Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1314 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e 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, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.22967415657e-16 vs 2.22967415657e-16 => 2.05480077398e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.33259218669e-22 vs 2.33259218667e-22 => 1.1315393067e-11 } .. Amplitude::GaugeTest(): Large deviation { 4.69118422261e-21 vs 4.69118422266e-21 => -9.97613103237e-12 } . Amplitude::GaugeTest(): Large deviation { 4.81425971987e-19 vs 4.81425971989e-19 => -2.94775315268e-12 } ..... Amplitude::GaugeTest(): Large deviation { 8.28902328048e-23 vs 8.2890232805e-23 => -2.22888374424e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.55916903046e-23 vs 1.55916903046e-23 => -5.89228665859e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.46161668869e-19 vs 1.46161668869e-19 => -3.22464277502e-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 ( 0s elapsed / 4d 12h 19m 59s left ) -> ETA: Tue Feb 04 22:49 XS = -0.00146070184188 pb +- ( -0.00146070184188 pb = 100 % ) Event 2 ( 0s elapsed / 2d 6h 51m 39s left ) -> ETA: Sun Feb 02 17:21 XS = -0.00197482608688 pb +- ( 0.000514124244992 pb = -26 % ) Event 3 ( 0s elapsed / 1d 12h 34m 25s left ) -> ETA: Sat Feb 01 23:03 XS = 0.0306095817725 pb +- ( 0.0325857598263 pb = 106 % ) Event 4 ( 0s elapsed / 1d 3h 46m 39s left ) -> ETA: Sat Feb 01 14:16 XS = 0.0229571863303 pb +- ( 0.024279106815 pb = 105 % ) Event 5 ( 0s elapsed / 22h 13m 19s left ) -> ETA: Sat Feb 01 08:42 XS = 0.01836575272 pb +- ( 0.0193588811463 pb = 105 % ) Event 6 ( 0s elapsed / 18h 44m 59s left ) -> ETA: Sat Feb 01 05:14 XS = 0.0153722326242 pb +- ( 0.0160874282818 pb = 104 % ) Event 7 ( 0s elapsed / 16h 4m 16s left ) -> ETA: Sat Feb 01 02:33 XS = 0.0131806779446 pb +- ( 0.0137718508301 pb = 104 % ) Event 8 ( 0s elapsed / 14h 3m 44s left ) -> ETA: Sat Feb 01 00:33 XS = 0.0215654055466 pb +- ( 0.0145791482407 pb = 67 % ) Event 9 ( 0s elapsed / 12h 39m 14s left ) -> ETA: Fri Jan 31 23:08 XS = 0.0191692495868 pb +- ( 0.0130789696095 pb = 68 % ) Event 10 ( 0s elapsed / 11h 23m 19s left ) -> ETA: Fri Jan 31 21:52 XS = 0.0172523250757 pb +- ( 0.0118542041664 pb = 68 % ) Event 20 ( 0s elapsed / 6h 2m 29s left ) -> ETA: Fri Jan 31 16:31 XS = 0.0084492233151 pb +- ( 0.00580150679669 pb = 68 % ) Event 30 ( 0s elapsed / 4h 12m 45s left ) -> ETA: Fri Jan 31 14:42 XS = 0.00971298246056 pb +- ( 0.0100025836042 pb = 102 % ) Event 40 ( 0s elapsed / 3h 15m 49s left ) -> ETA: Fri Jan 31 13:45 XS = -0.199623687923 pb +- ( 0.211916779 pb = -106 % ) Event 50 ( 0s elapsed / 2h 43m 19s left ) -> ETA: Fri Jan 31 13:12 XS = 3.35748172027 pb +- ( 2.79866454418 pb = 83 % ) Event 60 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Jan 31 12:51 XS = -0.93235409961 pb +- ( 4.68469105888 pb = -502 % ) Event 70 ( 1s elapsed / 2h 6m 10s left ) -> ETA: Fri Jan 31 12:35 XS = 3.35350937058 pb +- ( 5.71291211456 pb = 170 % ) Event 80 ( 1s elapsed / 1h 54m 33s left ) -> ETA: Fri Jan 31 12:23 XS = 3.04079248253 pb +- ( 5.00541590533 pb = 164 % ) Event 90 ( 1s elapsed / 1h 45m 32s left ) -> ETA: Fri Jan 31 12:14 XS = -0.508092628578 pb +- ( 6.21742470452 pb = -1223 % ) Event 100 ( 1s elapsed / 1h 39m 8s left ) -> ETA: Fri Jan 31 12:08 XS = -0.273821724974 pb +- ( 5.64765695001 pb = -2062 % ) Event 200 ( 1s elapsed / 1h 8m 18s left ) -> ETA: Fri Jan 31 11:37 XS = -0.278888592171 pb +- ( 3.11977365024 pb = -1118 % ) Event 300 ( 2s elapsed / 56m 37s left ) -> ETA: Fri Jan 31 11:26 XS = 0.103516246145 pb +- ( 2.08835481251 pb = 2017 % ) Event 400 ( 2s elapsed / 52m 27s left ) -> ETA: Fri Jan 31 11:21 XS = 4.64995645232 pb +- ( 3.84200249801 pb = 82 % ) Event 500 ( 2s elapsed / 48m 57s left ) -> ETA: Fri Jan 31 11:18 XS = 4.66653303001 pb +- ( 3.2663549962 pb = 69 % ) Event 600 ( 3s elapsed / 46m 44s left ) -> ETA: Fri Jan 31 11:16 XS = 4.68246852264 pb +- ( 2.7800766678 pb = 59 % ) Event 700 ( 3s elapsed / 45m 10s left ) -> ETA: Fri Jan 31 11:14 XS = 9.57179304006 pb +- ( 5.35871111937 pb = 55 % ) Event 800 ( 4s elapsed / 44m 11s left ) -> ETA: Fri Jan 31 11:13 XS = 8.6843015383 pb +- ( 4.65350700029 pb = 53 % ) Event 900 ( 4s elapsed / 43m 15s left ) -> ETA: Fri Jan 31 11:12 XS = 8.17607692263 pb +- ( 4.16116985326 pb = 50 % ) Event 1000 ( 5s elapsed / 42m 39s left ) -> ETA: Fri Jan 31 11:12 XS = 7.60110049947 pb +- ( 3.75846430203 pb = 49 % ) Event 2000 ( 9s elapsed / 39m 45s left ) -> ETA: Fri Jan 31 11:09 XS = 6.49690970742 pb +- ( 2.00636314752 pb = 30 % ) Event 3000 ( 13s elapsed / 38m 39s left ) -> ETA: Fri Jan 31 11:08 XS = 6.06874981119 pb +- ( 1.70032489192 pb = 28 % ) Event 4000 ( 18s elapsed / 38m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 5.55918244511 pb +- ( 1.33390002714 pb = 23 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 5000 ( 22s elapsed / 37m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 6.5942027988 pb +- ( 1.32719453246 pb = 20 % ) Event 6000 ( 27s elapsed / 37m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 6.19758965616 pb +- ( 1.15491987649 pb = 18 % ) Event 7000 ( 31s elapsed / 36m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 5.99851298368 pb +- ( 1.00613478336 pb = 16 % ) Event 8000 ( 35s elapsed / 36m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 5.92730480215 pb +- ( 0.890188775116 pb = 15 % ) Event 9000 ( 40s elapsed / 36m 23s left ) -> ETA: Fri Jan 31 11:06 XS = 6.01989748361 pb +- ( 0.81810085005 pb = 13 % ) Event 10000 ( 44s elapsed / 36m 11s left ) -> ETA: Fri Jan 31 11:06 XS = 5.88279849451 pb +- ( 0.754926495299 pb = 12 % ) Event 20000 ( 1m 28s elapsed / 35m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 6.5273041243 pb +- ( 0.626348583719 pb = 9 % ) Event 30000 ( 2m 11s elapsed / 34m 24s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24115734976 pb +- ( 0.599854125787 pb = 9 % ) Event 40000 ( 2m 56s elapsed / 33m 46s left ) -> ETA: Fri Jan 31 11:06 XS = 5.97588286683 pb +- ( 0.501875684176 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 40s elapsed / 33m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 5.81391466163 pb +- ( 0.450866072346 pb = 7 % ) Event 60000 ( 4m 25s elapsed / 32m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 5.92064207418 pb +- ( 0.389422203243 pb = 6 % ) Event 70000 ( 5m 10s elapsed / 31m 46s left ) -> ETA: Fri Jan 31 11:06 XS = 6.0213346509 pb +- ( 0.374246911596 pb = 6 % ) Event 80000 ( 5m 54s elapsed / 31m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.96967005396 pb +- ( 0.335076484452 pb = 5 % ) Event 90000 ( 6m 39s elapsed / 30m 19s left ) -> ETA: Fri Jan 31 11:06 XS = 6.05386046513 pb +- ( 0.381588883631 pb = 6 % ) Event 100000 ( 7m 25s elapsed / 29m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 6.12284787306 pb +- ( 0.377587529458 pb = 6 % ) Event 200000 ( 14m 55s elapsed / 22m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 5.98107258813 pb +- ( 0.2555334899 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 28s elapsed / 14m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 5.96638162864 pb +- ( 0.201522858207 pb = 3 % ) Event 400000 ( 30m 2s elapsed / 7m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 5.93966933294 pb +- ( 0.187153332702 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2253 s total ) = 19174944.7389 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.08333 0 % 0.171559 2.82 % │ │ ME & PS: MUF=0.5  5.95747 -2.06 % 0.26588 4.46 % │ │ ME & PS: MUF=2  6.1322 0.8 % 0.172775 2.81 % │ │ ME & PS: MUR=0.5  5.89628 -3.07 % 0.211709 3.59 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.81872 -4.34 % 0.300469 5.16 % │ │ ME & PS: MUR=2  6.33342 4.11 % 0.203517 3.21 % │ │ ME & PS: MUR=2 MUF=2  6.3779 4.84 % 0.203903 3.19 % │ │ ME-only: MUF=0.5  6.05949 -0.39 % 0.172699 2.85 % │ │ ME-only: MUF=2  6.12071 0.61 % 0.170761 2.78 % │ │ ME-only: MUR=0.5  5.98544 -1.6 % 0.18836 3.14 % │ │ ME-only: MUR=0.5 MUF=0.5  5.9611 -2 % 0.189657 3.18 % │ │ ME-only: MUR=2  6.3385 4.19 % 0.159279 2.51 % │ │ ME-only: MUR=2 MUF=2  6.37249 4.75 % 0.15861 2.48 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 373 (500378) -> 0 % From "Jet_Evolution:CSS": 1166 (501544) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3592370 MCatNLO large PDF reweighting factor: 40842 MCatNLOvetoed large reweighting factor for parton: 74 different PDF cut-off: 13285904 large AlphaS reweighting factor: 394460 large PDF reweighting factor: 616972 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 52 amplitude failures: 1114 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 46s on Fri Jan 31 11:06:58 2025 (User: 37m 13s, System: 2s, Children User: 0s, Children System: 0s)