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: 1062 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 5.54726735049e-22 vs 5.54726735047e-22 => 2.66342503608e-12 } ...... Amplitude::GaugeTest(): Large deviation { 8.51007354344e-22 vs 8.51007354347e-22 => -3.21098703182e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.6651018624e-21 vs 2.6651018624e-21 => -2.87714296832e-12 } ................ Amplitude::GaugeTest(): Large deviation { 8.86217870382e-22 vs 8.86217870393e-22 => -1.21928023233e-11 } .. Amplitude::GaugeTest(): Large deviation { 4.91975952978e-22 vs 4.91975952982e-22 => -7.85282949778e-12 } . Amplitude::GaugeTest(): Large deviation { 3.57700599501e-22 vs 3.57700599503e-22 => -3.68116648275e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.15687640558e-22 vs 3.15687640557e-22 => 4.14401846172e-12 } ....................................................................................................... done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 / 46d 23h 46m 31s left ) -> ETA: Sun Mar 16 09:31 XS = 5.21065618075e-06 pb +- ( 5.21065618075e-06 pb = 100 % ) Event 2 ( 8s elapsed / 23d 12h 34m 51s left ) -> ETA: Thu Feb 20 22:20 XS = 0.00259424591942 pb +- ( 0.00258903526324 pb = 99 % ) Event 3 ( 8s elapsed / 15d 16h 23m 11s left ) -> ETA: Thu Feb 13 02:08 XS = -0.000952442988774 pb +- ( 0.00384881411298 pb = -404 % ) Event 4 ( 8s elapsed / 11d 18h 38m 11s left ) -> ETA: Sun Feb 09 04:23 XS = 0.000472300592807 pb +- ( 0.00307190157906 pb = 650 % ) Event 5 ( 8s elapsed / 9d 10h 6m 31s left ) -> ETA: Thu Feb 06 19:51 XS = 0.000377840463676 pb +- ( 0.00238135891936 pb = 630 % ) Event 6 ( 8s elapsed / 7d 20h 25m 25s left ) -> ETA: Wed Feb 05 06:10 XS = 0.000314739981249 pb +- ( 0.00194539504286 pb = 618 % ) Event 7 ( 8s elapsed / 6d 17h 42m 14s left ) -> ETA: Tue Feb 04 03:27 XS = 0.000270626471376 pb +- ( 0.00164475058362 pb = 607 % ) Event 8 ( 8s elapsed / 5d 21h 39m 51s left ) -> ETA: Mon Feb 03 07:25 XS = 0.000543828173679 pb +- ( 0.0014503594492 pb = 266 % ) Event 9 ( 8s elapsed / 5d 5h 55m 25s left ) -> ETA: Sun Feb 02 15:40 XS = -0.00532015439373 pb +- ( 0.00600186472579 pb = -112 % ) Event 10 ( 8s elapsed / 4d 17h 28m 11s left ) -> ETA: Sun Feb 02 03:13 XS = -0.00406710393269 pb +- ( 0.00551253477153 pb = -135 % ) Event 20 ( 8s elapsed / 2d 9h 41s left ) -> ETA: Thu Jan 30 18:46 XS = -1.22921325854 pb +- ( 1.22617350846 pb = -99 % ) Event 30 ( 8s elapsed / 1d 14h 11m 31s left ) -> ETA: Wed Jan 29 23:56 XS = -0.785070262449 pb +- ( 0.806378977051 pb = -102 % ) Event 40 ( 8s elapsed / 1d 4h 51m 6s left ) -> ETA: Wed Jan 29 14:36 XS = -0.581390547291 pb +- ( 0.614777612994 pb = -105 % ) Event 50 ( 8s elapsed / 23h 14m 51s left ) -> ETA: Wed Jan 29 09:00 XS = -0.397440928456 pb +- ( 0.50309038124 pb = -126 % ) Event 60 ( 8s elapsed / 19h 27m 54s left ) -> ETA: Wed Jan 29 05:13 XS = -0.218067145865 pb +- ( 