Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1075 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 12s/12s) Performing tests Amplitude::GaugeTest(): Large deviation { 3.63663876178e-24 vs 3.63663876172e-24 => 1.61455293579e-11 } ... Amplitude::GaugeTest(): Large deviation { 6.03345496134e-21 vs 6.03345496152e-21 => -2.87607715421e-11 } . Amplitude::GaugeTest(): Large deviation { 1.14086990903e-23 vs 1.14086990902e-23 => 3.95594668134e-12 } . Amplitude::GaugeTest(): Large deviation { 7.76090927396e-22 vs 7.76090927398e-22 => -2.65143462741e-12 } . Amplitude::GaugeTest(): Large deviation { 8.42391359391e-22 vs 8.42391359383e-22 => 9.9233954387e-12 } . Amplitude::GaugeTest(): Large deviation { 7.07618647575e-23 vs 7.07618647579e-23 => -5.49726930643e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.22807349219e-20 vs 5.22807349221e-20 => -3.59068330624e-12 } ............................................................................................................................. done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 ( 8s elapsed / 49d 15h 39m 51s left ) -> ETA: Wed Mar 19 01:25 XS = 0.466596904135 pb +- ( 0.466596904135 pb = 100 % ) Event 2 ( 8s elapsed / 24d 20h 31m 31s left ) -> ETA: Sat Feb 22 06:16 XS = 0.643979951757 pb +- ( 0.177383047622 pb = 27 % ) Event 3 ( 8s elapsed / 16d 13h 40m 58s left ) -> ETA: Thu Feb 13 23:26 XS = 0.429402034415 pb +- ( 0.237764444648 pb = 55 % ) Event 4 ( 8s elapsed / 12d 10h 36m 31s left ) -> ETA: Sun Feb 09 20:21 XS = 0.322051525814 pb +- ( 0.199474552929 pb = 61 % ) Event 5 ( 8s elapsed / 9d 22h 53m 11s left ) -> ETA: Fri Feb 07 08:38 XS = -2.09449403413 pb +- ( 2.42148022945 pb = -115 % ) Event 6 ( 8s elapsed / 8d 7h 18m 11s left ) -> ETA: Wed Feb 05 17:03 XS = -1.74541150811 pb +- ( 2.00771087171 pb = -115 % ) Event 7 ( 8s elapsed / 7d 2h 49m 51s left ) -> ETA: Tue Feb 04 12:35 XS = -0.863726394177 pb +- ( 1.91221992171 pb = -221 % ) Event 8 ( 8s elapsed / 6d 5h 39m 1s left ) -> ETA: Mon Feb 03 15:24 XS = -0.755760595021 pb +- ( 1.65954674099 pb = -219 % ) Event 9 ( 8s elapsed / 5d 13h 1m 20s left ) -> ETA: Sun Feb 02 22:46 XS = -0.64962054354 pb +- ( 1.4674262841 pb = -225 % ) Event 10 ( 8s elapsed / 4d 23h 43m 11s left ) -> ETA: Sun Feb 02 09:28 XS = -0.486503676803 pb +- ( 1.32260312703 pb = -271 % ) Event 20 ( 8s elapsed / 2d 12h 8m 11s left ) -> ETA: Thu Jan 30 21:53 XS = -0.244545294123 pb +- ( 0.646054036058 pb = -264 % ) Event 30 ( 8s elapsed / 1d 16h 16m 31s left ) -> ETA: Thu Jan 30 02:01 XS = -0.132531251016 pb +- ( 0.428896041347 pb = -323 % ) Event 40 ( 8s elapsed / 1d 6h 22m 46s left ) -> ETA: Wed Jan 29 16:08 XS = -0.0743551863748 pb +- ( 0.321977914745 pb = -433 % ) Event 50 ( 8s elapsed / 1d 23m 11s left ) -> ETA: Wed Jan 29 10:08 XS = 3.4395399623 pb +- ( 2.94216890246 pb = 85 % ) Event 60 ( 8s elapsed / 20h 26m 14s left ) -> ETA: Wed Jan 29 06:11 XS = 2.78974830293 pb +- ( 