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: 1349 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.65313550627e-21 vs 1.65313550626e-21 => 4.77040629221e-12 } . Amplitude::GaugeTest(): Large deviation { 4.38126065829e-23 vs 4.38126065827e-23 => 2.73914224636e-12 } .... Amplitude::GaugeTest(): Large deviation { 6.96408762304e-22 vs 6.96408762306e-22 => -3.26516591542e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.20776056252e-22 vs 6.20776056251e-22 => 2.59836596683e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.43871387653e-21 vs 1.43871387653e-21 => -2.45548026356e-12 } ....... Amplitude::GaugeTest(): Large deviation { 2.49765182471e-21 vs 2.4976518247e-21 => 3.79940523487e-12 } ..............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.59780129235e-20 vs 1.59780129235e-20 => 2.34101626972e-12 } ....................................................................................................... done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 / 4d 22h 3m 19s left ) -> ETA: Wed Feb 05 08:32 XS = 1.14828399352e-06 pb +- ( 1.14828399352e-06 pb = 100 % ) Event 2 ( 0s elapsed / 2d 11h 43m 19s left ) -> ETA: Sun Feb 02 22:12 XS = 3.43887500613e-05 pb +- ( 3.32404660677e-05 pb = 96 % ) Event 3 ( 0s elapsed / 1d 16h 16m 39s left ) -> ETA: Sun Feb 02 02:46 XS = 2.29258334411e-05 pb +- ( 2.23541491803e-05 pb = 97 % ) Event 4 ( 0s elapsed / 1d 6h 33m 19s left ) -> ETA: Sat Feb 01 17:02 XS = 1.71939635355e-05 pb +- ( 1.68139324788e-05 pb = 97 % ) Event 5 ( 0s elapsed / 1d 26m 39s left ) -> ETA: Sat Feb 01 10:56 XS = -0.00473923556659 pb +- ( 0.00475644736122 pb = -100 % ) Event 6 ( 0s elapsed / 20h 36m 5s left ) -> ETA: Sat Feb 01 07:05 XS = -0.0035142502385 pb +- ( 0.00407223731145 pb = -115 % ) Event 7 ( 0s elapsed / 17h 39m 30s left ) -> ETA: Sat Feb 01 04:08 XS = -0.00292578511166 pb +- ( 0.00349161489536 pb = -119 % ) Event 8 ( 0s elapsed / 15h 27m 4s left ) -> ETA: Sat Feb 01 01:56 XS = 0.154029496505 pb +- ( 0.156984406736 pb = 101 % ) Event 9 ( 0s elapsed / 13h 44m 3s left ) -> ETA: Sat Feb 01 00:13 XS = 0.13691513894 pb +- ( 0.139501030989 pb = 101 % ) Event 10 ( 0s elapsed / 12h 29m 59s left ) -> ETA: Fri Jan 31 22:59 XS = 0.112357314838 pb +- ( 0.11405813219 pb = 101 % ) Event 20 ( 0s elapsed / 6h 35m 49s left ) -> ETA: Fri Jan 31 17:05 XS = -0.257595813258 pb +- ( 0.324766029515 pb = -126 % ) Event 30 ( 0s elapsed / 4h 34m 59s left ) -> ETA: Fri Jan 31 15:04 XS = 1.38547558047 pb +- ( 2.79154903764 pb = 201 % ) Event 40 ( 1s elapsed / 3h 34m 33s left ) -> ETA: Fri Jan 31 14:04 XS = 1.03067833917 pb +- ( 2.08765348841 pb = 202 % ) Event 50 ( 1s elapsed / 2h 58m 18s left ) -> ETA: Fri Jan 31 13:27 XS = 0.929512050188 pb +- ( 1.69973623798 pb = 182 % ) Event 60 ( 1s elapsed / 2h 34m 8s left ) -> ETA: Fri Jan 31 13:03 XS = 4.43246350632 pb +- ( 