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: 1195 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 12s/11s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.35240103955e-20 vs 1.35240103955e-20 => -2.47690756794e-12 } .............. Amplitude::GaugeTest(): Large deviation { 6.80575873555e-24 vs 6.80575873553e-24 => 3.09818837252e-12 } . Amplitude::GaugeTest(): Large deviation { 5.14875290909e-23 vs 5.14875290912e-23 => -5.14588371914e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.60723649677e-20 vs 3.60723649677e-20 => 2.50865994644e-12 } . Amplitude::GaugeTest(): Large deviation { 2.6876450267e-23 vs 2.68764502675e-23 => -1.8217982678e-11 } . Amplitude::GaugeTest(): Large deviation { 1.36540280359e-21 vs 1.36540280359e-21 => 2.35522712444e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.03140439516e-23 vs 1.03140439516e-23 => 2.80464540481e-12 } ......................................................................................................... done (256 MB, 0s/0s) Initializing scales........................................................................ done (258 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 / 13d 11h 36m 37s left ) -> ETA: Mon Feb 10 21:21 XS = -3.64800680292e-07 pb +- ( -3.64800680292e-07 pb = 100 % ) Event 2 ( 2s elapsed / 6d 18h 29m 57s left ) -> ETA: Tue Feb 04 04:15 XS = -0.0120068529175 pb +- ( 0.0120064881168 pb = -99 % ) Event 3 ( 2s elapsed / 4d 12h 47m 44s left ) -> ETA: Sat Feb 01 22:33 XS = 0.00755299484896 pb +- ( 0.0207518568714 pb = 274 % ) Event 4 ( 2s elapsed / 3d 9h 35m 47s left ) -> ETA: Fri Jan 31 19:21 XS = 0.00566826203804 pb +- ( 0.0147943232213 pb = 261 % ) Event 5 ( 2s elapsed / 2d 17h 33m 17s left ) -> ETA: Fri Jan 31 03:18 XS = 0.00458798765231 pb +- ( 0.0115104384145 pb = 250 % ) Event 6 ( 2s elapsed / 2d 6h 37m 44s left ) -> ETA: Thu Jan 30 16:23 XS = 0.00374788614061 pb +- ( 0.00943570694466 pb = 251 % ) Event 7 ( 2s elapsed / 1d 22h 49m 29s left ) -> ETA: Thu Jan 30 08:34 XS = 0.028602215553 pb +- ( 0.0261023443432 pb = 91 % ) Event 8 ( 2s elapsed / 1d 17h 19m 7s left ) -> ETA: Thu Jan 30 03:04 XS = 0.0250269386124 pb +- ( 0.0228862817068 pb = 91 % ) Event 9 ( 2s elapsed / 1d 12h 43m 39s left ) -> ETA: Wed Jan 29 22:29 XS = 46.327790852 pb +- ( 46.3027683125 pb = 99 % ) Event 10 ( 2s elapsed / 1d 9h 11m 37s left ) -> ETA: Wed Jan 29 18:56 XS = 53.4443294852 pb +- ( 42.0214493425 pb = 78 % ) Event 20 ( 2s elapsed / 16h 52m 27s left ) -> ETA: Wed Jan 29 02:37 XS = 26.8732171791 pb +- ( 20.3039908179 pb = 75 % ) Event 30 ( 2s elapsed / 11h 28m 50s left ) -> ETA: Tue Jan 28 21:14 XS = 18.3972593461 pb +- ( 13.8286528602 pb = 75 % ) Event 40 ( 2s elapsed / 8h 47m 2s left ) -> ETA: Tue Jan 28 18:32 XS = 15.8646851471 pb +- ( 10.5950875027 pb = 66 % ) Event 50 ( 2s elapsed / 7h 6m 37s left ) -> ETA: Tue Jan 28 16:51 XS = 12.5241884856 pb +- ( 8.38062886985 pb = 66 % ) Event 60 ( 2s elapsed / 6h 2m 27s left ) -> ETA: Tue Jan 28 15:47 XS = 15.4040377475 pb +- ( 8.49208568303 pb = 55 % ) Event 70 ( 2s elapsed / 5h 16m 37s left ) -> ETA: Tue Jan 28 15:01 XS = 13.0896324444 pb +- ( 7.23261196797 pb = 55 % ) Event 80 ( 2s elapsed / 4h 42m 14s left ) -> ETA: Tue Jan 28 14:27 XS = 12.7343294535 pb +- ( 6.49583214034 pb = 51 % ) Event 90 ( 2s elapsed / 4h 14m 35s left ) -> ETA: Tue Jan 28 13:59 XS = 11.1209137736 pb +- ( 5.75221577242 pb = 51 % ) Event 100 ( 2s elapsed / 3h 52m 27s left ) -> ETA: Tue Jan 28 13:37 XS = 10.449732253 pb +- ( 5.17197031694 pb = 49 % ) Event 200 ( 3s elapsed / 2h 11m 11s left ) -> ETA: Tue Jan 28 11:56 XS = 15.0834970001 pb +- ( 8.50551294334 pb = 56 % ) Event 300 ( 3s elapsed / 1h 39m 23s left ) -> ETA: Tue Jan 28 11:24 XS = 16.0777205244 pb +- ( 6.23585208299 pb = 38 % ) Event 400 ( 4s elapsed / 1h 23m 16s left ) -> ETA: Tue Jan 28 11:08 XS = 14.2812704938 pb +- ( 4.77414185689 pb = 33 % ) Event 500 ( 4s elapsed / 1h 13m 45s left ) -> ETA: Tue Jan 28 10:59 XS = 16.3412666458 pb +- ( 4.65212693486 pb = 28 % ) Event 600 ( 4s elapsed / 1h 7m 25s left ) -> ETA: Tue Jan 28 10:52 XS = 13.9026235436 pb +- ( 3.90806747533 pb = 28 % ) Event 700 ( 5s elapsed / 1h 2m 24s left ) -> ETA: Tue Jan 28 10:47 XS = 12.6172956351 pb +- ( 3.37115133098 pb = 26 % ) Event 800 ( 5s elapsed / 58m 51s left ) -> ETA: Tue Jan 28 10:44 XS = 11.3894656154 pb +- ( 2.97071718589 pb = 26 % ) Event 900 ( 6s elapsed / 56m 6s left ) -> ETA: Tue Jan 28 10:41 XS = 10.2342399962 pb +- ( 2.63588150941 pb = 25 % ) Event 1000 ( 6s elapsed / 54m 3s left ) -> ETA: Tue Jan 28 10:39 XS = 10.0945876137 pb +- ( 2.42719371589 pb = 24 % ) Event 2000 ( 10s elapsed / 44m 16s left ) -> ETA: Tue Jan 28 10:29 XS = 8.12848354584 pb +- ( 1.46325669454 pb = 18 % ) Event 3000 ( 14s elapsed / 40m 38s left ) -> ETA: Tue Jan 28 10:26 XS = 7.2040021132 pb +- ( 1.07257023858 pb = 14 % ) Event 4000 ( 18s elapsed / 38m 57s left ) -> ETA: Tue Jan 28 10:24 XS = 8.21162211457 pb +- ( 1.27321021911 pb = 15 % ) Event 5000 ( 22s elapsed / 37m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 7.42073768908 pb +- ( 1.55688604846 pb = 20 % ) Event 6000 ( 27s elapsed / 37m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 6.95894419464 pb +- ( 1.37031796088 pb = 19 % ) Event 7000 ( 31s elapsed / 36m 39s left ) -> ETA: Tue Jan 28 10:22 XS = 6.65617941264 pb +- ( 1.21783021577 pb = 18 % ) Event 8000 ( 35s elapsed / 36m 6s left ) -> ETA: Tue Jan 28 10:22 XS = 7.26194231489 pb +- ( 1.15499735191 pb = 15 % ) Event 9000 ( 39s elapsed / 35m 44s left ) -> ETA: Tue Jan 28 10:21 XS = 6.80615561653 pb +- ( 1.03762675591 pb = 15 % ) Event 10000 ( 43s elapsed / 35m 31s left ) -> ETA: Tue Jan 28 10:21 XS = 6.43024754061 pb +- ( 0.938970559679 pb = 14 % ) Event 20000 ( 1m 24s elapsed / 33m 54s left ) -> ETA: Tue Jan 28 10:20 XS = 9.2181361179 pb +- ( 2.96218304137 pb = 32 % ) Event 30000 ( 2m 6s elapsed / 32m 54s left ) -> ETA: Tue Jan 28 10:20 XS = 8.07768512485 pb +- ( 1.98547628498 pb = 24 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 47s elapsed / 32m 1s left ) -> ETA: Tue Jan 28 10:20 XS = 7.20607704674 pb +- ( 1.52432902283 pb = 21 % ) Event 50000 ( 3m 28s elapsed / 31m 12s left ) -> ETA: Tue Jan 28 10:19 XS = 6.43881902079 pb +- ( 1.41023020304 pb = 21 % ) Event 60000 ( 4m 9s elapsed / 30m 29s left ) -> ETA: Tue Jan 28 10:19 XS = 6.67605594806 pb +- ( 1.18843469332 pb = 17 % ) Event 70000 ( 4m 49s elapsed / 29m 40s left ) -> ETA: Tue Jan 28 10:19 XS = 6.64697210298 pb +- ( 1.02658483494 pb = 15 % ) Event 80000 ( 5m 31s elapsed / 28m 58s left ) -> ETA: Tue Jan 28 10:19 XS = 6.49689918491 pb +- ( 0.906697629597 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 12s elapsed / 28m 17s left ) -> ETA: Tue Jan 28 10:19 XS = 6.26045086831 pb +- ( 0.819852617803 pb = 13 % ) Event 100000 ( 6m 53s elapsed / 27m 35s left ) -> ETA: Tue Jan 28 10:19 XS = 6.41137785355 pb +- ( 0.746587548403 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 13m 47s elapsed / 20m 41s left ) -> ETA: Tue Jan 28 10:19 XS = 6.26580166584 pb +- ( 0.41686051881 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 20m 41s elapsed / 13m 47s left ) -> ETA: Tue Jan 28 10:19 XS = 6.14972537134 pb +- ( 0.31219412694 pb = 5 % ) Event 400000 ( 27m 36s elapsed / 6m 54s left ) -> ETA: Tue Jan 28 10:19 XS = 5.92071749698 pb +- ( 0.255675677697 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2071 s total ) = 20866641.8714 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.89709 0 % 0.213469 3.61 % │ │ ME & PS: MUF=0.5  5.83696 -1.01 % 0.266907 4.57 % │ │ ME & PS: MUF=2  5.88754 -0.16 % 0.210239 3.57 % │ │ ME & PS: MUR=0.5  5.57402 -5.47 % 0.242642 4.35 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.59639 -5.09 % 0.310444 5.54 % │ │ ME & PS: MUR=2  6.11691 3.72 % 0.186801 3.05 % │ │ ME & PS: MUR=2 MUF=2  6.10612 3.54 % 0.185909 3.04 % │ │ ME-only: MUF=0.5  5.89872 0.02 % 0.219494 3.72 % │ │ ME-only: MUF=2  5.91149 0.24 % 0.209233 3.53 % │ │ ME-only: MUR=0.5  5.79032 -1.81 % 0.236425 4.08 % │ │ ME-only: MUR=0.5 MUF=0.5  5.79424 -1.74 % 0.24319 4.19 % │ │ ME-only: MUR=2  6.1592 4.44 % 0.196083 3.18 % │ │ ME-only: MUR=2 MUF=2  6.17281 4.67 % 0.192332 3.11 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 392 (500401) -> 0 % From "Jet_Evolution:CSS": 1186 (501587) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3575720 MCatNLO large PDF reweighting factor: 49734 MCatNLOvetoed large reweighting factor for parton: 114 different PDF cut-off: 13301824 large AlphaS reweighting factor: 1250370 large PDF reweighting factor: 617242 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1121 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 34m 44s on Tue Jan 28 10:19:51 2025 (User: 34m 15s, System: 2s, Children User: 0s, Children System: 0s)