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: 1303 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 12s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 1.05344798042e-22 vs 1.05344798043e-22 => -2.34656738485e-12 } .... Amplitude::GaugeTest(): Large deviation { 5.47148407009e-23 vs 5.47148406996e-23 => 2.39612774067e-11 } ... Amplitude::GaugeTest(): Large deviation { 4.79020710102e-21 vs 4.79020710106e-21 => -8.8502538631e-12 } .................. Amplitude::GaugeTest(): Large deviation { 1.67949222115e-23 vs 1.67949222114e-23 => 2.81463741203e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.35793116025e-23 vs 3.35793116026e-23 => -2.2677415501e-12 } ..... Amplitude::GaugeTest(): Large deviation { 5.41384929752e-24 vs 5.41384929753e-24 => -2.99116287295e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.51076492969e-21 vs 3.51076492968e-21 => 2.04503081136e-12 } .............................................................................................. done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 19h 16m 39s left ) -> ETA: Wed Feb 05 05:46 XS = 1.90279434432 pb +- ( 1.90279434432 pb = 100 % ) Event 2 ( 0s elapsed / 2d 9h 38m 19s left ) -> ETA: Sun Feb 02 20:07 XS = 0.95142020603 pb +- ( 0.951374138291 pb = 99 % ) Event 3 ( 0s elapsed / 1d 14h 53m 19s left ) -> ETA: Sun Feb 02 01:22 XS = 0.637023616425 pb +- ( 0.632889773888 pb = 99 % ) Event 4 ( 0s elapsed / 1d 5h 30m 49s left ) -> ETA: Sat Feb 01 16:00 XS = 0.477833200491 pb +- ( 0.474990864619 pb = 99 % ) Event 5 ( 0s elapsed / 23h 36m 39s left ) -> ETA: Sat Feb 01 10:06 XS = 0.382266568003 pb +- ( 0.380135205062 pb = 99 % ) Event 6 ( 0s elapsed / 19h 40m 32s left ) -> ETA: Sat Feb 01 06:09 XS = 0.31855547356 pb +- ( 0.316850574099 pb = 99 % ) Event 7 ( 0s elapsed / 17h 3m 47s left ) -> ETA: Sat Feb 01 03:33 XS = 0.276888113535 pb +- ( 0.271009913834 pb = 97 % ) Event 8 ( 0s elapsed / 14h 55m 49s left ) -> ETA: Sat Feb 01 01:25 XS = 0.252129587611 pb +- ( 0.236003738643 pb = 93 % ) Event 9 ( 0s elapsed / 13h 25m 32s left ) -> ETA: Fri Jan 31 23:54 XS = 0.340232948837 pb +- ( 0.226014791283 pb = 66 % ) Event 10 ( 0s elapsed / 12h 4m 59s left ) -> ETA: Fri Jan 31 22:34 XS = 0.315121265149 pb +- ( 0.20370749952 pb = 64 % ) Event 20 ( 0s elapsed / 6h 23m 19s left ) -> ETA: Fri Jan 31 16:52 XS = -0.192848631394 pb +- ( 0.959895396957 pb = -497 % ) Event 30 ( 0s elapsed / 4h 26m 39s left ) -> ETA: Fri Jan 31 14:56 XS = 0.0162078426034 pb +- ( 0.678119397254 pb = 4183 % ) Event 40 ( 1s elapsed / 3h 28m 19s left ) -> ETA: Fri Jan 31 13:57 XS = 0.0128359150948 pb +- ( 0.518543226084 pb = 4039 % ) Event 50 ( 1s elapsed / 2h 53m 18s left ) -> ETA: Fri Jan 31 13:22 XS = 0.135237133824 pb +- ( 0.430858003868 pb = 318 % ) Event 60 ( 1s elapsed / 2h 29m 58s left ) -> ETA: Fri Jan 31 12:59 XS = 0.118862296033 pb +- ( 0.361969999159 pb = 304 % ) Event 70 ( 1s elapsed / 2h 14m 30s left ) -> ETA: Fri Jan 31 12:43 XS = 0.0834118933763 pb +- ( 0.31254807871 pb = 374 % ) Event 80 ( 1s elapsed / 2h 1m 51s left ) -> ETA: Fri Jan 31 12:31 XS = 0.274812825504 pb +- ( 0.362303325711 pb = 131 % ) Event 90 ( 1s elapsed / 1h 52m 1s left ) -> ETA: Fri Jan 31 12:21 XS = 0.295386988106 pb +- ( 0.325011797152 pb = 110 % ) Event 100 ( 1s elapsed / 1h 44m 8s left ) -> ETA: Fri Jan 31 12:13 XS = 0.268640979307 pb +- ( 0.291560755752 pb = 108 % ) Event 200 ( 1s elapsed / 1h 10m 48s left ) -> ETA: Fri Jan 31 11:40 XS = 2.0271323337 pb +- ( 3.09569221892 pb = 152 % ) Event 300 ( 2s elapsed / 58m 34s left ) -> ETA: Fri Jan 31 11:28 XS = 1.91595678826 pb +- ( 2.11376563896 pb = 110 % ) Event 400 ( 2s elapsed / 53m 29s left ) -> ETA: Fri Jan 31 11:22 XS = 1.66444300478 pb +- ( 1.88217740144 pb = 113 % ) Event 500 ( 3s elapsed / 50m 16s left ) -> ETA: Fri Jan 31 11:19 XS = 4.18160253495 pb +- ( 2.34906988888 pb = 56 % ) Event 600 ( 3s elapsed / 48m 8s left ) -> ETA: Fri Jan 31 11:17 XS = 6.46326449688 pb +- ( 2.71212035641 pb = 41 % ) Event 700 ( 3s elapsed / 46m 7s left ) -> ETA: Fri Jan 31 11:15 XS = 5.63267656801 pb +- ( 2.33381794033 pb = 41 % ) Event 800 ( 4s elapsed / 44m 49s left ) -> ETA: Fri Jan 31 11:14 XS = 3.73154226474 pb +- ( 2.51879896714 pb = 67 % ) Event 900 ( 4s elapsed / 43m 26s left ) -> ETA: Fri Jan 31 11:12 XS = 3.66964513645 pb +- ( 2.26768119468 pb = 61 % ) Event 1000 ( 5s elapsed / 42m 44s left ) -> ETA: Fri Jan 31 11:12 XS = 3.54732689855 pb +- ( 2.05563754212 pb = 57 % ) Event 2000 ( 9s elapsed / 39m 25s left ) -> ETA: Fri Jan 31 11:08 XS = 4.01086601671 pb +- ( 1.27461278973 pb = 31 % ) Event 3000 ( 13s elapsed / 38m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 2.83110777841 pb +- ( 1.23116536971 pb = 43 % ) Event 4000 ( 18s elapsed / 37m 47s left ) -> ETA: Fri Jan 31 11:07 XS = 5.55492065158 pb +- ( 1.33314341014 pb = 23 % ) Event 5000 ( 22s elapsed / 37m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 6.09745271705 pb +- ( 1.09969372321 pb = 18 % ) Event 6000 ( 27s elapsed / 37m 20s left ) -> ETA: Fri Jan 31 11:07 XS = 6.51813531355 pb +- ( 0.957576313129 pb = 14 % ) Event 7000 ( 31s elapsed / 37m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 6.45467020048 pb +- ( 0.849305629511 pb = 13 % ) Event 8000 ( 35s elapsed / 36m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 6.39758023418 pb +- ( 0.757336589124 pb = 11 % ) Event 9000 ( 40s elapsed / 36m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 6.48600484359 pb +- ( 0.705440988798 pb = 10 % ) Event 10000 ( 44s elapsed / 36m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 6.45306591445 pb +- ( 0.675827938005 pb = 10 % ) Event 20000 ( 1m 29s elapsed / 35m 47s left ) -> ETA: Fri Jan 31 11:06 XS = 8.42268492071 pb +- ( 1.81128260994 pb = 21 % ) Event 30000 ( 2m 14s elapsed / 35m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 8.08931774873 pb +- ( 1.24167188358 pb = 15 % ) Event 40000 ( 2m 58s elapsed / 34m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 8.20628311041 pb +- ( 1.2297791647 pb = 14 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 43s elapsed / 33m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 7.72638396042 pb +- ( 0.993356886824 pb = 12 % ) Event 60000 ( 4m 28s elapsed / 32m 49s left ) -> ETA: Fri Jan 31 11:06 XS = 7.18148013331 pb +- ( 0.863411087409 pb = 12 % ) Event 70000 ( 5m 13s elapsed / 32m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.91287646937 pb +- ( 0.748010848282 pb = 10 % ) Event 80000 ( 5m 58s elapsed / 31m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 6.7389619829 pb +- ( 0.671266253917 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 43s elapsed / 30m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 6.54779613244 pb +- ( 0.608768872429 pb = 9 % ) Event 100000 ( 7m 28s elapsed / 29m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 6.60554703972 pb +- ( 0.563282556823 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 1s elapsed / 22m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 6.39531236202 pb +- ( 0.319826985166 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 36s elapsed / 15m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 6.21409360087 pb +- ( 0.250432191422 pb = 4 % ) Event 400000 ( 30m 15s elapsed / 7m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 6.18713747694 pb +- ( 0.212839089736 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2263 s total ) = 19091138.0881 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.92822 0 % 0.273868 4.61 % │ │ ME & PS: MUF=0.5  5.87586 -0.88 % 0.415347 7.06 % │ │ ME & PS: MUF=2  5.96911 0.68 % 0.262979 4.4 % │ │ ME & PS: MUR=0.5  5.76022 -2.83 % 0.323904 5.62 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.7412 -3.15 % 0.479027 8.34 % │ │ ME & PS: MUR=2  6.28793 6.06 % 0.252248 4.01 % │ │ ME & PS: MUR=2 MUF=2  6.30746 6.39 % 0.24656 3.9 % │ │ ME-only: MUF=0.5  5.87325 -0.92 % 0.288703 4.91 % │ │ ME-only: MUF=2  5.99116 1.06 % 0.261284 4.36 % │ │ ME-only: MUR=0.5  5.8149 -1.91 % 0.303234 5.21 % │ │ ME-only: MUR=0.5 MUF=0.5  5.75622 -2.9 % 0.319838 5.55 % │ │ ME-only: MUR=2  6.20173 4.61 % 0.251 4.04 % │ │ ME-only: MUR=2 MUF=2  6.26018 5.59 % 0.239732 3.82 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 385 (500390) -> 0 % From "Jet_Evolution:CSS": 1138 (501528) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3598446 MCatNLO large PDF reweighting factor: 46328 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13325450 large AlphaS reweighting factor: 395306 large PDF reweighting factor: 623890 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 49 amplitude failures: 1089 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 56s on Fri Jan 31 11:07:08 2025 (User: 37m 21s, System: 2s, Children User: 0s, Children System: 0s)