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: 1030 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 3.08115692501e-22 vs 3.081156925e-22 => 3.3453240178e-12 } . Amplitude::GaugeTest(): Large deviation { 5.66801606172e-23 vs 5.66801606165e-23 => 1.2310152897e-11 } ....... Amplitude::GaugeTest(): Large deviation { 3.53513390625e-22 vs 3.53513390626e-22 => -2.98983060532e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.50394292014e-24 vs 4.50394292013e-24 => 2.1143087281e-12 } ............... Amplitude::GaugeTest(): Large deviation { 1.55728607832e-23 vs 1.55728607832e-23 => -2.72160072257e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.56636900164e-24 vs 2.56636900161e-24 => 1.2156720075e-11 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.09464837119e-22 vs 4.09464837122e-22 => -7.39031058572e-12 } ....................................................................................................... done (257 MB, 0s/0s) Initializing scales........................................................................ done (261 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 / 42d 7h 16m 32s left ) -> ETA: Tue Mar 11 17:01 XS = -7.59182165798 pb +- ( 7.59182165798 pb = -100 % ) Event 2 ( 7s elapsed / 21d 4h 19m 52s left ) -> ETA: Tue Feb 18 14:05 XS = -5.06121404888 pb +- ( 5.06121463354 pb = -100 % ) Event 3 ( 7s elapsed / 14d 3h 20m 59s left ) -> ETA: Tue Feb 11 13:06 XS = -3.81252577356 pb +- ( 3.79040488501 pb = -99 % ) Event 4 ( 7s elapsed / 10d 14h 30m 42s left ) -> ETA: Sat Feb 08 00:16 XS = -3.04828394538 pb +- ( 3.03386998524 pb = -99 % ) Event 5 ( 7s elapsed / 8d 11h 36m 32s left ) -> ETA: Wed Feb 05 21:21 XS = -2.54023662111 pb +- ( 2.52870654853 pb = -99 % ) Event 6 ( 7s elapsed / 7d 1h 54m 19s left ) -> ETA: Tue Feb 04 11:39 XS = -2.17734567524 pb +- ( 2.16773788983 pb = -99 % ) Event 7 ( 7s elapsed / 6d 1h 37m 58s left ) -> ETA: Mon Feb 03 11:23 XS = -1.90516544266 pb +- ( 1.8969443187 pb = -99 % ) Event 8 ( 7s elapsed / 5d 7h 36m 7s left ) -> ETA: Sun Feb 02 17:21 XS = 5.96483957591 pb +- ( 8.04585189998 pb = 134 % ) Event 9 ( 7s elapsed / 4d 17h 34m 41s left ) -> ETA: Sun Feb 02 03:20 XS = 5.3683556193 pb +- ( 7.22110651823 pb = 134 % ) Event 10 ( 7s elapsed / 4d 6h 13m 12s left ) -> ETA: Sat Feb 01 15:58 XS = 5.29866760396 pb +- ( 6.53210835199 pb = 123 % ) Event 20 ( 7s elapsed / 2d 3h 27m 22s left ) -> ETA: Thu Jan 30 13:12 XS = 2.60172939188 pb +- ( 3.09556347368 pb = 118 % ) Event 30 ( 7s elapsed / 1d 10h 29m 19s left ) -> ETA: Wed Jan 29 20:14 XS = 2.18839076467 pb +- ( 2.12241056368 pb = 96 % ) Event 40 ( 7s elapsed / 1d 2h 2m 22s left ) -> ETA: Wed Jan 29 11:47 XS = 3.50098054379 pb +- ( 2.02986833242 pb = 57 % ) Event 50 ( 7s elapsed / 20h 58m 12s left ) -> ETA: Wed Jan 29 06:43 XS = 5.53097908531 pb +- ( 3.07192215377 pb = 55 % ) Event 60 ( 7s elapsed / 17h 35m 25s left ) -> ETA: Wed Jan 29 