Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Apr 11 11:54:29 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 5043 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ 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 (194 MB, 0s/0s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.35402181003e-20 vs 1.35402181005e-20 => -1.03204111923e-11 } ... Amplitude::GaugeTest(): Large deviation { 1.8578012497e-18 vs 1.8578012497e-18 => 3.09485770345e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.83199095413e-23 vs 1.83199095415e-23 => -1.0104472814e-11 } ...... Amplitude::GaugeTest(): Large deviation { 3.58177695957e-22 vs 3.58177695958e-22 => -3.15869552736e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.24874287629e-24 vs 1.24874287628e-24 => 5.22160092942e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.63583675816e-23 vs 1.63583675816e-23 => -2.30249153077e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.21818757917e-20 vs 1.21818757918e-20 => -3.07742720196e-12 } ........................................... done (198 MB, 0s/0s) Initializing scales........................................................................ done (200 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+Internal) ... 2_3__j__j__h0__j__j__QCD(BVI) : 6.32324256522 pb +- ( 0.0460514914999 pb = 0.728289181143 % )  exp. eff: 0.424301387587 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00424301387587 ) Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__ewj__QCD(RS) Calculating xs for '2_4__j__j__h0__j__j__ewj__QCD(RS)' (Comix) ... 2_4__j__j__h0__j__j__ewj__QCD(RS) : -0.318436291165 pb +- ( 0.0856924397824 pb = 26.9103874652 % )  exp. eff: 0.00119608439862 % reduce max for 2_4__j__j__h0__j__j__ewj__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.19608439862e-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:None │ │ Perturbative Multiple_Interactions: None │ │ Hadronization Beam_Remnants:None │ │ Hadronization Hadronization: None │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 10d 18h 19m 59s left ) -> ETA: Tue Apr 22 06:14 XS = 5.88800882124e-07 pb +- ( 5.88800882124e-07 pb = 100 % ) Event 2 ( 0s elapsed / 5d 9h 9m 59s left ) -> ETA: Wed Apr 16 21:04 XS = 0.00308968251657 pb +- ( 0.00308909371569 pb = 99 % ) Event 3 ( 0s elapsed / 3d 15h 2m 12s left ) -> ETA: Tue Apr 15 02:56 XS = 0.00205977836739 pb +- ( 0.00205949894018 pb = 99 % ) Event 4 ( 0s elapsed / 2d 17h 16m 39s left ) -> ETA: Mon Apr 14 05:11 XS = 0.00151639880595 pb +- ( 0.00155435816017 pb = 102 % ) Event 5 ( 0s elapsed / 2d 4h 46m 39s left ) -> ETA: Sun Apr 13 16:41 XS = 0.00124647859086 pb +- ( 0.00123388593337 pb = 98 % ) Event 6 ( 0s elapsed / 1d 19h 58m 52s left ) -> ETA: Sun Apr 13 07:53 XS = -0.0182460453932 pb +- ( 0.0195185418068 pb = -106 % ) Event 7 ( 0s elapsed / 1d 14h 5m 41s left ) -> ETA: Sun Apr 13 02:00 XS = -0.0156394692321 pb +- ( 0.0167008427773 pb = -106 % ) Event 8 ( 0s elapsed / 1d 9h 19m 59s left ) -> ETA: Sat Apr 12 21:14 XS = -0.0137868499762 pb +- ( 0.0145815229044 pb = -105 % ) Event 9 ( 0s elapsed / 1d 5h 56m 16s left ) -> ETA: Sat Apr 12 17:50 XS = -0.0122643909205 pb +- ( 0.0129495028033 pb = -105 % ) Event 10 ( 0s elapsed / 1d 2h 56m 39s left ) -> ETA: Sat Apr 12 14:51 XS = -0.0110394562964 pb +- ( 0.0116469808584 