Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1132 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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 { 1.27227947182e-22 vs 1.27227947181e-22 => 4.18065582153e-12 } .............. Amplitude::GaugeTest(): Large deviation { 1.99095442615e-21 vs 1.99095442614e-21 => 2.78754797023e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.85644691037e-24 vs 2.85644691038e-24 => -4.99844610147e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.14194274623e-23 vs 1.14194274622e-23 => 2.71782596428e-12 } . Amplitude::GaugeTest(): Large deviation { 1.51665406806e-22 vs 1.51665406806e-22 => -2.37510011658e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.48800715057e-22 vs 1.48800715056e-22 => 4.15600887038e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.36609113199e-24 vs 2.36609113199e-24 => 2.11364259428e-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 ( 1s elapsed / 6d 11h 33m 18s left ) -> ETA: Mon Feb 03 21:18 XS = 8.42331397001e-14 pb +- ( 8.42331397001e-14 pb = 100 % ) Event 2 ( 1s elapsed / 3d 6h 28m 18s left ) -> ETA: Fri Jan 31 16:13 XS = 0.00103141728143 pb +- ( 0.00103141728135 pb = 99 % ) Event 3 ( 1s elapsed / 2d 4h 18m 52s left ) -> ETA: Thu Jan 30 14:04 XS = 0.000522434047847 pb +- ( 0.000513505987764 pb = 98 % ) Event 4 ( 1s elapsed / 1d 15h 34m 58s left ) -> ETA: Thu Jan 30 01:20 XS = -0.0162051455901 pb +- ( 0.016732308077 pb = -103 % ) Event 5 ( 1s elapsed / 1d 7h 56m 38s left ) -> ETA: Wed Jan 29 17:42 XS = -0.0135042879918 pb +- ( 0.0139262840517 pb = -103 % ) Event 6 ( 1s elapsed / 1d 2h 51m 5s left ) -> ETA: Wed Jan 29 12:36 XS = -0.011154825546 pb +- ( 0.012002063834 pb = -107 % ) Event 7 ( 1s elapsed / 23h 55s left ) -> ETA: Wed Jan 29 08:46 XS = -0.0188619721411 pb +- ( 0.0129397550535 pb = -68 % ) Event 8 ( 1s elapsed / 20h 8m 18s left ) -> ETA: Wed Jan 29 05:53 XS = -0.0167672939012 pb +- ( 0.0116024418803 pb = -69 % ) Event 9 ( 1s elapsed / 18h 3m 18s left ) -> ETA: Wed Jan 29 03:48 XS = -0.0150903933223 pb +- ( 0.0105121511414 pb = -69 % ) Event 10 ( 1s elapsed / 16h 14m 58s left ) -> ETA: Wed Jan 29 02:00 XS = -0.00190977884472 pb +- ( 0.0162524472917 pb = -851 % ) Event 20 ( 1s elapsed / 8h 28m 18s left ) -> ETA: Tue Jan 28 18:13 XS = -8.28954336267 pb +- ( 9.96491382484 pb = -120 % ) Event 30 ( 1s elapsed / 5h 55m 32s left ) -> ETA: Tue Jan 28 15:40 XS = -5.46740133828 pb +- ( 6.6294422913 pb = -121 % ) Event 40 ( 1s elapsed / 4h 32m 53s left ) -> ETA: Tue Jan 28 14:18 XS = -2.46244326047 pb +- ( 5.39109904121 pb = -218 % ) Event 50 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Tue Jan 28 13:30 XS = -2.49683570643 pb +- ( 4.39340018331 pb = -175 % ) Event 60 ( 1s elapsed / 3h 14m 25s left ) -> ETA: Tue Jan 28 12:59 XS = -2.00401105275 pb +- ( 3.52353299892 pb = -175 % ) Event 70 ( 1s elapsed / 2h 52m 35s left ) -> ETA: Tue Jan 28 12:37 XS = -0.762130871668 pb +- ( 3.21581453406 pb = -421 % ) Event 80 ( 1s elapsed / 2h 35m 11s left ) -> ETA: Tue Jan 28 12:20 XS = -0.0918395137616 pb +- ( 2.89290875193 pb = -3149 % ) Event 90 ( 1s elapsed / 2h 22m 34s left ) -> ETA: Tue Jan 28 12:07 XS = 0.544387195651 pb +- ( 2.63848001878 pb = 484 % ) Event 100 ( 1s elapsed / 2h 12m 28s left ) -> ETA: Tue Jan 28 11:57 XS = 1.11846030021 pb +- ( 2.42203594944 pb = 216 % ) Event 200 ( 2s elapsed / 1h 24m 32s left ) -> ETA: Tue Jan 28 11:09 XS = 4.14789858213 pb +- ( 2.06187799756 pb = 49 % ) Event 300 ( 2s elapsed / 1h 8m 34s left ) -> ETA: Tue Jan 28 10:53 XS = 5.29474410429 pb +- ( 2.38130272641 pb = 44 % ) Event 400 ( 2s elapsed / 59m 57s left ) -> ETA: Tue Jan 28 10:45 XS = 9.61150373675 pb +- ( 4.18082632307 pb = 43 % ) Event 500 ( 3s elapsed / 55m 16s left ) -> ETA: Tue Jan 28 10:40 XS = 7.96162280513 pb +- ( 3.38894650668 pb = 42 % ) Event 600 ( 3s elapsed / 51m 52s left ) -> ETA: Tue Jan 28 10:37 XS = 7.18835118541 pb +- ( 2.81938635116 pb = 39 % ) Event 700 ( 4s elapsed / 49m 34s left ) -> ETA: Tue Jan 28 10:34 XS = 7.81111101676 pb +- ( 2.76102614572 pb = 35 % ) Event 800 ( 4s elapsed / 48m 21s left ) -> ETA: Tue Jan 28 10:33 XS = 8.06362883925 pb +- ( 2.55632049131 pb = 31 % ) Event 900 ( 5s elapsed / 47m 13s left ) -> ETA: Tue Jan 28 10:32 XS = 7.72291033729 pb +- ( 2.31893986407 pb = 30 % ) Event 1000 ( 5s elapsed / 46m 9s left ) -> ETA: Tue Jan 28 10:31 XS = 3.46813354521 pb +- ( 4.41409370995 pb = 127 % ) Event 2000 ( 10s elapsed / 41m 57s left ) -> ETA: Tue Jan 28 10:27 XS = 4.58991232788 pb +- ( 2.43724266807 pb = 53 % ) Event 3000 ( 14s elapsed / 40m 10s left ) -> ETA: Tue Jan 28 10:25 XS = 5.12412666804 pb +- ( 1.68913632987 pb = 32 % ) Event 4000 ( 18s elapsed / 39m 14s left ) -> ETA: Tue Jan 28 10:24 XS = 4.28463990525 pb +- ( 1.44978292272 pb = 33 % ) Event 5000 ( 23s elapsed / 38m 39s left ) -> ETA: Tue Jan 28 10:24 XS = 5.15015976298 pb +- ( 1.26416972315 pb = 24 % ) Event 6000 ( 27s elapsed / 38m 15s left ) -> ETA: Tue Jan 28 10:24 XS = 5.33836454184 pb +- ( 1.16888929876 pb = 21 % ) Event 7000 ( 32s elapsed / 38m 3s left ) -> ETA: Tue Jan 28 10:23 XS = 5.34640958119 pb +- ( 1.02881124813 pb = 19 % ) Event 8000 ( 36s elapsed / 37m 47s left ) -> ETA: Tue Jan 28 10:23 XS = 5.36613110209 pb +- ( 0.922881470277 pb = 17 % ) Event 9000 ( 41s elapsed / 37m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 5.42525559873 pb +- ( 0.84641682112 pb = 15 % ) Event 10000 ( 45s elapsed / 37m 33s left ) -> ETA: Tue Jan 28 10:23 XS = 5.62737653197 pb +- ( 0.845775857249 pb = 15 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 30s elapsed / 36m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 5.56254949477 pb +- ( 0.683211859418 pb = 12 % ) Event 30000 ( 2m 15s elapsed / 35m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 6.0603599598 pb +- ( 0.52159596127 pb = 8 % ) Event 40000 ( 3m 1s elapsed / 34m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 5.93610954735 pb +- ( 0.451229442023 pb = 7 % ) Event 50000 ( 3m 46s elapsed / 34m 1s left ) -> ETA: Tue Jan 28 10:23 XS = 5.48874579863 pb +- ( 0.640171357112 pb = 11 % ) Event 60000 ( 4m 32s elapsed / 33m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 5.66811956124 pb +- ( 0.54802031623 pb = 9 % ) Event 70000 ( 5m 17s elapsed / 32m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 5.78797713089 pb +- ( 0.483242581563 pb = 8 % ) Event 80000 ( 6m 2s elapsed / 31m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 5.82304950283 pb +- ( 0.432404437025 pb = 7 % ) Event 90000 ( 6m 48s elapsed / 30m 59s left ) -> ETA: Tue Jan 28 10:23 XS = 6.00881773847 pb +- ( 0.397630991979 pb = 6 % ) Event 100000 ( 7m 33s elapsed / 30m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 6.07030746495 pb +- ( 0.367333562233 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 10s elapsed / 22m 46s left ) -> ETA: Tue Jan 28 10:23 XS = 5.99326327478 pb +- ( 0.255305100154 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 50s elapsed / 15m 13s left ) -> ETA: Tue Jan 28 10:23 XS = 6.0339919299 pb +- ( 0.218378247391 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 33s elapsed / 7m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 6.00484095308 pb +- ( 0.192680935521 pb = 3 % ) Event 500000 ( 2298 s total ) = 18804274.4902 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.02188 0 % 0.165476 2.74 % │ │ ME & PS: MUF=0.5  5.67567 -5.74 % 0.305622 5.38 % │ │ ME & PS: MUF=2  6.10255 1.33 % 0.165066 2.7 % │ │ ME & PS: MUR=0.5  6.02979 0.13 % 0.216657 3.59 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.74026 -4.67 % 0.310614 5.41 % │ │ ME & PS: MUR=2  6.36513 5.7 % 0.15928 2.5 % │ │ ME & PS: MUR=2 MUF=2  6.44447 7.01 % 0.160202 2.48 % │ │ ME-only: MUF=0.5  5.99039 -0.52 % 0.165057 2.75 % │ │ ME-only: MUF=2  6.06639 0.73 % 0.165826 2.73 % │ │ ME-only: MUR=0.5  5.90073 -2.01 % 0.180725 3.06 % │ │ ME-only: MUR=0.5 MUF=0.5  5.86713 -2.56 % 0.180205 3.07 % │ │ ME-only: MUR=2  6.30771 4.74 % 0.15474 2.45 % │ │ ME-only: MUR=2 MUF=2  6.34825 5.41 % 0.155068 2.44 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 359 (500365) -> 0 % From "Jet_Evolution:CSS": 1221 (501586) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3591604 MCatNLO large PDF reweighting factor: 47672 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13313846 large AlphaS reweighting factor: 1253981 large PDF reweighting factor: 619362 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 66 amplitude failures: 1155 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 32s on Tue Jan 28 10:23:40 2025 (User: 37m 56s, System: 2s, Children User: 0s, Children System: 0s)