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: 1153 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 4.65354012256e-20 vs 4.65354012254e-20 => 2.83972845239e-12 } . Amplitude::GaugeTest(): Large deviation { 3.04575989907e-23 vs 3.04575989908e-23 => -4.06052969026e-12 } . Amplitude::GaugeTest(): Large deviation { 1.66471356722e-22 vs 1.66471356722e-22 => 2.02793337678e-12 } ....... Amplitude::GaugeTest(): Large deviation { 5.75886046118e-21 vs 5.75886046115e-21 => 5.31397148507e-12 } . Amplitude::GaugeTest(): Large deviation { 1.12526033554e-22 vs 1.12526033553e-22 => 8.24940116217e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.83561570588e-23 vs 1.83561570588e-23 => -2.08777439781e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.40740854905e-23 vs 3.40740854909e-23 => -1.16843201781e-11 } ................................................................................................................... done (256 MB, 0s/0s) Initializing scales........................................................................ done (260 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 / 7d 9h 46m 38s left ) -> ETA: Tue Feb 04 19:32 XS = 1.02761834304e-08 pb +- ( 1.02761834304e-08 pb = 100 % ) Event 2 ( 1s elapsed / 3d 17h 34m 58s left ) -> ETA: Sat Feb 01 03:20 XS = -0.987973168468 pb +- ( 0.987973178744 pb = -100 % ) Event 3 ( 1s elapsed / 2d 11h 43m 18s left ) -> ETA: Thu Jan 30 21:28 XS = -0.65864877546 pb +- ( 0.658648785876 pb = -100 % ) Event 4 ( 1s elapsed / 1d 21h 8m 18s left ) -> ETA: Thu Jan 30 06:53 XS = -0.493986581595 pb +- ( 0.493986588539 pb = -100 % ) Event 5 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Wed Jan 29 21:52 XS = -0.395045704274 pb +- ( 0.395225185178 pb = -100 % ) Event 6 ( 1s elapsed / 1d 6h 5m 32s left ) -> ETA: Wed Jan 29 15:50 XS = 0.0114681723237 pb +- ( 0.519026810354 pb = 4525 % ) Event 7 ( 1s elapsed / 1d 1h 59m 30s left ) -> ETA: Wed Jan 29 11:44 XS = 0.201807134511 pb +- ( 0.478173099712 pb = 236 % ) Event 8 ( 1s elapsed / 22h 44m 33s left ) -> ETA: Wed Jan 29 08:29 XS = 0.176954651512 pb +- ( 0.414855132398 pb = 234 % ) Event 9 ( 1s elapsed / 20h 22m 12s left ) -> ETA: Wed Jan 29 06:07 XS = 0.157293123993 pb +- ( 0.366395755543 pb = 232 % ) Event 10 ( 1s elapsed / 18h 19m 58s left ) -> ETA: Wed Jan 29 04:05 XS = 0.141566193768 pb +- ( 0.328091475169 pb = 231 % ) Event 20 ( 1s elapsed / 9h 34m 58s left ) -> ETA: Tue Jan 28 19:20 XS = 10.0331090216 pb +- ( 8.80784996608 pb = 87 % ) Event 30 ( 1s elapsed / 6h 37m 11s left ) -> ETA: Tue Jan 28 16:22 XS = 6.72347762583 pb +- ( 5.89405534889 pb = 87 % ) Event 40 ( 1s elapsed / 5h 4m 8s left ) -> ETA: Tue Jan 28 14:49 XS = 7.91883768374 pb +- ( 7.51658984625 pb = 94 % ) Event 50 ( 1s elapsed / 4h 11m 38s left ) -> ETA: Tue Jan 28 13:57 XS = 6.60084441139 pb +- ( 6.01535733691 pb = 91 % ) Event 60 ( 1s elapsed / 3h 35m 15s left ) -> ETA: Tue Jan 28 13:20 