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: 1356 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.10804812733e-22 vs 1.10804812732e-22 => 3.75810493836e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.94232360203e-21 vs 2.94232360204e-21 => -2.53486120982e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.69423460033e-20 vs 2.69423460033e-20 => -2.31314967181e-12 } . Amplitude::GaugeTest(): Large deviation { 5.07095918072e-24 vs 5.0709591807e-24 => 2.99227309597e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.36829324081e-21 vs 1.36829324079e-21 => 1.0117684468e-11 } ....... Amplitude::GaugeTest(): Large deviation { 3.13345189261e-24 vs 3.13345189261e-24 => 2.24420482198e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.46104546374e-21 vs 4.46104546411e-21 => -8.4117601773e-11 } .................................................................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 8h 23m 18s left ) -> ETA: Fri Feb 07 18:52 XS = 0.0519245473055 pb +- ( 0.0519245473055 pb = 100 % ) Event 2 ( 1s elapsed / 3d 16h 53m 18s left ) -> ETA: Tue Feb 04 03:22 XS = 0.0261184391891 pb +- ( 0.0258061081164 pb = 98 % ) Event 3 ( 1s elapsed / 2d 11h 43m 18s left ) -> ETA: Sun Feb 02 22:12 XS = 12.4045172318 pb +- ( 12.3784077592 pb = 99 % ) Event 4 ( 1s elapsed / 1d 21h 8m 18s left ) -> ETA: Sun Feb 02 07:37 XS = 9.30533606395 pb +- ( 9.28533323247 pb = 99 % ) Event 5 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Sat Feb 01 22:36 XS = 7.44887029582 pb +- ( 7.42811638917 pb = 99 % ) Event 6 ( 1s elapsed / 1d 6h 5m 32s left ) -> ETA: Sat Feb 01 16:35 XS = 6.20669141982 pb +- ( 6.19093022795 pb = 99 % ) Event 7 ( 1s elapsed / 1d 1h 59m 30s left ) -> ETA: Sat Feb 01 12:28 XS = 5.32002121701 pb +- ( 5.30688735481 pb = 99 % ) Event 8 ( 1s elapsed / 22h 54m 58s left ) -> ETA: Sat Feb 01 09:24 XS = 3.72401322719 pb +- ( 3.71525964061 pb = 99 % ) Event 9 ( 1s elapsed / 20h 31m 27s left ) -> ETA: Sat Feb 01 07:00 XS = 3.38961107559 pb +- ( 3.37717553536 pb = 99 % ) Event 10 ( 1s elapsed / 18h 28m 18s left ) -> ETA: Sat Feb 01 04:57 XS = 3.10714348625 pb +- ( 3.09583862137 pb = 99 % ) Event 20 ( 1s elapsed / 9h 34m 58s left ) -> ETA: Fri Jan 31 20:04 XS = 2.60758156736 pb +- ( 1.88159816386 pb = 72 % ) Event 30 ( 1s elapsed / 6h 34m 25s left ) -> ETA: Fri Jan 31 17:03 XS = 0.284405855704 pb +- ( 1.89806776528 pb = 667 % ) Event 40 ( 1s elapsed / 5h 4m 8s left ) -> ETA: Fri Jan 31 15:33 XS = 0.223640773594 pb +- ( 1.42892084922 pb = 638 % ) Event 50 ( 1s elapsed / 4h 8m 18s left ) -> ETA: Fri Jan 31 14:37 XS = 0.212129651673 pb +- ( 1.16703596462 pb = 550 % ) Event 60 ( 1s elapsed / 3h 33m 51s left ) -> ETA: Fri Jan 31 14:03 XS = 0.310675014841 pb +- ( 0.980394933089 pb = 315 % ) Event 70 ( 1s elapsed / 3h 9m 15s left ) -> ETA: Fri Jan 31 13:38 XS = 0.301790334929 pb +- ( 0.829306511022 pb = 274 % ) Event 80 ( 1s elapsed / 2h 49m 45s left ) -> ETA: Fri Jan 31 13:19 XS = 0.509276686602 pb +- ( 0.758594499955 pb = 148 % ) Event 90 ( 1s elapsed / 2h 35m 31s left ) -> ETA: Fri Jan 31 13:05 XS = 0.59536759957 pb +- ( 0.695957233993 pb = 116 % ) Event 100 ( 1s elapsed / 2h 23m 18s left ) -> ETA: Fri Jan 31 12:52 XS = 0.544433155946 pb +- ( 0.633163437263 pb = 116 % ) Event 200 ( 2s elapsed / 1h 27m 27s left ) -> ETA: Fri Jan 31 11:56 XS = 1.50150665231 pb +- ( 0.730605349276 pb = 48 % ) Event 300 ( 2s elapsed / 1h 10m 47s left ) -> ETA: Fri Jan 31 11:40 XS = 5.11680530284 pb +- ( 2.06569868589 pb = 40 % ) Event 400 ( 2s elapsed / 1h 1m 49s left ) -> ETA: Fri Jan 31 11:31 XS = 6.18301324013 pb +- ( 1.8665663292 pb = 30 % ) Event 500 ( 3s elapsed / 56m 16s left ) -> ETA: Fri Jan 31 11:25 XS = 5.8341116094 pb +- ( 1.58889188241 pb = 27 % ) Event 600 ( 3s elapsed / 52m 34s left ) -> ETA: Fri Jan 31 11:22 XS = 5.36618393896 pb +- ( 1.37554624623 pb = 25 % ) Event 700 ( 4s elapsed / 49m 48s left ) -> ETA: Fri Jan 31 11:19 XS = 5.66448261982 pb +- ( 1.43733461771 pb = 25 % ) Event 800 ( 4s elapsed / 48m 2s left ) -> ETA: Fri Jan 31 11:17 XS = 6.06410344625 pb +- ( 1.4246583508 pb = 23 % ) Event 900 ( 5s elapsed / 46m 40s left ) -> ETA: Fri Jan 31 11:16 XS = 7.58646708083 pb +- ( 1.98053898891 pb = 26 % ) Event 1000 ( 5s elapsed / 45m 19s left ) -> ETA: Fri Jan 31 11:14 XS = 