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: 1109 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (253 MB, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 2.27475990994e-22 vs 2.27475990995e-22 => -2.91944246555e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.91578002421e-22 vs 6.91578002423e-22 => -3.45012907133e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.87261758747e-24 vs 3.87261758748e-24 => -2.89634982664e-12 } . Amplitude::GaugeTest(): Large deviation { 3.93866189337e-23 vs 3.93866189338e-23 => -3.4038327712e-12 } .... Amplitude::GaugeTest(): Large deviation { 7.22383690062e-22 vs 7.2238369006e-22 => 2.50310883132e-12 } . Amplitude::GaugeTest(): Large deviation { 5.45433119528e-20 vs 5.45433119527e-20 => 2.18181028799e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.47993915483e-20 vs 1.47993915482e-20 => 3.6293190675e-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 / 7d 18h 6m 38s left ) -> ETA: Wed Feb 05 03:52 XS = -6.44241111872e-08 pb +- ( -6.44241111872e-08 pb = 100 % ) Event 2 ( 1s elapsed / 3d 21h 44m 58s left ) -> ETA: Sat Feb 01 07:30 XS = 27.0199453028 pb +- ( 27.0199453672 pb = 100 % ) Event 3 ( 1s elapsed / 2d 14h 57m 45s left ) -> ETA: Fri Jan 31 00:43 XS = 29.9152646862 pb +- ( 15.8663802913 pb = 53 % ) Event 4 ( 1s elapsed / 1d 23h 13m 18s left ) -> ETA: Thu Jan 30 08:58 XS = 22.4364765867 pb +- ( 13.4834447828 pb = 60 % ) Event 5 ( 1s elapsed / 1d 14h 3m 18s left ) -> ETA: Wed Jan 29 23:48 XS = 17.9491432851 pb +- ( 11.3674152773 pb = 63 % ) Event 6 ( 1s elapsed / 1d 7h 42m 45s left ) -> ETA: Wed Jan 29 17:28 XS = 14.9576194042 pb +- ( 9.7516478191 pb = 65 % ) Event 7 ( 1s elapsed / 1d 3h 10m 55s left ) -> ETA: Wed Jan 29 12:56 XS = 12.8125522564 pb +- ( 8.51622290035 pb = 66 % ) Event 8 ( 1s elapsed / 23h 57m 28s left ) -> ETA: Wed Jan 29 09:42 XS = 11.2111632338 pb +- ( 7.5471177391 pb = 67 % ) Event 9 ( 1s elapsed / 21h 17m 45s left ) -> ETA: Wed Jan 29 07:03 XS = 9.9654748972 pb +- ( 6.77149711055 pb = 67 % ) Event 10 ( 1s elapsed / 19h 18m 18s left ) -> ETA: Wed Jan 29 05:03 XS = 8.96892740748 pb +- ( 6.1380489892 pb = 68 % ) Event 20 ( 1s elapsed / 9h 55m 48s left ) -> ETA: Tue Jan 28 19:41 XS = 4.46183120764 pb +- ( 3.16109743082 pb = 70 % ) Event 30 ( 1s elapsed / 6h 53m 51s left ) -> ETA: Tue Jan 28 16:39 XS = 2.15133677058 pb +- ( 2.57548787573 pb = 119 % ) Event 40 ( 1s elapsed / 5h 18m 43s left ) -> ETA: Tue Jan 28 15:04 XS = 40.838020054 pb +- ( 39.3570337151 pb = 96 % ) Event 50 ( 1s elapsed / 4h 23m 18s left ) -> ETA: Tue Jan 28 14:08 XS = 33.1296102013 pb +- ( 31.9367152147 pb = 96 % ) Event 60 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Tue Jan 28 13:30 XS = 26.6035074376 pb +- ( 25.6498414056 pb = 96 % ) Event 70 ( 1s elapsed / 3h 16m 24s left ) -> ETA: Tue Jan 28 