XS = 6.13769058131 pb +- ( 4.97351667359 pb = 81 % ) Event 70 ( 1s elapsed / 3h 10m 26s left ) -> ETA: Tue Jan 28 12:55 XS = 5.80066803707 pb +- ( 4.24427209283 pb = 73 % ) Event 80 ( 1s elapsed / 2h 50m 48s left ) -> ETA: Tue Jan 28 12:36 XS = 7.91546607986 pb +- ( 4.66705157986 pb = 58 % ) Event 90 ( 1s elapsed / 2h 35m 31s left ) -> ETA: Tue Jan 28 12:20 XS = 7.04888911618 pb +- ( 4.16511117463 pb = 59 % ) Event 100 ( 1s elapsed / 2h 23m 18s left ) -> ETA: Tue Jan 28 12:08 XS = 6.33478480541 pb +- ( 3.72419629424 pb = 58 % ) Event 200 ( 2s elapsed / 1h 29m 57s left ) -> ETA: Tue Jan 28 11:15 XS = 3.83981255766 pb +- ( 3.40885127086 pb = 88 % ) Event 300 ( 2s elapsed / 1h 13m 34s left ) -> ETA: Tue Jan 28 10:58 XS = 3.6581172853 pb +- ( 2.55400098861 pb = 69 % ) Event 400 ( 3s elapsed / 1h 4m 44s left ) -> ETA: Tue Jan 28 10:50 XS = 6.13319357566 pb +- ( 2.53541814842 pb = 41 % ) Event 500 ( 3s elapsed / 58m 56s left ) -> ETA: Tue Jan 28 10:44 XS = 5.28200801261 pb +- ( 2.0311789251 pb = 38 % ) Event 600 ( 3s elapsed / 55m 21s left ) -> ETA: Tue Jan 28 10:40 XS = 4.19075331614 pb +- ( 1.72914522661 pb = 41 % ) Event 700 ( 4s elapsed / 53m 1s left ) -> ETA: Tue Jan 28 10:38 XS = 4.14403920004 pb +- ( 1.51968808714 pb = 36 % ) Event 800 ( 4s elapsed / 50m 45s left ) -> ETA: Tue Jan 28 10:36 XS = 5.61185398869 pb +- ( 1.60558738036 pb = 28 % ) Event 900 ( 5s elapsed / 49m 10s left ) -> ETA: Tue Jan 28 10:34 XS = 5.23658769689 pb +- ( 1.43837965027 pb = 27 % ) Event 1000 ( 5s elapsed / 47m 59s left ) -> ETA: Tue Jan 28 10:33 XS = 5.76040352873 pb +- ( 1.38654729144 pb = 24 % ) Event 2000 ( 10s elapsed / 42m 42s left ) -> ETA: Tue Jan 28 10:28 XS = 7.00667576219 pb +- ( 1.31583299872 pb = 18 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 3000 ( 14s elapsed / 41m left ) -> ETA: Tue Jan 28 10:26 XS = 5.28129987897 pb +- ( 1.21564654446 pb = 23 % ) Event 4000 ( 19s elapsed / 40m 9s left ) -> ETA: Tue Jan 28 10:25 XS = 6.46490506864 pb +- ( 1.36365908241 pb = 21 % ) Event 5000 ( 23s elapsed / 39m 24s left ) -> ETA: Tue Jan 28 10:25 XS = 6.53672413485 pb +- ( 1.16167065745 pb = 17 % ) Event 6000 ( 28s elapsed / 38m 57s left ) -> ETA: Tue Jan 28 10:24 XS = 5.77452695077 pb +- ( 1.1714112028 pb = 20 % ) Event 7000 ( 32s elapsed / 38m 34s left ) -> ETA: Tue Jan 28 10:24 XS = 5.83207055065 pb +- ( 1.06026300202 pb = 18 % ) Event 8000 ( 37s elapsed / 38m 20s left ) -> ETA: Tue Jan 28 10:24 XS = 5.6327329986 pb +- ( 1.12377222821 pb = 19 % ) Event 9000 ( 41s elapsed / 37m 59s left ) -> ETA: Tue Jan 28 10:24 XS = 5.12297215852 pb +- ( 1.10401027023 pb = 21 % ) Event 10000 ( 46s elapsed / 37m 56s left ) -> ETA: Tue Jan 28 10:24 XS = 5.30902326178 pb +- ( 1.02477993825 pb = 19 % ) Event 20000 ( 1m 31s elapsed / 36m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 4.84692843365 pb +- ( 0.612368631815 pb = 12 % ) Event 30000 ( 2m 16s elapsed / 35m 35s left ) -> ETA: