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: 1330 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 5.77894530884e-23 vs 5.7789453089e-23 => -1.0940248707e-11 } . Amplitude::GaugeTest(): Large deviation { 1.53644226692e-19 vs 1.53644226693e-19 => -2.14284145983e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.28858668852e-22 vs 2.28858668851e-22 => 2.57172061424e-12 } . Amplitude::GaugeTest(): Large deviation { 3.78429860892e-22 vs 3.78429860894e-22 => -6.62603305557e-12 } . Amplitude::GaugeTest(): Large deviation { 3.0581748384e-21 vs 3.05817483839e-21 => 2.87814216904e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.25521201366e-21 vs 1.25521201368e-21 => -9.59354817809e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.22594895402e-22 vs 5.22594895401e-22 => 2.12474482453e-12 } .............................................................................................................. 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 / 6d 21h 16m 38s left ) -> ETA: Fri Feb 07 07:46 XS = 0.00144086126314 pb +- ( 0.00144086126314 pb = 100 % ) Event 2 ( 1s elapsed / 3d 11h 19m 58s left ) -> ETA: Mon Feb 03 21:49 XS = -0.510521758144 pb +- ( 0.511963295264 pb = -100 % ) Event 3 ( 1s elapsed / 2d 8h 1m 5s left ) -> ETA: Sun Feb 02 18:30 XS = 48.6998741462 pb +- ( 49.2117274465 pb = 101 % ) Event 4 ( 1s elapsed / 1d 18h 48s left ) -> ETA: Sun Feb 02 04:30 XS = 40.0331117454 pb +- ( 39.0920611054 pb = 97 % ) Event 5 ( 1s elapsed / 1d 9h 53m 18s left ) -> ETA: Sat Feb 01 20:22 XS = 28.5950798185 pb +- ( 27.9682153272 pb = 97 % ) Event 6 ( 1s elapsed / 1d 4h 28m 18s left ) -> ETA: Sat Feb 01 14:57 XS = 25.0206957701 pb +- ( 24.483505116 pb = 97 % ) Event 7 ( 1s elapsed / 1d 24m 15s left ) -> ETA: Sat Feb 01 10:53 XS = 22.2406336159 pb +- ( 21.7706552486 pb = 97 % ) Event 8 ( 1s elapsed / 21h 31m 38s left ) -> ETA: Sat Feb 01 08:01 XS = 20.0629207273 pb +- ( 19.5936616636 pb = 97 % ) Event 9 ( 1s elapsed / 19h 8m 7s left ) -> ETA: Sat Feb 01 05:37 XS = 18.2376327368 pb +- ( 17.8168781962 pb = 97 % ) Event 10 ( 1s elapsed / 17h 13m 18s left ) -> ETA: Sat Feb 01 03:42 XS = 16.7178300108 pb +- ( 16.3353631999 pb = 97 % ) Event 20 ( 1s elapsed / 8h 57m 28s left ) -> ETA: Fri Jan 31 19:26 XS = 9.34600216039 pb +- ( 8.90938455777 pb = 95 % ) Event 30 ( 1s elapsed / 6h 9m 25s left ) -> ETA: Fri Jan 31 16:38 XS = 20.5650928229 pb +- ( 15.2469992196 pb = 74 % ) Event 40 ( 1s elapsed / 4h 45m 23s left ) -> ETA: Fri Jan 31 15:14 XS = 15.5622427076 pb +- ( 11.3773192357 pb = 73 % ) Event 50 ( 1s elapsed / 3h 56m 38s left ) -> ETA: Fri Jan 31 14:26 XS = 12.6443636343 pb +- ( 9.24822331215 pb = 73 % ) Event 60 ( 1s elapsed / 3h 24m 8s left ) -> ETA: Fri Jan 31 13:53 XS = 11.7108999338 pb +- ( 7.81921304591 pb = 66 % ) Event 70 ( 1s elapsed / 3h 55s