Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:06 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1196 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (255 MB, 11s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.29613308963e-21 vs 1.29613308963e-21 => 3.02646796513e-12 } ........... Amplitude::GaugeTest(): Large deviation { 9.57177292824e-17 vs 9.57177292826e-17 => -2.08522088485e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.98311126737e-21 vs 1.98311126737e-21 => 2.37787567414e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.70551295257e-22 vs 3.70551295258e-22 => -3.06066283429e-12 } .......... Amplitude::GaugeTest(): Large deviation { 4.1649135296e-21 vs 4.16491352962e-21 => -3.23996385276e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.29428673096e-22 vs 2.29428673095e-22 => 3.49698048296e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.31129146632e-18 vs 1.3112914663e-18 => 1.53368429068e-11 } ...................................................................................................... done (255 MB, 0s/0s) Initializing scales........................................................................ done (259 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 ( 2s elapsed / 15d 23h 19m 57s left ) -> ETA: Thu Feb 13 09:05 XS = 0.00891110109794 pb +- ( 0.00891110109794 pb = 100 % ) Event 2 ( 2s elapsed / 8d 21m 37s left ) -> ETA: Wed Feb 05 10:06 XS = 0.00424569988493 pb +- ( 0.00466540121301 pb = 109 % ) Event 3 ( 2s elapsed / 5d 8h 14m 23s left ) -> ETA: Sun Feb 02 17:59 XS = 4.91181285647 pb +- ( 4.90756789578 pb = 99 % ) Event 4 ( 2s elapsed / 4d 31m 37s left ) -> ETA: Sat Feb 01 10:16 XS = 3.86551678119 pb +- ( 3.62447883191 pb = 93 % ) Event 5 ( 2s elapsed / 3d 5h 13m 17s left ) -> ETA: Fri Jan 31 14:58 XS = 3.09241341739 pb +- ( 2.91200908187 pb = 94 % ) Event 6 ( 2s elapsed / 2d 16h 34m 57s left ) -> ETA: Fri Jan 31 02:20 XS = 2.57701157127 pb +- ( 2.43286600363 pb = 94 % ) Event 7 ( 2s elapsed / 2d 7h 33m 17s left ) -> ETA: Thu Jan 30 17:18 XS = 2.20886706109 pb +- ( 2.0888444386 pb = 94 % ) Event 8 ( 2s elapsed / 2d 36m 37s left ) -> ETA: Thu Jan 30 10:21 XS = 1.93276554756 pb +- ( 1.82994135487 pb = 94 % ) Event 9 ( 2s elapsed / 1d 19h 12m 32s left ) -> ETA: Thu Jan 30 04:57 XS = 1.71801382005 pb +- ( 1.62808211218 pb = 94 % ) Event 10 ( 2s elapsed / 1d 15h 1m 37s left ) -> ETA: Thu Jan 30 00:46 XS = 1.55200226458 pb +- ( 1.46563328557 pb = 94 % ) Event 20 ( 2s elapsed / 19h 51m 37s left ) -> ETA: Wed Jan 29 05:36 XS = 0.854735292403 pb +- ( 0.703079146592 pb = 82 % ) Event 30 ( 2s elapsed / 13h 25m 30s left ) -> ETA: Tue Jan 28 23:10 XS = 0.544602211815 pb +- ( 0.449293776734 pb = 82 % ) Event 40 ( 2s elapsed / 10h 12m 27s left ) -> ETA: Tue Jan 28 19:57 XS = 0.915367206069 pb +- ( 0.501039841455 pb = 54 % ) Event 50 ( 2s elapsed / 8h 16m 37s left ) -> ETA: Tue Jan 28 18:01 XS = 1.11224604402 pb +- ( 0.557473981131 pb = 50 % ) Event 60 ( 3s elapsed / 6h 59m 23s left ) -> ETA: Tue Jan 28 16:44 XS = 0.940968008758 pb +- ( 0.473710245837 pb = 50 % ) Event 70 ( 3s elapsed / 6h 5m 25s left ) -> ETA: Tue Jan 28 15:50 XS = 3.87606398005 pb +- ( 2.1663662815 pb = 55 % ) Event 80 ( 3s elapsed / 5h 23m 54s left ) -> ETA: Tue Jan 28 15:09 XS = 3.44745923605 pb +- ( 1.91436227641 pb = 55 % ) Event 90 ( 3s elapsed / 4h 50m 41s left ) -> ETA: Tue Jan 28 14:36 XS = 3.04651887315 pb +- ( 1.67995234443 pb = 55 % ) Event 100 ( 3s elapsed / 4h 24m 56s left ) -> ETA: Tue Jan 28 14:10 XS = 2.80263408704 pb +- ( 1.5241660425 pb = 54 % ) Event 200 ( 3s elapsed / 2h 29m 31s left ) -> ETA: Tue Jan 28 12:14 XS = 2.95978212687 pb +- ( 2.49756238882 pb = 84 % ) Event 300 ( 3s elapsed / 1h 49m 22s left ) -> ETA: Tue Jan 28 11:34 XS = 3.75968334046 pb +- ( 2.612104295 pb = 69 % ) Event 400 ( 4s elapsed / 1h 30m 8s left ) -> ETA: Tue Jan 28 11:15 XS = 3.4491626987 pb +- ( 1.99415974982 pb = 57 % ) Event 500 ( 4s elapsed / 1h 18m 25s left ) -> ETA: Tue Jan 28 11:03 XS = 3.80739318642 pb +- ( 1.74247284879 pb = 45 % ) Event 600 ( 5s elapsed / 1h 10m 44s left ) -> ETA: Tue Jan 28 10:56 XS = 4.31482149925 pb +- ( 1.57376703472 pb = 36 % ) Event 700 ( 5s elapsed / 1h 4m 54s left ) -> ETA: Tue Jan 28 10:50 XS = 3.8093786493 pb +- ( 1.35322036098 pb = 35 % ) Event 800 ( 5s elapsed / 1h 37s left ) -> ETA: Tue Jan 28 10:46 XS = 4.6642412863 pb +- ( 1.60703346946 pb = 34 % ) Event 900 ( 6s elapsed / 57m 29s left ) -> ETA: Tue Jan 28 10:42 XS = 5.17207087288 pb +- ( 1.54141692342 pb = 29 % ) Event 1000 ( 6s elapsed / 54m 58s left ) -> ETA: Tue Jan 28 10:40 XS = 4.85365354823 pb +- ( 1.41558255368 pb = 29 % ) Event 2000 ( 10s elapsed / 43m 54s left ) -> ETA: Tue Jan 28 10:29 XS = 6.00442321904 pb +- ( 1.24043116042 pb = 20 % ) Event 3000 ( 14s elapsed / 39m 35s left ) -> ETA: Tue Jan 28 10:25 XS = 5.48341721979 pb +- ( 1.21252744222 pb = 22 % ) Event 4000 ( 18s elapsed / 37m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 5.23548262163 pb +- ( 1.07436478881 pb = 20 % ) Event 5000 ( 22s elapsed / 36m 36s left ) -> ETA: Tue Jan 28 10:22 XS = 5.35407803768 pb +- ( 0.98399465813 pb = 18 % ) Event 6000 ( 25s elapsed / 35m 34s left ) -> ETA: Tue Jan 28 10:21 XS = 5.40832823147 pb +- ( 0.858846425461 pb = 15 % ) Event 7000 ( 29s elapsed / 34m 58s left ) -> ETA: Tue Jan 28 10:20 XS = 4.80706881265 pb +- ( 1.07276739088 pb = 22 % ) Event 8000 ( 33s elapsed / 34m 36s left ) -> ETA: Tue Jan 28 10:20 XS = 4.83714328719 pb +- ( 0.948828777787 pb = 19 % ) Event 9000 ( 37s elapsed / 34m 16s left ) -> ETA: Tue Jan 28 10:20 XS = 4.81585177582 pb +- ( 0.852832497608 pb = 17 % ) Event 10000 ( 41s elapsed / 33m 55s left ) -> ETA: Tue Jan 28 10:19 XS = 5.23349060373 pb +- ( 0.798885958433 pb = 15 % ) Event 20000 ( 1m 20s elapsed / 32m 12s left ) -> ETA: Tue Jan 28 10:18 XS = 