Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1203 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.46300690734e-22 vs 1.46300690735e-22 => -4.85200768452e-12 } ...... Amplitude::GaugeTest(): Large deviation { 8.94844282468e-21 vs 8.94844282478e-21 => -1.20129461934e-11 } . Amplitude::GaugeTest(): Large deviation { 2.65960631668e-19 vs 2.65960631668e-19 => 2.05035988188e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.3466457362e-23 vs 1.3466457362e-23 => 2.49045228884e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.07045379697e-23 vs 1.07045379697e-23 => -2.43816078438e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.18733742798e-21 vs 5.18733742797e-21 => 2.99338331899e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.35123445552e-23 vs 2.35123445554e-23 => -9.95548088412e-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 / 7d 1h 26m 38s left ) -> ETA: Fri Feb 07 11:55 XS = 1.13766812535e-23 pb +- ( 1.13766812535e-23 pb = 100 % ) Event 2 ( 1s elapsed / 3d 13h 24m 58s left ) -> ETA: Mon Feb 03 23:54 XS = -0.23469306772 pb +- ( 0.23469306772 pb = -100 % ) Event 3 ( 1s elapsed / 2d 9h 24m 25s left ) -> ETA: Sun Feb 02 19:53 XS = -2.78932466112 pb +- ( 2.55822259717 pb = -91 % ) Event 4 ( 1s elapsed / 1d 19h 24m 8s left ) -> ETA: Sun Feb 02 05:53 XS = -2.00685876622 pb +- ( 1.97091458593 pb = -98 % ) Event 5 ( 1s elapsed / 1d 10h 43m 18s left ) -> ETA: Sat Feb 01 21:12 XS = -1.6051237868 pb +- ( 1.57863661959 pb = -98 % ) Event 6 ( 1s elapsed / 1d 5h 9m 58s left ) -> ETA: Sat Feb 01 15:39 XS = -1.1465169684 pb +- ( 1.12886874766 pb = -98 % ) Event 7 ( 1s elapsed / 1d 1h 11m 53s left ) -> ETA: Sat Feb 01 11:40 XS = -1.00315973501 pb +- ( 0.988083894948 pb = -98 % ) Event 8 ( 1s elapsed / 22h 2m 53s left ) -> ETA: Sat Feb 01 08:31 XS = -0.891697542228 pb +- ( 0.878507754216 pb = -98 % ) Event 9 ( 1s elapsed / 19h 35m 54s left ) -> ETA: Sat Feb 01 06:04 XS = -0.950032308384 pb +- ( 0.78792362848 pb = -82 % ) Event 10 ( 1s elapsed / 17h 46m 38s left ) -> ETA: Sat Feb 01 04:15 XS = -0.863665734888 pb +- ( 0.717917685459 pb = -83 % ) Event 20 ( 1s elapsed / 9h 14m 8s left ) -> ETA: Fri Jan 31 19:43 XS = -0.45205960484 pb +- ( 0.379884725456 pb = -84 % ) Event 30 ( 1s elapsed / 6h 23m 18s left ) -> ETA: Fri Jan 31 16:52 XS = 4.78545301557 pb +- ( 5.09058577972 pb = 106 % ) Event 40 ( 1s elapsed / 4h 55m 48s left ) -> ETA: Fri Jan 31 15:24 XS = 5.27391991485 pb +- ( 4.04034143472 pb = 76 % ) Event 50 ( 1s elapsed / 4h 3m 18s left ) -> ETA: Fri Jan 31 14:32 XS = 8.60087289454 pb +- ( 4.49678442143 pb = 52 % ) Event 60 ( 1s elapsed / 3h 28m 18s left ) -> ETA: Fri Jan 31 13:57 XS = 10.6974076141 pb +- ( 4.96731095364 pb = 46 % ) Event 70 ( 1s elapsed / 3h 4m 29s left ) -> ETA: Fri Jan 31 13:33 XS = 8.85529230073 pb +- ( 4.18616456121 pb = 47 % ) Event 80 ( 1s elapsed / 2h 45m 35s left ) -> ETA: Fri Jan 31 13:14 XS = 8.29083540246 pb +- ( 3.70306617133 pb = 44 % ) Event 90 ( 1s elapsed / 2h 31m 49s left ) -> ETA: Fri Jan 31 13:00 XS = 7.27603566775 pb +- ( 3.24953728515 pb = 44 % ) Event 100 ( 1s elapsed / 2h 20m 48s left ) -> ETA: Fri Jan 31 12:49 XS = 6.33888434428 pb +- ( 2.90465682133 pb = 45 % ) Event 200 ( 2s elapsed / 1h 28m 42s left ) -> ETA: Fri Jan 31 11:57 XS = 3.31832226324 pb +- ( 1.44681906088 pb = 43 % ) Event 300 ( 2s elapsed / 1h 11m 54s left ) -> ETA: Fri Jan 31 11:41 XS = 5.6592637136 pb +- ( 1.94807735263 pb = 34 % ) Event 400 ( 3s elapsed / 1h 2m 39s left ) -> ETA: Fri Jan 31 11:31 XS = 4.10038605751 pb +- ( 1.85303514465 pb = 45 % ) Event 500 ( 3s elapsed / 57m 26s left ) -> ETA: Fri Jan 31 11:26 XS = 3.84691041039 pb +- ( 1.51774610446 pb = 39 % ) Event 600 ( 3s elapsed / 54m 31s left ) -> ETA: Fri Jan 31 11:23 XS = 3.47513189637 pb +- ( 1.28471325864 pb = 36 % ) Event 700 ( 4s elapsed / 51m 35s left ) -> ETA: Fri Jan 31 11:20 XS = 5.98746794082 pb +- ( 3.0702051132 pb = 51 % ) Event 800 ( 4s elapsed / 49m 48s left ) -> ETA: Fri Jan 31 11:18 XS = 5.38307419961 pb +- ( 2.68400350167 pb = 49 % ) Event 900 ( 5s elapsed / 48m 25s left ) -> ETA: Fri Jan 31 11:17 XS = 5.47447827441 pb +- ( 2.42462261919 pb = 44 % ) Event 1000 ( 5s elapsed / 47m 19s left ) -> ETA: Fri Jan 31 11:16 XS = 5.0889212394 pb +- ( 2.20888441562 pb = 43 % ) Event 2000 ( 10s elapsed / 42m 9s left ) -> ETA: Fri Jan 31 11:11 XS = 4.7079290899 pb +- ( 1.27980848036 pb = 27 % ) Event 3000 ( 14s elapsed / 40m 25s left ) -> ETA: Fri Jan 31 11:09 XS = 5.36202300645 pb +- ( 1.21264343505 pb = 22 % ) Event 4000 ( 19s elapsed / 39m 19s left ) -> ETA: Fri Jan 31 11:08 XS = 5.26955354301 pb +- ( 0.980703103465 pb = 18 % ) Event 5000 ( 23s elapsed / 38m 45s left ) -> ETA: Fri Jan 31 11:08 XS = 5.80622851656 pb +- ( 0.916996665327 pb = 15 % ) Event 6000 ( 27s elapsed / 38m 19s left ) -> ETA: Fri Jan 31 11:07 XS = 5.79494414753 pb +- ( 0.81195080027 pb = 14 % ) Event 7000 ( 32s elapsed / 38m 1s left ) -> ETA: Fri Jan 31 11:07 XS = 6.00696219922 pb +- ( 0.738559742272 pb = 12 % ) Event 8000 ( 36s elapsed / 37m 50s left ) -> ETA: Fri Jan 31 11:07 XS = 6.22616823755 pb +- ( 0.684875894423 pb = 10 % ) Event 9000 ( 41s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.71635426081 pb +- ( 0.689696298418 pb = 12 % ) Event 10000 ( 45s elapsed / 37m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 5.79352191724 pb +- ( 0.659240823645 pb = 11 % ) Event 20000 ( 1m 30s elapsed / 36m 11s left ) -> ETA: Fri Jan 31 11:06 XS = 4.91745820027 pb +- ( 0.700922181915 pb = 14 % ) Event 30000 ( 2m 15s elapsed / 35m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 5.06028441844 pb +- ( 0.541940328382 pb = 10 % ) Event 40000 ( 3m elapsed / 34m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 6.20169159505 pb +- ( 0.974217691015 pb = 15 % ) Event 50000 ( 3m 45s elapsed / 33m 47s left ) -> ETA: Fri Jan 31 11:06 XS = 6.32689579048 pb +- ( 0.801388018098 pb = 12 % ) Event 60000 ( 4m 30s elapsed / 33m left ) -> ETA: Fri Jan 31 11:06 XS = 6.29644054472 pb +- ( 0.678652467274 pb = 10 % ) Event 70000 ( 5m 15s elapsed / 32m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 6.36216411697 pb +- ( 0.58931382379 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m elapsed / 31m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 6.37350718947 pb +- ( 0.524528360036 pb = 8 % ) Event 90000 ( 6m 46s elapsed / 30m 49s left ) -> ETA: Fri Jan 31 11:06 XS = 6.35193572685 pb +- ( 0.47382635807 pb = 7 % ) Event 100000 ( 7m 31s elapsed / 30m 6s left ) -> ETA: Fri Jan 31 11:06 XS = 6.31941976629 pb +- ( 0.458311344213 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 6s elapsed / 22m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 6.41356420965 pb +- ( 0.325403703674 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 43s elapsed / 15m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 6.23510655616 pb +- ( 0.258104589868 pb = 4 % ) Event 400000 ( 30m 24s elapsed / 7m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 6.1330114879 pb +- ( 0.227233588558 pb = 3 % ) Event 500000 ( 2285 s total ) = 18912115.574 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.19606 0 % 0.220432 3.55 % │ │ ME & PS: MUF=0.5  6.02713 -2.72 % 0.268854 4.46 % │ │ ME & PS: MUF=2  6.20924 0.21 % 0.214173 3.44 % │ │ ME & PS: MUR=0.5  6.13778 -0.94 % 0.218195 3.55 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.0943 -1.64 % 0.292146 4.79 % │ │ ME & PS: MUR=2  6.33639 2.26 % 0.222468 3.51 % │ │ ME & PS: MUR=2 MUF=2  6.35569 2.57 % 0.224537 3.53 % │ │ ME-only: MUF=0.5  6.16719 -0.46 % 0.220938 3.58 % │ │ ME-only: MUF=2  6.2357 0.63 % 0.219059 3.51 % │ │ ME-only: MUR=0.5  6.10253 -1.5 % 0.243886 3.99 % │ │ ME-only: MUR=0.5 MUF=0.5  6.07154 -2 % 0.244379 4.02 % │ │ ME-only: MUR=2  6.46137 4.28 % 0.202694 3.13 % │ │ ME-only: MUR=2 MUF=2  6.49756 4.86 % 0.201449 3.1 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 394 (500399) -> 0 % From "Jet_Evolution:CSS": 1187 (501586) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3580526 MCatNLO large PDF reweighting factor: 48832 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13295764 large AlphaS reweighting factor: 395153 large PDF reweighting factor: 619070 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 138/20 Perturbative Interface (Matrix Elements): momentum failures: 69 amplitude failures: 1118 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 19s on Fri Jan 31 11:07:10 2025 (User: 37m 44s, System: 2s, Children User: 0s, Children System: 0s)