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: 1019 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.02646143404e-25 vs 1.02646143398e-25 => 6.28896934529e-11 } . Amplitude::GaugeTest(): Large deviation { 3.29918096866e-22 vs 3.29918096866e-22 => -2.07611705605e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.43122360661e-22 vs 1.43122360662e-22 => -6.85085321805e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.11078470556e-19 vs 1.11078470556e-19 => -2.21844764781e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.70763343551e-19 vs 1.7076334355e-19 => 2.28328467244e-12 } .............. Amplitude::GaugeTest(): Large deviation { 1.49883783082e-19 vs 1.49883783082e-19 => -2.67474931093e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.79991105703e-22 vs 5.79991105701e-22 => 4.55102622254e-12 } ............................................................................................................ done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 / 41d 21h 33m 12s left ) -> ETA: Tue Mar 11 07:18 XS = 2.16741159701e-14 pb +- ( 2.16741159701e-14 pb = 100 % ) Event 2 ( 7s elapsed / 20d 23h 28m 12s left ) -> ETA: Tue Feb 18 09:13 XS = 0.000538911961632 pb +- ( 0.00053891196161 pb = 99 % ) Event 3 ( 7s elapsed / 13d 23h 38m 46s left ) -> ETA: Tue Feb 11 09:24 XS = 0.000269455980816 pb +- ( 0.000269455980809 pb = 99 % ) Event 4 ( 7s elapsed / 10d 12h 4m 52s left ) -> ETA: Fri Feb 07 21:50 XS = 0.000219258387963 pb +- ( 0.000214671175718 pb = 97 % ) Event 5 ( 7s elapsed / 8d 9h 39m 52s left ) -> ETA: Wed Feb 05 19:25 XS = 0.000468022546428 pb +- ( 0.000304312474812 pb = 65 % ) Event 6 ( 7s elapsed / 7d 17m 6s left ) -> ETA: Tue Feb 04 10:02 XS = 0.000412381945618 pb +- ( 0.000263140795241 pb = 63 % ) Event 7 ( 7s elapsed / 6d 14m 38s left ) -> ETA: Mon Feb 03 09:59 XS = -0.128252612533 pb +- ( 0.128665196291 pb = -100 % ) Event 8 ( 7s elapsed / 5d 6h 23m 12s left ) -> ETA: Sun Feb 02 16:08 XS = -0.114002322252 pb +- ( 0.114363342084 pb = -100 % ) Event 9 ( 7s elapsed / 4d 16h 29m 52s left ) -> ETA: Sun Feb 02 02:15 XS = -0.10260197632 pb +- ( 0.102923015393 pb = -100 % ) Event 10 ( 7s elapsed / 4d 5h 14m 52s left ) -> ETA: Sat Feb 01 15:00 XS = -0.0332252255561 pb +- ( 0.116104495602 pb = -349 % ) Event 20 ( 7s elapsed / 2d 2h 58m 12s left ) -> ETA: Thu Jan 30 12:43 XS = 9.81228593225 pb +- ( 8.00240611368 pb = 81 % ) Event 30 ( 7s elapsed / 1d 10h 9m 52s left ) -> ETA: Wed Jan 29 19:55 XS = 8.551143467 pb +- ( 5.89924525194 pb = 68 % ) Event 40 ( 7s elapsed / 1d 1h 45m 42s left ) -> ETA: Wed Jan 29 11:31 XS = 6.70752837548 pb +- ( 4.54270628394 pb = 67 % ) Event 50 ( 7s elapsed / 20h 46m 32s left ) -> ETA: Wed Jan 29 06:31 XS = 4.99867277215 pb +- ( 3.50689326814 pb = 70 % ) Event 60 ( 7s elapsed / 17h 25m 42s left ) -> ETA: Wed Jan 29 03:11 