Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1220 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 2.01034638986e-23 vs 2.01034638986e-23 => -3.45390382961e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.83742177642e-20 vs 8.83742177647e-20 => -5.81845682746e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.4219710114e-23 vs 1.42197101139e-23 => 6.30695495829e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.31270495448e-24 vs 1.31270495449e-24 => -4.66882088546e-12 } ..... Amplitude::GaugeTest(): Large deviation { 9.60020325687e-21 vs 9.60020325678e-21 => 9.5894403529e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.06782693122e-21 vs 1.06782693123e-21 => -2.68018940375e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.94491416066e-22 vs 2.94491416066e-22 => -2.32347474594e-12 } ........................................................................................................ done (254 MB, 0s/0s) Initializing scales........................................................................ done (258 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: Fri Feb 07 20:15 XS = 6.71035278016 pb +- ( 6.71035278016 pb = 100 % ) Event 2 ( 1s elapsed / 3d 17h 34m 58s left ) -> ETA: Tue Feb 04 04:04 XS = 3.35517639008 pb +- ( 3.35517639008 pb = 99 % ) Event 3 ( 1s elapsed / 2d 12h 11m 5s left ) -> ETA: Sun Feb 02 22:40 XS = 2.25815690816 pb +- ( 2.22617488379 pb = 98 % ) Event 4 ( 1s elapsed / 1d 21h 29m 8s left ) -> ETA: Sun Feb 02 07:58 XS = 1.70119160782 pb +- ( 1.66977173662 pb = 98 % ) Event 5 ( 1s elapsed / 1d 12h 23m 18s left ) -> ETA: Sat Feb 01 22:52 XS = 1.36095328635 pb +- ( 1.33740222328 pb = 98 % ) Event 6 ( 1s elapsed / 1d 6h 19m 25s left ) -> ETA: Sat Feb 01 16:48 XS = 1.13412774056 pb +- ( 1.11529351867 pb = 98 % ) Event 7 ( 1s elapsed / 1d 2h 11m 24s left ) -> ETA: Sat Feb 01 12:40 XS = 0.97211008298 pb +- ( 0.956417886362 pb = 98 % ) Event 8 ( 1s elapsed / 22h 54m 58s left ) -> ETA: Sat Feb 01 09:24 XS = 1.57268682479 pb +- ( 1.02310498133 pb = 65 % ) Event 9 ( 1s elapsed / 20h 31m 27s left ) -> ETA: Sat Feb 01 07:00 XS = 1.40541043175 pb +- ( 0.91766849163 pb = 65 % ) Event 10 ( 1s elapsed / 18h 28m 18s left ) -> ETA: Sat Feb 01 04:57 XS = 1.26495352649 pb +- ( 0.832718746432 pb = 65 % ) Event 20 ( 1s elapsed / 9h 39m 8s left ) -> ETA: Fri Jan 31 20:08 XS = 2.33852368016 pb +- ( 1.06913323442 pb = 45 % ) Event 30 ( 1s elapsed / 6h 37m 11s left ) -> ETA: Fri Jan 31 17:06 XS = 3.51174133489 pb +- ( 1.87525051417 pb = 53 % ) Event 40 ( 1s elapsed / 5h 8m 18s left ) -> ETA: Fri Jan 31 15:37 XS = 2.64376174738 pb +- ( 1.42098058978 pb = 53 % ) Event 50 ( 1s elapsed / 4h 14m 58s left ) -> ETA: Fri Jan 31 14:44 XS = 3.31284952138 pb +- ( 1.60588765181 pb = 48 % ) Event 60 ( 1s elapsed / 3h 39m 25s left ) -> ETA: Fri Jan 31 14:08 XS = 2.76060903881 pb +- ( 1.31143703601 pb = 47 % ) Event 70 ( 1s elapsed / 3h 12m 49s left ) -> ETA: Fri Jan 31 13:41 XS = 5.46198113065 pb +- ( 3.24349269621 pb = 59 % ) Event 80 ( 1s elapsed / 2h 53m 55s left ) -> ETA: Fri Jan 31 13:23 XS = 5.09306124213 pb +- ( 2.90346491758 pb = 57 % ) Event 90 ( 1s elapsed / 2h 38m 18s left ) -> ETA: Fri Jan 31 13:07 XS = 8.31922826203 pb +- ( 4.55496053121 pb = 54 % ) Event 100 ( 1s elapsed / 2h 25m 48s left ) -> ETA: Fri Jan 31 12:54 XS = 7.34747597251 pb +- ( 4.05428640652 pb = 55 % ) Event 200 ( 2s elapsed / 1h 30m 47s left ) -> ETA: Fri Jan 31 11:59 XS = 7.90641125463 pb +- ( 3.92373970688 pb = 49 % ) Event 300 ( 2s elapsed / 1h 12m 44s left ) -> ETA: Fri Jan 31 11:41 XS = 7.03333613841 pb +- ( 2.82727173479 pb = 40 % ) Event 400 ( 3s elapsed / 1h 3m 29s left ) -> ETA: Fri Jan 31 11:32 XS = 7.07938594905 pb +- ( 2.24933178557 pb = 31 % ) Event 500 ( 3s elapsed / 58m 46s left ) -> ETA: Fri Jan 31 11:27 XS = 11.2866259545 pb +- ( 3.90473945778 pb = 34 % ) Event 600 ( 3s elapsed / 55m 29s left ) -> ETA: Fri Jan 31 11:24 XS = 10.0165692661 pb +- ( 3.2695480264 pb = 32 % ) Event 700 ( 4s elapsed / 52m 46s left ) -> ETA: Fri Jan 31 11:21 XS = 9.27163842678 pb +- ( 2.85392002041 pb = 30 % ) Event 800 ( 4s elapsed / 50m 26s left ) -> ETA: Fri Jan 31 11:19 XS = 8.6749755862 pb +- ( 2.52269479935 pb = 29 % ) Event 900 ( 5s elapsed / 48m 48s left ) -> ETA: Fri Jan 31 11:17 XS = 7.65172003348 pb +- ( 2.23458416217 pb = 29 % ) Event 1000 ( 5s elapsed / 47m 24s left ) -> ETA: Fri Jan 31 11:16 XS = 7.72340397553 pb +- ( 2.18204828503 pb = 28 % ) Event 2000 ( 10s elapsed / 42m 9s left ) -> ETA: Fri Jan 31 11:11 XS = 7.15731860646 pb +- ( 1.79745329429 pb = 25 % ) Event 3000 ( 14s elapsed / 40m 8s left ) -> ETA: Fri Jan 31 11:09 XS = 6.82159202656 pb +- ( 1.25044340351 pb = 18 % ) Event 4000 ( 19s elapsed / 39m 16s left ) -> ETA: Fri Jan 31 11:08 XS = 6.81568092074 pb +- ( 1.00449800024 pb = 14 % ) Event 5000 ( 23s elapsed / 38m 51s left ) -> ETA: Fri Jan 31 11:08 XS = 6.76388102386 pb +- ( 1.04671740709 pb = 15 % ) Event 6000 ( 28s elapsed / 38m 31s left ) -> ETA: Fri Jan 31 11:08 XS = 7.04136221551 pb +- ( 1.08545223875 pb = 15 % ) Event 7000 ( 32s elapsed / 38m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 6.54731789096 pb +- ( 0.989172792606 pb = 15 % ) Event 8000 ( 37s elapsed / 38m 7s left ) -> ETA: Fri Jan 31 11:07 XS = 6.52868121125 pb +- ( 0.896295107197 pb = 13 % ) Event 9000 ( 41s elapsed / 37m 51s left ) -> ETA: Fri Jan 31 11:07 XS = 6.6771268929 pb +- ( 0.838250570887 pb = 12 % ) Event 10000 ( 46s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 6.54989877744 pb +- ( 0.767486857922 pb = 11 % ) Event 20000 ( 1m 31s elapsed / 36m 24s left ) -> ETA: Fri Jan 31 11:07 XS = 6.57507996776 pb +- ( 0.923423574099 pb = 14 % ) Event 30000 ( 2m 16s elapsed / 35m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 6.37145744315 pb +- ( 0.68841978294 pb = 10 % ) Event 40000 ( 3m 1s elapsed / 34m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 6.19121539173 pb +- ( 0.538074175833 pb = 8 % ) Event 50000 ( 3m 46s elapsed / 33m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 5.90506613474 pb +- ( 0.603744075241 pb = 10 % ) Event 60000 ( 4m 31s elapsed / 33m 10s left ) -> ETA: Fri Jan 31 11:06 XS = 6.0436340629 pb +- ( 0.586532333756 pb = 9 % ) Event 70000 ( 5m 17s elapsed / 32m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 5.42992344077 pb +- ( 0.759038466752 pb = 13 % ) Event 80000 ( 6m 2s elapsed / 31m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 5.5310957228 pb +- ( 0.670198465169 pb = 12 % ) Event 90000 ( 6m 47s elapsed / 30m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 5.75373306126 pb +- ( 0.628112821769 pb = 10 % ) Event 100000 ( 7m 33s elapsed / 30m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 5.8354873995 pb +- ( 0.577758756416 pb = 9 % ) 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 200000 ( 15m 8s elapsed / 22m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 6.03883209804 pb +- ( 0.341025256034 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 47s elapsed / 15m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 5.92187199371 pb +- ( 0.309109504457 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 27s elapsed / 7m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.93037749029 pb +- ( 0.264078533605 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2286 s total ) = 18894744.8991 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.13142 0 % 0.274527 4.47 % │ │ ME & PS: MUF=0.5  6.26304 2.14 % 0.311824 4.97 % │ │ ME & PS: MUF=2  6.21847 1.41 % 0.274049 4.4 % │ │ ME & PS: MUR=0.5  6.1733 0.68 % 0.274159 4.44 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.32209 3.1 % 0.363102 5.74 % │ │ ME & PS: MUR=2  6.40136 4.4 % 0.277128 4.32 % │ │ ME & PS: MUR=2 MUF=2  6.49661 5.95 % 0.276332 4.25 % │ │ ME-only: MUF=0.5  6.07463 -0.92 % 0.272667 4.48 % │ │ ME-only: MUF=2  6.1962 1.05 % 0.276098 4.45 % │ │ ME-only: MUR=0.5  6.03236 -1.61 % 0.305152 5.05 % │ │ ME-only: MUR=0.5 MUF=0.5  5.97084 -2.61 % 0.303019 5.07 % │ │ ME-only: MUR=2  6.39144 4.24 % 0.250925 3.92 % │ │ ME-only: MUR=2 MUF=2  6.4506 5.2 % 0.252332 3.91 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 393 (500401) -> 0 % From "Jet_Evolution:CSS": 1211 (501612) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3623142 MCatNLO large PDF reweighting factor: 44942 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13318832 large AlphaS reweighting factor: 394128 large PDF reweighting factor: 619012 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1143 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 20s on Fri Jan 31 11:07:12 2025 (User: 37m 47s, System: 2s, Children User: 0s, Children System: 0s)