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: 1385 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 11s/11s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 1.78917542799e-23 vs 1.78917542801e-23 => -9.50306500158e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.06329940864e-21 vs 4.06329940862e-21 => 4.56013005135e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.883512516e-22 vs 3.88351251599e-22 => 4.65494309765e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.31968168944e-22 vs 1.31968168943e-22 => 3.66839891797e-12 } . Amplitude::GaugeTest(): Large deviation { 2.4952614223e-23 vs 2.49526142233e-23 => -9.86088988242e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.67847125372e-23 vs 6.6784712537e-23 => 3.73523434405e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.04911704516e-22 vs 1.04911704518e-22 => -2.14552819955e-11 } ................................................................................................................... done (259 MB, 0s/0s) Initializing scales........................................................................ done (261 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 15h 43m 18s left ) -> ETA: Fri Feb 07 02:12 XS = -0.000226299079481 pb +- ( -0.000226299079481 pb = 100 % ) Event 2 ( 1s elapsed / 3d 7h 51m 38s left ) -> ETA: Mon Feb 03 18:21 XS = -0.000113149534406 pb +- ( 0.000113149545074 pb = -100 % ) Event 3 ( 1s elapsed / 2d 5h 42m 12s left ) -> ETA: Sun Feb 02 16:11 XS = -0.0003885950198 pb +- ( 0.000283086244704 pb = -72 % ) Event 4 ( 1s elapsed / 1d 16h 16m 38s left ) -> ETA: Sun Feb 02 02:46 XS = -0.35210714062 pb +- ( 0.351718602562 pb = -99 % ) Event 5 ( 1s elapsed / 1d 8h 13m 18s left ) -> ETA: Sat Feb 01 18:42 XS = -0.277246465669 pb +- ( 0.282537972469 pb = -101 % ) Event 6 ( 1s elapsed / 1d 3h 4m 58s left ) -> ETA: Sat Feb 01 13:34 XS = -0.231037935356 pb +- ( 0.235273668023 pb = -101 % ) Event 7 ( 1s elapsed / 23h 24m 44s left ) -> ETA: Sat Feb 01 09:54 XS = -0.198032015678 pb +- ( 0.201563258224 pb = -101 % ) Event 8 ( 1s elapsed / 20h 29m 8s left ) -> ETA: Sat Feb 01 06:58 XS = -0.109826858329 pb +- ( 0.195578526639 pb = -178 % ) Event 9 ( 1s elapsed / 18h 21m 49s left ) -> ETA: Sat Feb 01 04:51 XS = -0.0856065816193 pb +- ( 0.155126216231 pb = -181 % ) Event 10 ( 1s elapsed / 16h 31m 38s left ) -> ETA: Sat Feb 01 03:01 XS = -0.0284699816301 pb +- ( 0.151503911831 pb = -532 % ) Event 20 ( 1s elapsed / 8h 28m 18s left ) -> ETA: Fri Jan 31 18:57 XS = 0.355037815815 pb +- ( 0.385014453826 pb = 108 % ) Event 30 ( 1s elapsed / 5h 49m 58s left ) -> ETA: Fri Jan 31 16:19 XS = 0.818068266374 pb +- ( 1.23940919212 pb = 151 % ) Event 40 ( 1s elapsed / 4h 30m 48s left ) -> ETA: Fri Jan 31 15:00 XS = 2.94337165679 pb +- ( 1.87264521332 pb = 63 % ) Event 50 ( 1s elapsed / 3h 43m 18s left ) -> ETA: Fri Jan 31 14:12 XS = 2.47174336873 pb +- ( 1.48066489731 pb = 59 % ) Event 