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: 1166 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 13s/13s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.15957120427e-22 vs 1.15957120427e-22 => 3.44213546555e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.06289363352e-23 vs 6.0628936335e-23 => 2.07989181433e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.7768493902e-20 vs 1.77684939019e-20 => 4.22728518856e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.97446031179e-23 vs 6.97446031177e-23 => 3.20787840735e-12 } ..................... Amplitude::GaugeTest(): Large deviation { 1.65165550972e-22 vs 1.65165550971e-22 => 4.13580281133e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.18755191847e-23 vs 3.18755191846e-23 => 4.24926760445e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.35831799928e-24 vs 2.35831799927e-24 => 2.59015031645e-12 } ....................................................................................................... done (259 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 ( 1s elapsed / 6d 14h 19m 58s left ) -> ETA: Tue Feb 04 00:05 XS = -7.75415677066e-08 pb +- ( -7.75415677066e-08 pb = 100 % ) Event 2 ( 1s elapsed / 3d 7h 51m 38s left ) -> ETA: Fri Jan 31 17:37 XS = -0.0639527371266 pb +- ( 0.063952659585 pb = -99 % ) Event 3 ( 1s elapsed / 2d 5h 14m 25s left ) -> ETA: Thu Jan 30 14:59 XS = -0.0319783634467 pb +- ( 0.0319756778098 pb = -99 % ) Event 4 ( 1s elapsed / 1d 16h 16m 38s left ) -> ETA: Thu Jan 30 02:02 XS = -0.0255827419228 pb +- ( 0.0255806637426 pb = -99 % ) Event 5 ( 1s elapsed / 1d 8h 13m 18s left ) -> ETA: Wed Jan 29 17:58 XS = 4.9544347638 pb +- ( 4.98006130527 pb = 100 % ) Event 6 ( 1s elapsed / 1d 3h 4m 58s left ) -> ETA: Wed Jan 29 12:50 XS = 4.24679864911 pb +- ( 4.2679920859 pb = 100 % ) Event 7 ( 1s elapsed / 23h 24m 44s left ) -> ETA: Wed Jan 29 09:10 XS = 3.30426987691 pb +- ( 3.31881250675 pb = 100 % ) Event 8 ( 1s elapsed / 20h 29m 8s left ) -> ETA: Wed Jan 29 06:14 XS = 2.97425683955 pb +- ( 2.9867242539 pb = 100 % ) Event 9 ( 1s elapsed / 18h 21m 49s left ) -> ETA: Wed Jan 29 04:07 XS = 2.70500854512 pb +- ( 2.71497759917 pb = 100 % ) Event 10 ( 1s elapsed / 16h 31m 38s left ) -> ETA: Wed Jan 29 02:17 XS = 2.46456741381 pb +- ( 2.49005985356 pb = 101 % ) Event 20 ( 1s elapsed / 8h 36m 38s left ) -> ETA: Tue Jan 28 18:22 XS = 1.46696564482 pb +- ( 1.35382590483 pb = 92 % ) Event 30 ( 1s elapsed / 5h 55m 32s left ) -> ETA: Tue Jan 28 15:40 XS = 28.2121429613 pb +- ( 21.9159690639 pb = 77 % ) Event 40 ( 1s elapsed / 4h 37m 3s left ) -> ETA: Tue Jan 28 14:22 XS = 21.2540230926 pb +- ( 16.3467519101 pb = 76 % ) Event 50 ( 1s elapsed / 3h 51m 38s left ) -> ETA: Tue Jan 28 13:37 XS = 20.70988267 pb +- ( 13.3115876376 pb = 64 % ) Event 60 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Tue Jan 28 13:05 XS = 43.7180651278 pb +- ( 25.1171034807 pb = 57 % ) Event 70 ( 1s elapsed / 2h 58m 32s left ) -> ETA: Tue Jan 28 12:43 XS = 38.1477859686 pb +- ( 21.8966074807 pb = 57 % ) Event 80 ( 1s elapsed / 2h 41m 25s left ) -> ETA: Tue Jan 28 12:26 XS = 33.6266473443 pb +- ( 19.1881640048 pb = 57 % ) Event 90 ( 1s elapsed / 2h 27m 11s left ) -> ETA: Tue Jan 28 12:12 XS = 29.8955103026 pb +- ( 17.0785685238 pb = 57 % ) Event 100 ( 1s elapsed / 2h 16m 38s left ) -> ETA: Tue Jan 28 12:02 XS = 26.8795219083 pb +- ( 15.2476416841 pb = 56 % ) Event 200 ( 2s elapsed / 1h 27m 52s left ) -> ETA: Tue Jan 28 11:13 XS = 23.176503268 pb +- ( 9.35797453528 pb = 40 % ) Event 300 ( 2s elapsed / 1h 10m 47s left ) -> ETA: Tue Jan 28 10:56 XS = 14.7923309767 pb +- ( 6.30617123837 pb = 42 % ) Event 400 ( 2s elapsed / 1h 2m 2s left ) -> ETA: Tue Jan 28 10:47 XS = 11.8637567735 pb +- ( 4.82177074256 pb = 40 % ) Event 500 ( 3s elapsed / 57m 26s left ) -> ETA: Tue Jan 28 10:42 XS = 10.5463255812 pb +- ( 3.9861340419 pb = 37 % ) Event 600 ( 3s elapsed / 53m 49s left ) -> ETA: Tue Jan 28 10:39 XS = 9.25467726116 pb +- ( 3.3549733601 pb = 36 % ) Event 700 ( 4s elapsed / 51m 28s left ) -> ETA: Tue Jan 28 10:36 XS = 8.21223050477 pb +- ( 2.88112642319 pb = 35 % ) Event 800 ( 4s elapsed / 49m 55s left ) -> ETA: Tue Jan 28 10:35 XS = 8.05429583733 pb +- ( 2.52748165845 pb = 31 % ) Event 900 ( 5s elapsed / 48m 42s left ) -> ETA: Tue Jan 28 10:34 XS = 7.4698656247 pb +- ( 2.25940776609 pb = 30 % ) Event 1000 ( 5s elapsed / 47m 24s left ) -> ETA: Tue Jan 28 10:32 XS = 6.99979275419 pb +- ( 2.04853005307 pb = 29 % ) Event 2000 ( 10s elapsed / 41m 49s left ) -> ETA: Tue Jan 28 10:27 XS = 6.34850025861 pb +- ( 1.25536671072 pb = 19 % ) Event 3000 ( 14s elapsed / 40m 7s left ) -> ETA: Tue Jan 28 10:25 XS = 6.43861500253 pb +- ( 1.00417693838 pb = 15 % ) Event 4000 ( 19s elapsed / 39m 16s left ) -> ETA: Tue Jan 28 10:24 XS = 6.93492024527 pb +- ( 0.89207034426 pb = 12 % ) Event 5000 ( 23s elapsed / 38m 21s left ) -> ETA: Tue Jan 28 10:24 XS = 5.21846614394 pb +- ( 1.28716587982 pb = 24 % ) Event 6000 ( 27s elapsed / 37m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 5.91680410795 pb +- ( 1.13524279741 pb = 19 % ) Event 7000 ( 32s elapsed / 37m 35s left ) -> ETA: Tue Jan 28 10:23 XS = 5.18626635252 pb +- ( 1.14142239466 pb = 22 % ) Event 8000 ( 36s elapsed / 37m 23s left ) -> ETA: Tue Jan 28 10:23 XS = 5.19082511673 pb +- ( 1.01828978174 pb = 19 % ) Event 9000 ( 40s elapsed / 37m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 5.886437988 pb +- ( 1.11195350463 pb = 18 % ) Event 10000 ( 45s elapsed / 37m 4s left ) -> ETA: Tue Jan 28 10:23 XS = 4.70642183028 pb +- ( 1.40231271623 pb = 29 % ) Event 20000 ( 1m 30s elapsed / 36m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 2.13940882771 pb +- ( 2.98882526688 pb = 139 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 15s elapsed / 35m 22s left ) -> ETA: Tue Jan 28 10:22 XS = 3.29007360306 pb +- ( 2.05692526772 pb = 62 % ) Event 40000 ( 3m elapsed / 34m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 3.85918625975 pb +- ( 1.55189775519 pb = 40 % ) Event 50000 ( 3m 45s elapsed / 33m 52s left ) -> ETA: Tue Jan 28 10:22 XS = 4.20959717276 pb +- ( 1.25929700005 pb = 29 % ) Event 60000 ( 4m 30s elapsed / 33m 6s left ) -> ETA: Tue Jan 28 10:22 XS = 4.67473878577 pb +- ( 1.07470894246 pb = 22 % ) Event 70000 ( 5m 16s elapsed / 32m 22s left ) -> ETA: Tue Jan 28 10:22 XS = 4.81994010163 pb +- ( 0.926467300181 pb = 19 % ) Event 80000 ( 6m 1s elapsed / 31m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 5.08653899985 pb +- ( 0.822074141823 pb = 16 % ) Event 90000 ( 6m 47s elapsed / 30m 54s left ) -> ETA: Tue Jan 28 10:23 XS = 5.25548327505 pb +- ( 0.7361055722 pb = 14 % ) Event 100000 ( 7m 32s elapsed / 30m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 5.34081572894 pb +- ( 0.666244777446 pb = 12 % ) Event 200000 ( 15m 8s elapsed / 22m 42s left ) -> ETA: Tue Jan 28 10:23 XS = 5.73049569502 pb +- ( 0.370026223595 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 47s elapsed / 15m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 5.88223735176 pb +- ( 0.269736125222 pb = 4 % ) 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 400000 ( 30m 29s elapsed / 7m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 5.99298887596 pb +- ( 0.265912464817 pb = 4 % ) Event 500000 ( 2292 s total ) = 18846769.655 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.98398 0 % 0.227093 3.79 % │ │ ME & PS: MUF=0.5  6.33521 5.86 % 0.462707 7.3 % │ │ ME & PS: MUF=2  6.02576 0.69 % 0.226811 3.76 % │ │ ME & PS: MUR=0.5  5.98604 0.03 % 0.232751 3.88 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.35097 6.13 % 0.48336 7.61 % │ │ ME & PS: MUR=2  6.28607 5.04 % 0.203572 3.23 % │ │ ME & PS: MUR=2 MUF=2  6.32379 5.67 % 0.203754 3.22 % │ │ ME-only: MUF=0.5  5.96983 -0.23 % 0.23032 3.85 % │ │ ME-only: MUF=2  6.01405 0.5 % 0.223419 3.71 % │ │ ME-only: MUR=0.5  5.87714 -1.78 % 0.251591 4.28 % │ │ ME-only: MUR=0.5 MUF=0.5  5.86287 -2.02 % 0.255236 4.35 % │ │ ME-only: MUR=2  6.24894 4.42 % 0.208465 3.33 % │ │ ME-only: MUR=2 MUF=2  6.27656 4.88 % 0.205227 3.26 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 384 (500390) -> 0 % From "Jet_Evolution:CSS": 1173 (501563) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3549594 MCatNLO large PDF reweighting factor: 45832 MCatNLOvetoed large reweighting factor for parton: 102 different PDF cut-off: 13305112 large AlphaS reweighting factor: 1253961 large PDF reweighting factor: 622258 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 42 amplitude failures: 1131 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 26s on Tue Jan 28 10:23:34 2025 (User: 37m 50s, System: 3s, Children User: 0s, Children System: 0s)