Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1029 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 13s/13s) Performing tests . Amplitude::GaugeTest(): Large deviation { 8.03798590519e-24 vs 8.03798590521e-24 => -2.60347299275e-12 } ... Amplitude::GaugeTest(): Large deviation { 8.93937549502e-22 vs 8.93937549505e-22 => -2.88913337698e-12 } . Amplitude::GaugeTest(): Large deviation { 2.41765713112e-20 vs 2.41765713112e-20 => -3.04412051122e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.5704127939e-22 vs 4.57041279393e-22 => -5.59285950885e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.6502426241e-21 vs 4.65024262414e-21 => -6.93534119023e-12 } ..... Amplitude::GaugeTest(): Large deviation { 5.06714985172e-22 vs 5.06714985192e-22 => -3.99024147058e-11 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.3814683503e-23 vs 2.38146835033e-23 => -9.55013845783e-12 } ................................................................................................................... done (256 MB, 0s/0s) Initializing scales........................................................................ done (260 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 ( 7s elapsed / 40d 23h 19m 52s left ) -> ETA: Mon Mar 10 09:05 XS = 2.92430927579e-07 pb +- ( 2.92430927579e-07 pb = 100 % ) Event 2 ( 7s elapsed / 20d 12h 21m 32s left ) -> ETA: Mon Feb 17 22:06 XS = 1.81346084687e-06 pb +- ( 1.53037162083e-06 pb = 84 % ) Event 3 ( 7s elapsed / 13d 16h 14m 19s left ) -> ETA: Tue Feb 11 01:59 XS = 4.64990092088e-06 pb +- ( 3.03585423602e-06 pb = 65 % ) Event 4 ( 7s elapsed / 10d 6h 31m 32s left ) -> ETA: Fri Feb 07 16:16 XS = 3.71992073671e-06 pb +- ( 2.52877632629e-06 pb = 67 % ) Event 5 ( 7s elapsed / 8d 5h 13m 12s left ) -> ETA: Wed Feb 05 14:58 XS = 0.0866712704835 pb +- ( 0.0866675505874 pb = 99 % ) Event 6 ( 7s elapsed / 6d 20h 34m 52s left ) -> ETA: Tue Feb 04 06:20 XS = 0.0742755383274 pb +- ( 0.0742889155872 pb = 100 % ) Event 7 ( 7s elapsed / 5d 21h 16m 4s left ) -> ETA: Mon Feb 03 07:01 XS = 0.309349846452 pb +- ( 0.24371922898 pb = 78 % ) Event 8 ( 7s elapsed / 5d 3h 36m 32s left ) -> ETA: Sun Feb 02 13:21 XS = 5.79767030784 pb +- ( 5.49252772026 pb = 94 % ) Event 9 ( 7s elapsed / 4d 13h 52m 28s left ) -> ETA: Sat Feb 01 23:37 XS = 5.21790544929 pb +- ( 4.94675811996 pb = 94 % ) Event 10 ( 7s elapsed / 4d 3h 1m 32s left ) -> ETA: Sat Feb 01 12:46 XS = 4.74355043444 pb +- ( 4.49958465314 pb = 94 % ) Event 20 ( 7s elapsed / 2d 1h 55m 42s left ) -> ETA: Thu Jan 30 11:41 XS = 3.21043962966 pb +- ( 2.38505856067 pb = 74 % ) Event 30 ( 7s elapsed / 1d 9h 30m 59s left ) -> ETA: Wed Jan 29 19:16 XS = 2.71403682511 pb +- ( 1.59313950212 pb = 58 % ) Event 40 ( 7s elapsed / 1d 1h 18m 37s left ) -> ETA: Wed Jan 29 11:03 XS = 2.05600317253 pb +- ( 1.22315580992 pb = 59 % ) Event 50 ( 7s elapsed / 20h 23m 12s left ) -> ETA: Wed Jan 29 06:08 XS = 15.5561847473 pb +- ( 13.5479888719 pb = 