Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1069 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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 (261 MB, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.53431622738e-23 vs 2.53431622739e-23 => -3.74611452969e-12 } ..... Amplitude::GaugeTest(): Large deviation { 3.41771436084e-25 vs 3.41771436089e-25 => -1.33061339724e-11 } ..... Amplitude::GaugeTest(): Large deviation { 4.30339826811e-21 vs 4.3033982681e-21 => 3.97881727565e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.33833576803e-23 vs 2.33833576803e-23 => -2.18736140312e-12 } ............ Amplitude::GaugeTest(): Large deviation { 6.1048002442e-23 vs 6.10480024419e-23 => 3.1017410862e-12 } ... Amplitude::GaugeTest(): Large deviation { 8.5836284472e-22 vs 8.58362844717e-22 => 3.70570241159e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.34660788169e-16 vs 4.34660788168e-16 => 4.15778522722e-12 } ................................................................................................ done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 ( 8s elapsed / 50d 5h 33m 11s left ) -> ETA: Wed Mar 19 15:18 XS = 0.465558977076 pb +- ( 0.465558977076 pb = 100 % ) Event 2 ( 8s elapsed / 25d 3h 28m 11s left ) -> ETA: Sat Feb 22 13:13 XS = 1.09403909424 pb +- ( 0.628480117167 pb = 57 % ) Event 3 ( 8s elapsed / 16d 18h 18m 44s left ) -> ETA: Fri Feb 14 04:04 XS = 0.737190774195 pb +- ( 0.508923513649 pb = 69 % ) Event 4 ( 8s elapsed / 12d 13h 44m 1s left ) -> ETA: Sun Feb 09 23:29 XS = 0.556034204766 pb +- ( 0.402888662064 pb = 72 % ) Event 5 ( 8s elapsed / 10d 1h 39m 51s left ) -> ETA: Fri Feb 07 11:25 XS = 0.370689846786 pb +- ( 0.280479450267 pb = 75 % ) Event 6 ( 8s elapsed / 8d 9h 23m 11s left ) -> ETA: Wed Feb 05 19:08 XS = 0.318797169601 pb +- ( 0.242661892861 pb = 76 % ) Event 7 ( 8s elapsed / 7d 4h 48m 54s left ) -> ETA: Tue Feb 04 14:34 XS = 0.275622485269 pb +- ( 0.188668030861 pb = 68 % ) Event 8 ( 8s elapsed / 6d 7h 12m 46s left ) -> ETA: Mon Feb 03 16:58 XS = 0.248043120122 pb +- ( 0.170988660668 pb = 68 % ) Event 9 ( 8s elapsed / 5d 14h 24m 40s left ) -> ETA: Mon Feb 03 00:09 XS = 0.225492207987 pb +- ( 0.156300432941 pb = 69 % ) Event 10 ( 8s elapsed / 5d 1h 6m 31s left ) -> ETA: Sun Feb 02 10:51 XS = 0.206702602065 pb +- ( 0.143913991925 pb = 69 % ) Event 20 ( 8s elapsed / 2d 12h 49m 51s left ) -> ETA: Thu Jan 30 22:35 XS = 2.3850210963 pb +- ( 2.04183475309 pb = 85 % ) Event 30 ( 8s elapsed / 1d 16h 41m 31s left ) -> ETA: Thu Jan 30 02:26 XS = 15.1247136278 pb +- ( 11.1736197606 pb = 73 % ) Event 40 ( 8s elapsed / 1d 6h 43m 36s left ) -> ETA: Wed Jan 29 16:28 XS = 11.5254782964 pb +- ( 8.54013094641 pb = 74 % ) Event 50 ( 8s elapsed / 1d 41m 31s left ) -> ETA: Wed Jan 29 10:26 XS = 9.085974735 pb +- ( 6.65464565143 pb = 73 % ) Event 60 ( 8s elapsed / 20h 40m 7s left ) -> ETA: Wed Jan 29 06:25 XS = 7.66621174375 