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: 1257 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (254 MB, 13s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 2.34264180569e-21 vs 2.3426418057e-21 => -2.69095856709e-12 } ...... Amplitude::GaugeTest(): Large deviation { 5.49576351265e-22 vs 5.49576351263e-22 => 3.61022323148e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.3528404225e-17 vs 1.35284042249e-17 => 5.20827825312e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.11761137338e-22 vs 2.11761137338e-22 => 2.19158025061e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.62401562096e-22 vs 7.62401562094e-22 => 2.43582931603e-12 } . Amplitude::GaugeTest(): Large deviation { 1.98840939026e-23 vs 1.98840939027e-23 => -3.72768482748e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.76580404507e-23 vs 7.76580404504e-23 => 4.90385509977e-12 } .......................................................................................................... done (254 MB, 0s/0s) Initializing scales........................................................................ done (258 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 17h 6m 38s left ) -> ETA: Fri Feb 07 03:35 XS = 4.34215027992e-11 pb +- ( 4.34215027992e-11 pb = 100 % ) Event 2 ( 1s elapsed / 3d 9h 14m 58s left ) -> ETA: Mon Feb 03 19:44 XS = 1.22891504542e-07 pb +- ( 1.2286979443e-07 pb = 99 % ) Event 3 ( 1s elapsed / 2d 6h 37m 45s left ) -> ETA: Sun Feb 02 17:06 XS = 5.06659209072e-07 pb +- ( 3.93479534705e-07 pb = 77 % ) Event 4 ( 1s elapsed / 1d 16h 58m 18s left ) -> ETA: Sun Feb 02 03:27 XS = 0.00342106214484 pb +- ( 0.00342055549921 pb = 99 % ) Event 5 ( 1s elapsed / 1d 9h 3m 18s left ) -> ETA: Sat Feb 01 19:32 XS = 0.0127357546196 pb +- ( 0.00972438322882 pb = 76 % ) Event 6 ( 1s elapsed / 1d 3h 32m 45s left ) -> ETA: Sat Feb 01 14:01 XS = 0.0106692109861 pb +- ( 0.00847443520264 pb = 79 % ) Event 7 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Sat Feb 01 10:05 XS = 0.00933605351468 pb +- ( 0.00745917876489 pb = 79 % ) Event 8 ( 1s elapsed / 20h 49m 58s left ) -> ETA: Sat Feb 01 07:19 XS = 0.00829871423528 pb +- ( 0.00665966373818 pb = 80 % ) Event 9 ( 1s elapsed / 18h 31m 5s left ) -> ETA: Sat Feb 01 05:00 XS = 0.00792500457905 pb +- ( 0.00596829588674 pb = 75 % ) Event 10 ( 1s elapsed / 16h 48m 18s left ) -> ETA: Sat Feb 01 03:17 XS = 0.00720458558377 pb +- ( 0.00544638362871 pb = 75 % ) Event 20 ( 1s elapsed / 8h 40m 48s left ) -> ETA: Fri Jan 31 19:09 XS = -7.65802504183 pb +- ( 7.66192997319 pb = -100 % ) Event 30 ( 1s elapsed / 6h 1m 5s left ) -> ETA: Fri Jan 31 16:30 XS = -5.10524212407 pb +- ( 5.10791602255 pb = -100 % ) Event 40 ( 1s elapsed / 4h 41m 13s left ) -> ETA: Fri Jan 31 15:10 XS = -3.70157523447 pb +- ( 3.83629954473 pb = -103 % ) Event 50 ( 1s elapsed / 3h 49m 58s left ) -> ETA: Fri Jan 31 14:19 XS = -3.00600326077 pb +- ( 3.12561110532 pb = -103 % ) Event 60 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Fri Jan 31 13:49 XS = 0.595930801973 pb +- ( 3.47199116816 pb = 582 % ) Event 70 ( 1s elapsed / 2h 54m 58s left ) -> ETA: Fri Jan 31 13:24 XS = 1.98105209899 pb +- ( 3.16681378456 pb = 159 % ) Event 80 ( 1s elapsed / 2h 38m 18s left ) -> ETA: Fri Jan 31 13:07 XS = 1.82107710347 pb +- ( 2.73620778918 pb = 150 % ) Event 90 ( 1s elapsed / 2h 24m 25s left ) -> ETA: Fri Jan 31 12:53 XS = 1.61411011579 pb +- ( 2.43136811023 pb = 150 % ) Event 100 ( 1s elapsed / 2h 13m 18s left ) -> ETA: Fri Jan 31 12:42 XS = 1.47166571165 pb +- ( 2.20770114549 pb = 150 % ) Event 200 ( 2s elapsed / 1h 23m 18s left ) -> ETA: Fri Jan 31 11:52 XS = -3.80184214227 pb +- ( 5.29227204658 pb = -139 % ) Event 300 ( 2s elapsed / 1h 7m 44s left ) -> ETA: Fri Jan 31 11:36 XS = -1.35169085577 pb +- ( 3.59555578457 pb = -266 % ) Event 400 ( 2s elapsed / 59m 19s left ) -> ETA: Fri Jan 31 11:28 XS = -0.291217398024 pb +- ( 2.90142688034 pb = -996 % ) Event 500 ( 3s elapsed / 54m 46s left ) -> ETA: Fri Jan 31 11:23 XS = -0.518597645036 pb +- ( 2.49195581752 pb = -480 % ) Event 600 ( 3s elapsed / 51m 36s left ) -> ETA: Fri Jan 31 11:20 XS = -0.269181397258 pb +- ( 2.08036428043 pb = -772 % ) Event 700 ( 4s elapsed / 49m 55s left ) -> ETA: Fri Jan 31 11:19 XS = 0.119231012156 pb +- ( 1.77757180471 pb = 1490 % ) Event 800 ( 4s elapsed / 47m 50s left ) -> ETA: Fri Jan 31 11:16 XS = 1.18309174049 pb +- ( 1.74767368648 pb = 147 % ) Event 900 ( 5s elapsed / 46m 40s left ) -> ETA: Fri Jan 31 11:15 XS = 1.33539966978 pb +- ( 1.56510163879 pb = 117 % ) Event 1000 ( 5s