0.439210956389 pb = -201 % ) Event 70 ( 8s elapsed / 16h 45m 48s left ) -> ETA: Wed Jan 29 02:31 XS = 0.37181095437 pb +- ( 0.646242451804 pb = 173 % ) Event 80 ( 8s elapsed / 14h 44m 14s left ) -> ETA: Wed Jan 29 00:29 XS = 0.323055927035 pb +- ( 0.555699245789 pb = 172 % ) Event 90 ( 8s elapsed / 13h 11m 31s left ) -> ETA: Tue Jan 28 22:56 XS = 0.308790009353 pb +- ( 0.500568269658 pb = 162 % ) Event 100 ( 8s elapsed / 11h 57m 21s left ) -> ETA: Tue Jan 28 21:42 XS = 0.345243883364 pb +- ( 0.450763564711 pb = 130 % ) Event 200 ( 9s elapsed / 6h 17m 45s left ) -> ETA: Tue Jan 28 16:03 XS = 5.04743230173 pb +- ( 2.0264471727 pb = 40 % ) Event 300 ( 9s elapsed / 4h 22m 53s left ) -> ETA: Tue Jan 28 14:08 XS = 3.62954067567 pb +- ( 1.37363392867 pb = 37 % ) Event 400 ( 9s elapsed / 3h 27m 7s left ) -> ETA: Tue Jan 28 13:12 XS = 4.6415549825 pb +- ( 1.33224519424 pb = 28 % ) Event 500 ( 10s elapsed / 2h 53m 9s left ) -> ETA: Tue Jan 28 12:38 XS = 5.49746667623 pb +- ( 1.26462162147 pb = 23 % ) Event 600 ( 10s elapsed / 2h 30m 22s left ) -> ETA: Tue Jan 28 12:15 XS = 7.53189342712 pb +- ( 2.38183870333 pb = 31 % ) Event 700 ( 11s elapsed / 2h 14m 27s left ) -> ETA: Tue Jan 28 11:59 XS = 7.25915595747 pb +- ( 2.14678974956 pb = 29 % ) Event 800 ( 11s elapsed / 2h 2m 30s left ) -> ETA: Tue Jan 28 11:47 XS = 6.55133263017 pb +- ( 1.8781603693 pb = 28 % ) Event 900 ( 12s elapsed / 1h 52m 45s left ) -> ETA: Tue Jan 28 11:38 XS = 6.25181752086 pb +- ( 1.68652353685 pb = 26 % ) Event 1000 ( 12s elapsed / 1h 45m 2s left ) -> ETA: Tue Jan 28 11:30 XS = 6.67161669584 pb +- ( 1.58553734094 pb = 23 % ) Event 2000 ( 17s elapsed / 1h 11m left ) -> ETA: Tue Jan 28 10:56 XS = 5.89720315074 pb +- ( 1.41995702339 pb = 24 % ) Event 3000 ( 21s elapsed / 59m 54s left ) -> ETA: Tue Jan 28 10:45 XS = 5.26692165175 pb +- ( 1.42798790014 pb = 27 % ) Event 4000 ( 26s elapsed / 54m 8s left ) -> ETA: Tue Jan 28 10:39 XS = 5.92019568476 pb +- ( 1.15047960375 pb = 19 % ) Event 5000 ( 30s elapsed / 50m 41s left ) -> ETA: Tue Jan 28 10:36 XS = 6.90430361467 pb +- ( 1.26624036449 pb = 18 % ) Event 6000 ( 35s elapsed / 48m 31s left ) -> ETA: Tue Jan 28 10:34 XS = 7.85144361428 pb +- ( 1.20663641086 pb = 15 % ) Event 7000 ( 39s elapsed / 46m 45s left ) -> ETA: Tue Jan 28 10:32 XS = 7.54489743412 pb +- ( 1.08063886908 pb = 14 % ) Event 8000 ( 44s elapsed / 45m 28s left ) -> ETA: Tue Jan 28 10:31 XS = 7.19259263564 pb +- ( 0.957552022963 pb = 13 % ) Event 9000 ( 48s elapsed / 44m 28s left ) -> ETA: Tue Jan 28 10:30 XS = 7.10385660463 pb +- ( 0.865064413166 pb = 12 % ) Event 10000 ( 53s elapsed / 43m 38s left ) -> ETA: Tue Jan 28 10:29 XS = 6.93644700378 pb +- ( 0.789993677915 pb = 11 % ) Event 20000 ( 1m 38s elapsed / 39m 26s left ) -> ETA: Tue Jan 28 10:26 XS = 5.97296401571 pb +- ( 0.836138667948 pb = 13 % ) Event 30000 ( 2m 23s elapsed / 37m 29s left ) -> ETA: Tue Jan 28 10:25 XS = 5.58033228099 