Welcome to Sherpa, Daniel Reichelt on ip3-cpu4.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:24 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1294 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (262 MB, 12s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 3.30073276878e-21 vs 3.30073276878e-21 => 2.03415062572e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.87381672577e-22 vs 1.87381672576e-22 => 4.75108841158e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.47264777277e-23 vs 2.47264777278e-23 => -4.9911186295e-12 } ......... Amplitude::GaugeTest(): Large deviation { 2.08272331699e-21 vs 2.08272331701e-21 => -7.67752528219e-12 } . Amplitude::GaugeTest(): Large deviation { 3.17590176821e-20 vs 3.17590176821e-20 => -2.24487095579e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.51309716897e-21 vs 1.51309716898e-21 => -3.8909986344e-12 } ..........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.5963397759e-22 vs 3.59633977589e-22 => 4.32898161762e-12 } ....................................................................................................... done (262 MB, 0s/0s) Initializing scales........................................................................ done (266 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 ( 2s elapsed / 13d 19h 56m 37s left ) -> ETA: Fri Feb 14 06:25 XS = 358.746553226 pb +- ( 358.746553226 pb = 100 % ) Event 2 ( 2s elapsed / 6d 22h 39m 57s left ) -> ETA: Fri Feb 07 09:08 XS = 239.165314857 pb +- ( 239.1638958 pb = 99 % ) Event 3 ( 2s elapsed / 4d 15h 6m 37s left ) -> ETA: Wed Feb 05 01:35 XS = 180.089894252 pb +- ( 179.135674411 pb = 99 % ) Event 4 ( 2s elapsed / 3d 11h 40m 47s left ) -> ETA: Mon Feb 03 22:09 XS = 144.078034603 pb +- ( 143.354832298 pb = 99 % ) Event 5 ( 2s elapsed / 2d 18h 56m 37s left ) -> ETA: Mon Feb 03 05:25 XS = 121.31108405 pb +- ( 119.242355449 pb = 98 % ) Event 6 ( 2s elapsed / 2d 8h 1m 4s left ) -> ETA: Sun Feb 02 18:29 XS = 103.980933596 pb +- ( 102.257403133 pb = 98 % ) Event 7 ( 2s elapsed / 2d 54s left ) -> ETA: Sun Feb 02 10:29 XS = 90.9833169497 pb +- ( 89.5062590555 pb = 98 % ) Event 8 ( 2s elapsed / 1d 18h 11m 12s left ) -> ETA: Sun Feb 02 04:39 XS = 84.003758804 pb +- ( 79.2450636093 pb = 94 % ) Event 9 ( 2s elapsed / 1d 13h 39m 13s left ) -> ETA: Sun Feb 02 00:07 XS = 75.6033829575 pb +- ( 71.3749984204 pb = 94 % ) Event 10 ( 2s elapsed / 1d 9h 53m 17s left ) -> ETA: Sat Feb 01 20:21 XS = 68.7320408958 pb +- ( 64.9257494476 pb = 94 % ) Event 20 ( 2s elapsed / 17h 13m 17s left ) -> ETA: Sat Feb 01 03:41 XS = 36.1249581224 pb +- ( 34.0954833041 pb = 94 % ) Event 30 ( 2s elapsed / 11h 39m 57s left ) -> ETA: Fri Jan 31 22:08 XS = 24.5309997092 pb +- ( 23.1173829511 pb = 94 % ) Event 40 ( 2s elapsed / 8h 53m 17s left ) -> ETA: Fri Jan 31 19:21 XS = 18.1412532095 pb +- ( 17.0712447997 pb = 94 % ) Event 50 ( 2s elapsed / 