Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:17 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2198 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (222 MB, 9s/9s) Performing tests .............. Amplitude::GaugeTest(): Large deviation { 5.75201826388e-24 vs 5.75201826391e-24 => -5.68667335443e-12 } .................. Amplitude::GaugeTest(): Large deviation { 2.26734995657e-23 vs 2.26734995658e-23 => -3.88422627395e-12 } .............. Amplitude::GaugeTest(): Large deviation { 5.36023385444e-23 vs 5.36023385443e-23 => 2.5019986083e-12 } ................ Amplitude::GaugeTest(): Large deviation { 6.58454391213e-22 vs 6.5845439121e-22 => 4.78395101311e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.57530322794e-21 vs 1.57530322794e-21 => -2.70794497936e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.25755712861e-22 vs 5.25755712859e-22 => 3.18167714397e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.06181906099e-23 vs 1.06181906099e-23 => 5.1529891465e-12 } .............................................. done (222 MB, 0s/0s) Initializing scales........................................................................ done (224 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 = 0.00981191566108 pb +- ( 0.00981191566108 pb = 100 % ) Event 2 ( 0s elapsed / 5d 2h 13m 19s left ) -> ETA: Wed Mar 12 14:47 XS = 0.0122718082779 pb +- ( 0.00245989261686 pb = 20 % ) Event 3 ( 0s elapsed / 3d 9h 28m 52s left ) -> ETA: Mon Mar 10 22:03 XS = 6.72896445665 pb +- ( 6.71669279852 pb = 99 % ) Event 4 ( 0s elapsed / 2d 13h 48m 19s left ) -> ETA: Mon Mar 10 02:22 XS = 5.04678885074 pb +- ( 5.03852119614 pb = 99 % ) Event 5 ( 0s elapsed / 2d 1h 26m 39s left ) -> ETA: Sun Mar 09 14:01 XS = 4.26371323786 pb +- ( 3.98060609982 pb = 93 % ) Event 6 ( 0s elapsed / 1d 17h 12m 12s left ) -> ETA: Sun Mar 09 05:46 XS = 3.55309436488 pb +- ( 3.32692988563 pb = 93 % ) Event 7 ( 0s elapsed / 1d 11h 42m 50s left ) -> ETA: Sun Mar 09 00:17 XS = 2.36873325601 pb +- ( 2.22767528357 pb = 94 % ) Event 8 ( 0s elapsed / 1d 7h 14m 59s left ) -> ETA: Sat Mar 08 19:49 XS = 15.7302822953 pb +- ( 13.7190088673 pb = 87 % ) Event 9 ( 0s elapsed / 1d 3h 46m 39s left ) -> ETA: Sat Mar 08 16:21 XS = 14.4194254373 pb +- ( 12.5921013319 pb = 87 % ) Event 10 ( 0s elapsed / 1d 59m 59s left ) -> ETA: Sat Mar 08 13:34 XS = 13.3102388652 pb +- ( 11.6360349067 pb = 87 % ) Event 20 ( 0s elapsed / 12h 46m 39s left ) -> ETA: Sat Mar 08 01:21 XS = 8.11206463228 pb +- ( 5.63343319071 pb = 69 % ) Event 30 ( 0s elapsed / 8h 47m 45s left ) -> ETA: Fri Mar 07 21:22 XS = 5.84260602468 pb +- ( 4.06624463726 pb = 69 % ) Event 40 ( 0s elapsed / 6h 44m 9s left ) -> ETA: Fri Mar 07 19:18 XS = 4.38203211773 pb +- ( 3.06027255621 pb = 69 % ) Event 50 ( 1s