Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1282 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 12s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.01130188276e-20 vs 2.01130188276e-20 => 2.02726724297e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.11607937096e-23 vs 3.11607937095e-23 => 2.93676194474e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.40604259682e-23 vs 3.40604259686e-23 => -1.14896980818e-11 } .. Amplitude::GaugeTest(): Large deviation { 2.45164990671e-20 vs 2.4516499067e-20 => 3.70192765331e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.52261343885e-18 vs 3.52261343887e-18 => -4.04665190246e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.68005558363e-20 vs 5.68005558366e-20 => -6.17295103922e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.95229753079e-21 vs 1.95229753078e-21 => 3.68505226334e-12 } .............................................................................................................. done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 / 14d 9h 49m 57s left ) -> ETA: Fri Feb 14 20:19 XS = 6.90411138019e-07 pb +- ( 6.90411138019e-07 pb = 100 % ) Event 2 ( 2s elapsed / 7d 4h 54m 57s left ) -> ETA: Fri Feb 07 15:24 XS = -0.368046620732 pb +- ( 0.368047311143 pb = -100 % ) Event 3 ( 2s elapsed / 4d 19h 16m 37s left ) -> ETA: Wed Feb 05 05:45 XS = -0.245364426146 pb +- ( 0.245364752864 pb = -100 % ) Event 4 ( 2s elapsed / 3d 14h 48m 17s left ) -> ETA: Tue Feb 04 01:17 XS = -0.184022751373 pb +- ( 0.184023726834 pb = -100 % ) Event 5 ( 2s elapsed / 2d 21h 43m 17s left ) -> ETA: Mon Feb 03 08:12 XS = -0.147218201094 pb +- ( 0.147218932696 pb = -100 % ) Event 6 ( 2s elapsed / 2d 10h 6m 4s left ) -> ETA: Sun Feb 02 20:35 XS = -0.122578349375 pb +- ( 0.122703158294 pb = -100 % ) Event 7 ( 2s elapsed / 2d 1h 48m 3s left ) -> ETA: Sun Feb 02 12:17 XS = -0.105067854201 pb +- ( 0.105171049361 pb = -100 % ) Event 8 ( 2s elapsed / 1d 19h 44m 57s left ) -> ETA: Sun Feb 02 06:14 XS = -0.0919233139592 pb +- ( 0.0920244052192 pb = -100 % ) Event 9 ( 2s elapsed / 1d 14h 53m 17s left ) -> ETA: Sun Feb 02 01:22 XS = -0.0817095913678 pb +- ( 0.081798070647 pb = -100 % ) Event 10 ( 2s elapsed / 1d 11h 8m 17s left ) -> ETA: Sat Feb 01 21:37 XS = -0.061282189417 pb +- ( 0.0613465435203 pb = -100 % ) Event 20 ( 2s elapsed / 17h 50m 47s left ) -> ETA: Sat Feb 01 04:19 XS = 3.29686735778 pb +- ( 3.33023555501 pb = 101 % ) Event 30 ( 2s elapsed / 12h 4m 57s left ) -> ETA: Fri Jan 31 22:34 XS = 2.42415843688 pb +- ( 2.2008231571 pb = 90 % ) Event 40 ( 2s elapsed / 9h 12m 2s left ) -> ETA: Fri Jan 31 19:41 XS = 6.97994712458 pb +- ( 4.79192138577 pb = 68 % ) Event 50 ( 2s elapsed / 7h 28m 17s left ) -> ETA: Fri Jan 31 17:57 XS = 5.61298665965 pb +- ( 3.86013019097 pb = 68 % ) Event 60 ( 2s elapsed / 6h 19m 7s left ) -> ETA: Fri Jan 31 16:48 XS = 5.99625576384 