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: 1383 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 3.17818744576e-23 vs 3.17818744575e-23 => 3.29469784788e-12 } . Amplitude::GaugeTest(): Large deviation { 5.11864535989e-22 vs 5.11864535986e-22 => 5.34616795278e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.81199452836e-21 vs 4.81199452834e-21 => 3.76432218729e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.16395950521e-20 vs 1.16395950521e-20 => 2.87458945536e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.24077874455e-20 vs 4.24077874454e-20 => 2.05702122003e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.26872047077e-20 vs 4.26872047074e-20 => 7.3534511813e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 9.95834074574e-22 vs 9.95834074576e-22 => -2.58959520494e-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 ( 0s elapsed / 5d 6h 23m 19s left ) -> ETA: Wed Feb 05 16:52 XS = -0.00648974940473 pb +- ( -0.00648974940473 pb = 100 % ) Event 2 ( 0s elapsed / 2d 15h 11m 39s left ) -> ETA: Mon Feb 03 01:41 XS = -0.00294505977502 pb +- ( 0.00354468962972 pb = -120 % ) Event 3 ( 0s elapsed / 1d 18h 7m 45s left ) -> ETA: Sun Feb 02 04:37 XS = -0.00196336028438 pb +- ( 0.00226980368026 pb = -115 % ) Event 4 ( 0s elapsed / 1d 7h 56m 39s left ) -> ETA: Sat Feb 01 18:26 XS = 0.00633254835328 pb +- ( 0.00844973990712 pb = 133 % ) Event 5 ( 0s elapsed / 1d 1h 49m 59s left ) -> ETA: Sat Feb 01 12:19 XS = 0.00514865659339 pb +- ( 0.00665135041912 pb = 129 % ) Event 6 ( 0s elapsed / 21h 31m 39s left ) -> ETA: Sat Feb 01 08:01 XS = 0.00429054716302 pb +- ( 0.00549818091673 pb = 128 % ) Event 7 ( 0s elapsed / 18h 39m 1s left ) -> ETA: Sat Feb 01 05:08 XS = 0.00380100034034 pb +- ( 0.0046725269946 pb = 122 % ) Event 8 ( 0s elapsed / 16h 19m 9s left ) -> ETA: Sat Feb 01 02:48 XS = 0.0033258752978 pb +- ( 0.0040743251211 pb = 122 % ) Event 9 ( 0s elapsed / 14h 30m 21s left ) -> ETA: Sat Feb 01 00:59 XS = 0.00271760501175 pb +- ( 0.00323963068553 pb = 119 % ) Event 10 ( 0s elapsed / 13h 11m 39s left ) -> ETA: Fri Jan 31 23:41 XS = 0.00985717755002 pb +- ( 0.00771754388114 pb = 78 % ) Event 20 ( 1s elapsed / 6h 56m 39s left ) -> ETA: Fri Jan 31 17:26 XS = -0.293612658807 pb +- ( 0.432344235299 pb = -147 % ) Event 30 ( 1s elapsed / 4h 51m 38s left ) -> ETA: Fri Jan 31 15:21 XS = 2.11666416369 pb +- ( 2.3616004493 pb = 111 % ) Event 40 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Jan 31 14:14 XS = 1.51736680515 pb +- ( 1.69278353539 pb = 111 % ) Event 50 ( 1s elapsed / 3h 6m 38s left ) -> ETA: Fri Jan 31 13:36 XS = 1.31833182429 pb +- ( 1.39088265882 pb = 105 % ) Event 60 ( 1s elapsed / 2h 42m 28s left ) -> ETA: Fri Jan 31 13:11 XS = 2.89375288041 pb +- ( 2.12096452993 pb = 73 % ) Event 70 ( 1s elapsed / 2h 25m 13s left ) -> ETA: Fri Jan 31 12:54 XS = 3.27009639605 pb +- ( 1.97527115928 