Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1391 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (254 MB, 11s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.51975857872e-21 vs 1.51975857873e-21 => -2.18314255562e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.97483022886e-19 vs 1.97483022886e-19 => 2.27950991416e-12 } . Amplitude::GaugeTest(): Large deviation { 5.46467237713e-22 vs 5.46467237703e-22 => 1.88515869581e-11 } ........ Amplitude::GaugeTest(): Large deviation { 6.48449935946e-21 vs 6.48449935952e-21 => -1.02823305426e-11 } .. Amplitude::GaugeTest(): Large deviation { 1.78470067414e-21 vs 1.78470067415e-21 => -3.28104210467e-12 } . Amplitude::GaugeTest(): Large deviation { 2.35396785224e-22 vs 2.35396785225e-22 => -3.00914848594e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.9775294045e-19 vs 5.97752940449e-19 => 2.33035812869e-12 } ............................................................................................................... done (254 MB, 0s/0s) Initializing scales........................................................................ done (256 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 12h 56m 38s left ) -> ETA: Thu Feb 06 23:26 XS = 21.3857093411 pb +- ( 21.3857093411 pb = 100 % ) Event 2 ( 1s elapsed / 3d 6h 28m 18s left ) -> ETA: Mon Feb 03 16:57 XS = 10.6928547035 pb +- ( 10.6928546375 pb = 99 % ) Event 3 ( 1s elapsed / 2d 4h 46m 38s left ) -> ETA: Sun Feb 02 15:16 XS = 7.18356899597 pb +- ( 7.101229913 pb = 98 % ) Event 4 ( 1s elapsed / 1d 15h 34m 58s left ) -> ETA: Sun Feb 02 02:04 XS = 5.38737146147 pb +- ( 5.33292215596 pb = 98 % ) Event 5 ( 1s elapsed / 1d 7h 39m 58s left ) -> ETA: Sat Feb 01 18:09 XS = 3.59158097701 pb +- ( 3.55892805129 pb = 99 % ) Event 6 ( 1s elapsed / 1d 2h 37m 12s left ) -> ETA: Sat Feb 01 13:06 XS = 7.094798713 pb +- ( 4.61732120717 pb = 65 % ) Event 7 ( 1s elapsed / 22h 49m 1s left ) -> ETA: Sat Feb 01 09:18 XS = 6.207960452 pb +- ( 4.09587883717 pb = 65 % ) Event 8 ( 1s elapsed / 19h 57m 53s left ) -> ETA: Sat Feb 01 06:27 XS = 5.51818714564 pb +- ( 3.67749384876 pb = 66 % ) Event 9 ( 1s elapsed / 17h 54m 3s left ) -> ETA: Sat Feb 01 04:23 XS = 4.96631847978 pb +- ( 3.33522530431 pb = 67 % ) Event 10 ( 1s elapsed / 16h 6m 38s left ) -> ETA: Sat Feb 01 02:36 XS = 4.13908093316 pb +- ( 2.80987819077 pb = 67 % ) Event 20 ( 1s elapsed / 8h 19m 58s left ) -> ETA: Fri Jan 31 18:49 XS = 6.03417726692 pb +- ( 3.36598894164 pb = 55 % ) Event 30 ( 1s elapsed / 5h 47m 12s left ) -> ETA: Fri Jan 31 16:16 XS = 4.54026053679 pb +- ( 2.43361120734 pb = 53 % ) Event 40 ( 1s elapsed / 4h 28m 43s left ) -> ETA: Fri Jan 31 14:58 XS = 3.04219502511 pb +- ( 1.98866830273 pb = 65 % ) Event 50 ( 1s elapsed / 3h 41m 38s left ) -> ETA: Fri Jan 31 14:11 XS = 2.812783478 pb +- ( 1.63416036928 pb = 58 % ) Event 60 ( 1s elapsed / 