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: 1156 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 4.52918543427e-20 vs 4.52918543423e-20 => 9.45621358994e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.22836814391e-22 vs 2.22836814392e-22 => -4.53748150164e-12 } ...... Amplitude::GaugeTest(): Large deviation { 5.10354699191e-25 vs 5.10354699273e-25 => -1.60334079347e-10 } . Amplitude::GaugeTest(): Large deviation { 3.07729970469e-18 vs 3.07729970469e-18 => -2.01050287529e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.70196859927e-21 vs 2.70196859929e-21 => -5.58475488077e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.55736333888e-21 vs 7.55736333892e-21 => -6.23290308255e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.30021834272e-20 vs 5.30021834273e-20 => -2.25497398532e-12 } ............................................................................................................. done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 11h 33m 18s left ) -> ETA: Mon Feb 03 21:18 XS = -1.19495305913e-10 pb +- ( -1.19495305913e-10 pb = 100 % ) Event 2 ( 1s elapsed / 3d 5h 46m 38s left ) -> ETA: Fri Jan 31 15:32 XS = -8.77692859006e-10 pb +- ( 7.58197553094e-10 pb = -86 % ) Event 3 ( 1s elapsed / 2d 4h 18m 52s left ) -> ETA: Thu Jan 30 14:04 XS = 1.57964936924e-09 pb +- ( 2.49602724408e-09 pb = 158 % ) Event 4 ( 1s elapsed / 1d 15h 34m 58s left ) -> ETA: Thu Jan 30 01:20 XS = -0.772424072444 pb +- ( 0.772424074024 pb = -100 % ) Event 5 ( 1s elapsed / 1d 7h 39m 58s left ) -> ETA: Wed Jan 29 17:25 XS = -0.617939258043 pb +- ( 0.617939259118 pb = -100 % ) Event 6 ( 1s elapsed / 1d 2h 23m 18s left ) -> ETA: Wed Jan 29 12:08 XS = -0.513402639807 pb +- ( 0.515260959636 pb = -100 % ) Event 7 ( 1s elapsed / 22h 49m 1s left ) -> ETA: Wed Jan 29 08:34 XS = 7.75918694524 pb +- ( 8.28404351217 pb = 106 % ) Event 8 ( 1s elapsed / 20h 8m 18s left ) -> ETA: Wed Jan 29 05:53 XS = 6.78928857712 pb +- ( 7.23945685312 pb = 106 % ) Event 9 ( 1s elapsed / 17h 54m 3s left ) -> ETA: Wed Jan 29 03:39 XS = 6.03492317966 pb +- ( 6.42901196032 pb = 106 % ) Event 10 ( 1s elapsed / 16h 14m 58s left ) -> ETA: Wed Jan 29 02:00 XS = 5.4314290178 pb +- ( 5.78186484035 pb = 106 % ) Event 20 ( 1s elapsed / 8h 28m 18s left ) -> ETA: Tue Jan 28 18:13 XS = 4.03005979571 pb +- ( 3.01357762435 pb = 74 % ) Event 30 ( 1s elapsed / 5h 52m 45s left ) -> ETA: Tue Jan 28 15:38 XS = 2.77878858526 pb +- ( 2.021594105 pb = 72 % ) Event 40 ( 1s elapsed / 4h 37m 3s left ) -> ETA: Tue Jan 28 14:22 XS = 2.2310907375 pb +- ( 1.52368204358 pb = 68 % ) Event 50 ( 1s elapsed / 3h 49m 58s left ) -> ETA: Tue Jan 28 13:35 XS = 2.10979487324 pb +- ( 1.2415418616 pb = 58 % ) Event 60 ( 1s elapsed / 3h 17m 11s left ) -> ETA: Tue Jan 28 13:02 XS = 1.89184613655 pb +- ( 1.03182737113 pb = 54 % ) Event 70 ( 1s