Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1212 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e 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 (255 MB, 13s/12s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 3.43960186728e-22 vs 3.43960186729e-22 => -2.85205192796e-12 } . Amplitude::GaugeTest(): Large deviation { 2.62888550145e-21 vs 2.62888550145e-21 => -2.38453701229e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.17689828882e-23 vs 1.17689828882e-23 => 2.36055619496e-12 } . Amplitude::GaugeTest(): Large deviation { 1.23244115223e-22 vs 1.23244115223e-22 => -4.00579569515e-12 } . Amplitude::GaugeTest(): Large deviation { 5.89196082083e-22 vs 5.89196082088e-22 => -7.65620900012e-12 } . Amplitude::GaugeTest(): Large deviation { 1.05034025956e-20 vs 1.05034025956e-20 => 4.00524058364e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 9.3906452159e-25 vs 9.39064521587e-25 => 2.28084218179e-12 } ............................................................................................................. done (255 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 ( 1s elapsed / 7d 3m 18s left ) -> ETA: Fri Feb 07 10:32 XS = 0.511593049624 pb +- ( 0.511593049624 pb = 100 % ) Event 2 ( 1s elapsed / 3d 12h 43m 18s left ) -> ETA: Mon Feb 03 23:12 XS = 0.255798525085 pb +- ( 0.255794524539 pb = 99 % ) Event 3 ( 1s elapsed / 2d 8h 28m 52s left ) -> ETA: Sun Feb 02 18:57 XS = 0.170533997864 pb +- ( 0.17052952588 pb = 99 % ) Event 4 ( 1s elapsed / 1d 18h 42m 28s left ) -> ETA: Sun Feb 02 05:11 XS = 0.128800936414 pb +- ( 0.127600188152 pb = 99 % ) Event 5 ( 1s elapsed / 1d 10h 26m 38s left ) -> ETA: Sat Feb 01 20:55 XS = 0.10303965764 pb +- ( 0.10214072789 pb = 99 % ) Event 6 ( 1s elapsed / 1d 4h 42m 12s left ) -> ETA: Sat Feb 01 15:11 XS = 0.0854673214648 pb +- ( 0.0852287462926 pb = 99 % ) Event 7 ( 1s elapsed / 1d 36m 10s left ) -> ETA: Sat Feb 01 11:05 XS = 0.0732577039562 pb +- ( 0.0730588992243 pb = 99 % ) Event 8 ( 1s elapsed / 21h 42m 3s left ) -> ETA: Sat Feb 01 08:11 XS = 0.146948909563 pb +- ( 0.0971266999883 pb = 66 % ) Event 9 ( 1s elapsed / 19h 17m 23s left ) -> ETA: Sat Feb 01 05:46 XS = 0.130668473073 pb +- ( 0.0871911338923 pb = 66 % ) Event 10 ( 1s elapsed / 17h 29m 58s left ) -> ETA: Sat Feb 01 03:59 XS = 0.117601625766 pb +- ( 0.0790732417578 pb = 67 % ) Event 20 ( 1s elapsed / 9h 1m 38s left ) -> ETA: Fri Jan 31 19:30 XS = -17.0976972057 pb +- ( 18.3834501228 pb = -107 % ) Event 30 ( 1s elapsed / 6h 14m 58s left ) -> ETA: Fri Jan 31 16:44 XS = -11.1065619806 pb +- ( 12.0543423344 pb = -108 % ) Event 40 ( 1s elapsed / 4h 49m 33s left ) -> ETA: Fri Jan 31 15:18 XS = -6.24244935309 pb +- ( 9.23360279493 pb = -147 % ) Event 50 ( 1s elapsed / 3h 58m 18s left ) -> ETA: Fri Jan 31 14:27 XS = -3.8000478331 pb +- ( 7.39860576614 pb = -194 % ) Event 60 ( 1s elapsed / 3h 24m 8s left ) -> ETA: Fri Jan 31 13:53 XS = 2.78656796553 pb +- ( 8.62837151721 pb = 309 % ) Event 70 ( 1s elapsed / 2h 59m 44s left ) -> ETA: Fri Jan 31 13:28 XS = 2.39532333315 