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: 1398 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 11s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 3.2555936594e-23 vs 3.25559365946e-23 => -1.82281967298e-11 } .... Amplitude::GaugeTest(): Large deviation { 2.12263525577e-21 vs 2.12263525578e-21 => -2.9123370382e-12 } . Amplitude::GaugeTest(): Large deviation { 7.04528547852e-22 vs 7.04528547847e-22 => 6.81477096975e-12 } ........... Amplitude::GaugeTest(): Large deviation { 2.22985549757e-21 vs 2.22985549756e-21 => 5.84576831386e-12 } ................... Amplitude::GaugeTest(): Large deviation { 3.22644885478e-20 vs 3.22644885477e-20 => 2.92033064397e-12 } ................. Amplitude::GaugeTest(): Large deviation { 4.76153834239e-22 vs 4.76153834238e-22 => 3.22852855561e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.85682649455e-24 vs 1.85682649456e-24 => -6.0504934396e-12 } ............................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 6h 59m 58s left ) -> ETA: Fri Feb 07 17:29 XS = -154.346175535 pb +- ( -154.346175535 pb = 100 % ) Event 2 ( 1s elapsed / 3d 15h 29m 58s left ) -> ETA: Tue Feb 04 01:59 XS = -77.1730877668 pb +- ( 77.1730877677 pb = -100 % ) Event 3 ( 1s elapsed / 2d 10h 19m 58s left ) -> ETA: Sun Feb 02 20:49 XS = -51.6974713781 pb +- ( 51.3248041619 pb = -99 % ) Event 4 ( 1s elapsed / 1d 20h 5m 48s left ) -> ETA: Sun Feb 02 06:35 XS = -38.7731035329 pb +- ( 38.5247588613 pb = -99 % ) Event 5 ( 1s elapsed / 1d 11h 16m 38s left ) -> ETA: Sat Feb 01 21:46 XS = -28.5233815502 pb +- ( 31.5523537619 pb = -110 % ) Event 6 ( 1s elapsed / 1d 5h 23m 52s left ) -> ETA: Sat Feb 01 15:53 XS = -23.7694844603 pb +- ( 26.1973323608 pb = -110 % ) Event 7 ( 1s elapsed / 1d 1h 23m 47s left ) -> ETA: Sat Feb 01 11:53 XS = -20.4751742649 pb +- ( 22.3845242195 pb = -109 % ) Event 8 ( 1s elapsed / 22h 23m 43s left ) -> ETA: Sat Feb 01 08:53 XS = -17.9114325412 pb +- ( 19.5543592334 pb = -109 % ) Event 9 ( 1s elapsed / 20h 3m 40s left ) -> ETA: Sat Feb 01 06:33 XS = -15.9212401284 pb +- ( 17.3597828575 pb = -109 % ) Event 10 ( 1s elapsed / 18h 3m 18s left ) -> ETA: Sat Feb 01 04:32 XS = -24.6283686847 pb +- ( 17.8017902579 pb = -72 % ) Event 20 ( 1s elapsed / 9h 18m 18s left ) -> ETA: Fri Jan 31 19:47 XS = 2.99723209331 pb +- ( 18.5523552865 pb = 618 % ) Event 30 ( 1s elapsed / 6h 23m 18s left ) -> ETA: Fri Jan 31 16:52 XS = 3.32442825234 pb +- ( 11.9006329962 pb = 357 % ) Event 40 ( 1s elapsed / 4h 55m 48s left ) -> ETA: Fri Jan 31 15:25 XS = 3.02065758766 pb +- ( 8.97141962542 pb = 297 % ) Event 50 ( 1s elapsed / 4h 4m 58s left ) -> ETA: Fri Jan 31 14:34 XS = 2.28434275906 pb +- ( 7.19984989797 pb = 315 % ) Event 60 ( 1s elapsed / 3h 29m 41s left ) -> ETA: Fri Jan 31 13:59 XS = 2.27282214132 pb +- ( 6.01351951645 pb = 264 % ) Event 70 ( 1s elapsed / 3h 3m 18s