13:01 XS = 23.1044804089 pb +- ( 22.2765466351 pb = 96 % ) Event 80 ( 1s elapsed / 2h 56m left ) -> ETA: Tue Jan 28 12:41 XS = 20.4080140812 pb +- ( 19.6875261778 pb = 96 % ) Event 90 ( 1s elapsed / 2h 40m 9s left ) -> ETA: Tue Jan 28 12:25 XS = 23.035751997 pb +- ( 18.2096361769 pb = 79 % ) Event 100 ( 1s elapsed / 2h 27m 28s left ) -> ETA: Tue Jan 28 12:12 XS = 20.4761780797 pb +- ( 16.1920184662 pb = 79 % ) Event 200 ( 2s elapsed / 1h 31m 37s left ) -> ETA: Tue Jan 28 11:16 XS = 5.67405734107 pb +- ( 8.90386763258 pb = 156 % ) Event 300 ( 2s elapsed / 1h 13m 34s left ) -> ETA: Tue Jan 28 10:58 XS = 8.41932782822 pb +- ( 6.47201720883 pb = 76 % ) Event 400 ( 3s elapsed / 1h 4m 56s left ) -> ETA: Tue Jan 28 10:50 XS = 7.42368426577 pb +- ( 4.9251825105 pb = 66 % ) Event 500 ( 3s elapsed / 59m 36s left ) -> ETA: Tue Jan 28 10:45 XS = 3.72225311158 pb +- ( 4.97853642726 pb = 133 % ) Event 600 ( 4s elapsed / 55m 45s left ) -> ETA: Tue Jan 28 10:41 XS = 4.146593338 pb +- ( 4.20515914045 pb = 101 % ) Event 700 ( 4s elapsed / 52m 32s left ) -> ETA: Tue Jan 28 10:37 XS = 3.5164822829 pb +- ( 3.80362115425 pb = 108 % ) Event 800 ( 4s elapsed / 50m 20s left ) -> ETA: Tue Jan 28 10:35 XS = 3.78926557005 pb +- ( 3.33824702148 pb = 88 % ) Event 900 ( 5s elapsed / 48m 31s left ) -> ETA: Tue Jan 28 10:33 XS = 4.51852968439 pb +- ( 3.03410333487 pb = 67 % ) Event 1000 ( 5s elapsed / 47m 39s left ) -> ETA: Tue Jan 28 10:33 XS = 4.94692802042 pb +- ( 2.74977907294 pb = 55 % ) Event 2000 ( 10s elapsed / 42m 14s left ) -> ETA: Tue Jan 28 10:27 XS = 5.72502708533 pb +- ( 1.61408671247 pb = 28 % ) Event 3000 ( 14s elapsed / 40m 53s left ) -> ETA: Tue Jan 28 10:26 XS = 6.9140291855 pb +- ( 1.37531128952 pb = 19 % ) Event 4000 ( 19s elapsed / 39m 54s left ) -> ETA: Tue Jan 28 10:25 XS = 7.15200222315 pb +- ( 1.13765135916 pb = 15 % ) Event 5000 ( 23s elapsed / 39m 19s left ) -> ETA: Tue Jan 28 10:25 XS = 7.18599494154 pb +- ( 0.977313779003 pb = 13 % ) Event 6000 ( 28s elapsed / 39m 2s left ) -> ETA: Tue Jan 28 10:24 XS = 7.26495601165 pb +- ( 0.887512560349 pb = 12 % ) Event 7000 ( 32s elapsed / 38m 34s left ) -> ETA: Tue Jan 28 10:24 XS = 7.10876491633 pb +- ( 0.80805115881 pb = 11 % ) Event 8000 ( 37s elapsed / 38m 13s left ) -> ETA: Tue Jan 28 10:24 XS = 7.32976582099 pb +- ( 0.753006344383 pb = 10 % ) Event 9000 ( 41s elapsed / 38m left ) -> ETA: Tue Jan 28 10:24 XS = 7.597984754 pb +- ( 0.782078346866 pb = 10 % ) Event 10000 ( 46s elapsed / 37m 51s left ) -> ETA: Tue Jan 28 10:23 XS = 7.34764610798 pb +- ( 0.944502358803 pb = 12 % ) Event 20000 ( 1m 31s elapsed / 36m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 5.84259615671 pb +- ( 0.788417744038 pb = 13 % ) Event 30000 ( 2m 17s elapsed / 35m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 5.27311698621 pb +- ( 0.716808928087 pb = 13 % ) Event 40000 ( 3m 3s elapsed / 35m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 5.42447912321 pb +- ( 0.55387887313 pb = 10 % ) Event 50000 ( 3m 50s elapsed / 34m 32s left ) -> ETA: Tue Jan 28 10:23 XS = 5.55892759143 pb +- ( 0.466772485459 pb = 8 % ) Event 60000 ( 4m 36s elapsed / 33m 46s left ) -> ETA: Tue Jan 28 10:23 XS = 5.73215395826 pb +- ( 0.410674533477 pb = 7 % ) Event 70000 ( 5m 22s elapsed / 33m left ) -> ETA: Tue Jan 28 10:23 XS = 5.54947233185 pb +- ( 0.366397818539 pb = 6 % ) Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Event 80000 ( 6m 8s elapsed / 32m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 5.68841594118 pb +- ( 0.361484356846 pb = 6 % ) Event 90000 ( 6m 54s elapsed / 31m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 5.82439272551 pb +- ( 0.65150122523 pb = 11 % ) Event 100000 ( 7m 40s elapsed / 30m 42s left ) -> ETA: Tue Jan 28 10:23 XS = 5.96224963259 pb +- ( 0.592030596246 pb = 9 % ) Event 200000 ( 15m 23s elapsed / 23m 4s left ) -> ETA: Tue Jan 28 10:23 XS = 5.94013847772 pb +- ( 0.330473761258 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 8s elapsed / 15m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 6.02237473644 pb +- ( 0.262118847368 pb = 4 % ) Event 400000 ( 30m 57s elapsed / 7m 44s left ) -> ETA: Tue Jan 28 10:24 XS = 6.03888670204 pb +- ( 0.215061518428 pb = 3 % ) Event 500000 ( 2325 s total ) = 18577608.8209 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.07686 0 % 0.182839 3 % │ │ ME & PS: MUF=0.5  5.79227 -4.68 % 0.312263 5.39 % │ │ ME & PS: MUF=2  6.14107 1.05 % 0.183907 2.99 % │ │ ME & PS: MUR=0.5  5.96365 -1.86 % 0.21412 3.59 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.70662 -6.09 % 0.330719 5.79 % │ │ ME & PS: MUR=2  6.38753 5.11 % 0.166785 2.61 % │ │ ME & PS: MUR=2 MUF=2  6.45424 6.21 % 0.168094 2.6 % │ │ ME-only: MUF=0.5  6.0453 -0.51 % 0.181082 2.99 % │ │ ME-only: MUF=2  6.12085 0.72 % 0.1838 3 % │ │ ME-only: MUR=0.5  5.96293 -1.87 % 0.201363 3.37 % │ │ ME-only: MUR=0.5 MUF=0.5  5.92962 -2.42 % 0.19935 3.36 % │ │ ME-only: MUR=2  6.36321 4.71 % 0.169318 2.66 % │ │ ME-only: MUR=2 MUF=2  6.40354 5.37 % 0.170188 2.65 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 365 (500366) -> 0 % From "Jet_Evolution:CSS": 1154 (501520) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3501480 MCatNLO large PDF reweighting factor: 44854 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13331138 large AlphaS reweighting factor: 1253915 large PDF reweighting factor: 624434 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 159/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1097 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 59s on Tue Jan 28 10:24:06 2025 (User: 38m 22s, System: 3s, Children User: 0s, Children System: 0s)