elapsed / 5h 33m 19s left ) -> ETA: Fri Mar 07 18:07 XS = 8.21113455611 pb +- ( 5.0870338617 pb = 61 % ) Event 60 ( 1s elapsed / 4h 46m 5s left ) -> ETA: Fri Mar 07 17:20 XS = 6.9725143518 pb +- ( 4.17361722536 pb = 59 % ) Event 70 ( 1s elapsed / 4h 9m 58s left ) -> ETA: Fri Mar 07 16:44 XS = 6.49492554879 pb +- ( 3.52496693693 pb = 54 % ) Event 80 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Mar 07 16:19 XS = 6.44083418737 pb +- ( 3.1759763295 pb = 49 % ) Event 90 ( 1s elapsed / 3h 25m 32s left ) -> ETA: Fri Mar 07 16:00 XS = 5.79565336688 pb +- ( 2.8515674355 pb = 49 % ) Event 100 ( 1s elapsed / 3h 8m 18s left ) -> ETA: Fri Mar 07 15:42 XS = 5.45790684688 pb +- ( 2.5902971084 pb = 47 % ) Event 200 ( 1s elapsed / 1h 54m 58s left ) -> ETA: Fri Mar 07 14:29 XS = 14.9013806926 pb +- ( 11.2296891734 pb = 75 % ) Event 300 ( 1s elapsed / 1h 30m 31s left ) -> ETA: Fri Mar 07 14:04 XS = 11.1786848328 pb +- ( 7.49187737485 pb = 67 % ) Event 400 ( 1s elapsed / 1h 18m 18s left ) -> ETA: Fri Mar 07 13:52 XS = 9.864569014 pb +- ( 5.74392542035 pb = 58 % ) Event 500 ( 2s elapsed / 1h 10m 37s left ) -> ETA: Fri Mar 07 13:45 XS = 8.92885221974 pb +- ( 4.6776587471 pb = 52 % ) Event 600 ( 2s elapsed / 1h 5m 47s left ) -> ETA: Fri Mar 07 13:40 XS = 8.4267592304 pb +- ( 3.9353687341 pb = 46 % ) Event 700 ( 2s elapsed / 1h 2m 20s left ) -> ETA: Fri Mar 07 13:36 XS = 7.78036267446 pb +- ( 3.38878441304 pb = 43 % ) Event 800 ( 2s elapsed / 59m 32s left ) -> ETA: Fri Mar 07 13:34 XS = 6.88212505898 pb +- ( 3.08546502 pb = 44 % ) Event 900 ( 3s elapsed / 57m 21s left ) -> ETA: Fri Mar 07 13:31 XS = 6.74062084654 pb +- ( 2.760937795 pb = 40 % ) Event 1000 ( 3s elapsed / 55m 36s left ) -> ETA: Fri Mar 07 13:30 XS = 6.93756474919 pb +- ( 2.50750261601 pb = 36 % ) Event 2000 ( 5s elapsed / 48m 19s left ) -> ETA: Fri Mar 07 13:22 XS = 5.43251447081 pb +- ( 1.27630660958 pb = 23 % ) Event 3000 ( 8s elapsed / 45m 51s left ) -> ETA: Fri Mar 07 13:20 XS = 4.92920927664 pb +- ( 0.895200311737 pb = 18 % ) Event 4000 ( 10s elapsed / 44m 41s left ) -> ETA: Fri Mar 07 13:19 XS = 4.31595660273 pb +- ( 0.809548476532 pb = 18 % ) Event 5000 ( 13s elapsed / 44m 2s left ) -> ETA: Fri Mar 07 13:18 XS = 4.38795109604 pb +- ( 0.659892560412 pb = 15 % ) Event 6000 ( 15s elapsed / 43m 32s left ) -> ETA: Fri Mar 07 13:18 XS = 4.64609679948 pb +- ( 0.57354753779 pb = 12 % ) Event 7000 ( 18s elapsed / 43m 18s left ) -> ETA: Fri Mar 07 13:18 XS = 4.54271609985 pb +- ( 0.506924208465 pb = 11 % ) Event 8000 ( 20s elapsed / 43m 5s left ) -> ETA: Fri Mar 07 13:17 XS = 4.54197716842 pb +- ( 0.452039553381 pb = 9 % ) Event 9000 ( 23s elapsed / 42m 49s left ) -> ETA: Fri Mar 07 13:17 XS = 4.4312251406 pb +- ( 0.427611088181 pb = 9 % ) Event 10000 ( 25s elapsed / 42m 38s