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: 1182 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 12s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 7.78236702724e-19 vs 7.78236702722e-19 => 2.76445533132e-12 } . Amplitude::GaugeTest(): Large deviation { 1.036987478e-20 vs 1.036987478e-20 => -2.75102163272e-12 } . Amplitude::GaugeTest(): Large deviation { 1.14903898711e-19 vs 1.14903898711e-19 => -3.75854902757e-12 } ... Amplitude::GaugeTest(): Large deviation { 7.14706646272e-20 vs 7.1470664627e-20 => 2.68207678289e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.386857317e-20 vs 3.38685731705e-20 => -1.42004186188e-11 } .. Amplitude::GaugeTest(): Large deviation { 5.57152225912e-23 vs 5.5715222591e-23 => 5.07238695491e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.26388177357e-21 vs 2.26388177356e-21 => 3.7241321138e-12 } ........................................................................................................................... done (257 MB, 0s/0s) Initializing scales........................................................................ done (261 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 / 9d 18h 43m 18s left ) -> ETA: Fri Feb 07 04:28 XS = 9.36431655431e-06 pb +- ( 9.36431655431e-06 pb = 100 % ) Event 2 ( 1s elapsed / 4d 22h 3m 18s left ) -> ETA: Sun Feb 02 07:48 XS = 1.32803971111e-05 pb +- ( 3.91608055677e-06 pb = 29 % ) Event 3 ( 1s elapsed / 3d 6h 42m 11s left ) -> ETA: Fri Jan 31 16:27 XS = -0.0860014216759 pb +- ( 0.0860147021027 pb = -100 % ) Event 4 ( 1s elapsed / 2d 11h 22m 28s left ) -> ETA: Thu Jan 30 21:07 XS = 5.29071082821 pb +- ( 5.37705624692 pb = 101 % ) Event 5 ( 1s elapsed / 1d 23h 29m 58s left ) -> ETA: Thu Jan 30 09:15 XS = 4.21603898018 pb +- ( 4.30146020677 pb = 102 % ) Event 6 ( 1s elapsed / 1d 15h 48m 51s left ) -> ETA: Thu Jan 30 01:34 XS = 3.51379644308 pb +- ( 3.58164550468 pb = 101 % ) Event 7 ( 1s elapsed / 1d 10h 19m 29s left ) -> ETA: Wed Jan 29 20:04 XS = 3.01183420049 pb +- ( 3.06837987165 pb = 101 % ) Event 8 ( 1s elapsed / 1d 6h 12m 28s left ) -> ETA: Wed Jan 29 15:57 XS = 2.63537407456 pb +- ( 2.68382907503 pb = 101 % ) Event 9 ( 1s elapsed / 1d 2h 51m 4s left ) -> ETA: Wed Jan 29 12:36 XS = 2.40215161694 pb +- ( 2.37837722362 pb = 99 % ) Event 10 ( 1s elapsed / 1d 18m 18s left ) -> ETA: Wed Jan 29 10:03 XS = 2.16193887024 pb +- ( 2.14080469402 pb = 99 % ) Event 20 ( 1s elapsed / 12h 25m 48s left ) -> ETA: Tue Jan 28 22:11 XS = 7.28822315262 pb +- ( 5.94310465648 pb = 81 % ) Event 30 ( 1s elapsed / 8h 25m 31s left ) -> ETA: Tue Jan 28 18:10 XS = 4.93714510799 pb +- ( 4.04204409896 pb = 81 % ) Event 40 ( 1s elapsed / 6h 27m 28s left ) -> ETA: Tue Jan 28 16:12 XS = 4.21468698208 pb +- ( 3.08304079362 pb = 73 % ) Event 50 ( 1s elapsed / 5h 16m 38s left ) -> ETA: Tue Jan 28 15:02 XS = 4.10234439262 pb +- ( 2.51735868737 pb = 61 % ) Event 