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: 1173 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.77162702236e-20 vs 1.77162702237e-20 => -5.53013190796e-12 } ..... Amplitude::GaugeTest(): Large deviation { 4.17825846522e-22 vs 4.1782584652e-22 => 4.29123403478e-12 } . Amplitude::GaugeTest(): Large deviation { 1.82493848892e-23 vs 1.82493848892e-23 => 4.82613948805e-12 } . Amplitude::GaugeTest(): Large deviation { 1.07696797256e-22 vs 1.07696797256e-22 => 3.68705066478e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.64001246763e-23 vs 1.64001246764e-23 => -3.05300229542e-12 } . Amplitude::GaugeTest(): Large deviation { 1.21722436157e-22 vs 1.21722436157e-22 => 2.46846987295e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.40034527954e-20 vs 2.40034527954e-20 => -2.02393657389e-12 } ............................................................................................................................ done (260 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 ( 1s elapsed / 10d 12h 46m 38s left ) -> ETA: Fri Feb 07 22:31 XS = -0.000437962359801 pb +- ( -0.000437962359801 pb = 100 % ) Event 2 ( 1s elapsed / 5d 7h 4m 58s left ) -> ETA: Sun Feb 02 16:50 XS = 0.125073018089 pb +- ( 0.125510980449 pb = 100 % ) Event 3 ( 1s elapsed / 3d 12h 43m 18s left ) -> ETA: Fri Jan 31 22:28 XS = 0.108196663474 pb +- ( 0.0744030470892 pb = 68 % ) Event 4 ( 1s elapsed / 2d 15h 53m 18s left ) -> ETA: Fri Jan 31 01:38 XS = 0.0812945826145 pb +- ( 0.0590900047608 pb = 72 % ) Event 5 ( 1s elapsed / 2d 3h 6m 38s left ) -> ETA: Thu Jan 30 12:51 XS = 0.0650484979152 pb +- ( 0.0485686366459 pb = 74 % ) Event 6 ( 1s elapsed / 1d 19h 3m 18s left ) -> ETA: Thu Jan 30 04:48 XS = 0.0542937075535 pb +- ( 0.0410886094453 pb = 75 % ) Event 7 ( 1s elapsed / 1d 12h 54m 15s left ) -> ETA: Wed Jan 29 22:39 XS = 0.0465374641822 pb +- ( 0.0355818659862 pb = 76 % ) Event 8 ( 1s elapsed / 1d 8h 17m 28s left ) -> ETA: Wed Jan 29 18:02 XS = 0.0407202252807 pb +- ( 0.03135908415 pb = 77 % ) Event 9 ( 1s elapsed / 1d 4h 51m 27s left ) -> ETA: Wed Jan 29 14:36 XS = 0.0363202180056 pb +- ( 0.0280039395786 pb = 77 % ) Event 10 ( 1s elapsed / 1d 1h 58m 18s left ) -> ETA: Wed Jan 29 11:43 XS = 0.0327038430853 pb +- ( 0.0253072059521 pb = 77 % ) Event 20 ( 1s elapsed / 13h 19m 58s left ) -> ETA: Tue Jan 28 23:05 XS = 1.77320360105 pb +- ( 1.74899875824 pb = 98 % ) Event 30 ( 1s elapsed / 9h 4m 24s left ) -> ETA: Tue Jan 28 18:49 XS = 29.485795365 pb +- ( 28.360928607 pb = 96 % ) Event 40 ( 2s elapsed / 6h 56m 38s left ) -> ETA: Tue Jan 28 16:42 XS = 28.9116602285 pb +- ( 21.5823064908 pb = 74 % ) Event 50 ( 2s elapsed / 5h 41m 37s left ) -> ETA: Tue Jan 28 15:26 XS = 23.7425814232 pb +- ( 17.2930672867 pb = 72 % ) Event 60 ( 2s elapsed / 4h 50m 14s left ) -> ETA: Tue Jan 28 14:35 XS = 21.5323621176 pb +- ( 14.3086737207 pb = 66 % ) Event 70 ( 2s elapsed / 4h 13m 32s left ) -> ETA: Tue Jan 28 13:58 XS = 18.2772901826 pb +- ( 12.1525145836 pb = 66 % ) Event 80 ( 2s elapsed / 3h 44m 57s left ) -> ETA: Tue Jan 28 13:30 XS = 16.3755057248 pb +- ( 10.7950287471 pb = 65 % ) Event 90 ( 2s elapsed / 3h 23m 40s left ) -> ETA: Tue Jan 28 13:09 XS = 14.5744988013 pb +- ( 9.61537105576 pb = 65 % ) Event 100 ( 2s elapsed / 3h 7m 27s left ) -> ETA: Tue Jan 28 12:52 XS = 13.2952973947 pb +- ( 8.74587273558 pb = 65 % ) Event 200 ( 2s elapsed / 1h 52m 2s left ) -> ETA: Tue Jan 28 11:37 XS = 9.45445913503 pb +- ( 4.42049972144 pb = 46 % ) Event 300 ( 3s elapsed / 1h 26m 36s left ) -> ETA: Tue Jan 28 11:11 XS = 8.25632502413 pb +- ( 3.07815183702 pb = 37 % ) Event 400 ( 3s elapsed / 1h 13m 41s left ) -> ETA: Tue Jan 28 10:59 XS = 4.04272856023 pb +- ( 4.32992585847 pb = 107 % ) Event 500 ( 3s elapsed / 1h 6m 6s left ) -> ETA: Tue Jan 28 10:51 XS = 4.15936193966 pb +- ( 3.52846347895 pb = 84 % ) Event 600 ( 4s elapsed / 1h 28s left ) -> ETA: Tue Jan 28 10:45 XS = 4.61076502689 pb +- ( 2.98850429172 pb = 64 % ) Event 700 ( 4s elapsed / 57m 10s left ) -> ETA: Tue Jan 28 10:42 XS = 4.52324121935 pb +- ( 2.55370610238 pb = 56 % ) Event 800 ( 5s elapsed / 55m left ) -> ETA: Tue Jan 28 10:40 XS = 10.1245084878 pb +- ( 5.16362653447 pb = 51 % ) Event 900 ( 5s elapsed / 52m 35s left ) -> ETA: Tue Jan 28 10:38 XS = 10.3156166795 pb +- ( 4.68879172385 pb = 45 % ) Event 1000 ( 6s elapsed / 50m 58s left ) -> ETA: Tue Jan 28 10:36 XS = 9.46577077266 pb +- ( 4.21623647339 pb = 44 % ) Event 2000 ( 10s elapsed / 42m 17s left ) -> ETA: Tue Jan 28 10:27 XS = 7.5059618162 pb +- ( 2.2434232462 pb = 29 % ) Event 3000 ( 14s elapsed / 39m 27s left ) -> ETA: Tue Jan 28 10:25 XS = 8.49102077562 pb +- ( 2.50060816874 pb = 29 % ) Event 4000 ( 18s elapsed / 38m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 11.48469551 pb +- ( 3.61352261188 pb = 31 % ) Event 5000 ( 22s elapsed / 37m 21s left ) -> ETA: Tue Jan 28 10:23 XS = 9.85262178747 pb +- ( 2.9244232211 pb = 29 % ) Event 6000 ( 26s elapsed / 36m 58s left ) -> ETA: Tue Jan 28 10:22 XS = 9.07751002 pb +- ( 2.50697754892 pb = 27 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 7000 ( 31s elapsed / 36m 43s left ) -> ETA: Tue Jan 28 10:22 XS = 8.53289790295 pb +- ( 2.16012486753 pb = 25 % ) Event 8000 ( 35s elapsed / 36m 30s left ) -> ETA: Tue Jan 28 10:22 XS = 8.29942734042 pb +- ( 1.94622643465 pb = 23 % ) Event 9000 ( 39s elapsed / 36m 12s left ) -> ETA: Tue Jan 28 10:22 XS = 7.69431710034 pb +- ( 1.74960542292 pb = 22 % ) Event 10000 ( 44s elapsed / 35m 58s left ) -> ETA: Tue Jan 28 10:22 XS = 7.40655967192 pb +- ( 1.58992153598 pb = 21 % ) Event 20000 ( 1m 26s elapsed / 34m 25s left ) -> ETA: Tue Jan 28 10:21 XS = 7.3556526045 pb +- ( 1.12198348898 pb = 15 % ) Event 30000 ( 2m 8s elapsed / 33m 25s left ) -> ETA: Tue Jan 28 10:20 XS = 6.71361944831 