Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:05 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2048 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (224 MB, 10s/10s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.42164645196e-23 vs 2.42164645195e-23 => 2.59947618986e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.71117558237e-22 vs 1.71117558235e-22 => 1.15591980432e-11 } ....... Amplitude::GaugeTest(): Large deviation { 5.2396608779e-24 vs 5.23966087784e-24 => 1.1080469875e-11 } . Amplitude::GaugeTest(): Large deviation { 2.34010686511e-21 vs 2.3401068651e-21 => 5.77426995108e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.62585606144e-17 vs 4.62585606143e-17 => 2.84638979053e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.8095592726e-20 vs 1.8095592726e-20 => -2.16504592032e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.97554571126e-21 vs 1.97554571126e-21 => 3.1512570331e-12 } ......................................................................................... done (224 MB, 0s/0s) Initializing scales........................................................................ done (228 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 / 11d 10h 59m 59s left ) -> ETA: Tue Mar 18 23:34 XS = 8.62731589857e-05 pb +- ( 8.62731589857e-05 pb = 100 % ) Event 2 ( 0s elapsed / 5d 17h 29m 59s left ) -> ETA: Thu Mar 13 06:04 XS = 4.31916479746e-05 pb +- ( 4.30815110111e-05 pb = 99 % ) Event 3 ( 0s elapsed / 3d 19h 39m 59s left ) -> ETA: Tue Mar 11 08:14 XS = 2.87944319809e-05 pb +- ( 2.87393810888e-05 pb = 99 % ) Event 4 ( 0s elapsed / 2d 20h 44m 59s left ) -> ETA: Mon Mar 10 09:19 XS = 1.53781291266 pb +- ( 1.53778411836 pb = 99 % ) Event 5 ( 0s elapsed / 2d 6h 59m 59s left ) -> ETA: Sun Mar 09 19:34 XS = 1.2474898685 pb +- ( 1.22603240854 pb = 98 % ) Event 6 ( 1s elapsed / 1d 22h 17m 45s left ) -> ETA: Sun Mar 09 10:52 XS = 1.04074174677 pb +- ( 1.02217827719 pb = 98 % ) Event 7 ( 1s elapsed / 1d 15h 40m 56s left ) -> ETA: Sun Mar 09 04:15 XS = 0.780556310076 pb +- ( 0.767302417403 pb = 98 % ) Event 8 ( 1s elapsed / 1d 10h 43m 19s left ) -> ETA: Sat Mar 08 23:17 XS = 0.6938278323 pb +- ( 0.682232239538 pb = 98 % ) Event 9 ( 1s elapsed / 1d 7h 10m 21s left ) -> ETA: Sat Mar 08 19:44 XS = 1.89074660649 pb +- ( 1.34349068286 pb = 71 % ) Event 10 ( 1s elapsed / 1d 4h 3m 18s left ) -> ETA: Sat Mar 08 16:37 XS = 1.71999261363 pb +- ( 1.22717084538 pb = 71 % ) Event 20 ( 1s elapsed / 14h 18m 18s left ) -> ETA: Sat Mar 08 02:52 XS = 6.24839300041 pb +- ( 3.75336754659 pb = 60 % ) Event 30 ( 1s elapsed / 9h 48m 52s left ) -> ETA: Fri Mar 07 22:23 XS = 10.2396210416 pb +- ( 4.94280468157 pb = 48 % ) Event 40 ( 1s elapsed / 7h 34m 8s left ) -> ETA: Fri Mar 07 20:08 XS = 7.14948684265 pb +- ( 3.48064991662 pb = 