Tue Jan 28 10:23 XS = 5.29178228226 pb +- ( 0.581363610714 pb = 10 % ) Event 40000 ( 3m 1s elapsed / 34m 49s left ) -> ETA: Tue Jan 28 10:23 XS = 5.69533123856 pb +- ( 0.815139362999 pb = 14 % ) Event 50000 ( 3m 47s elapsed / 34m 7s left ) -> ETA: Tue Jan 28 10:23 XS = 5.46532862372 pb +- ( 0.704482069882 pb = 12 % ) Event 60000 ( 4m 33s elapsed / 33m 22s left ) -> ETA: Tue Jan 28 10:23 XS = 5.91435673971 pb +- ( 0.635612348082 pb = 10 % ) Event 70000 ( 5m 18s elapsed / 32m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 5.90191796808 pb +- ( 0.552189010461 pb = 9 % ) Event 80000 ( 6m 4s elapsed / 31m 54s left ) -> ETA: Tue Jan 28 10:23 XS = 5.91762908596 pb +- ( 0.495866868763 pb = 8 % ) Event 90000 ( 6m 50s elapsed / 31m 9s left ) -> ETA: Tue Jan 28 10:23 XS = 5.78123818968 pb +- ( 0.447181995474 pb = 7 % ) Event 100000 ( 7m 36s elapsed / 30m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 5.90374814874 pb +- ( 0.415924856506 pb = 7 % ) Event 200000 ( 15m 16s elapsed / 22m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 6.129499189 pb +- ( 0.247526959904 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 1s elapsed / 15m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 6.25079165601 pb +- ( 0.198634522748 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 48s elapsed / 7m 42s left ) -> ETA: Tue Jan 28 10:23 XS = 6.28943955369 pb +- ( 0.171559999882 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2314 s total ) = 18668648.7701 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.23544 0 % 0.154045 2.47 % │ │ ME & PS: MUF=0.5  6.27889 0.69 % 0.286875 4.56 % │ │ ME & PS: MUF=2  6.23199 -0.05 % 0.153737 2.46 % │ │ ME & PS: MUR=0.5  6.13611 -1.59 % 0.19765 3.22 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.17476 -0.97 % 0.351905 5.69 % │ │ ME & PS: MUR=2  6.49454 4.15 % 0.149385 2.3 % │ │ ME & PS: MUR=2 MUF=2  6.49106 4.09 % 0.152327 2.34 % │ │ ME-only: MUF=0.5  6.20069 -0.55 % 0.155578 2.5 % │ │ ME-only: MUF=2  6.27967 0.7 % 0.152641 2.43 % │ │ ME-only: MUR=0.5  6.1464 -1.42 % 0.16837 2.73 % │ │ ME-only: MUR=0.5 MUF=0.5  6.11106 -1.99 % 0.170205 2.78 % │ │ ME-only: MUR=2  6.48518 4 % 0.143952 2.21 % │ │ ME-only: MUR=2 MUF=2  6.52621 4.66 % 0.142809 2.18 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 347 (500351) -> 0 % From "Jet_Evolution:CSS": 1158 (501509) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3657034 MCatNLO large PDF reweighting factor: 45244 MCatNLOvetoed large reweighting factor for parton: 90 different PDF cut-off: 13291040 large AlphaS reweighting factor: 1251535 large PDF reweighting factor: 618288 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 144/20 Perturbative Interface (Matrix Elements): momentum failures: 76 amplitude failures: 1082 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 49s on Tue Jan 28 10:23:56 2025 (User: 38m 10s, System: 3s, Children User: 0s, Children System: 0s)