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: 1395 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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/11s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 1.07379218625e-22 vs 1.07379218624e-22 => 4.73265870937e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.76449753198e-22 vs 1.76449753199e-22 => -3.10262926462e-12 } ..... Amplitude::GaugeTest(): Large deviation { 6.61897927803e-21 vs 6.61897927801e-21 => 2.15849560448e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.07260164398e-22 vs 3.07260164399e-22 => -2.84805512507e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.3816428536e-24 vs 6.38164285358e-24 => 3.15658610361e-12 } ...... Amplitude::GaugeTest(): Large deviation { 9.54306244299e-22 vs 9.54306244295e-22 => 3.75077746639e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.69100541232e-22 vs 7.69100541227e-22 => 6.50546283509e-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 1h 49m 58s left ) -> ETA: Thu Feb 06 12:19 XS = -0.0698458371216 pb +- ( -0.0698458371216 pb = 100 % ) Event 2 ( 1s elapsed / 3d 54m 58s left ) -> ETA: Mon Feb 03 11:24 XS = -0.0349229185608 pb +- ( 0.0349229185608 pb = -100 % ) Event 3 ( 1s elapsed / 2d 1h 32m 12s left ) -> ETA: Sun Feb 02 12:01 XS = -0.0232808879457 pb +- ( 0.023282474606 pb = -100 % ) Event 4 ( 1s elapsed / 1d 13h 29m 58s left ) -> ETA: Sat Feb 01 23:59 XS = -0.00941570197679 pb +- ( 0.0157374878235 pb = -167 % ) Event 5 ( 1s elapsed / 1d 5h 59m 58s left ) -> ETA: Sat Feb 01 16:29 XS = -0.00784640744118 pb +- ( 0.0129450775974 pb = -164 % ) Event 6 ( 1s elapsed / 1d 59m 58s left ) -> ETA: Sat Feb 01 11:29 XS = -0.00685370510062 pb +- ( 0.010985531885 pb = -160 % ) Event 7 ( 1s elapsed / 21h 37m 36s left ) -> ETA: Sat Feb 01 08:07 XS = -0.00460042402418 pb +- ( 0.00853926455038 pb = -185 % ) Event 8 ( 1s elapsed / 19h 5m 48s left ) -> ETA: Sat Feb 01 05:35 XS = 4.10202326837 pb +- ( 4.10663079496 pb = 100 % ) Event 9 ( 1s elapsed / 16h 58m 30s left ) -> ETA: Sat Feb 01 03:27 XS = 3.72911204824 pb +- ( 3.73325886074 pb = 100 % ) Event 10 ( 1s elapsed / 15h 16m 38s left ) -> ETA: Sat Feb 01 01:46 XS = 3.41788406143 pb +- ( 3.42216514712 pb = 100 % ) Event 20 ( 1s elapsed / 7h 54m 58s left ) -> ETA: Fri Jan 31 18:24 XS = 2.59091283891 pb +- ( 1.92014579882 pb = 74 % ) Event 30 ( 1s elapsed / 5h 24m 58s left ) -> ETA: Fri Jan 31 15:54 XS = 3.59774380978 pb +- ( 2.14250483226 pb = 59 % ) Event 40 ( 1s elapsed / 4h 9m 58s left ) -> ETA: Fri Jan 31 14:39 XS = 3.76450763336 pb +- ( 1.79195686205 pb = 47 % ) Event 50 ( 1s elapsed / 3h 28m 18s left ) -> ETA: Fri Jan 31 13:57 XS = 3.01189141964 pb +- ( 1.44483688846 pb = 47 % ) Event 60 ( 1s elapsed / 2h 59m 8s left ) -> ETA: Fri Jan 31 13:28 XS = 4.48469959135 pb +- ( 2.32962366103 pb = 51 % ) Event 70 ( 1s elapsed / 2h 