Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:06 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1172 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 11s/11s) Performing tests . Amplitude::GaugeTest(): Large deviation { 2.89396947019e-19 vs 2.89396947018e-19 => 2.52398102418e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.36675870639e-23 vs 1.3667587064e-23 => -3.40538708343e-12 } .................. Amplitude::GaugeTest(): Large deviation { 5.40057443731e-24 vs 5.40057443729e-24 => 2.35211849997e-12 } .. Amplitude::GaugeTest(): Large deviation { 9.48718270392e-24 vs 9.48718270397e-24 => -5.26290122593e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.48781560098e-23 vs 3.48781560092e-23 => 1.76014758324e-11 } . Amplitude::GaugeTest(): Large deviation { 1.5183589178e-21 vs 1.5183589178e-21 => -2.07200923086e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.40329857609e-24 vs 1.4032985761e-24 => -5.50193224313e-12 } .............................................................................................. done (260 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 ( 2s elapsed / 15d 16h 23m 17s left ) -> ETA: Thu Feb 13 02:08 XS = 9.07098349671 pb +- ( 9.07098349671 pb = 100 % ) Event 2 ( 2s elapsed / 7d 20h 53m 17s left ) -> ETA: Wed Feb 05 06:38 XS = 4.53549208396 pb +- ( 4.53549141275 pb = 99 % ) Event 3 ( 2s elapsed / 5d 5h 55m 30s left ) -> ETA: Sun Feb 02 15:40 XS = 3.0236613901 pb +- ( 3.02366105331 pb = 99 % ) Event 4 ( 2s elapsed / 3d 22h 47m 27s left ) -> ETA: Sat Feb 01 08:32 XS = 2.26774841279 pb +- ( 2.26774502797 pb = 99 % ) Event 5 ( 2s elapsed / 3d 4h 6m 37s left ) -> ETA: Fri Jan 31 13:51 XS = 1.81419873024 pb +- ( 1.81419619162 pb = 99 % ) Event 6 ( 2s elapsed / 2d 15h 39m 23s left ) -> ETA: Fri Jan 31 01:24 XS = 1.51183227685 pb +- ( 1.51183024397 pb = 99 % ) Event 7 ( 2s elapsed / 2d 6h 33m 45s left ) -> ETA: Thu Jan 30 16:19 XS = 1.13381265112 pb +- ( 1.13388155102 pb = 100 % ) Event 8 ( 2s elapsed / 1d 23h 44m 32s left ) -> ETA: Thu Jan 30 09:29 XS = 1.00783346766 pb +- ( 1.0078937551 pb = 100 % ) Event 9 ( 2s elapsed / 1d 18h 35m 30s left ) -> ETA: Thu Jan 30 04:20 XS = 0.907050120454 pb +- ( 0.9071037098 pb = 100 % ) Event 10 ( 2s elapsed / 1d 14h 19m 57s left ) -> ETA: Thu Jan 30 00:05 XS = 0.824591177569 pb +- ( 0.824639233124 pb = 100 % ) Event 20 ( 2s elapsed / 19h 26m 37s left ) -> ETA: Wed Jan 29 05:11 XS = 0.438182234066 pb +- ( 0.431663440982 pb = 98 % ) Event 30 ( 2s elapsed / 13h 14m 23s left ) -> ETA: Tue Jan 28 22:59 XS = 0.65979081973 pb +- ( 0.366319059634 pb = 55 % ) Event 40 ( 2s elapsed / 10h 6m 12s left ) -> ETA: Tue Jan 28 19:51 XS = 0.5269777885 pb +- ( 0.283094908303 pb = 53 % ) Event 50 ( 2s elapsed / 8h 11m 37s left ) -> ETA: Tue Jan 28 17:56 XS = 6.24229454434 pb +- ( 5.79864483118 pb = 92 % ) Event 60 ( 2s elapsed / 6h 55m 13s left ) -> ETA: