Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1014 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.76613356047e-21 vs 2.76613356045e-21 => 4.44000392008e-12 } . Amplitude::GaugeTest(): Large deviation { 1.64300753727e-21 vs 1.64300753727e-21 => 2.28994601059e-12 } .......... Amplitude::GaugeTest(): Large deviation { 1.3326966728e-21 vs 1.3326966728e-21 => 2.45425901824e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.00017347217e-21 vs 2.00017347217e-21 => -2.55784282643e-12 } ..... Amplitude::GaugeTest(): Large deviation { 7.35893284893e-22 vs 7.35893284892e-22 => 2.17181828077e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.81600053574e-25 vs 1.81600053575e-25 => -7.20179471614e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.78608695267e-23 vs 7.78608695269e-23 => -2.43094433472e-12 } ................................................................................................. done (257 MB, 0s/0s) Initializing scales........................................................................ done (259 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 ( 7s elapsed / 41d 17h 23m 12s left ) -> ETA: Tue Mar 11 03:08 XS = 0.00385431785664 pb +- ( 0.00385431785664 pb = 100 % ) Event 2 ( 7s elapsed / 20d 21h 23m 12s left ) -> ETA: Tue Feb 18 07:08 XS = 0.0164841209226 pb +- ( 0.012629803066 pb = 76 % ) Event 3 ( 7s elapsed / 13d 22h 15m 26s left ) -> ETA: Tue Feb 11 08:00 XS = 0.0109948487828 pb +- ( 0.00912703404469 pb = 83 % ) Event 4 ( 7s elapsed / 10d 11h 2m 22s left ) -> ETA: Fri Feb 07 20:47 XS = 0.0113235238965 pb +- ( 0.00624454874499 pb = 55 % ) Event 5 ( 7s elapsed / 8d 9h 6m 32s left ) -> ETA: Wed Feb 05 18:51 XS = 0.00965438345284 pb +- ( 0.00536491278335 pb = 55 % ) Event 6 ( 7s elapsed / 6d 23h 49m 19s left ) -> ETA: Tue Feb 04 09:34 XS = 0.00828094764606 pb +- ( 0.00473762639895 pb = 57 % ) Event 7 ( 7s elapsed / 5d 23h 50m 49s left ) -> ETA: Mon Feb 03 09:36 XS = 0.00632801443566 pb +- ( 0.00454398239943 pb = 71 % ) Event 8 ( 7s elapsed / 5d 5h 51m 57s left ) -> ETA: Sun Feb 02 15:37 XS = 0.00562490172059 pb +- ( 0.00406862985039 pb = 72 % ) Event 9 ( 7s elapsed / 4d 16h 2m 6s left ) -> ETA: Sun Feb 02 01:47 XS = 0.00506241154855 pb +- ( 0.00368230828166 pb = 72 % ) Event 10 ( 7s elapsed / 4d 4h 49m 52s left ) -> ETA: Sat Feb 01 14:35 XS = 0.00460219231512 pb +- ( 0.00336241752453 pb = 73 % ) Event 20 ( 7s elapsed / 2d 2h 45m 42s left ) -> ETA: Thu Jan 30 12:31 XS = 3.96723423444 pb +- ( 3.95715656165 pb = 99 % ) Event 30 ( 7s elapsed / 1d 10h 1m 32s left ) -> ETA: Wed Jan 29 19:46 XS = 8.66654128506 pb +- ( 6.12105556761 pb = 70 % ) Event 40 ( 7s elapsed / 1d 1h 37m 22s left ) -> ETA: Wed Jan 29 11:22 XS = 6.77694047647 pb +- ( 4.74393139989 pb = 70 % ) Event 50 ( 7s elapsed / 20h 36m 32s left ) -> ETA: Wed Jan 29 06:21 XS = 6.79597390543 pb +- ( 4.01395246967 pb = 59 % ) Event 60 ( 7s elapsed / 17h 18m 45s left ) -> ETA: Wed Jan 29 03:04 XS = 5.74312310865 pb +- ( 3.39581352152 pb = 59 % ) Event 70 ( 7s elapsed / 14h 55m 6s left ) -> ETA: Wed Jan 29 00:40 XS = 5.09824086383 pb +- ( 2.94245541675 pb = 57 % ) Event 80 ( 7s elapsed / 13h 9m 27s left ) -> ETA: Tue Jan 28 22:54 XS = 4.62232421539 pb +- ( 2.5968729777 pb = 56 % ) Event 90 ( 7s elapsed / 11h 45m 25s left ) -> ETA: Tue Jan 28 21:30 XS = 4.47011059274 pb +- ( 2.34198509662 pb = 52 % ) Event 100 ( 7s elapsed / 10h 39m 2s left ) -> ETA: Tue Jan 28 20:24 XS = 9.4360694749 pb +- ( 5.82665605261 pb = 61 % ) Event 200 ( 8s elapsed / 5h 37m 21s left ) -> ETA: Tue Jan 28 15:22 XS = 6.03691700998 pb +- ( 3.01469602386 pb = 49 % ) Event 300 ( 8s elapsed / 3h 57m 21s left ) -> ETA: Tue Jan 28 13:42 XS = 4.43321335721 pb +- ( 2.03336279707 pb = 45 % ) Event 400 ( 9s elapsed / 3h 7m 58s left ) -> ETA: Tue Jan 28 12:53 XS = 4.83438968345 pb +- ( 1.75904080766 pb = 36 % ) Event 500 ( 9s elapsed / 2h 37m 50s left ) -> ETA: Tue Jan 28 12:23 XS = -30.5359876205 pb +- ( 36.5779386973 pb = -119 % ) Event 600 ( 9s elapsed / 2h 17m 11s left ) -> ETA: Tue Jan 28 12:02 XS = -25.5029619817 pb +- ( 30.3152480846 pb = -118 % ) Event 700 ( 10s elapsed / 2h 3m 9s left ) -> ETA: Tue Jan 28 11:48 XS = -21.5347244722 pb +- ( 25.9474061691 pb = -120 % ) Event 800 ( 10s elapsed / 1h 52m 25s left ) -> ETA: Tue Jan 28 11:37 XS = -16.6256257593 pb +- ( 22.7932305115 pb = -137 % ) Event 900 ( 11s elapsed / 1h 44m 20s left ) -> ETA: Tue Jan 28 11:29 XS = -7.25431473426 pb +- ( 21.3566174781 pb = -294 % ) Event 1000 ( 11s elapsed / 1h 37m 38s left ) -> ETA: Tue Jan 28 11:23 XS = -6.02877797475 pb +- ( 19.173460629 pb = -318 % ) Event 2000 ( 16s elapsed / 1h 8m 8s left ) -> ETA: Tue Jan 28 10:53 XS = 2.81890612901 pb +- ( 9.78132394816 pb = 346 % ) Event 3000 ( 20s elapsed / 57m 37s left ) -> ETA: Tue Jan 28 10:43 XS = 4.82385056348 pb +- ( 6.63004430266 pb = 137 % ) Event 4000 ( 25s elapsed / 52m 25s left ) -> ETA: Tue Jan 28 10:38 XS = 3.34083716983 pb +- ( 5.15427569554 pb = 154 % ) Event 5000 ( 29s elapsed / 49m 14s left ) -> ETA: Tue Jan 28 10:34 XS = 3.79547610964 pb +- ( 4.14290908227 pb = 109 % ) Event 6000 ( 34s elapsed / 47m 12s left ) -> ETA: Tue Jan 28 10:32 XS = 3.5104430912 pb +- ( 3.49542223411 pb = 99 % ) Event 7000 ( 38s elapsed / 45m 38s left ) -> ETA: Tue Jan 28 10:31 XS = 3.77732178904 pb +- ( 3.01551209168 pb = 79 % ) Event 8000 ( 43s elapsed / 44m 21s left ) -> ETA: Tue Jan 28 10:30 XS = 4.12896853221 pb +- ( 2.67260921459 pb = 64 % ) Event 9000 ( 47s elapsed / 43m 26s left ) -> ETA: Tue Jan 28 10:29 XS = 4.48267959557 pb +- ( 2.40016247076 pb = 53 % ) Event 10000 ( 52s elapsed / 42m 43s left ) -> ETA: Tue Jan 28 10:28 XS = 4.85692969257 pb +- ( 2.17816590179 pb = 44 % ) Event 20000 ( 1m 37s elapsed / 38m 50s left ) -> ETA: Tue Jan 28 10:25 XS = 5.74766105771 pb +- ( 1.14852455028 pb = 19 % ) Event 30000 ( 2m 22s elapsed / 37m 