Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1232 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (255 MB, 13s/12s) Performing tests ..... Amplitude::GaugeTest(): Large deviation { 8.56877692288e-21 vs 8.56877692291e-21 => -3.80617759532e-12 } . Amplitude::GaugeTest(): Large deviation { 2.50308763258e-22 vs 2.50308763255e-22 => 1.03486108571e-11 } ........... Amplitude::GaugeTest(): Large deviation { 1.19619919144e-23 vs 1.19619919144e-23 => 2.16737738867e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.30346985962e-22 vs 6.30346985961e-22 => 2.11564099573e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.37198968134e-23 vs 1.37198968133e-23 => 3.15281134533e-12 } .......... Amplitude::GaugeTest(): Large deviation { 3.17163078963e-22 vs 3.17163078965e-22 => -6.21913631704e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.1277699045e-20 vs 1.1277699045e-20 => 4.05986355645e-12 } .............................................................................................. done (255 MB, 0s/0s) Initializing scales........................................................................ done (259 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: Thu Feb 06 22:02 XS = 0.000101477108263 pb +- ( 0.000101477108263 pb = 100 % ) Event 2 ( 1s elapsed / 3d 7h 9m 58s left ) -> ETA: Mon Feb 03 17:39 XS = 7.3408374919e-05 pb +- ( 6.49645156378e-05 pb = 88 % ) Event 3 ( 1s elapsed / 2d 4h 46m 38s left ) -> ETA: Sun Feb 02 15:15 XS = 5.5057856271e-05 pb +- ( 4.94665106984e-05 pb = 89 % ) Event 4 ( 1s elapsed / 1d 15h 55m 48s left ) -> ETA: Sun Feb 02 02:24 XS = 0.000850804954494 pb +- ( 0.000807415111028 pb = 94 % ) Event 5 ( 1s elapsed / 1d 8h 13m 18s left ) -> ETA: Sat Feb 01 18:42 XS = 0.000731048017911 pb +- ( 0.000692819072919 pb = 94 % ) Event 6 ( 1s elapsed / 1d 2h 51m 5s left ) -> ETA: Sat Feb 01 13:20 XS = 0.00064016288634 pb +- ( 0.000606843314201 pb = 94 % ) Event 7 ( 1s elapsed / 23h 12m 50s left ) -> ETA: Sat Feb 01 09:41 XS = 0.743191650328 pb +- ( 0.742551680306 pb = 99 % ) Event 8 ( 1s elapsed / 20h 18m 43s left ) -> ETA: Sat Feb 01 06:47 XS = 0.668879476907 pb +- ( 0.668302848609 pb = 99 % ) Event 9 ( 1s elapsed / 18h 12m 34s left ) -> ETA: Sat Feb 01 04:41 XS = 0.608072272203 pb +- ( 0.607553286456 pb = 99 % ) Event 10 ( 1s elapsed / 16h 23m 18s left ) -> ETA: Sat Feb 01 02:52 XS = 0.545076322919 pb +- ( 0.558183947753 pb = 102 % ) Event 20 ( 1s elapsed / 8h 32m 28s left ) -> ETA: Fri Jan 31 19:01 XS = 1.59589323444 pb +- ( 1.24034334946 pb = 77 % ) Event 30 ( 1s elapsed / 5h 49m 58s left ) -> ETA: Fri Jan 31 16:19 XS = 1.1795956958 pb +- ( 0.833012613389 pb = 70 % ) Event 40 ( 1s elapsed / 4h 30m 48s left ) -> ETA: Fri Jan 31 14:59 XS = 1.3077466262 pb +- ( 0.725164827808 pb = 55 % ) Event 50 ( 1s elapsed / 3h 46m 38s left ) -> ETA: Fri Jan 31 14:15 XS = 1.15700752117 pb +- ( 0.579383712639 pb = 50 % ) Event 60 ( 1s elapsed / 3h 