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: 1164 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 4.5587417587e-21 vs 4.55874175868e-21 => 4.48996395619e-12 } . Amplitude::GaugeTest(): Large deviation { 4.59638621123e-20 vs 4.59638621122e-20 => 2.1007640072e-12 } .. Amplitude::GaugeTest(): Large deviation { 9.4049359698e-22 vs 9.40493596977e-22 => 3.07798231347e-12 } . Amplitude::GaugeTest(): Large deviation { 1.80708524972e-21 vs 1.80708524972e-21 => -4.0034642268e-12 } . Amplitude::GaugeTest(): Large deviation { 2.85081656973e-22 vs 2.85081656975e-22 => -5.05273600737e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.34605815257e-23 vs 2.34605815257e-23 => 2.1327384303e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.6598750812e-20 vs 2.6598750812e-20 => -2.09010586616e-12 } ......................................................................................................................... done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 8h 23m 18s left ) -> ETA: Tue Feb 04 18:08 XS = 1.91136321668e-05 pb +- ( 1.91136321668e-05 pb = 100 % ) Event 2 ( 1s elapsed / 3d 16h 11m 38s left ) -> ETA: Sat Feb 01 01:57 XS = -16.9028542548 pb +- ( 16.9028733684 pb = -100 % ) Event 3 ( 1s elapsed / 2d 11h 43m 18s left ) -> ETA: Thu Jan 30 21:28 XS = -11.2666740381 pb +- ( 11.2695269113 pb = -100 % ) Event 4 ( 1s elapsed / 1d 21h 8m 18s left ) -> ETA: Thu Jan 30 06:53 XS = 12.9045079356 pb +- ( 25.450877321 pb = 197 % ) Event 5 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Wed Jan 29 21:52 XS = 10.3377295671 pb +- ( 19.880559475 pb = 192 % ) Event 6 ( 1s elapsed / 1d 6h 19m 25s left ) -> ETA: Wed Jan 29 16:04 XS = 8.61477475904 pb +- ( 16.3235924343 pb = 189 % ) Event 7 ( 1s elapsed / 1d 2h 11m 24s left ) -> ETA: Wed Jan 29 11:56 XS = 6.46108106241 pb +- ( 12.030550112 pb = 186 % ) Event 8 ( 1s elapsed / 22h 54m 58s left ) -> ETA: Wed Jan 29 08:40 XS = 1.4171661664 pb +- ( 11.7478539377 pb = 828 % ) Event 9 ( 1s elapsed / 20h 22m 12s left ) -> ETA: Wed Jan 29 06:07 XS = 1.27544902199 pb +- ( 10.5085556316 pb = 823 % ) Event 10 ( 1s elapsed / 18h 28m 18s left ) -> ETA: Wed Jan 29 04:13 XS = 1.15949911097 pb +- ( 9.50605338893 pb = 819 % ) Event 20 ( 1s elapsed / 9h 30m 48s left ) -> ETA: Tue Jan 28 19:16 XS = 9.06998195222 pb +- ( 9.86790588468 pb = 108 % ) Event 30 ( 1s elapsed / 6h 37m 11s left ) -> ETA: Tue Jan 28 16:22 XS = 5.98037454593 pb +- ( 6.37432040876 pb = 106 % ) Event 40 ( 1s elapsed / 5h 6m 13s left ) -> ETA: Tue Jan 28 14:51 XS = 7.43513694427 pb +- ( 5.55725061648 pb = 74 % ) Event 50 ( 1s elapsed / 4h 11m 38s left ) -> ETA: Tue Jan 28 13:57 XS = 7.57437115172 pb +- ( 4.68164847928 pb = 61 % ) Event 60 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Tue Jan 28 13:22 XS = 6.45133845809 pb +- ( 3.98058917131 pb = 61 % ) Event 70 ( 1s elapsed / 3h 10m 26s left ) -> ETA: Tue Jan 28 12:55 XS = 5.9394995226 pb +- ( 3.47145707786 pb = 58 % ) Event 80 ( 1s elapsed / 2h 49m 45s left ) -> ETA: Tue Jan 28 12:35 XS = 5.31579965389 pb +- ( 3.03698533261 pb = 57 % ) Event 90 ( 1s elapsed / 2h 35m 31s left ) -> ETA: Tue Jan 28 12:20 XS = 5.2988434316 pb +- ( 2.71100626369 pb = 51 % ) Event 100 ( 1s elapsed / 2h 24m 8s left ) -> ETA: Tue Jan 28 12:09 XS = 5.10088588688 pb +- ( 2.45752080547 pb = 48 % ) Event 200 ( 2s elapsed / 1h 31m 12s left ) -> ETA: Tue Jan 28 11:16 XS = 3.72862375416 pb +- ( 1.54884641664 pb = 41 % ) Event 300 ( 2s elapsed / 1h 14m 23s left ) -> ETA: Tue Jan 28 10:59 XS = 3.65880761388 pb +- ( 1.11366436612 pb = 30 % ) Event 400 ( 3s elapsed / 1h 5m 46s left ) -> ETA: Tue Jan 28 10:51 XS = 3.71332976249 pb +- ( 0.916694504074 pb = 24 % ) Event 500 ( 3s elapsed / 59m 26s left ) -> ETA: Tue Jan 28 10:44 XS = 3.27464988816 pb +- ( 0.938973623882 pb = 28 % ) Event 600 ( 4s elapsed / 56m 2s left ) -> ETA: Tue Jan 28 10:41 XS = 3.00797174223 pb +- ( 0.815015782887 pb = 27 % ) Event 700 ( 4s elapsed / 53m 22s left ) -> ETA: Tue Jan 28 10:38 XS = 6.50645555344 pb +- ( 2.60200433289 pb = 39 % ) Event 800 ( 4s elapsed / 51m 28s left ) -> ETA: Tue Jan 28 10:36 XS = 6.1016968639 pb +- ( 2.30724903314 pb = 37 % ) Event 900 ( 5s elapsed / 49m 49s left ) -> ETA: Tue Jan 28 10:35 XS = 5.82800312988 pb +- ( 2.06148183523 pb = 35 % ) Event 1000 ( 5s elapsed / 48m 19s left ) -> ETA: Tue Jan 28 10:33 XS = 6.45130175659 pb +- ( 2.10453672139 pb = 32 % ) Event 2000 ( 10s elapsed / 42m 34s left ) -> ETA: Tue Jan 28 10:28 XS = 6.08111310146 pb +- ( 1.5869710198 pb = 26 % ) Event 3000 ( 14s elapsed / 40m 58s left ) -> ETA: Tue Jan 28 10:26 XS = 6.39982432996 pb +- ( 1.17904321807 pb = 18 % ) Event 4000 ( 19s elapsed / 39m 44s left ) -> ETA: Tue Jan 28 10:25 XS = 6.88533097755 pb +- ( 1.13763360476 pb = 16 % ) Event 5000 ( 23s elapsed / 39m 8s left ) -> ETA: Tue Jan 28 10:24 XS = 6.45320022339 pb +- ( 0.957546777505 pb = 14 % ) Event 6000 ( 28s elapsed / 38m 41s left ) -> ETA: Tue Jan 28 10:24 XS = 6.4912182219 pb +- ( 0.873792511794 pb = 13 % ) Event 7000 ( 32s elapsed / 38m 15s left ) -> ETA: Tue Jan 28 10:24 XS = 7.26556299155 pb +- ( 0.996956501191 pb = 13 % ) Event 8000 ( 37s elapsed / 38m 4s left ) -> ETA: Tue Jan 28 10:24 XS = 8.00279373169 pb +- ( 1.38325851745 pb = 17 % ) Event 9000 ( 41s elapsed / 37m 47s left ) -> ETA: Tue Jan 28 10:23 XS = 8.06571555961 pb +- ( 1.28352451624 pb = 15 % ) Event 10000 ( 45s elapsed / 37m 33s left ) -> ETA: Tue Jan 28 10:23 XS = 8.32596738366 pb +- ( 1.22680602275 pb = 14 % ) Event 20000 ( 1m 30s elapsed / 36m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 6.17556260703 pb +- ( 0.843322114217 pb = 13 % ) Event 30000 ( 2m 15s elapsed / 35m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 6.04020941375 pb +- ( 0.660020220063 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m elapsed / 34m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 5.72475209593 pb +- ( 0.527106889737 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 46s elapsed / 33m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 5.91288050252 pb +- ( 0.451768839591 pb = 7 % ) Event 60000 ( 4m 32s elapsed / 33m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 6.04517100891 pb +- ( 0.40817539246 pb = 6 % ) Event 70000 ( 5m 17s elapsed / 32m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 6.03446764253 pb +- ( 0.36456187267 pb = 6 % ) Event 80000 ( 6m 3s elapsed / 31m 47s left ) -> ETA: Tue Jan 28 10:23 XS = 6.04573634839 pb +- ( 0.334617311389 pb = 5 % ) Event 90000 ( 6m 48s elapsed / 31m 2s left ) -> ETA: Tue Jan 28 10:23 XS = 6.15335150471 pb +- ( 0.341549048122 pb = 5 % ) Event 100000 ( 7m 34s elapsed / 30m 18s left ) -> ETA: Tue Jan 28 10:23 XS = 6.27039645388 pb +- ( 0.322490812955 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 12s elapsed / 22m 48s left ) -> ETA: Tue Jan 28 10:23 XS = 5.67678665219 pb +- ( 0.422116165851 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 53s elapsed / 15m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 5.61708734197 pb +- ( 0.334285568595 pb = 5 % ) Event 400000 ( 30m 38s elapsed / 7m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 5.51232053998 pb +- ( 0.315607780161 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2301 s total ) = 18771916.8647 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.57662 0 % 0.258157 4.62 % │ │ ME & PS: MUF=0.5  5.57648 0 % 0.279278 5 % │ │ ME & PS: MUF=2  5.64129 1.15 % 0.252422 4.47 % │ │ ME & PS: MUR=0.5  5.41825 -2.83 % 0.344184 6.35 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.36534 -3.78 % 0.314356 5.85 % │ │ ME & PS: MUR=2  5.84879 4.88 % 0.252224 4.31 % │ │ ME & PS: MUR=2 MUF=2  5.92106 6.17 % 0.245107 4.13 % │ │ ME-only: MUF=0.5  5.54286 -0.6 % 0.25986 4.68 % │ │ ME-only: MUF=2  5.62504 0.86 % 0.255704 4.54 % │ │ ME-only: MUR=0.5  5.41981 -2.81 % 0.285995 5.27 % │ │ ME-only: MUR=0.5 MUF=0.5  5.38244 -3.48 % 0.287873 5.34 % │ │ ME-only: MUR=2  5.88319 5.49 % 0.236613 4.02 % │ │ ME-only: MUR=2 MUF=2  5.92614 6.26 % 0.234412 3.95 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 364 (500370) -> 0 % From "Jet_Evolution:CSS": 1126 (501496) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3636890 MCatNLO large PDF reweighting factor: 45996 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13276970 large AlphaS reweighting factor: 1248922 large PDF reweighting factor: 622476 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 62 amplitude failures: 1064 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 35s on Tue Jan 28 10:23:43 2025 (User: 37m 58s, System: 3s, Children User: 0s, Children System: 0s)