Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1080 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.22482377761e-21 vs 1.22482377762e-21 => -6.47826237099e-12 } ............ Amplitude::GaugeTest(): Large deviation { 9.21398059782e-22 vs 9.21398059785e-22 => -3.15736325973e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.09999605822e-22 vs 5.09999605818e-22 => 7.65432162098e-12 } . Amplitude::GaugeTest(): Large deviation { 5.78632694617e-23 vs 5.78632694614e-23 => 5.18207698974e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.54261459786e-20 vs 2.54261459786e-20 => 2.3219204337e-12 } . Amplitude::GaugeTest(): Large deviation { 7.42343500894e-24 vs 7.42343500896e-24 => -2.33013608408e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.72242491777e-22 vs 1.72242491777e-22 => -2.48157050464e-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 ( 8s elapsed / 49d 17h 3m 11s left ) -> ETA: Wed Mar 19 02:48 XS = 3.37433741289e-17 pb +- ( 3.37433741289e-17 pb = 100 % ) Event 2 ( 8s elapsed / 24d 21h 13m 11s left ) -> ETA: Sat Feb 22 06:58 XS = 1.45372409462e-05 pb +- ( 1.45372409461e-05 pb = 99 % ) Event 3 ( 8s elapsed / 16d 14h 36m 31s left ) -> ETA: Fri Feb 14 00:21 XS = 2.14072750276 pb +- ( 2.14071296554 pb = 99 % ) Event 4 ( 8s elapsed / 12d 11h 18m 11s left ) -> ETA: Sun Feb 09 21:03 XS = 1.60598453943 pb +- ( 1.60538968392 pb = 99 % ) Event 5 ( 8s elapsed / 9d 23h 26m 31s left ) -> ETA: Fri Feb 07 09:11 XS = 71.8913303327 pb +- ( 70.2963455586 pb = 97 % ) Event 6 ( 8s elapsed / 8d 7h 45m 58s left ) -> ETA: Wed Feb 05 17:31 XS = 59.909444372 pb +- ( 58.6340321296 pb = 97 % ) Event 7 ( 8s elapsed / 7d 3h 13m 39s left ) -> ETA: Tue Feb 04 12:58 XS = 51.3423582188 pb +- ( 50.2898930132 pb = 97 % ) Event 8 ( 8s elapsed / 6d 5h 49m 26s left ) -> ETA: Mon Feb 03 15:34 XS = 44.9217690786 pb +- ( 44.0230504323 pb = 97 % ) Event 9 ( 8s elapsed / 5d 13h 19m 51s left ) -> ETA: Sun Feb 02 23:05 XS = 39.9304490147 pb +- ( 39.1442095468 pb = 98 % ) Event 10 ( 8s elapsed / 4d 23h 59m 51s left ) -> ETA: Sun Feb 02 09:45 XS = 35.9200669182 pb +- ( 35.240579981 pb = 98 % ) Event 20 ( 8s elapsed / 2d 12h 20m 41s left ) -> ETA: Thu Jan 30 22:06 XS = 16.8415905536 pb +- ( 16.0192002671 pb = 95 % ) Event 30 ( 8s elapsed / 1d 16h 24m 51s left ) -> ETA: Thu Jan 30 02:10 XS = 11.2252759119 pb +- ( 10.6883303803 pb = 95 % ) Event 40 ( 8s elapsed / 1d 6h 31m 6s left ) -> ETA: Wed Jan 29 16:16 XS = 9.43769758204 pb +- ( 8.05524498711 pb = 85 % ) Event 50 ( 8s elapsed / 1d 33m 11s left ) -> ETA: Wed Jan 29 10:18 XS = 7.3753187282 pb +- ( 6.33596484513 pb = 85 % ) Event 60 ( 8s elapsed / 20h 33m 11s left ) -> ETA: Wed Jan 29 06:18 XS = 6.33370574451 pb +- ( 5.37770019012 pb = 84 % ) Event 70 ( 8s elapsed / 17h 42m 56s left ) -> ETA: Wed Jan 29 03:28 