elapsed / 45m 44s left ) -> ETA: Fri Jan 31 11:14 XS = 1.52326475193 pb +- ( 1.42766381147 pb = 93 % ) Event 2000 ( 9s elapsed / 41m 12s left ) -> ETA: Fri Jan 31 11:10 XS = 3.1721621482 pb +- ( 1.12184958524 pb = 35 % ) Event 3000 ( 14s elapsed / 39m 58s left ) -> ETA: Fri Jan 31 11:09 XS = 3.25346913347 pb +- ( 1.26194832075 pb = 38 % ) Event 4000 ( 18s elapsed / 39m 9s left ) -> ETA: Fri Jan 31 11:08 XS = 3.4284783977 pb +- ( 0.993598933433 pb = 28 % ) Event 5000 ( 23s elapsed / 38m 31s left ) -> ETA: Fri Jan 31 11:07 XS = 3.73142743986 pb +- ( 0.88408100844 pb = 23 % ) Event 6000 ( 27s elapsed / 38m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 4.24444041416 pb +- ( 0.816648043329 pb = 19 % ) Event 7000 ( 32s elapsed / 37m 54s left ) -> ETA: Fri Jan 31 11:07 XS = 5.03096548253 pb +- ( 0.831846616109 pb = 16 % ) Event 8000 ( 36s elapsed / 37m 38s left ) -> ETA: Fri Jan 31 11:07 XS = 5.27366179348 pb +- ( 0.753011489883 pb = 14 % ) Event 9000 ( 41s elapsed / 37m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 5.18904154093 pb +- ( 0.680506381482 pb = 13 % ) Event 10000 ( 45s elapsed / 37m 21s left ) -> ETA: Fri Jan 31 11:07 XS = 5.14440728492 pb +- ( 0.770783446986 pb = 14 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 30s elapsed / 36m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 5.42254580041 pb +- ( 0.550462576247 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 14s elapsed / 35m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 6.79822701162 pb +- ( 1.18421280877 pb = 17 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0633410517311,-0.0624991846706,-0.0202336466027,0.13745495952) (1) Event 40000 ( 2m 59s elapsed / 34m 23s left ) -> ETA: Fri Jan 31 11:06 XS = 6.40900211294 pb +- ( 0.908421138371 pb = 14 % ) Event 50000 ( 3m 44s elapsed / 33m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24180764636 pb +- ( 0.735994313475 pb = 11 % ) Event 60000 ( 4m 29s elapsed / 32m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 6.21794655032 pb +- ( 0.625042605062 pb = 10 % ) Event 70000 ( 5m 14s elapsed / 32m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.09180221394 pb +- ( 0.547559319807 pb = 8 % ) Event 80000 ( 5m 59s elapsed / 31m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.16030106992 pb +- ( 0.517323701987 pb = 8 % ) Event 90000 ( 6m 44s elapsed / 30m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 6.1381443085 pb +- ( 0.46788015509 pb = 7 % ) Event 100000 ( 7m 29s elapsed / 29m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 6.1030372551 pb +- ( 0.424891321524 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 2s elapsed / 22m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 6.02861475005 pb +- ( 0.316362327529 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 37s elapsed / 15m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 5.23598611483 pb +- ( 0.559576285949 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 14s elapsed / 7m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 5.68894013299 pb +- ( 0.430728458077 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2275 s total ) = 18994772.0408 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.81754 0 % 0.351189 6.03 % │ │ ME & PS: MUF=0.5  5.99143 2.98 % 0.437117 7.29 % │ │ ME & PS: MUF=2  5.90941 1.57 % 0.320426 5.42 % │ │ ME & PS: MUR=0.5  5.53894 -4.78 % 0.474467 8.56 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.72624 -1.56 % 0.567239 9.9 % │ │ ME & PS: MUR=2  6.41001 10.18 % 0.211384 3.29 % │ │ ME & PS: MUR=2 MUF=2  6.48027 11.39 % 0.205005 3.16 % │ │ ME-only: MUF=0.5  5.76814 -0.84 % 0.358785 6.22 % │ │ ME-only: MUF=2  5.87753 1.03 % 0.342744 5.83 % │ │ ME-only: MUR=0.5  5.67882 -2.38 % 0.38971 6.86 % │ │ ME-only: MUR=0.5 MUF=0.5  5.62528 -3.3 % 0.398224 7.07 % │ │ ME-only: MUR=2  6.10643 4.96 % 0.320648 5.25 % │ │ ME-only: MUR=2 MUF=2  6.16054 5.89 % 0.313055 5.08 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 416 (500422) -> 0 % From "Jet_Evolution:CSS": 1149 (501571) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3613026 MCatNLO large PDF reweighting factor: 48444 MCatNLOvetoed large reweighting factor for parton: 106 different PDF cut-off: 13318060 large AlphaS reweighting factor: 395504 large PDF reweighting factor: 621024 vetoed large reweighting factor for parton: 4 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1091 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 9s on Fri Jan 31 11:07:00 2025 (User: 37m 34s, System: 3s, Children User: 0s, Children System: 0s)