Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1193 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/11s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 4.69226221485e-21 vs 4.69226221484e-21 => 2.78466139036e-12 } . Amplitude::GaugeTest(): Large deviation { 3.87830050565e-23 vs 3.87830050566e-23 => -3.10840242435e-12 } ... Amplitude::GaugeTest(): Large deviation { 7.43085788733e-23 vs 7.43085788737e-23 => -5.03663777351e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.11642444164e-21 vs 1.11642444166e-21 => -1.82376336255e-11 } . Amplitude::GaugeTest(): Large deviation { 1.14441354377e-22 vs 1.14441354377e-22 => 3.46678241669e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.00373850001e-20 vs 1.00373849999e-20 => 1.91389126769e-11 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.08399145892e-24 vs 4.08399145891e-24 => 2.17426077143e-12 } ............................................................................................................ done (257 MB, 0s/0s) Initializing scales........................................................................ done (259 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 / 8d 23h 16m 38s left ) -> ETA: Thu Feb 06 09:01 XS = -0.00339692660243 pb +- ( -0.00339692660243 pb = 100 % ) Event 2 ( 1s elapsed / 4d 12h 19m 58s left ) -> ETA: Sat Feb 01 22:05 XS = -0.00104735968547 pb +- ( 0.00234956691695 pb = -224 % ) Event 3 ( 1s elapsed / 3d 13m 18s left ) -> ETA: Fri Jan 31 09:58 XS = -0.00227856012389 pb +- ( 0.00183194143428 pb = -80 % ) Event 4 ( 1s elapsed / 2d 6h 9m 58s left ) -> ETA: Thu Jan 30 15:55 XS = -0.0026758132711 pb +- ( 0.00135492242298 pb = -50 % ) Event 5 ( 1s elapsed / 1d 19h 36m 38s left ) -> ETA: Thu Jan 30 05:21 XS = -0.100700629525 pb +- ( 0.0980304345113 pb = -97 % ) Event 6 ( 1s elapsed / 1d 12h 20m 31s left ) -> ETA: Wed Jan 29 22:05 XS = -0.0839170181731 pb +- ( 0.0817822332193 pb = -97 % ) Event 7 ( 1s elapsed / 1d 7h 9m 1s left ) -> ETA: Wed Jan 29 16:54 XS = -0.0719288727198 pb +- ( 0.0701505297521 pb = -97 % ) Event 8 ( 1s elapsed / 1d 3h 25m 48s left ) -> ETA: Wed Jan 29 13:11 XS = -0.0629377636298 pb +- ( 0.0614138637528 pb = -97 % ) Event 9 ( 1s elapsed / 1d 22m 56s left ) -> ETA: Wed Jan 29 10:08 XS = -0.0559446787813 pb +- ( 0.0546115247794 pb = -97 % ) Event 10 ( 1s elapsed / 21h 56m 38s left ) -> ETA: Wed Jan 29 07:41 XS = -0.0503447053605 pb +- ( 0.0491659904131 pb = -97 % ) Event 20 ( 1s elapsed / 11h 23m 18s left ) -> ETA: Tue Jan 28 21:08 XS = 20.8293907856 pb +- ( 22.7032678746 pb = 108 % ) Event 30 ( 1s elapsed / 7h 46m 38s left ) -> ETA: Tue Jan 28 17:32 XS = 14.3749445336 pb +- ( 15.1087019045 pb = 105 % ) Event 40 ( 1s elapsed / 6h 23s left ) -> ETA: Tue Jan 28 15:45 XS = 10.747892685 pb +- ( 11.5776386304 pb = 107 % ) Event 50 ( 1s elapsed / 4h 53m 18s left ) -> ETA: Tue Jan 28 14:38 XS = 8.53134761032 pb +- ( 9.22107035278 