pb +- ( 3.46917016141 pb = 57 % ) Event 70 ( 2s elapsed / 5h 29m 42s left ) -> ETA: Fri Jan 31 15:58 XS = 5.08559844483 pb +- ( 2.9421272263 pb = 57 % ) Event 80 ( 2s elapsed / 4h 53m 42s left ) -> ETA: Fri Jan 31 15:22 XS = 4.7305360213 pb +- ( 2.61319873624 pb = 55 % ) Event 90 ( 2s elapsed / 4h 24m 46s left ) -> ETA: Fri Jan 31 14:53 XS = 4.1233207286 pb +- ( 2.45034745651 pb = 59 % ) Event 100 ( 2s elapsed / 4h 1m 37s left ) -> ETA: Fri Jan 31 14:30 XS = 3.71110431401 pb +- ( 2.20736876108 pb = 59 % ) Event 200 ( 3s elapsed / 2h 19m 56s left ) -> ETA: Fri Jan 31 12:49 XS = 1.80277353108 pb +- ( 1.69246291113 pb = 93 % ) Event 300 ( 3s elapsed / 1h 45m 12s left ) -> ETA: Fri Jan 31 12:14 XS = 3.44349404878 pb +- ( 1.46962910852 pb = 42 % ) Event 400 ( 4s elapsed / 1h 27m 38s left ) -> ETA: Fri Jan 31 11:56 XS = 3.15572096148 pb +- ( 1.1978735024 pb = 37 % ) Event 500 ( 4s elapsed / 1h 17m 5s left ) -> ETA: Fri Jan 31 11:46 XS = 3.53143166405 pb +- ( 1.41594118565 pb = 40 % ) Event 600 ( 5s elapsed / 1h 9m 38s left ) -> ETA: Fri Jan 31 11:38 XS = 2.56480312769 pb +- ( 1.32395660152 pb = 51 % ) Event 700 ( 5s elapsed / 1h 4m 18s left ) -> ETA: Fri Jan 31 11:33 XS = 2.18850879522 pb +- ( 1.15150578642 pb = 52 % ) Event 800 ( 5s elapsed / 1h 12s left ) -> ETA: Fri Jan 31 11:29 XS = 2.57081091442 pb +- ( 1.19955199292 pb = 46 % ) Event 900 ( 6s elapsed / 57m 18s left ) -> ETA: Fri Jan 31 11:26 XS = 2.66789887292 pb +- ( 1.09307883039 pb = 40 % ) Event 1000 ( 6s elapsed / 55m 18s left ) -> ETA: Fri Jan 31 11:24 XS = 4.59773797016 pb +- ( 2.04464428262 pb = 44 % ) Event 2000 ( 10s elapsed / 44m 49s left ) -> ETA: Fri Jan 31 11:14 XS = 3.99809303018 pb +- ( 1.2733154503 pb = 31 % ) Event 3000 ( 15s elapsed / 41m 39s left ) -> ETA: Fri Jan 31 11:10 XS = 4.55846780012 pb +- ( 1.03805465305 pb = 22 % ) Event 4000 ( 19s elapsed / 40m 5s left ) -> ETA: Fri Jan 31 11:09 XS = 5.39210189522 pb +- ( 1.05100898437 pb = 19 % ) Event 5000 ( 23s elapsed / 38m 54s left ) -> ETA: Fri Jan 31 11:08 XS = 6.64492776429 pb +- ( 1.32853534698 pb = 19 % ) Event 6000 ( 27s elapsed / 38m 7s left ) -> ETA: Fri Jan 31 11:07 XS = 6.77280866881 pb +- ( 1.25073545448 pb = 18 % ) Event 7000 ( 32s elapsed / 37m 37s left ) -> ETA: Fri Jan 31 11:07 XS = 6.87495264536 pb +- ( 1.11028198197 pb = 16 % ) Event 8000 ( 36s elapsed / 37m 15s left ) -> ETA: Fri Jan 31 11:06 XS = 6.69253930225 pb +- ( 0.984394320264 pb = 14 % ) Event 9000 ( 40s elapsed / 36m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 6.3101439255 pb +- ( 0.924775172359 pb = 14 % ) Event 10000 ( 44s elapsed / 36m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 6.53676724946 pb +- ( 0.857358305404 pb = 13 % ) Event 20000 ( 1m 28s elapsed / 35m 25s left ) -> ETA: Fri Jan 31 11:05 XS = 8.0992212313 pb +- ( 2.56220827404 pb = 31 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 11s elapsed / 34m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 7.40517549344 pb +- ( 1.73970770446 pb = 23 % ) Event 40000 ( 2m 54s elapsed / 33m 32s left ) -> ETA: Fri Jan 31 11:05 XS = 7.2022283559 pb +- ( 1.31415979953 pb = 18 % ) Event 50000 ( 3m 38s elapsed / 32m 48s left ) -> ETA: Fri Jan 31 11:05 XS = 7.13538567208 pb +- ( 1.0773814333 pb = 15 % ) Event 60000 ( 4m 22s elapsed / 32m 3s left ) -> ETA: Fri Jan 31 11:05 XS = 7.10906199372 pb +- ( 0.911685795576 pb = 12 % ) Event 70000 ( 5m 6s elapsed / 31m 21s left ) -> ETA: Fri Jan 31 11:05 XS = 6.88259628357 pb +- ( 0.813686788922 pb = 11 % ) Event 80000 ( 5m 50s elapsed / 30m 41s left ) -> ETA: Fri Jan 31 11:05 XS = 6.6711314939 pb +- ( 0.720963621168 pb = 10 % ) Event 90000 ( 6m 34s elapsed / 29m 57s left ) -> ETA: Fri Jan 31 11:05 XS = 6.66711077352 pb +- ( 0.648953603613 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 18s elapsed / 29m 13s left ) -> ETA: Fri Jan 31 11:05 XS = 6.70755658719 pb +- ( 0.589801097061 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 39s elapsed / 21m 58s left ) -> ETA: Fri Jan 31 11:05 XS = 6.3609756372 pb +- ( 0.333578076899 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 4s elapsed / 14m 42s left ) -> ETA: Fri Jan 31 11:05 XS = 6.21457560797 pb +- ( 0.268612305561 pb = 4 % ) 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 32s elapsed / 7m 23s left ) -> ETA: Fri Jan 31 11:05 XS = 5.92641571258 pb +- ( 0.335684092085 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2218 s total ) = 19482364.4014 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.91091 0 % 0.274258 4.63 % │ │ ME & PS: MUF=0.5  6.0199 1.84 % 0.306905 5.09 % │ │ ME & PS: MUF=2  5.95262 0.7 % 0.271929 4.56 % │ │ ME & PS: MUR=0.5  5.64386 -4.51 % 0.318922 5.65 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.70804 -3.43 % 0.352349 6.17 % │ │ ME & PS: MUR=2  6.37721 7.88 % 0.262075 4.1 % │ │ ME & PS: MUR=2 MUF=2  6.42316 8.66 % 0.265327 4.13 % │ │ ME-only: MUF=0.5  5.86809 -0.72 % 0.28115 4.79 % │ │ ME-only: MUF=2  5.96385 0.89 % 0.268172 4.49 % │ │ ME-only: MUR=0.5  5.78408 -2.14 % 0.305822 5.28 % │ │ ME-only: MUR=0.5 MUF=0.5  5.73876 -2.91 % 0.313684 5.46 % │ │ ME-only: MUR=2  6.19034 4.72 % 0.249905 4.03 % │ │ ME-only: MUR=2 MUF=2  6.23868 5.54 % 0.244533 3.91 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 355 (500364) -> 0 % From "Jet_Evolution:CSS": 1176 (501540) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3562808 MCatNLO large PDF reweighting factor: 46414 MCatNLOvetoed large reweighting factor for parton: 62 different PDF cut-off: 13317370 large AlphaS reweighting factor: 393949 large PDF reweighting factor: 624090 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 1120 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 11s on Fri Jan 31 11:06:01 2025 (User: 36m 36s, System: 2s, Children User: 0s, Children System: 0s)