14m 25s left ) -> ETA: Fri Jan 31 13:43 XS = 5.93000125853 pb +- ( 4.97861788569 pb = 83 % ) Event 70 ( 1s elapsed / 2h 52m 35s left ) -> ETA: Fri Jan 31 13:21 XS = 6.31685568682 pb +- ( 4.3544472996 pb = 68 % ) Event 80 ( 1s elapsed / 2h 35m 11s left ) -> ETA: Fri Jan 31 13:04 XS = 5.65326677069 pb +- ( 3.88370082005 pb = 68 % ) Event 90 ( 1s elapsed / 2h 22m 34s left ) -> ETA: Fri Jan 31 12:51 XS = 6.31357378798 pb +- ( 3.5958146976 pb = 56 % ) Event 100 ( 1s elapsed / 2h 10m 48s left ) -> ETA: Fri Jan 31 12:39 XS = 5.7507786519 pb +- ( 3.27775629597 pb = 56 % ) Event 200 ( 1s elapsed / 1h 22m 28s left ) -> ETA: Fri Jan 31 11:51 XS = 6.55605192727 pb +- ( 2.89252088266 pb = 44 % ) Event 300 ( 2s elapsed / 1h 7m 10s left ) -> ETA: Fri Jan 31 11:36 XS = 6.72808045311 pb +- ( 2.29574970295 pb = 34 % ) Event 400 ( 2s elapsed / 1h 9s left ) -> ETA: Fri Jan 31 11:29 XS = 5.40943097796 pb +- ( 1.76812350858 pb = 32 % ) Event 500 ( 3s elapsed / 55m 16s left ) -> ETA: Fri Jan 31 11:24 XS = 11.922725048 pb +- ( 4.7680270525 pb = 39 % ) Event 600 ( 3s elapsed / 52m 26s left ) -> ETA: Fri Jan 31 11:21 XS = 12.2205967906 pb +- ( 4.2753134554 pb = 34 % ) Event 700 ( 4s elapsed / 50m 24s left ) -> ETA: Fri Jan 31 11:19 XS = 11.6426018841 pb +- ( 3.76106753658 pb = 32 % ) Event 800 ( 4s elapsed / 49m 11s left ) -> ETA: Fri Jan 31 11:18 XS = 11.3501824424 pb +- ( 3.3322197482 pb = 29 % ) Event 900 ( 5s elapsed / 47m 24s left ) -> ETA: Fri Jan 31 11:16 XS = 10.3692287941 pb +- ( 2.9758986619 pb = 28 % ) Event 1000 ( 5s elapsed / 46m 19s left ) -> ETA: Fri Jan 31 11:15 XS = 9.73598668311 pb +- ( 2.69202157474 pb = 27 % ) Event 2000 ( 10s elapsed / 41m 37s left ) -> ETA: Fri Jan 31 11:10 XS = 7.21371240341 pb +- ( 1.64037540399 pb = 22 % ) Event 3000 ( 14s elapsed / 40m 25s left ) -> ETA: Fri Jan 31 11:09 XS = -28.8476058597 pb +- ( 36.2572510249 pb = -125 % ) Event 4000 ( 19s elapsed / 39m 28s left ) -> ETA: Fri Jan 31 11:08 XS = -19.3164810901 pb +- ( 27.2261523793 pb = -140 % ) Event 5000 ( 23s elapsed / 38m 44s left ) -> ETA: Fri Jan 31 11:08 XS = -13.5973484821 pb +- ( 21.7362324672 pb = -159 % ) Event 6000 ( 28s elapsed / 38m 29s left ) -> ETA: Fri Jan 31 11:08 XS = -9.54728338688 pb +- ( 18.0983726737 pb = -189 % ) Event 7000 ( 32s elapsed / 38m 7s left ) -> ETA: Fri Jan 31 11:07 XS = -7.49412987746 pb +- ( 15.4896898256 pb = -206 % ) Event 8000 ( 37s elapsed / 38m 7s left ) -> ETA: Fri Jan 31 11:07 XS = -5.06810029468 pb +- ( 13.5461294853 pb = -267 % ) Event 9000 ( 41s elapsed / 37m 47s left ) -> ETA: Fri Jan 31 11:07 XS = -3.98832725052 pb +- ( 12.0662836636 pb = -302 % ) Event 10000 ( 46s elapsed / 37m 39s left ) -> ETA: Fri Jan 31 11:07 XS = -3.10530286186 pb +- ( 10.8530876396 pb = -349 % ) Event 20000 ( 1m 31s elapsed / 36m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 1.66864077261 pb +- ( 5.44029928291 pb = 326 % ) Event 30000 ( 2m 16s elapsed / 