03:20 XS = 4.70481790002 pb +- ( 2.60699266917 pb = 55 % ) Event 70 ( 7s elapsed / 15h 9m 23s left ) -> ETA: Wed Jan 29 00:54 XS = 3.46364766818 pb +- ( 2.27565605121 pb = 65 % ) Event 80 ( 7s elapsed / 13h 19m 52s left ) -> ETA: Tue Jan 28 23:05 XS = 4.29849636345 pb +- ( 2.33847803205 pb = 54 % ) Event 90 ( 7s elapsed / 11h 56m 32s left ) -> ETA: Tue Jan 28 21:41 XS = 4.18744372296 pb +- ( 2.08569620899 pb = 49 % ) Event 100 ( 7s elapsed / 10h 49m 2s left ) -> ETA: Tue Jan 28 20:34 XS = 3.74820275674 pb +- ( 1.86108592193 pb = 49 % ) Event 200 ( 8s elapsed / 5h 41m 56s left ) -> ETA: Tue Jan 28 15:27 XS = 2.76561835593 pb +- ( 1.03945091124 pb = 37 % ) Event 300 ( 8s elapsed / 4h 24s left ) -> ETA: Tue Jan 28 13:45 XS = 2.99407330903 pb +- ( 0.951637322407 pb = 31 % ) Event 400 ( 9s elapsed / 3h 9m 25s left ) -> ETA: Tue Jan 28 12:54 XS = 2.2944787234 pb +- ( 0.74515571771 pb = 32 % ) Event 500 ( 9s elapsed / 2h 38m 50s left ) -> ETA: Tue Jan 28 12:24 XS = 2.39084507822 pb +- ( 0.629484099914 pb = 26 % ) Event 600 ( 9s elapsed / 2h 18m 35s left ) -> ETA: Tue Jan 28 12:03 XS = 2.78636753783 pb +- ( 0.923622642073 pb = 33 % ) Event 700 ( 10s elapsed / 2h 4m 35s left ) -> ETA: Tue Jan 28 11:49 XS = 4.6099912667 pb +- ( 1.48947049461 pb = 32 % ) Event 800 ( 10s elapsed / 1h 53m 34s left ) -> ETA: Tue Jan 28 11:38 XS = 4.57868041125 pb +- ( 1.3623507378 pb = 29 % ) Event 900 ( 11s elapsed / 1h 44m 59s left ) -> ETA: Tue Jan 28 11:30 XS = 4.46228337131 pb +- ( 1.2270219885 pb = 27 % ) Event 1000 ( 11s elapsed / 1h 38m 28s left ) -> ETA: Tue Jan 28 11:23 XS = 4.74739398509 pb +- ( 1.27942981998 pb = 26 % ) Event 2000 ( 16s elapsed / 1h 7m 58s left ) -> ETA: Tue Jan 28 10:53 XS = 3.35385969185 pb +- ( 0.865968804199 pb = 25 % ) Event 3000 ( 20s elapsed / 57m 50s left ) -> ETA: Tue Jan 28 10:43 XS = 4.34066875957 pb +- ( 0.737664435548 pb = 16 % ) Event 4000 ( 25s elapsed / 52m 27s left ) -> ETA: Tue Jan 28 10:38 XS = 5.06288212609 pb +- ( 0.729906343774 pb = 14 % ) Event 5000 ( 29s elapsed / 49m 7s left ) -> ETA: Tue Jan 28 10:34 XS = 4.48416439313 pb +- ( 0.655455805669 pb = 14 % ) Event 6000 ( 34s elapsed / 46m 41s left ) -> ETA: Tue Jan 28 10:32 XS = 4.63111679131 pb +- ( 0.596126715033 pb = 12 % ) Event 7000 ( 38s elapsed / 45m 22s left ) -> ETA: Tue Jan 28 10:31 XS = 4.56313958117 pb +- ( 0.543239421975 pb = 11 % ) Event 8000 ( 43s elapsed / 44m 10s left ) -> ETA: Tue Jan 28 10:30 XS = 4.61397987294 pb +- ( 0.507330027166 pb = 10 % ) Event 9000 ( 47s elapsed / 43m 19s left ) -> ETA: Tue Jan 28 10:29 XS = 4.74954661627 pb +- ( 0.492792327783 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 10000 ( 52s elapsed / 42m 40s left ) -> ETA: Tue Jan 28 10:28 XS = 4.85778048239 pb +- ( 0.488693939166 pb = 10 % ) Event 20000 ( 1m 38s elapsed / 39m 20s left ) -> ETA: Tue Jan 28 10:26 XS = 5.29859621286 pb +- ( 0.520924973097 pb = 9 % ) Event 30000 ( 2m 