Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1312 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 4.67522786751e-20 vs 4.67522786754e-20 => -6.17539352987e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.27415657548e-22 vs 1.27415657547e-22 => 6.61271037927e-12 } ..... Amplitude::GaugeTest(): Large deviation { 3.111368596e-22 vs 3.111368596e-22 => -2.0468071682e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.06241605964e-22 vs 2.06241605963e-22 => 2.75357514568e-12 } . Amplitude::GaugeTest(): Large deviation { 8.55343128193e-21 vs 8.55343128197e-21 => -4.77262673826e-12 } . Amplitude::GaugeTest(): Large deviation { 6.78197302517e-21 vs 6.78197302514e-21 => 4.12625489332e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.29566787061e-20 vs 1.2956678706e-20 => 2.7546853687e-12 } ............................................................................................................... done (261 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 ( 1s elapsed / 6d 14h 19m 58s left ) -> ETA: Fri Feb 07 00:49 XS = -0.000518402550186 pb +- ( -0.000518402550186 pb = 100 % ) Event 2 ( 1s elapsed / 3d 7h 51m 38s left ) -> ETA: Mon Feb 03 18:21 XS = -0.000259257910467 pb +- ( 0.000259144639719 pb = -99 % ) Event 3 ( 1s elapsed / 2d 5h 14m 25s left ) -> ETA: Sun Feb 02 15:43 XS = -0.000109230982896 pb +- ( 0.000137741552306 pb = -126 % ) Event 4 ( 1s elapsed / 1d 16h 16m 38s left ) -> ETA: Sun Feb 02 02:46 XS = -8.73847757631e-05 pb +- ( 0.000108907749518 pb = -124 % ) Event 5 ( 1s elapsed / 1d 8h 13m 18s left ) -> ETA: Sat Feb 01 18:42 XS = -6.72244149545e-05 pb +- ( 9.1179523019e-05 pb = -135 % ) Event 6 ( 1s elapsed / 1d 3h 4m 58s left ) -> ETA: Sat Feb 01 13:34 XS = -0.000626796434204 pb +- ( 0.00056485326036 pb = -90 % ) Event 7 ( 1s elapsed / 23h 12m 50s left ) -> ETA: Sat Feb 01 09:42 XS = -0.000548446879833 pb +- ( 0.000495412007298 pb = -90 % ) Event 8 ( 1s elapsed / 20h 18m 43s left ) -> ETA: Sat Feb 01 06:48 XS = -0.000486370791888 pb +- ( 0.000441300145413 pb = -90 % ) Event 9 ( 1s elapsed / 18h 12m 34s left ) -> ETA: Sat Feb 01 04:42 XS = 2.22640533195 pb +- ( 2.22689173772 pb = 100 % ) Event 10 ( 1s elapsed / 16h 23m 18s left ) -> ETA: Sat Feb 01 02:52 XS = 2.22056286575 pb +- ( 2.01430783921 pb = 90 % ) Event 20 ( 1s elapsed / 8h 24m 8s left ) -> ETA: Fri Jan 31 18:53 XS = 1.16981682299 pb +- ( 1.05991875686 pb = 90 % ) Event 30 ( 1s elapsed / 5h 44m 25s left ) -> ETA: Fri Jan 31 16:13 XS = 0.812021688745 pb +- ( 0.696445071852 pb = 85 % ) Event 40 ( 1s elapsed / 4h 26m 38s left ) -> ETA: Fri Jan 31 14:56 XS = 18.5747662573 pb +- ( 12.5485114541 pb = 67 % ) Event 50 ( 1s elapsed / 3h 38m 18s left ) -> ETA: Fri Jan 31 14:07 XS = 15.5230890284 pb +- ( 10.1550538972 pb = 65 % ) Event 60 ( 1s elapsed / 3h 7m 28s left ) -> ETA: Fri Jan 31 13:36 XS = 12.5603990135 