Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1365 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 11s/11s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 2.82210542638e-21 vs 2.82210542639e-21 => -2.80730994007e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.25985462959e-22 vs 1.2598546296e-22 => -8.54238901837e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.80050254148e-21 vs 1.80050254148e-21 => -2.73792100103e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.23658973499e-21 vs 2.23658973501e-21 => -1.05210284929e-11 } ....... Amplitude::GaugeTest(): Large deviation { 1.37809925936e-23 vs 1.37809925936e-23 => 2.21445084492e-12 } .......... Amplitude::GaugeTest(): Large deviation { 1.42190289898e-20 vs 1.42190289899e-20 => -2.13629114398e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.1699376139e-19 vs 2.1699376139e-19 => -3.44235751015e-12 } ................................................................................................ done (258 MB, 0s/0s) Initializing scales........................................................................ done (260 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 3h 59m 59s left ) -> ETA: Tue Feb 04 14:29 XS = 3.65618512523e-08 pb +- ( 3.65618512523e-08 pb = 100 % ) Event 2 ( 0s elapsed / 2d 1h 59m 59s left ) -> ETA: Sun Feb 02 12:29 XS = 1.82809256435e-08 pb +- ( 1.82809256088e-08 pb = 99 % ) Event 3 ( 0s elapsed / 1d 9h 47m 45s left ) -> ETA: Sat Feb 01 20:17 XS = 6.3062096777e-05 pb +- ( 6.30438167348e-05 pb = 99 % ) Event 4 ( 0s elapsed / 1d 1h 41m 39s left ) -> ETA: Sat Feb 01 12:11 XS = 0.0012832990798 pb +- ( 0.00122105100473 pb = 95 % ) Event 5 ( 0s elapsed / 20h 33m 19s left ) -> ETA: Sat Feb 01 07:02 XS = -0.00169771252625 pb +- ( 0.00312746055596 pb = -184 % ) Event 6 ( 0s elapsed / 17h 21m 39s left ) -> ETA: Sat Feb 01 03:51 XS = -0.00140066347995 pb +- ( 0.00257078026196 pb = -183 % ) Event 7 ( 0s elapsed / 15h 4m 44s left ) -> ETA: Sat Feb 01 01:34 XS = -0.00119988929207 pb +- ( 0.00218196267148 pb = -181 % ) Event 8 ( 0s elapsed / 13h 11m 39s left ) -> ETA: Fri Jan 31 23:41 XS = -0.00102787254667 pb +- ( 0.0018974484408 pb = -184 % ) Event 9 ( 0s elapsed / 11h 52m 57s left ) -> ETA: Fri Jan 31 22:22 XS = 0.00600284076545 pb +- ( 0.00722711361774 pb = 120 % ) Event 10 ( 0s elapsed / 10h 41m 39s left ) -> ETA: Fri Jan 31 21:11 XS = 0.00558580089257 pb +- ( 0.00647756584301 pb = 115 % ) Event 20 ( 0s elapsed / 5h 37m 29s left ) -> ETA: Fri Jan 31 16:06 XS = 2.59023062887 pb +- ( 2.38466627199 pb = 92 % ) Event 30 ( 0s elapsed / 3h 56m 5s left ) -> ETA: Fri Jan 31 14:25 XS = 2.27245011111 pb +- ( 1.58457095948 pb = 69 % ) Event 40 ( 0s elapsed / 3h 7m 29s left ) -> ETA: Fri Jan 31 13:36 XS = 3.06469642256 pb +- ( 1.5606540753 pb = 50 % ) Event 50 ( 0s elapsed / 2h 36m 39s left ) -> ETA: Fri Jan 31 13:06 XS = 2.58940426349 pb +- ( 1.28313315771 pb = 49 % ) Event 60 ( 0s