19s left ) -> ETA: Tue Jan 28 10:24 XS = 9.69020723736 pb +- ( 3.75992801488 pb = 38 % ) Event 40000 ( 3m 7s elapsed / 35m 57s left ) -> ETA: Tue Jan 28 10:24 XS = 8.66167713329 pb +- ( 2.83534122351 pb = 32 % ) Event 50000 ( 3m 53s elapsed / 34m 59s left ) -> ETA: Tue Jan 28 10:24 XS = 8.02572656612 pb +- ( 2.27271094803 pb = 28 % ) Event 60000 ( 4m 39s elapsed / 34m 9s left ) -> ETA: Tue Jan 28 10:24 XS = 7.54337882997 pb +- ( 1.90175437744 pb = 25 % ) Event 70000 ( 5m 24s elapsed / 33m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 7.09853764418 pb +- ( 1.64582921096 pb = 23 % ) Event 80000 ( 6m 9s elapsed / 32m 22s left ) -> ETA: Tue Jan 28 10:23 XS = 6.99438057964 pb +- ( 1.44531496965 pb = 20 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 55s elapsed / 31m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 6.76387069878 pb +- ( 1.30084250895 pb = 19 % ) Event 100000 ( 7m 39s elapsed / 30m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 6.71608759513 pb +- ( 1.17225708518 pb = 17 % ) Event 200000 ( 15m 18s elapsed / 22m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 6.33639723212 pb +- ( 0.603286163663 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 57s elapsed / 15m 18s left ) -> ETA: Tue Jan 28 10:23 XS = 6.27449315191 pb +- ( 0.430366620552 pb = 6 % ) Event 400000 ( 30m 34s elapsed / 7m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 6.16616192223 pb +- ( 0.333783997819 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2296 s total ) = 18822053.1723 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.14425 0 % 0.274599 4.46 % │ │ ME & PS: MUF=0.5  6.18718 0.69 % 0.300511 4.85 % │ │ ME & PS: MUF=2  6.09009 -0.88 % 0.296841 4.87 % │ │ ME & PS: MUR=0.5  6.14137 -0.04 % 0.307717 5.01 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.22363 1.29 % 0.33099 5.31 % │ │ ME & PS: MUR=2  6.44839 4.94 % 0.250445 3.88 % │ │ ME & PS: MUR=2 MUF=2  6.38624 3.93 % 0.273401 4.28 % │ │ ME-only: MUF=0.5  6.10524 -0.63 % 0.265153 4.34 % │ │ ME-only: MUF=2  6.19324 0.79 % 0.281668 4.54 % │ │ ME-only: MUR=0.5  6.05033 -1.52 % 0.305291 5.04 % │ │ ME-only: MUR=0.5 MUF=0.5  6.00905 -2.2 % 0.29462 4.9 % │ │ ME-only: MUR=2  6.39736 4.11 % 0.250804 3.92 % │ │ ME-only: MUR=2 MUF=2  6.44208 4.84 % 0.257136 3.99 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 390 (500393) -> 0 % From "Jet_Evolution:CSS": 1161 (501554) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3594206 MCatNLO large PDF reweighting factor: 48118 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13278788 large AlphaS reweighting factor: 1248273 large PDF reweighting factor: 614592 vetoed large reweighting factor for parton: 12 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 54 amplitude failures: 1107 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 30s on Tue Jan 28 10:23:28 2025 (User: 37m 30s, System: 2s, Children User: 0s, Children System: 0s)