pb +- ( 7.37202128627 pb = 307 % ) Event 80 ( 1s elapsed / 2h 41m 25s left ) -> ETA: Fri Jan 31 13:10 XS = 2.17895376312 pb +- ( 6.43792631626 pb = 295 % ) Event 90 ( 1s elapsed / 2h 27m 11s left ) -> ETA: Fri Jan 31 12:56 XS = 3.88533991466 pb +- ( 5.98227374906 pb = 153 % ) Event 100 ( 1s elapsed / 2h 17m 28s left ) -> ETA: Fri Jan 31 12:46 XS = 4.02710106643 pb +- ( 5.39372147501 pb = 133 % ) Event 200 ( 2s elapsed / 1h 28m 17s left ) -> ETA: Fri Jan 31 11:57 XS = 3.31177260446 pb +- ( 2.80285822173 pb = 84 % ) Event 300 ( 2s elapsed / 1h 11m 37s left ) -> ETA: Fri Jan 31 11:40 XS = 4.04252869839 pb +- ( 2.14205650146 pb = 52 % ) Event 400 ( 3s elapsed / 1h 3m 4s left ) -> ETA: Fri Jan 31 11:32 XS = 7.27375330583 pb +- ( 2.87524387204 pb = 39 % ) Event 500 ( 3s elapsed / 57m 26s left ) -> ETA: Fri Jan 31 11:26 XS = 6.41472952217 pb +- ( 2.42759161695 pb = 37 % ) Event 600 ( 3s elapsed / 53m 41s left ) -> ETA: Fri Jan 31 11:22 XS = 5.47151488494 pb +- ( 2.04253765227 pb = 37 % ) Event 700 ( 4s elapsed / 50m 52s left ) -> ETA: Fri Jan 31 11:20 XS = 4.65131093099 pb +- ( 1.98273334835 pb = 42 % ) Event 800 ( 4s elapsed / 49m 55s left ) -> ETA: Fri Jan 31 11:19 XS = 6.2200185625 pb +- ( 2.16380399659 pb = 34 % ) Event 900 ( 5s elapsed / 48m 48s left ) -> ETA: Fri Jan 31 11:17 XS = 5.58897363873 pb +- ( 1.92336901921 pb = 34 % ) Event 1000 ( 5s elapsed / 47m 49s left ) -> ETA: Fri Jan 31 11:16 XS = 5.29176290866 pb +- ( 1.74732235173 pb = 33 % ) Event 2000 ( 10s elapsed / 42m 4s left ) -> ETA: Fri Jan 31 11:11 XS = 6.05772568481 pb +- ( 1.37589845842 pb = 22 % ) Event 3000 ( 14s elapsed / 40m 5s left ) -> ETA: Fri Jan 31 11:09 XS = 5.74241185877 pb +- ( 1.01067502956 pb = 17 % ) Event 4000 ( 18s elapsed / 39m 11s left ) -> ETA: Fri Jan 31 11:08 XS = 6.3963514003 pb +- ( 0.97060855108 pb = 15 % ) Event 5000 ( 23s elapsed / 38m 43s left ) -> ETA: Fri Jan 31 11:08 XS = 6.96083354016 pb +- ( 0.993274199259 pb = 14 % ) Event 6000 ( 27s elapsed / 38m 24s left ) -> ETA: Fri Jan 31 11:07 XS = 6.68454157057 pb +- ( 0.917323819906 pb = 13 % ) Event 7000 ( 32s elapsed / 38m 6s left ) -> ETA: Fri Jan 31 11:07 XS = 6.36705749847 pb +- ( 0.80044577366 pb = 12 % ) Event 8000 ( 36s elapsed / 37m 48s left ) -> ETA: Fri Jan 31 11:07 XS = 5.54090467997 pb +- ( 1.11796437098 pb = 20 % ) Event 9000 ( 41s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.35494854753 pb +- ( 1.00826732735 pb = 18 % ) Event 10000 ( 45s elapsed / 37m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 5.25726525631 pb +- ( 0.919015956209 pb = 17 % ) Event 20000 ( 1m 30s elapsed / 36m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 5.3989890063 pb +- ( 0.643933678038 pb = 11 % ) Event 30000 ( 2m 14s elapsed / 35m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 5.56710633584 pb +- ( 0.483106859754 pb = 8 % ) Event 40000 ( 3m elapsed / 34m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 5.93126078892 pb +- ( 0.452567090111 pb = 7 % ) Event 50000 ( 3m 44s elapsed / 33m 44s left ) -> ETA: Fri Jan 31 11:06 XS = 