3h 11m 38s left ) -> ETA: Fri Jan 31 13:41 XS = 3.36092788479 pb +- ( 1.57797948529 pb = 46 % ) Event 70 ( 1s elapsed / 2h 49m 1s left ) -> ETA: Fri Jan 31 13:18 XS = 3.89192122453 pb +- ( 1.68692644771 pb = 43 % ) Event 80 ( 1s elapsed / 2h 32m 3s left ) -> ETA: Fri Jan 31 13:01 XS = 11.1704208039 pb +- ( 7.85242569687 pb = 70 % ) Event 90 ( 1s elapsed / 2h 20m 42s left ) -> ETA: Fri Jan 31 12:50 XS = 10.2847576133 pb +- ( 7.04779067727 pb = 68 % ) Event 100 ( 1s elapsed / 2h 9m 8s left ) -> ETA: Fri Jan 31 12:38 XS = 9.44797036797 pb +- ( 6.41542826983 pb = 67 % ) Event 200 ( 1s elapsed / 1h 22m 28s left ) -> ETA: Fri Jan 31 11:51 XS = 7.08492579149 pb +- ( 3.42975104622 pb = 48 % ) Event 300 ( 2s elapsed / 1h 6m 37s left ) -> ETA: Fri Jan 31 11:36 XS = 8.00423644672 pb +- ( 3.09929298941 pb = 38 % ) Event 400 ( 2s elapsed / 59m 7s left ) -> ETA: Fri Jan 31 11:28 XS = 8.44033978604 pb +- ( 2.62976628379 pb = 31 % ) Event 500 ( 3s elapsed / 54m 16s left ) -> ETA: Fri Jan 31 11:23 XS = 18.4437044068 pb +- ( 10.4433313785 pb = 56 % ) Event 600 ( 3s elapsed / 51m 11s left ) -> ETA: Fri Jan 31 11:20 XS = 16.0911743739 pb +- ( 8.69648470806 pb = 54 % ) Event 700 ( 4s elapsed / 48m 58s left ) -> ETA: Fri Jan 31 11:18 XS = 13.8418490193 pb +- ( 7.47205557005 pb = 53 % ) Event 800 ( 4s elapsed / 47m 25s left ) -> ETA: Fri Jan 31 11:16 XS = 12.5203765025 pb +- ( 6.64681985035 pb = 53 % ) Event 900 ( 4s elapsed / 46m 1s left ) -> ETA: Fri Jan 31 11:15 XS = 12.9592343215 pb +- ( 6.01325775742 pb = 46 % ) Event 1000 ( 5s elapsed / 44m 54s left ) -> ETA: Fri Jan 31 11:14 XS = 12.0225165834 pb +- ( 5.39059140347 pb = 44 % ) Event 2000 ( 9s elapsed / 39m 30s left ) -> ETA: Fri Jan 31 11:09 XS = 7.91437739301 pb +- ( 2.87186457649 pb = 36 % ) Event 3000 ( 13s elapsed / 38m 24s left ) -> ETA: Fri Jan 31 11:08 XS = 7.07797567619 pb +- ( 2.05162736637 pb = 28 % ) Event 4000 ( 18s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 6.82531258683 pb +- ( 1.66737066531 pb = 24 % ) Event 5000 ( 22s elapsed / 36m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 7.16439295525 pb +- ( 1.4200552346 pb = 19 % ) Event 6000 ( 26s elapsed / 36m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 7.70808739777 pb +- ( 1.27570250262 pb = 16 % ) Event 7000 ( 30s elapsed / 36m 19s left ) -> ETA: Fri Jan 31 11:06 XS = 8.46883625055 pb +- ( 1.28369516373 pb = 15 % ) Event 8000 ( 35s elapsed / 36m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 8.00171057397 pb +- ( 1.15131350583 pb = 14 % ) Event 9000 ( 39s elapsed / 35m 53s left ) -> ETA: Fri Jan 31 11:05 XS = 8.14766294731 pb +- ( 1.05189586027 pb = 12 % ) Event 10000 ( 43s elapsed / 35m 43s left ) -> ETA: Fri Jan 31 11:05 XS = 7.92107752218 pb +- ( 0.957998449586 pb = 12 % ) Event 20000 ( 1m 26s elapsed / 34m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 7.29960462779 pb +- ( 