2.41538417652 pb = 86 % ) Event 70 ( 8s elapsed / 17h 34m 36s left ) -> ETA: Wed Jan 29 03:19 XS = 4.89993215801 pb +- ( 3.22485344719 pb = 65 % ) Event 80 ( 8s elapsed / 15h 26m 56s left ) -> ETA: Wed Jan 29 01:12 XS = 4.35040077475 pb +- ( 2.82943560095 pb = 65 % ) Event 90 ( 8s elapsed / 13h 48m 33s left ) -> ETA: Tue Jan 28 23:33 XS = 3.93725899481 pb +- ( 2.52029365044 pb = 64 % ) Event 100 ( 8s elapsed / 12h 29m 50s left ) -> ETA: Tue Jan 28 22:15 XS = 0.269370940035 pb +- ( 3.98280076763 pb = 1478 % ) Event 200 ( 9s elapsed / 6h 31m 55s left ) -> ETA: Tue Jan 28 16:17 XS = 1.65232633785 pb +- ( 2.23243733564 pb = 135 % ) Event 300 ( 9s elapsed / 4h 33m 26s left ) -> ETA: Tue Jan 28 14:18 XS = 2.55408453895 pb +- ( 3.03952772039 pb = 119 % ) Event 400 ( 10s elapsed / 3h 34m 37s left ) -> ETA: Tue Jan 28 13:19 XS = 1.78402359346 pb +- ( 2.35891181352 pb = 132 % ) Event 500 ( 10s elapsed / 2h 58m 29s left ) -> ETA: Tue Jan 28 12:43 XS = 2.33727128856 pb +- ( 1.90530397506 pb = 81 % ) Event 600 ( 11s elapsed / 2h 34m 57s left ) -> ETA: Tue Jan 28 12:20 XS = 2.5976915075 pb +- ( 1.6528390466 pb = 63 % ) Event 700 ( 11s elapsed / 2h 17m 39s left ) -> ETA: Tue Jan 28 12:03 XS = 3.74662038287 pb +- ( 1.92317620858 pb = 51 % ) Event 800 ( 12s elapsed / 2h 4m 54s left ) -> ETA: Tue Jan 28 11:50 XS = 4.75975443909 pb +- ( 1.83756073674 pb = 38 % ) Event 900 ( 12s elapsed / 1h 55m 9s left ) -> ETA: Tue Jan 28 11:40 XS = 4.85519924517 pb +- ( 1.65987041639 pb = 34 % ) Event 1000 ( 12s elapsed / 1h 47m 37s left ) -> ETA: Tue Jan 28 11:33 XS = 4.76906578807 pb +- ( 1.50856486682 pb = 31 % ) Event 2000 ( 17s elapsed / 1h 11m 32s left ) -> ETA: Tue Jan 28 10:57 XS = 5.6057321233 pb +- ( 1.1260739429 pb = 20 % ) Event 3000 ( 21s elapsed / 59m 45s left ) -> ETA: Tue Jan 28 10:45 XS = 5.00780135889 pb +- ( 1.19857719396 pb = 23 % ) Event 4000 ( 26s elapsed / 53m 46s left ) -> ETA: Tue Jan 28 10:39 XS = 6.2649624689 pb +- ( 1.23393556988 pb = 19 % ) Event 5000 ( 30s elapsed / 50m 2s left ) -> ETA: Tue Jan 28 10:35 XS = 7.56061638723 pb +- ( 1.46503038954 pb = 19 % ) Event 6000 ( 34s elapsed / 47m 23s left ) -> ETA: Tue Jan 28 10:33 XS = 7.34379668773 pb +- ( 1.30766118021 pb = 17 % ) Event 7000 ( 39s elapsed / 45m 48s left ) -> ETA: Tue Jan 28 10:31 XS = 7.48690264856 pb +- ( 1.16428800018 pb = 15 % ) Event 8000 ( 43s elapsed / 44m 37s left ) -> ETA: Tue Jan 28 10:30 XS = 7.66358863582 pb +- ( 1.05998425846 pb = 13 % ) Event 9000 ( 47s elapsed / 43m 25s left ) -> ETA: Tue Jan 28 10:29 XS = 8.08308498629 pb +- ( 0.996345849855 pb = 12 % ) Event 10000 ( 52s elapsed / 42m 34s left ) -> ETA: Tue Jan 28 10:28 XS = 8.06169541031 pb +- ( 0.988565410869 pb = 12 % ) Event 20000 ( 1m 35s elapsed / 38m 22s left ) -> ETA: Tue Jan 28 10:25 XS = 6.59896923408 pb +- ( 0.610944816548 pb = 9 % ) Event 30000 ( 2m 19s elapsed / 36m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 6.18304056513 