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: 1241 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 3.2701494434e-22 vs 3.27014944341e-22 => -3.21243032175e-12 } ....... Amplitude::GaugeTest(): Large deviation { 5.46912213145e-23 vs 5.46912213143e-23 => 2.54440912784e-12 } ........ Amplitude::GaugeTest(): Large deviation { 3.30534311844e-23 vs 3.3053431184e-23 => 1.15945031354e-11 } .. Amplitude::GaugeTest(): Large deviation { 1.03275090407e-22 vs 1.03275090406e-22 => 2.61679566904e-12 } . Amplitude::GaugeTest(): Large deviation { 1.29047122046e-20 vs 1.29047122046e-20 => 2.89213097915e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.56465103435e-19 vs 4.56465103438e-19 => -6.87350176776e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.91311552482e-22 vs 4.91311552484e-22 => -2.4614754679e-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 / 6d 14h 19m 58s left ) -> ETA: Fri Feb 07 00:49 XS = -6.11671837685e-08 pb +- ( -6.11671837685e-08 pb = 100 % ) Event 2 ( 1s elapsed / 3d 7h 51m 38s left ) -> ETA: Mon Feb 03 18:20 XS = -0.0170806377942 pb +- ( 0.017080576627 pb = -99 % ) Event 3 ( 1s elapsed / 2d 5h 42m 12s left ) -> ETA: Sun Feb 02 16:11 XS = -0.0113870918628 pb +- ( 0.0113870612792 pb = -99 % ) Event 4 ( 1s elapsed / 1d 16h 16m 38s left ) -> ETA: Sun Feb 02 02:45 XS = -0.0240284945467 pb +- ( 0.0168417815006 pb = -70 % ) Event 5 ( 1s elapsed / 1d 8h 29m 58s left ) -> ETA: Sat Feb 01 18:59 XS = -0.0200913901354 pb +- ( 0.0143037708509 pb = -71 % ) Event 6 ( 1s elapsed / 1d 3h 4m 58s left ) -> ETA: Sat Feb 01 13:34 XS = -0.0172211915447 pb +- ( 0.0124249494534 pb = -72 % ) Event 7 ( 1s elapsed / 23h 24m 44s left ) -> ETA: Sat Feb 01 09:53 XS = 1.53182640147 pb +- ( 1.54908496537 pb = 101 % ) Event 8 ( 1s elapsed / 20h 29m 8s left ) -> ETA: Sat Feb 01 06:58 XS = 1.36609524888 pb +- ( 1.37618033961 pb = 100 % ) Event 9 ( 1s elapsed / 18h 21m 49s left ) -> ETA: Sat Feb 01 04:50 XS = 2.67588283717 pb +- ( 1.79739850565 pb = 67 % ) Event 10 ( 1s elapsed / 16h 31m 38s left ) -> ETA: Sat Feb 01 03:00 XS = 2.44716699657 pb +- ( 1.64181697536 pb = 67 % ) Event 20 ( 1s elapsed / 8h 32m 28s left ) -> ETA: Fri Jan 31 19:01 XS = 6.6558921319 pb +- ( 4.0978961432 pb = 61 % ) Event 30 ( 1s elapsed / 5h 58m 18s left ) -> ETA: Fri Jan 31 16:27 XS = 4.49264776894 pb +- ( 2.73535732738 pb = 60 % ) Event 40 ( 1s elapsed / 4h 39m 8s left ) -> ETA: Fri Jan 31 15:08 XS = 3.37252728723 pb +- ( 2.0489965637 pb = 60 % ) Event 50 ( 1s elapsed / 3h 51m 38s left ) -> ETA: Fri Jan 31 14:20 XS = 4.41953521637 pb +- ( 2.38114238266 pb = 53 % ) Event 60 ( 1s elapsed / 3h 18m 35s left ) -> ETA: Fri Jan 31 13:47 XS = 2.27824087785 pb +- ( 2.48041304229 pb = 108 % ) Event 70 ( 1s elapsed / 2h 56m 9s left ) -> ETA: Fri Jan 31 13:25 XS = 2.45543653548 pb +- ( 2.19765857916 pb = 89 % ) Event 80 ( 1s elapsed / 2h 39m 20s left ) -> ETA: Fri Jan 31 13:08 XS = 7.73249225171 pb +- ( 4.50457440144 pb = 58 % ) Event 90 ( 1s elapsed / 2h 26m 16s left ) -> ETA: Fri Jan 31 12:55 XS = 14.3616565471 pb +- ( 8.17863000632 pb = 56 % ) Event 100 ( 1s elapsed / 2h 15m 48s left ) -> ETA: Fri Jan 31 12:44 XS = 13.0165351352 pb +- ( 7.42182907846 pb = 57 % ) Event 200 ( 2s elapsed / 1h 26m 37s left ) -> ETA: Fri Jan 31 11:55 XS = 8.73397809536 pb +- ( 3.79563371907 pb = 43 % ) Event 300 ( 2s elapsed / 1h 10m 47s left ) -> ETA: Fri Jan 31 11:39 XS = 6.56272532638 pb +- ( 3.74952805844 pb = 57 % ) Event 400 ( 3s elapsed / 1h 2m 27s left ) -> ETA: Fri Jan 31 11:31 XS = 5.39513070457 pb +- ( 3.02756505957 pb = 56 % ) Event 500 ( 3s elapsed / 57m 36s left ) -> ETA: Fri Jan 31 11:26 XS = 3.87194561369 pb +- ( 2.50800822174 pb = 64 % ) Event 600 ( 3s elapsed / 54m 22s left ) -> ETA: Fri Jan 31 11:23 XS = 3.54304138231 pb +- ( 2.08134321577 pb = 58 % ) Event 700 ( 4s elapsed / 51m 28s left ) -> ETA: Fri Jan 31 11:20 XS = 3.1586080398 pb +- ( 1.82127450167 pb = 57 % ) Event 800 ( 4s elapsed / 49m 42s left ) -> ETA: Fri Jan 31 11:18 XS = 3.30533732057 pb +- ( 1.62750976015 pb = 49 % ) Event 900 ( 5s elapsed / 48m 14s left ) -> ETA: Fri Jan 31 11:17 XS = 3.58323073259 pb +- ( 1.53453851333 pb = 42 % ) Event 1000 ( 5s elapsed / 47m 9s left ) -> ETA: Fri Jan 31 11:16 XS = 4.43368444966 pb +- ( 1.62816820312 pb = 36 % ) Event 2000 ( 10s elapsed / 42m 9s