38m 18s left ) -> ETA: Fri Jan 31 13:07 XS = 3.97452966361 pb +- ( 2.03177084512 pb = 51 % ) Event 80 ( 1s elapsed / 2h 22m 41s left ) -> ETA: Fri Jan 31 12:52 XS = 3.62909059209 pb +- ( 1.76317238523 pb = 48 % ) Event 90 ( 1s elapsed / 2h 10m 31s left ) -> ETA: Fri Jan 31 12:39 XS = 3.82666152416 pb +- ( 1.60732600246 pb = 42 % ) Event 100 ( 1s elapsed / 2h 48s left ) -> ETA: Fri Jan 31 12:30 XS = 3.41656761642 pb +- ( 1.4387311303 pb = 42 % ) Event 200 ( 1s elapsed / 1h 16m 38s left ) -> ETA: Fri Jan 31 11:46 XS = 6.27687231163 pb +- ( 2.58157271768 pb = 41 % ) Event 300 ( 2s elapsed / 1h 2m 44s left ) -> ETA: Fri Jan 31 11:32 XS = 4.37871000579 pb +- ( 1.75822080713 pb = 40 % ) Event 400 ( 2s elapsed / 55m 59s left ) -> ETA: Fri Jan 31 11:25 XS = 3.73220918702 pb +- ( 1.33802903537 pb = 35 % ) Event 500 ( 3s elapsed / 51m 56s left ) -> ETA: Fri Jan 31 11:21 XS = 3.98296746181 pb +- ( 1.37595124526 pb = 34 % ) Event 600 ( 3s elapsed / 49m 31s left ) -> ETA: Fri Jan 31 11:19 XS = 4.13142566605 pb +- ( 1.33310842972 pb = 32 % ) Event 700 ( 3s elapsed / 47m 33s left ) -> ETA: Fri Jan 31 11:17 XS = 3.37028614904 pb +- ( 1.21031032451 pb = 35 % ) Event 800 ( 4s elapsed / 45m 58s left ) -> ETA: Fri Jan 31 11:15 XS = 3.63871408436 pb +- ( 1.14659882265 pb = 31 % ) Event 900 ( 4s elapsed / 45m left ) -> ETA: Fri Jan 31 11:14 XS = 5.54057563517 pb +- ( 2.08702937145 pb = 37 % ) Event 1000 ( 5s elapsed / 44m 4s left ) -> ETA: Fri Jan 31 11:13 XS = 6.06337218093 pb +- ( 2.03649435184 pb = 33 % ) Event 2000 ( 9s elapsed / 39m 42s left ) -> ETA: Fri Jan 31 11:09 XS = 4.8424770824 pb +- ( 1.43496255649 pb = 29 % ) Event 3000 ( 13s elapsed / 38m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 4.45450752007 pb +- ( 0.993202542329 pb = 22 % ) Event 4000 ( 18s elapsed / 37m 20s left ) -> ETA: Fri Jan 31 11:07 XS = 4.35122886864 pb +- ( 0.83868321729 pb = 19 % ) Event 5000 ( 22s elapsed / 36m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 4.9166900934 pb +- ( 0.771555058978 pb = 15 % ) Event 6000 ( 26s elapsed / 36m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 5.33701427182 pb +- ( 0.896187739004 pb = 16 % ) Event 7000 ( 30s elapsed / 36m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.89277455149 pb +- ( 0.857286218325 pb = 14 % ) Event 8000 ( 34s elapsed / 35m 48s left ) -> ETA: Fri Jan 31 11:05 XS = 6.24172086424 pb +- ( 0.790579539089 pb = 12 % ) Event 9000 ( 39s elapsed / 35m 36s left ) -> ETA: Fri Jan 31 11:05 XS = 5.92319892695 pb +- ( 0.712557988445 pb = 12 % ) Event 10000 ( 43s elapsed / 35m 23s left ) -> ETA: Fri Jan 31 11:05 XS = 5.976661834 pb +- ( 0.693734297024 pb = 11 % ) Event 20000 ( 1m 26s elapsed / 34m 25s left ) -> ETA: Fri Jan 31 11:05 XS = 4.01245660393 pb +- ( 1.35823743645 pb = 33 % ) Event 30000 ( 2m 8s elapsed / 33m 38s left ) -> ETA: Fri Jan 31 11:05 XS = 4.52324061703 