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: 1134 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 7.21624552804e-22 vs 7.21624552806e-22 => -2.07489581072e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.41725699446e-21 vs 3.41725699448e-21 => -5.35038680027e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.5639314364e-23 vs 1.56393143641e-23 => -5.11968245576e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.9411426584e-24 vs 2.94114265841e-24 => -5.20383736102e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.02705617646e-22 vs 2.02705617647e-22 => -3.86113363504e-12 } ....... Amplitude::GaugeTest(): Large deviation { 7.83213076162e-23 vs 7.83213076156e-23 => 7.45048467365e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.23718491624e-23 vs 7.23718491626e-23 => -2.69362310235e-12 } ........................................................................................................... done (258 MB, 0s/0s) Initializing scales........................................................................ done (260 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 1h 49m 58s left ) -> ETA: Mon Feb 03 11:35 XS = 0.000117186284632 pb +- ( 0.000117186284632 pb = 100 % ) Event 2 ( 1s elapsed / 3d 1h 36m 38s left ) -> ETA: Fri Jan 31 11:22 XS = 5.85930224448e-05 pb +- ( 5.85932621877e-05 pb = 100 % ) Event 3 ( 1s elapsed / 2d 1h 4m 25s left ) -> ETA: Thu Jan 30 10:49 XS = -0.121609364659 pb +- ( 0.121667962385 pb = -100 % ) Event 4 ( 1s elapsed / 1d 12h 48m 18s left ) -> ETA: Wed Jan 29 22:33 XS = -0.0912013227962 pb +- ( 0.0912479892677 pb = -100 % ) Event 5 ( 1s elapsed / 1d 5h 43m 18s left ) -> ETA: Wed Jan 29 15:28 XS = -0.0704970680929 pb +- ( 0.0736504140522 pb = -104 % ) Event 6 ( 1s elapsed / 1d 46m 5s left ) -> ETA: Wed Jan 29 10:31 XS = -0.0473529278594 pb +- ( 0.0530234400415 pb = -111 % ) Event 7 ( 1s elapsed / 21h 25m 41s left ) -> ETA: Wed Jan 29 07:11 XS = -0.0414338118753 pb +- ( 0.0462995661902 pb = -111 % ) Event 8 ( 1s elapsed / 18h 44m 58s left ) -> ETA: Wed Jan 29 04:30 XS = -0.0334253392132 pb +- ( 0.041610321256 pb = -124 % ) Event 9 ( 1s elapsed / 16h 49m 14s left ) -> ETA: Wed Jan 29 02:34 XS = -0.023888205872 pb +- ( 0.0384199424829 pb = -160 % ) Event 10 ( 1s elapsed / 15h 8m 18s left ) -> ETA: Wed Jan 29 00:53 XS = -0.0217165480225 pb +- ( 0.0348199327704 pb = -160 % ) Event 20 ( 1s elapsed / 7h 54m 58s left ) -> ETA: Tue Jan 28 17:40 XS = 0.0105746865424 pb +- ( 0.0255469595291 pb = 241 % ) Event 30 ( 1s elapsed / 5h 27m 45s left ) -> ETA: Tue Jan 28 15:13 XS = -0.185830031569 pb +- ( 0.173098316156 pb = -93 % ) Event 40 ( 1s elapsed / 4h 14m 8s left ) -> ETA: Tue Jan 28 13:59 XS = -0.61992077691 pb +- ( 0.493192049341 pb = -79 % ) Event 50 ( 1s elapsed / 3h 29m 58s left ) -> ETA: Tue Jan 28 13:15 XS = 1.22126379216 pb +- ( 1.73820698219 pb = 142 % ) Event 60 ( 1s elapsed / 3h 1m 55s left ) -> ETA: