Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1318 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 3.08928413535e-22 vs 3.08928413538e-22 => -1.03871355961e-11 } ...... Amplitude::GaugeTest(): Large deviation { 8.83477840634e-20 vs 8.83477840636e-20 => -2.53952414653e-12 } .................. Amplitude::GaugeTest(): Large deviation { 8.64733804545e-24 vs 8.64733804539e-24 => 6.84940992812e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.10923926914e-22 vs 1.10923926914e-22 => 2.16804352249e-12 } .... Amplitude::GaugeTest(): Large deviation { 7.03270877008e-23 vs 7.03270877012e-23 => -6.0460525475e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.85916952952e-23 vs 2.85916952954e-23 => -5.3153037527e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.21643086412e-18 vs 5.21643086409e-18 => 5.78559422593e-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 18h 29m 58s left ) -> ETA: Fri Feb 07 04:59 XS = -1.66786788249e-12 pb +- ( -1.66786788249e-12 pb = 100 % ) Event 2 ( 1s elapsed / 3d 9h 56m 38s left ) -> ETA: Mon Feb 03 20:26 XS = 5.33914381469e-07 pb +- ( 5.33916049337e-07 pb = 100 % ) Event 3 ( 1s elapsed / 2d 6h 37m 45s left ) -> ETA: Sun Feb 02 17:07 XS = 2.83694453091 pb +- ( 2.83694399699 pb = 99 % ) Event 4 ( 1s elapsed / 1d 17h 19m 8s left ) -> ETA: Sun Feb 02 03:48 XS = 2.44169584275 pb +- ( 2.04458972572 pb = 83 % ) Event 5 ( 1s elapsed / 1d 9h 3m 18s left ) -> ETA: Sat Feb 01 19:32 XS = 1.95335696014 pb +- ( 1.6573120262 pb = 84 % ) Event 6 ( 1s elapsed / 1d 3h 46m 38s left ) -> ETA: Sat Feb 01 14:16 XS = 1.62785343403 pb +- ( 1.391788291 pb = 85 % ) Event 7 ( 1s elapsed / 23h 48m 33s left ) -> ETA: Sat Feb 01 10:17 XS = 1.3953071954 pb +- ( 1.19904232658 pb = 85 % ) Event 8 ( 1s elapsed / 21h 23s left ) -> ETA: Sat Feb 01 07:29 XS = 1.08523899377 pb +- ( 0.938467923766 pb = 86 % ) Event 9 ( 1s elapsed / 18h 40m 21s left ) -> ETA: Sat Feb 01 05:09 XS = 0.977779873119 pb +- ( 0.846241749006 pb = 86 % ) Event 10 ( 1s elapsed / 16h 56m 38s left ) -> ETA: Sat Feb 01 03:26 XS = 12.8695847786 pb +- ( 11.9164149158 pb = 92 % ) Event 20 ( 1s elapsed / 8h 40m 48s left ) -> ETA: Fri Jan 31 19:10 XS = 15.3374086587 pb +- ( 10.2610841764 pb = 66 % ) Event 30 ( 1s elapsed / 6h 1m 5s left ) -> ETA: Fri Jan 31 16:30 XS = 12.9855831805 pb +- ( 7.16461328821 pb = 55 % ) Event 40 ( 1s elapsed / 4h 41m 13s left ) -> ETA: Fri Jan 31 15:10 XS = 10.1835162819 pb +- ( 5.53622644661 pb = 54 % ) Event 50 ( 1s elapsed / 3h 51m 38s left ) -> ETA: Fri Jan 31 14:21 XS = 7.9365765393 pb +- ( 4.35582169567 pb = 54 % ) Event 60 ( 1s elapsed / 3h 17m 11s left ) -> ETA: Fri Jan 31 13:46 XS = 6.90041886869 pb +- ( 3.69768643253 pb = 53 % ) Event 70 ( 1s elapsed / 2h 54m 58s left ) -> ETA: Fri Jan 31 13:24 XS = 5.9101356067 pb +- ( 3.21663363534 pb = 54 % ) Event 80 ( 1s elapsed / 2h 37m 15s left ) -> ETA: Fri Jan 31 13:06 XS = 4.70838458284 pb +- ( 2.8717988127 pb = 60 % ) Event 90 ( 1s elapsed / 2h 23m 29s left ) -> ETA: Fri Jan 31 12:52 XS = 4.76993084329 pb +- ( 2.59261251649 pb = 54 % ) Event 100 ( 1s elapsed / 2h 13m 18s left ) -> ETA: Fri Jan 31 12:42 XS = 4.33046152402 pb +- ( 2.33340022176 pb = 53 % ) Event 200 ( 2s elapsed / 1h 25m 22s left ) -> ETA: Fri Jan 31 11:54 XS = 10.7035966776 pb +- ( 5.80129930932 pb = 54 % ) Event 300 ( 2s elapsed / 1h 8m 50s left ) -> ETA: Fri Jan 31 11:38 XS = 4.86233393656 pb +- ( 4.76195986098 pb = 97 % ) Event 400 ( 2s elapsed / 1h 59s left ) -> ETA: Fri Jan 31 11:30 XS = 4.96531631354 pb +- ( 3.64791418819 pb = 73 % ) Event 500 ( 3s elapsed / 56m 16s left ) -> ETA: Fri Jan 31 11:25 XS = 4.35361247408 pb +- ( 2.92560443937 pb = 67 % ) Event 600 ( 3s elapsed / 52m 51s left ) -> ETA: Fri Jan 31 11:22 XS = 4.53536631166 pb +- ( 2.51009258774 pb = 55 % ) Event 700 ( 4s elapsed / 50m 31s left ) -> ETA: Fri Jan 31 11:20 XS = 4.40736665363 pb +- ( 2.17037017704 pb = 49 % ) Event 800 ( 4s elapsed / 48m 40s left ) -> ETA: Fri Jan 31 11:18 XS = 6.74009204489 pb +- ( 3.30117405983 pb = 48 % ) Event 900 ( 5s elapsed / 47m 41s left ) -> ETA: Fri Jan 31 11:17 XS = 6.76135007405 pb +- ( 3.04447287072 pb = 45 % ) Event 1000 ( 5s elapsed / 46m 39s left ) -> ETA: Fri Jan 31 11:16 XS = 6.14888170224 pb +- ( 2.74799355124 pb = 44 % ) Event 2000 ( 10s elapsed / 41m 47s left ) -> ETA: Fri Jan 31 11:11 XS = 5.19937764428 