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: 1003 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.35260227024e-21 vs 1.35260227024e-21 => -3.13660208917e-12 } ... Amplitude::GaugeTest(): Large deviation { 5.60280675856e-23 vs 5.60280675854e-23 => 2.72915023913e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.85748521707e-22 vs 1.85748521708e-22 => -3.32966987315e-12 } . Amplitude::GaugeTest(): Large deviation { 1.64402740552e-22 vs 1.64402740552e-22 => 3.62865293368e-12 } . Amplitude::GaugeTest(): Large deviation { 2.01715615566e-20 vs 2.01715615566e-20 => -2.17847961892e-12 } .... Amplitude::GaugeTest(): Large deviation { 5.3140696979e-18 vs 5.31406969789e-18 => 2.5470736631e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.60195631126e-22 vs 1.60195631125e-22 => 4.53748150164e-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 / 42d 3h 6m 32s left ) -> ETA: Tue Mar 11 12:51 XS = 2.58322935334 pb +- ( 2.58322935334 pb = 100 % ) Event 2 ( 7s elapsed / 21d 2h 14m 52s left ) -> ETA: Tue Feb 18 12:00 XS = 1.72483583841 pb +- ( 1.72081300276 pb = 99 % ) Event 3 ( 7s elapsed / 14d 1h 29m 52s left ) -> ETA: Tue Feb 11 11:15 XS = 1.50131425564 pb +- ( 1.2371582733 pb = 82 % ) Event 4 ( 7s elapsed / 10d 13h 7m 22s left ) -> ETA: Fri Feb 07 22:52 XS = 1.2010514035 pb +- ( 1.00423808745 pb = 83 % ) Event 5 ( 7s elapsed / 8d 10h 46m 32s left ) -> ETA: Wed Feb 05 20:31 XS = 0.859120311583 pb +- ( 0.727290549651 pb = 84 % ) Event 6 ( 7s elapsed / 7d 1h 12m 39s left ) -> ETA: Tue Feb 04 10:57 XS = 0.651056951637 pb +- ( 0.663327987847 pb = 101 % ) Event 7 ( 7s elapsed / 6d 1h 14m 9s left ) -> ETA: Mon Feb 03 10:59 XS = 0.520746487673 pb +- ( 0.530402973233 pb = 101 % ) Event 8 ( 7s elapsed / 5d 7h 15m 17s left ) -> ETA: Sun Feb 02 17:00 XS = 0.473406325507 pb +- ( 0.482097484165 pb = 101 % ) Event 9 ( 7s elapsed / 4d 17h 6m 54s left ) -> ETA: Sun Feb 02 02:52 XS = 0.433955794537 pb +- ( 0.441857440727 pb = 101 % ) Event 10 ( 7s elapsed / 4d 5h 56m 32s left ) -> ETA: Sat Feb 01 15:41 XS = 0.605954897128 pb +- ( 0.441344620622 pb = 72 % ) Event 20 ( 7s elapsed / 2d 3h 14m 52s left ) -> ETA: Thu Jan 30 13:00 XS = 4.40001591946 pb +- ( 2.4416112915 pb = 55 % ) Event 30 ( 7s elapsed / 1d 10h 23m 45s left ) -> ETA: Wed Jan 29 20:09 XS = 2.96034174654 pb +- ( 1.6793301349 pb = 56 % ) Event 40 ( 7s elapsed / 1d 2h 17s left ) -> ETA: Wed Jan 29 11:45 XS = 3.70763948715 pb +- ( 1.72355551234 pb = 46 % ) Event 50 ( 7s elapsed / 20h 56m 32s left ) -> ETA: Wed Jan 29 06:41 XS = 6.54080499761 pb +- ( 3.72704699972 pb = 56 % ) Event 60 ( 7s elapsed / 17h 32m 39s left ) -> ETA: Wed Jan 29 03:17 XS = 6.71662762232 pb +- ( 3.33283216715 pb = 49 % ) Event 70 ( 7s elapsed / 15h 7m left ) -> ETA: Wed Jan 29 00:52 XS = 5.83669739082 pb +- ( 2.90313897354 pb = 49 % ) Event 80 ( 7s elapsed / 13h 18m 49s left ) -> ETA: Tue Jan 28 23:04 XS = 9.62547509957 pb +- ( 5.37919519966 pb = 55 % ) Event 90 ( 7s elapsed / 11h 53m 45s left ) -> ETA: Tue Jan 28 21:39 XS = 8.64256312954 pb +- ( 4.83084003896 pb = 55 % ) Event 100 ( 7s elapsed / 10h 46m 32s left ) -> ETA: Tue Jan 28 20:31 XS = 8.02193206727 pb +- ( 4.34435788317 pb = 54 % ) Event 200 ( 8s elapsed / 5h 42m 46s left ) -> ETA: Tue Jan 28 15:28 XS = 11.462475871 pb +- ( 5.12833095627 pb = 44 % ) Event 300 ( 8s elapsed / 4h 1m 14s left ) -> ETA: Tue Jan 28 13:46 XS = 9.55193417498 pb +- ( 3.72278059552 pb = 38 % ) Event 400 ( 9s elapsed / 3h 10m 40s left ) -> ETA: Tue Jan 28 12:56 XS = 8.36007144487 pb +- ( 2.93079082984 pb = 35 % ) Event 500 ( 9s elapsed / 2h 40m 40s left ) -> ETA: Tue Jan 28 12:26 XS = 8.49686728432 pb +- ( 2.51767470069 pb = 29 % ) Event 600 ( 10s elapsed / 2h 20m 14s left ) -> ETA: Tue Jan 28 12:05 XS = 10.3645155348 pb +- ( 2.9212294638 pb = 28 % ) Event 700 ( 10s elapsed / 2h 5m 32s left ) -> ETA: Tue Jan 28 11:50 XS = 10.1647406237 pb +- ( 2.5971482195 pb = 25 % ) Event 800 ( 11s elapsed / 1h 54m 24s left ) -> ETA: Tue Jan 28 11:39 XS = 9.74486192124 pb +- ( 2.30441050684 pb = 23 % ) Event 900 ( 11s elapsed / 1h 45m 33s left ) -> ETA: Tue Jan 28 11:30 XS = 8.97588173518 pb +- ( 2.05808977303 pb = 22 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000 ( 11s elapsed / 1h 38m 53s left ) -> ETA: Tue Jan 28 11:24 XS = 8.80937396659 pb +- ( 1.92829417349 pb = 21 % ) Event 2000 ( 16s elapsed / 1h 8m 6s left ) -> ETA: Tue Jan 28 10:53 XS = 7.05974475027 pb +- ( 1.3339844156 pb = 18 % ) Event 3000 ( 20s elapsed / 57m 57s left ) -> ETA: Tue Jan 28 10:43 XS = 10.9193164178 pb +- ( 4.12292157242 pb = 37 % ) Event 4000 ( 25s elapsed / 52m 33s left ) -> ETA: Tue Jan 28 10:38 XS = 9.96057999614 pb +- ( 3.15824015943 pb = 31 % ) Event 5000 ( 29s elapsed / 49m 22s left ) -> ETA: Tue Jan 28 10:35 XS = 9.96243210314 pb +- ( 2.66086376426 pb = 26 % ) Event 6000 ( 34s elapsed / 47m 14s left ) -> ETA: Tue Jan 28 10:33 XS = 9.04779293287 pb +- ( 2.24075071225 pb = 24 % ) Event 7000 ( 38s elapsed / 45m 41s left ) -> ETA: Tue Jan 28 10:31 XS = 7.89895457361 pb +- ( 2.06103117231 pb = 26 % ) Event 8000 ( 43s elapsed / 44m 22s left ) -> ETA: Tue Jan 28 10:30 XS = 7.62392013302 pb +- ( 1.81699997789 pb = 23 % ) Event 9000 ( 47s elapsed / 43m 29s left ) -> ETA: Tue Jan 28 10:29 XS = 7.89937567221 pb +- ( 1.64736167511 pb = 20 % ) Event 10000 ( 52s elapsed / 42m 40s left ) -> ETA: Tue Jan 28 10:28 XS = 7.8935156334 pb +- ( 1.50161969325 pb = 19 % ) Event 20000 ( 1m 36s elapsed / 38m 45s left ) -> ETA: Tue Jan 28 10:25 XS = 7.16293972994 pb +- ( 0.910879867915 pb = 12 % ) Event 30000 ( 2m 20s elapsed / 36m 40s left ) -> ETA: Tue Jan 28 10:24 XS = 6.35867924457 pb +- ( 