Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:04 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2094 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 ............................................................................................................................................................................................................................................................................................... done (228 MB, 9s/9s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 6.56669701733e-23 vs 6.56669701737e-23 => -5.48361356323e-12 } ............. Amplitude::GaugeTest(): Large deviation { 5.97648804633e-22 vs 5.97648804631e-22 => 2.71715983047e-12 } ....... Amplitude::GaugeTest(): Large deviation { 6.1927304164e-23 vs 6.19273041643e-23 => -4.0893954889e-12 } ....... Amplitude::GaugeTest(): Large deviation { 3.30726064432e-22 vs 3.30726064433e-22 => -3.30679927885e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.29312647732e-22 vs 1.29312647733e-22 => -2.47002418519e-12 } ............. Amplitude::GaugeTest(): Large deviation { 4.98032419997e-23 vs 4.98032419996e-23 => 2.32724950422e-12 } ..............................WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.35040664529e-18 vs 1.35040664529e-18 => 3.73123754116e-12 } ............................................. done (228 MB, 0s/0s) Initializing scales........................................................................ done (230 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 │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 10d 1h 39m 59s left ) -> ETA: Mon Mar 17 14:14 XS = 2.23994089362e-05 pb +- ( 2.23994089362e-05 pb = 100 % ) Event 2 ( 0s elapsed / 5d 2h 13m 19s left ) -> ETA: Wed Mar 12 14:47 XS = 2.14214151805e-05 pb +- ( 1.29692320005e-05 pb = 60 % ) Event 3 ( 0s elapsed / 3d 9h 28m 52s left ) -> ETA: Mon Mar 10 22:03 XS = 1.60660613851e-05 pb +- ( 1.06198071364e-05 pb = 66 % ) Event 4 ( 0s elapsed / 2d 13h 6m 39s left ) -> ETA: Mon Mar 10 01:40 XS = 0.00146250187356 pb +- ( 0.00144645920334 pb = 98 % ) Event 5 ( 0s elapsed / 2d 53m 19s left ) -> ETA: Sun Mar 09 13:27 XS = 8.27181152532 pb +- ( 8.2707669296 pb = 99 % ) Event 6 ( 0s elapsed / 1d 17h 12m 12s left ) -> ETA: Sun Mar 09 05:46 XS = 7.43440478687 pb +- ( 7.34204293123 pb = 98 % ) Event 7 ( 0s elapsed / 1d 11h 19m 1s left ) -> ETA: Sat Mar 08 23:53 XS = 4.46064289901 pb +- ( 4.40788046561 pb = 98 % ) Event 8 ( 0s elapsed / 1d 7h 14m 59s left ) -> ETA: Sat Mar 08 19:49 XS = 3.93586138148 pb +- ( 3.88969655462 pb = 98 % ) Event 9 ( 0s elapsed / 1d 3h 46m 39s left ) -> ETA: Sat Mar 08 16:20 XS = 3.72115262473 pb +- ( 3.67352106217 pb = 98 % ) Event 10 ( 0s elapsed / 1d 59m 59s left ) -> ETA: Sat Mar 08 13:34 XS = 3.52625394726 pb +- ( 3.48026460955 pb = 98 % ) Event 20 ( 0s elapsed / 13h 3m 19s left ) -> ETA: Sat Mar 08 01:37 XS = 3.5714728999 pb +- ( 2.5385341016 pb = 71 % ) Event 30 ( 0s elapsed / 8h 53m 19s left ) -> ETA: Fri Mar 07 21:27 XS = 3.22158952984 pb +- ( 1.90833776702 pb = 59 % ) Event 40 ( 0s elapsed / 6h 52m 29s left ) -> ETA: Fri Mar 07 19:26 XS = 2.63936892223 pb +- ( 1.51128230386 pb = 57 % ) Event 50 ( 1s elapsed / 5h 39m 58s left ) -> ETA: Fri Mar 07 18:14 XS = 3.48691006853 pb +- ( 1.6136816951 pb = 46 % ) Event 60 ( 1s elapsed / 4h 51m 38s left ) -> ETA: Fri Mar 07 17:25 XS = 3.18063794669 pb +- ( 1.36682434399 pb = 42 % ) Event 70 ( 1s elapsed / 4h 14m 44s left ) -> ETA: Fri Mar 07 16:49 XS = 3.01791021574 pb +- ( 1.19725065045 pb = 39 % ) Event 80 ( 1s elapsed / 3h 49m 8s left ) -> ETA: Fri Mar 07 16:23 XS = 2.81236958955 pb +- ( 1.05607347595 pb = 37 % ) Event 90 ( 1s elapsed / 3h 29m 14s left ) -> ETA: Fri Mar 07 16:03 XS = 4.15846981964 pb +- ( 1.60169969913 pb = 38 % ) Event 100 ( 1s elapsed / 3h 14m 58s left ) -> ETA: Fri Mar 07 15:49 XS = 4.47695815896 pb +- ( 1.58279650698 pb = 35 % ) Event 200 ( 1s elapsed / 2h 1m 38s left ) -> ETA: Fri Mar 07 14:35 XS = 3.85696834278 pb +- ( 1.83114875135 pb = 47 % ) Event 300 ( 1s elapsed / 1h 37m 44s left ) -> ETA: Fri Mar 07 14:12 XS = 3.68801538533 pb +- ( 1.38257806998 pb = 37 % ) Event 400 ( 2s elapsed / 1h 26m 12s left ) -> ETA: Fri Mar 07 14:00 XS = 3.47096906208 pb +- ( 1.0619113607 pb = 30 % ) Event 500 ( 2s elapsed / 1h 18m 57s left ) -> ETA: Fri Mar 07 13:53 XS = 3.86550273297 pb +- ( 0.932840581206 pb = 24 % ) Event 600 ( 2s elapsed / 1h 13m 17s left ) -> ETA: Fri Mar 07 13:47 XS = 4.112109731 pb +- ( 0.847820983047 pb = 20 % ) Event 700 ( 2s elapsed / 1h 9m 42s left ) -> ETA: Fri Mar 07 13:44 XS = 4.22495305862 pb +- ( 0.795591254975 pb = 18 % ) Event 800 ( 3s elapsed / 1h 7m 39s left ) -> ETA: Fri Mar 07 13:41 XS = 4.14100668736 pb +- ( 0.71020429026 pb = 17 % ) Event 900 ( 3s elapsed / 1h 5m 51s left ) -> ETA: Fri Mar 07 13:40 XS = 4.50060567109 pb +- ( 0.843461825741 pb = 18 % ) Event 1000 ( 3s elapsed / 1h 4m 6s left ) -> ETA: Fri Mar 07 13:38 XS = 4.38945651711 pb +- ( 0.767750165361 pb = 17 % ) Event 2000 ( 6s elapsed / 57m 3s left ) -> ETA: Fri Mar 07 13:31 XS = 4.61237483355 pb +- ( 0.619493491584 pb = 13 % ) Event 3000 ( 9s elapsed / 54m 36s left ) -> ETA: Fri Mar 07 13:29 XS = 4.28901528061 pb +- ( 0.507783370532 pb = 11 % ) Event 4000 ( 12s elapsed / 53m 4s left ) -> ETA: Fri Mar 07 13:27 XS = 3.85851398915 pb +- ( 0.484482763782 pb = 12 % ) Event 5000 ( 15s elapsed / 52m 10s left ) -> ETA: Fri Mar 07 13:26 XS = 3.26659644825 pb +- ( 0.779170710431 pb = 23 % ) Event 6000 ( 18s elapsed / 51m 29s left ) -> ETA: Fri Mar 07 13:26 XS = 3.29211244492 pb +- ( 0.655766665692 pb = 19 % ) Event 7000 ( 21s elapsed / 51m 9s left ) -> ETA: Fri Mar 07 13:25 XS = 3.34756344747 pb +- ( 0.578369799308 pb = 17 % ) Event 8000 ( 24s elapsed / 50m 59s left ) -> ETA: Fri Mar 07 13:25 XS = 3.50265954803 pb +- ( 0.533508007528 pb = 15 % ) Event 9000 ( 27s elapsed / 50m 