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: 1192 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/11s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 6.15144278432e-22 vs 6.1514427843e-22 => 2.32680541501e-12 } . Amplitude::GaugeTest(): Large deviation { 2.40496015611e-23 vs 2.40496015613e-23 => -7.45159489668e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.88799358063e-21 vs 5.88799358082e-21 => -3.08304493046e-11 } ... Amplitude::GaugeTest(): Large deviation { 2.14447297516e-20 vs 2.1444729752e-20 => -2.03355110528e-11 } ... Amplitude::GaugeTest(): Large deviation { 3.13299785593e-22 vs 3.13299785594e-22 => -2.66975330732e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.69617619179e-23 vs 7.69617619177e-23 => 2.34168240354e-12 } ..........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.51378244058e-21 vs 1.51378244058e-21 => -3.2278624218e-12 } ............................................................................................................... done (257 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 ( 2s elapsed / 11d 23h 29m 57s left ) -> ETA: Sun Feb 09 09:15 XS = 4.26473385943e-08 pb +- ( 4.26473385943e-08 pb = 100 % ) Event 2 ( 2s elapsed / 6d 26m 37s left ) -> ETA: Mon Feb 03 10:11 XS = 7.60018733904 pb +- ( 7.60018729639 pb = 99 % ) Event 3 ( 2s elapsed / 4d 17m 44s left ) -> ETA: Sat Feb 01 10:03 XS = 5.06678885836 pb +- ( 5.06679288853 pb = 100 % ) Event 4 ( 2s elapsed / 3d 34m 7s left ) -> ETA: Fri Jan 31 10:19 XS = 3.80009164377 pb +- ( 3.80009433055 pb = 100 % ) Event 5 ( 2s elapsed / 2d 10h 3m 17s left ) -> ETA: Thu Jan 30 19:48 XS = 3.04007332864 pb +- ( 3.0400753267 pb = 100 % ) Event 6 ( 2s elapsed / 2d 36m 37s left ) -> ETA: Thu Jan 30 10:21 XS = 2.24146394267 pb +- ( 2.16092048378 pb = 96 % ) Event 7 ( 2s elapsed / 1d 17h 39m 57s left ) -> ETA: Thu Jan 30 03:25 XS = 1.96128094984 pb +- ( 1.89226993645 pb = 96 % ) Event 8 ( 2s elapsed / 1d 12h 37m 52s left ) -> ETA: Wed Jan 29 22:23 XS = 1.74344707183 pb +- ( 1.68298223971 pb = 96 % ) Event 9 ( 2s elapsed / 1d 8h 33m 40s left ) -> ETA: Wed Jan 29 18:19 XS = 1.56906101048 pb +- ( 1.51537251979 pb = 96 % ) Event 10 ( 2s elapsed / 1d 5h 18m 17s left ) -> ETA: Wed Jan 29 15:03 XS = 1.43326794063 pb +- ( 1.37741596673 pb = 96 % ) Event 20 ( 2s elapsed / 14h 55m 47s left ) -> ETA: Wed Jan 29 00:41 XS = -0.146925837874 pb +- ( 1.15888829439 pb = -788 % ) Event 30 ( 2s elapsed / 10h 13m 51s left ) -> ETA: Tue Jan 28 19:59 XS = -0.096447792666 pb +- ( 0.743743245822 pb = -771 % ) Event 40 ( 2s elapsed / 7h 48m 42s left ) -> ETA: Tue Jan 28 17:34 XS = 0.863794001007 pb +- ( 1.10052145635 pb = 127 % ) Event 50 ( 2s elapsed / 6h 23m 17s left ) -> ETA: Tue Jan 28 16:08 XS = 1.44277094979 pb +- ( 1.14459907568 pb = 79 % ) Event 60 ( 2s elapsed / 5h 24m 57s left ) -> ETA: Tue Jan 28 15:10 