pb = 108 % ) Event 60 ( 1s elapsed / 4h 11m 21s left ) -> ETA: Tue Jan 28 13:56 XS = 20.0757100703 pb +- ( 14.9231512433 pb = 74 % ) Event 70 ( 1s elapsed / 3h 42m 35s left ) -> ETA: Tue Jan 28 13:27 XS = 18.2065836777 pb +- ( 13.0496895634 pb = 71 % ) Event 80 ( 1s elapsed / 3h 17m 53s left ) -> ETA: Tue Jan 28 13:03 XS = 16.7617921985 pb +- ( 11.6014273825 pb = 69 % ) Event 90 ( 1s elapsed / 2h 59m 35s left ) -> ETA: Tue Jan 28 12:44 XS = 15.0690874198 pb +- ( 10.436059828 pb = 69 % ) Event 100 ( 1s elapsed / 2h 44m 8s left ) -> ETA: Tue Jan 28 12:29 XS = 13.6894406372 pb +- ( 9.48339363771 pb = 69 % ) Event 200 ( 2s elapsed / 1h 39m 32s left ) -> ETA: Tue Jan 28 11:24 XS = 11.7742115043 pb +- ( 5.27201720828 pb = 44 % ) Event 300 ( 2s elapsed / 1h 17m 43s left ) -> ETA: Tue Jan 28 11:03 XS = 10.6642548357 pb +- ( 3.73651367161 pb = 35 % ) Event 400 ( 3s elapsed / 1h 7m 14s left ) -> ETA: Tue Jan 28 10:52 XS = 8.64897524093 pb +- ( 2.84029207784 pb = 32 % ) Event 500 ( 3s elapsed / 1h 36s left ) -> ETA: Tue Jan 28 10:46 XS = 8.30047295719 pb +- ( 2.426857016 pb = 29 % ) Event 600 ( 4s elapsed / 56m 19s left ) -> ETA: Tue Jan 28 10:41 XS = 8.8879911753 pb +- ( 2.18750368335 pb = 24 % ) Event 700 ( 4s elapsed / 52m 54s left ) -> ETA: Tue Jan 28 10:38 XS = 8.11183509946 pb +- ( 1.8983170966 pb = 23 % ) Event 800 ( 4s elapsed / 50m 45s left ) -> ETA: Tue Jan 28 10:36 XS = 7.44983323576 pb +- ( 1.6717892055 pb = 22 % ) Event 900 ( 5s elapsed / 48m 42s left ) -> ETA: Tue Jan 28 10:34 XS = 6.64490857317 pb +- ( 1.49566682709 pb = 22 % ) Event 1000 ( 5s elapsed / 47m 24s left ) -> ETA: Tue Jan 28 10:32 XS = 5.82728450033 pb +- ( 1.37769416484 pb = 23 % ) Event 2000 ( 9s elapsed / 40m 25s left ) -> ETA: Tue Jan 28 10:25 XS = 4.48256808756 pb +- ( 1.0721958067 pb = 23 % ) Event 3000 ( 13s elapsed / 37m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 5.90746955857 pb +- ( 1.302013206 pb = 22 % ) Event 4000 ( 17s elapsed / 36m 28s left ) -> ETA: Tue Jan 28 10:22 XS = 4.57256514837 pb +- ( 1.45674391021 pb = 31 % ) Event 5000 ( 21s elapsed / 36m 3s left ) -> ETA: Tue Jan 28 10:21 XS = 4.77441447987 pb +- ( 1.200501322 pb = 25 % ) Event 6000 ( 26s elapsed / 35m 43s left ) -> ETA: Tue Jan 28 10:21 XS = 4.5076069761 pb +- ( 1.02134348197 pb = 22 % ) Event 7000 ( 30s elapsed / 35m 27s left ) -> ETA: Tue Jan 28 10:21 XS = 4.08844327595 pb +- ( 1.04543646338 pb = 25 % ) Event 8000 ( 34s elapsed / 35m 5s left ) -> ETA: Tue Jan 28 10:20 XS = 4.58952612821 pb +- ( 0.958397051671 pb = 20 % ) Event 9000 ( 38s elapsed / 34m 47s left ) -> ETA: Tue Jan 28 10:20 XS = 5.05633926712 pb +- ( 0.915073490256 pb = 18 % ) Event 10000 ( 42s elapsed / 34m 40s left ) -> ETA: Tue Jan 28 10:20 XS = 5.47548495736 pb +- ( 0.891436095385 pb = 16 % ) Event 20000 ( 1m 23s elapsed / 33m 28s left ) -> ETA: Tue Jan 28 10:20 XS = 5.81272532425 pb +- ( 0.557227365809 pb = 9 % ) Event 30000 ( 2m 4s elapsed / 32m 31s left ) -> ETA: Tue Jan 28 10:19 XS = 6.18827648517 pb +- ( 0.488619082937 pb = 7 % ) Event 40000 ( 2m 45s elapsed / 31m 41s left ) -> ETA: Tue Jan 28 10:19 XS = 6.28427009539 pb +- ( 0.41225429965 pb = 6 % ) Event 50000 ( 3m 26s elapsed / 30m 59s left ) -> ETA: Tue Jan 28 10:19 XS = 6.09157718469 pb +- ( 0.359042573992 pb = 5 % ) Event 60000 ( 4m 7s elapsed / 30m 15s left ) -> ETA: Tue Jan 28 10:19 XS = 5.81038836059 pb +- ( 0.62110444563 pb = 10 % ) Event 70000 ( 4m 48s elapsed / 29m 31s left ) -> ETA: Tue Jan 28 10:19 XS = 5.67120574411 pb +- ( 0.551781829943 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 29s elapsed / 28m 52s left ) -> ETA: Tue Jan 28 10:19 XS = 5.63821893686 pb +- ( 0.521466361942 pb = 9 % ) Event 90000 ( 6m 10s elapsed / 28m 9s left ) -> ETA: Tue Jan 28 10:19 XS = 5.55816884158 pb +- ( 0.491325406051 pb = 8 % ) Event 100000 ( 6m 52s elapsed / 27m 28s left ) -> ETA: Tue Jan 28 10:19 XS = 5.77977837937 pb +- ( 0.45498722044 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 13m 44s elapsed / 20m 37s left ) -> ETA: Tue Jan 28 10:19 XS = 6.00431872367 pb +- ( 0.296132530163 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 20m 38s elapsed / 13m 45s left ) -> ETA: Tue Jan 28 10:19 XS = 6.2620826228 pb +- ( 0.243662950852 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 27m 34s elapsed / 6m 53s left ) -> ETA: Tue Jan 28 10:19 XS = 6.08965347067 pb +- ( 0.263932530497 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2069 s total ) = 20875616.1206 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.14338 0 % 0.223867 3.64 % │ │ ME & PS: MUF=0.5  6.04688 -1.57 % 0.246739 4.08 % │ │ ME & PS: MUF=2  6.16143 0.29 % 0.226016 3.66 % │ │ ME & PS: MUR=0.5  6.2669 2.01 % 0.266832 4.25 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.80585 -5.49 % 0.36304 6.25 % │ │ ME & PS: MUR=2  6.45615 5.09 % 0.207432 3.21 % │ │ ME & PS: MUR=2 MUF=2  6.47931 5.46 % 0.20972 3.23 % │ │ ME-only: MUF=0.5  6.14232 -0.01 % 0.225461 3.67 % │ │ ME-only: MUF=2  6.15941 0.26 % 0.222422 3.61 % │ │ ME-only: MUR=0.5  6.054 -1.45 % 0.248512 4.1 % │ │ ME-only: MUR=0.5 MUF=0.5  6.0548 -1.44 % 0.250277 4.13 % │ │ ME-only: MUR=2  6.39545 4.1 % 0.20516 3.2 % │ │ ME-only: MUR=2 MUF=2  6.41021 4.34 % 0.203878 3.18 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 358 (500365) -> 0 % From "Jet_Evolution:CSS": 1207 (501572) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3587786 MCatNLO large PDF reweighting factor: 47602 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13311856 large AlphaS reweighting factor: 1253640 large PDF reweighting factor: 625948 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 72 amplitude failures: 1135 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 34m 42s on Tue Jan 28 10:19:50 2025 (User: 34m 14s, System: 2s, Children User: 0s, Children System: 0s)