pb = 60 % ) Event 80 ( 1s elapsed / 2h 11m 13s left ) -> ETA: Fri Jan 31 12:40 XS = 3.54350966802 pb +- ( 1.85421053837 pb = 52 % ) Event 90 ( 1s elapsed / 1h 59m 25s left ) -> ETA: Fri Jan 31 12:28 XS = 3.5415357045 pb +- ( 1.68801990598 pb = 47 % ) Event 100 ( 1s elapsed / 1h 51m 38s left ) -> ETA: Fri Jan 31 12:21 XS = 3.19498236013 pb +- ( 1.52017820767 pb = 47 % ) Event 200 ( 1s elapsed / 1h 12m 53s left ) -> ETA: Fri Jan 31 11:42 XS = 2.60076787131 pb +- ( 0.981391958578 pb = 37 % ) Event 300 ( 2s elapsed / 1h 47s left ) -> ETA: Fri Jan 31 11:30 XS = 1.9953300588 pb +- ( 1.24662490396 pb = 62 % ) Event 400 ( 2s elapsed / 54m 19s left ) -> ETA: Fri Jan 31 11:23 XS = 2.97780255076 pb +- ( 1.18252857898 pb = 39 % ) Event 500 ( 3s elapsed / 50m 6s left ) -> ETA: Fri Jan 31 11:19 XS = 3.52643452197 pb +- ( 1.32699055999 pb = 37 % ) Event 600 ( 3s elapsed / 47m 26s left ) -> ETA: Fri Jan 31 11:16 XS = 3.56610263171 pb +- ( 1.4018518091 pb = 39 % ) Event 700 ( 3s elapsed / 45m 39s left ) -> ETA: Fri Jan 31 11:15 XS = 3.91603854645 pb +- ( 1.30961356378 pb = 33 % ) Event 800 ( 4s elapsed / 44m 12s left ) -> ETA: Fri Jan 31 11:13 XS = 4.82465599727 pb +- ( 1.39752931099 pb = 28 % ) Event 900 ( 4s elapsed / 42m 58s left ) -> ETA: Fri Jan 31 11:12 XS = 4.73597123991 pb +- ( 1.26265400619 pb = 26 % ) Event 1000 ( 5s elapsed / 41m 59s left ) -> ETA: Fri Jan 31 11:11 XS = 4.58862228513 pb +- ( 1.15554722833 pb = 25 % ) Event 2000 ( 9s elapsed / 38m 3s left ) -> ETA: Fri Jan 31 11:07 XS = 10.3165311999 pb +- ( 4.71217650714 pb = 45 % ) Event 3000 ( 13s elapsed / 36m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 8.61731584161 pb +- ( 3.2244717009 pb = 37 % ) Event 4000 ( 17s elapsed / 36m 19s left ) -> ETA: Fri Jan 31 11:06 XS = 7.06033861881 pb +- ( 2.74876205708 pb = 38 % ) Event 5000 ( 21s elapsed / 35m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 6.74382701877 pb +- ( 2.21421792657 pb = 32 % ) Event 6000 ( 25s elapsed / 35m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 6.67026515882 pb +- ( 1.86369889399 pb = 27 % ) Event 7000 ( 29s elapsed / 35m 12s left ) -> ETA: Fri Jan 31 11:05 XS = 6.91242341408 pb +- ( 1.62830007296 pb = 23 % ) Event 8000 ( 34s elapsed / 35m 3s left ) -> ETA: Fri Jan 31 11:05 XS = 6.97914114968 pb +- ( 1.44238187216 pb = 20 % ) Event 9000 ( 38s elapsed / 34m 48s left ) -> ETA: Fri Jan 31 11:04 XS = 6.89017995896 pb +- ( 1.29855429612 pb = 18 % ) Event 10000 ( 42s elapsed / 34m 43s left ) -> ETA: Fri Jan 31 11:04 XS = 6.69745364009 pb +- ( 1.19011473461 pb = 17 % ) Event 20000 ( 1m 24s elapsed / 33m 51s left ) -> ETA: Fri Jan 31 11:04 XS = 6.30611908011 pb +- ( 0.685855534507 pb = 10 % ) Event 30000 ( 2m 6s elapsed / 33m 8s left ) -> ETA: Fri Jan 31 11:04 XS = 4.63595168864 pb +- ( 2.49166966763 pb = 53 % ) Event 40000 ( 2m 49s elapsed / 32m 24s left ) -> ETA: Fri Jan 