XS = 1.3467036881 pb +- ( 0.975744393244 pb = 72 % ) Event 70 ( 2s elapsed / 4h 43m 17s left ) -> ETA: Tue Jan 28 14:28 XS = 1.15336967988 pb +- ( 0.835342204898 pb = 72 % ) Event 80 ( 2s elapsed / 4h 11m left ) -> ETA: Tue Jan 28 13:56 XS = 0.890753735494 pb +- ( 0.742015615362 pb = 83 % ) Event 90 ( 2s elapsed / 3h 46m 48s left ) -> ETA: Tue Jan 28 13:32 XS = 2.70659677613 pb +- ( 1.51815085191 pb = 56 % ) Event 100 ( 2s elapsed / 3h 27m 27s left ) -> ETA: Tue Jan 28 13:12 XS = 4.87549373116 pb +- ( 3.2025846515 pb = 65 % ) Event 200 ( 2s elapsed / 1h 58m 42s left ) -> ETA: Tue Jan 28 11:44 XS = 4.60497963813 pb +- ( 1.84979036472 pb = 40 % ) Event 300 ( 3s elapsed / 1h 30m 30s left ) -> ETA: Tue Jan 28 11:15 XS = 4.70917828853 pb +- ( 1.61901577554 pb = 34 % ) Event 400 ( 3s elapsed / 1h 15m 46s left ) -> ETA: Tue Jan 28 11:01 XS = 4.22784091185 pb +- ( 1.2558894963 pb = 29 % ) Event 500 ( 4s elapsed / 1h 7m 35s left ) -> ETA: Tue Jan 28 10:52 XS = 6.23792793164 pb +- ( 1.7911156114 pb = 28 % ) Event 600 ( 4s elapsed / 1h 2m 8s left ) -> ETA: Tue Jan 28 10:47 XS = 7.4866452466 pb +- ( 1.84861863078 pb = 24 % ) Event 700 ( 4s elapsed / 57m 32s left ) -> ETA: Tue Jan 28 10:42 XS = 6.22281745782 pb +- ( 1.93469180873 pb = 31 % ) Event 800 ( 5s elapsed / 54m 23s left ) -> ETA: Tue Jan 28 10:39 XS = 6.28385144509 pb +- ( 1.80259405805 pb = 28 % ) Event 900 ( 5s elapsed / 52m 13s left ) -> ETA: Tue Jan 28 10:37 XS = 6.17707959231 pb +- ( 1.63608414645 pb = 26 % ) Event 1000 ( 6s elapsed / 50m 23s left ) -> ETA: Tue Jan 28 10:35 XS = 6.32285797196 pb +- ( 1.54749255372 pb = 24 % ) Event 2000 ( 9s elapsed / 41m 5s left ) -> ETA: Tue Jan 28 10:26 XS = 7.96802840621 pb +- ( 1.68111141758 pb = 21 % ) Event 3000 ( 13s elapsed / 38m 27s left ) -> ETA: Tue Jan 28 10:24 XS = 9.17857187879 pb +- ( 2.51198612873 pb = 27 % ) Event 4000 ( 17s elapsed / 36m 44s left ) -> ETA: Tue Jan 28 10:22 XS = 8.27456571463 pb +- ( 1.91892943291 pb = 23 % ) Event 5000 ( 21s elapsed / 35m 52s left ) -> ETA: Tue Jan 28 10:21 XS = 7.80347189111 pb +- ( 1.57158995603 pb = 20 % ) Event 6000 ( 25s elapsed / 35m 23s left ) -> ETA: Tue Jan 28 10:21 XS = 7.44854805414 pb +- ( 1.37526455494 pb = 18 % ) Event 7000 ( 29s elapsed / 34m 48s left ) -> ETA: Tue Jan 28 10:20 XS = 7.69868657359 pb +- ( 1.24712018938 pb = 16 % ) Event 8000 ( 33s elapsed / 34m 30s left ) -> ETA: Tue Jan 28 10:20 XS = 7.55894045057 pb +- ( 1.36697308435 pb = 18 % ) Event 9000 ( 37s elapsed / 34m 12s left ) -> ETA: Tue Jan 28 10:20 XS = 7.59815403466 pb +- ( 1.25582892653 pb = 16 % ) Event 10000 ( 41s elapsed / 33m 57s left ) -> ETA: Tue Jan 28 10:19 XS = 7.17219150817 pb +- ( 1.13153992629 pb = 15 % ) Event 20000 ( 1m 21s elapsed / 32m 26s left ) -> ETA: Tue Jan 28 10:19 XS = 6.61144044915 pb +- ( 0.68442808536 pb = 10 % ) Event 30000 ( 2m elapsed / 31m 28s