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: 1174 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 5.11640200315e-24 vs 5.11640200317e-24 => -4.03421740458e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.43752739193e-21 vs 1.43752739194e-21 => -2.13340456412e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.11616023646e-19 vs 1.11616023645e-19 => 5.42632605516e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.55633430365e-21 vs 6.55633430367e-21 => -2.19047002759e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.64657274194e-23 vs 3.64657274193e-23 => 3.19011483896e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.61288498502e-22 vs 1.61288498503e-22 => -2.40119035766e-12 } ...........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.73517173646e-23 vs 1.73517173645e-23 => 5.03108665839e-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 ( 1s elapsed / 9d 13h 9m 58s left ) -> ETA: Thu Feb 06 22:55 XS = 6.55412050619e-08 pb +- ( 6.55412050619e-08 pb = 100 % ) Event 2 ( 1s elapsed / 4d 19h 16m 38s left ) -> ETA: Sun Feb 02 05:01 XS = 0.171014475139 pb +- ( 0.171014409598 pb = 99 % ) Event 3 ( 1s elapsed / 3d 4h 51m 5s left ) -> ETA: Fri Jan 31 14:36 XS = 0.114009650092 pb +- ( 0.114009617322 pb = 99 % ) Event 4 ( 1s elapsed / 2d 9h 59m 8s left ) -> ETA: Thu Jan 30 19:44 XS = 0.142561100079 pb +- ( 0.0855235740441 pb = 59 % ) Event 5 ( 1s elapsed / 1d 22h 23m 18s left ) -> ETA: Thu Jan 30 08:08 XS = 0.114048881028 pb +- ( 0.0721215339935 pb = 63 % ) Event 6 ( 1s elapsed / 1d 14h 53m 18s left ) -> ETA: Thu Jan 30 00:38 XS = 0.0950688400159 pb +- ( 0.0618701791431 pb = 65 % ) Event 7 ( 1s elapsed / 1d 9h 19m 58s left ) -> ETA: Wed Jan 29 19:05 XS = 0.0856039307788 pb +- ( 0.0531395560013 pb = 62 % ) Event 8 ( 1s elapsed / 1d 5h 20m 23s left ) -> ETA: Wed Jan 29 15:05 XS = 0.0749045852242 pb +- ( 0.0472475957516 pb = 63 % ) Event 9 ( 1s elapsed / 1d 2h 4m 47s left ) -> ETA: Wed Jan 29 11:50 XS = 0.395349956498 pb +- ( 0.323143152121 pb = 81 % ) Event 10 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Wed Jan 29 09:22 XS = 7.68541481844 pb +- ( 7.2957921358 pb = 94 % ) Event 20 ( 1s elapsed / 12h 4m 58s left ) -> ETA: Tue Jan 28 21:50 XS = 3.94481008817 pb +- ( 3.48684792062 pb = 88 % ) Event 30 ( 1s elapsed / 8h 14m 24s left ) -> ETA: Tue Jan 28 17:59 XS = 2.9870383893 pb +- ( 2.37421426252 pb = 79 % ) Event 40 ( 1s elapsed / 6h 19m 8s left ) -> ETA: Tue Jan 28 16:04 XS = -16.9434304196 pb +- ( 19.2674032534 pb = -113 % ) Event 50 ( 1s elapsed / 5h 9m 58s left ) -> ETA: Tue Jan 28 14:55 XS = -13.1120303929 pb +- ( 14.9778438372 pb = -114 % ) Event 60 ( 1s elapsed / 4h 25m 14s left ) -> ETA: Tue Jan 28 14:10 XS = -11.0999642562 pb +- ( 12.632762104 pb = -113 % ) Event 70 ( 1s elapsed / 3h 53m 18s left ) -> ETA: Tue Jan 28 13:38 XS = -9.34451895185 pb +- ( 10.6351477367 pb = -113 % ) Event 80 ( 2s elapsed / 3h 28m 18s left ) -> ETA: Tue Jan 28 13:13 XS = -6.71088922617 pb +- ( 9.39176466325 pb = -139 % ) Event 90 ( 2s elapsed / 3h 8m 51s left ) -> ETA: Tue Jan 28 12:54 XS = -5.33853088817 pb +- ( 8.36680128453 pb = -156 % ) Event 100 ( 2s elapsed / 2h 53m 17s left ) -> ETA: Tue Jan 28 12:38 XS = -4.84788506841 pb +- ( 7.58993323485 pb = -156 % ) Event 200 ( 2s elapsed / 1h 44m 32s left ) -> ETA: Tue Jan 28 11:29 XS = 0.470950489245 pb +- ( 3.80870560827 pb = 808 % ) Event 300 ( 2s elapsed / 1h 20m 47s left ) -> ETA: Tue Jan 28 11:06 XS = 2.73724592684 pb +- ( 2.68452686801 pb = 98 % ) Event 400 ( 3s elapsed / 1h 8m 29s left ) -> ETA: Tue Jan 28 10:53 XS = 3.60119134552 pb +- ( 2.20012445654 pb = 61 % ) Event 500 ( 3s elapsed / 1h 1m 56s left ) -> ETA: Tue Jan 28 10:47 XS = 9.41084837615 pb +- ( 5.41581085195 pb = 57 % ) Event 600 ( 4s elapsed / 57m 42s left ) -> ETA: Tue Jan 28 10:43 XS = 7.99855610487 pb +- ( 4.53931128275 pb = 56 % ) Event 700 ( 4s elapsed / 54m 19s left ) -> ETA: Tue Jan 28 10:39 XS = 6.69736932271 pb +- ( 3.88895457734 pb = 58 % ) Event 800 ( 4s elapsed / 51m 47s left ) -> ETA: Tue Jan 28 10:37 XS = 6.59340221177 pb +- ( 3.40300350438 pb = 51 % ) Event 900 ( 5s elapsed / 49m 37s left ) -> ETA: Tue Jan 28 10:35 XS = 6.2909128174 pb +- ( 3.05877414385 pb = 48 % ) Event 1000 ( 5s elapsed / 47m 44s left ) -> ETA: Tue Jan 28 10:33 XS = 6.10488446968 pb +- ( 2.77036624509 pb = 45 % ) Event 2000 ( 10s elapsed / 41m 30s left ) -> ETA: Tue Jan 28 10:27 XS = 5.70272019918 pb +- ( 2.34031658581 pb = 41 % ) Event 3000 ( 14s elapsed / 39m 7s left ) -> ETA: Tue Jan 28 10:24 XS = 5.09543988365 pb +- ( 1.61307781275 pb = 31 % ) Event 4000 ( 18s elapsed / 38m 4s left ) -> ETA: Tue Jan 28 10:23 XS = 5.3972858375 pb +- ( 1.27062129626 pb = 23 % ) Event 5000 ( 22s elapsed / 37m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 4.33369851498 pb +- ( 1.27166834785 pb = 29 % ) Event 6000 ( 26s elapsed / 36m 56s left ) -> ETA: Tue Jan 28 10:22 XS = 4.02598843313 pb +- ( 1.27966164689 pb = 31 % ) Event 7000 ( 31s elapsed / 36m 34s left ) -> ETA: Tue Jan 28 10:22 XS = 4.07553443902 pb +- ( 1.1130535346 pb = 27 % ) Event 8000 ( 35s elapsed / 36m 13s left ) -> ETA: Tue Jan 28 10:22 XS = 4.57386264513 pb +- ( 1.03204633395 pb = 22 % ) Event 9000 ( 39s elapsed / 36m 3s left ) -> ETA: Tue Jan 28 10:22 XS = 5.20016857585 pb +- ( 1.02388322099 pb = 19 % ) Event 10000 ( 43s elapsed / 35m 55s left ) -> ETA: Tue Jan 28 10:21 XS = 5.29092664014 pb +- ( 0.933905917508 pb = 17 % ) Event 20000 ( 1m 25s elapsed / 34m 20s left ) -> ETA: Tue Jan 28 10:21 XS = 5.52592426136 pb +- ( 0.600495408785 pb = 10 % ) Event 30000 ( 2m 8s elapsed / 33m 31s left ) -> ETA: Tue Jan 28 10:20 XS = 