31 11:04 XS = 5.32184631515 pb +- ( 1.88147742732 pb = 35 % ) Event 50000 ( 3m 31s elapsed / 31m 40s left ) -> ETA: Fri Jan 31 11:04 XS = 5.78091153396 pb +- ( 1.52187886852 pb = 26 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 13s elapsed / 30m 59s left ) -> ETA: Fri Jan 31 11:04 XS = 5.09649856852 pb +- ( 1.33843785861 pb = 26 % ) Event 70000 ( 4m 55s elapsed / 30m 17s left ) -> ETA: Fri Jan 31 11:04 XS = 5.16302429721 pb +- ( 1.16160536503 pb = 22 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 38s elapsed / 29m 36s left ) -> ETA: Fri Jan 31 11:04 XS = 5.33099523359 pb +- ( 1.02151110372 pb = 19 % ) Event 90000 ( 6m 20s elapsed / 28m 55s left ) -> ETA: Fri Jan 31 11:04 XS = 5.55958818581 pb +- ( 0.914705647831 pb = 16 % ) Event 100000 ( 7m 3s elapsed / 28m 13s left ) -> ETA: Fri Jan 31 11:04 XS = 5.67186398575 pb +- ( 0.837217664502 pb = 14 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 11s elapsed / 21m 16s left ) -> ETA: Fri Jan 31 11:04 XS = 5.76686397678 pb +- ( 0.454298141779 pb = 7 % ) 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 300000 ( 21m 21s elapsed / 14m 14s left ) -> ETA: Fri Jan 31 11:05 XS = 5.99283737431 pb +- ( 0.331220131433 pb = 5 % ) Event 400000 ( 28m 26s elapsed / 7m 6s left ) -> ETA: Fri Jan 31 11:04 XS = 6.09901231631 pb +- ( 0.267625884947 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2135 s total ) = 20239405.936 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.0846 0 % 0.233807 3.84 % │ │ ME & PS: MUF=0.5  5.92482 -2.62 % 0.285025 4.81 % │ │ ME & PS: MUF=2  6.13651 0.85 % 0.229752 3.74 % │ │ ME & PS: MUR=0.5  6.04657 -0.62 % 0.277237 4.58 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.92056 -2.69 % 0.310564 5.24 % │ │ ME & PS: MUR=2  6.35594 4.45 % 0.252577 3.97 % │ │ ME & PS: MUR=2 MUF=2  6.41698 5.46 % 0.251069 3.91 % │ │ ME-only: MUF=0.5  6.04317 -0.68 % 0.24728 4.09 % │ │ ME-only: MUF=2  6.1352 0.83 % 0.223576 3.64 % │ │ ME-only: MUR=0.5  5.97479 -1.8 % 0.259378 4.34 % │ │ ME-only: MUR=0.5 MUF=0.5  5.92952 -2.54 % 0.274689 4.63 % │ │ ME-only: MUR=2  6.35252 4.4 % 0.214374 3.37 % │ │ ME-only: MUR=2 MUF=2  6.39774 5.14 % 0.205332 3.2 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 379 (500389) -> 0 % From "Jet_Evolution:CSS": 1114 (501503) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3544354 MCatNLO large PDF reweighting factor: 47002 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13303202 large AlphaS reweighting factor: 394025 large PDF reweighting factor: 625274 vetoed large reweighting factor for parton: 10 Error messages from 'GaugeTest' exceeded frequency limit: 165/20 Perturbative Interface (Matrix Elements): momentum failures: 60 amplitude failures: 1054 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 48s on Fri Jan 31 11:05:01 2025 (User: 35m 16s, System: 1s, Children User: 0s, Children System: 0s)