pb +- ( 1.00022255902 pb = 22 % ) Event 40000 ( 2m 51s elapsed / 32m 48s left ) -> ETA: Fri Jan 31 11:05 XS = 4.92663316563 pb +- ( 0.772314188378 pb = 15 % ) Event 50000 ( 3m 34s elapsed / 32m 7s left ) -> ETA: Fri Jan 31 11:05 XS = 5.32408835125 pb +- ( 0.643460423776 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 17s elapsed / 31m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 5.32905123872 pb +- ( 0.563537916739 pb = 10 % ) Event 70000 ( 4m 59s elapsed / 30m 40s left ) -> ETA: Fri Jan 31 11:05 XS = 5.42709229674 pb +- ( 0.497107081743 pb = 9 % ) Event 80000 ( 5m 42s elapsed / 29m 56s left ) -> ETA: Fri Jan 31 11:05 XS = 5.35688627167 pb +- ( 0.441535370037 pb = 8 % ) Event 90000 ( 6m 24s elapsed / 29m 12s left ) -> ETA: Fri Jan 31 11:05 XS = 5.49632789765 pb +- ( 0.404999889471 pb = 7 % ) Event 100000 ( 7m 7s elapsed / 28m 28s left ) -> ETA: Fri Jan 31 11:05 XS = 5.52811324408 pb +- ( 0.370651472518 pb = 6 % ) Event 200000 ( 14m 16s elapsed / 21m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 5.77986189966 pb +- ( 0.371267087539 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 29s elapsed / 14m 19s left ) -> ETA: Fri Jan 31 11:05 XS = 5.87705701041 pb +- ( 0.267351814166 pb = 4 % ) 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 ( 28m 48s elapsed / 7m 12s left ) -> ETA: Fri Jan 31 11:05 XS = 5.89183298044 pb +- ( 0.228138717069 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2166 s total ) = 19941376.0473 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.89225 0 % 0.195619 3.31 % │ │ ME & PS: MUF=0.5  5.60116 -4.94 % 0.311633 5.56 % │ │ ME & PS: MUF=2  5.7547 -2.33 % 0.263243 4.57 % │ │ ME & PS: MUR=0.5  5.6496 -4.11 % 0.251769 4.45 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.72556 -2.82 % 0.269016 4.69 % │ │ ME & PS: MUR=2  6.27145 6.43 % 0.222596 3.54 % │ │ ME & PS: MUR=2 MUF=2  6.08529 3.27 % 0.298261 4.9 % │ │ ME-only: MUF=0.5  5.86025 -0.54 % 0.193279 3.29 % │ │ ME-only: MUF=2  5.93395 0.7 % 0.197178 3.32 % │ │ ME-only: MUR=0.5  5.7775 -1.94 % 0.215888 3.73 % │ │ ME-only: MUR=0.5 MUF=0.5  5.74406 -2.51 % 0.213251 3.71 % │ │ ME-only: MUR=2  6.16479 4.62 % 0.180567 2.92 % │ │ ME-only: MUR=2 MUF=2  6.20331 5.27 % 0.181995 2.93 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 411 (500417) -> 0 % From "Jet_Evolution:CSS": 1158 (501575) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3527554 MCatNLO large PDF reweighting factor: 44068 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13306210 large AlphaS reweighting factor: 393951 large PDF reweighting factor: 623194 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 144/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1093 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 19s on Fri Jan 31 11:05:33 2025 (User: 35m 48s, System: 2s, Children User: 0s, Children System: 0s)