3.90359154341 pb = 88 % ) Event 70 ( 1s elapsed / 2h 15m 41s left ) -> ETA: Fri Jan 31 12:45 XS = 3.73990119402 pb +- ( 3.27005096119 pb = 87 % ) Event 80 ( 1s elapsed / 2h 3m 56s left ) -> ETA: Fri Jan 31 12:33 XS = 3.82375923418 pb +- ( 2.8919840157 pb = 75 % ) Event 90 ( 1s elapsed / 1h 53m 52s left ) -> ETA: Fri Jan 31 12:23 XS = 3.65655294478 pb +- ( 2.58352510744 pb = 70 % ) Event 100 ( 1s elapsed / 1h 46m 38s left ) -> ETA: Fri Jan 31 12:16 XS = 4.72557492739 pb +- ( 2.70474698792 pb = 57 % ) Event 200 ( 1s elapsed / 1h 11m 13s left ) -> ETA: Fri Jan 31 11:40 XS = 5.53705603142 pb +- ( 1.92456260354 pb = 34 % ) Event 300 ( 2s elapsed / 59m 41s left ) -> ETA: Fri Jan 31 11:29 XS = 7.31430233828 pb +- ( 2.94912974359 pb = 40 % ) Event 400 ( 2s elapsed / 54m 32s left ) -> ETA: Fri Jan 31 11:24 XS = 5.87926411692 pb +- ( 2.2580437984 pb = 38 % ) Event 500 ( 3s elapsed / 51m 16s left ) -> ETA: Fri Jan 31 11:20 XS = 5.45263430632 pb +- ( 1.82526422029 pb = 33 % ) Event 600 ( 3s elapsed / 49m 6s left ) -> ETA: Fri Jan 31 11:18 XS = 5.21862952049 pb +- ( 1.58896663306 pb = 30 % ) Event 700 ( 3s elapsed / 47m 11s left ) -> ETA: Fri Jan 31 11:16 XS = 4.92160926623 pb +- ( 1.39553905699 pb = 28 % ) Event 800 ( 4s elapsed / 45m 51s left ) -> ETA: Fri Jan 31 11:15 XS = 5.47692162659 pb +- ( 1.44650489546 pb = 26 % ) Event 900 ( 4s elapsed / 45m 6s left ) -> ETA: Fri Jan 31 11:14 XS = 5.65342173081 pb +- ( 1.32173149011 pb = 23 % ) Event 1000 ( 5s elapsed / 44m 14s left ) -> ETA: Fri Jan 31 11:13 XS = 5.28235999951 pb +- ( 1.19439800866 pb = 22 % ) Event 2000 ( 9s elapsed / 40m 15s left ) -> ETA: Fri Jan 31 11:09 XS = 7.83863839064 pb +- ( 1.88119395696 pb = 23 % ) Event 3000 ( 13s elapsed / 38m 36s left ) -> ETA: Fri Jan 31 11:08 XS = 9.27427443795 pb +- ( 2.10000676273 pb = 22 % ) Event 4000 ( 18s elapsed / 38m 15s left ) -> ETA: Fri Jan 31 11:08 XS = 8.3094417283 pb +- ( 1.6076195349 pb = 19 % ) Event 5000 ( 22s elapsed / 37m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 7.84706558956 pb +- ( 1.36890831875 pb = 17 % ) Event 6000 ( 27s elapsed / 37m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 6.71465099074 pb +- ( 1.26317570203 pb = 18 % ) Event 7000 ( 31s elapsed / 37m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 6.45507838142 pb +- ( 1.09377359175 pb = 16 % ) Event 8000 ( 36s elapsed / 37m 13s left ) -> ETA: Fri Jan 31 11:07 XS = 6.3130287707 pb +- ( 0.976131821731 pb = 15 % ) Event 9000 ( 40s elapsed / 37m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 6.44085080809 pb +- ( 0.882238357888 pb = 13 % ) Event 10000 ( 45s elapsed / 37m 9s left ) -> ETA: Fri Jan 31 11:07 XS = 6.35888419679 pb +- ( 0.813987884127 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 30s elapsed / 36m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 6.43413687193 pb +- ( 0.567644356224 pb = 