60 ( 1s elapsed / 3h 11m 38s left ) -> ETA: Fri Jan 31 13:41 XS = 2.08904367273 pb +- ( 1.26852822636 pb = 60 % ) Event 70 ( 1s elapsed / 2h 49m 1s left ) -> ETA: Fri Jan 31 13:18 XS = 2.37753041891 pb +- ( 1.17357840564 pb = 49 % ) Event 80 ( 1s elapsed / 2h 32m 3s left ) -> ETA: Fri Jan 31 13:01 XS = 2.39092124971 pb +- ( 1.06006893925 pb = 44 % ) Event 90 ( 1s elapsed / 2h 19m 47s left ) -> ETA: Fri Jan 31 12:49 XS = 2.31497699861 pb +- ( 0.956678288999 pb = 41 % ) Event 100 ( 1s elapsed / 2h 9m 58s left ) -> ETA: Fri Jan 31 12:39 XS = 2.08477843716 pb +- ( 0.864063439192 pb = 41 % ) Event 200 ( 1s elapsed / 1h 22m 28s left ) -> ETA: Fri Jan 31 11:51 XS = 1.70998549071 pb +- ( 0.675803171997 pb = 39 % ) Event 300 ( 2s elapsed / 1h 5m 47s left ) -> ETA: Fri Jan 31 11:35 XS = 1.67366179825 pb +- ( 0.763408839385 pb = 45 % ) Event 400 ( 2s elapsed / 57m 27s left ) -> ETA: Fri Jan 31 11:26 XS = 15.7022100895 pb +- ( 13.128192671 pb = 83 % ) Event 500 ( 3s elapsed / 53m 6s left ) -> ETA: Fri Jan 31 11:22 XS = 13.7191438027 pb +- ( 10.6076442459 pb = 77 % ) Event 600 ( 3s elapsed / 50m 21s left ) -> ETA: Fri Jan 31 11:19 XS = 12.1267886151 pb +- ( 8.89763488519 pb = 73 % ) Event 700 ( 4s elapsed / 48m 15s left ) -> ETA: Fri Jan 31 11:17 XS = 12.0055242429 pb +- ( 7.7435892547 pb = 64 % ) Event 800 ( 4s elapsed / 46m 23s left ) -> ETA: Fri Jan 31 11:15 XS = 10.932978369 pb +- ( 6.79458753129 pb = 62 % ) Event 900 ( 4s elapsed / 45m 28s left ) -> ETA: Fri Jan 31 11:14 XS = 11.6932631275 pb +- ( 6.1458247533 pb = 52 % ) Event 1000 ( 5s elapsed / 44m 34s left ) -> ETA: Fri Jan 31 11:14 XS = 10.7307792099 pb +- ( 5.53821758088 pb = 51 % ) Event 2000 ( 9s elapsed / 39m 27s left ) -> ETA: Fri Jan 31 11:09 XS = 8.883818621 pb +- ( 2.9480088937 pb = 33 % ) Event 3000 ( 13s elapsed / 37m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 8.52945340088 pb +- ( 2.04644236928 pb = 23 % ) Event 4000 ( 17s elapsed / 36m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 7.62203564086 pb +- ( 1.56104837827 pb = 20 % ) Event 5000 ( 22s elapsed / 36m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 7.4274353773 pb +- ( 1.29416180329 pb = 17 % ) Event 6000 ( 26s elapsed / 36m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 7.57247795399 pb +- ( 1.30530903411 pb = 17 % ) Event 7000 ( 30s elapsed / 35m 57s left ) -> ETA: Fri Jan 31 11:05 XS = 7.35159965444 pb +- ( 1.14064221996 pb = 15 % ) Event 8000 ( 34s elapsed / 35m 43s left ) -> ETA: Fri Jan 31 11:05 XS = 7.17658906453 pb +- ( 1.01786043021 pb = 14 % ) Event 9000 ( 39s elapsed / 35m 40s left ) -> ETA: Fri Jan 31 11:05 XS = 7.29581434835 pb +- ( 0.928229087948 pb = 12 % ) Event 10000 ( 43s elapsed / 35m 33s left ) -> ETA: Fri Jan 31 11:05 XS = 7.7879555808 pb +- ( 0.97178493419 pb = 12 % ) Event 20000 ( 1m 25s elapsed / 34m 8s left ) -> ETA: Fri Jan 31 11:04 XS = 6.84021277875 pb +- ( 0.615375842223 pb = 8 % ) Event 30000 ( 2m 7s elapsed / 33m 20s left ) -> ETA: Fri Jan 31 11:04 XS = 7.05700412076 pb +- ( 0.497050264013 pb = 7 % ) Event 40000 ( 2m 49s elapsed / 32m 34s left ) -> ETA: Fri Jan 31 11:04 XS = 6.72976962167 pb +- ( 0.456490065422 pb = 6 % ) Event 50000 ( 3m 32s elapsed / 31m 49s left ) -> ETA: Fri Jan 31 11:04 XS = 6.68134581315 pb +- ( 0.450052256907 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 14s elapsed / 31m 7s left ) -> ETA: Fri Jan 31 11:04 XS = 6.97311322474 pb +- ( 0.513215303894 pb = 7 % ) Event 70000 ( 4m 56s elapsed / 30m 23s left ) -> ETA: Fri Jan 31 11:04 XS = 6.87359337165 pb +- ( 0.466526357619 pb = 6 % ) Event 80000 ( 5m 39s elapsed / 29m 41s left ) -> ETA: Fri Jan 31 11:04 XS = 6.76530854189 pb +- ( 0.417497143053 pb = 6 % ) Event 90000 ( 6m 21s elapsed / 28m 59s left ) -> ETA: Fri Jan 31 11:04 XS = 6.7464790251 pb +- ( 0.377048860092 pb = 5 % ) Event 100000 ( 7m 4s elapsed / 28m 17s left ) -> ETA: Fri Jan 31 11:04 XS = 6.5367519214 pb +- ( 0.351124225142 pb = 5 % ) Event 200000 ( 14m 11s elapsed / 21m 16s left ) -> ETA: Fri Jan 31 11:04 XS = 6.02496058401 pb +- ( 0.393959809954 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 20s elapsed / 14m 13s left ) -> ETA: Fri Jan 31 11:05 XS = 6.02570650914 pb +- ( 0.28272537503 pb = 4 % ) Event 400000 ( 28m 34s elapsed / 7m 8s left ) -> ETA: Fri Jan 31 11:05 XS = 5.98382923 pb +- ( 0.232236478022 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2146 s total ) = 20134322.028 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.05732 0 % 0.197765 3.26 % │ │ ME & PS: MUF=0.5  5.84011 -3.58 % 0.230362 3.94 % │ │ ME & PS: MUF=2  6.10602 0.8 % 0.204243 3.34 % │ │ ME & PS: MUR=0.5  5.99904 -0.96 % 0.230856 3.84 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.77307 -4.69 % 0.252488 4.37 % │ │ ME & PS: MUR=2  6.42476 6.06 % 0.192973 3 % │ │ ME & PS: MUR=2 MUF=2  6.47702 6.92 % 0.200589 3.09 % │ │ ME-only: MUF=0.5  6.02624 -0.51 % 0.194277 3.22 % │ │ ME-only: MUF=2  6.09895 0.68 % 0.20128 3.3 % │ │ ME-only: MUR=0.5  5.94975 -1.77 % 0.218491 3.67 % │ │ ME-only: MUR=0.5 MUF=0.5  5.91706 -2.31 % 0.214471 3.62 % │ │ ME-only: MUR=2  6.32021 4.34 % 0.182297 2.88 % │ │ ME-only: MUR=2 MUF=2  6.35811 4.96 % 0.18541 2.91 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 352 (500357) -> 0 % From "Jet_Evolution:CSS": 1164 (501521) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3567520 MCatNLO large PDF reweighting factor: 43396 MCatNLOvetoed large reweighting factor for parton: 84 different PDF cut-off: 13304320 large AlphaS reweighting factor: 394390 large PDF reweighting factor: 629566 vetoed large reweighting factor for parton: 3 Error messages from 'GaugeTest' exceeded frequency limit: 126/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1106 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 59s on Fri Jan 31 11:05:13 2025 (User: 35m 29s, System: 2s, Children User: 0s, Children System: 0s)