pb +- ( 8.2725771162 pb = 65 % ) Event 70 ( 1s elapsed / 2h 45m 27s left ) -> ETA: Fri Jan 31 13:14 XS = 11.4630190579 pb +- ( 7.08809656685 pb = 61 % ) Event 80 ( 1s elapsed / 2h 29m 58s left ) -> ETA: Fri Jan 31 12:59 XS = 9.79301719328 pb +- ( 6.05031393815 pb = 61 % ) Event 90 ( 1s elapsed / 2h 16m 5s left ) -> ETA: Fri Jan 31 12:45 XS = 8.80320969632 pb +- ( 5.38288366532 pb = 61 % ) Event 100 ( 1s elapsed / 2h 5m 48s left ) -> ETA: Fri Jan 31 12:35 XS = 8.03084426362 pb +- ( 4.76227138954 pb = 59 % ) Event 200 ( 1s elapsed / 1h 21m 38s left ) -> ETA: Fri Jan 31 11:51 XS = 6.61768079849 pb +- ( 2.64500988013 pb = 39 % ) Event 300 ( 2s elapsed / 1h 7m 27s left ) -> ETA: Fri Jan 31 11:36 XS = 6.28980147364 pb +- ( 2.37850887323 pb = 37 % ) Event 400 ( 2s elapsed / 59m 32s left ) -> ETA: Fri Jan 31 11:28 XS = 12.2263734378 pb +- ( 6.01194460872 pb = 49 % ) Event 500 ( 3s elapsed / 55m 6s left ) -> ETA: Fri Jan 31 11:24 XS = 10.2161047612 pb +- ( 4.77105651196 pb = 46 % ) Event 600 ( 3s elapsed / 51m 52s left ) -> ETA: Fri Jan 31 11:21 XS = 9.0745606444 pb +- ( 4.00288696818 pb = 44 % ) Event 700 ( 4s elapsed / 49m 20s left ) -> ETA: Fri Jan 31 11:18 XS = 4.78274491085 pb +- ( 4.95840898674 pb = 103 % ) Event 800 ( 4s elapsed / 47m 19s left ) -> ETA: Fri Jan 31 11:16 XS = 5.0714695167 pb +- ( 4.38937781487 pb = 86 % ) Event 900 ( 4s elapsed / 45m 39s left ) -> ETA: Fri Jan 31 11:15 XS = 4.56865071262 pb +- ( 3.90739795978 pb = 85 % ) Event 1000 ( 5s elapsed / 44m 39s left ) -> ETA: Fri Jan 31 11:14 XS = 4.54115971374 pb +- ( 3.53441857286 pb = 77 % ) Event 2000 ( 9s elapsed / 39m 13s left ) -> ETA: Fri Jan 31 11:08 XS = 4.48928439419 pb +- ( 1.92165559871 pb = 42 % ) Event 3000 ( 13s elapsed / 37m 57s left ) -> ETA: Fri Jan 31 11:07 XS = 3.93053029948 pb +- ( 1.33685415058 pb = 34 % ) Event 4000 ( 18s elapsed / 37m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 3.8019114326 pb +- ( 1.25056041439 pb = 32 % ) Event 5000 ( 22s elapsed / 36m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 4.32866569962 pb +- ( 1.03745266399 pb = 23 % ) Event 6000 ( 26s elapsed / 36m 17s left ) -> ETA: Fri Jan 31 11:06 XS = 4.88500262718 pb +- ( 0.919043460902 pb = 18 % ) Event 7000 ( 30s elapsed / 35m 53s left ) -> ETA: Fri Jan 31 11:05 XS = 4.50284007862 pb +- ( 0.79765072447 pb = 17 % ) Event 8000 ( 34s elapsed / 35m 37s left ) -> ETA: Fri Jan 31 11:05 XS = 4.81368613395 pb +- ( 1.09824915812 pb = 22 % ) Event 9000 ( 39s elapsed / 35m 28s left ) -> ETA: Fri Jan 31 11:05 XS = 5.41141332688 pb +- ( 1.0557921609 pb = 19 % ) Event 10000 ( 43s elapsed / 35m 17s left ) -> ETA: Fri Jan 31 11:05 XS = 5.49538090803 pb +- ( 0.999002119687 pb = 18 % ) Event 20000 ( 1m 25s elapsed / 34m 6s left ) -> ETA: Fri Jan 31 11:04 XS = 5.15352707978 pb +- ( 0.749227571437 pb = 14 % ) Event 30000 ( 2m 7s elapsed / 33m 20s