5.12444710411 pb +- ( 0.589058856766 pb = 11 % ) Event 30000 ( 1m 59s elapsed / 31m 13s left ) -> ETA: Tue Jan 28 10:18 XS = 4.93079616604 pb +- ( 0.565960162912 pb = 11 % ) Event 40000 ( 2m 38s elapsed / 30m 19s left ) -> ETA: Tue Jan 28 10:18 XS = 5.04757581313 pb +- ( 0.478512771436 pb = 9 % ) Event 50000 ( 3m 17s elapsed / 29m 34s left ) -> ETA: Tue Jan 28 10:18 XS = 5.10850651596 pb +- ( 0.421761279831 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 3m 56s elapsed / 28m 54s left ) -> ETA: Tue Jan 28 10:18 XS = 5.43041354465 pb +- ( 0.377455524409 pb = 6 % ) Event 70000 ( 4m 35s elapsed / 28m 14s left ) -> ETA: Tue Jan 28 10:18 XS = 5.47643112878 pb +- ( 0.339979158274 pb = 6 % ) Event 80000 ( 5m 14s elapsed / 27m 33s left ) -> ETA: Tue Jan 28 10:18 XS = 5.66175985485 pb +- ( 0.352187117298 pb = 6 % ) Event 90000 ( 5m 53s elapsed / 26m 52s left ) -> ETA: Tue Jan 28 10:18 XS = 5.78409995741 pb +- ( 0.34303387235 pb = 5 % ) Event 100000 ( 6m 33s elapsed / 26m 12s left ) -> ETA: Tue Jan 28 10:18 XS = 5.82515223145 pb +- ( 0.316479341371 pb = 5 % ) Event 200000 ( 13m 4s elapsed / 19m 37s left ) -> ETA: Tue Jan 28 10:18 XS = 5.60788961529 pb +- ( 0.255801172551 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 19m 38s elapsed / 13m 5s left ) -> ETA: Tue Jan 28 10:18 XS = 5.86790942863 pb +- ( 0.213069425676 pb = 3 % ) Event 400000 ( 26m 14s elapsed / 6m 33s left ) -> ETA: Tue Jan 28 10:18 XS = 6.19067561497 pb +- ( 0.276494427745 pb = 4 % ) Event 500000 ( 1969 s total ) = 21932719.3526 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.28853 0 % 0.245541 3.9 % │ │ ME & PS: MUF=0.5  6.34012 0.82 % 0.307417 4.84 % │ │ ME & PS: MUF=2  6.26822 -0.32 % 0.230657 3.67 % │ │ ME & PS: MUR=0.5  6.35414 1.04 % 0.3309 5.2 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.13326 -2.46 % 0.295115 4.81 % │ │ ME & PS: MUR=2  6.51216 3.55 % 0.219669 3.37 % │ │ ME & PS: MUR=2 MUF=2  6.50514 3.44 % 0.208399 3.2 % │ │ ME-only: MUF=0.5  6.29636 0.12 % 0.26105 4.14 % │ │ ME-only: MUF=2  6.29879 0.16 % 0.233027 3.69 % │ │ ME-only: MUR=0.5  6.20972 -1.25 % 0.271908 4.37 % │ │ ME-only: MUR=0.5 MUF=0.5  6.22198 -1.05 % 0.289453 4.65 % │ │ ME-only: MUR=2  6.53329 3.89 % 0.225296 3.44 % │ │ ME-only: MUR=2 MUF=2  6.54397 4.06 % 0.214195 3.27 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 363 (500366) -> 0 % From "Jet_Evolution:CSS": 1199 (501565) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3549176 MCatNLO large PDF reweighting factor: 43172 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13277644 large AlphaS reweighting factor: 1251704 large PDF reweighting factor: 618610 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 114/20 Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 1143 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 33m 2s on Tue Jan 28 10:18:09 2025 (User: 32m 39s, System: 2s, Children User: 0s, Children System: 0s)