left ) -> ETA: Fri Jan 31 13:30 XS = 9.84663549309 pb +- ( 6.57845301496 pb = 66 % ) Event 80 ( 1s elapsed / 2h 42m 28s left ) -> ETA: Fri Jan 31 13:11 XS = 8.82547878005 pb +- ( 5.80882225788 pb = 65 % ) Event 90 ( 1s elapsed / 2h 28m 7s left ) -> ETA: Fri Jan 31 12:57 XS = 7.91986683424 pb +- ( 5.20128818815 pb = 65 % ) Event 100 ( 1s elapsed / 2h 16m 38s left ) -> ETA: Fri Jan 31 12:46 XS = 7.120605613 pb +- ( 4.6646466002 pb = 65 % ) Event 200 ( 2s elapsed / 1h 27m 52s left ) -> ETA: Fri Jan 31 11:57 XS = 5.16116104359 pb +- ( 2.48095770125 pb = 48 % ) Event 300 ( 2s elapsed / 1h 12m 10s left ) -> ETA: Fri Jan 31 11:41 XS = 8.16961167564 pb +- ( 3.27377018478 pb = 40 % ) Event 400 ( 3s elapsed / 1h 3m 4s left ) -> ETA: Fri Jan 31 11:32 XS = 6.46154549509 pb +- ( 2.44312209192 pb = 37 % ) Event 500 ( 3s elapsed / 57m 56s left ) -> ETA: Fri Jan 31 11:27 XS = 5.5329304803 pb +- ( 1.9538341299 pb = 35 % ) Event 600 ( 3s elapsed / 54m 56s left ) -> ETA: Fri Jan 31 11:24 XS = 5.2357176526 pb +- ( 1.64646679175 pb = 31 % ) Event 700 ( 4s elapsed / 52m 11s left ) -> ETA: Fri Jan 31 11:21 XS = 4.43780668307 pb +- ( 1.4400543311 pb = 32 % ) Event 800 ( 4s elapsed / 50m 1s left ) -> ETA: Fri Jan 31 11:19 XS = 4.51662539677 pb +- ( 1.38500810729 pb = 30 % ) Event 900 ( 5s elapsed / 48m 36s left ) -> ETA: Fri Jan 31 11:18 XS = 4.12973727263 pb +- ( 1.22797142316 pb = 29 % ) Event 1000 ( 5s elapsed / 47m 49s left ) -> ETA: Fri Jan 31 11:17 XS = 4.05812895946 pb +- ( 1.12731166496 pb = 27 % ) Event 2000 ( 10s elapsed / 42m 39s left ) -> ETA: Fri Jan 31 11:12 XS = 2.83765296221 pb +- ( 0.845089584564 pb = 29 % ) Event 3000 ( 14s elapsed / 40m 50s left ) -> ETA: Fri Jan 31 11:10 XS = 3.15833453537 pb +- ( 0.693967907479 pb = 21 % ) Event 4000 ( 19s elapsed / 39m 47s left ) -> ETA: Fri Jan 31 11:09 XS = 3.95013029666 pb +- ( 0.85819565624 pb = 21 % ) Event 5000 ( 23s elapsed / 39m 17s left ) -> ETA: Fri Jan 31 11:09 XS = 10.4524247889 pb +- ( 6.20847015004 pb = 59 % ) Event 6000 ( 28s elapsed / 38m 47s left ) -> ETA: Fri Jan 31 11:08 XS = 9.63377848862 pb +- ( 5.17630629975 pb = 53 % ) Event 7000 ( 32s elapsed / 38m 35s left ) -> ETA: Fri Jan 31 11:08 XS = 8.53925469267 pb +- ( 4.44356527597 pb = 52 % ) Event 8000 ( 37s elapsed / 38m 33s left ) -> ETA: Fri Jan 31 11:08 XS = 8.75012028282 pb +- ( 3.92243335323 pb = 44 % ) Event 9000 ( 42s elapsed / 38m 18s left ) -> ETA: Fri Jan 31 11:08 XS = 8.97584860495 pb +- ( 3.50241785653 pb = 39 % ) Event 10000 ( 46s elapsed / 38m 5s left ) -> ETA: Fri Jan 31 11:08 XS = 8.33013456873 pb +- ( 3.16755969925 pb = 38 % ) Event 20000 ( 1m 31s elapsed / 36m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 6.52985995586 pb +- ( 1.63419458184 pb = 25 % ) Event 30000 ( 2m 17s elapsed / 36m 1s left ) -> ETA: Fri Jan 31 11:07 XS = 6.04478032455 