pb +- ( 0.784676727512 pb = 11 % ) Event 40000 ( 2m 50s elapsed / 32m 40s left ) -> ETA: Tue Jan 28 10:20 XS = 6.72633524296 pb +- ( 0.613263116206 pb = 9 % ) Event 50000 ( 3m 32s elapsed / 31m 50s left ) -> ETA: Tue Jan 28 10:20 XS = 6.63881278132 pb +- ( 0.523232900443 pb = 7 % ) Event 60000 ( 4m 14s elapsed / 31m 2s left ) -> ETA: Tue Jan 28 10:20 XS = 6.50124572994 pb +- ( 0.485549240837 pb = 7 % ) Event 70000 ( 4m 56s elapsed / 30m 19s left ) -> ETA: Tue Jan 28 10:20 XS = 6.56089950122 pb +- ( 0.432927581 pb = 6 % ) Event 80000 ( 5m 38s elapsed / 29m 38s left ) -> ETA: Tue Jan 28 10:20 XS = 6.45633738221 pb +- ( 0.399499948962 pb = 6 % ) Event 90000 ( 6m 20s elapsed / 28m 53s left ) -> ETA: Tue Jan 28 10:20 XS = 6.47615022758 pb +- ( 0.369660064618 pb = 5 % ) Event 100000 ( 7m 2s elapsed / 28m 8s left ) -> ETA: Tue Jan 28 10:20 XS = 6.4483965714 pb +- ( 0.340793864997 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 1s elapsed / 21m 2s left ) -> ETA: Tue Jan 28 10:20 XS = 6.48324091013 pb +- ( 0.231122898619 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 9s elapsed / 14m 6s left ) -> ETA: Tue Jan 28 10:20 XS = 6.16709129049 pb +- ( 0.217000950108 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 19s elapsed / 7m 4s left ) -> ETA: Tue Jan 28 10:20 XS = 6.02643700575 pb +- ( 0.198608429109 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2130 s total ) = 20287023.8185 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.27944 0 % 0.228937 3.64 % │ │ ME & PS: MUF=0.5  6.19151 -1.4 % 0.28881 4.66 % │ │ ME & PS: MUF=2  6.29407 0.23 % 0.236056 3.75 % │ │ ME & PS: MUR=0.5  6.20299 -1.21 % 0.266564 4.29 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.14989 -2.06 % 0.331533 5.39 % │ │ ME & PS: MUR=2  6.60487 5.18 % 0.20974 3.17 % │ │ ME & PS: MUR=2 MUF=2  6.62218 5.45 % 0.218142 3.29 % │ │ ME-only: MUF=0.5  6.25655 -0.36 % 0.223376 3.57 % │ │ ME-only: MUF=2  6.31445 0.55 % 0.23284 3.68 % │ │ ME-only: MUR=0.5  6.202 -1.23 % 0.253278 4.08 % │ │ ME-only: MUR=0.5 MUF=0.5  6.1782 -1.61 % 0.246988 3.99 % │ │ ME-only: MUR=2  6.52709 3.94 % 0.21038 3.22 % │ │ ME-only: MUR=2 MUF=2  6.55913 4.45 % 0.213888 3.26 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 394 (500403) -> 0 % From "Jet_Evolution:CSS": 1206 (501609) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3639460 MCatNLO large PDF reweighting factor: 46134 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13258844 large AlphaS reweighting factor: 1250178 large PDF reweighting factor: 621674 vetoed large reweighting factor for parton: 3 Error messages from 'GaugeTest' exceeded frequency limit: 141/20 Perturbative Interface (Matrix Elements): momentum failures: 60 amplitude failures: 1146 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 43s on Tue Jan 28 10:20:50 2025 (User: 35m 9s, System: 2s, Children User: 0s, Children System: 0s)