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: 1148 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 12s/12s) Performing tests ................ Amplitude::GaugeTest(): Large deviation { 7.67490530833e-23 vs 7.6749053083e-23 => 3.56203955221e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.73653836142e-23 vs 8.73653836146e-23 => -5.12812015074e-12 } ........ Amplitude::GaugeTest(): Large deviation { 4.50307193864e-20 vs 4.50307193865e-20 => -2.45303777291e-12 } . Amplitude::GaugeTest(): Large deviation { 3.43796457296e-24 vs 3.43796457296e-24 => -2.63700172809e-12 } . Amplitude::GaugeTest(): Large deviation { 6.88421023564e-23 vs 6.88421023561e-23 => 4.19597689927e-12 } . Amplitude::GaugeTest(): Large deviation { 3.11523988055e-23 vs 3.11523988057e-23 => -6.83963996551e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.07492329473e-23 vs 5.07492329475e-23 => -3.32456284724e-12 } ......................................................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 4h 13m 18s left ) -> ETA: Tue Feb 04 13:58 XS = 3.07880462218e-05 pb +- ( 3.07880462218e-05 pb = 100 % ) Event 2 ( 1s elapsed / 3d 14h 48m 18s left ) -> ETA: Sat Feb 01 00:33 XS = -0.020999890486 pb +- ( 0.0210306785322 pb = -100 % ) Event 3 ( 1s elapsed / 2d 10h 19m 58s left ) -> ETA: Thu Jan 30 20:05 XS = -0.0139999269884 pb +- ( 0.014015323833 pb = -100 % ) Event 4 ( 1s elapsed / 1d 19h 44m 58s left ) -> ETA: Thu Jan 30 05:30 XS = -0.0104995127015 pb +- ( 0.0105103544779 pb = -100 % ) Event 5 ( 1s elapsed / 1d 10h 59m 58s left ) -> ETA: Wed Jan 29 20:45 XS = 0.443358326418 pb +- ( 0.45393085229 pb = 102 % ) Event 6 ( 1s elapsed / 1d 5h 23m 52s left ) -> ETA: Wed Jan 29 15:09 XS = 0.37353713693 pb +- ( 0.377152238416 pb = 100 % ) Event 7 ( 1s elapsed / 1d 1h 11m 53s left ) -> ETA: Wed Jan 29 10:57 XS = 0.320174688797 pb +- ( 0.323187674536 pb = 100 % ) Event 8 ( 1s elapsed / 22h 13m 18s left ) -> ETA: Wed Jan 29 07:58 XS = 0.280158187045 pb +- ( 0.282734902588 pb = 100 % ) Event 9 ( 1s elapsed / 19h 54m 25s left ) -> ETA: Wed Jan 29 05:39 XS = 0.200469340469 pb +- ( 0.261773011598 pb = 130 % ) Event 10 ( 1s elapsed / 17h 54m 58s left ) -> ETA: Wed Jan 29 03:40 XS = 0.179400492447 pb +- ( 0.235082930128 pb = 131 % ) Event 20 ( 1s elapsed / 9h 18m 18s left ) -> ETA: Tue Jan 28 19:03 XS = -0.00971770686356 pb +- ( 0.261930574778 pb = -2695 % ) Event 30 ( 1s elapsed / 6h 26m 5s left ) -> ETA: Tue Jan 28 16:11 XS = 10.2291141811 pb +- ( 10.1999265074 pb = 99 % ) Event 40 ( 1s elapsed / 4h 57m 53s left ) -> ETA: Tue Jan 28 14:43 XS = 22.689395361 pb +- ( 16.5016207448 pb = 72 % ) Event 50 ( 1s elapsed / 4h 4m 58s left ) -> ETA: Tue Jan 28 13:50 XS = 18.55008373 pb +- ( 13.2881031622 pb = 71 % ) Event 60 ( 1s elapsed / 3h 29m 41s left ) -> ETA: Tue Jan 28 13:15 XS = 15.6046183043 