pb +- ( 0.490354422763 pb = 7 % ) Event 40000 ( 3m 3s elapsed / 35m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 6.23810039505 pb +- ( 0.437501753865 pb = 7 % ) Event 50000 ( 3m 47s elapsed / 34m 4s left ) -> ETA: Tue Jan 28 10:23 XS = 6.29287596205 pb +- ( 0.426302585342 pb = 6 % ) Event 60000 ( 4m 30s elapsed / 33m 6s left ) -> ETA: Tue Jan 28 10:22 XS = 6.34872022487 pb +- ( 0.375675237386 pb = 5 % ) Event 70000 ( 5m 14s elapsed / 32m 13s left ) -> ETA: Tue Jan 28 10:22 XS = 6.3036751636 pb +- ( 0.347235476805 pb = 5 % ) Event 80000 ( 5m 59s elapsed / 31m 26s left ) -> ETA: Tue Jan 28 10:22 XS = 6.3743901444 pb +- ( 0.315654411021 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 43s elapsed / 30m 37s left ) -> ETA: Tue Jan 28 10:22 XS = 6.68500350117 pb +- ( 0.312547955514 pb = 4 % ) Event 100000 ( 7m 27s elapsed / 29m 51s left ) -> ETA: Tue Jan 28 10:22 XS = 6.70018282396 pb +- ( 0.308709585967 pb = 4 % ) Event 200000 ( 14m 56s elapsed / 22m 24s left ) -> ETA: Tue Jan 28 10:22 XS = 6.4847818943 pb +- ( 0.204593304296 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 14s elapsed / 14m 49s left ) -> ETA: Tue Jan 28 10:22 XS = 6.24742232538 pb +- ( 0.177752847727 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 34s elapsed / 7m 23s left ) -> ETA: Tue Jan 28 10:22 XS = 6.20246625678 pb +- ( 0.193255737874 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2218 s total ) = 19476128.2178 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.12496 0 % 0.170431 2.78 % │ │ ME & PS: MUF=0.5  6.33205 3.38 % 0.249778 3.94 % │ │ ME & PS: MUF=2  6.16271 0.61 % 0.174864 2.83 % │ │ ME & PS: MUR=0.5  6.03658 -1.44 % 0.208575 3.45 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.19208 1.09 % 0.262933 4.24 % │ │ ME & PS: MUR=2  6.40018 4.49 % 0.160271 2.5 % │ │ ME & PS: MUR=2 MUF=2  6.42363 4.87 % 0.165856 2.58 % │ │ ME-only: MUF=0.5  6.0982 -0.43 % 0.168411 2.76 % │ │ ME-only: MUF=2  6.166 0.67 % 0.17162 2.78 % │ │ ME-only: MUR=0.5  6.01391 -1.81 % 0.186775 3.1 % │ │ ME-only: MUR=0.5 MUF=0.5  5.98721 -2.24 % 0.184501 3.08 % │ │ ME-only: MUR=2  6.39553 4.41 % 0.158625 2.48 % │ │ ME-only: MUR=2 MUF=2  6.43342 5.03 % 0.159721 2.48 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 357 (500364) -> 0 % From "Jet_Evolution:CSS": 1163 (501527) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3635352 MCatNLO large PDF reweighting factor: 48026 MCatNLOvetoed large reweighting factor for parton: 90 different PDF cut-off: 13321290 large AlphaS reweighting factor: 1253440 large PDF reweighting factor: 622636 vetoed large reweighting factor for parton: 3 Error messages from 'GaugeTest' exceeded frequency limit: 144/20 Perturbative Interface (Matrix Elements): momentum failures: 54 amplitude failures: 1109 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 11s on Tue Jan 28 10:22:09 2025 (User: 36m 14s, System: 2s, Children User: 0s, Children System: 0s)