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: 1176 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 7.73811095304e-23 vs 7.73811095313e-23 => -1.10784714735e-11 } .... Amplitude::GaugeTest(): Large deviation { 7.35799340279e-21 vs 7.35799340293e-21 => -1.94567695289e-11 } .. Amplitude::GaugeTest(): Large deviation { 9.51767822867e-23 vs 9.51767822859e-23 => 8.93329854534e-12 } . Amplitude::GaugeTest(): Large deviation { 2.21622559096e-17 vs 2.21622559094e-17 => 8.06354982785e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.3341241046e-21 vs 3.33412410461e-21 => -4.60043114714e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.24651735411e-23 vs 4.24651735408e-23 => 5.8972826622e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.74556394255e-21 vs 1.74556394255e-21 => -3.43947093029e-12 } ..................................................................................................................... done (256 MB, 0s/0s) Initializing scales........................................................................ done (260 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 / 8d 17h 43m 18s left ) -> ETA: Thu Feb 06 03:28 XS = 1.91058684438e-13 pb +- ( 1.91058684438e-13 pb = 100 % ) Event 2 ( 1s elapsed / 4d 9h 33m 18s left ) -> ETA: Sat Feb 01 19:18 XS = 0.00018201275566 pb +- ( 0.000182012755469 pb = 99 % ) Event 3 ( 1s elapsed / 2d 22h 49m 58s left ) -> ETA: Fri Jan 31 08:35 XS = 0.000133673294991 pb +- ( 0.000115670153924 pb = 86 % ) Event 4 ( 1s elapsed / 2d 5h 7m 28s left ) -> ETA: Thu Jan 30 14:52 XS = 0.000100254971248 pb +- ( 8.8354833576e-05 pb = 88 % ) Event 5 ( 1s elapsed / 1d 18h 46m 38s left ) -> ETA: Thu Jan 30 04:31 XS = 8.19758120262e-05 pb +- ( 7.08383627111e-05 pb = 86 % ) Event 6 ( 1s elapsed / 1d 11h 38m 51s left ) -> ETA: Wed Jan 29 21:24 XS = 6.83165650645e-05 pb +- ( 5.94302738393e-05 pb = 86 % ) Event 7 ( 1s elapsed / 1d 6h 45m 12s left ) -> ETA: Wed Jan 29 16:30 XS = 5.86269298778e-05 pb +- ( 5.11538442256e-05 pb = 87 % ) Event 8 ( 1s elapsed / 1d 3h 4m 58s left ) -> ETA: Wed Jan 29 12:50 XS = 5.13201793145e-05 pb +- ( 4.48990583208e-05 pb = 87 % ) Event 9 ( 1s elapsed / 1d 13m 40s left ) -> ETA: Wed Jan 29 09:59 XS = 4.56179371684e-05 pb +- ( 4.00057192523e-05 pb = 87 % ) Event 10 ( 1s elapsed / 21h 48m 18s left ) -> ETA: Wed Jan 29 07:33 XS = 4.10561434516e-05 pb +- ( 3.60718175344e-05 pb = 87 % ) Event 20 ( 1s elapsed / 11h 10m 48s left ) -> ETA: Tue Jan 28 20:56 XS = 1.33690803503 pb +- ( 1.29237285028 pb = 96 % ) Event 30 ( 1s elapsed / 7h 38m 18s left ) -> ETA: Tue Jan 28 17:23 XS = 0.78818073054 pb +- ( 0.760762164677 pb = 96 % ) Event 40 ( 1s elapsed / 5h 49m 58s left ) -> ETA: Tue Jan 28 15:35 XS = 0.61137433743 pb +- ( 0.562294550586 pb = 91 % ) Event 50 ( 1s elapsed / 4h 48m 18s left ) -> ETA: Tue Jan 28 14:33 XS = 0.49733293923 pb +- ( 0.431249922719 pb = 86 % ) Event 60 ( 1s elapsed / 4h 5m 48s left ) -> ETA: Tue Jan 28 13:51 XS = 0.978252325252 pb +- ( 0.645564473493 pb = 65 % ) Event 70 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Tue Jan 28 13:22 XS = 0.86141300512 pb +- ( 0.558494822594 pb = 64 % ) Event 80 ( 1s elapsed / 3h 14m 45s left ) -> ETA: Tue Jan 28 13:00 XS = 1.07896046546 pb +- ( 0.568867994785 pb = 52 % ) Event 90 ( 1s elapsed / 2h 57m 44s left ) -> ETA: Tue Jan 28 12:43 XS = 9.61585715932 pb +- ( 8.64115602017 pb = 89 % ) Event 100 ( 1s elapsed / 2h 43m 18s left ) -> ETA: Tue Jan 28 12:28 XS = 8.59174344655 pb +- ( 7.81025433513 pb = 90 % ) Event 200 ( 2s elapsed / 1h 37m 52s left ) -> ETA: Tue Jan 28 11:23 XS = 7.83014610679 pb +- ( 4.5664691491 pb = 58 % ) Event 300 ( 2s elapsed / 1h 15m 47s left ) -> ETA: Tue Jan 28 11:01 XS = 5.74598707756 pb +- ( 3.04989066903 pb = 53 % ) Event 400 ( 3s elapsed / 1h 5m 9s left ) -> ETA: Tue Jan 28 10:50 XS = 5.44230260153 pb +- ( 2.44497593436 pb = 44 % ) Event 500 ( 3s elapsed / 59m 26s left ) -> ETA: Tue Jan 28 10:44 XS = 4.88449152979 pb +- ( 1.98651384871 pb = 40 % ) Event 600 ( 4s elapsed / 55m 54s left ) -> ETA: Tue Jan 28 10:41 XS = 5.09229012541 pb +- ( 1.91356987601 pb = 37 % ) Event 700 ( 4s elapsed / 53m 1s left ) -> ETA: Tue Jan 28 10:38 XS = 6.69293389492 pb +- ( 2.02037793172 pb = 30 % ) Event 800 ( 4s elapsed / 50m 45s left ) -> ETA: Tue Jan 28 10:36 XS = 6.05480815142 pb +- ( 1.76667895212 pb = 29 % ) Event 900 ( 5s elapsed / 49m 4s left ) -> ETA: Tue Jan 28 10:34 XS = 5.91266797925 pb +- ( 1.5815168331 pb = 26 % ) Event 1000 ( 5s elapsed / 47m 49s left ) -> ETA: Tue Jan 28 10:33 XS = 6.8814272978 pb +- ( 2.0177077221 pb = 29 % ) Event 2000 ( 9s elapsed / 41m 15s left ) -> ETA: Tue Jan 28 10:26 XS = 4.28129576451 pb +- ( 3.57384305905 pb = 83 % ) Event 3000 ( 14s elapsed / 39m left ) -> ETA: Tue Jan 28 10:24 XS = 4.08388792793 pb +- ( 2.48256789277 pb = 60 % ) Event 4000 ( 18s elapsed / 38m 2s left ) -> ETA: Tue Jan 28 10:23 XS = 4.57209540202 pb +- ( 1.92192890567 pb = 42 % ) Event 5000 ( 22s elapsed / 37m 16s left ) -> ETA: Tue Jan 28 10:22 XS = 5.06572051436 pb +- ( 1.58045682631 pb = 31 % ) Event 6000 ( 26s elapsed / 36m 44s left ) -> ETA: Tue Jan 28 10:22 XS = 5.87843378952 pb +- ( 1.57663188601 pb = 26 % ) Event 7000 ( 30s elapsed / 36m 21s left ) -> ETA: Tue Jan 28 10:22 XS = 5.81116298058 pb +- ( 1.3602859685 pb = 23 % ) Event 8000 ( 35s elapsed / 36m 3s left ) -> ETA: Tue Jan 28 10:21 XS = 5.59542599598 pb +- ( 1.20305126979 pb = 21 % ) Event 9000 ( 39s elapsed / 35m 50s left ) -> ETA: Tue Jan 28 10:21 XS = 5.91352551445 pb +- ( 1.11061051641 pb = 18 % ) Event 10000 ( 43s elapsed / 35m 37s left ) -> ETA: Tue Jan 28 10:21 XS = 5.81453521583 pb +- ( 1.01714809444 pb = 17 % ) Event 20000 ( 1m 25s elapsed / 34m 10s left ) -> ETA: Tue Jan 28 10:20 XS = 6.46498717378 pb +- ( 0.748554895788 pb = 11 % ) Event 30000 ( 2m 7s elapsed / 33m 17s left ) -> ETA: Tue Jan 28 10:20 XS = 