XS = 4.33625060344 pb +- ( 2.95581476639 pb = 68 % ) Event 70 ( 7s elapsed / 15h 1m 3s left ) -> ETA: Wed Jan 29 00:46 XS = 3.67767622571 pb +- ( 2.51014234846 pb = 68 % ) Event 80 ( 7s elapsed / 13h 12m 34s left ) -> ETA: Tue Jan 28 22:57 XS = 1.83947542422 pb +- ( 2.61042521957 pb = 141 % ) Event 90 ( 7s elapsed / 11h 48m 12s left ) -> ETA: Tue Jan 28 21:33 XS = 18.570734636 pb +- ( 17.0465032967 pb = 91 % ) Event 100 ( 7s elapsed / 10h 41m 32s left ) -> ETA: Tue Jan 28 20:26 XS = 17.15057414 pb +- ( 15.5116463336 pb = 90 % ) Event 200 ( 8s elapsed / 5h 39m 51s left ) -> ETA: Tue Jan 28 15:25 XS = 7.84678133568 pb +- ( 9.73130974306 pb = 124 % ) Event 300 ( 8s elapsed / 3h 58m 28s left ) -> ETA: Tue Jan 28 13:43 XS = 9.94245429889 pb +- ( 7.23382861426 pb = 72 % ) Event 400 ( 9s elapsed / 3h 8m 10s left ) -> ETA: Tue Jan 28 12:53 XS = 5.36407929231 pb +- ( 6.56384879812 pb = 122 % ) Event 500 ( 9s elapsed / 2h 38m left ) -> ETA: Tue Jan 28 12:23 XS = 5.26626100024 pb +- ( 5.24116414027 pb = 99 % ) Event 600 ( 9s elapsed / 2h 17m 36s left ) -> ETA: Tue Jan 28 12:02 XS = 3.99103090305 pb +- ( 4.47714622862 pb = 112 % ) Event 700 ( 10s elapsed / 2h 3m 2s left ) -> ETA: Tue Jan 28 11:48 XS = 3.8704333501 pb +- ( 3.86743352561 pb = 99 % ) Event 800 ( 10s elapsed / 1h 52m 12s left ) -> ETA: Tue Jan 28 11:37 XS = 3.6401597342 pb +- ( 3.38814007111 pb = 93 % ) Event 900 ( 11s elapsed / 1h 43m 42s left ) -> ETA: Tue Jan 28 11:29 XS = 3.30680112858 pb +- ( 3.05584989441 pb = 92 % ) Event 1000 ( 11s elapsed / 1h 36m 58s left ) -> ETA: Tue Jan 28 11:22 XS = 3.85072612334 pb +- ( 2.76353172847 pb = 71 % ) Event 2000 ( 16s elapsed / 1h 7m 13s left ) -> ETA: Tue Jan 28 10:52 XS = 4.50777441678 pb +- ( 1.50855830061 pb = 33 % ) Event 3000 ( 20s elapsed / 57m 14s left ) -> ETA: Tue Jan 28 10:42 XS = 4.07372367732 pb +- ( 1.03992287095 pb = 25 % ) Event 4000 ( 25s elapsed / 52m 3s left ) -> ETA: Tue Jan 28 10:37 XS = 4.47302373159 pb +- ( 0.883089956671 pb = 19 % ) Event 5000 ( 29s elapsed / 49m left ) -> ETA: Tue Jan 28 10:34 XS = 4.72511021836 pb +- ( 0.777343385885 pb = 16 % ) Event 6000 ( 34s elapsed / 47m 7s left ) -> ETA: Tue Jan 28 10:32 XS = 4.84496176635 pb +- ( 0.764770327393 pb = 15 % ) Event 7000 ( 38s elapsed / 45m 40s left ) -> ETA: Tue Jan 28 10:31 XS = 4.44625703359 pb +- ( 0.724615160796 pb = 16 % ) Event 8000 ( 43s elapsed / 44m 27s left ) -> ETA: Tue Jan 28 10:30 XS = 4.97674275701 pb +- ( 0.698318471993 pb = 14 % ) Event 9000 ( 47s elapsed / 43m 35s left ) -> ETA: Tue Jan 28 10:29 XS = 5.60751656614 pb +- ( 0.830395686949 pb = 14 % ) Event 10000 ( 52s elapsed / 42m 55s left ) -> ETA: Tue Jan 28 10:28 XS = 5.49141098233 pb +- ( 0.755865013186 pb = 13 % ) Event 20000 ( 1m 37s elapsed / 39m 8s left ) -> ETA: Tue Jan 28 10:25 XS = 5.6218853125 pb +- ( 1.15008671436 pb = 20 % ) Event 30000 ( 2m 23s elapsed / 37m 33s left ) -> ETA: Tue Jan 28 10:25 XS = 5.62157159608 pb +- ( 0.796795708907 pb = 14 % ) Event 40000 ( 3m 10s elapsed / 36m 25s left ) -> ETA: Tue Jan 28 10:24 XS = 5.60624172494 pb +- ( 0.622138681874 pb = 11 % ) Event 50000 ( 3m 55s elapsed / 35m 20s left ) -> ETA: Tue Jan 28 10:24 XS = 5.68171393635 pb +- ( 0.537785169296 pb = 9 % ) Event 60000 ( 4m 41s elapsed / 34m 21s left ) -> ETA: Tue Jan 28 10:24 XS = 5.63280869125 pb +- ( 0.465375533366 pb = 8 % ) Event 70000 ( 5m 26s elapsed / 33m 25s left ) -> ETA: Tue Jan 28 10:24 XS = 5.82371137479 pb +- ( 0.425153298909 pb = 7 % ) Event 80000 ( 6m 12s elapsed / 32m 37s left ) -> ETA: Tue Jan 28 10:24 XS = 5.78804402103 pb +- ( 0.391958967466 pb = 6 % ) Event 90000 ( 6m 58s elapsed / 31m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 5.86620631093 pb +- ( 0.375109805071 pb = 6 % ) Event 100000 ( 7m 44s elapsed / 30m 56s left ) -> ETA: Tue Jan 28 10:23 XS = 5.84484178302 pb +- ( 0.348371600596 pb = 5 % ) Event 200000 ( 15m 25s elapsed / 23m 8s left ) -> ETA: Tue Jan 28 10:23 XS = 6.34615369087 pb +- ( 0.563086019814 pb = 8 % ) Event 300000 ( 23m 6s elapsed / 15m 24s left ) -> ETA: Tue Jan 28 10:23 XS = 6.1220904377 pb +- ( 0.387693824083 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 45s elapsed / 7m 41s left ) -> ETA: Tue Jan 28 10:23 XS = 6.05592553251 pb +- ( 0.314268641592 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2303 s total ) = 18756349.8059 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.08874 0 % 0.256487 4.21 % │ │ ME & PS: MUF=0.5  6.23124 2.34 % 0.332689 5.33 % │ │ ME & PS: MUF=2  6.13307 0.72 % 0.285479 4.65 % │ │ ME & PS: MUR=0.5  5.92682 -2.65 % 0.263638 4.44 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.9883 -1.64 % 0.318515 5.31 % │ │ ME & PS: MUR=2  6.32458 3.87 % 0.244327 3.86 % │ │ ME & PS: MUR=2 MUF=2  6.37933 4.77 % 0.269487 4.22 % │ │ ME-only: MUF=0.5  6.0694 -0.31 % 0.250725 4.13 % │ │ ME-only: MUF=2  6.11973 0.5 % 0.259768 4.24 % │ │ ME-only: MUR=0.5  5.9978 -1.49 % 0.286141 4.77 % │ │ ME-only: MUR=0.5 MUF=0.5  5.98023 -1.78 % 0.27959 4.67 % │ │ ME-only: MUR=2  6.34016 4.12 % 0.233667 3.68 % │ │ ME-only: MUR=2 MUF=2  6.37012 4.62 % 0.23661 3.71 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 363 (500365) -> 0 % From "Jet_Evolution:CSS": 1148 (501513) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3596924 MCatNLO large PDF reweighting factor: 44766 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13337826 large AlphaS reweighting factor: 1254932 large PDF reweighting factor: 617370 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 66 amplitude failures: 1082 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 37s on Tue Jan 28 10:23:36 2025 (User: 37m 39s, System: 3s, Children User: 0s, Children System: 0s)