pb +- ( 1.12548672978 pb = 18 % ) Event 40000 ( 3m 4s elapsed / 35m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 6.13981777329 pb +- ( 0.893231393952 pb = 14 % ) Event 50000 ( 3m 51s elapsed / 34m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 6.23236058613 pb +- ( 0.727464815976 pb = 11 % ) Event 60000 ( 4m 37s elapsed / 33m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 5.77057264591 pb +- ( 0.651809303114 pb = 11 % ) Event 70000 ( 5m 23s elapsed / 33m 6s left ) -> ETA: Fri Jan 31 11:07 XS = 5.43131739434 pb +- ( 0.593591534705 pb = 10 % ) Event 80000 ( 6m 9s elapsed / 32m 17s left ) -> ETA: Fri Jan 31 11:07 XS = 5.45890247633 pb +- ( 0.538311584851 pb = 9 % ) Event 90000 ( 6m 55s elapsed / 31m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 5.18041926632 pb +- ( 0.511818573933 pb = 9 % ) Event 100000 ( 7m 41s elapsed / 30m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 5.42422268495 pb +- ( 0.477546770676 pb = 8 % ) 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 24s elapsed / 23m 6s left ) -> ETA: Fri Jan 31 11:07 XS = 5.82629960583 pb +- ( 0.315424983716 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 11s elapsed / 15m 27s left ) -> ETA: Fri Jan 31 11:08 XS = 6.07464451593 pb +- ( 0.263004357626 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 31m 2s elapsed / 7m 45s left ) -> ETA: Fri Jan 31 11:08 XS = 6.23926198401 pb +- ( 0.216798209137 pb = 3 % ) Event 500000 ( 2308 s total ) = 18715963.5905 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.07589 0 % 0.190932 3.14 % │ │ ME & PS: MUF=0.5  5.99234 -1.37 % 0.207509 3.46 % │ │ ME & PS: MUF=2  6.12252 0.76 % 0.193731 3.16 % │ │ ME & PS: MUR=0.5  6.27427 3.26 % 0.309315 4.92 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.20141 2.06 % 0.311921 5.02 % │ │ ME & PS: MUR=2  6.28364 3.41 % 0.188537 3 % │ │ ME & PS: MUR=2 MUF=2  6.3225 4.05 % 0.192778 3.04 % │ │ ME-only: MUF=0.5  6.05181 -0.39 % 0.189591 3.13 % │ │ ME-only: MUF=2  6.11251 0.6 % 0.191541 3.13 % │ │ ME-only: MUR=0.5  5.97814 -1.6 % 0.210178 3.51 % │ │ ME-only: MUR=0.5 MUF=0.5  5.95403 -2 % 0.208622 3.5 % │ │ ME-only: MUR=2  6.33614 4.28 % 0.176569 2.78 % │ │ ME-only: MUR=2 MUF=2  6.37028 4.84 % 0.177116 2.78 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 335 (500341) -> 0 % From "Jet_Evolution:CSS": 1236 (501577) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3637690 MCatNLO large PDF reweighting factor: 44056 MCatNLOvetoed large reweighting factor for parton: 94 different PDF cut-off: 13293560 large AlphaS reweighting factor: 393977 large PDF reweighting factor: 622172 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1168 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 42s on Fri Jan 31 11:07:56 2025 (User: 38m 10s, System: 2s, Children User: 0s, Children System: 0s)