87 % ) Event 60 ( 7s elapsed / 17h 7m 39s left ) -> ETA: Wed Jan 29 02:52 XS = 13.0591126814 pb +- ( 11.3683250044 pb = 87 % ) Event 70 ( 7s elapsed / 14h 47m 58s left ) -> ETA: Wed Jan 29 00:33 XS = 11.1058788008 pb +- ( 9.65886879152 pb = 86 % ) Event 80 ( 7s elapsed / 13h 5s left ) -> ETA: Tue Jan 28 22:45 XS = 9.65243683075 pb +- ( 8.39645918917 pb = 86 % ) Event 90 ( 7s elapsed / 11h 37m 5s left ) -> ETA: Tue Jan 28 21:22 XS = 8.4500807703 pb +- ( 7.27246412602 pb = 86 % ) Event 100 ( 7s elapsed / 10h 31m 32s left ) -> ETA: Tue Jan 28 20:16 XS = 7.80853584837 pb +- ( 6.59395801597 pb = 84 % ) Event 200 ( 8s elapsed / 5h 34m 51s left ) -> ETA: Tue Jan 28 15:20 XS = 9.16165233895 pb +- ( 3.71035963936 pb = 40 % ) Event 300 ( 8s elapsed / 3h 54m 51s left ) -> ETA: Tue Jan 28 13:40 XS = 4.45206575448 pb +- ( 3.99333180707 pb = 89 % ) Event 400 ( 8s elapsed / 3h 5m 41s left ) -> ETA: Tue Jan 28 12:51 XS = 5.72711558282 pb +- ( 3.30483875101 pb = 57 % ) Event 500 ( 9s elapsed / 2h 36m 20s left ) -> ETA: Tue Jan 28 12:21 XS = 5.857927789 pb +- ( 2.67972973538 pb = 45 % ) Event 600 ( 9s elapsed / 2h 16m 5s left ) -> ETA: Tue Jan 28 12:01 XS = 6.96569436379 pb +- ( 2.8803928582 pb = 41 % ) Event 700 ( 10s elapsed / 2h 1m 51s left ) -> ETA: Tue Jan 28 11:47 XS = 6.08557218662 pb +- ( 2.44964565494 pb = 40 % ) Event 800 ( 10s elapsed / 1h 51m 23s left ) -> ETA: Tue Jan 28 11:36 XS = 6.42102620098 pb +- ( 2.20547726412 pb = 34 % ) Event 900 ( 11s elapsed / 1h 43m 25s left ) -> ETA: Tue Jan 28 11:28 XS = 9.41846582911 pb +- ( 3.21350522652 pb = 34 % ) Event 1000 ( 11s elapsed / 1h 36m 53s left ) -> ETA: Tue Jan 28 11:22 XS = 8.70000084487 pb +- ( 2.90023445177 pb = 33 % ) Event 2000 ( 16s elapsed / 1h 7m 1s left ) -> ETA: Tue Jan 28 10:52 XS = 5.70391175608 pb +- ( 1.60314007132 pb = 28 % ) Event 3000 ( 20s elapsed / 56m 49s left ) -> ETA: Tue Jan 28 10:42 XS = 7.07415500142 pb +- ( 1.66072709302 pb = 23 % ) Event 4000 ( 24s elapsed / 51m 36s left ) -> ETA: Tue Jan 28 10:37 XS = 6.77592259292 pb +- ( 1.38374503953 pb = 20 % ) Event 5000 ( 29s elapsed / 48m 32s left ) -> ETA: Tue Jan 28 10:34 XS = 6.92783612407 pb +- ( 1.18580433867 pb = 17 % ) Event 6000 ( 33s elapsed / 46m 29s left ) -> ETA: Tue Jan 28 10:32 XS = 6.5267297895 pb +- ( 1.02031013979 pb = 15 % ) Event 7000 ( 38s elapsed / 45m left ) -> ETA: Tue Jan 28 10:30 XS = 6.50250683429 pb +- ( 0.908615938163 pb = 13 % ) Event 8000 ( 42s elapsed / 43m 44s left ) -> ETA: Tue Jan 28 10:29 XS = 6.81494184287 pb +- ( 0.867911770783 pb = 12 % ) Event 9000 ( 47s elapsed / 42m 46s left ) -> ETA: Tue Jan 28 10:28 XS = 6.57485193109 pb +- ( 0.799534837211 pb = 12 % ) Event 10000 ( 51s elapsed / 41m 59s left ) -> ETA: Tue Jan 28 10:28 XS = 6.7553924657 pb +- ( 0.797563384189 pb = 11 % ) Event 20000 ( 1m 35s elapsed / 38m 12s left ) -> ETA: Tue Jan 28 10:24 XS = 6.80603615577 pb +- ( 0.764004277738 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 