pb +- ( 1.5172493851 pb = 29 % ) Event 3000 ( 14s elapsed / 39m 50s left ) -> ETA: Fri Jan 31 11:09 XS = 5.56021501092 pb +- ( 1.15013248167 pb = 20 % ) Event 4000 ( 18s elapsed / 38m 45s left ) -> ETA: Fri Jan 31 11:08 XS = 5.38199681835 pb +- ( 0.934418800421 pb = 17 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 5000 ( 23s elapsed / 38m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 5.597830558 pb +- ( 0.866533620799 pb = 15 % ) Event 6000 ( 27s elapsed / 37m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 5.32449832246 pb +- ( 0.751902933051 pb = 14 % ) Event 7000 ( 31s elapsed / 37m 13s left ) -> ETA: Fri Jan 31 11:07 XS = 5.30936978278 pb +- ( 0.696291485514 pb = 13 % ) Event 8000 ( 36s elapsed / 36m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 5.09774254748 pb +- ( 0.622182876452 pb = 12 % ) Event 9000 ( 40s elapsed / 36m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 5.11952042098 pb +- ( 0.571073709402 pb = 11 % ) Event 10000 ( 44s elapsed / 36m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 5.32872241023 pb +- ( 0.538541977214 pb = 10 % ) Event 20000 ( 1m 28s elapsed / 35m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 4.44379720171 pb +- ( 1.59568190278 pb = 35 % ) Event 30000 ( 2m 12s elapsed / 34m 42s left ) -> ETA: Fri Jan 31 11:06 XS = 5.12393693763 pb +- ( 1.13431445466 pb = 22 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 57s elapsed / 34m 2s left ) -> ETA: Fri Jan 31 11:06 XS = 5.55983566831 pb +- ( 0.867795609266 pb = 15 % ) Event 50000 ( 3m 42s elapsed / 33m 19s left ) -> ETA: Fri Jan 31 11:06 XS = 5.28027289708 pb +- ( 0.785794259057 pb = 14 % ) Event 60000 ( 4m 27s elapsed / 32m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 5.32440368285 pb +- ( 0.682138305646 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 5m 12s elapsed / 31m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 5.70488871242 pb +- ( 0.636122549335 pb = 11 % ) Event 80000 ( 5m 57s elapsed / 31m 15s left ) -> ETA: Fri Jan 31 11:06 XS = 5.79387478515 pb +- ( 0.57480952162 pb = 9 % ) Event 90000 ( 6m 42s elapsed / 30m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 5.92037704364 pb +- ( 0.520756313385 pb = 8 % ) Event 100000 ( 7m 27s elapsed / 29m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 5.94812078329 pb +- ( 0.474151870455 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m elapsed / 22m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 5.93682831043 pb +- ( 0.315692930847 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 36s elapsed / 15m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 5.8440201122 pb +- ( 0.230852564737 pb = 3 % ) 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 ( 30m 10s elapsed / 7m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 5.97370973166 pb +- ( 0.1904850372 pb = 3 % ) Event 500000 ( 2260 s total ) = 19115044.2478 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.03501 0 % 0.204564 3.38 % │ │ ME & PS: MUF=0.5  4.90031 -18.8 % 1.3524 27.59 % │ │ ME & PS: MUF=2  6.02818 -0.11 % 0.219255 3.63 % │ │ ME & PS: MUR=0.5  5.78846 -4.08 % 0.251098 4.33 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.62046 -23.43 % 2.40291 52 % │ │ ME & PS: MUR=2  6.18447 2.47 % 0.209966 3.39 % │ │ ME & PS: MUR=2 MUF=2  6.15654 2.01 % 0.226155 3.67 % │ │ ME-only: MUF=0.5  5.99101 -0.72 % 0.203222 3.39 % │ │ ME-only: MUF=2  6.0859 0.84 % 0.205112 3.37 % │ │ ME-only: MUR=0.5  5.94771 -1.44 % 0.226142 3.8 % │ │ ME-only: MUR=0.5 MUF=0.5  5.90125 -2.21 % 0.224664 3.8 % │ │ ME-only: MUR=2  6.28601 4.15 % 0.188203 2.99 % │ │ ME-only: MUR=2 MUF=2  6.33285 4.93 % 0.188749 2.98 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 375 (500384) -> 0 % From "Jet_Evolution:CSS": 1169 (501553) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3605004 MCatNLO large PDF reweighting factor: 56212 MCatNLOvetoed large reweighting factor for parton: 128 different PDF cut-off: 13277194 large AlphaS reweighting factor: 394912 large PDF reweighting factor: 619842 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 114/20 Perturbative Interface (Matrix Elements): momentum failures: 75 amplitude failures: 1094 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 54s on Fri Jan 31 11:07:06 2025 (User: 37m 20s, System: 2s, Children User: 0s, Children System: 0s)