pb +- ( 11.1249886038 pb = 71 % ) Event 70 ( 1s elapsed / 3h 4m 29s left ) -> ETA: Tue Jan 28 12:49 XS = 13.40304536 pb +- ( 9.43474844594 pb = 70 % ) Event 80 ( 1s elapsed / 2h 45m 35s left ) -> ETA: Tue Jan 28 12:30 XS = 10.9342003166 pb +- ( 8.30669265419 pb = 75 % ) Event 90 ( 1s elapsed / 2h 30m 53s left ) -> ETA: Tue Jan 28 12:16 XS = 9.64259149767 pb +- ( 7.33865549863 pb = 76 % ) Event 100 ( 1s elapsed / 2h 19m 58s left ) -> ETA: Tue Jan 28 12:05 XS = 8.71542116379 pb +- ( 6.63550347137 pb = 76 % ) Event 200 ( 2s elapsed / 1h 27m 2s left ) -> ETA: Tue Jan 28 11:12 XS = 7.22580764874 pb +- ( 3.83341577257 pb = 53 % ) Event 300 ( 2s elapsed / 1h 10m 30s left ) -> ETA: Tue Jan 28 10:55 XS = 8.70608910935 pb +- ( 3.20821532458 pb = 36 % ) Event 400 ( 3s elapsed / 1h 2m 27s left ) -> ETA: Tue Jan 28 10:47 XS = 7.42784424067 pb +- ( 2.47006214199 pb = 33 % ) Event 500 ( 3s elapsed / 57m 46s left ) -> ETA: Tue Jan 28 10:43 XS = 7.09824241911 pb +- ( 2.01610723803 pb = 28 % ) Event 600 ( 3s elapsed / 54m 31s left ) -> ETA: Tue Jan 28 10:39 XS = 6.35899570017 pb +- ( 1.72284222871 pb = 27 % ) Event 700 ( 4s elapsed / 51m 57s left ) -> ETA: Tue Jan 28 10:37 XS = 6.48968321132 pb +- ( 1.72522018511 pb = 26 % ) Event 800 ( 4s elapsed / 49m 48s left ) -> ETA: Tue Jan 28 10:35 XS = 5.97767420788 pb +- ( 1.5257877371 pb = 25 % ) Event 900 ( 5s elapsed / 48m 25s left ) -> ETA: Tue Jan 28 10:33 XS = 5.36154131534 pb +- ( 1.35931863029 pb = 25 % ) Event 1000 ( 5s elapsed / 47m 19s left ) -> ETA: Tue Jan 28 10:32 XS = 5.20014598068 pb +- ( 1.23069342511 pb = 23 % ) Event 2000 ( 10s elapsed / 41m 49s left ) -> ETA: Tue Jan 28 10:27 XS = 7.62283587905 pb +- ( 1.59149830132 pb = 20 % ) Event 3000 ( 14s elapsed / 40m 12s left ) -> ETA: Tue Jan 28 10:25 XS = 7.18321130438 pb +- ( 1.17553562932 pb = 16 % ) Event 4000 ( 18s elapsed / 39m 14s left ) -> ETA: Tue Jan 28 10:24 XS = 6.86458544107 pb +- ( 0.972878934217 pb = 14 % ) Event 5000 ( 23s elapsed / 38m 42s left ) -> ETA: Tue Jan 28 10:24 XS = 7.18396318275 pb +- ( 0.908806474183 pb = 12 % ) Event 6000 ( 28s elapsed / 38m 40s left ) -> ETA: Tue Jan 28 10:24 XS = 6.99769143748 pb +- ( 0.790363503431 pb = 11 % ) Event 7000 ( 32s elapsed / 38m 22s left ) -> ETA: Tue Jan 28 10:24 XS = 7.5505498417 pb +- ( 0.94462046491 pb = 12 % ) Event 8000 ( 37s elapsed / 38m 10s left ) -> ETA: Tue Jan 28 10:24 XS = 7.60779269845 pb +- ( 0.87068368237 pb = 11 % ) Event 9000 ( 41s elapsed / 37m 52s left ) -> ETA: Tue Jan 28 10:23 XS = 7.15199559462 pb +- ( 0.789206320091 pb = 11 % ) Event 10000 ( 45s elapsed / 37m 33s left ) -> ETA: Tue Jan 28 10:23 XS = 7.21562060795 pb +- ( 0.74257017235 pb = 10 % ) Event 20000 ( 1m 31s elapsed / 36m 28s left ) -> ETA: Tue Jan 28 10:23 XS = 6.79152163864 pb +- ( 0.527772291636 pb = 7 % ) Event 30000 ( 2m 16s elapsed / 