left ) -> ETA: Fri Jan 31 13:32 XS = 1.95266942371 pb +- ( 5.16135691658 pb = 264 % ) Event 80 ( 1s elapsed / 2h 43m 30s left ) -> ETA: Fri Jan 31 13:12 XS = 1.68615259026 pb +- ( 4.46533881612 pb = 264 % ) Event 90 ( 1s elapsed / 2h 29m 2s left ) -> ETA: Fri Jan 31 12:58 XS = 1.54615256513 pb +- ( 3.97764349174 pb = 257 % ) Event 100 ( 1s elapsed / 2h 16m 38s left ) -> ETA: Fri Jan 31 12:46 XS = 1.39863696822 pb +- ( 3.55104901564 pb = 253 % ) Event 200 ( 2s elapsed / 1h 24m 7s left ) -> ETA: Fri Jan 31 11:53 XS = 1.24661345264 pb +- ( 1.81427216503 pb = 145 % ) Event 300 ( 2s elapsed / 1h 7m 27s left ) -> ETA: Fri Jan 31 11:36 XS = 1.55136000747 pb +- ( 1.31135267492 pb = 84 % ) Event 400 ( 2s elapsed / 58m 54s left ) -> ETA: Fri Jan 31 11:28 XS = 4.03353799273 pb +- ( 2.03070634171 pb = 50 % ) Event 500 ( 3s elapsed / 53m 56s left ) -> ETA: Fri Jan 31 11:23 XS = 3.89068465367 pb +- ( 1.67108234928 pb = 42 % ) Event 600 ( 3s elapsed / 49m 56s left ) -> ETA: Fri Jan 31 11:19 XS = 3.88567626277 pb +- ( 1.42645275278 pb = 36 % ) Event 700 ( 3s elapsed / 47m 11s left ) -> ETA: Fri Jan 31 11:16 XS = 4.60345328527 pb +- ( 1.38241218817 pb = 30 % ) Event 800 ( 4s elapsed / 45m 33s left ) -> ETA: Fri Jan 31 11:15 XS = 5.53990085881 pb +- ( 1.40072319128 pb = 25 % ) Event 900 ( 4s elapsed / 43m 54s left ) -> ETA: Fri Jan 31 11:13 XS = 6.26872188035 pb +- ( 1.60167853194 pb = 25 % ) Event 1000 ( 5s elapsed / 42m 39s left ) -> ETA: Fri Jan 31 11:12 XS = 5.8927834664 pb +- ( 1.44419101176 pb = 24 % ) Event 2000 ( 9s elapsed / 37m 23s left ) -> ETA: Fri Jan 31 11:06 XS = 6.3254230721 pb +- ( 1.36695150273 pb = 21 % ) Event 3000 ( 12s elapsed / 35m 12s left ) -> ETA: Fri Jan 31 11:04 XS = 7.48450281528 pb +- ( 1.53666147017 pb = 20 % ) Event 4000 ( 16s elapsed / 34m 10s left ) -> ETA: Fri Jan 31 11:03 XS = 7.05795898125 pb +- ( 1.19800451492 pb = 16 % ) Event 5000 ( 20s elapsed / 33m 34s left ) -> ETA: Fri Jan 31 11:03 XS = 6.28413952536 pb +- ( 0.979722606917 pb = 15 % ) Event 6000 ( 24s elapsed / 33m 8s left ) -> ETA: Fri Jan 31 11:02 XS = 7.11622438629 pb +- ( 1.0746349819 pb = 15 % ) Event 7000 ( 28s elapsed / 32m 52s left ) -> ETA: Fri Jan 31 11:02 XS = 6.7420010093 pb +- ( 1.00162654068 pb = 14 % ) Event 8000 ( 31s elapsed / 32m 32s left ) -> ETA: Fri Jan 31 11:02 XS = 6.73857141717 pb +- ( 0.913574802779 pb = 13 % ) Event 9000 ( 35s elapsed / 32m 15s left ) -> ETA: Fri Jan 31 11:02 XS = 7.02926915088 pb +- ( 1.13995642437 pb = 16 % ) Event 10000 ( 39s elapsed / 31m 59s left ) -> ETA: Fri Jan 31 11:02 XS = 6.95897185642 pb +- ( 1.0385971874 pb = 14 % ) Event 20000 ( 1m 17s elapsed / 30m 48s left ) -> ETA: Fri Jan 31 11:01 XS = 6.69627171762 pb +- ( 0.782443483203 pb = 11 % ) Event 30000 ( 1m 54s elapsed / 29m 58s left ) -> ETA: Fri Jan 31 11:01 XS = 6.43801525503 pb +- ( 0.599760830695 pb = 9 % ) Event 40000 ( 2m 