pb +- ( 5.62198611668 pb = 73 % ) Event 70 ( 8s elapsed / 17h 47m 42s left ) -> ETA: Wed Jan 29 03:33 XS = 6.9085136302 pb +- ( 4.80987037009 pb = 69 % ) Event 80 ( 9s elapsed / 15h 39m 25s left ) -> ETA: Wed Jan 29 01:24 XS = 6.39467213587 pb +- ( 4.25295991052 pb = 66 % ) Event 90 ( 9s elapsed / 13h 57m 48s left ) -> ETA: Tue Jan 28 23:43 XS = 5.66193597933 pb +- ( 3.76887428073 pb = 66 % ) Event 100 ( 9s elapsed / 12h 38m 10s left ) -> ETA: Tue Jan 28 22:23 XS = 6.4780431939 pb +- ( 3.62603589947 pb = 55 % ) Event 200 ( 9s elapsed / 6h 39m 25s left ) -> ETA: Tue Jan 28 16:24 XS = 3.79963683139 pb +- ( 2.02660925607 pb = 53 % ) Event 300 ( 10s elapsed / 4h 38m 59s left ) -> ETA: Tue Jan 28 14:24 XS = 4.56284951068 pb +- ( 2.93571373219 pb = 64 % ) Event 400 ( 10s elapsed / 3h 40m 1s left ) -> ETA: Tue Jan 28 13:25 XS = 9.26984011894 pb +- ( 3.85827602726 pb = 41 % ) Event 500 ( 11s elapsed / 3h 3m 48s left ) -> ETA: Tue Jan 28 12:49 XS = 8.05235617761 pb +- ( 3.16858026528 pb = 39 % ) Event 600 ( 11s elapsed / 2h 39m 23s left ) -> ETA: Tue Jan 28 12:24 XS = 8.90107967279 pb +- ( 3.28995499115 pb = 36 % ) Event 700 ( 11s elapsed / 2h 22m 3s left ) -> ETA: Tue Jan 28 12:07 XS = 8.599587618 pb +- ( 2.88919932038 pb = 33 % ) Event 800 ( 12s elapsed / 2h 8m 57s left ) -> ETA: Tue Jan 28 11:54 XS = 8.06757361879 pb +- ( 2.56320180863 pb = 31 % ) Event 900 ( 12s elapsed / 1h 58m 51s left ) -> ETA: Tue Jan 28 11:44 XS = 7.88052429594 pb +- ( 2.32249400159 pb = 29 % ) Event 1000 ( 13s elapsed / 1h 50m 31s left ) -> ETA: Tue Jan 28 11:35 XS = 8.04790182952 pb +- ( 2.14304579958 pb = 26 % ) Event 2000 ( 17s elapsed / 1h 13m 29s left ) -> ETA: Tue Jan 28 10:58 XS = 6.42205390965 pb +- ( 1.25152950142 pb = 19 % ) Event 3000 ( 22s elapsed / 1h 1m 42s left ) -> ETA: Tue Jan 28 10:47 XS = 6.83656577104 pb +- ( 0.980017467853 pb = 14 % ) Event 4000 ( 26s elapsed / 55m 28s left ) -> ETA: Tue Jan 28 10:41 XS = 6.17408704473 pb +- ( 0.780858208833 pb = 12 % ) Event 5000 ( 31s elapsed / 51m 52s left ) -> ETA: Tue Jan 28 10:37 XS = 6.04272330034 pb +- ( 0.735200003652 pb = 12 % ) Event 6000 ( 36s elapsed / 49m 26s left ) -> ETA: Tue Jan 28 10:35 XS = 6.03660163185 pb +- ( 0.669196144054 pb = 11 % ) Event 7000 ( 40s elapsed / 47m 35s left ) -> ETA: Tue Jan 28 10:33 XS = 6.10653490689 pb +- ( 0.635587378178 pb = 10 % ) Event 8000 ( 45s elapsed / 46m 9s left ) -> ETA: Tue Jan 28 10:32 XS = 5.89978204052 pb +- ( 0.600712696637 pb = 10 % ) Event 9000 ( 49s elapsed / 45m 4s left ) -> ETA: Tue Jan 28 10:31 XS = 5.82889700311 pb +- ( 0.562814377466 pb = 9 % ) Event 10000 ( 54s elapsed / 44m 13s left ) -> ETA: Tue Jan 28 10:30 XS = 5.87612501395 pb +- ( 0.562261259678 pb = 9 % ) Event 20000 ( 1m 39s elapsed / 39m 56s left ) -> ETA: Tue Jan 28 10:26 XS = 5.57942325229 pb +- ( 0.437255185096 pb = 7 % ) Event 30000 ( 2m 25s elapsed / 37m 56s left ) -> ETA: Tue Jan 28 10:25 XS = 