5.6581333841 pb +- ( 0.500555337154 pb = 8 % ) Event 60000 ( 4m 30s elapsed / 33m 2s left ) -> ETA: Fri Jan 31 11:06 XS = 5.87725744405 pb +- ( 0.445519615173 pb = 7 % ) Event 70000 ( 5m 15s elapsed / 32m 20s left ) -> ETA: Fri Jan 31 11:06 XS = 5.95319067555 pb +- ( 0.404025172416 pb = 6 % ) Event 80000 ( 6m 1s elapsed / 31m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 5.95086774186 pb +- ( 0.363289021885 pb = 6 % ) Event 90000 ( 6m 46s elapsed / 30m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 6.03419759733 pb +- ( 0.334293314506 pb = 5 % ) Event 100000 ( 7m 31s elapsed / 30m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 5.86323442308 pb +- ( 0.340046676688 pb = 5 % ) 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_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 5s elapsed / 22m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 5.85727652299 pb +- ( 0.274364117661 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 42s elapsed / 15m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 5.69825523683 pb +- ( 0.233058795894 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Blob_List::FourMomentumConservation throws four momentum error for Signal Process : (-1.13686837722e-13,0,0,1.13686837722e-12) (1) Blob_List::FourMomentumConservation throws four momentum error for Shower : (13.0561384608,0.638036299363,-3.08684685812,35.6572605416) (1) Event 400000 ( 30m 21s elapsed / 7m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 5.94622347183 pb +- ( 0.210906813703 pb = 3 % ) Event 500000 ( 2280 s total ) = 18944294.1277 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.79057 0 % 0.218197 3.76 % │ │ ME & PS: MUF=0.5  5.22299 -9.8 % 0.366281 7.01 % │ │ ME & PS: MUF=2  5.83612 0.78 % 0.22086 3.78 % │ │ ME & PS: MUR=0.5  5.68249 -1.86 % 0.338627 5.95 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.08144 -12.24 % 0.508438 10 % │ │ ME & PS: MUR=2  6.0798 4.99 % 0.20213 3.32 % │ │ ME & PS: MUR=2 MUF=2  6.1346 5.94 % 0.208797 3.4 % │ │ ME-only: MUF=0.5  5.76784 -0.39 % 0.215079 3.72 % │ │ ME-only: MUF=2  5.82479 0.59 % 0.220458 3.78 % │ │ ME-only: MUR=0.5  5.6521 -2.39 % 0.241185 4.26 % │ │ ME-only: MUR=0.5 MUF=0.5  5.6297 -2.77 % 0.237632 4.22 % │ │ ME-only: MUR=2  6.08234 5.03 % 0.200807 3.3 % │ │ ME-only: MUR=2 MUF=2  6.11426 5.58 % 0.202831 3.31 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 384 (500390) -> 0 % From "Jet_Evolution:CSS": 1186 (501576) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3574772 MCatNLO large PDF reweighting factor: 48110 MCatNLOvetoed large reweighting factor for parton: 118 different PDF cut-off: 13311486 large AlphaS reweighting factor: 396280 large PDF reweighting factor: 618434 vetoed large reweighting factor for parton: 6 Momentum fail statistics: Signal Process : 1 fails Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 78 amplitude failures: 1107 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 14s on Fri Jan 31 11:07:06 2025 (User: 37m 40s, System: 3s, Children User: 0s, Children System: 0s)