Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:12 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1301 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 3.73248120254e-21 vs 3.73248120252e-21 => 4.84323692262e-12 } . Amplitude::GaugeTest(): Large deviation { 6.47083732469e-20 vs 6.47083732465e-20 => 6.25743901139e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.15675542132e-22 vs 1.15675542133e-22 => -2.5380808566e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.15104106697e-22 vs 8.15104106695e-22 => 2.58726373659e-12 } . Amplitude::GaugeTest(): Large deviation { 5.63011053786e-19 vs 5.63011053789e-19 => -5.47062395384e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.40400617906e-19 vs 4.40400617905e-19 => 2.10431672087e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.44560437795e-22 vs 1.44560437794e-22 => 4.20552481728e-12 } .............................................................................................................................. done (256 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 4h 36m 38s left ) -> ETA: Thu Feb 06 15:06 XS = -0.000514157263434 pb +- ( -0.000514157263434 pb = 100 % ) Event 2 ( 1s elapsed / 3d 2h 18m 18s left ) -> ETA: Mon Feb 03 12:47 XS = -0.000257535323424 pb +- ( 0.00025662194001 pb = -99 % ) Event 3 ( 1s elapsed / 2d 1h 59m 58s left ) -> ETA: Sun Feb 02 12:29 XS = -0.000151590609813 pb +- ( 0.000182142496525 pb = -120 % ) Event 4 ( 1s elapsed / 1d 13h 29m 58s left ) -> ETA: Sat Feb 01 23:59 XS = 0.0142317410656 pb +- ( 0.01434581095 pb = 100 % ) Event 5 ( 1s elapsed / 1d 6h 16m 38s left ) -> ETA: Sat Feb 01 16:46 XS = 0.0118597760993 pb +- ( 0.0119510562578 pb = 100 % ) Event 6 ( 1s elapsed / 1d 1h 13m 52s left ) -> ETA: Sat Feb 01 11:43 XS = 0.0104757480362 pb +- ( 0.0101948689064 pb = 97 % ) Event 7 ( 1s elapsed / 21h 37m 36s left ) -> ETA: Sat Feb 01 08:07 XS = 0.00917568477261 pb +- ( 0.00892421864949 pb = 97 % ) Event 8 ( 1s elapsed / 19h 5m 48s left ) -> ETA: Sat Feb 01 05:35 XS = 0.00815616577359 pb +- ( 0.00793617960449 pb = 97 % ) Event 9 ( 1s elapsed / 16h 58m 30s left ) -> ETA: Sat Feb 01 03:27 XS = 0.00734054935924 pb +- ( 0.00714503936358 pb = 97 % ) Event 10 ( 1s elapsed / 15h 24m 58s left ) -> ETA: Sat Feb 01 01:54 XS = 0.00672690508123 pb +- ( 0.00649199815061 pb = 96 % ) Event 20 ( 1s elapsed / 8h 3m 18s left ) -> ETA: Fri Jan 31 18:32 XS = 19.0649920532 pb +- ( 18.9637909938 pb = 99 % ) Event 30 ( 1s elapsed / 5h 33m 18s left ) -> ETA: Fri Jan 31 16:02 XS = 12.7069314924 pb +- ( 12.6436818451 pb = 99 % ) Event 40 ( 1s elapsed / 4h 24m 33s left ) -> ETA: Fri Jan 31 14:53 XS = 19.2201697235 pb +- ( 13.5250082206 pb = 70 % ) Event 50 ( 1s elapsed / 3h 39m 58s left ) -> ETA: Fri Jan 31 14:09 XS = 18.9669493705 pb +- ( 10.890604114 pb = 57 % ) Event 60 ( 1s elapsed / 3h 8m 51s left ) -> ETA: Fri Jan 31 13:38 XS = 16.0522564555 pb +- ( 9.24161204569 pb = 57 % ) Event 70 ( 1s elapsed / 2h 47m 50s left ) -> ETA: Fri Jan 31 13:17 XS = 13.7793223088 pb +- ( 7.92097276184 pb = 57 % ) Event 80 ( 1s elapsed / 2h 32m 3s left ) -> ETA: Fri Jan 31 13:01 XS = 12.1798447985 pb +- ( 7.01088786681 pb = 57 % ) Event 90 ( 1s elapsed / 2h 19m 47s left ) -> ETA: Fri Jan 31 12:49 XS = 10.9290392702 pb +- ( 6.22293146081 pb = 56 % ) Event 100 ( 1s elapsed / 2h 9m 8s left ) -> ETA: Fri Jan 31 12:38 XS = 10.9715032901 pb +- ( 5.57666736505 pb = 50 % ) Event 200 ( 2s elapsed / 1h 23m 18s left ) -> ETA: Fri Jan 31 11:52 XS = 6.32430319982 pb +- ( 2.80421490088 pb = 44 % ) Event 300 ( 2s elapsed / 1h 8m 34s left ) -> ETA: Fri Jan 31 11:38 XS = 6.12953072822 pb +- ( 2.14964096723 pb = 35 % ) Event 400 ( 2s elapsed / 1h 22s left ) -> ETA: Fri Jan 31 11:29 XS = 6.05409699781 pb +- ( 1.93065994371 pb = 31 % ) Event 500 ( 3s elapsed / 55m 56s left ) -> ETA: Fri Jan 31 11:25 XS = 5.29907971355 pb +- ( 1.58854899127 pb = 29 % ) Event 600 ( 3s elapsed / 52m 9s left ) -> ETA: Fri Jan 31 11:21 XS = 5.00956385779 pb +- ( 1.42576757445 pb = 28 % ) Event 700 ( 4s elapsed / 49m 55s left ) -> ETA: Fri Jan 31 11:19 XS = 6.60551097023 pb +- ( 1.67610104346 pb = 25 % ) Event 800 ( 4s elapsed / 48m 15s left ) -> ETA: Fri Jan 31 11:17 XS = 6.59020571406 pb +- ( 1.52785368815 pb = 23 % ) Event 900 ( 5s elapsed / 46m 57s left ) -> ETA: Fri Jan 31 11:16 XS = 6.05977984756 pb +- ( 1.39801028291 pb = 23 % ) Event 1000 ( 5s elapsed / 45m 44s left ) -> ETA: Fri Jan 31 11:15 XS = 5.96139458157 pb +- ( 1.27080270465 pb = 21 % ) Event 2000 ( 9s elapsed / 40m 35s left ) -> ETA: Fri Jan 31 11:10 XS = 5.958619731 pb +- ( 0.882823841013 pb = 14 % ) Event 3000 ( 14s elapsed / 38m 55s left ) -> ETA: Fri Jan 31 11:08 XS = 5.62544675846 pb +- ( 0.767261250871 pb = 13 % ) Event 4000 ( 18s elapsed / 38m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 5.40565060331 pb +- ( 0.67529039454 pb = 12 % ) Event 5000 ( 22s elapsed / 37m 46s left ) -> ETA: Fri Jan 31 11:07 XS = 6.32956891666 pb +- ( 1.12473828436 pb = 17 % ) Event 6000 ( 27s elapsed / 37m 20s left ) -> ETA: Fri Jan 31 11:07 XS = 6.23032416673 pb +- ( 0.984879795482 pb = 15 % ) Event 7000 ( 31s elapsed / 37m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 5.94475331308 pb +- ( 1.00435321851 pb = 16 % ) Event 8000 ( 35s elapsed / 36m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 4.93994475496 pb +- ( 1.33613677921 pb = 27 % ) Event 9000 ( 40s elapsed / 36m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 5.02649879809 pb +- ( 1.21241451944 pb = 24 % ) Event 10000 ( 44s elapsed / 36m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 5.16461068297 pb +- ( 1.09862707864 pb = 21 % ) Event 20000 ( 1m 28s elapsed / 35m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 3.28522710168 pb +- ( 3.04757908937 pb = 92 % ) Event 30000 ( 2m 12s elapsed / 34m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 4.30841516546 pb +- ( 2.04716523638 pb = 47 % ) Event 40000 ( 2m 56s elapsed / 33m 53s left ) -> ETA: Fri Jan 31 11:06 XS = 4.81592835019 pb +- ( 1.54973420545 pb = 32 % ) Event 50000 ( 3m 41s elapsed / 33m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 4.79922195039 pb +- ( 1.24512739375 pb = 25 % ) Event 60000 ( 4m 26s elapsed / 32m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 5.12575792548 pb +- ( 1.05357647233 pb = 20 % ) Event 70000 ( 5m 10s elapsed / 31m 49s left ) -> ETA: Fri Jan 31 11:06 XS = 5.30828339636 pb +- ( 0.922016014297 pb = 17 % ) Event 80000 ( 5m 55s elapsed / 31m 6s left ) -> ETA: Fri Jan 31 11:06 XS = 5.56228469072 pb +- ( 0.836313325831 pb = 15 % ) Event 90000 ( 6m 39s elapsed / 30m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 5.52283265553 pb +- ( 0.74651221691 pb = 13 % ) Event 100000 ( 7m 24s elapsed / 29m 36s left ) -> ETA: Fri Jan 31 11:06 XS = 5.61376429998 pb +- ( 0.679145749159 pb = 12 % ) Event 200000 ( 14m 51s elapsed / 22m 17s left ) -> ETA: Fri Jan 31 11:06 XS = 5.64503429173 pb +- ( 0.377043070787 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 22s elapsed / 14m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 6.01140365496 pb +- ( 0.333430348287 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 59s elapsed / 7m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.06035300996 pb +- ( 0.259846437599 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2247 s total ) = 19229228.4272 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.19541 0 % 0.235734 3.8 % │ │ ME & PS: MUF=0.5  6.68128 7.84 % 0.573229 8.57 % │ │ ME & PS: MUF=2  6.20294 0.12 % 0.228323 3.68 % │ │ ME & PS: MUR=0.5  6.01247 -2.95 % 0.276402 4.59 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.52294 5.28 % 0.611602 9.37 % │ │ ME & PS: MUR=2  6.38372 3.03 % 0.211151 3.3 % │ │ ME & PS: MUR=2 MUF=2  6.37364 2.87 % 0.209148 3.28 % │ │ ME-only: MUF=0.5  6.16289 -0.52 % 0.245514 3.98 % │ │ ME-only: MUF=2  6.23771 0.68 % 0.227577 3.64 % │ │ ME-only: MUR=0.5  6.1237 -1.15 % 0.261139 4.26 % │ │ ME-only: MUR=0.5 MUF=0.5  6.08966 -1.7 % 0.272205 4.46 % │ │ ME-only: MUR=2  6.4336 3.84 % 0.216349 3.36 % │ │ ME-only: MUR=2 MUF=2  6.47279 4.47 % 0.209112 3.23 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 361 (500366) -> 0 % From "Jet_Evolution:CSS": 1149 (501515) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3599334 MCatNLO large PDF reweighting factor: 43452 MCatNLOvetoed large reweighting factor for parton: 78 different PDF cut-off: 13308038 large AlphaS reweighting factor: 395548 large PDF reweighting factor: 619948 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 150/20 Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 1093 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 41s on Fri Jan 31 11:06:53 2025 (User: 37m 8s, System: 2s, Children User: 0s, Children System: 0s)