pb = -105 % ) Event 20 ( 1s elapsed / 14h 9m 58s left ) -> ETA: Sat Apr 12 02:04 XS = 0.27501089748 pb +- ( 0.262530883345 pb = 95 % ) Event 30 ( 1s elapsed / 9h 43m 18s left ) -> ETA: Fri Apr 11 21:37 XS = 2.62266366224 pb +- ( 1.99511012957 pb = 76 % ) Event 40 ( 1s elapsed / 7h 34m 8s left ) -> ETA: Fri Apr 11 19:28 XS = 1.97929044137 pb +- ( 1.44219720366 pb = 72 % ) Event 50 ( 1s elapsed / 6h 13m 18s left ) -> ETA: Fri Apr 11 18:07 XS = 1.75238911397 pb +- ( 1.15136832003 pb = 65 % ) Event 60 ( 1s elapsed / 5h 22m 12s left ) -> ETA: Fri Apr 11 17:16 XS = 1.45604356002 pb +- ( 0.958518333772 pb = 65 % ) Event 70 ( 1s elapsed / 4h 45m 41s left ) -> ETA: Fri Apr 11 16:40 XS = 1.24567760761 pb +- ( 0.820986272923 pb = 65 % ) Event 80 ( 1s elapsed / 4h 18m 18s left ) -> ETA: Fri Apr 11 16:12 XS = 1.63550040241 pb +- ( 0.780047905765 pb = 47 % ) Event 90 ( 1s elapsed / 3h 57m left ) -> ETA: Fri Apr 11 15:51 XS = 2.12385337987 pb +- ( 0.927770705092 pb = 43 % ) Event 100 ( 1s elapsed / 3h 39m 58s left ) -> ETA: Fri Apr 11 15:34 XS = 1.94538868527 pb +- ( 0.835188013973 pb = 42 % ) Event 200 ( 1s elapsed / 2h 24m 58s left ) -> ETA: Fri Apr 11 14:19 XS = 7.92488556841 pb +- ( 4.51165933093 pb = 56 % ) Event 300 ( 2s elapsed / 1h 58m 51s left ) -> ETA: Fri Apr 11 13:53 XS = 7.3634270247 pb +- ( 3.22307464251 pb = 43 % ) Event 400 ( 2s elapsed / 1h 46m 12s left ) -> ETA: Fri Apr 11 13:40 XS = 5.53004077272 pb +- ( 2.50274781148 pb = 45 % ) Event 500 ( 2s elapsed / 1h 37m 37s left ) -> ETA: Fri Apr 11 13:32 XS = 4.95011681136 pb +- ( 1.99208620867 pb = 40 % ) Event 600 ( 3s elapsed / 1h 31m 53s left ) -> ETA: Fri Apr 11 13:26 XS = 4.34455830574 pb +- ( 1.66166221176 pb = 38 % ) Event 700 ( 3s elapsed / 1h 28m 2s left ) -> ETA: Fri Apr 11 13:22 XS = 4.81403838104 pb +- ( 1.62412871767 pb = 33 % ) Event 800 ( 4s elapsed / 1h 25m 8s left ) -> ETA: Fri Apr 11 13:19 XS = 4.57561549685 pb +- ( 1.42991396552 pb = 31 % ) Event 900 ( 4s elapsed / 1h 22m 8s left ) -> ETA: Fri Apr 11 13:16 XS = 5.31257793774 pb +- ( 1.45993030447 pb = 27 % ) Event 1000 ( 4s elapsed / 1h 20m 45s left ) -> ETA: Fri Apr 11 13:15 XS = 4.29530257225 pb +- ( 1.83279181357 pb = 42 % ) Event 2000 ( 8s elapsed / 1h 12m 51s left ) -> ETA: Fri Apr 11 13:07 XS = 5.07640794816 pb +- ( 1.20921234608 pb = 23 % ) Event 3000 ( 12s elapsed / 1h 10m 23s left ) -> ETA: Fri Apr 11 13:05 XS = 4.99241486927 pb +- ( 1.09602181305 pb = 21 % ) Event 4000 ( 16s elapsed / 1h 8m 35s left ) -> ETA: Fri Apr 11 13:03 XS = 4.94670288907 pb +- ( 0.901336746897 pb = 18 % ) Event 5000 ( 20s elapsed / 1h 7m 55s left ) -> ETA: Fri Apr 11 13:02 XS = 4.94746488686 pb +- ( 0.795401769494 pb = 16 % ) Event 6000 ( 24s elapsed / 1h 7m 37s left ) -> ETA: Fri Apr 11 13:02 XS = 6.54106922147 pb +- ( 1.51133000206 pb = 23 % ) Event 7000 ( 28s elapsed / 1h 7m 25s left ) -> ETA: Fri Apr 11 13:02 XS = 6.36639899922 pb +- ( 1.32896746008 pb = 20 % ) Event 8000 ( 32s elapsed / 1h 7m 3s left ) -> ETA: Fri Apr 11 13:02 XS = 6.50202622791 pb +- ( 1.18251422353 pb = 18 % ) Event 9000 ( 36s elapsed / 1h 6m 49s left ) -> ETA: Fri Apr 11 13:01 XS = 6.6107466107 pb +- ( 1.09915220605 pb = 16 % ) Event 10000 ( 40s elapsed / 1h 6m 35s left ) -> ETA: Fri Apr 11 13:01 XS = 6.60530114184 pb +- ( 1.02220876983 pb = 15 % ) Event 20000 ( 1m 