35m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 6.71477143019 pb +- ( 0.431044595007 pb = 6 % ) Event 40000 ( 3m 2s elapsed / 34m 56s left ) -> ETA: Tue Jan 28 10:23 XS = 6.39303631484 pb +- ( 0.444818915011 pb = 6 % ) Event 50000 ( 3m 47s elapsed / 34m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 6.43616631333 pb +- ( 0.397676388977 pb = 6 % ) Event 60000 ( 4m 33s elapsed / 33m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 6.51331992277 pb +- ( 0.358971840884 pb = 5 % ) Event 70000 ( 5m 19s elapsed / 32m 42s left ) -> ETA: Tue Jan 28 10:23 XS = 6.39565337424 pb +- ( 0.317909133353 pb = 4 % ) Event 80000 ( 6m 5s elapsed / 31m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 6.40228831418 pb +- ( 0.287774722849 pb = 4 % ) Event 90000 ( 6m 51s elapsed / 31m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 6.44379276639 pb +- ( 0.27392061584 pb = 4 % ) Event 100000 ( 7m 36s elapsed / 30m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 6.22540557815 pb +- ( 0.30469682021 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 16s elapsed / 22m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 6.43292618063 pb +- ( 0.260656592129 pb = 4 % ) Event 300000 ( 22m 59s elapsed / 15m 19s left ) -> ETA: Tue Jan 28 10:23 XS = 6.25439520558 pb +- ( 0.205420983057 pb = 3 % ) Event 400000 ( 30m 46s elapsed / 7m 41s left ) -> ETA: Tue Jan 28 10:23 XS = 6.21963353629 pb +- ( 0.180376397295 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2313 s total ) = 18672844.8425 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.05371 0 % 0.167239 2.76 % │ │ ME & PS: MUF=0.5  6.06594 0.2 % 0.21295 3.51 % │ │ ME & PS: MUF=2  6.08396 0.49 % 0.167521 2.75 % │ │ ME & PS: MUR=0.5  6.04145 -0.2 % 0.196035 3.24 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.92657 -2.1 % 0.226524 3.82 % │ │ ME & PS: MUR=2  6.38139 5.41 % 0.153757 2.4 % │ │ ME & PS: MUR=2 MUF=2  6.40672 5.83 % 0.155857 2.43 % │ │ ME-only: MUF=0.5  6.04494 -0.14 % 0.167043 2.76 % │ │ ME-only: MUF=2  6.0776 0.39 % 0.167461 2.75 % │ │ ME-only: MUR=0.5  5.95022 -1.7 % 0.183107 3.07 % │ │ ME-only: MUR=0.5 MUF=0.5  5.94285 -1.83 % 0.182837 3.07 % │ │ ME-only: MUR=2  6.31078 4.24 % 0.155799 2.46 % │ │ ME-only: MUR=2 MUF=2  6.33289 4.61 % 0.155993 2.46 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 374 (500377) -> 0 % From "Jet_Evolution:CSS": 1229 (501606) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3507678 MCatNLO large PDF reweighting factor: 42316 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13301288 large AlphaS reweighting factor: 1251081 large PDF reweighting factor: 624988 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1164 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 47s on Tue Jan 28 10:23:55 2025 (User: 38m 11s, System: 2s, Children User: 0s, Children System: 0s)