60 ( 1s elapsed / 4h 29m 24s left ) -> ETA: Tue Jan 28 14:14 XS = 3.44463091341 pb +- ( 2.11673411849 pb = 61 % ) Event 70 ( 1s elapsed / 3h 54m 29s left ) -> ETA: Tue Jan 28 13:39 XS = 7.23399322296 pb +- ( 3.51890462512 pb = 48 % ) Event 80 ( 2s elapsed / 3h 29m 20s left ) -> ETA: Tue Jan 28 13:14 XS = 6.36258951644 pb +- ( 3.103264948 pb = 48 % ) Event 90 ( 2s elapsed / 3h 9m 46s left ) -> ETA: Tue Jan 28 12:55 XS = 5.90443443011 pb +- ( 2.77716388512 pb = 47 % ) Event 100 ( 2s elapsed / 2h 54m 7s left ) -> ETA: Tue Jan 28 12:39 XS = 6.40307967266 pb +- ( 2.69007122936 pb = 42 % ) Event 200 ( 2s elapsed / 1h 44m 7s left ) -> ETA: Tue Jan 28 11:29 XS = 7.90635212967 pb +- ( 2.92110532951 pb = 36 % ) Event 300 ( 2s elapsed / 1h 19m 57s left ) -> ETA: Tue Jan 28 11:05 XS = 7.42260032977 pb +- ( 2.28653491834 pb = 30 % ) Event 400 ( 3s elapsed / 1h 8m 16s left ) -> ETA: Tue Jan 28 10:53 XS = 6.26986810231 pb +- ( 1.8010837816 pb = 28 % ) Event 500 ( 3s elapsed / 1h 1m 26s left ) -> ETA: Tue Jan 28 10:46 XS = 7.93111956937 pb +- ( 2.80848550978 pb = 35 % ) Event 600 ( 4s elapsed / 56m 52s left ) -> ETA: Tue Jan 28 10:42 XS = 6.20676432847 pb +- ( 2.99664714998 pb = 48 % ) Event 700 ( 4s elapsed / 53m 15s left ) -> ETA: Tue Jan 28 10:38 XS = 5.26574604803 pb +- ( 2.56867245039 pb = 48 % ) Event 800 ( 4s elapsed / 50m 20s left ) -> ETA: Tue Jan 28 10:35 XS = 5.00683571043 pb +- ( 2.27087096336 pb = 45 % ) Event 900 ( 5s elapsed / 48m 36s left ) -> ETA: Tue Jan 28 10:34 XS = 4.73186691688 pb +- ( 2.02474878645 pb = 42 % ) Event 1000 ( 5s elapsed / 47m 14s left ) -> ETA: Tue Jan 28 10:32 XS = 5.24004173943 pb +- ( 1.91709383477 pb = 36 % ) Event 2000 ( 9s elapsed / 39m 52s left ) -> ETA: Tue Jan 28 10:25 XS = 5.30607803498 pb +- ( 1.16652972097 pb = 21 % ) Event 3000 ( 13s elapsed / 37m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 5.51426258608 pb +- ( 0.92021109921 pb = 16 % ) Event 4000 ( 17s elapsed / 36m 43s left ) -> ETA: Tue Jan 28 10:22 XS = 5.35106107054 pb +- ( 0.76567758918 pb = 14 % ) Event 5000 ( 21s elapsed / 36m 9s left ) -> ETA: Tue Jan 28 10:21 XS = 5.4061682741 pb +- ( 0.744486483216 pb = 13 % ) Event 6000 ( 26s elapsed / 35m 43s left ) -> ETA: Tue Jan 28 10:21 XS = 5.4717143002 pb +- ( 0.698214880586 pb = 12 % ) Event 7000 ( 30s elapsed / 35m 18s left ) -> ETA: Tue Jan 28 10:21 XS = 5.9998398939 pb +- ( 0.683988481837 pb = 11 % ) Event 8000 ( 34s elapsed / 34m 55s left ) -> ETA: Tue Jan 28 10:20 XS = 5.99297914265 pb +- ( 0.634115445297 pb = 10 % ) Event 9000 ( 38s elapsed / 34m 48s left ) -> ETA: Tue Jan 28 10:20 XS = 4.3681824153 pb +- ( 1.12045955979 pb = 25 % ) Event 10000 ( 42s elapsed / 34m 32s left ) -> ETA: Tue Jan 28 10:20 XS = 4.92486987916 pb +- ( 1.06825083985 pb = 21 % ) Event 20000 ( 1m 23s elapsed / 33m 12s left ) -> ETA: Tue Jan 28 10:19 XS = 4.40466362595 pb +- ( 0.837632228444 pb = 19 % ) Event 