0.74322512765 pb = 10 % ) Event 30000 ( 2m 8s elapsed / 33m 36s left ) -> ETA: Fri Jan 31 11:05 XS = 7.73468101294 pb +- ( 0.909966088508 pb = 11 % ) Event 40000 ( 2m 51s elapsed / 32m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 6.73124826861 pb +- ( 0.787361516595 pb = 11 % ) Event 50000 ( 3m 33s elapsed / 32m 3s left ) -> ETA: Fri Jan 31 11:05 XS = 7.22840789893 pb +- ( 0.661193054175 pb = 9 % ) Event 60000 ( 4m 15s elapsed / 31m 16s left ) -> ETA: Fri Jan 31 11:04 XS = 7.17041528238 pb +- ( 0.562700982485 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 4m 58s elapsed / 30m 34s left ) -> ETA: Fri Jan 31 11:04 XS = 7.09752068047 pb +- ( 0.497814072672 pb = 7 % ) Event 80000 ( 5m 40s elapsed / 29m 49s left ) -> ETA: Fri Jan 31 11:04 XS = 7.08866954217 pb +- ( 0.464655705548 pb = 6 % ) Event 90000 ( 6m 23s elapsed / 29m 7s left ) -> ETA: Fri Jan 31 11:04 XS = 7.18511853252 pb +- ( 0.435394547531 pb = 6 % ) Event 100000 ( 7m 6s elapsed / 28m 24s left ) -> ETA: Fri Jan 31 11:04 XS = 7.13336306984 pb +- ( 0.396611012014 pb = 5 % ) Event 200000 ( 14m 14s elapsed / 21m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 6.42755085077 pb +- ( 0.31927941617 pb = 4 % ) Event 300000 ( 21m 25s elapsed / 14m 17s left ) -> ETA: Fri Jan 31 11:05 XS = 6.4411788184 pb +- ( 0.242137997271 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 40s elapsed / 7m 10s left ) -> ETA: Fri Jan 31 11:05 XS = 6.3659751906 pb +- ( 0.199452706127 pb = 3 % ) Event 500000 ( 2156 s total ) = 20031623.999 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.39691 0 % 0.196493 3.07 % │ │ ME & PS: MUF=0.5  6.35059 -0.72 % 0.217614 3.42 % │ │ ME & PS: MUF=2  6.46746 1.1 % 0.197596 3.05 % │ │ ME & PS: MUR=0.5  6.29444 -1.6 % 0.258043 4.09 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.29553 -1.58 % 0.288255 4.57 % │ │ ME & PS: MUR=2  6.74867 5.49 % 0.201436 2.98 % │ │ ME & PS: MUR=2 MUF=2  6.84442 6.99 % 0.206131 3.01 % │ │ ME-only: MUF=0.5  6.34194 -0.85 % 0.195093 3.07 % │ │ ME-only: MUF=2  6.45605 0.92 % 0.198006 3.06 % │ │ ME-only: MUR=0.5  6.31492 -1.28 % 0.216547 3.42 % │ │ ME-only: MUR=0.5 MUF=0.5  6.25515 -2.21 % 0.214939 3.43 % │ │ ME-only: MUR=2  6.64527 3.88 % 0.181501 2.73 % │ │ ME-only: MUR=2 MUF=2  6.69861 4.71 % 0.182858 2.72 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 385 (500387) -> 0 % From "Jet_Evolution:CSS": 1199 (501586) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3576778 MCatNLO large PDF reweighting factor: 49748 MCatNLOvetoed large reweighting factor for parton: 94 different PDF cut-off: 13324520 large AlphaS reweighting factor: 395637 large PDF reweighting factor: 623928 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1138 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 9s on Fri Jan 31 11:05:23 2025 (User: 35m 38s, System: 2s, Children User: 0s, Children System: 0s)