6.43161787141 pb +- ( 1.03358303018 pb = 16 % ) Event 40000 ( 3m 10s elapsed / 36m 35s left ) -> ETA: Tue Jan 28 10:24 XS = 6.63827669305 pb +- ( 0.826410356273 pb = 12 % ) Event 50000 ( 3m 57s elapsed / 35m 33s left ) -> ETA: Tue Jan 28 10:24 XS = 6.48257767525 pb +- ( 0.6817108215 pb = 10 % ) Event 60000 ( 4m 43s elapsed / 34m 39s left ) -> ETA: Tue Jan 28 10:24 XS = 6.45650914122 pb +- ( 0.591974867422 pb = 9 % ) Event 70000 ( 5m 29s elapsed / 33m 46s left ) -> ETA: Tue Jan 28 10:24 XS = 6.12460192945 pb +- ( 0.562277547081 pb = 9 % ) Event 80000 ( 6m 15s elapsed / 32m 53s left ) -> ETA: Tue Jan 28 10:24 XS = 6.15783085327 pb +- ( 0.508727825336 pb = 8 % ) Event 90000 ( 7m 2s elapsed / 32m 2s left ) -> ETA: Tue Jan 28 10:24 XS = 7.84217394229 pb +- ( 1.78869769121 pb = 22 % ) Event 100000 ( 7m 48s elapsed / 31m 12s left ) -> ETA: Tue Jan 28 10:24 XS = 7.52133562442 pb +- ( 1.61503370952 pb = 21 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 31s elapsed / 23m 16s left ) -> ETA: Tue Jan 28 10:23 XS = 7.05465926433 pb +- ( 0.821640052817 pb = 11 % ) Event 300000 ( 23m 16s elapsed / 15m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 6.83276252778 pb +- ( 0.565527155334 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 46s elapsed / 7m 41s left ) -> ETA: Tue Jan 28 10:23  Memory usage increased by 20 MB, now 325 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 6.66698347752 pb +- ( 0.430810253013 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2276 s total ) = 18974831.9937 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.45878 0 % 0.360475 5.58 % │ │ ME & PS: MUF=0.5  6.25585 -3.14 % 0.37468 5.98 % │ │ ME & PS: MUF=2  6.49275 0.52 % 0.368052 5.66 % │ │ ME & PS: MUR=0.5  6.64834 2.93 % 0.504604 7.58 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.34261 -1.79 % 0.441476 6.96 % │ │ ME & PS: MUR=2  6.78078 4.98 % 0.347141 5.11 % │ │ ME & PS: MUR=2 MUF=2  6.81124 5.45 % 0.354233 5.2 % │ │ ME-only: MUF=0.5  6.41312 -0.7 % 0.351891 5.48 % │ │ ME-only: MUF=2  6.5128 0.83 % 0.366181 5.62 % │ │ ME-only: MUR=0.5  6.40395 -0.84 % 0.401155 6.26 % │ │ ME-only: MUR=0.5 MUF=0.5  6.35626 -1.58 % 0.391511 6.15 % │ │ ME-only: MUR=2  6.68543 3.5 % 0.328317 4.91 % │ │ ME-only: MUR=2 MUF=2  6.73577 4.28 % 0.333462 4.95 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 357 (500360) -> 0 % From "Jet_Evolution:CSS": 1176 (501536) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3609404 MCatNLO large PDF reweighting factor: 47410 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13298556 large AlphaS reweighting factor: 1252186 large PDF reweighting factor: 619346 vetoed large reweighting factor for parton: 3 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 69 amplitude failures: 1107 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 10s on Tue Jan 28 10:23:07 2025 (User: 37m 12s, System: 1s, Children User: 0s, Children System: 0s)