5.35282575881 pb +- ( 0.587179107223 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 50s elapsed / 32m 39s left ) -> ETA: Tue Jan 28 10:20 XS = 5.54117340205 pb +- ( 0.499618749389 pb = 9 % ) Event 50000 ( 3m 32s elapsed / 31m 50s left ) -> ETA: Tue Jan 28 10:20 XS = 5.69077549256 pb +- ( 0.424637185084 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 14s elapsed / 31m 8s left ) -> ETA: Tue Jan 28 10:20 XS = 5.68654318897 pb +- ( 0.366804832 pb = 6 % ) Event 70000 ( 4m 56s elapsed / 30m 23s left ) -> ETA: Tue Jan 28 10:20 XS = 5.86281671146 pb +- ( 0.336871016799 pb = 5 % ) Event 80000 ( 5m 38s elapsed / 29m 39s left ) -> ETA: Tue Jan 28 10:20 XS = 5.73067901659 pb +- ( 0.302877070437 pb = 5 % ) Event 90000 ( 6m 20s elapsed / 28m 55s left ) -> ETA: Tue Jan 28 10:20 XS = 5.84375325148 pb +- ( 0.286890801529 pb = 4 % ) Event 100000 ( 7m 3s elapsed / 28m 12s left ) -> ETA: Tue Jan 28 10:20 XS = 6.03433398933 pb +- ( 0.271563292763 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 6s elapsed / 21m 9s left ) -> ETA: Tue Jan 28 10:20 XS = 6.10019603612 pb +- ( 0.243437770195 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 11s elapsed / 14m 7s left ) -> ETA: Tue Jan 28 10:20 XS = 5.96727179385 pb +- ( 0.261742244484 pb = 4 % ) Event 400000 ( 28m 20s elapsed / 7m 5s left ) -> ETA: Tue Jan 28 10:20 XS = 5.95794525922 pb +- ( 0.211783847807 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2130 s total ) = 20279309.9401 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.97118 0 % 0.184841 3.09 % │ │ ME & PS: MUF=0.5  5.72137 -4.18 % 0.233276 4.07 % │ │ ME & PS: MUF=2  5.95145 -0.33 % 0.194997 3.27 % │ │ ME & PS: MUR=0.5  5.7831 -3.14 % 0.213208 3.68 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.53231 -7.34 % 0.260495 4.7 % │ │ ME & PS: MUR=2  6.17122 3.34 % 0.184354 2.98 % │ │ ME & PS: MUR=2 MUF=2  6.15608 3.09 % 0.195702 3.17 % │ │ ME-only: MUF=0.5  5.95496 -0.27 % 0.184804 3.1 % │ │ ME-only: MUF=2  6.00275 0.52 % 0.184412 3.07 % │ │ ME-only: MUR=0.5  5.85962 -1.86 % 0.202928 3.46 % │ │ ME-only: MUR=0.5 MUF=0.5  5.84392 -2.13 % 0.202918 3.47 % │ │ ME-only: MUR=2  6.23663 4.44 % 0.171486 2.74 % │ │ ME-only: MUR=2 MUF=2  6.26569 4.93 % 0.171158 2.73 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 349 (500356) -> 0 % From "Jet_Evolution:CSS": 1232 (501588) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3580496 MCatNLO large PDF reweighting factor: 45092 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13326168 large AlphaS reweighting factor: 1250968 large PDF reweighting factor: 625228 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 60 amplitude failures: 1172 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 43s on Tue Jan 28 10:20:51 2025 (User: 35m 10s, System: 1s, Children User: 0s, Children System: 0s)