48 % ) Event 50 ( 1s elapsed / 6h 13m 18s left ) -> ETA: Fri Mar 07 18:47 XS = 8.38897032957 pb +- ( 3.39502478961 pb = 40 % ) Event 60 ( 1s elapsed / 5h 16m 38s left ) -> ETA: Fri Mar 07 17:50 XS = 11.519155707 pb +- ( 4.21648287387 pb = 36 % ) Event 70 ( 1s elapsed / 4h 38m 33s left ) -> ETA: Fri Mar 07 17:12 XS = 10.2205910249 pb +- ( 3.64245737987 pb = 35 % ) Event 80 ( 1s elapsed / 4h 7m 53s left ) -> ETA: Fri Mar 07 16:42 XS = 9.14536495163 pb +- ( 3.27301023619 pb = 35 % ) Event 90 ( 1s elapsed / 3h 45m 54s left ) -> ETA: Fri Mar 07 16:20 XS = 8.53130504231 pb +- ( 2.8785475301 pb = 33 % ) Event 100 ( 1s elapsed / 3h 26m 38s left ) -> ETA: Fri Mar 07 16:00 XS = 7.51193849448 pb +- ( 2.54660534999 pb = 33 % ) Event 200 ( 1s elapsed / 2h 7m 28s left ) -> ETA: Fri Mar 07 14:41 XS = 4.29914979836 pb +- ( 1.92803149967 pb = 44 % ) Event 300 ( 1s elapsed / 1h 41m 4s left ) -> ETA: Fri Mar 07 14:15 XS = 4.16717592976 pb +- ( 1.40346322877 pb = 33 % ) Event 400 ( 2s elapsed / 1h 27m 52s left ) -> ETA: Fri Mar 07 14:02 XS = 6.37023495949 pb +- ( 1.77665420856 pb = 27 % ) Event 500 ( 2s elapsed / 1h 19m 17s left ) -> ETA: Fri Mar 07 13:53 XS = 6.23160633419 pb +- ( 1.48800442676 pb = 23 % ) Event 600 ( 2s elapsed / 1h 14m 23s left ) -> ETA: Fri Mar 07 13:48 XS = 8.51941060556 pb +- ( 3.62888184731 pb = 42 % ) Event 700 ( 2s elapsed / 1h 11m 8s left ) -> ETA: Fri Mar 07 13:45 XS = 8.3407649635 pb +- ( 3.1295174987 pb = 37 % ) Event 800 ( 3s elapsed / 1h 8m 16s left ) -> ETA: Fri Mar 07 13:42 XS = 8.14664744776 pb +- ( 2.77554155541 pb = 34 % ) Event 900 ( 3s elapsed / 1h 5m 51s left ) -> ETA: Fri Mar 07 13:40 XS = 7.70296286483 pb +- ( 2.47749292371 pb = 32 % ) Event 1000 ( 3s elapsed / 1h 4m 6s left ) -> ETA: Fri Mar 07 13:38 XS = 7.45272128665 pb +- ( 2.23744836457 pb = 30 % ) Event 2000 ( 6s elapsed / 56m 3s left ) -> ETA: Fri Mar 07 13:30 XS = 5.67801616841 pb +- ( 1.1574819816 pb = 20 % ) Event 3000 ( 9s elapsed / 54m 6s left ) -> ETA: Fri Mar 07 13:28 XS = 4.85955196925 pb +- ( 0.931340059557 pb = 19 % ) Event 4000 ( 12s elapsed / 53m 14s left ) -> ETA: Fri Mar 07 13:27 XS = 4.44725290632 pb +- ( 0.814094047498 pb = 18 % ) Event 5000 ( 15s elapsed / 52m 22s left ) -> ETA: Fri Mar 07 13:26 XS = 2.95715871644 pb +- ( 1.55137559763 pb = 52 % ) Event 6000 ( 18s elapsed / 51m 32s left ) -> ETA: Fri Mar 07 13:26 XS = 2.95573143447 pb +- ( 1.30383020827 pb = 44 % ) Event 7000 ( 21s elapsed / 50m 55s left ) -> ETA: Fri Mar 07 13:25 XS = 3.30846120212 pb +- ( 1.12728704575 pb = 34 % ) Event 8000 ( 24s elapsed / 50m 26s left ) -> ETA: Fri Mar 07 13:25 XS = 3.61188504324 pb +- ( 0.989853934755 pb = 27 % ) Event 9000 ( 27s elapsed / 50m 2s left ) -> ETA: Fri Mar 07 13:24 XS = 3.77622539386 pb +- ( 0.884360241628 pb = 23 % ) Event 10000 ( 30s elapsed / 49m 