32s elapsed / 29m 15s left ) -> ETA: Fri Jan 31 11:01 XS = 6.71421943532 pb +- ( 0.501787854115 pb = 7 % ) Event 50000 ( 3m 10s elapsed / 28m 30s left ) -> ETA: Fri Jan 31 11:01 XS = 6.79189773804 pb +- ( 0.424094174312 pb = 6 % ) Event 60000 ( 3m 47s elapsed / 27m 51s left ) -> ETA: Fri Jan 31 11:01 XS = 6.90424963343 pb +- ( 0.376094999225 pb = 5 % ) Event 70000 ( 4m 25s elapsed / 27m 8s left ) -> ETA: Fri Jan 31 11:00 XS = 6.77725799316 pb +- ( 0.375133636355 pb = 5 % ) Event 80000 ( 5m 2s elapsed / 26m 29s left ) -> ETA: Fri Jan 31 11:00 XS = 6.59712901065 pb +- ( 0.339200293411 pb = 5 % ) Event 90000 ( 5m 40s elapsed / 25m 51s left ) -> ETA: Fri Jan 31 11:00 XS = 6.5875679718 pb +- ( 0.323194264743 pb = 4 % ) Event 100000 ( 6m 18s elapsed / 25m 12s left ) -> ETA: Fri Jan 31 11:00 XS = 6.29616066693 pb +- ( 0.329939067857 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 12m 35s elapsed / 18m 53s left ) -> ETA: Fri Jan 31 11:00 XS = 6.56396827568 pb +- ( 0.293017444219 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 18m 52s elapsed / 12m 35s left ) -> ETA: Fri Jan 31 11:00 XS = 6.27380581511 pb +- ( 0.268703731708 pb = 4 % ) 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 400000 ( 25m 10s elapsed / 6m 17s left ) -> ETA: Fri Jan 31 11:00 XS = 6.46672864531 pb +- ( 0.25159128956 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") FI_Dipole::GenerateWeight(): Invalid kinematics Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 1891 s total ) = 22846263.684 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.45594 0 % 0.22488 3.48 % │ │ ME & PS: MUF=0.5  5.99558 -7.13 % 0.448204 7.47 % │ │ ME & PS: MUF=2  6.56488 1.68 % 0.226145 3.44 % │ │ ME & PS: MUR=0.5  6.31743 -2.14 % 0.275649 4.36 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.7872 -10.35 % 0.483338 8.35 % │ │ ME & PS: MUR=2  6.84672 6.05 % 0.213218 3.11 % │ │ ME & PS: MUR=2 MUF=2  6.97878 8.09 % 0.220025 3.15 % │ │ ME-only: MUF=0.5  6.39036 -1.01 % 0.224765 3.51 % │ │ ME-only: MUF=2  6.52443 1.06 % 0.224916 3.44 % │ │ ME-only: MUR=0.5  6.38258 -1.13 % 0.248686 3.89 % │ │ ME-only: MUR=0.5 MUF=0.5  6.31171 -2.23 % 0.248578 3.93 % │ │ ME-only: MUR=2  6.7002 3.78 % 0.206907 3.08 % │ │ ME-only: MUR=2 MUF=2  6.76241 4.74 % 0.206974 3.06 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 407 (500416) -> 0 % From "Jet_Evolution:CSS": 1236 (501652) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3615412 MCatNLO large PDF reweighting factor: 51288 MCatNLOvetoed large reweighting factor for parton: 120 different PDF cut-off: 13318940 large AlphaS reweighting factor: 394728 large PDF reweighting factor: 624216 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1175 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 31m 43s on Fri Jan 31 11:00:57 2025 (User: 31m 26s, System: 1s, Children User: 0s, Children System: 0s)