5.47675188201 pb +- ( 1.65436676605 pb = 30 % ) Event 40000 ( 2m 49s elapsed / 32m 32s left ) -> ETA: Tue Jan 28 10:20 XS = 5.36369051008 pb +- ( 1.27109279032 pb = 23 % ) Event 50000 ( 3m 32s elapsed / 31m 48s left ) -> ETA: Tue Jan 28 10:20 XS = 5.57561929883 pb +- ( 1.02471603333 pb = 18 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0602112543317,0.00706647886025,0.000813158848835,0.071886216918) (1) Event 60000 ( 4m 14s elapsed / 31m 7s left ) -> ETA: Tue Jan 28 10:20 XS = 5.8017801493 pb +- ( 0.863956620492 pb = 14 % ) Event 70000 ( 4m 56s elapsed / 30m 22s left ) -> ETA: Tue Jan 28 10:20 XS = 5.69027741425 pb +- ( 0.753246408302 pb = 13 % ) Event 80000 ( 5m 38s elapsed / 29m 38s left ) -> ETA: Tue Jan 28 10:20 XS = 5.54653023898 pb +- ( 0.667942681887 pb = 12 % ) Event 90000 ( 6m 21s elapsed / 28m 56s left ) -> ETA: Tue Jan 28 10:20 XS = 5.66388278538 pb +- ( 0.611149030383 pb = 10 % ) Event 100000 ( 7m 3s elapsed / 28m 15s left ) -> ETA: Tue Jan 28 10:20 XS = 6.76622388714 pb +- ( 1.27965291636 pb = 18 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 7s elapsed / 21m 11s left ) -> ETA: Tue Jan 28 10:20 XS = 6.66745144057 pb +- ( 0.663666838731 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 14s elapsed / 14m 9s left ) -> ETA: Tue Jan 28 10:20 XS = 6.5933748502 pb +- ( 0.453760558544 pb = 6 % ) Event 400000 ( 28m 23s elapsed / 7m 5s left ) -> ETA: Tue Jan 28 10:20 XS = 6.46285065856 pb +- ( 0.375867418793 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2133 s total ) = 20261333.6835 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.34042 0 % 0.310498 4.89 % │ │ ME & PS: MUF=0.5  6.28244 -0.91 % 0.368801 5.87 % │ │ ME & PS: MUF=2  6.28244 -0.91 % 0.3081 4.9 % │ │ ME & PS: MUR=0.5  6.44581 1.66 % 0.361196 5.6 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.45886 1.86 % 0.451678 6.99 % │ │ ME & PS: MUR=2  6.63811 4.69 % 0.285728 4.3 % │ │ ME & PS: MUR=2 MUF=2  6.59615 4.03 % 0.279547 4.23 % │ │ ME-only: MUF=0.5  6.32742 -0.2 % 0.334122 5.28 % │ │ ME-only: MUF=2  6.3662 0.4 % 0.291223 4.57 % │ │ ME-only: MUR=0.5  6.2566 -1.32 % 0.346041 5.53 % │ │ ME-only: MUR=0.5 MUF=0.5  6.24403 -1.52 % 0.372721 5.96 % │ │ ME-only: MUR=2  6.58698 3.88 % 0.282877 4.29 % │ │ ME-only: MUR=2 MUF=2  6.61051 4.25 % 0.265684 4.01 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 347 (500352) -> 0 % From "Jet_Evolution:CSS": 1184 (501536) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3590312 MCatNLO large PDF reweighting factor: 45124 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13297218 large AlphaS reweighting factor: 1253592 large PDF reweighting factor: 621816 vetoed large reweighting factor for parton: 8 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 62 amplitude failures: 1121 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 46s on Tue Jan 28 10:20:53 2025 (User: 35m 12s, System: 2s, Children User: 0s, Children System: 0s)