Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1373 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 11s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 9.27210936519e-22 vs 9.27210936521e-22 => -2.47635245643e-12 } ....... Amplitude::GaugeTest(): Large deviation { 9.81935157593e-23 vs 9.81935157597e-23 => -4.45932180071e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.08456968998e-23 vs 3.08456968996e-23 => 6.54920562226e-12 } . Amplitude::GaugeTest(): Large deviation { 1.72572676958e-21 vs 1.72572676959e-21 => -6.00308691645e-12 } .......... Amplitude::GaugeTest(): Large deviation { 2.10274864235e-23 vs 2.10274864235e-23 => -2.74413824997e-12 } ...... Amplitude::GaugeTest(): Large deviation { 9.63025862359e-22 vs 9.63025862364e-22 => -4.53659332322e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.74521451226e-21 vs 5.74521451227e-21 => -2.67663669007e-12 } ........................................................................................................ done (257 MB, 0s/0s) Initializing scales........................................................................ done (261 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 / 5d 20h 16m 38s left ) -> ETA: Thu Feb 06 06:46 XS = -1.14925529135e-21 pb +- ( -1.14925529135e-21 pb = 100 % ) Event 2 ( 1s elapsed / 2d 22h 49m 58s left ) -> ETA: Mon Feb 03 09:19 XS = 0.000199769495365 pb +- ( 0.000199769495365 pb = 100 % ) Event 3 ( 1s elapsed / 1d 23h 13m 18s left ) -> ETA: Sun Feb 02 09:42 XS = 0.0154029369433 pb +- ( 0.0152700476683 pb = 99 % ) Event 4 ( 1s elapsed / 1d 11h 45m 48s left ) -> ETA: Sat Feb 01 22:15 XS = 0.00966317286084 pb +- ( 0.0131472242392 pb = 136 % ) Event 5 ( 1s elapsed / 1d 4h 36m 38s left ) -> ETA: Sat Feb 01 15:06 XS = 21.7029184141 pb +- ( 21.6932578972 pb = 99 % ) Event 6 ( 1s elapsed / 23h 50m 32s left ) -> ETA: Sat Feb 01 10:19 XS = 18.6025014978 pb +- ( 18.5944511169 pb = 99 % ) Event 7 ( 1s elapsed / 20h 38m 4s left ) -> ETA: Sat Feb 01 07:07 XS = 16.2767776927 pb +- ( 16.2703472757 pb = 99 % ) Event 8 ( 1s elapsed / 18h 3m 18s left ) -> ETA: Sat Feb 01 04:32 XS = 14.4682469759 pb +- ( 14.4626202232 pb = 99 % ) Event 9 ( 1s elapsed / 16h 2m 56s left ) -> ETA: Sat Feb 01 02:32 XS = 13.0214226714 pb +- ( 13.0164206886 pb = 99 % ) Event 10 ( 1s elapsed / 14h 34m 58s left ) -> ETA: Sat Feb 01 01:04 XS = 11.837692933 pb +- ( 11.833151601 pb = 99 % ) Event 20 ( 1s elapsed / 7h 29m 58s left ) -> ETA: Fri Jan 31 17:59 XS = 8.97561485031 pb +- ( 6.81405358386 pb = 75 % ) Event 30 ( 1s elapsed / 5h 11m 5s left ) -> ETA: Fri Jan 31 15:40 XS = 12.3296054172 pb +- ( 7.62482982925 pb = 61 % ) Event 40 ( 1s elapsed / 4h 1m 38s left ) -> ETA: Fri Jan 31 14:31 XS = 17.2977989398 pb +- ( 9.15342946198 pb = 52 % ) Event 50 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Fri Jan 31 13:49 XS = 13.6716565103 pb +- ( 7.26463299545 pb = 53 % ) Event 60 ( 1s elapsed / 2h 53m 35s left ) -> ETA: Fri Jan 31 13:23 XS = 11.9922149627 pb +- ( 6.03923706931 pb = 50 % ) Event 70 ( 1s elapsed / 2h 32m 21s left ) -> ETA: Fri Jan 31 13:01 XS = 11.3293847151 pb +- ( 5.24812719372 pb = 46 % ) Event 80 ( 1s elapsed / 2h 17m 28s left ) -> ETA: Fri Jan 31 12:46 XS = 10.003744483 pb +- ( 4.52393752158 pb = 45 % ) Event 90 ( 1s elapsed / 2h 4m 58s left ) -> ETA: Fri Jan 31 12:34 XS = 9.95237401307 pb +- ( 4.15522017966 pb = 41 % ) Event 100 ( 1s elapsed / 1h 55m 48s left ) -> ETA: Fri Jan 31 12:25 XS = 9.71683390342 pb +- ( 3.81608837066 pb = 39 % ) Event 200 ( 1s elapsed / 1h 15m 23s left ) -> ETA: Fri Jan 31 11:44 XS = 7.18028592841 pb +- ( 3.0402026813 pb = 42 % ) Event 300 ( 2s elapsed / 1h 1m 4s left ) -> ETA: Fri Jan 31 11:30 XS = 5.49276076396 pb +- ( 2.08130081848 pb = 37 % ) Event 400 ( 2s elapsed / 55m 47s left ) -> ETA: Fri Jan 31 11:25 XS = 4.85538462919 pb +- ( 1.77159242573 pb = 36 % ) Event 500 ( 3s elapsed / 51m 56s left ) -> ETA: Fri Jan 31 11:21 XS = 3.60353593389 pb +- ( 7.67430898326 pb = 212 % ) Event 600 ( 3s elapsed / 48m 58s left ) -> ETA: Fri Jan 31 11:18 XS = 4.3745000122 pb +- ( 6.38150520698 pb = 145 % ) Event 700 ( 3s elapsed / 46m 43s left ) -> ETA: Fri Jan 31 11:16 XS = 5.05352534309 pb +- ( 5.54350137607 pb = 109 % ) Event 800 ( 4s elapsed / 45m 20s left ) -> ETA: Fri Jan 31 11:14 XS = 5.22973806956 pb +- ( 4.90479996608 pb = 93 % ) Event 900 ( 4s elapsed / 43m 54s left ) -> ETA: Fri Jan 31 11:13 XS = 5.32820019861 pb +- ( 4.38856227904 pb = 82 % ) Event 1000 ( 5s elapsed / 42m 49s left ) -> ETA: Fri Jan 31 11:12 XS = 4.37320792998 pb +- ( 4.00756878414 pb = 91 % ) Event 2000 ( 9s elapsed / 38m 53s left ) -> ETA: Fri Jan 31 11:08 XS = 5.61436092591 pb +- ( 2.31035709691 pb = 41 % ) Event 3000 ( 13s elapsed / 37m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 5.95298159254 pb +- ( 1.61762026479 pb = 27 % ) Event 4000 ( 17s elapsed / 36m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 6.60483862483 pb +- ( 1.60869036895 pb = 24 % ) Event 5000 ( 22s elapsed / 36m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 6.66558303772 pb +- ( 1.33234887261 pb = 19 % ) Event 6000 ( 26s elapsed / 36m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 6.64773615538 pb +- ( 1.16437902868 pb = 17 % ) Event 7000 ( 30s elapsed / 35m 42s left ) -> ETA: Fri Jan 31 11:05 XS = 6.78866290098 pb +- ( 1.04558792133 pb = 15 % ) Event 8000 ( 34s elapsed / 35m 35s left ) -> ETA: Fri Jan 31 11:05 XS = 6.28249686105 pb +- ( 0.956221029329 pb = 15 % ) Event 9000 ( 38s elapsed / 35m 23s left ) -> ETA: Fri Jan 31 11:05 XS = 6.4696112527 pb +- ( 0.888128355596 pb = 13 % ) Event 10000 ( 43s elapsed / 35m 17s left ) -> ETA: Fri Jan 31 11:05 XS = 6.15449193141 pb +- ( 0.819411694899 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 25s elapsed / 34m 13s left ) -> ETA: Fri Jan 31 11:05 XS = 6.03329695107 pb +- ( 0.554845517394 pb = 9 % ) Event 30000 ( 2m 7s elapsed / 33m 25s left ) -> ETA: Fri Jan 31 11:04 XS = 5.92597399561 pb +- ( 0.41378068708 pb = 6 % ) Event 40000 ( 2m 50s elapsed / 32m 40s left ) -> ETA: Fri Jan 31 11:04 XS = 5.83935671176 pb +- ( 0.411673688766 pb = 7 % ) Event 50000 ( 3m 32s elapsed / 31m 54s left ) -> ETA: Fri Jan 31 11:04 XS = 3.30307551364 pb +- ( 2.84111475621 pb = 86 % ) Event 60000 ( 4m 15s elapsed / 31m 11s left ) -> ETA: Fri Jan 31 11:04 XS = 3.56891759602 pb +- ( 2.3671701284 pb = 66 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 4m 57s elapsed / 30m 26s left ) -> ETA: Fri Jan 31 11:04 XS = 3.89764623964 pb +- ( 2.03263304721 pb = 52 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 39s elapsed / 29m 43s left ) -> ETA: Fri Jan 31 11:04 XS = 4.49716825284 pb +- ( 1.78728108499 pb = 39 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 21s elapsed / 28m 58s left ) -> ETA: Fri Jan 31 11:04 XS = 4.60982745543 pb +- ( 1.59102174554 pb = 34 % ) Event 100000 ( 7m 4s elapsed / 28m 17s left ) -> ETA: Fri Jan 31 11:04 XS = 4.79678768379 pb +- ( 1.43513791637 pb = 29 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 9s elapsed / 21m 14s left ) -> ETA: Fri Jan 31 11:04 XS = 5.57594027788 pb +- ( 0.738293137813 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 16s elapsed / 14m 11s left ) -> ETA: Fri Jan 31 11:04 XS = 5.80974949177 pb +- ( 0.501372450756 pb = 8 % ) Event 400000 ( 28m 27s elapsed / 7m 6s left ) -> ETA: Fri Jan 31 11:04 XS = 5.83137622273 pb +- ( 0.384480195298 pb = 6 % ) Event 500000 ( 2139 s total ) = 20198525.3206 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.78973 0 % 0.319036 5.51 % │ │ ME & PS: MUF=0.5  5.5905 -3.44 % 0.395399 7.07 % │ │ ME & PS: MUF=2  5.80954 0.34 % 0.343109 5.9 % │ │ ME & PS: MUR=0.5  5.56044 -3.96 % 0.419897 7.55 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.53255 -4.44 % 0.40603 7.33 % │ │ ME & PS: MUR=2  6.09045 5.19 % 0.39105 6.42 % │ │ ME & PS: MUR=2 MUF=2  6.09424 5.25 % 0.416645 6.83 % │ │ ME-only: MUF=0.5  5.77339 -0.28 % 0.302992 5.24 % │ │ ME-only: MUF=2  5.82229 0.56 % 0.332014 5.7 % │ │ ME-only: MUR=0.5  5.64417 -2.51 % 0.355735 6.3 % │ │ ME-only: MUR=0.5 MUF=0.5  5.62676 -2.81 % 0.337601 5.99 % │ │ ME-only: MUR=2  6.08312 5.06 % 0.290457 4.77 % │ │ ME-only: MUR=2 MUF=2  6.11185 5.56 % 0.302084 4.94 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 371 (500377) -> 0 % From "Jet_Evolution:CSS": 1163 (501540) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3524210 MCatNLO large PDF reweighting factor: 43820 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13310962 large AlphaS reweighting factor: 395421 large PDF reweighting factor: 617848 vetoed large reweighting factor for parton: 13 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 52 amplitude failures: 1111 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 52s on Fri Jan 31 11:05:06 2025 (User: 35m 17s, System: 2s, Children User: 0s, Children System: 0s)