30000 ( 2m 3s elapsed / 32m 15s left ) -> ETA: Tue Jan 28 10:19 XS = 4.72256480146 pb +- ( 0.688411130192 pb = 14 % ) Event 40000 ( 2m 44s elapsed / 31m 26s left ) -> ETA: Tue Jan 28 10:19 XS = 5.08830747432 pb +- ( 0.652105237275 pb = 12 % ) Event 50000 ( 3m 24s elapsed / 30m 41s left ) -> ETA: Tue Jan 28 10:19 XS = 5.17270617907 pb +- ( 0.556553841864 pb = 10 % ) Event 60000 ( 4m 5s elapsed / 29m 56s left ) -> ETA: Tue Jan 28 10:19 XS = 5.37427363606 pb +- ( 0.484440701348 pb = 9 % ) Event 70000 ( 4m 45s elapsed / 29m 14s left ) -> ETA: Tue Jan 28 10:19 XS = 4.69427616463 pb +- ( 0.826050355636 pb = 17 % ) Event 80000 ( 5m 26s elapsed / 28m 31s left ) -> ETA: Tue Jan 28 10:19 XS = 4.93537065222 pb +- ( 0.727932215901 pb = 14 % ) Event 90000 ( 6m 6s elapsed / 27m 50s left ) -> ETA: Tue Jan 28 10:19 XS = 5.23924679117 pb +- ( 0.658821057382 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 6m 47s elapsed / 27m 9s left ) -> ETA: Tue Jan 28 10:19 XS = 5.35828999658 pb +- ( 0.598045593445 pb = 11 % ) Event 200000 ( 13m 34s elapsed / 20m 21s left ) -> ETA: Tue Jan 28 10:19 XS = 5.56308748397 pb +- ( 0.341369984531 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 20m 26s elapsed / 13m 37s left ) -> ETA: Tue Jan 28 10:19 XS = 5.68873372148 pb +- ( 0.254735009506 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 27m 21s elapsed / 6m 50s left ) -> ETA: Tue Jan 28 10:19 XS = 5.94161922813 pb +- ( 0.22048402242 pb = 3 % ) 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 500000 ( 2061 s total ) = 20956224.7749 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.07955 0 % 0.206868 3.4 % │ │ ME & PS: MUF=0.5  5.98843 -1.49 % 0.275018 4.59 % │ │ ME & PS: MUF=2  6.12689 0.77 % 0.204605 3.33 % │ │ ME & PS: MUR=0.5  5.989 -1.48 % 0.254777 4.25 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.91849 -2.64 % 0.320033 5.4 % │ │ ME & PS: MUR=2  6.39057 5.11 % 0.193844 3.03 % │ │ ME & PS: MUR=2 MUF=2  6.43122 5.78 % 0.192291 2.98 % │ │ ME-only: MUF=0.5  6.03271 -0.77 % 0.211171 3.5 % │ │ ME-only: MUF=2  6.13708 0.94 % 0.203091 3.3 % │ │ ME-only: MUR=0.5  5.95889 -1.98 % 0.227729 3.82 % │ │ ME-only: MUR=0.5 MUF=0.5  5.90918 -2.8 % 0.232582 3.93 % │ │ ME-only: MUR=2  6.3632 4.66 % 0.19087 2.99 % │ │ ME-only: MUR=2 MUF=2  6.4161 5.53 % 0.187515 2.92 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 380 (500386) -> 0 % From "Jet_Evolution:CSS": 1164 (501550) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3581676 MCatNLO large PDF reweighting factor: 43510 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13279322 large AlphaS reweighting factor: 1252282 large PDF reweighting factor: 616592 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 53 amplitude failures: 1111 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 34m 34s on Tue Jan 28 10:19:42 2025 (User: 34m 2s, System: 2s, Children User: 0s, Children System: 0s)