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: 1144 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 8.26444588301e-23 vs 8.26444588283e-23 => 2.2327251159e-11 } ... Amplitude::GaugeTest(): Large deviation { 2.99558876292e-23 vs 2.99558876293e-23 => -2.25930385511e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.44765974828e-20 vs 5.4476597483e-20 => -4.63595828393e-12 } ..... Amplitude::GaugeTest(): Large deviation { 6.12983684498e-25 vs 6.12983684493e-25 => 8.29469826158e-12 } ............. Amplitude::GaugeTest(): Large deviation { 1.30791653899e-23 vs 1.307916539e-23 => -2.95397040162e-12 } .... Amplitude::GaugeTest(): Large deviation { 9.61104536247e-20 vs 9.61104536245e-20 => 2.03503880414e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.65392541054e-21 vs 2.65392541053e-21 => 3.48543416351e-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 11h 33m 18s left ) -> ETA: Mon Feb 03 21:18 XS = -5.2902449215e-07 pb +- ( -5.2902449215e-07 pb = 100 % ) Event 2 ( 1s elapsed / 3d 6h 28m 18s left ) -> ETA: Fri Jan 31 16:13 XS = -0.00899701771899 pb +- ( 0.00899675320804 pb = -99 % ) Event 3 ( 1s elapsed / 2d 4h 18m 52s left ) -> ETA: Thu Jan 30 14:04 XS = -0.0069366591232 pb +- ( 0.00668699197595 pb = -96 % ) Event 4 ( 1s elapsed / 1d 15h 55m 48s left ) -> ETA: Thu Jan 30 01:41 XS = 2.19081749428 pb +- ( 2.19776025724 pb = 100 % ) Event 5 ( 1s elapsed / 1d 7h 56m 38s left ) -> ETA: Wed Jan 29 17:42 XS = 1.8256986811 pb +- ( 1.83123233005 pb = 100 % ) Event 6 ( 1s elapsed / 1d 2h 51m 5s left ) -> ETA: Wed Jan 29 12:36 XS = 1.56488458507 pb +- ( 1.56949615126 pb = 100 % ) Event 7 ( 1s elapsed / 23h 12m 50s left ) -> ETA: Wed Jan 29 08:58 XS = 1.36927530353 pb +- ( 1.3732267175 pb = 100 % ) Event 8 ( 1s elapsed / 20h 18m 43s left ) -> ETA: Wed Jan 29 06:04 XS = 1.21722035939 pb +- ( 1.22058035731 pb = 100 % ) Event 9 ( 1s elapsed / 18h 12m 34s left ) -> ETA: Wed Jan 29 03:57 XS = 1.09621527728 pb +- ( 1.09840582519 pb = 100 % ) Event 10 ( 1s elapsed / 16h 23m 18s left ) -> ETA: Wed Jan 29 02:08 XS = 0.997740607035 pb +- ( 0.998413654429 pb = 100 % ) Event 20 ( 1s elapsed / 8h 32m 28s left ) -> ETA: Tue Jan 28 18:17 XS = 1.05004832638 pb +- ( 0.852802076025 pb = 81 % ) Event 30 ( 1s elapsed / 5h 55m 32s left ) -> ETA: Tue Jan 28 15:40 XS = 11.0172499553 pb +- ( 10.0015856276 pb = 90 % ) Event 40 ( 1s elapsed / 4h 34m 58s left ) -> ETA: Tue Jan 28 14:20 XS = 9.83584545963 pb +- ( 7.66880070864 pb = 77 % ) Event 50 ( 1s elapsed / 3h 48m 18s left ) -> ETA: Tue Jan 28 13:33 XS = 22.3778587316 pb +- ( 15.6624015567 pb = 69 % ) Event 60 ( 1s elapsed / 3h 15m 48s left ) -> ETA: Tue Jan 28 13:01 XS = 18.2096895673 pb +- ( 12.7493935798 pb = 70 % ) Event 70 ( 1s elapsed / 2h 53m 47s left ) -> ETA: Tue Jan 28 12:39 XS = 15.5470725005 pb +- ( 