7h 11m 37s left ) -> ETA: Fri Jan 31 17:40 XS = 14.8693747722 pb +- ( 13.7888430311 pb = 92 % ) Event 60 ( 2s elapsed / 6h 5m 14s left ) -> ETA: Fri Jan 31 16:33 XS = 12.9276252184 pb +- ( 11.5658613285 pb = 89 % ) Event 70 ( 2s elapsed / 5h 17m 48s left ) -> ETA: Fri Jan 31 15:46 XS = 11.165477781 pb +- ( 9.82495848647 pb = 87 % ) Event 80 ( 2s elapsed / 4h 41m 12s left ) -> ETA: Fri Jan 31 15:09 XS = 13.0174663982 pb +- ( 9.22938804801 pb = 70 % ) Event 90 ( 2s elapsed / 4h 12m 43s left ) -> ETA: Fri Jan 31 14:41 XS = 18.1395923218 pb +- ( 10.4306927409 pb = 57 % ) Event 100 ( 2s elapsed / 3h 50m 47s left ) -> ETA: Fri Jan 31 14:19 XS = 16.6162782601 pb +- ( 9.42762947737 pb = 56 % ) Event 200 ( 3s elapsed / 2h 10m 46s left ) -> ETA: Fri Jan 31 12:39 XS = 10.0957621798 pb +- ( 4.71912836323 pb = 46 % ) Event 300 ( 3s elapsed / 1h 38m 33s left ) -> ETA: Fri Jan 31 12:07 XS = 9.10729599721 pb +- ( 3.31460366431 pb = 36 % ) Event 400 ( 3s elapsed / 1h 22m 13s left ) -> ETA: Fri Jan 31 11:50 XS = 8.50818803915 pb +- ( 4.15098202438 pb = 48 % ) Event 500 ( 4s elapsed / 1h 12m 45s left ) -> ETA: Fri Jan 31 11:41 XS = 7.51041532786 pb +- ( 3.34190841342 pb = 44 % ) Event 600 ( 4s elapsed / 1h 6m 18s left ) -> ETA: Fri Jan 31 11:34 XS = 7.02930289358 pb +- ( 2.79788130163 pb = 39 % ) Event 700 ( 5s elapsed / 1h 1m 41s left ) -> ETA: Fri Jan 31 11:30 XS = 6.35762229221 pb +- ( 2.38156542662 pb = 37 % ) Event 800 ( 5s elapsed / 58m 14s left ) -> ETA: Fri Jan 31 11:26 XS = 6.47740611999 pb +- ( 2.1827250616 pb = 33 % ) Event 900 ( 6s elapsed / 55m 32s left ) -> ETA: Fri Jan 31 11:24 XS = 6.29259897312 pb +- ( 2.01341162651 pb = 31 % ) Event 1000 ( 6s elapsed / 53m 28s left ) -> ETA: Fri Jan 31 11:22 XS = 5.81744101309 pb +- ( 1.82281600783 pb = 31 % ) Event 2000 ( 10s elapsed / 44m 4s left ) -> ETA: Fri Jan 31 11:12 XS = 4.67510257388 pb +- ( 1.77699612008 pb = 38 % ) Event 3000 ( 14s elapsed / 40m 27s left ) -> ETA: Fri Jan 31 11:09 XS = 5.5551410253 pb +- ( 1.47703656064 pb = 26 % ) Event 4000 ( 18s elapsed / 38m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 5.74270410588 pb +- ( 1.15728346129 pb = 20 % ) Event 5000 ( 22s elapsed / 37m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 6.0955698193 pb +- ( 1.03024951345 pb = 16 % ) Event 6000 ( 27s elapsed / 37m 15s left ) -> ETA: Fri Jan 31 11:06 XS = 6.2976250678 pb +- ( 0.988986396654 pb = 15 % ) Event 7000 ( 31s elapsed / 36m 42s left ) -> ETA: Fri Jan 31 11:05 XS = 6.29149365878 pb +- ( 0.879778503242 pb = 13 % ) Event 8000 ( 35s elapsed / 36m 8s left ) -> ETA: Fri Jan 31 11:05 XS = 6.66043096417 pb +- ( 0.835555756676 pb = 12 % ) Event 9000 ( 39s elapsed / 35m 52s left ) -> ETA: Fri Jan 31 11:05 XS = 6.58482144167 pb +- ( 0.76010183812 pb = 11 % ) Event 10000 ( 43s elapsed / 35m 32s left ) -> ETA: Fri Jan 31 11:04 XS = 6.2295214034 pb +- ( 0.821854815972 pb = 13 % ) Event 20000 ( 1m 24s elapsed / 33m 57s left ) -> ETA: Fri Jan 31 11:03 XS = 5.73304023666 pb +- ( 0.729996588269 pb = 12 % ) Event 30000 ( 2m 6s elapsed / 32m 55s left ) -> ETA: Fri Jan 31 11:03 XS = 5.46295890634 pb +- ( 0.574967531696 pb = 10 % ) Event 40000 ( 2m 47s elapsed / 32m 7s left ) -> ETA: Fri Jan 31 11:03 XS = 5.69228497047 pb +- ( 0.484083533256 pb = 8 % ) Event 50000 ( 3m 28s elapsed / 31m 18s left ) -> ETA: Fri Jan 31 11:03 XS = 5.71177749442 pb +- ( 0.444995514553 pb = 7 % ) Event 60000 ( 4m 9s elapsed / 30m 30s left ) -> ETA: Fri Jan 31 11:03 XS = 5.97760986498 pb +- ( 0.394355205997 pb = 6 % ) Event 70000 ( 4m 50s elapsed / 29m 44s left ) -> ETA: Fri Jan 31 11:03 XS = 5.63851238334 pb +- ( 0.390503703072 pb = 6 % ) Event 80000 ( 5m 32s elapsed / 29m 4s left ) -> ETA: Fri Jan 31 11:03 XS = 6.14333790257 pb +- ( 0.541580359326 pb = 8 % ) Event 90000 ( 6m 14s elapsed / 28m 25s left ) -> ETA: Fri Jan 31 11:03 XS = 6.10640469402 pb +- ( 0.489515820381 pb = 8 % ) Event 100000 ( 6m 56s elapsed / 27m 44s left ) -> ETA: Fri Jan 31 11:03 XS = 6.11056026659 pb +- ( 0.446666061454 pb = 7 % ) Event 200000 ( 13m 54s elapsed / 20m 52s left ) -> ETA: Fri Jan 31 11:03 XS = 5.83083916996 pb +- ( 0.307403141766 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 20m 52s elapsed / 13m 54s left ) -> ETA: Fri Jan 31 11:03 XS = 5.74614525789 pb +- ( 0.237920292848 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 27m 48s elapsed / 6m 57s left ) -> ETA: Fri Jan 31 11:03 XS = 5.81077587155 pb +- ( 0.201969863856 pb = 3 % ) Event 500000 ( 2074 s total ) = 20835041.4531 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.01835 0 % 0.173499 2.88 % │ │ ME & PS: MUF=0.5  5.61845 -6.64 % 0.45752 8.14 % │ │ ME & PS: MUF=2  6.03189 0.22 % 0.176783 2.93 % │ │ ME & PS: MUR=0.5  5.91756 -1.67 % 0.33808 5.71 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.57677 -7.33 % 0.969947 17.39 % │ │ ME & PS: MUR=2  6.40941 6.49 % 0.177667 2.77 % │ │ ME & PS: MUR=2 MUF=2  6.39186 6.2 % 0.183575 2.87 % │ │ ME-only: MUF=0.5  6.00478 -0.22 % 0.172108 2.86 % │ │ ME-only: MUF=2  6.04643 0.46 % 0.174699 2.88 % │ │ ME-only: MUR=0.5  5.90244 -1.92 % 0.189855 3.21 % │ │ ME-only: MUR=0.5 MUF=0.5  5.88868 -2.15 % 0.188203 3.19 % │ │ ME-only: MUR=2  6.29444 4.58 % 0.161765 2.56 % │ │ ME-only: MUR=2 MUF=2  6.31976 5 % 0.162813 2.57 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 366 (500368) -> 0 % From "Jet_Evolution:CSS": 1162 (501530) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3551860 MCatNLO large PDF reweighting factor: 46128 MCatNLOvetoed large reweighting factor for parton: 72 different PDF cut-off: 13307536 large PDF reweighting factor: 626602 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1097 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 34m 47s on Fri Jan 31 11:03:11 2025 (User: 34m 20s, System: 1s, Children User: 0s, Children System: 0s)