23s elapsed / 37m 30s left ) -> ETA: Tue Jan 28 10:25 XS = 5.61599124228 pb +- ( 0.415677663301 pb = 7 % ) Event 40000 ( 3m 9s elapsed / 36m 16s left ) -> ETA: Tue Jan 28 10:24 XS = 6.24710341403 pb +- ( 0.517375973379 pb = 8 % ) Event 50000 ( 3m 55s elapsed / 35m 16s left ) -> ETA: Tue Jan 28 10:24 XS = 6.21324421573 pb +- ( 0.433895846061 pb = 6 % ) Event 60000 ( 4m 41s elapsed / 34m 21s left ) -> ETA: Tue Jan 28 10:24 XS = 5.78748741147 pb +- ( 0.426300751545 pb = 7 % ) Event 70000 ( 5m 26s elapsed / 33m 27s left ) -> ETA: Tue Jan 28 10:24 XS = 5.87244953608 pb +- ( 0.377807489629 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 12s elapsed / 32m 35s left ) -> ETA: Tue Jan 28 10:23 XS = 5.76705591806 pb +- ( 0.354905678975 pb = 6 % ) Event 90000 ( 6m 58s elapsed / 31m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 5.94697336125 pb +- ( 0.326428558607 pb = 5 % ) Event 100000 ( 7m 43s elapsed / 30m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 5.92908356167 pb +- ( 0.310357130106 pb = 5 % ) Event 200000 ( 15m 23s elapsed / 23m 5s left ) -> ETA: Tue Jan 28 10:23 XS = 5.85614125932 pb +- ( 0.24717615357 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 5s elapsed / 15m 23s left ) -> ETA: Tue Jan 28 10:23 XS = 5.93085457058 pb +- ( 0.24397195796 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 55s elapsed / 7m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 6.07629579208 pb +- ( 0.199310777861 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2319 s total ) = 18626711.2213 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.21146 0 % 0.176408 2.84 % │ │ ME & PS: MUF=0.5  6.36042 2.39 % 0.45697 7.18 % │ │ ME & PS: MUF=2  6.28384 1.16 % 0.186516 2.96 % │ │ ME & PS: MUR=0.5  6.24318 0.51 % 0.214896 3.44 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.1849 -0.42 % 0.510438 8.25 % │ │ ME & PS: MUR=2  6.4768 4.27 % 0.166423 2.56 % │ │ ME & PS: MUR=2 MUF=2  6.5476 5.41 % 0.176514 2.69 % │ │ ME-only: MUF=0.5  6.18047 -0.49 % 0.169417 2.74 % │ │ ME-only: MUF=2  6.25437 0.69 % 0.182704 2.92 % │ │ ME-only: MUR=0.5  6.11255 -1.59 % 0.193256 3.16 % │ │ ME-only: MUR=0.5 MUF=0.5  6.07935 -2.12 % 0.185152 3.04 % │ │ ME-only: MUR=2  6.47097 4.17 % 0.164352 2.53 % │ │ ME-only: MUR=2 MUF=2  6.50972 4.8 % 0.169873 2.6 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 368 (500374) -> 0 % From "Jet_Evolution:CSS": 1112 (501486) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3560548 MCatNLO large PDF reweighting factor: 45906 MCatNLOvetoed large reweighting factor for parton: 78 different PDF cut-off: 13298166 large AlphaS reweighting factor: 1252449 large PDF reweighting factor: 617234 vetoed large reweighting factor for parton: 3 Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 64 amplitude failures: 1048 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 56s, System: 3s, Children User: 0s, Children System: 0s)