Tue Jan 28 12:47 XS = 1.02390653837 pb +- ( 1.45596144936 pb = 142 % ) Event 70 ( 1s elapsed / 2h 39m 30s left ) -> ETA: Tue Jan 28 12:24 XS = 0.893760252896 pb +- ( 1.26867696402 pb = 141 % ) Event 80 ( 1s elapsed / 2h 23m 43s left ) -> ETA: Tue Jan 28 12:09 XS = 0.786463539234 pb +- ( 1.12424906019 pb = 142 % ) Event 90 ( 1s elapsed / 2h 13m 18s left ) -> ETA: Tue Jan 28 11:58 XS = 2.93664900411 pb +- ( 2.27091202768 pb = 77 % ) Event 100 ( 1s elapsed / 2h 3m 18s left ) -> ETA: Tue Jan 28 11:48 XS = 2.64917338439 pb +- ( 2.06364234771 pb = 77 % ) Event 200 ( 1s elapsed / 1h 19m 33s left ) -> ETA: Tue Jan 28 11:04 XS = 6.41989205127 pb +- ( 2.62069995974 pb = 40 % ) Event 300 ( 2s elapsed / 1h 5m 47s left ) -> ETA: Tue Jan 28 10:51 XS = 4.3020607094 pb +- ( 1.75073652571 pb = 40 % ) Event 400 ( 2s elapsed / 58m 54s left ) -> ETA: Tue Jan 28 10:44 XS = 4.64313916244 pb +- ( 1.41803326895 pb = 30 % ) Event 500 ( 3s elapsed / 54m 46s left ) -> ETA: Tue Jan 28 10:40 XS = 4.42060122613 pb +- ( 1.19355620657 pb = 26 % ) Event 600 ( 3s elapsed / 51m 52s left ) -> ETA: Tue Jan 28 10:37 XS = 4.15603607406 pb +- ( 1.03123238094 pb = 24 % ) Event 700 ( 4s elapsed / 49m 48s left ) -> ETA: Tue Jan 28 10:35 XS = 4.81964336876 pb +- ( 1.06733675675 pb = 22 % ) Event 800 ( 4s elapsed / 48m 27s left ) -> ETA: Tue Jan 28 10:33 XS = 4.40783880332 pb +- ( 0.9504568537 pb = 21 % ) Event 900 ( 5s elapsed / 47m 13s left ) -> ETA: Tue Jan 28 10:32 XS = 5.47042704202 pb +- ( 1.29812726577 pb = 23 % ) Event 1000 ( 5s elapsed / 46m 29s left ) -> ETA: Tue Jan 28 10:31 XS = 6.68874696856 pb +- ( 1.91251223808 pb = 28 % ) Event 2000 ( 10s elapsed / 41m 59s left ) -> ETA: Tue Jan 28 10:27 XS = 7.1077099894 pb +- ( 1.68156396913 pb = 23 % ) Event 3000 ( 14s elapsed / 40m left ) -> ETA: Tue Jan 28 10:25 XS = 6.19517562285 pb +- ( 2.34892619516 pb = 37 % ) Event 4000 ( 18s elapsed / 39m 11s left ) -> ETA: Tue Jan 28 10:24 XS = 6.09664254221 pb +- ( 1.80684063762 pb = 29 % ) Event 5000 ( 23s elapsed / 38m 39s left ) -> ETA: Tue Jan 28 10:24 XS = 5.54564554191 pb +- ( 1.47881174786 pb = 26 % ) Event 6000 ( 27s elapsed / 38m 22s left ) -> ETA: Tue Jan 28 10:24 XS = 5.80060877734 pb +- ( 1.26901573936 pb = 21 % ) Event 7000 ( 32s elapsed / 38m 4s left ) -> ETA: Tue Jan 28 10:23 XS = 6.03591928236 pb +- ( 1.13977022551 pb = 18 % ) Event 8000 ( 36s elapsed / 37m 46s left ) -> ETA: Tue Jan 28 10:23 XS = 6.10826094866 pb +- ( 1.05477753531 pb = 17 % ) Event 9000 ( 41s elapsed / 37m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 6.17140428141 pb +- ( 0.952410788762 pb = 15 % ) Event 10000 ( 45s elapsed / 37m 22s left ) -> ETA: Tue Jan 28 10:23 XS = 6.17070339152 pb +- ( 0.898996789364 pb = 14 % ) Event 20000 ( 1m 30s elapsed / 36m 22s left ) -> ETA: Tue Jan 28 10:23 XS = 6.19901807673 pb +- ( 0.642995836377 pb = 10 % ) Event 30000 ( 2m 16s elapsed / 35m 33s left ) -> ETA: Tue Jan 28 