Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 14:04:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1258 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 ............................................................................................................................................................................................................................................................................................... done (216 MB, 10s/10s) Performing tests . Amplitude::GaugeTest(): Large deviation { 5.52317072263e-20 vs 5.52317072262e-20 => 2.58659760277e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.32963948944e-22 vs 1.32963948944e-22 => -3.08253422787e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.59282695989e-23 vs 1.59282695989e-23 => 5.24513765754e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.9017523534e-23 vs 2.90175235335e-23 => 1.71380687419e-11 } . Amplitude::GaugeTest(): Large deviation { 5.03120962417e-20 vs 5.03120962416e-20 => 2.05280237253e-12 } .................. Amplitude::GaugeTest(): Large deviation { 1.19482232561e-18 vs 1.19482232561e-18 => 2.88680190863e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.68723012007e-23 vs 3.6872301201e-23 => -6.61160015625e-12 } ........................................................................................ done (216 MB, 0s/0s) Initializing scales........................................................................ done (220 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 <=== ISR_Channels::CheckForStructuresFromME for 0: (none) 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+Internal) ... 2_3__j__j__h0__j__j__QCD(BVI) : 4.44859542077 pb +- ( 0.027219265114 pb = 0.611862004509 % )  exp. eff: 0.279731685346 % 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) : -0.1322542281 pb +- ( 0.0553832787777 pb = 41.8763767127 % )  exp. eff: 0.00152658759413 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00279731685346 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.52658759413e-05 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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 / 13d 1h 53m 18s left ) -> ETA: Thu Feb 06 15:57 XS = 3.32122854312e-07 pb +- ( 3.32122854312e-07 pb = 100 % ) Event 2 ( 1s elapsed / 6d 14h 19m 58s left ) -> ETA: Fri Jan 31 04:24 XS = -0.000976196867536 pb +- ( 0.00097636293367 pb = -100 % ) Event 3 ( 1s elapsed / 4d 9h 33m 18s left ) -> ETA: Tue Jan 28 23:37 XS = -0.000732147650652 pb +- ( 0.000732258362454 pb = -100 % ) Event 4 ( 1s elapsed / 3d 7h 9m 58s left ) -> ETA: Mon Jan 27 21:14 XS = -0.000585718120521 pb +- ( 0.000585801154766 pb = -100 % ) Event 5 ( 1s elapsed / 2d 15h 53m 18s left ) -> ETA: Mon Jan 27 05:57 XS = -0.000448413652153 pb +- ( 0.000497622191678 pb = -110 % ) Event 6 ( 1s elapsed / 2d 5h 14m 25s left ) -> ETA: Sun Jan 26 19:18 XS = -0.00773715635883 pb +- ( 0.00730086620044 pb = -94 % ) Event 7 ( 1s elapsed / 1d 22h 1m 53s left ) -> ETA: Sun Jan 26 12:06 XS = 0.0149469334661 pb +- ( 0.0224376119963 pb = 150 % ) Event 8 ( 1s elapsed / 1d 16h 16m 38s left ) -> ETA: Sun Jan 26 06:20 XS = 0.0122311621886 pb +- ( 0.0182441089604 pb = 149 % ) Event 9 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Sun Jan 26 02:10 XS = 0.521125375649 pb +- ( 0.50916666566 pb = 97 % ) Event 10 ( 1s elapsed / 1d 8h 29m 58s left ) -> ETA: Sat Jan 25 22:34 XS = 0.579198792494 pb +- ( 0.471951791075 pb = 81 % ) Event 20 ( 1s elapsed / 16h 48m 18s left ) -> ETA: Sat Jan 25 06:52 XS = 2.48234426122 pb +- ( 1.97166620396 pb = 79 % ) Event 30 ( 1s elapsed / 11h 34m 25s left ) -> ETA: Sat Jan 25 01:38 XS = 2.65399369347 pb +- ( 1.48212435787 pb = 55 % ) Event 40 ( 1s elapsed / 8h 53m 18s left ) -> ETA: Fri Jan 24 22:57 XS = 2.37299494674 pb +- ( 1.17937771214 pb = 49 % ) Event 50 ( 1s elapsed / 7h 19m 58s left ) -> ETA: Fri Jan 24 21:24 XS = 1.96102536486 pb +- ( 0.945924846731 pb = 48 % ) Event 60 ( 1s elapsed / 6h 17m 45s left ) -> ETA: Fri Jan 24 20:21 XS = 2.15969353329 pb +- ( 0.919950618135 pb = 42 % ) Event 70 ( 1s elapsed / 5h 33m 18s left ) -> ETA: Fri Jan 24 19:37 XS = 0.0733974364662 pb +- ( 2.0385831656 pb = 2777 % ) Event 80 ( 1s elapsed / 4h 59m 58s left ) -> ETA: Fri Jan 24 19:04 XS = 0.0475655483225 pb +- ( 1.82024491178 pb = 3826 % ) Event 90 ( 1s elapsed / 4h 32m 11s left ) -> ETA: Fri Jan 24 18:36 XS = 0.041652391008 pb +- ( 1.59161014511 pb = 3821 % ) Event 100 ( 1s elapsed / 4h 13m 18s left ) -> ETA: Fri Jan 24 18:17 XS = 0.0337850836566 pb +- ( 1.42625111564 pb = 4221 % ) Event 200 ( 1s elapsed / 2h 43m 18s left ) -> ETA: Fri Jan 24 16:47 XS = 0.788733505598 pb +- ( 0.894157900993 pb = 113 % ) Event 300 ( 2s elapsed / 2h 12m 44s left ) -> ETA: Fri Jan 24 16:16 XS = 0.890601787913 pb +- ( 0.714189398669 pb = 80 % ) Event 400 ( 2s elapsed / 1h 56m 12s left ) -> ETA: Fri Jan 24 16:00 XS = 2.11467306239 pb +- ( 0.757124603804 pb = 35 % ) Event 500 ( 3s elapsed / 1h 46m 16s left ) -> ETA: Fri Jan 24 15:50 XS = 1.624381434 pb +- ( 1.0002612834 pb = 61 % ) Event 600 ( 3s elapsed / 1h 38m 49s left ) -> ETA: Fri Jan 24 15:43 XS = 1.79733909061 pb +- ( 0.872359759106 pb = 48 % ) Event 700 ( 3s elapsed / 1h 34m 56s left ) -> ETA: Fri Jan 24 15:39 XS = 1.27201820997 pb +- ( 1.18465441774 pb = 93 % ) Event 800 ( 4s elapsed / 1h 30m 33s left ) -> ETA: Fri Jan 24 15:34 XS = 1.84317318925 pb +- ( 1.06493501186 pb = 57 % ) Event 900 ( 4s elapsed / 1h 27m 41s left ) -> ETA: Fri Jan 24 15:31 XS = 1.63728531015 pb +- ( 0.95759457368 pb = 58 % ) Event 1000 ( 5s elapsed / 1h 25m 24s left ) -> ETA: Fri Jan 24 15:29 XS = 2.26658925371 pb +- ( 0.935989043219 pb = 41 % ) Event 2000 ( 9s elapsed / 1h 17m 15s left ) -> ETA: Fri Jan 24 15:21 XS = 3.11902946048 pb +- ( 0.592479916251 pb = 18 % ) Event 3000 ( 13s elapsed / 1h 13m 40s left ) -> ETA: Fri Jan 24 15:18 XS = 3.13082511297 pb +- ( 0.428496943442 pb = 13 % ) Event 4000 ( 17s elapsed / 1h 12m 15s left ) -> ETA: Fri Jan 24 15:16 XS = 3.29611421799 pb +- ( 0.348703443183 pb = 10 % ) Event 5000 ( 21s elapsed / 1h 11m 32s left ) -> ETA: Fri Jan 24 15:16 XS = 3.61615305172 pb +- ( 0.330463705475 pb = 9 % ) Event 6000 ( 25s elapsed / 1h 10m 47s left ) -> ETA: Fri Jan 24 15:15 XS = 3.62984918954 pb +- ( 0.296325778241 pb = 8 % ) Event 7000 ( 29s elapsed / 1h 10m 21s left ) -> ETA: Fri Jan 24 15:15 XS = 3.60678448331 pb +- ( 0.303808402599 pb = 8 % ) Event 8000 ( 33s elapsed / 1h 10m 13s left ) -> ETA: Fri Jan 24 15:14 XS = 3.74491940275 pb +- ( 0.284358050246 pb = 7 % ) Event 9000 ( 38s elapsed / 1h 9m 47s left ) -> ETA: Fri Jan 24 15:14 XS = 3.91561179242 pb +- ( 0.311684217173 pb = 7 % ) Event 10000 ( 42s elapsed / 1h 9m 34s left ) -> ETA: Fri Jan 24 15:14 XS = 3.97926196901 pb +- ( 0.28771040414 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 23s elapsed / 1h 7m 52s left ) -> ETA: Fri Jan 24 15:13 XS = 4.45354880248 pb +- ( 0.205883859141 pb = 4 % ) Event 30000 ( 2m 4s elapsed / 1h 6m 53s left ) -> ETA: Fri Jan 24 15:13 XS = 4.33596168351 