Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1049 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (255 MB, 12s/11s) Performing tests ........ Amplitude::GaugeTest(): Large deviation { 9.78695534888e-22 vs 9.78695534891e-22 => -2.73270295281e-12 } ... Amplitude::GaugeTest(): Large deviation { 8.16034851016e-23 vs 8.16034851018e-23 => -2.40352182601e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.70230514763e-21 vs 2.70230514767e-21 => -1.15867315742e-11 } . Amplitude::GaugeTest(): Large deviation { 6.24242913564e-24 vs 6.24242913565e-24 => -2.27529106667e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.20771577553e-22 vs 3.2077157755e-22 => 9.90585391492e-12 } ........... Amplitude::GaugeTest(): Large deviation { 1.12301403943e-21 vs 1.12301403944e-21 => -3.48920892179e-12 } ..........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.32846233096e-20 vs 4.32846233094e-20 => 6.00275384954e-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 ( 8s elapsed / 50d 4h 9m 51s left ) -> ETA: Wed Mar 19 13:55 XS = 2.21475037687e-20 pb +- ( 2.21475037687e-20 pb = 100 % ) Event 2 ( 8s elapsed / 25d 2h 4m 51s left ) -> ETA: Sat Feb 22 11:50 XS = 0.00349777525955 pb +- ( 0.00349777525955 pb = 100 % ) Event 3 ( 8s elapsed / 16d 17h 50m 57s left ) -> ETA: Fri Feb 14 03:36 XS = 0.00269008724343 pb +- ( 0.00217497215005 pb = 80 % ) Event 4 ( 8s elapsed / 12d 13h 23m 11s left ) -> ETA: Sun Feb 09 23:08 XS = 11.6452254664 pb +- ( 11.6425354807 pb = 99 % ) Event 5 ( 8s elapsed / 10d 1h 6m 31s left ) -> ETA: Fri Feb 07 10:51 XS = 9.31618037312 pb +- ( 9.31416289842 pb = 99 % ) Event 6 ( 8s elapsed / 8d 9h 23m 11s left ) -> ETA: Wed Feb 05 19:08 XS = 7.76348364428 pb +- ( 7.7618696715 pb = 99 % ) Event 7 ( 8s elapsed / 7d 4h 36m 59s left ) -> ETA: Tue Feb 04 14:22 XS = 7.2091195981 pb +- ( 6.5833593298 pb = 91 % ) Event 8 ( 8s elapsed / 6d 7h 12m 46s left ) -> ETA: Mon Feb 03 16:58 XS = 12.0182933408 pb +- ( 7.45879461684 pb = 62 % ) Event 9 ( 8s elapsed / 5d 14h 24m 40s left ) -> ETA: Mon Feb 03 00:09 XS = 10.6829504013 pb +- ( 6.71220767497 pb = 62 % ) Event 10 ( 8s elapsed / 5d 58m 11s left ) -> ETA: Sun Feb 02 10:43 XS = 9.63122136164 pb +- ( 6.09500774982 pb = 63 % ) Event 20 ( 8s elapsed / 2d 12h 45m 41s left ) -> ETA: Thu Jan 30 22:31 XS = 13.0070465658 pb +- ( 6.26311774107 pb = 48 % ) Event 30 ( 8s elapsed / 1d 16h 41m 31s left ) -> ETA: Thu Jan 30 02:26 XS = 8.33351866875 pb +- ( 4.16618538937 pb = 49 % ) Event 40 ( 8s elapsed / 1d 6h 41m 31s left ) -> ETA: Wed Jan 29 16:26 XS = 6.63544923955 pb +- ( 3.00554606304 pb = 45 % ) Event 50 ( 8s elapsed / 1d 39m 51s left ) -> ETA: Wed Jan 29 10:25 XS = 5.81893237565 pb +- ( 2.41849149235 pb = 41 % ) Event 60 ( 8s elapsed / 20h 38m 44s left ) -> ETA: Wed Jan 29 06:24 XS = 5.86874214951 pb +- ( 2.23448441152 pb = 38 % ) Event 70 ( 8s elapsed / 17h 47m 42s left ) -> ETA: Wed Jan 29 03:33 XS = 5.18895995563 pb +- ( 1.93305648862 pb = 37 % ) Event 80 ( 9s elapsed / 15h 38m 23s left ) -> ETA: Wed Jan 29 01:23 XS = 4.50373228178 pb +- ( 1.68408569881 pb = 37 % ) Event 90 ( 9s elapsed / 13h 57m 48s left ) -> ETA: Tue Jan 28 23:43 XS = 4.0546240634 pb +- ( 1.52087305814 pb = 37 % ) Event 100 ( 9s elapsed / 12h 38m 10s left ) -> ETA: Tue Jan 28 22:23 XS = 3.87950251511 pb +- ( 1.39249721593 pb = 35 % ) Event 200 ( 9s elapsed / 6h 37m 45s left ) -> ETA: Tue Jan 28 16:23 XS = 3.87555611559 pb +- ( 2.34260153699 pb = 60 % ) Event 300 ( 9s elapsed / 4h 37m 20s left ) -> ETA: Tue Jan 28 14:22 XS = 6.21988208304 pb +- ( 2.8312516019 pb = 45 % ) Event 400 ( 10s elapsed / 3h 36m 42s left ) -> ETA: Tue Jan 28 13:22 XS = 6.95180014106 pb +- ( 2.42086455559 pb = 34 % ) Event 500 ( 10s elapsed / 3h 39s left ) -> ETA: Tue Jan 28 12:46 XS = 5.41324600801 pb +- ( 1.97548497139 pb = 36 % ) Event 600 ( 11s elapsed / 2h 37m 10s left ) -> ETA: Tue Jan 28 12:22 XS = 5.61063362228 pb +- ( 1.68564071963 pb = 30 % ) Event 700 ( 11s elapsed / 2h 20m 9s left ) -> ETA: Tue Jan 28 12:05 XS = 5.92661946014 pb +- ( 1.60635091029 pb = 27 % ) Event 800 ( 12s elapsed / 2h 7m 48s left ) -> ETA: Tue Jan 28 11:53 XS = 6.05644139587 pb +- ( 1.52586267773 pb = 25 % ) Event 900 ( 12s elapsed / 1h 57m 50s left ) -> ETA: Tue Jan 28 11:43 XS = 6.1070453894 pb +- ( 1.45218583121 pb = 23 % ) Event 1000 ( 13s elapsed / 1h 49m 36s left ) -> ETA: Tue Jan 28 11:34 XS = 6.13754729395 pb +- ( 1.36178553512 pb = 22 % ) Event 2000 ( 17s elapsed / 1h 13m 52s left ) -> ETA: Tue Jan 28 10:59 XS = 6.64821872779 pb +- ( 1.36459750535 pb = 20 % ) Event 3000 ( 22s elapsed / 1h 1m 44s left ) -> ETA: Tue Jan 28 10:47 XS = 5.50901190141 pb +- ( 0.952506133113 pb = 17 % ) Event 4000 ( 27s elapsed / 55m 48s left ) -> ETA: Tue Jan 28 10:41 XS = 5.68554495532 pb +- ( 0.779570710367 pb = 13 % ) Event 5000 ( 31s elapsed / 51m 56s left ) -> ETA: Tue Jan 28 10:37 XS = 5.65910438786 pb +- ( 0.74105983677 pb = 13 % ) Event 6000 ( 35s elapsed / 49m 23s left ) -> ETA: Tue Jan 28 10:35 XS = 6.43637975383 pb +- ( 0.820018337486 pb = 12 % ) Event 7000 ( 40s elapsed / 47m 33s left ) -> ETA: Tue Jan 28 10:33 XS = 6.21043375711 pb +- ( 0.725660127664 pb = 11 % ) Event 8000 ( 45s elapsed / 46m 17s left ) -> ETA: Tue Jan 28 10:32 XS = 6.45813735084 pb +- ( 0.681516480676 pb = 10 % ) Event 9000 ( 49s elapsed / 45m 9s left ) -> ETA: Tue Jan 28 10:31 XS = 6.46185021952 pb +- ( 0.650141358171 pb = 10 % ) Event 10000 ( 54s elapsed / 44m 14s left ) -> ETA: Tue Jan 28 10:30 XS = 6.49832200228 pb +- ( 0.615594945772 pb = 9 % ) Event 20000 ( 1m 40s elapsed / 40m 8s left ) -> ETA: Tue Jan 28 10:26 XS = 5.43426823483 pb +- ( 0.586562938304 pb = 10 % ) Event 30000 ( 2m 26s elapsed / 38m 15s left ) -> ETA: Tue Jan 28 10:25 XS = 5.57969031566 pb +- ( 0.472596990869 pb = 