10:23 XS = 6.17932992255 pb +- ( 0.525706699728 pb = 8 % ) Event 40000 ( 3m 1s elapsed / 34m 50s left ) -> ETA: Tue Jan 28 10:23 XS = 6.22888180125 pb +- ( 0.486560615652 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 47s elapsed / 34m 6s left ) -> ETA: Tue Jan 28 10:23 XS = 6.48310013703 pb +- ( 0.485253396241 pb = 7 % ) Event 60000 ( 4m 32s elapsed / 33m 21s left ) -> ETA: Tue Jan 28 10:23 XS = 6.55276716002 pb +- ( 0.448044117501 pb = 6 % ) Event 70000 ( 5m 18s elapsed / 32m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 6.49648536327 pb +- ( 0.455292588553 pb = 7 % ) Event 80000 ( 6m 4s elapsed / 31m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 6.4036941657 pb +- ( 0.412875407843 pb = 6 % ) Event 90000 ( 6m 50s elapsed / 31m 9s left ) -> ETA: Tue Jan 28 10:23 XS = 6.41944776301 pb +- ( 0.383548737076 pb = 5 % ) Event 100000 ( 7m 36s elapsed / 30m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 6.57730608089 pb +- ( 0.452220205367 pb = 6 % ) 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 200000 ( 15m 14s elapsed / 22m 52s left ) -> ETA: Tue Jan 28 10:23 XS = 6.64956120794 pb +- ( 0.291382213051 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 57s elapsed / 15m 18s left ) -> ETA: Tue Jan 28 10:23 XS = 5.89527998456 pb +- ( 0.365581853211 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 42s elapsed / 7m 40s left ) -> ETA: Tue Jan 28 10:23 XS = 5.73791147882 pb +- ( 0.294972788025 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2308 s total ) = 18723182.9411 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.7468 0 % 0.24656 4.29 % │ │ ME & PS: MUF=0.5  5.8805 2.32 % 0.279893 4.75 % │ │ ME & PS: MUF=2  5.80542 1.01 % 0.253545 4.36 % │ │ ME & PS: MUR=0.5  5.71133 -0.61 % 0.325844 5.7 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.62956 -2.04 % 0.359036 6.37 % │ │ ME & PS: MUR=2  6.09025 5.97 % 0.234725 3.85 % │ │ ME & PS: MUR=2 MUF=2  6.1592 7.17 % 0.241103 3.91 % │ │ ME-only: MUF=0.5  5.73992 -0.11 % 0.235119 4.09 % │ │ ME-only: MUF=2  5.77178 0.43 % 0.255339 4.42 % │ │ ME-only: MUR=0.5  5.59726 -2.6 % 0.274137 4.89 % │ │ ME-only: MUR=0.5 MUF=0.5  5.59269 -2.68 % 0.261159 4.66 % │ │ ME-only: MUR=2  6.05474 5.35 % 0.225572 3.72 % │ │ ME-only: MUR=2 MUF=2  6.07855 5.77 % 0.233412 3.83 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 347 (500355) -> 0 % From "Jet_Evolution:CSS": 1185 (501540) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3573410 MCatNLO large PDF reweighting factor: 44276 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13283650 large AlphaS reweighting factor: 1252768 large PDF reweighting factor: 618094 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 114/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1127 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 42s on Tue Jan 28 10:23:50 2025 (User: 38m 5s, System: 3s, Children User: 0s, Children System: 0s)