35m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 3.47898617148 pb +- ( 3.64985465576 pb = 104 % ) Event 40000 ( 3m 2s elapsed / 34m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 4.32656998412 pb +- ( 2.7457345462 pb = 63 % ) Event 50000 ( 3m 47s elapsed / 34m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 4.81107287315 pb +- ( 2.19944401598 pb = 45 % ) Event 60000 ( 4m 32s elapsed / 33m 20s left ) -> ETA: Fri Jan 31 11:06 XS = 4.90706945207 pb +- ( 1.83941417215 pb = 37 % ) Event 70000 ( 5m 18s elapsed / 32m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 4.613140543 pb +- ( 1.69063390969 pb = 36 % ) Event 80000 ( 6m 3s elapsed / 31m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 4.87880862669 pb +- ( 1.48161740892 pb = 30 % ) Event 90000 ( 6m 49s elapsed / 31m 7s left ) -> ETA: Fri Jan 31 11:07 XS = 4.99507874954 pb +- ( 1.31967117046 pb = 26 % ) Event 100000 ( 7m 35s elapsed / 30m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 4.89349633515 pb +- ( 1.19429875122 pb = 24 % ) Event 200000 ( 15m 12s elapsed / 22m 48s left ) -> ETA: Fri Jan 31 11:07 XS = 5.57188201302 pb +- ( 0.615609154955 pb = 11 % ) Event 300000 ( 22m 52s elapsed / 15m 14s left ) -> ETA: Fri Jan 31 11:07 XS = 4.97421347761 pb +- ( 0.613091565358 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 36s elapsed / 7m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 5.20623152455 pb +- ( 0.465104579214 pb = 8 % ) 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 500000 ( 2297 s total ) = 18805420.4883 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.58577 0 % 0.384602 6.88 % │ │ ME & PS: MUF=0.5  5.61219 0.47 % 0.456243 8.12 % │ │ ME & PS: MUF=2  5.7992 3.82 % 0.305724 5.27 % │ │ ME & PS: MUR=0.5  5.04576 -9.66 % 0.941032 18.64 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.93225 -11.69 % 0.7961 16.14 % │ │ ME & PS: MUR=2  6.3155 13.06 % 0.23414 3.7 % │ │ ME & PS: MUR=2 MUF=2  6.45299 15.52 % 0.214086 3.31 % │ │ ME-only: MUF=0.5  5.53566 -0.89 % 0.401767 7.25 % │ │ ME-only: MUF=2  5.64733 1.1 % 0.368441 6.52 % │ │ ME-only: MUR=0.5  5.41783 -3 % 0.430008 7.93 % │ │ ME-only: MUR=0.5 MUF=0.5  5.3647 -3.95 % 0.449363 8.37 % │ │ ME-only: MUR=2  5.90608 5.73 % 0.348698 5.9 % │ │ ME-only: MUR=2 MUF=2  5.96303 6.75 % 0.334245 5.6 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 384 (500388) -> 0 % From "Jet_Evolution:CSS": 1247 (501635) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3611824 MCatNLO large PDF reweighting factor: 45672 MCatNLOvetoed large reweighting factor for parton: 116 different PDF cut-off: 13318284 large AlphaS reweighting factor: 395930 large PDF reweighting factor: 622478 vetoed large reweighting factor for parton: 13 Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1182 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 31s on Fri Jan 31 11:07:23 2025 (User: 37m 57s, System: 3s, Children User: 0s, Children System: 0s)