4.5206410509 pb +- ( 4.02221553483 pb = 88 % ) Event 2000 ( 9s elapsed / 40m 27s left ) -> ETA: Fri Jan 31 11:10 XS = 5.206141148 pb +- ( 2.25752225827 pb = 43 % ) Event 3000 ( 14s elapsed / 38m 42s left ) -> ETA: Fri Jan 31 11:08 XS = 4.72354697369 pb +- ( 1.63774760269 pb = 34 % ) Event 4000 ( 18s elapsed / 37m 47s left ) -> ETA: Fri Jan 31 11:07 XS = 5.56833999873 pb +- ( 1.43488331673 pb = 25 % ) Event 5000 ( 22s elapsed / 37m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 4.94278196965 pb +- ( 1.43908428349 pb = 29 % ) Event 6000 ( 26s elapsed / 36m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 4.96163447709 pb +- ( 2.28392199097 pb = 46 % ) Event 7000 ( 31s elapsed / 36m 36s left ) -> ETA: Fri Jan 31 11:06 XS = 5.11585640897 pb +- ( 1.98216665141 pb = 38 % ) Event 8000 ( 35s elapsed / 36m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.04932948624 pb +- ( 1.74503094249 pb = 34 % ) Event 9000 ( 39s elapsed / 36m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 5.47904820709 pb +- ( 1.57999257771 pb = 28 % ) Event 10000 ( 44s elapsed / 36m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.19745799624 pb +- ( 1.42510974548 pb = 27 % ) Event 20000 ( 1m 27s elapsed / 35m 4s left ) -> ETA: Fri Jan 31 11:05 XS = 5.56719302011 pb +- ( 0.824952023493 pb = 14 % ) Event 30000 ( 2m 10s elapsed / 34m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 5.76720104252 pb +- ( 0.619818968127 pb = 10 % ) Event 40000 ( 2m 54s elapsed / 33m 31s left ) -> ETA: Fri Jan 31 11:05 XS = 5.74614880346 pb +- ( 0.567279569046 pb = 9 % ) Event 50000 ( 3m 38s elapsed / 32m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 5.60534962647 pb +- ( 0.478247380464 pb = 8 % ) Event 60000 ( 4m 22s elapsed / 32m 5s left ) -> ETA: Fri Jan 31 11:05 XS = 5.34247125232 pb +- ( 0.531700487944 pb = 9 % ) Event 70000 ( 5m 6s elapsed / 31m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 5.37717843894 pb +- ( 0.465697496893 pb = 8 % ) Event 80000 ( 5m 50s elapsed / 30m 40s left ) -> ETA: Fri Jan 31 11:05 XS = 5.5013158175 pb +- ( 0.428526930069 pb = 7 % ) Event 90000 ( 6m 35s elapsed / 30m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 5.5293405304 pb +- ( 0.389461129067 pb = 7 % ) Event 100000 ( 7m 20s elapsed / 29m 20s left ) -> ETA: Fri Jan 31 11:06 XS = 5.80463007429 pb +- ( 0.38739986703 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 46s elapsed / 22m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 5.73161324425 pb +- ( 0.335595155024 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 13s elapsed / 14m 49s left ) -> ETA: Fri Jan 31 11:06 XS = 5.5937801014 pb +- ( 0.297145940033 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 400000 ( 29m 47s elapsed / 7m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 5.94663115038 pb +- ( 0.301713677355 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2234 s total ) = 19335001.2756 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.81803 0 % 0.258312 4.43 % │ │ ME & PS: MUF=0.5  5.43662 -6.55 % 0.318981 5.86 % │ │ ME & PS: MUF=2  5.9167 1.69 % 0.286127 4.83 % │ │ ME & PS: MUR=0.5  5.63882 -3.08 % 0.248654 4.4 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.47959 -5.81 % 0.249069 4.54 % │ │ ME & PS: MUR=2  6.31259 8.5 % 0.29352 4.64 % │ │ ME & PS: MUR=2 MUF=2  6.41989 10.34 % 0.324332 5.05 % │ │ ME-only: MUF=0.5  5.78247 -0.61 % 0.25505 4.41 % │ │ ME-only: MUF=2  5.86416 0.79 % 0.260052 4.43 % │ │ ME-only: MUR=0.5  5.67698 -2.42 % 0.287005 5.05 % │ │ ME-only: MUR=0.5 MUF=0.5  5.64031 -3.05 % 0.283358 5.02 % │ │ ME-only: MUR=2  6.11793 5.15 % 0.236223 3.86 % │ │ ME-only: MUR=2 MUF=2  6.16073 5.89 % 0.237827 3.86 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 364 (500370) -> 0 % From "Jet_Evolution:CSS": 1219 (501589) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3596978 MCatNLO large PDF reweighting factor: 44538 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13299890 large AlphaS reweighting factor: 394141 large PDF reweighting factor: 618602 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 126/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1158 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 29s on Fri Jan 31 11:06:42 2025 (User: 36m 57s, System: 2s, Children User: 0s, Children System: 0s)