:06 XS = 6.45748850073 pb +- ( 0.668648097595 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 43s elapsed / 30m 36s left ) -> ETA: Fri Jan 31 11:06 XS = 6.36738265955 pb +- ( 0.601012485892 pb = 9 % ) Event 100000 ( 7m 27s elapsed / 29m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 5.93468364352 pb +- ( 0.701894393035 pb = 11 % ) Event 200000 ( 14m 59s elapsed / 22m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.00725569274 pb +- ( 0.380823952807 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 36s elapsed / 15m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 5.81450753919 pb +- ( 0.297236757516 pb = 5 % ) Event 400000 ( 30m 16s elapsed / 7m 34s left ) -> ETA: Fri Jan 31 11:07 XS = 6.14159763336 pb +- ( 0.413820036998 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2262 s total ) = 19099578.6598 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.13135 0 % 0.337308 5.5 % │ │ ME & PS: MUF=0.5  5.95456 -2.88 % 0.336148 5.64 % │ │ ME & PS: MUF=2  6.17914 0.77 % 0.351768 5.69 % │ │ ME & PS: MUR=0.5  6.06711 -1.04 % 0.382421 6.3 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.94177 -3.09 % 0.396291 6.66 % │ │ ME & PS: MUR=2  6.4005 4.38 % 0.306331 4.78 % │ │ ME & PS: MUR=2 MUF=2  6.42602 4.8 % 0.319992 4.97 % │ │ ME-only: MUF=0.5  6.10726 -0.39 % 0.319958 5.23 % │ │ ME-only: MUF=2  6.16619 0.56 % 0.349915 5.67 % │ │ ME-only: MUR=0.5  6.04453 -1.41 % 0.376872 6.23 % │ │ ME-only: MUR=0.5 MUF=0.5  6.0195 -1.82 % 0.357244 5.93 % │ │ ME-only: MUR=2  6.38499 4.13 % 0.306491 4.8 % │ │ ME-only: MUR=2 MUF=2  6.41716 4.66 % 0.31778 4.95 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 354 (500359) -> 0 % From "Jet_Evolution:CSS": 1144 (501503) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3598458 MCatNLO large PDF reweighting factor: 48430 MCatNLOvetoed large reweighting factor for parton: 130 different PDF cut-off: 13298986 large AlphaS reweighting factor: 396252 large PDF reweighting factor: 618602 vetoed large reweighting factor for parton: 11 Error messages from 'GaugeTest' exceeded frequency limit: 141/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1079 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 56s on Fri Jan 31 11:07:08 2025 (User: 37m 22s, System: 2s, Children User: 0s, Children System: 0s)