Tue Jan 28 16:40 XS = 4.74057270763 pb +- ( 4.91547576942 pb = 103 % ) Event 70 ( 3s elapsed / 6h 39s left ) -> ETA: Tue Jan 28 15:46 XS = 4.12232592469 pb +- ( 4.24144708915 pb = 102 % ) Event 80 ( 3s elapsed / 5h 18m 41s left ) -> ETA: Tue Jan 28 15:04 XS = 3.58249634955 pb +- ( 3.68583420049 pb = 102 % ) Event 90 ( 3s elapsed / 4h 46m 59s left ) -> ETA: Tue Jan 28 14:32 XS = 3.18687218661 pb +- ( 3.25898330114 pb = 102 % ) Event 100 ( 3s elapsed / 4h 22m 26s left ) -> ETA: Tue Jan 28 14:07 XS = 2.94055109813 pb +- ( 2.92117061826 pb = 99 % ) Event 200 ( 3s elapsed / 2h 27m 51s left ) -> ETA: Tue Jan 28 12:13 XS = 4.20230461248 pb +- ( 2.37433715668 pb = 56 % ) Event 300 ( 3s elapsed / 1h 49m 39s left ) -> ETA: Tue Jan 28 11:35 XS = 4.91069856691 pb +- ( 1.90498971519 pb = 38 % ) Event 400 ( 4s elapsed / 1h 31m 48s left ) -> ETA: Tue Jan 28 11:17 XS = 7.84960940886 pb +- ( 2.70104501725 pb = 34 % ) Event 500 ( 4s elapsed / 1h 20m 25s left ) -> ETA: Tue Jan 28 11:05 XS = 6.8683656635 pb +- ( 2.1730867042 pb = 31 % ) Event 600 ( 5s elapsed / 1h 13m 6s left ) -> ETA: Tue Jan 28 10:58 XS = 5.48415333837 pb +- ( 1.85741982324 pb = 33 % ) Event 700 ( 5s elapsed / 1h 7m 45s left ) -> ETA: Tue Jan 28 10:53 XS = 4.33945428388 pb +- ( 1.8057779939 pb = 41 % ) Event 800 ( 6s elapsed / 1h 3m 45s left ) -> ETA: Tue Jan 28 10:49 XS = 4.03087604434 pb +- ( 2.21961718466 pb = 55 % ) Event 900 ( 6s elapsed / 1h 43s left ) -> ETA: Tue Jan 28 10:46 XS = 5.16110234567 pb +- ( 2.24958226087 pb = 43 % ) Event 1000 ( 6s elapsed / 58m 3s left ) -> ETA: Tue Jan 28 10:43 XS = 5.01254846062 pb +- ( 2.02320079036 pb = 40 % ) Event 2000 ( 11s elapsed / 46m 31s left ) -> ETA: Tue Jan 28 10:32 XS = 7.24818466398 pb +- ( 1.8548844286 pb = 25 % ) Event 3000 ( 15s elapsed / 42m 32s left ) -> ETA: Tue Jan 28 10:28 XS = 6.685965707 pb +- ( 1.28728520842 pb = 19 % ) Event 4000 ( 19s elapsed / 40m 27s left ) -> ETA: Tue Jan 28 10:26 XS = 6.03266421393 pb +- ( 1.03702669924 pb = 17 % ) Event 5000 ( 23s elapsed / 39m 15s left ) -> ETA: Tue Jan 28 10:24 XS = 5.5449194522 pb +- ( 0.871819177 pb = 15 % ) Event 6000 ( 28s elapsed / 38m 27s left ) -> ETA: Tue Jan 28 10:24 XS = 5.91612886783 pb +- ( 0.864786093784 pb = 14 % ) Event 7000 ( 32s elapsed / 37m 53s left ) -> ETA: Tue Jan 28 10:23 XS = 5.85306059044 pb +- ( 0.774119918685 pb = 13 % ) Event 8000 ( 36s elapsed / 37m 19s left ) -> ETA: Tue Jan 28 10:23 XS = 5.71042333236 pb +- ( 0.697401407789 pb = 12 % ) Event 9000 ( 40s elapsed / 36m 53s left ) -> ETA: Tue Jan 28 10:22 XS = 5.92730279187 pb +- ( 0.670346293687 pb = 11 % ) Event 10000 ( 44s elapsed / 36m 36s left ) -> ETA: Tue Jan 28 10:22 XS = 6.10476148707 pb +- ( 0.642045643032 pb = 10 % ) Event 20000 ( 1m 26s elapsed / 34m 35s left ) -> ETA: Tue Jan 28 10:21 XS = 5.82366639171 pb +- ( 0.531495541505 pb = 9 % ) Event 30000 ( 2m 7s elapsed / 33m 23s left ) -> ETA: Tue Jan 28 10:20 XS = 5.79472499656 pb +- ( 0.651709924238 pb = 11 % ) Event 40000 ( 2m 49s elapsed / 32m 30s left ) -> ETA: Tue Jan 28 10:20 XS = 6.05725096346 pb +- ( 0.59924904039 pb = 9 % ) Event 50000 ( 3m 31s elapsed / 31m 43s left ) -> ETA: Tue Jan 28 10:20 XS = 6.38554195731 pb +- ( 0.645284821896 pb = 10 % ) Event 60000 ( 4m 13s elapsed / 30m 58s left ) -> ETA: Tue Jan 28 10:20 XS = 6.32169615469 pb +- ( 0.573989533026 pb = 9 % ) Event 70000 ( 4m 55s elapsed / 30m 12s left ) -> ETA: Tue Jan 28 10:20 XS = 6.41145971311 pb +- ( 0.519792660022 pb = 8 % ) Event 80000 ( 5m 37s elapsed / 29m 29s left ) -> ETA: Tue Jan 28 10:20 XS = 6.89593870069 pb +- ( 0.564338134573 pb = 8 % ) Event 90000 ( 6m 19s elapsed / 28m 47s left ) -> ETA: Tue Jan 28 10:20 XS = 6.7899059387 pb +- ( 0.51696759952 pb = 7 % ) Event 100000 ( 7m 1s elapsed / 28m 4s left ) -> ETA: Tue Jan 28 10:20 XS = 6.60257592453 pb +- ( 0.471525633347 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 2s elapsed / 21m 3s left ) -> ETA: Tue Jan 28 10:20 XS = 6.20530816515 pb +- ( 0.307757623655 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 20m 54s elapsed / 13m 56s left ) -> ETA: Tue Jan 28 10:20  Memory usage increased by 22 MB, now 328 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 6.17808033579 pb +- ( 0.235631175684 pb = 3 % ) Event 400000 ( 27m 45s elapsed / 6m 56s left ) -> ETA: Tue Jan 28 10:20 XS = 5.92360970468 pb +- ( 0.28851107009 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2079 s total ) = 20783519.4388 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.96261 0 % 0.257404 4.31 % │ │ ME & PS: MUF=0.5  5.93133 -0.52 % 0.28966 4.88 % │ │ ME & PS: MUF=2  6.0265 1.07 % 0.238596 3.95 % │ │ ME & PS: MUR=0.5  5.76366 -3.33 % 0.278285 4.82 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.84427 -1.98 % 0.318953 5.45 % │ │ ME & PS: MUR=2  6.20696 4.09 % 0.235904 3.8 % │ │ ME & PS: MUR=2 MUF=2  6.25616 4.92 % 0.22101 3.53 % │ │ ME-only: MUF=0.5  5.90637 -0.94 % 0.277495 4.69 % │ │ ME-only: MUF=2  6.02363 1.02 % 0.241805 4.01 % │ │ ME-only: MUR=0.5  5.85388 -1.82 % 0.286403 4.89 % │ │ ME-only: MUR=0.5 MUF=0.5  5.79267 -2.84 % 0.309192 5.33 % │ │ ME-only: MUR=2  6.23148 4.5 % 0.23507 3.77 % │ │ ME-only: MUR=2 MUF=2  6.28688 5.43 % 0.22122 3.51 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 371 (500375) -> 0 % From "Jet_Evolution:CSS": 1165 (501540) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3579008 MCatNLO large PDF reweighting factor: 47710 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13303424 large AlphaS reweighting factor: 1251687 large PDF reweighting factor: 623322 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 59 amplitude failures: 1106 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 34m 52s on Tue Jan 28 10:19:58 2025 (User: 34m 19s, System: 1s, Children User: 0s, Children System: 0s)