47s left ) -> ETA: Fri Mar 07 13:24 XS = 3.79001661555 pb +- ( 0.830907268717 pb = 21 % ) Event 20000 ( 59s elapsed / 48m 19s left ) -> ETA: Fri Mar 07 13:23 XS = 4.15860031357 pb +- ( 0.455502848597 pb = 10 % ) Event 30000 ( 1m 28s elapsed / 47m 26s left ) -> ETA: Fri Mar 07 13:23 XS = 4.11007782251 pb +- ( 0.349508862999 pb = 8 % ) Event 40000 ( 1m 57s elapsed / 46m 55s left ) -> ETA: Fri Mar 07 13:23 XS = 4.28994978389 pb +- ( 0.305871725342 pb = 7 % ) Event 50000 ( 2m 26s elapsed / 46m 32s left ) -> ETA: Fri Mar 07 13:23 XS = 4.35213955454 pb +- ( 0.25697505529 pb = 5 % ) Event 60000 ( 2m 56s elapsed / 46m 9s left ) -> ETA: Fri Mar 07 13:23 XS = 4.40404301871 pb +- ( 0.221086529498 pb = 5 % ) Event 70000 ( 3m 26s elapsed / 45m 42s left ) -> ETA: Fri Mar 07 13:23 XS = 4.39391535852 pb +- ( 0.1981179068 pb = 4 % ) Event 80000 ( 3m 56s elapsed / 45m 16s left ) -> ETA: Fri Mar 07 13:23 XS = 4.35388021159 pb +- ( 0.180312057619 pb = 4 % ) Event 90000 ( 4m 25s elapsed / 44m 47s left ) -> ETA: Fri Mar 07 13:23 XS = 4.34021652924 pb +- ( 0.165674796747 pb = 3 % ) Event 100000 ( 4m 55s elapsed / 44m 20s left ) -> ETA: Fri Mar 07 13:23 XS = 4.32140239756 pb +- ( 0.152143327463 pb = 3 % ) Event 200000 ( 9m 51s elapsed / 39m 25s left ) -> ETA: Fri Mar 07 13:23 XS = 4.127430477 pb +- ( 0.138511821123 pb = 3 % ) Event 300000 ( 14m 48s elapsed / 34m 33s left ) -> ETA: Fri Mar 07 13:23 XS = 4.20964513651 pb +- ( 0.108602043559 pb = 2 % ) Event 400000 ( 19m 47s elapsed / 29m 41s left ) -> ETA: Fri Mar 07 13:23 XS = 4.19000647893 pb +- ( 0.0916226029067 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 24m 47s elapsed / 24m 47s left ) -> ETA: Fri Mar 07 13:23 XS = 4.22326830419 pb +- ( 0.085784420177 pb = 2 % ) Event 600000 ( 29m 48s elapsed / 19m 52s left ) -> ETA: Fri Mar 07 13:23 XS = 4.26596857196 pb +- ( 0.0762977806809 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 34m 52s elapsed / 14m 56s left ) -> ETA: Fri Mar 07 13:24 XS = 4.25057280146 pb +- ( 0.0682124506757 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 39m 57s elapsed / 9m 59s left ) -> ETA: Fri Mar 07 13:24 XS = 4.26171709289 pb +- ( 0.0630877478169 pb = 1 % ) Event 900000 ( 45m 5s elapsed / 5m left ) -> ETA: Fri Mar 07 13:24 XS = 4.30417554545 pb +- ( 0.0597622736128 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 3010 s total ) = 28704032.8502 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.33697 0 % 0.0563706 1.29 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5707 (1005712) -> 0.5 % From "Jet_Evolution:CSS": 1120 (1006832) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 69 amplitude failures: 1051 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 50m 21s on Fri Mar 7 13:24:27 2025 (User: 49m 33s, System: 3s, Children User: 0s, Children System: 0s)