Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:56 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1095 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 13s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 1.10377470451e-21 vs 1.10377470451e-21 => 2.71072053692e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.00075430712e-19 vs 1.00075430713e-19 => -4.13535872212e-12 } . Amplitude::GaugeTest(): Large deviation { 1.2312456962e-22 vs 1.2312456962e-22 => 2.0154988789e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.44406086137e-21 vs 2.44406086138e-21 => -4.71755967624e-12 } ............. Amplitude::GaugeTest(): Large deviation { 5.4028456217e-23 vs 5.40284562165e-23 => 1.00917052492e-11 } ..... Amplitude::GaugeTest(): Large deviation { 3.29585593181e-21 vs 3.29585593179e-21 => 7.52886641919e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.34966674533e-21 vs 6.34966674531e-21 => 3.7601033398e-12 } ............................................................................................................ done (259 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 ( 8s elapsed / 50d 5h 33m 11s left ) -> ETA: Wed Mar 19 15:18 XS = 1.63613315595e-05 pb +- ( 1.63613315595e-05 pb = 100 % ) Event 2 ( 8s elapsed / 25d 3h 28m 11s left ) -> ETA: Sat Feb 22 13:13 XS = 2.09755269316e-05 pb +- ( 1.05129375406e-05 pb = 50 % ) Event 3 ( 8s elapsed / 16d 18h 18m 44s left ) -> ETA: Fri Feb 14 04:04 XS = -0.118998523884 pb +- ( 0.119019499643 pb = -100 % ) Event 4 ( 8s elapsed / 12d 13h 44m 1s left ) -> ETA: Sun Feb 09 23:29 XS = 1.90773730859 pb +- ( 2.02883156506 pb = 106 % ) Event 5 ( 8s elapsed / 10d 1h 39m 51s left ) -> ETA: Fri Feb 07 11:25 XS = 1.59177446489 pb +- ( 1.68639779753 pb = 105 % ) Event 6 ( 8s elapsed / 8d 9h 23m 11s left ) -> ETA: Wed Feb 05 19:08 XS = 1.4157221167 pb +- ( 1.4360983185 pb = 101 % ) Event 7 ( 8s elapsed / 7d 4h 48m 54s left ) -> ETA: Tue Feb 04 14:34 XS = 1.10111720178 pb +- ( 1.1164032272 pb = 101 % ) Event 8 ( 8s elapsed / 6d 7h 12m 46s left ) -> ETA: Mon Feb 03 16:58 XS = 0.992134532396 pb +- ( 1.0044710821 pb = 101 % ) Event 9 ( 8s elapsed / 5d 14h 33m 55s left ) -> ETA: Mon Feb 03 00:19 XS = 2.86878532477 pb +- ( 2.08502582401 pb = 72 % ) Event 10 ( 8s elapsed / 5d 1h 14m 51s left ) -> ETA: Sun Feb 02 11:00 XS = 2.62972763877 pb +- ( 1.91831327375 pb = 72 % ) Event 20 ( 8s elapsed / 2d 12h 54m 1s left ) -> ETA: Thu Jan 30 22:39 XS = 2.27810869855 pb +- ( 1.30275681994 pb = 57 % ) Event 30 ( 8s elapsed / 1d 16h 49m 51s left ) -> ETA: Thu Jan 30 02:35 XS = 1.68502005502 pb +- ( 0.885041881242 pb = 52 % ) Event 40 ( 8s elapsed / 1d 6h 47m 46s left ) -> ETA: Wed Jan 29 16:33 XS = 1.30128814566 pb +- ( 0.678976296469 pb = 52 % ) Event 50 ( 8s elapsed / 1d 46m 31s left ) -> ETA: Wed Jan 29 10:31 XS = 1.42294691216 pb +- ( 0.650112516279 pb = 45 % ) Event 60 ( 8s elapsed / 20h 45m 41s left ) -> ETA: Wed Jan 29 06:31 XS = 1.67306102301 pb +- ( 0.655900569741 pb = 39 % ) Event 70 ( 9s elapsed / 17h 53m 39s left ) -> ETA: Wed Jan 29 03:38 XS = 8.50406259731 pb +- ( 6.38150026569 pb = 75 % ) Event 80 ( 9s elapsed / 15h 43m 35s left ) -> ETA: Wed Jan 29 01:28 XS = 8.15590393035 pb +- ( 5.63494142621 pb = 69 % ) Event 90 ( 9s elapsed / 14h 3m 22s left ) -> ETA: Tue Jan 28 23:48 XS = 8.59891531944 pb +- ( 5.10344013871 pb = 59 % ) Event 100 ( 9s elapsed / 12h 42m 20s left ) -> ETA: Tue Jan 28 22:27 XS = 7.64588671179 pb +- ( 4.52587541747 pb = 59 % ) Event 200 ( 9s elapsed / 6h 40m 15s left ) -> ETA: Tue Jan 28 16:25 XS = 4.73392182219 pb +- ( 2.39984679092 pb = 50 % ) Event 300 ( 10s elapsed / 4h 39m 49s left ) -> ETA: Tue Jan 28 14:25 XS = 0.672305331989 pb +- ( 3.56478344479 pb = 530 % ) Event 400 ( 10s elapsed / 3h 38m 46s left ) -> ETA: Tue Jan 28 13:24 XS = 3.93939687264 pb +- ( 3.33888032885 pb = 84 % ) Event 500 ( 10s elapsed / 3h 2m 9s left ) -> ETA: Tue Jan 28 12:47 XS = 5.12195724715 pb +- ( 3.23163332241 pb = 63 % ) Event 600 ( 11s elapsed / 2h 38m 25s left ) -> ETA: Tue Jan 28 12:23 XS = 5.42265976382 pb +- ( 2.76940759396 pb = 51 % ) Event 700 ( 11s elapsed / 2h 21m 13s left ) -> ETA: Tue Jan 28 12:06 XS = 5.28616963124 pb +- ( 2.58662628329 pb = 48 % ) Event 800 ( 12s elapsed / 2h 8m 38s left ) -> ETA: Tue Jan 28 11:54 XS = 5.7583524999 pb +- ( 2.35927818034 pb = 40 % ) Event 900 ( 12s elapsed / 1h 58m 40s left ) -> ETA: Tue Jan 28 11:44 XS = 7.44299712699 pb +- ( 2.64940610299 pb = 35 % ) Event 1000 ( 13s elapsed / 1h 50m 26s left ) -> ETA: Tue Jan 28 11:35 XS = 6.77727267969 pb +- ( 2.39087195533 pb = 35 % ) Event 2000 ( 17s elapsed / 1h 13m 44s left ) -> ETA: Tue Jan 28 10:59 XS = 5.52280181534 pb +- ( 2.07698320311 pb = 37 % ) Event 3000 ( 22s elapsed / 1h 1m 34s left ) -> ETA: Tue Jan 28 10:47 XS = 5.47561145324 pb +- ( 1.54566168981 pb = 28 % ) Event 4000 ( 26s elapsed / 55m 15s left ) -> ETA: Tue Jan 28 10:40 XS = 5.27494515324 pb +- ( 1.24427415742 pb = 23 % ) Event 5000 ( 31s elapsed / 51m 40s left ) -> ETA: Tue Jan 28 10:37 XS = 5.06469012135 pb +- ( 1.52406184915 pb = 30 % ) Event 6000 ( 35s elapsed / 49m 10s left ) -> ETA: Tue Jan 28 10:34 XS = 5.29175980187 pb +- ( 1.29682545792 pb = 24 % ) Event 7000 ( 40s elapsed / 47m 22s left ) -> ETA: Tue Jan 28 10:33 XS = 5.80483353712 pb +- ( 1.18926189796 pb = 20 % ) Event 8000 ( 44s elapsed / 45m 58s left ) -> ETA: Tue Jan 28 10:31 XS = 6.10077206779 pb +- ( 1.13970628188 pb = 18 % ) Event 9000 ( 49s elapsed / 45m 1s left ) -> ETA: Tue Jan 28 10:31 XS = 6.11818891836 pb +- ( 1.02226749402 pb = 16 % ) Event 10000 ( 54s elapsed / 44m 13s left ) -> ETA: Tue Jan 28 10:30 XS = 6.45820163165 pb +- ( 0.977314667464 pb = 15 % ) Event 20000 ( 1m 39s elapsed / 39m 39s left ) -> ETA: Tue Jan 28 10:26 XS = 5.87339411234 pb +- ( 0.568786928211 pb = 9 % ) Event 30000 ( 2m 23s elapsed / 37m 33s left ) -> ETA: Tue Jan 28 10:25 XS = 5.61205797224 pb +- ( 0.547308677971 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 9s elapsed / 36m 16s left ) -> ETA: Tue Jan 28 10:24 XS = 6.32337324102 pb +- ( 0.476258970998 pb = 7 % ) Event 50000 ( 3m 54s elapsed / 35m 9s left ) -> ETA: Tue Jan 28 10:24 XS = 6.2870175006 pb +- ( 0.415229177097 pb = 6 % ) Event 60000 ( 4m 39s elapsed / 34m 8s left ) -> ETA: Tue Jan 28 10:23 XS = 6.51157775505 pb +- ( 0.396359942194 pb = 6 % ) Event 70000 ( 5m 24s elapsed / 33m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 6.58215923471 pb +- ( 0.378830464273 pb = 5 % ) Event 80000 ( 6m 8s elapsed / 32m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 6.55170365312 pb +- ( 0.354845404305 pb = 5 % ) Event 90000 ( 6m 52s elapsed / 31m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 6.4147281404 pb +- ( 0.331662083409 pb = 5 % ) Event 100000 ( 7m 35s elapsed / 30m 22s left ) -> ETA: Tue Jan 28 10:23 XS = 6.52023046512 pb +- ( 0.314590043601 pb = 4 % ) Event 200000 ( 14m 42s elapsed / 22m 4s left ) -> ETA: Tue Jan 28 10:21  Memory usage increased by 22 MB, now 325 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 6.07889554095 pb +- ( 0.248588508045 pb = 4 % ) Event 300000 ( 21m 57s elapsed / 14m 38s left ) -> ETA: Tue Jan 28 10:21 XS = 5.96796778693 pb +- ( 0.2117093093 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 17s elapsed / 7m 19s left ) -> ETA: Tue Jan 28 10:21 XS = 5.94277136993 pb +- ( 0.177780727845 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2196 s total ) = 19670250.1127 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.06114 0 % 0.154975 2.55 % │ │ ME & PS: MUF=0.5  5.78384 -4.57 % 0.415947 7.19 % │ │ ME & PS: MUF=2  6.09566 0.56 % 0.158677 2.6 % │ │ ME & PS: MUR=0.5  5.88774 -2.86 % 0.202063 3.43 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.595 -7.69 % 0.483296 8.63 % │ │ ME & PS: MUR=2  6.37051 5.1 % 0.148293 2.32 % │ │ ME & PS: MUR=2 MUF=2  6.40602 5.69 % 0.153751 2.4 % │ │ ME-only: MUF=0.5  6.03903 -0.36 % 0.152671 2.52 % │ │ ME-only: MUF=2  6.09733 0.59 % 0.156714 2.57 % │ │ ME-only: MUR=0.5  5.9334 -2.1 % 0.168705 2.84 % │ │ ME-only: MUR=0.5 MUF=0.5  5.91042 -2.48 % 0.166057 2.8 % │ │ ME-only: MUR=2  6.34826 4.73 % 0.145341 2.28 % │ │ ME-only: MUR=2 MUF=2  6.38081 5.27 % 0.146889 2.3 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 390 (500393) -> 0 % From "Jet_Evolution:CSS": 1177 (501570) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3535006 MCatNLO large PDF reweighting factor: 42838 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13280252 large AlphaS reweighting factor: 1250062 large PDF reweighting factor: 622642 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1119 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 50s on Tue Jan 28 10:21:47 2025 (User: 35m 53s, System: 1s, Children User: 0s, Children System: 0s)