10.8924589549 pb = 70 % ) Event 80 ( 1s elapsed / 2h 36m 13s left ) -> ETA: Tue Jan 28 12:21 XS = 13.9129849128 pb +- ( 9.61765886111 pb = 69 % ) Event 90 ( 1s elapsed / 2h 22m 34s left ) -> ETA: Tue Jan 28 12:07 XS = 12.3246597954 pb +- ( 8.52188254696 pb = 69 % ) Event 100 ( 1s elapsed / 2h 12m 28s left ) -> ETA: Tue Jan 28 11:57 XS = 11.0127160195 pb +- ( 7.65110594301 pb = 69 % ) Event 200 ( 2s elapsed / 1h 24m 57s left ) -> ETA: Tue Jan 28 11:10 XS = 8.59425782633 pb +- ( 4.48438915616 pb = 52 % ) Event 300 ( 2s elapsed / 1h 7m 44s left ) -> ETA: Tue Jan 28 10:53 XS = 7.50714610232 pb +- ( 3.17374297443 pb = 42 % ) Event 400 ( 2s elapsed / 1h 47s left ) -> ETA: Tue Jan 28 10:46 XS = 6.29455791653 pb +- ( 2.41594244625 pb = 38 % ) Event 500 ( 3s elapsed / 55m 36s left ) -> ETA: Tue Jan 28 10:41 XS = 13.8171516576 pb +- ( 8.85251565245 pb = 64 % ) Event 600 ( 3s elapsed / 52m 26s left ) -> ETA: Tue Jan 28 10:37 XS = 12.2901874285 pb +- ( 7.3343518267 pb = 59 % ) Event 700 ( 4s elapsed / 50m 10s left ) -> ETA: Tue Jan 28 10:35 XS = 10.3388642422 pb +- ( 6.33679987663 pb = 61 % ) Event 800 ( 4s elapsed / 48m 21s left ) -> ETA: Tue Jan 28 10:33 XS = 10.0593125734 pb +- ( 5.57033649306 pb = 55 % ) Event 900 ( 5s elapsed / 46m 51s left ) -> ETA: Tue Jan 28 10:32 XS = 9.47601131834 pb +- ( 5.00249146986 pb = 52 % ) Event 1000 ( 5s elapsed / 45m 59s left ) -> ETA: Tue Jan 28 10:31 XS = 9.3974342139 pb +- ( 4.51669701966 pb = 48 % ) Event 2000 ( 9s elapsed / 41m 22s left ) -> ETA: Tue Jan 28 10:26 XS = 6.41588768377 pb +- ( 2.33728510293 pb = 36 % ) Event 3000 ( 14s elapsed / 40m left ) -> ETA: Tue Jan 28 10:25 XS = 7.44439665983 pb +- ( 1.70935489704 pb = 22 % ) Event 4000 ( 18s elapsed / 38m 57s left ) -> ETA: Tue Jan 28 10:24 XS = 7.95512980345 pb +- ( 1.4088041593 pb = 17 % ) Event 5000 ( 23s elapsed / 38m 24s left ) -> ETA: Tue Jan 28 10:24 XS = 7.45543308974 pb +- ( 1.317328345 pb = 17 % ) Event 6000 ( 27s elapsed / 38m 14s left ) -> ETA: Tue Jan 28 10:24 XS = 7.18521193654 pb +- ( 1.11077805148 pb = 15 % ) Event 7000 ( 32s elapsed / 38m left ) -> ETA: Tue Jan 28 10:23 XS = 7.34747643822 pb +- ( 0.993182373316 pb = 13 % ) Event 8000 ( 36s elapsed / 37m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 6.9498369867 pb +- ( 0.878823097428 pb = 12 % ) Event 9000 ( 41s elapsed / 37m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 6.71498611766 pb +- ( 0.817779519384 pb = 12 % ) Event 10000 ( 45s elapsed / 37m 19s left ) -> ETA: Tue Jan 28 10:23 XS = 6.68399323342 pb +- ( 0.751876771004 pb = 11 % ) Event 20000 ( 1m 31s elapsed / 36m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 6.32462914701 pb +- ( 0.882594609158 pb = 13 % ) Event 30000 ( 2m 16s elapsed / 35m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 6.42376549684 pb +- ( 0.646574734844 pb = 10 % ) Event 40000 ( 3m 2s elapsed / 34m 59s left ) -> ETA: Tue Jan 28 10:23 XS = 6.46134924673 pb +- ( 0.52140546115 pb = 8 % ) Event 50000 ( 3m 48s elapsed / 34m 16s left ) -> ETA: Tue Jan 28 10:23 XS = 6.1543986334 pb +- ( 0.450657498817 pb = 7 % ) Event 60000 ( 4m 34s elapsed / 33m 33s left ) -> ETA: Tue Jan 28 10:23 XS = 6.05273754577 pb +- ( 0.410004976512 pb = 6 % ) Event 70000 ( 5m 20s elapsed / 32m 50s left ) -> ETA: Tue Jan 28 10:23 XS = 5.90466752132 pb +- ( 0.382387257722 pb = 6 % ) Event 80000 ( 6m 6s elapsed / 32m 5s left ) -> ETA: Tue Jan 28 10:23 XS = 6.01688172583 pb +- ( 0.34322262142 pb = 5 % ) Event 90000 ( 6m 52s elapsed / 31m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 6.37562218699 pb +- ( 0.62651323447 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 38s elapsed / 30m 34s left ) -> ETA: Tue Jan 28 10:23 XS = 6.25231991859 pb +- ( 0.567986228725 pb = 9 % ) Event 200000 ( 15m 21s elapsed / 23m 2s left ) -> ETA: Tue Jan 28 10:23 XS = 5.97869478685 pb +- ( 0.360868836078 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 8s elapsed / 15m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 5.82321792108 pb +- ( 0.328242464275 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 56s elapsed / 7m 44s left ) -> ETA: Tue Jan 28 10:24 XS = 5.82667464756 pb +- ( 0.281124514781 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2321 s total ) = 18618924.0675 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.90169 0 % 0.24442 4.14 % │ │ ME & PS: MUF=0.5  5.69259 -3.54 % 0.271363 4.76 % │ │ ME & PS: MUF=2  5.9788 1.3 % 0.248056 4.14 % │ │ ME & PS: MUR=0.5  5.73392 -2.84 % 0.334918 5.84 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.52353 -6.4 % 0.324038 5.86 % │ │ ME & PS: MUR=2  6.14867 4.18 % 0.247709 4.02 % │ │ ME & PS: MUR=2 MUF=2  6.21742 5.34 % 0.251494 4.04 % │ │ ME-only: MUF=0.5  5.87865 -0.39 % 0.24776 4.21 % │ │ ME-only: MUF=2  5.93988 0.64 % 0.241351 4.06 % │ │ ME-only: MUR=0.5  5.77635 -2.12 % 0.271354 4.69 % │ │ ME-only: MUR=0.5 MUF=0.5  5.75345 -2.51 % 0.275155 4.78 % │ │ ME-only: MUR=2  6.19106 4.9 % 0.223734 3.61 % │ │ ME-only: MUR=2 MUF=2  6.22683 5.5 % 0.221039 3.54 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 371 (500378) -> 0 % From "Jet_Evolution:CSS": 1156 (501534) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3628346 MCatNLO large PDF reweighting factor: 51286 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13325550 large AlphaS reweighting factor: 1252068 large PDF reweighting factor: 626146 vetoed large reweighting factor for parton: 3 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 60 amplitude failures: 1096 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 55s on Tue Jan 28 10:24:03 2025 (User: 38m 18s, System: 3s, Children User: 0s, Children System: 0s)