left ) -> ETA: Fri Jan 31 11:11 XS = 4.80450358141 pb +- ( 1.06704036904 pb = 22 % ) Event 3000 ( 14s elapsed / 40m 3s left ) -> ETA: Fri Jan 31 11:09 XS = 6.30664682119 pb +- ( 1.15911627514 pb = 18 % ) Event 4000 ( 19s elapsed / 39m 20s left ) -> ETA: Fri Jan 31 11:08 XS = 6.86285799009 pb +- ( 1.08897893577 pb = 15 % ) Event 5000 ( 23s elapsed / 38m 35s left ) -> ETA: Fri Jan 31 11:08 XS = 7.04546959083 pb +- ( 0.975447009068 pb = 13 % ) Event 6000 ( 27s elapsed / 38m 9s left ) -> ETA: Fri Jan 31 11:07 XS = 7.5301393535 pb +- ( 0.971902029173 pb = 12 % ) Event 7000 ( 32s elapsed / 37m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 6.63189128581 pb +- ( 0.982075491995 pb = 14 % ) Event 8000 ( 36s elapsed / 37m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 6.37517728521 pb +- ( 0.901834258445 pb = 14 % ) Event 9000 ( 40s elapsed / 37m 14s left ) -> ETA: Fri Jan 31 11:07 XS = 5.59230301155 pb +- ( 0.954175376823 pb = 17 % ) Event 10000 ( 45s elapsed / 37m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 5.82444025521 pb +- ( 0.894338083211 pb = 15 % ) Event 20000 ( 1m 29s elapsed / 35m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 6.9354740361 pb +- ( 0.661074539132 pb = 9 % ) Event 30000 ( 2m 14s elapsed / 35m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 6.19693917341 pb +- ( 0.704678314101 pb = 11 % ) Event 40000 ( 2m 59s elapsed / 34m 19s left ) -> ETA: Fri Jan 31 11:06 XS = 6.19380594075 pb +- ( 0.559648276789 pb = 9 % ) Event 50000 ( 3m 44s elapsed / 33m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 5.69155496351 pb +- ( 0.581917440505 pb = 10 % ) Event 60000 ( 4m 28s elapsed / 32m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 5.7464186207 pb +- ( 0.497695164851 pb = 8 % ) Event 70000 ( 5m 14s elapsed / 32m 10s left ) -> ETA: Fri Jan 31 11:06 XS = 6.05461366745 pb +- ( 0.441991985072 pb = 7 % ) Event 80000 ( 5m 59s elapsed / 31m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.13236925563 pb +- ( 0.398302685767 pb = 6 % ) Event 90000 ( 6m 44s elapsed / 30m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 6.13066829368 pb +- ( 0.370836005161 pb = 6 % ) Event 100000 ( 7m 29s elapsed / 29m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 6.13723865044 pb +- ( 0.346022157587 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 1s elapsed / 22m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 6.07879482667 pb +- ( 0.268084626971 pb = 4 % ) Event 300000 ( 22m 38s elapsed / 15m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.1547042013 pb +- ( 0.198655737137 pb = 3 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.276513326048,-0.0386969755514,-0.135835065947,-0.0320831592467) (1) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 16s elapsed / 7m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 6.00395927597 pb +- ( 0.180885699037 pb = 3 % ) Event 500000 ( 2275 s total ) = 18995356.6906 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.97569 0 % 0.159426 2.66 % │ │ ME & PS: MUF=0.5  5.79694 -2.99 % 0.172826 2.98 % │ │ ME & PS: MUF=2  6.0416 1.1 % 0.169738 2.8 % │ │ ME & PS: MUR=0.5  5.98154 0.09 % 0.19111 3.19 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.848 -2.13 % 0.188803 3.22 % │ │ ME & PS: MUR=2  6.2226 4.13 % 0.173778 2.79 % │ │ ME & PS: MUR=2 MUF=2  6.25664 4.7 % 0.197054 3.14 % │ │ ME-only: MUF=0.5  5.93458 -0.68 % 0.159368 2.68 % │ │ ME-only: MUF=2  6.02816 0.87 % 0.159099 2.63 % │ │ ME-only: MUR=0.5  5.86118 -1.91 % 0.174527 2.97 % │ │ ME-only: MUR=0.5 MUF=0.5  5.81797 -2.63 % 0.174472 2.99 % │ │ ME-only: MUR=2  6.2436 4.48 % 0.148593 2.37 % │ │ ME-only: MUR=2 MUF=2  6.29185 5.29 % 0.14835 2.35 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 387 (500389) -> 0 % From "Jet_Evolution:CSS": 1201 (501590) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3574556 MCatNLO large PDF reweighting factor: 49546 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13322006 large AlphaS reweighting factor: 393748 large PDF reweighting factor: 625092 vetoed large reweighting factor for parton: 2 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 66 amplitude failures: 1134 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 9s on Fri Jan 31 11:07:00 2025 (User: 37m 33s, System: 3s, Children User: 0s, Children System: 0s)