pb +- ( 0.177990053203 pb = 4 % ) Event 40000 ( 2m 45s elapsed / 1h 6m 3s left ) -> ETA: Fri Jan 24 15:13 XS = 4.37163049439 pb +- ( 0.171781621333 pb = 3 % ) Event 50000 ( 3m 26s elapsed / 1h 5m 25s left ) -> ETA: Fri Jan 24 15:13 XS = 4.46917092603 pb +- ( 0.153243310367 pb = 3 % ) Event 60000 ( 4m 7s elapsed / 1h 4m 44s left ) -> ETA: Fri Jan 24 15:13 XS = 3.23734903724 pb +- ( 1.41103949305 pb = 43 % ) Event 70000 ( 4m 49s elapsed / 1h 4m 6s left ) -> ETA: Fri Jan 24 15:13 XS = 3.3770578645 pb +- ( 1.21021324158 pb = 35 % ) Event 80000 ( 5m 31s elapsed / 1h 3m 32s left ) -> ETA: Fri Jan 24 15:13 XS = 3.55008255956 pb +- ( 1.06039889411 pb = 29 % ) Event 90000 ( 6m 13s elapsed / 1h 2m 52s left ) -> ETA: Fri Jan 24 15:13 XS = 3.57974150152 pb +- ( 0.943353856315 pb = 26 % ) Event 100000 ( 6m 54s elapsed / 1h 2m 11s left ) -> ETA: Fri Jan 24 15:13 XS = 3.75448663142 pb +- ( 0.850282639182 pb = 22 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 13m 52s elapsed / 55m 28s left ) -> ETA: Fri Jan 24 15:13 XS = 4.17969142157 pb +- ( 0.430837425715 pb = 10 % ) Event 300000 ( 20m 50s elapsed / 48m 37s left ) -> ETA: Fri Jan 24 15:13 XS = 4.31234568723 pb +- ( 0.290193141251 pb = 6 % ) Event 400000 ( 27m 51s elapsed / 41m 46s left ) -> ETA: Fri Jan 24 15:13 XS = 4.3422646415 pb +- ( 0.219403949834 pb = 5 % ) Event 500000 ( 34m 50s elapsed / 34m 50s left ) -> ETA: Fri Jan 24 15:13 XS = 4.38765562401 pb +- ( 0.177665070855 pb = 4 % ) Event 600000 ( 41m 49s elapsed / 27m 52s left ) -> ETA: Fri Jan 24 15:13 XS = 4.33838317252 pb +- ( 0.150664773856 pb = 3 % ) Event 700000 ( 48m 51s elapsed / 20m 56s left ) -> ETA: Fri Jan 24 15:13 XS = 4.32647326357 pb +- ( 0.131326462009 pb = 3 % ) Event 800000 ( 55m 52s elapsed / 13m 58s left ) -> ETA: Fri Jan 24 15:14 XS = 4.33798274236 pb +- ( 0.117169024233 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 900000 ( 1h 2m 56s elapsed / 6m 59s left ) -> ETA: Fri Jan 24 15:14 XS = 4.32852795609 pb +- ( 0.106389855362 pb = 2 % ) Event 1000000 ( 4197 s total ) = 20590597.4371 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.30254 0 % 0.097849 2.27 % │ │ ME & PS: MUF=0.5  4.35639 1.25 % 0.154938 3.55 % │ │ ME & PS: MUF=2  4.34096 0.89 % 0.0968675 2.23 % │ │ ME & PS: MUR=0.5  4.29762 -0.11 % 0.111775 2.6 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.29496 -0.17 % 0.142631 3.32 % │ │ ME & PS: MUR=2  4.32828 0.59 % 0.0893648 2.06 % │ │ ME & PS: MUR=2 MUF=2  4.35205 1.15 % 0.0887267 2.03 % │ │ ME-only: MUF=0.5  4.2946 -0.18 % 0.0987268 2.29 % │ │ ME-only: MUF=2  4.33021 0.64 % 0.0965636 2.22 % │ │ ME-only: MUR=0.5  4.28031 -0.51 % 0.109313 2.55 % │ │ ME-only: MUR=0.5 MUF=0.5  4.26434 -0.88 % 0.110285 2.58 % │ │ ME-only: MUR=2  4.32039 0.41 % 0.0887312 2.05 % │ │ ME-only: MUR=2 MUF=2  4.33835 0.83 % 0.0875666 2.01 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5616 (1005619) -> 0.5 % From "Jet_Evolution:CSS": 1133 (1006752) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4069010 MCatNLO large PDF reweighting factor: 27088 MCatNLOvetoed large reweighting factor for parton: 58 different PDF cut-off: 26807840 large AlphaS reweighting factor: 852545 large PDF reweighting factor: 840970 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 87/20 Perturbative Interface (Matrix Elements): momentum failures: 78 amplitude failures: 1055 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 10m 8s on Fri Jan 24 15:14:09 2025 (User: 1h 9m 4s, System: 4s, Children User: 0s, Children System: 0s)