21s elapsed / 1h 6m 18s left ) -> ETA: Fri Apr 11 13:02 XS = 6.50129139458 pb +- ( 0.610292750645 pb = 9 % ) Event 30000 ( 2m 3s elapsed / 1h 6m 18s left ) -> ETA: Fri Apr 11 13:02 XS = 6.53106483954 pb +- ( 0.684221410804 pb = 10 % ) Event 40000 ( 2m 45s elapsed / 1h 6m 9s left ) -> ETA: Fri Apr 11 13:03 XS = 6.08063276335 pb +- ( 0.570574944581 pb = 9 % ) Event 50000 ( 3m 28s elapsed / 1h 6m 4s left ) -> ETA: Fri Apr 11 13:04 XS = 6.13062801067 pb +- ( 0.492112147667 pb = 8 % ) Event 60000 ( 4m 11s elapsed / 1h 5m 39s left ) -> ETA: Fri Apr 11 13:04 XS = 6.14077543938 pb +- ( 0.42812223563 pb = 6 % ) Event 70000 ( 4m 53s elapsed / 1h 5m 5s left ) -> ETA: Fri Apr 11 13:04 XS = 5.9861271524 pb +- ( 0.405582965335 pb = 6 % ) Event 80000 ( 5m 37s elapsed / 1h 4m 43s left ) -> ETA: Fri Apr 11 13:04 XS = 5.85498542356 pb +- ( 0.373908548006 pb = 6 % ) Event 90000 ( 6m 20s elapsed / 1h 4m 6s left ) -> ETA: Fri Apr 11 13:04 XS = 5.8028615934 pb +- ( 0.343137821186 pb = 5 % ) Event 100000 ( 7m 2s elapsed / 1h 3m 23s left ) -> ETA: Fri Apr 11 13:04 XS = 5.86929307517 pb +- ( 0.335684742118 pb = 5 % ) Event 200000 ( 14m 8s elapsed / 56m 35s left ) -> ETA: Fri Apr 11 13:05 XS = 5.46589793338 pb +- ( 0.247336816236 pb = 4 % ) Event 300000 ( 21m 15s elapsed / 49m 37s left ) -> ETA: Fri Apr 11 13:05 XS = 5.54901954956 pb +- ( 0.293291721042 pb = 5 % ) Event 400000 ( 28m 17s elapsed / 42m 26s left ) -> ETA: Fri Apr 11 13:05 XS = 5.5173452298 pb +- ( 0.248376743567 pb = 4 % ) Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Event 500000 ( 35m 20s elapsed / 35m 20s left ) -> ETA: Fri Apr 11 13:05 XS = 5.57190600494 pb +- ( 0.210458846885 pb = 3 % ) Event 600000 ( 42m 24s elapsed / 28m 16s left ) -> ETA: Fri Apr 11 13:05 XS = 5.86291237098 pb +- ( 0.262544245209 pb = 4 % ) Channel_Elements::MassivePropMomenta(): Value is nan Event 700000 ( 49m 30s elapsed / 21m 12s left ) -> ETA: Fri Apr 11 13:05 XS = 5.89487790331 pb +- ( 0.229785643982 pb = 3 % ) Event 800000 ( 56m 36s elapsed / 14m 9s left ) -> ETA: Fri Apr 11 13:05 XS = 5.98008746023 pb +- ( 0.210684273918 pb = 3 % ) Event 900000 ( 1h 3m 41s elapsed / 7m 4s left ) -> ETA: Fri Apr 11 13:05 XS = 5.98602493596 pb +- ( 0.211147118274 pb = 3 % ) Event 1000000 ( 4229 s total ) = 20431521.297 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.02657 0 % 0.195989 3.25 % │ │ ME & PS: MUF=0.5  5.98768 -0.64 % 0.187466 3.13 % │ │ ME & PS: MUF=2  6.07539 0.81 % 0.203118 3.34 % │ │ ME & PS: MUR=0.5  6.06665 0.66 % 0.218069 3.59 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.02445 -0.03 % 0.208438 3.45 % │ │ ME & PS: MUR=2  5.99443 -0.53 % 0.178447 2.97 % │ │ ME & PS: MUR=2 MUF=2  6.03688 0.17 % 0.184832 3.06 % │ │ ME-only: MUF=0.5  5.98768 -0.64 % 0.187466 3.13 % │ │ ME-only: MUF=2  6.07539 0.81 % 0.203118 3.34 % │ │ ME-only: MUR=0.5  6.06665 0.66 % 0.218069 3.59 % │ │ ME-only: MUR=0.5 MUF=0.5  6.02445 -0.03 % 0.208438 3.45 % │ │ ME-only: MUR=2  5.99443 -0.53 % 0.178447 2.97 % │ │ ME-only: MUR=2 MUF=2  6.03688 0.17 % 0.184832 3.06 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 Error messages from 'GaugeTest' exceeded frequency limit: 63/20 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 10m 30s on Fri Apr 11 13:05:00 2025 (User: 1h 9m 33s, System: 2s, Children User: 0s, Children System: 0s)