pb +- ( 0.652057608506 pb = 11 % ) Event 40000 ( 3m 8s elapsed / 36m 9s left ) -> ETA: Tue Jan 28 10:24 XS = 5.71467469721 pb +- ( 0.574109523135 pb = 10 % ) Event 50000 ( 3m 54s elapsed / 35m 8s left ) -> ETA: Tue Jan 28 10:24 XS = 5.92824438091 pb +- ( 0.484294710686 pb = 8 % ) Event 60000 ( 4m 39s elapsed / 34m 10s left ) -> ETA: Tue Jan 28 10:24 XS = 5.83493862711 pb +- ( 0.479734973343 pb = 8 % ) Event 70000 ( 5m 25s elapsed / 33m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 6.0447319257 pb +- ( 0.444036542434 pb = 7 % ) Event 80000 ( 6m 10s elapsed / 32m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 6.00311667701 pb +- ( 0.403182186531 pb = 6 % ) Event 90000 ( 6m 56s elapsed / 31m 35s left ) -> ETA: Tue Jan 28 10:23 XS = 6.05938595472 pb +- ( 0.370272135756 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 41s elapsed / 30m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 6.14325380675 pb +- ( 0.345260250065 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 18s elapsed / 22m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 6.18219224344 pb +- ( 0.33049630614 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 58s elapsed / 15m 18s left ) -> ETA: Tue Jan 28 10:23 XS = 6.24381642935 pb +- ( 0.273305170972 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 39s elapsed / 7m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 6.27616905188 pb +- ( 0.225846450845 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2283 s total ) = 18922967.7521 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.21396 0 % 0.189151 3.04 % │ │ ME & PS: MUF=0.5  6.09929 -1.84 % 0.257103 4.21 % │ │ ME & PS: MUF=2  6.21609 0.03 % 0.187912 3.02 % │ │ ME & PS: MUR=0.5  6.09061 -1.98 % 0.244967 4.02 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.04845 -2.66 % 0.292167 4.83 % │ │ ME & PS: MUR=2  6.49723 4.55 % 0.18985 2.92 % │ │ ME & PS: MUR=2 MUF=2  6.49188 4.47 % 0.189001 2.91 % │ │ ME-only: MUF=0.5  6.19399 -0.32 % 0.190256 3.07 % │ │ ME-only: MUF=2  6.24609 0.51 % 0.18798 3 % │ │ ME-only: MUR=0.5  6.13822 -1.21 % 0.20806 3.38 % │ │ ME-only: MUR=0.5 MUF=0.5  6.11709 -1.55 % 0.20931 3.42 % │ │ ME-only: MUR=2  6.45861 3.93 % 0.175116 2.71 % │ │ ME-only: MUR=2 MUF=2  6.48725 4.39 % 0.174102 2.68 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 337 (500343) -> 0 % From "Jet_Evolution:CSS": 1176 (501519) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3574988 MCatNLO large PDF reweighting factor: 49984 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13317758 large AlphaS reweighting factor: 1251608 large PDF reweighting factor: 623400 vetoed large reweighting factor for parton: 1 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 76 amplitude failures: 1100 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 16s on Tue Jan 28 10:23:15 2025 (User: 37m 17s, System: 2s, Children User: 0s, Children System: 0s)