0.750805940666 pb = 11 % ) Event 40000 ( 3m 4s elapsed / 35m 19s left ) -> ETA: Tue Jan 28 10:23 XS = 6.63824998874 pb +- ( 0.671069623903 pb = 10 % ) Event 50000 ( 3m 48s elapsed / 34m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 6.37219069984 pb +- ( 0.589761165101 pb = 9 % ) Event 60000 ( 4m 31s elapsed / 33m 12s left ) -> ETA: Tue Jan 28 10:22 XS = 6.66291091912 pb +- ( 0.510968388449 pb = 7 % ) Event 70000 ( 5m 15s elapsed / 32m 15s left ) -> ETA: Tue Jan 28 10:22 XS = 6.52775705701 pb +- ( 0.447205568336 pb = 6 % ) Event 80000 ( 5m 59s elapsed / 31m 25s left ) -> ETA: Tue Jan 28 10:22 XS = 6.17360861382 pb +- ( 0.409405335968 pb = 6 % ) Event 90000 ( 6m 42s elapsed / 30m 35s left ) -> ETA: Tue Jan 28 10:22 XS = 6.25826367167 pb +- ( 0.381294758625 pb = 6 % ) Event 100000 ( 7m 27s elapsed / 29m 50s left ) -> ETA: Tue Jan 28 10:22 XS = 6.27057215381 pb +- ( 0.348469939606 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 56s elapsed / 22m 25s left ) -> ETA: Tue Jan 28 10:22 XS = 6.10293190969 pb +- ( 0.27260508495 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") IF_Dipole::GenerateWeight(): Invalid kinematics Event 300000 ( 22m 27s elapsed / 14m 58s left ) -> ETA: Tue Jan 28 10:22 XS = 6.27324717923 pb +- ( 0.237161829694 pb = 3 % ) Event 400000 ( 30m elapsed / 7m 30s left ) -> ETA: Tue Jan 28 10:22 XS = 6.2104352221 pb +- ( 0.204327897284 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2252 s total ) = 19181415.3398 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.20854 0 % 0.177901 2.86 % │ │ ME & PS: MUF=0.5  6.26312 0.87 % 0.196858 3.14 % │ │ ME & PS: MUF=2  6.26416 0.89 % 0.187861 2.99 % │ │ ME & PS: MUR=0.5  6.34014 2.11 % 0.258585 4.07 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.28607 1.24 % 0.233548 3.71 % │ │ ME & PS: MUR=2  6.52342 5.07 % 0.175465 2.68 % │ │ ME & PS: MUR=2 MUF=2  6.5946 6.21 % 0.188381 2.85 % │ │ ME-only: MUF=0.5  6.18492 -0.38 % 0.179405 2.9 % │ │ ME-only: MUF=2  6.24322 0.55 % 0.176677 2.82 % │ │ ME-only: MUR=0.5  6.11769 -1.46 % 0.195184 3.19 % │ │ ME-only: MUR=0.5 MUF=0.5  6.09509 -1.82 % 0.196909 3.23 % │ │ ME-only: MUR=2  6.46315 4.1 % 0.165276 2.55 % │ │ ME-only: MUR=2 MUF=2  6.4964 4.63 % 0.164244 2.52 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 394 (500399) -> 0 % From "Jet_Evolution:CSS": 1191 (501590) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3526808 MCatNLO large PDF reweighting factor: 43528 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13334208 large AlphaS reweighting factor: 1254673 large PDF reweighting factor: 621514 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 79 amplitude failures: 1112 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 46s on Tue Jan 28 10:22:44 2025 (User: 36m 56s, System: 2s, Children User: 0s, Children System: 0s)