19s elapsed / 36m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 7.76054927387 pb +- ( 1.41657636057 pb = 18 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 3s elapsed / 35m 8s left ) -> ETA: Tue Jan 28 10:23 XS = 7.36706239662 pb +- ( 1.08315053659 pb = 14 % ) Event 50000 ( 3m 47s elapsed / 34m 5s left ) -> ETA: Tue Jan 28 10:23 XS = 7.00591159947 pb +- ( 0.88155290509 pb = 12 % ) Event 60000 ( 4m 31s elapsed / 33m 11s left ) -> ETA: Tue Jan 28 10:22 XS = 6.74057467943 pb +- ( 0.758479482906 pb = 11 % ) Event 70000 ( 5m 15s elapsed / 32m 20s left ) -> ETA: Tue Jan 28 10:22 XS = 6.69001333167 pb +- ( 0.656485285757 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m elapsed / 31m 30s left ) -> ETA: Tue Jan 28 10:22 XS = 6.4496287611 pb +- ( 0.582268093253 pb = 9 % ) Event 90000 ( 6m 44s elapsed / 30m 43s left ) -> ETA: Tue Jan 28 10:22 XS = 6.202972564 pb +- ( 0.526023944001 pb = 8 % ) Event 100000 ( 7m 28s elapsed / 29m 55s left ) -> ETA: Tue Jan 28 10:22 XS = 6.07010044362 pb +- ( 0.47980074576 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 54s elapsed / 22m 22s left ) -> ETA: Tue Jan 28 10:22 XS = 6.075746252 pb +- ( 0.363269200191 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 26s elapsed / 14m 57s left ) -> ETA: Tue Jan 28 10:22 XS = 5.94919515925 pb +- ( 0.272929225832 pb = 4 % ) Event 400000 ( 30m 2s elapsed / 7m 30s left ) -> ETA: Tue Jan 28 10:22 XS = 5.98778887822 pb +- ( 0.216163777591 pb = 3 % ) Event 500000 ( 2262 s total ) = 19098058.8061 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.87507 0 % 0.183431 3.12 % │ │ ME & PS: MUF=0.5  5.57703 -5.07 % 0.258657 4.63 % │ │ ME & PS: MUF=2  5.92689 0.88 % 0.183862 3.1 % │ │ ME & PS: MUR=0.5  5.71978 -2.64 % 0.19217 3.35 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.4765 -6.78 % 0.30354 5.54 % │ │ ME & PS: MUR=2  6.12114 4.18 % 0.181743 2.96 % │ │ ME & PS: MUR=2 MUF=2  6.16304 4.9 % 0.182802 2.96 % │ │ ME-only: MUF=0.5  5.83194 -0.73 % 0.183686 3.14 % │ │ ME-only: MUF=2  5.92669 0.87 % 0.182415 3.07 % │ │ ME-only: MUR=0.5  5.76876 -1.8 % 0.202575 3.51 % │ │ ME-only: MUR=0.5 MUF=0.5  5.72275 -2.59 % 0.202886 3.54 % │ │ ME-only: MUR=2  6.1295 4.33 % 0.169156 2.75 % │ │ ME-only: MUR=2 MUF=2  6.17631 5.12 % 0.168301 2.72 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 372 (500379) -> 0 % From "Jet_Evolution:CSS": 1203 (501582) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3523246 MCatNLO large PDF reweighting factor: 48390 MCatNLOvetoed large reweighting factor for parton: 104 different PDF cut-off: 13307656 large AlphaS reweighting factor: 1253019 large PDF reweighting factor: 623586 Error messages from 'GaugeTest' exceeded frequency limit: 126/20 Perturbative Interface (Matrix Elements): momentum failures: 59 amplitude failures: 1144 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 56s on Tue Jan 28 10:22:55 2025 (User: 37m, System: 3s, Children User: 0s, Children System: 0s)