elapsed / 2h 16m 5s left ) -> ETA: Fri Jan 31 12:45 XS = 2.24141346151 pb +- ( 1.04703352105 pb = 46 % ) Event 70 ( 1s elapsed / 2h 13s left ) -> ETA: Fri Jan 31 12:29 XS = 2.06550850561 pb +- ( 0.92556649253 pb = 44 % ) Event 80 ( 1s elapsed / 1h 49m 21s left ) -> ETA: Fri Jan 31 12:18 XS = 3.38458124476 pb +- ( 1.74363417609 pb = 51 % ) Event 90 ( 1s elapsed / 1h 40m 54s left ) -> ETA: Fri Jan 31 12:10 XS = 3.14386036673 pb +- ( 1.55399783411 pb = 49 % ) Event 100 ( 1s elapsed / 1h 35m 48s left ) -> ETA: Fri Jan 31 12:05 XS = 4.78502547522 pb +- ( 1.98835402391 pb = 41 % ) Event 200 ( 1s elapsed / 1h 5m 48s left ) -> ETA: Fri Jan 31 11:35 XS = 8.13790465701 pb +- ( 4.15889503262 pb = 51 % ) Event 300 ( 2s elapsed / 56m 21s left ) -> ETA: Fri Jan 31 11:25 XS = 6.04589274165 pb +- ( 3.02843596033 pb = 50 % ) Event 400 ( 2s elapsed / 51m left ) -> ETA: Fri Jan 31 11:20 XS = 5.19551799146 pb +- ( 2.32770783946 pb = 44 % ) Event 500 ( 2s elapsed / 47m 27s left ) -> ETA: Fri Jan 31 11:16 XS = 4.82031663757 pb +- ( 1.88631608084 pb = 39 % ) Event 600 ( 3s elapsed / 45m 46s left ) -> ETA: Fri Jan 31 11:15 XS = 5.72991868555 pb +- ( 1.8843895407 pb = 32 % ) Event 700 ( 3s elapsed / 44m 13s left ) -> ETA: Fri Jan 31 11:13 XS = 5.11919404954 pb +- ( 1.64668335945 pb = 32 % ) Event 800 ( 4s elapsed / 42m 57s left ) -> ETA: Fri Jan 31 11:12 XS = 5.08772208388 pb +- ( 1.47666985215 pb = 29 % ) Event 900 ( 4s elapsed / 42m 14s left ) -> ETA: Fri Jan 31 11:11 XS = 4.88337268127 pb +- ( 1.33287725291 pb = 27 % ) Event 1000 ( 4s elapsed / 41m 15s left ) -> ETA: Fri Jan 31 11:10 XS = 4.71332009927 pb +- ( 1.21332421227 pb = 25 % ) Event 2000 ( 9s elapsed / 38m 10s left ) -> ETA: Fri Jan 31 11:07 XS = 4.13071586068 pb +- ( 2.18059283754 pb = 52 % ) Event 3000 ( 13s elapsed / 37m 6s left ) -> ETA: Fri Jan 31 11:06 XS = 3.93134146632 pb +- ( 1.56156910135 pb = 39 % ) Event 4000 ( 17s elapsed / 36m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 4.06971183811 pb +- ( 1.20187483604 pb = 29 % ) Event 5000 ( 21s elapsed / 36m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 4.65312307092 pb +- ( 1.13023085124 pb = 24 % ) Event 6000 ( 26s elapsed / 35m 59s left ) -> ETA: Fri Jan 31 11:05 XS = 5.25581856045 pb +- ( 1.15843153163 pb = 22 % ) Event 7000 ( 30s elapsed / 35m 53s left ) -> ETA: Fri Jan 31 11:05 XS = 5.20792498307 pb +- ( 1.00837201189 pb = 19 % ) Event 8000 ( 34s elapsed / 35m 42s left ) -> ETA: Fri Jan 31 11:05 XS = 5.1754738331 pb +- ( 0.898503542317 pb = 17 % ) Event 9000 ( 39s elapsed / 35m 36s left ) -> ETA: Fri Jan 31 11:05 XS = 5.3208967487 pb +- ( 0.831334486217 pb = 15 % ) Event 10000 ( 43s elapsed / 35m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 5.26631425655 pb +- ( 0.765448196272 pb = 14 % ) Event 20000 ( 1m 26s elapsed / 34m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 5.52220444293 pb +- ( 0.602222279152 pb = 10 % ) Event 30000 ( 2m 8s elapsed / 33m 35s left ) -> ETA: Fri Jan 31 11:05 XS = 5.84208582815 pb +- ( 0.46229315079 pb = 7 % ) Event 40000 ( 2m 51s elapsed / 32m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 6.48146329388 pb +- ( 0.578083283034 pb = 8 % ) Event 50000 ( 3m 33s elapsed / 32m 2s left ) -> ETA: Fri Jan 31 11:05 XS = 6.46763638327 pb +- ( 0.491639274191 pb = 7 % ) Event 60000 ( 4m 15s elapsed / 31m 13s left ) -> ETA: Fri Jan 31 11:04 XS = 6.61028100028 pb +- ( 0.454316048187 pb = 6 % ) Event 70000 ( 4m 58s elapsed / 30m 31s left ) -> ETA: Fri Jan 31 11:04 XS = 6.60638905492 pb +- ( 0.418779234886 pb = 6 % ) Event 80000 ( 5m 40s elapsed / 29m 49s left ) -> ETA: Fri Jan 31 11:04 XS = 6.55507708667 pb +- ( 0.390412803069 pb = 5 % ) Event 90000 ( 6m 23s elapsed / 29m 6s left ) -> ETA: Fri Jan 31 11:04 XS = 6.52593564083 pb +- ( 0.358634305763 pb = 5 % ) Event 100000 ( 7m 5s elapsed / 28m 23s left ) -> ETA: Fri Jan 31 11:04 XS = 6.44411003591 pb +- ( 0.335716019314 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 12s elapsed / 21m 19s left ) -> ETA: Fri Jan 31 11:04 XS = 6.09329473011 pb +- ( 0.340890864675 pb = 5 % ) 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_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 23s elapsed / 14m 15s left ) -> ETA: Fri Jan 31 11:05 XS = 6.17270138252 pb +- ( 0.335056225109 pb = 5 % ) Event 400000 ( 28m 35s elapsed / 7m 8s left ) -> ETA: Fri Jan 31 11:05 XS = 6.12062463624 pb +- ( 0.259512875068 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2151 s total ) = 20086670.2624 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.03864 0 % 0.263444 4.36 % │ │ ME & PS: MUF=0.5  5.75135 -4.75 % 0.301214 5.23 % │ │ ME & PS: MUF=2  6.12753 1.47 % 0.254081 4.14 % │ │ ME & PS: MUR=0.5  6.02775 -0.18 % 0.312937 5.19 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.76275 -4.56 % 0.334361 5.8 % │ │ ME & PS: MUR=2  6.40708 6.1 % 0.245144 3.82 % │ │ ME & PS: MUR=2 MUF=2  6.50423 7.71 % 0.237123 3.64 % │ │ ME-only: MUF=0.5  5.98604 -0.87 % 0.275818 4.6 % │ │ ME-only: MUF=2  6.09853 0.99 % 0.253177 4.15 % │ │ ME-only: MUR=0.5  5.9374 -1.67 % 0.292287 4.92 % │ │ ME-only: MUR=0.5 MUF=0.5  5.88107 -2.6 % 0.306212 5.2 % │ │ ME-only: MUR=2  6.29445 4.23 % 0.241016 3.82 % │ │ ME-only: MUR=2 MUF=2  6.34922 5.14 % 0.23184 3.65 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 364 (500371) -> 0 % From "Jet_Evolution:CSS": 1150 (501521) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3617968 MCatNLO large PDF reweighting factor: 48410 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13308526 large AlphaS reweighting factor: 395635 large PDF reweighting factor: 620142 vetoed large reweighting factor for parton: 14 Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 67 amplitude failures: 1083 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 3s on Fri Jan 31 11:05:17 2025 (User: 35m 33s, System: 1s, Children User: 0s, Children System: 0s)