left ) -> ETA: Fri Jan 31 11:04 XS = 5.47940762593 pb +- ( 0.591844256879 pb = 10 % ) Event 40000 ( 2m 49s elapsed / 32m 33s left ) -> ETA: Fri Jan 31 11:04 XS = 5.66144938523 pb +- ( 0.472575171798 pb = 8 % ) Event 50000 ( 3m 32s elapsed / 31m 49s left ) -> ETA: Fri Jan 31 11:04 XS = 5.32727130338 pb +- ( 0.588498889556 pb = 11 % ) Event 60000 ( 4m 14s elapsed / 31m 9s left ) -> ETA: Fri Jan 31 11:04 XS = 5.22613852962 pb +- ( 0.527741337532 pb = 10 % ) Event 70000 ( 4m 57s elapsed / 30m 30s left ) -> ETA: Fri Jan 31 11:04 XS = 5.78798581208 pb +- ( 0.66781747716 pb = 11 % ) Event 80000 ( 5m 40s elapsed / 29m 49s left ) -> ETA: Fri Jan 31 11:04 XS = 5.71723940489 pb +- ( 0.597517966812 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 24s elapsed / 29m 9s left ) -> ETA: Fri Jan 31 11:04 XS = 5.61938600133 pb +- ( 0.545002078792 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 6s elapsed / 28m 26s left ) -> ETA: Fri Jan 31 11:04 XS = 5.60668289432 pb +- ( 0.501483801135 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 15s elapsed / 21m 23s left ) -> ETA: Fri Jan 31 11:05 XS = 6.0262583664 pb +- ( 0.310923890182 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 28s elapsed / 14m 19s left ) -> ETA: Fri Jan 31 11:05 XS = 6.10868345621 pb +- ( 0.299847507882 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 43s elapsed / 7m 10s left ) -> ETA: Fri Jan 31 11:05 XS = 6.02489311464 pb +- ( 0.25736427199 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2158 s total ) = 20026795.1101 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.93379 0 % 0.213714 3.6 % │ │ ME & PS: MUF=0.5  5.11482 -13.8 % 1.49263 29.18 % │ │ ME & PS: MUF=2  5.95647 0.38 % 0.209282 3.51 % │ │ ME & PS: MUR=0.5  5.79549 -2.33 % 0.313816 5.41 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.3955 -9.07 % 0.997151 18.48 % │ │ ME & PS: MUR=2  6.1998 4.48 % 0.192449 3.1 % │ │ ME & PS: MUR=2 MUF=2  6.22542 4.91 % 0.191106 3.06 % │ │ ME-only: MUF=0.5  5.90216 -0.53 % 0.220717 3.73 % │ │ ME-only: MUF=2  5.9769 0.72 % 0.208472 3.48 % │ │ ME-only: MUR=0.5  5.83182 -1.71 % 0.236184 4.04 % │ │ ME-only: MUR=0.5 MUF=0.5  5.79871 -2.27 % 0.244074 4.2 % │ │ ME-only: MUR=2  6.19254 4.36 % 0.196687 3.17 % │ │ ME-only: MUR=2 MUF=2  6.23226 5.02 % 0.192049 3.08 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 354 (500360) -> 0 % From "Jet_Evolution:CSS": 1268 (501628) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3617102 MCatNLO large PDF reweighting factor: 49516 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13311890 large AlphaS reweighting factor: 394316 large PDF reweighting factor: 622030 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1203 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 11s on Fri Jan 31 11:05:23 2025 (User: 35m 40s, System: 1s, Children User: 0s, Children System: 0s)