8 % ) Event 40000 ( 3m 12s elapsed / 36m 58s left ) -> ETA: Tue Jan 28 10:25 XS = 5.6291235947 pb +- ( 0.419425188037 pb = 7 % ) Event 50000 ( 3m 58s elapsed / 35m 48s left ) -> ETA: Tue Jan 28 10:24 XS = 5.88575174231 pb +- ( 0.371908789303 pb = 6 % ) Event 60000 ( 4m 45s elapsed / 34m 50s left ) -> ETA: Tue Jan 28 10:24 XS = 6.27043252819 pb +- ( 0.415880590502 pb = 6 % ) Event 70000 ( 5m 31s elapsed / 33m 54s left ) -> ETA: Tue Jan 28 10:24 XS = 6.27679999105 pb +- ( 0.479140598325 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 17s elapsed / 33m left ) -> ETA: Tue Jan 28 10:24 XS = 6.29672917086 pb +- ( 0.453717559818 pb = 7 % ) Event 90000 ( 7m 3s elapsed / 32m 9s left ) -> ETA: Tue Jan 28 10:24 XS = 6.07487022634 pb +- ( 0.495987872861 pb = 8 % ) Event 100000 ( 7m 49s elapsed / 31m 18s left ) -> ETA: Tue Jan 28 10:24 XS = 6.03528315483 pb +- ( 0.4519172318 pb = 7 % ) 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 200000 ( 15m 33s elapsed / 23m 20s left ) -> ETA: Tue Jan 28 10:24 XS = 6.19080699919 pb +- ( 0.26858206773 pb = 4 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0702503415977,0.0536933472264,0.0188643582287,-0.0357386709338) (1) Event 300000 ( 23m 23s elapsed / 15m 35s left ) -> ETA: Tue Jan 28 10:24 XS = 6.16870005085 pb +- ( 0.215035903392 pb = 3 % ) Event 400000 ( 31m 15s elapsed / 7m 48s left ) -> ETA: Tue Jan 28 10:24 XS = 6.370709135 pb +- ( 0.183597661892 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2321 s total ) = 18613549.1126 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.38657 0 % 0.160646 2.51 % │ │ ME & PS: MUF=0.5  6.47818 1.43 % 0.250328 3.86 % │ │ ME & PS: MUF=2  6.50762 1.89 % 0.179665 2.76 % │ │ ME & PS: MUR=0.5  6.5568 2.66 % 0.252129 3.84 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.48377 1.52 % 0.285655 4.4 % │ │ ME & PS: MUR=2  6.68255 4.63 % 0.162072 2.42 % │ │ ME & PS: MUR=2 MUF=2  6.83617 7.03 % 0.19122 2.79 % │ │ ME-only: MUF=0.5  6.36683 -0.3 % 0.15824 2.48 % │ │ ME-only: MUF=2  6.41805 0.49 % 0.162784 2.53 % │ │ ME-only: MUR=0.5  6.32019 -1.03 % 0.175776 2.78 % │ │ ME-only: MUR=0.5 MUF=0.5  6.30074 -1.34 % 0.172994 2.74 % │ │ ME-only: MUR=2  6.61938 3.64 % 0.149831 2.26 % │ │ ME-only: MUR=2 MUF=2  6.64869 4.1 % 0.151727 2.28 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 344 (500349) -> 0 % From "Jet_Evolution:CSS": 1163 (501512) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3550608 MCatNLO large PDF reweighting factor: 51992 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13305474 large AlphaS reweighting factor: 1253322 large PDF reweighting factor: 620304 vetoed large reweighting factor for parton: 9 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1094 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 54s on Tue Jan 28 10:23:52 2025 (User: 37m 54s, System: 2s, Children User: 0s, Children System: 0s)