left ) -> ETA: Tue Jan 28 10:18 XS = 6.4644519654 pb +- ( 0.525919746307 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 40s elapsed / 30m 40s left ) -> ETA: Tue Jan 28 10:18 XS = 6.24113413366 pb +- ( 0.427108450069 pb = 6 % ) Event 50000 ( 3m 19s elapsed / 29m 59s left ) -> ETA: Tue Jan 28 10:18 XS = 6.10319211575 pb +- ( 0.391289742262 pb = 6 % ) Event 60000 ( 3m 59s elapsed / 29m 16s left ) -> ETA: Tue Jan 28 10:18 XS = 6.04565586446 pb +- ( 0.33977069879 pb = 5 % ) Event 70000 ( 4m 39s elapsed / 28m 35s left ) -> ETA: Tue Jan 28 10:18 XS = 6.0816097261 pb +- ( 0.312000594379 pb = 5 % ) Event 80000 ( 5m 18s elapsed / 27m 54s left ) -> ETA: Tue Jan 28 10:18 XS = 5.98909658786 pb +- ( 0.283768589458 pb = 4 % ) Event 90000 ( 5m 59s elapsed / 27m 15s left ) -> ETA: Tue Jan 28 10:18 XS = 5.94943738948 pb +- ( 0.301681441571 pb = 5 % ) Event 100000 ( 6m 39s elapsed / 26m 37s left ) -> ETA: Tue Jan 28 10:18 XS = 6.11018316591 pb +- ( 0.288111375059 pb = 4 % ) Event 200000 ( 13m 17s elapsed / 19m 55s left ) -> ETA: Tue Jan 28 10:18 XS = 5.96833427654 pb +- ( 0.296605971798 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 19m 56s elapsed / 13m 17s left ) -> ETA: Tue Jan 28 10:18 XS = 5.96460007944 pb +- ( 0.228211075267 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 26m 35s elapsed / 6m 38s left ) -> ETA: Tue Jan 28 10:18 XS = 5.91359275674 pb +- ( 0.204874922463 pb = 3 % ) Event 500000 ( 1996 s total ) = 21639600.4689 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.8869 0 % 0.186206 3.16 % │ │ ME & PS: MUF=0.5  6.0431 2.65 % 0.295747 4.89 % │ │ ME & PS: MUF=2  5.91697 0.51 % 0.185224 3.13 % │ │ ME & PS: MUR=0.5  5.69106 -3.32 % 0.251017 4.41 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.83094 -0.95 % 0.242155 4.15 % │ │ ME & PS: MUR=2  6.20363 5.38 % 0.180567 2.91 % │ │ ME & PS: MUR=2 MUF=2  6.21583 5.58 % 0.180228 2.89 % │ │ ME-only: MUF=0.5  5.84767 -0.66 % 0.188198 3.21 % │ │ ME-only: MUF=2  5.93604 0.83 % 0.184172 3.1 % │ │ ME-only: MUR=0.5  5.76422 -2.08 % 0.204504 3.54 % │ │ ME-only: MUR=0.5 MUF=0.5  5.72372 -2.77 % 0.206806 3.61 % │ │ ME-only: MUR=2  6.16899 4.79 % 0.17289 2.8 % │ │ ME-only: MUR=2 MUF=2  6.21517 5.57 % 0.17114 2.75 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 389 (500393) -> 0 % From "Jet_Evolution:CSS": 1238 (501631) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3569498 MCatNLO large PDF reweighting factor: 46928 MCatNLOvetoed large reweighting factor for parton: 102 different PDF cut-off: 13331682 large AlphaS reweighting factor: 1252680 large PDF reweighting factor: 626072 vetoed large reweighting factor for parton: 1 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1170 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 33m 29s on Tue Jan 28 10:18:36 2025 (User: 33m 2s, System: 2s, Children User: 0s, Children System: 0s)