elapsed / 2h 56m 9s left ) -> ETA: Tue Jan 28 12:41 XS = 1.87262840837 pb +- ( 0.904224354467 pb = 48 % ) Event 80 ( 1s elapsed / 2h 39m 20s left ) -> ETA: Tue Jan 28 12:24 XS = 1.74681753135 pb +- ( 0.772980272469 pb = 44 % ) Event 90 ( 1s elapsed / 2h 26m 16s left ) -> ETA: Tue Jan 28 12:11 XS = 1.43487799721 pb +- ( 0.699235673136 pb = 48 % ) Event 100 ( 1s elapsed / 2h 15m 48s left ) -> ETA: Tue Jan 28 12:01 XS = 1.65286000931 pb +- ( 0.715155862884 pb = 43 % ) Event 200 ( 2s elapsed / 1h 26m 37s left ) -> ETA: Tue Jan 28 11:12 XS = 2.83723010507 pb +- ( 1.41996684488 pb = 50 % ) Event 300 ( 2s elapsed / 1h 9m 24s left ) -> ETA: Tue Jan 28 10:54 XS = 2.68943492341 pb +- ( 1.58876454443 pb = 59 % ) Event 400 ( 2s elapsed / 1h 1m 12s left ) -> ETA: Tue Jan 28 10:46 XS = 4.93370100925 pb +- ( 1.90531323677 pb = 38 % ) Event 500 ( 3s elapsed / 56m 16s left ) -> ETA: Tue Jan 28 10:41 XS = 4.57601108519 pb +- ( 1.57772332432 pb = 34 % ) Event 600 ( 3s elapsed / 52m 34s left ) -> ETA: Tue Jan 28 10:37 XS = 3.84639946209 pb +- ( 1.88245794312 pb = 48 % ) Event 700 ( 4s elapsed / 50m 2s left ) -> ETA: Tue Jan 28 10:35 XS = 3.60286850428 pb +- ( 1.62148561163 pb = 45 % ) Event 800 ( 4s elapsed / 48m 34s left ) -> ETA: Tue Jan 28 10:34 XS = 3.77662342068 pb +- ( 1.46440581639 pb = 38 % ) Event 900 ( 5s elapsed / 47m 2s left ) -> ETA: Tue Jan 28 10:32 XS = 3.81668442516 pb +- ( 1.31893223756 pb = 34 % ) Event 1000 ( 5s elapsed / 46m 34s left ) -> ETA: Tue Jan 28 10:32 XS = 3.75188443142 pb +- ( 1.19883506008 pb = 31 % ) Event 2000 ( 10s elapsed / 41m 39s left ) -> ETA: Tue Jan 28 10:27 XS = 4.48659171534 pb +- ( 1.10561255603 pb = 24 % ) Event 3000 ( 14s elapsed / 40m 13s left ) -> ETA: Tue Jan 28 10:25 XS = 7.08257939013 pb +- ( 1.82350064556 pb = 25 % ) Event 4000 ( 18s elapsed / 39m 11s left ) -> ETA: Tue Jan 28 10:24 XS = 6.33798731639 pb +- ( 1.53656321405 pb = 24 % ) Event 5000 ( 23s elapsed / 38m 39s left ) -> ETA: Tue Jan 28 10:24 XS = 6.33230576347 pb +- ( 1.28712268608 pb = 20 % ) Event 6000 ( 27s elapsed / 38m 20s left ) -> ETA: Tue Jan 28 10:24 XS = 6.50367027152 pb +- ( 1.12122313166 pb = 17 % ) Event 7000 ( 32s elapsed / 38m 1s left ) -> ETA: Tue Jan 28 10:23 XS = 6.31627457903 pb +- ( 0.983655610995 pb = 15 % ) Event 8000 ( 36s elapsed / 37m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 6.14118621007 pb +- ( 0.875397369614 pb = 14 % ) Event 9000 ( 41s elapsed / 37m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 6.20224727551 pb +- ( 0.833933032292 pb = 13 % ) Event 10000 ( 45s elapsed / 37m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 6.02155992106 pb +- ( 0.755155952761 pb = 12 % ) Event 20000 ( 1m 31s elapsed / 36m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 6.62658231892 pb +- ( 0.594787178898 pb = 8 % ) Event 30000 ( 2m 16s elapsed / 