XS = 5.68155718705 pb +- ( 4.61437096426 pb = 81 % ) Event 80 ( 8s elapsed / 15h 35m 16s left ) -> ETA: Wed Jan 29 01:20 XS = 4.90294864035 pb +- ( 4.04083401868 pb = 82 % ) Event 90 ( 9s elapsed / 13h 55m 57s left ) -> ETA: Tue Jan 28 23:41 XS = 3.33911434329 pb +- ( 3.70151535357 pb = 110 % ) Event 100 ( 9s elapsed / 12h 35m 40s left ) -> ETA: Tue Jan 28 22:20 XS = 3.02227589719 pb +- ( 3.3342999519 pb = 110 % ) Event 200 ( 9s elapsed / 6h 35m 40s left ) -> ETA: Tue Jan 28 16:21 XS = 3.47455133783 pb +- ( 2.25301572201 pb = 64 % ) Event 300 ( 9s elapsed / 4h 34m 50s left ) -> ETA: Tue Jan 28 14:20 XS = 3.52047890015 pb +- ( 1.59210045352 pb = 45 % ) Event 400 ( 10s elapsed / 3h 35m 2s left ) -> ETA: Tue Jan 28 13:20 XS = 3.75224967821 pb +- ( 1.34045244032 pb = 35 % ) Event 500 ( 10s elapsed / 2h 59m 9s left ) -> ETA: Tue Jan 28 12:44 XS = 3.90878976939 pb +- ( 1.18659230287 pb = 30 % ) Event 600 ( 11s elapsed / 2h 35m 5s left ) -> ETA: Tue Jan 28 12:20 XS = 3.21353264769 pb +- ( 1.00636761797 pb = 31 % ) Event 700 ( 11s elapsed / 2h 18m 8s left ) -> ETA: Tue Jan 28 12:03 XS = 3.32559108173 pb +- ( 0.912357353487 pb = 27 % ) Event 800 ( 12s elapsed / 2h 5m 19s left ) -> ETA: Tue Jan 28 11:50 XS = 3.59102728885 pb +- ( 0.900205927708 pb = 25 % ) Event 900 ( 12s elapsed / 1h 55m 15s left ) -> ETA: Tue Jan 28 11:40 XS = 3.75348847914 pb +- ( 1.09379278449 pb = 29 % ) Event 1000 ( 12s elapsed / 1h 47m 12s left ) -> ETA: Tue Jan 28 11:32 XS = 3.35550104219 pb +- ( 1.02278007984 pb = 30 % ) Event 2000 ( 17s elapsed / 1h 11m 35s left ) -> ETA: Tue Jan 28 10:57 XS = 9.19619784011 pb +- ( 3.79963488433 pb = 41 % ) Event 3000 ( 21s elapsed / 59m 35s left ) -> ETA: Tue Jan 28 10:45 XS = 8.26393659611 pb +- ( 2.60984228604 pb = 31 % ) Event 4000 ( 26s elapsed / 53m 44s left ) -> ETA: Tue Jan 28 10:39 XS = 4.58664206993 pb +- ( 3.67870616499 pb = 80 % ) Event 5000 ( 30s elapsed / 50m 5s left ) -> ETA: Tue Jan 28 10:35 XS = 4.79125990038 pb +- ( 2.96770346142 pb = 61 % ) Event 6000 ( 34s elapsed / 47m 37s left ) -> ETA: Tue Jan 28 10:33 XS = 4.96896638078 pb +- ( 2.48620769892 pb = 50 % ) Event 7000 ( 39s elapsed / 46m 3s left ) -> ETA: Tue Jan 28 10:31 XS = 4.81914007403 pb +- ( 2.14255323489 pb = 44 % ) Event 8000 ( 43s elapsed / 44m 37s left ) -> ETA: Tue Jan 28 10:30 XS = 5.37929544493 pb +- ( 1.89923610566 pb = 35 % ) Event 9000 ( 47s elapsed / 43m 27s left ) -> ETA: Tue Jan 28 10:29 XS = 5.15344906311 pb +- ( 1.71591413628 pb = 33 % ) Event 10000 ( 52s elapsed / 42m 36s left ) -> ETA: Tue Jan 28 10:28 XS = 4.93123476538 pb +- ( 1.56908176319 pb = 31 % ) Event 20000 ( 1m 36s elapsed / 38m 25s left ) -> ETA: Tue Jan 28 10:25 XS = 4.23224223497 pb +- ( 1.53225450777 pb = 36 % ) Event 30000 ( 2m 20s elapsed / 36m 34s left ) -> ETA: Tue Jan 28 10:24 XS = 4.36639949127 pb +- ( 1.11188225006 pb = 25 % ) Event 40000 ( 3m 3s elapsed / 35m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 5.2896922097 pb +- ( 0.922738737303 pb = 17 % ) Event 50000 ( 3m 47s elapsed / 34m 9s left ) -> ETA: Tue Jan 28 10:23 XS = 6.16070471848 pb +- ( 0.849906521617 pb = 13 % ) Event 60000 ( 4m 31s elapsed / 33m 14s left ) -> ETA: Tue Jan 28 10:22 XS = 6.20694266729 pb +- ( 0.730797000719 pb = 11 % ) Event 70000 ( 5m 16s elapsed / 32m 22s left ) -> ETA: Tue Jan 28 10:22 XS = 6.12372756748 pb +- ( 0.636693151477 pb = 10 % ) Event 80000 ( 6m elapsed / 31m 32s left ) -> ETA: Tue Jan 28 10:22 XS = 6.00575280771 pb +- ( 0.56179598837 pb = 9 % ) Event 90000 ( 6m 44s elapsed / 30m 43s left ) -> ETA: Tue Jan 28 10:22 XS = 5.86233268979 pb +- ( 0.530450057276 pb = 9 % ) Event 100000 ( 7m 28s elapsed / 29m 54s left ) -> ETA: Tue Jan 28 10:22 XS = 6.07386548317 pb +- ( 0.487658886429 pb = 8 % ) Event 200000 ( 14m 52s elapsed / 22m 18s left ) -> ETA: Tue Jan 28 10:22 XS = 6.49611878766 pb +- ( 0.364342446636 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 20s elapsed / 14m 53s left ) -> ETA: Tue Jan 28 10:22 XS = 6.29468946272 pb +- ( 0.3001890546 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 50s elapsed / 7m 27s left ) -> ETA: Tue Jan 28 10:22 XS = 6.24966387411 pb +- ( 0.236084544619 pb = 3 % ) Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Event 500000 ( 2234 s total ) = 19337684.3123 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.16471 0 % 0.202452 3.28 % │ │ ME & PS: MUF=0.5  5.87705 -4.66 % 0.28946 4.92 % │ │ ME & PS: MUF=2  6.22633 0.99 % 0.208071 3.34 % │ │ ME & PS: MUR=0.5  6.14511 -0.31 % 0.233495 3.79 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.05511 -1.77 % 0.245561 4.05 % │ │ ME & PS: MUR=2  6.51178 5.62 % 0.178656 2.74 % │ │ ME & PS: MUR=2 MUF=2  6.57066 6.58 % 0.187816 2.85 % │ │ ME-only: MUF=0.5  6.1284 -0.58 % 0.201212 3.28 % │ │ ME-only: MUF=2  6.21034 0.74 % 0.203047 3.26 % │ │ ME-only: MUR=0.5  6.06653 -1.59 % 0.223725 3.68 % │ │ ME-only: MUR=0.5 MUF=0.5  6.0282 -2.21 % 0.222281 3.68 % │ │ ME-only: MUR=2  6.42922 4.29 % 0.186612 2.9 % │ │ ME-only: MUR=2 MUF=2  6.4712 4.97 % 0.18715 2.89 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 357 (500359) -> 0 % From "Jet_Evolution:CSS": 1241 (501600) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3635338 MCatNLO large PDF reweighting factor: 46468 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13342082 large AlphaS reweighting factor: 1253088 large PDF reweighting factor: 627644 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 54 amplitude failures: 1187 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 27s on Tue Jan 28 10:22:25 2025 (User: 36m 29s, System: 2s, Children User: 0s, Children System: 0s)