Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1233 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 13s/12s) Performing tests ........ Amplitude::GaugeTest(): Large deviation { 2.26802931819e-21 vs 2.2680293182e-21 => -3.89921428479e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.98259997368e-22 vs 1.98259997368e-22 => -4.32853752841e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.67362311598e-21 vs 1.67362311597e-21 => 5.90949511547e-12 } .................... Amplitude::GaugeTest(): Large deviation { 1.1880110023e-20 vs 1.1880110023e-20 => 2.73736588952e-12 } . Amplitude::GaugeTest(): Large deviation { 3.02894765817e-21 vs 3.02894765816e-21 => 2.94830826419e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.96244839791e-24 vs 1.96244839792e-24 => -3.75721675994e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.08743240504e-23 vs 6.08743240505e-23 => -2.17958984194e-12 } ........................................................................................... done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 23h 26m 39s left ) -> ETA: Wed Feb 05 09:55 XS = 3.05204120687e-05 pb +- ( 3.05204120687e-05 pb = 100 % ) Event 2 ( 0s elapsed / 2d 12h 24m 59s left ) -> ETA: Sun Feb 02 22:54 XS = 2.66000905137 pb +- ( 2.65997853096 pb = 99 % ) Event 3 ( 0s elapsed / 1d 16h 44m 25s left ) -> ETA: Sun Feb 02 03:13 XS = 1.7733588196 pb +- ( 1.77331438138 pb = 99 % ) Event 4 ( 0s elapsed / 1d 6h 33m 19s left ) -> ETA: Sat Feb 01 17:02 XS = 1.33001911396 pb +- ( 1.32998948951 pb = 99 % ) Event 5 ( 0s elapsed / 1d 43m 19s left ) -> ETA: Sat Feb 01 11:12 XS = 1.06327631066 pb +- ( 1.06417806237 pb = 100 % ) Event 6 ( 0s elapsed / 20h 36m 5s left ) -> ETA: Sat Feb 01 07:05 XS = 0.891089842181 pb +- ( 0.885794264422 pb = 99 % ) Event 7 ( 0s elapsed / 17h 39m 30s left ) -> ETA: Sat Feb 01 04:08 XS = 0.763791286808 pb +- ( 0.75937867928 pb = 99 % ) Event 8 ( 0s elapsed / 15h 37m 29s left ) -> ETA: Sat Feb 01 02:06 XS = 0.666412484241 pb +- ( 0.66481171402 pb = 99 % ) Event 9 ( 0s elapsed / 13h 53m 19s left ) -> ETA: Sat Feb 01 00:22 XS = 0.592366652633 pb +- ( 0.590966005066 pb = 99 % ) Event 10 ( 0s elapsed / 12h 38m 19s left ) -> ETA: Fri Jan 31 23:07 XS = 0.533129989109 pb +- ( 0.531884985331 pb = 99 % ) Event 20 ( 0s elapsed / 6h 35m 49s left ) -> ETA: Fri Jan 31 17:04 XS = -0.140082342467 pb +- ( 0.704207414671 pb = -502 % ) Event 30 ( 0s elapsed / 4h 34m 59s left ) -> ETA: Fri Jan 31 15:04 XS = 0.558138429922 pb +- ( 0.812059287087 pb = 145 % ) Event 40 ( 1s elapsed / 3h 32m 28s left ) -> ETA: Fri Jan 31 14:01 XS = 0.462536824441 pb +- ( 0.568349968706 pb = 122 % ) Event 50 ( 1s elapsed / 2h 58m 18s left ) -> ETA: Fri Jan 31 13:27 XS = 0.348048856978 pb +- ( 0.489380171677 pb = 140 % ) Event 60 ( 1s elapsed / 2h 32m 45s left ) -> ETA: Fri Jan 31 13:01 XS = -0.331621551971 pb +- ( 0.944757748118 pb = -284 % ) Event 70 ( 1s elapsed / 2h 15m 41s left ) -> ETA: Fri Jan 31 12:44 XS = -0.275164992716 pb +- ( 0.796025558358 pb = -289 % ) Event 80 ( 1s elapsed / 2h 1m 51s left ) -> ETA: Fri Jan 31 12:30 XS = -0.240824681684 pb +- ( 0.702663975282 pb = -291 % ) Event 90 ( 1s elapsed / 1h 52m 1s left ) -> ETA: Fri Jan 31 12:21 XS = 0.358679836529 pb +- ( 0.848509980115 pb = 236 % ) Event 100 ( 1s elapsed / 1h 43m 18s left ) -> ETA: Fri Jan 31 12:12 XS = 0.321897482934 pb +- ( 0.761175148488 pb = 236 % ) Event 200 ( 1s elapsed / 1h 9m 8s left ) -> ETA: Fri Jan 31 11:38 XS = -3.25225744719 pb +- ( 3.206770797 pb = -98 % ) Event 300 ( 2s elapsed / 58m 34s left ) -> ETA: Fri Jan 31 11:27 XS = -1.67301451205 pb +- ( 2.19989597314 pb = -131 % ) Event 400 ( 2s elapsed / 53m 4s left ) -> ETA: Fri Jan 31 11:22 XS = 2.62148145642 pb +- ( 3.99799591301 pb = 152 % ) Event 500 ( 3s elapsed / 50m 6s left ) -> ETA: Fri Jan 31 11:19 XS = 3.18364265022 pb +- ( 3.2845414253 pb = 103 % ) Event 600 ( 3s elapsed / 47m 43s left ) -> ETA: Fri Jan 31 11:16 XS = 3.23401936683 pb +- ( 2.73957188774 pb = 84 % ) Event 700 ( 3s elapsed / 46m left ) -> ETA: Fri Jan 31 11:15 XS = 3.93409423078 pb +- ( 2.45580110528 pb = 62 % ) Event 800 ( 4s elapsed / 45m 8s left ) -> ETA: Fri Jan 31 11:14 XS = 3.79704834309 pb +- ( 2.15207986673 pb = 56 % ) Event 900 ( 4s elapsed / 44m 16s left ) -> ETA: Fri Jan 31 11:13 XS = 4.45578392092 pb +- ( 1.99857998449 pb = 44 % ) Event 1000 ( 5s elapsed / 43m 29s left ) -> ETA: Fri Jan 31 11:12 XS = 4.1313327711 pb +- ( 1.79728587559 pb = 43 % ) Event 2000 ( 9s elapsed / 40m 25s left ) -> ETA: Fri Jan 31 11:09 XS = 6.10987966886 pb +- ( 1.7447497785 pb = 28 % ) Event 3000 ( 14s elapsed / 39m 9s left ) -> ETA: Fri Jan 31 11:08 XS = 6.14582317405 pb +- ( 1.2390894867 pb = 20 % ) Event 4000 ( 18s elapsed / 38m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 5.91946854781 pb +- ( 1.02709192882 pb = 17 % ) Event 5000 ( 22s elapsed / 37m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 6.24289321693 pb +- ( 0.958474378087 pb = 15 % ) Event 6000 ( 27s elapsed / 37m 17s left ) -> ETA: Fri Jan 31 11:06 XS = 5.94151737233 pb +- ( 0.843908132654 pb = 14 % ) Event 7000 ( 31s elapsed / 37m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 6.68138721552 pb +- ( 1.10828710904 pb = 16 % ) Event 8000 ( 36s elapsed / 37m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 6.36309815379 pb +- ( 1.00044208725 pb = 15 % ) Event 9000 ( 40s elapsed / 37m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.07775737618 pb +- ( 0.905902348452 pb = 14 % ) Event 10000 ( 45s elapsed / 36m 52s left ) -> ETA: Fri Jan 31 11:06 XS = 5.82852073695 pb +- ( 0.86431158943 pb = 14 % ) Event 20000 ( 1m 29s elapsed / 35m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 5.33514972383 pb +- ( 0.623434446711 pb = 11 % ) Event 30000 ( 2m 14s elapsed / 35m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 5.75426113894 pb +- ( 0.467125994822 pb = 8 % ) Event 40000 ( 2m 59s elapsed / 34m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 5.99661798453 pb +- ( 0.407023756947 pb = 6 % ) Event 50000 ( 3m 44s elapsed / 33m 36s left ) -> ETA: Fri Jan 31 11:06 XS = 6.25884690395 pb +- ( 0.368028782538 pb = 5 % ) Event 60000 ( 4m 29s elapsed / 32m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 6.21980056348 pb +- ( 0.33522568633 pb = 5 % ) Event 70000 ( 5m 14s elapsed / 32m 10s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24936913507 pb +- ( 0.303585239643 pb = 4 % ) Event 80000 ( 5m 58s elapsed / 31m 24s left ) -> ETA: Fri Jan 31 11:06 XS = 6.25661941702 pb +- ( 0.312926461378 pb = 5 % ) Event 90000 ( 6m 44s elapsed / 30m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 6.12478665418 pb +- ( 0.286350246523 pb = 4 % ) Event 100000 ( 7m 29s elapsed / 29m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 6.1369719743 pb +- ( 0.274172030386 pb = 4 % ) 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 elapsed / 22m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 5.88689807972 pb +- ( 0.322236348041 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 33s elapsed / 15m 2s left ) -> ETA: Fri Jan 31 11:06 XS = 5.91633074251 pb +- ( 0.24086276316 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 10s elapsed / 7m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 5.90240857593 pb +- ( 0.212737822491 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2268 s total ) = 19045519.6738 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.95101 0 % 0.188585 3.16 % │ │ ME & PS: MUF=0.5  6.03559 1.42 % 0.23558 3.9 % │ │ ME & PS: MUF=2  5.93422 -0.28 % 0.191779 3.23 % │ │ ME & PS: MUR=0.5  5.7961 -2.6 % 0.19752 3.4 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.81086 -2.35 % 0.236794 4.07 % │ │ ME & PS: MUR=2  6.16733 3.63 % 0.210868 3.41 % │ │ ME & PS: MUR=2 MUF=2  6.15616 3.44 % 0.213875 3.47 % │ │ ME-only: MUF=0.5  5.92891 -0.37 % 0.188169 3.17 % │ │ ME-only: MUF=2  5.99013 0.65 % 0.188334 3.14 % │ │ ME-only: MUR=0.5  5.82614 -2.09 % 0.207269 3.55 % │ │ ME-only: MUR=0.5 MUF=0.5  5.80313 -2.48 % 0.20677 3.56 % │ │ ME-only: MUR=2  6.2296 4.68 % 0.174712 2.8 % │ │ ME-only: MUR=2 MUF=2  6.26476 5.27 % 0.174496 2.78 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 362 (500370) -> 0 % From "Jet_Evolution:CSS": 1136 (501506) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3544556 MCatNLO large PDF reweighting factor: 45446 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13313578 large AlphaS reweighting factor: 394281 large PDF reweighting factor: 620520 vetoed large reweighting factor for parton: 11 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1079 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 2s on Fri Jan 31 11:06:53 2025 (User: 37m 27s, System: 2s, Children User: 0s, Children System: 0s)