35m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 5.96966282618 pb +- ( 0.462902701351 pb = 7 % ) Event 40000 ( 3m 2s elapsed / 34m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 5.81426364261 pb +- ( 0.515501198169 pb = 8 % ) Event 50000 ( 3m 47s elapsed / 34m 10s left ) -> ETA: Tue Jan 28 10:23 XS = 5.42815110993 pb +- ( 0.479262425723 pb = 8 % ) Event 60000 ( 4m 33s elapsed / 33m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 6.0557457641 pb +- ( 0.629338803932 pb = 10 % ) Event 70000 ( 5m 19s elapsed / 32m 41s left ) -> ETA: Tue Jan 28 10:23 XS = 6.01607750148 pb +- ( 0.545198561975 pb = 9 % ) Event 80000 ( 6m 5s elapsed / 31m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 6.07270160313 pb +- ( 0.486521911995 pb = 8 % ) Event 90000 ( 6m 50s elapsed / 31m 10s left ) -> ETA: Tue Jan 28 10:23 XS = 5.89782868118 pb +- ( 0.441716768919 pb = 7 % ) Event 100000 ( 7m 36s elapsed / 30m 24s left ) -> ETA: Tue Jan 28 10:23 XS = 5.77854350486 pb +- ( 0.406636256092 pb = 7 % ) 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 200000 ( 15m 15s elapsed / 22m 53s left ) -> ETA: Tue Jan 28 10:23 XS = 5.6357551392 pb +- ( 0.409441828152 pb = 7 % ) Event 300000 ( 22m 59s elapsed / 15m 19s left ) -> ETA: Tue Jan 28 10:23 XS = 5.72090991486 pb +- ( 0.303841415713 pb = 5 % ) Event 400000 ( 30m 47s elapsed / 7m 41s left ) -> ETA: Tue Jan 28 10:23 XS = 5.84863570214 pb +- ( 0.247842608467 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2311 s total ) = 18688920.3255 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.80271 0 % 0.21349 3.67 % │ │ ME & PS: MUF=0.5  5.96305 2.76 % 0.246062 4.12 % │ │ ME & PS: MUF=2  5.86154 1.01 % 0.21718 3.7 % │ │ ME & PS: MUR=0.5  5.61901 -3.16 % 0.256574 4.56 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.65009 -2.63 % 0.250305 4.43 % │ │ ME & PS: MUR=2  6.01398 3.64 % 0.202164 3.36 % │ │ ME & PS: MUR=2 MUF=2  6.07786 4.74 % 0.208635 3.43 % │ │ ME-only: MUF=0.5  5.79378 -0.15 % 0.212079 3.66 % │ │ ME-only: MUF=2  5.8281 0.43 % 0.21403 3.67 % │ │ ME-only: MUR=0.5  5.69513 -1.85 % 0.23641 4.15 % │ │ ME-only: MUR=0.5 MUF=0.5  5.68845 -1.96 % 0.234799 4.12 % │ │ ME-only: MUR=2  6.05662 4.37 % 0.196143 3.23 % │ │ ME-only: MUR=2 MUF=2  6.08103 4.79 % 0.196664 3.23 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 371 (500375) -> 0 % From "Jet_Evolution:CSS": 1179 (501554) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3641940 MCatNLO large PDF reweighting factor: 45734 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13301876 large AlphaS reweighting factor: 1251906 large PDF reweighting factor: 620342 vetoed large reweighting factor for parton: 15 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1118 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 45s on Tue Jan 28 10:23:53 2025 (User: 38m 9s, System: 2s, Children User: 0s, Children System: 0s)