left ) -> ETA: Fri Mar 07 13:17 XS = 4.35769811054 pb +- ( 0.399675100567 pb = 9 % ) Event 20000 ( 51s elapsed / 41m 40s left ) -> ETA: Fri Mar 07 13:16 XS = 4.73262516129 pb +- ( 0.461288585596 pb = 9 % ) Event 30000 ( 1m 16s elapsed / 41m left ) -> ETA: Fri Mar 07 13:16 XS = 4.69445808006 pb +- ( 0.328031956344 pb = 6 % ) Event 40000 ( 1m 41s elapsed / 40m 26s left ) -> ETA: Fri Mar 07 13:16 XS = 4.50995550624 pb +- ( 0.270124017033 pb = 5 % ) Event 50000 ( 2m 5s elapsed / 39m 52s left ) -> ETA: Fri Mar 07 13:16 XS = 4.46201383416 pb +- ( 0.230765021999 pb = 5 % ) Event 60000 ( 2m 31s elapsed / 39m 26s left ) -> ETA: Fri Mar 07 13:16 XS = 4.40271722703 pb +- ( 0.204775705581 pb = 4 % ) Event 70000 ( 2m 56s elapsed / 39m left ) -> ETA: Fri Mar 07 13:16 XS = 4.41641691152 pb +- ( 0.180280682318 pb = 4 % ) Event 80000 ( 3m 21s elapsed / 38m 33s left ) -> ETA: Fri Mar 07 13:16 XS = 4.44461664003 pb +- ( 0.162021019404 pb = 3 % ) Event 90000 ( 3m 46s elapsed / 38m 8s left ) -> ETA: Fri Mar 07 13:16 XS = 4.37809606823 pb +- ( 0.150168144159 pb = 3 % ) Event 100000 ( 4m 11s elapsed / 37m 45s left ) -> ETA: Fri Mar 07 13:16 XS = 4.34710933297 pb +- ( 0.139655510716 pb = 3 % ) Event 200000 ( 8m 23s elapsed / 33m 32s left ) -> ETA: Fri Mar 07 13:16 XS = 4.29356638837 pb +- ( 0.117645071512 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 12m 34s elapsed / 29m 19s left ) -> ETA: Fri Mar 07 13:16 XS = 4.38720328538 pb +- ( 0.0954347629379 pb = 2 % ) Event 400000 ( 16m 45s elapsed / 25m 8s left ) -> ETA: Fri Mar 07 13:16 XS = 4.3697544221 pb +- ( 0.085116055946 pb = 1 % ) Event 500000 ( 20m 57s elapsed / 20m 57s left ) -> ETA: Fri Mar 07 13:16 XS = 4.3030128931 pb +- ( 0.0736859852459 pb = 1 % ) Event 600000 ( 25m 9s elapsed / 16m 46s left ) -> ETA: Fri Mar 07 13:16 XS = 4.38332044369 pb +- ( 0.0675591285926 pb = 1 % ) Event 700000 ( 29m 23s elapsed / 12m 35s left ) -> ETA: Fri Mar 07 13:16 XS = 4.35081634256 pb +- ( 0.0656315472304 pb = 1 % ) Event 800000 ( 33m 37s elapsed / 8m 24s left ) -> ETA: Fri Mar 07 13:16 XS = 4.35453828044 pb +- ( 0.0612994362141 pb = 1 % ) Event 900000 ( 37m 53s elapsed / 4m 12s left ) -> ETA: Fri Mar 07 13:16 XS = 4.36123919387 pb +- ( 0.0584849859517 pb = 1 % ) Event 1000000 ( 2528 s total ) = 34177620.7787 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.40071 0 % 0.0564382 1.28 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5624 (1005625) -> 0.5 % From "Jet_Evolution:CSS": 1130 (1006755) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 69/20 Perturbative Interface (Matrix Elements): momentum failures: 90 amplitude failures: 1040 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 42m 18s on Fri Mar 7 13:16:35 2025 (User: 41m 51s, System: 1s, Children User: 0s, Children System: 0s)