8 % ) Event 30000 ( 2m 16s elapsed / 35m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 6.14318633735 pb +- ( 0.571814812983 pb = 9 % ) Event 40000 ( 3m 1s elapsed / 34m 49s left ) -> ETA: Fri Jan 31 11:07 XS = 5.93211656329 pb +- ( 0.473267521081 pb = 7 % ) Event 50000 ( 3m 47s elapsed / 34m 9s left ) -> ETA: Fri Jan 31 11:07 XS = 6.08496494628 pb +- ( 0.410849180213 pb = 6 % ) Event 60000 ( 4m 32s elapsed / 33m 20s left ) -> ETA: Fri Jan 31 11:07 XS = 6.04295368806 pb +- ( 0.382335247612 pb = 6 % ) Event 70000 ( 5m 18s elapsed / 32m 34s left ) -> ETA: Fri Jan 31 11:07 XS = 5.96446869076 pb +- ( 0.351754495804 pb = 5 % ) Event 80000 ( 6m 3s elapsed / 31m 49s left ) -> ETA: Fri Jan 31 11:07 XS = 6.13649414673 pb +- ( 0.327142894632 pb = 5 % ) Event 90000 ( 6m 49s elapsed / 31m 5s left ) -> ETA: Fri Jan 31 11:07 XS = 6.07446372203 pb +- ( 0.30054308291 pb = 4 % ) Event 100000 ( 7m 34s elapsed / 30m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 5.81758745322 pb +- ( 0.297395926213 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 10s elapsed / 22m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 6.01357384334 pb +- ( 0.20666614825 pb = 3 % ) Event 300000 ( 22m 50s elapsed / 15m 13s left ) -> ETA: Fri Jan 31 11:07 XS = 6.15629343736 pb +- ( 0.193242612022 pb = 3 % ) Event 400000 ( 30m 34s elapsed / 7m 38s left ) -> ETA: Fri Jan 31 11:07 XS = 6.11625535215 pb +- ( 0.167329627352 pb = 2 % ) Event 500000 ( 2293 s total ) = 18836743.8595 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.93358 0 % 0.16633 2.8 % │ │ ME & PS: MUF=0.5  5.7431 -3.21 % 0.308129 5.36 % │ │ ME & PS: MUF=2  6.00538 1.21 % 0.168875 2.81 % │ │ ME & PS: MUR=0.5  5.73882 -3.28 % 0.189206 3.29 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.54494 -6.54 % 0.378686 6.82 % │ │ ME & PS: MUR=2  6.21685 4.77 % 0.165708 2.66 % │ │ ME & PS: MUR=2 MUF=2  6.26468 5.58 % 0.177389 2.83 % │ │ ME-only: MUF=0.5  5.89092 -0.71 % 0.165832 2.81 % │ │ ME-only: MUF=2  5.98444 0.85 % 0.16647 2.78 % │ │ ME-only: MUR=0.5  5.83431 -1.67 % 0.182673 3.13 % │ │ ME-only: MUR=0.5 MUF=0.5  5.78973 -2.42 % 0.182151 3.14 % │ │ ME-only: MUR=2  6.19673 4.43 % 0.154579 2.49 % │ │ ME-only: MUR=2 MUF=2  6.24413 5.23 % 0.154786 2.47 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 363 (500366) -> 0 % From "Jet_Evolution:CSS": 1181 (501547) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3532722 MCatNLO large PDF reweighting factor: 46256 MCatNLOvetoed large reweighting factor for parton: 102 different PDF cut-off: 13325834 large AlphaS reweighting factor: 395340 large PDF reweighting factor: 624542 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 71 amplitude failures: 1110 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 27s on Fri Jan 31 11:07:41 2025 (User: 37m 54s, System: 2s, Children User: 0s, Children System: 0s)