50s left ) -> ETA: Fri Mar 07 13:25 XS = 3.62915062087 pb +- ( 0.487603263424 pb = 13 % ) Event 10000 ( 30s elapsed / 50m 35s left ) -> ETA: Fri Mar 07 13:25 XS = 3.59184261606 pb +- ( 0.444413225385 pb = 12 % ) Event 20000 ( 1m elapsed / 49m 29s left ) -> ETA: Fri Mar 07 13:24 XS = 3.58936204716 pb +- ( 0.382223062677 pb = 10 % ) Event 30000 ( 1m 30s elapsed / 48m 59s left ) -> ETA: Fri Mar 07 13:24 XS = 3.78255201141 pb +- ( 0.280590662069 pb = 7 % ) Event 40000 ( 2m elapsed / 48m 21s left ) -> ETA: Fri Mar 07 13:24 XS = 3.93103046819 pb +- ( 0.230496801009 pb = 5 % ) Event 50000 ( 2m 31s elapsed / 47m 51s left ) -> ETA: Fri Mar 07 13:24 XS = 3.88842819779 pb +- ( 0.229464296443 pb = 5 % ) Event 60000 ( 3m 1s elapsed / 47m 20s left ) -> ETA: Fri Mar 07 13:24 XS = 4.04720486326 pb +- ( 0.20304845104 pb = 5 % ) Event 70000 ( 3m 31s elapsed / 46m 50s left ) -> ETA: Fri Mar 07 13:24 XS = 4.09783401242 pb +- ( 0.181587891207 pb = 4 % ) Event 80000 ( 4m 1s elapsed / 46m 18s left ) -> ETA: Fri Mar 07 13:24 XS = 4.1776908498 pb +- ( 0.167778791253 pb = 4 % ) Event 90000 ( 4m 31s elapsed / 45m 47s left ) -> ETA: Fri Mar 07 13:24 XS = 4.21552800281 pb +- ( 0.157629700486 pb = 3 % ) Event 100000 ( 5m 2s elapsed / 45m 18s left ) -> ETA: Fri Mar 07 13:24 XS = 4.20459151525 pb +- ( 0.149244832608 pb = 3 % ) Event 200000 ( 10m 5s elapsed / 40m 20s left ) -> ETA: Fri Mar 07 13:24 XS = 4.19686486458 pb +- ( 0.191516727874 pb = 4 % ) Event 300000 ( 15m 8s elapsed / 35m 20s left ) -> ETA: Fri Mar 07 13:24 XS = 4.32603737401 pb +- ( 0.137985182359 pb = 3 % ) Event 400000 ( 20m 12s elapsed / 30m 18s left ) -> ETA: Fri Mar 07 13:24 XS = 4.38657523064 pb +- ( 0.112200518534 pb = 2 % ) Event 500000 ( 25m 9s elapsed / 25m 9s left ) -> ETA: Fri Mar 07 13:24 XS = 4.42463524462 pb +- ( 0.0940654505369 pb = 2 % ) Event 600000 ( 30m 7s elapsed / 20m 5s left ) -> ETA: Fri Mar 07 13:24 XS = 4.42137254511 pb +- ( 0.0852383868382 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 35m 8s elapsed / 15m 3s left ) -> ETA: Fri Mar 07 13:24 XS = 4.40628767977 pb +- ( 0.0790969765189 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 40m 12s elapsed / 10m 3s left ) -> ETA: Fri Mar 07 13:24 XS = 4.41647651945 pb +- ( 0.0772522425361 pb = 1 % ) Event 900000 ( 45m 17s elapsed / 5m 1s left ) -> ETA: Fri Mar 07 13:24 XS = 4.39477674816 pb +- ( 0.0719623693401 pb = 1 % ) Event 1000000 ( 3002 s total ) = 28774678.2831 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.40424 0 % 0.0690868 1.56 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5712 (1005715) -> 0.5 % From "Jet_Evolution:CSS": 1066 (1006781) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 72/20 Perturbative Interface (Matrix Elements): momentum failures: 80 amplitude failures: 986 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 50m 13s on Fri Mar 7 13:24:18 2025 (User: 49m 26s, System: 1s, Children User: 0s, Children System: 0s)