Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 13:39:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1173 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (221 MB, 10s/10s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.77162702236e-20 vs 1.77162702237e-20 => -5.53013190796e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.2364861871e-21 vs 4.23648618711e-21 => -3.24495985637e-12 } ....... Amplitude::GaugeTest(): Large deviation { 3.45827278194e-23 vs 3.45827278195e-23 => -3.01259017732e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.54783236918e-21 vs 6.5478323692e-21 => -3.24373861105e-12 } .......... Amplitude::GaugeTest(): Large deviation { 7.04683447588e-24 vs 7.04683447585e-24 => 3.79718478882e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.6318487182e-20 vs 2.63184871821e-20 => -3.22164517286e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.23305020784e-17 vs 5.23305020786e-17 => -3.95916632812e-12 } ........................................................................................ done (221 MB, 0s/0s) Initializing scales........................................................................ done (223 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 ( 0s elapsed / 2d 6h 59m 59s left ) -> ETA: Sun Jan 26 20:39 XS = -0.000587512545567 pb +- ( -0.000587512545567 pb = 100 % ) Event 2 ( 0s elapsed / 1d 3h 29m 59s left ) -> ETA: Sat Jan 25 17:09 XS = -0.000293763652972 pb +- ( 0.000293748892595 pb = -99 % ) Event 3 ( 0s elapsed / 18h 19m 59s left ) -> ETA: Sat Jan 25 07:59 XS = -0.000195842435315 pb +- ( 0.000195835055173 pb = -99 % ) Event 4 ( 1s elapsed / 13h 53m 19s left ) -> ETA: Sat Jan 25 03:32 XS = 0.0337170034093 pb +- ( 0.0339131285635 pb = 100 % ) Event 5 ( 1s elapsed / 11h 6m 39s left ) -> ETA: Sat Jan 25 00:45 XS = 0.0269736696167 pb +- ( 0.0271207065545 pb = 100 % ) Event 6 ( 1s elapsed / 9h 15m 32s left ) -> ETA: Fri Jan 24 22:54 XS = 0.0224804544572 pb +- ( 0.0225952236504 pb = 100 % ) Event 7 ( 1s elapsed / 8h 56s left ) -> ETA: Fri Jan 24 21:40 XS = 6.66716672566 pb +- ( 6.6447137122 pb = 99 % ) Event 8 ( 1s elapsed / 7h 48s left ) -> ETA: Fri Jan 24 20:40 XS = 7.27261266376 pb +- ( 5.78625353936 pb = 79 % ) Event 9 ( 1s elapsed / 6h 17m 45s left ) -> ETA: Fri Jan 24 19:56 XS = 6.46454459001 pb +- ( 5.16657931387 pb = 79 % ) Event 10 ( 1s elapsed / 5h 39m 58s left ) -> ETA: Fri Jan 24 19:19 XS = 5.28918260613 pb +- ( 4.25368082514 pb = 80 % ) Event 20 ( 1s elapsed / 2h 56m 38s left ) -> ETA: Fri Jan 24 16:35 XS = 3.80563084176 pb +- ( 2.24288578606 pb = 58 % ) Event 30 ( 1s elapsed / 2h 1m 5s left ) -> ETA: Fri Jan 24 15:40 XS = 3.0447796804 pb +- ( 1.60036924186 pb = 52 % ) Event 40 ( 1s elapsed / 1h 34m 8s left ) -> ETA: Fri Jan 24 15:13 XS = 5.87031008337 pb +- ( 3.24010316246 pb = 55 % ) Event 50 ( 1s elapsed / 1h 17m 58s left ) -> ETA: Fri Jan 24 14:57 XS = 4.77418943321 pb +- ( 2.56952161624 pb = 53 % ) Event 60 ( 1s elapsed / 1h 7m 12s left ) -> ETA: Fri Jan 24 14:46 XS = 3.54559824944 pb +- ( 3.17838737933 pb = 89 % ) Event 70 ( 1s elapsed / 59m 1s left ) -> ETA: Fri Jan 24 14:38 XS = 5.49007485187 pb +- ( 3.28246030672 pb = 59 % ) Event 80 ( 1s elapsed / 53m 18s left ) -> ETA: Fri Jan 24 14:32 XS = 5.07107682603 pb +- ( 2.8645455158 pb = 56 % ) Event 90 ( 1s elapsed / 48m 29s left ) -> ETA: Fri Jan 24 14:27 XS = 4.22585129541 pb +- ( 2.58137731505 pb = 61 % ) Event 100 ( 1s elapsed / 44m 58s left ) -> ETA: Fri Jan 24 14:24 XS = 3.75117972187 pb +- ( 2.27185363443 pb = 60 % ) Event 200 ( 1s elapsed / 29m 48s left ) -> ETA: Fri Jan 24 14:09 XS = 2.45339601905 pb +- ( 1.53129983371 pb = 62 % ) Event 300 ( 2s elapsed / 24m 44s left ) -> ETA: Fri Jan 24 14:03 XS = 2.34788893788 pb +- ( 1.04550777876 pb = 44 % ) Event 400 ( 2s elapsed / 22m 2s left ) -> ETA: Fri Jan 24 14:01 XS = 2.95175903778 pb +- ( 0.880823979329 pb = 29 % ) Event 500 ( 3s elapsed / 20m 16s left ) -> ETA: Fri Jan 24 13:59 XS = 2.80560990961 pb +- ( 0.727627071509 pb = 25 % ) Event 600 ( 3s elapsed / 19m 13s left ) -> ETA: Fri Jan 24 13:58 XS = 3.47264653645 pb +- ( 0.694426690742 pb = 19 % ) Event 700 ( 3s elapsed / 18m 27s left ) -> ETA: Fri Jan 24 13:57 XS = 3.46359279278 pb +- ( 0.615664921163 pb = 17 % ) Event 800 ( 4s elapsed / 17m 55s left ) -> ETA: Fri Jan 24 13:57 XS = 3.80285335394 pb +- ( 0.641670072332 pb = 16 % ) Event 900 ( 4s elapsed / 17m 26s left ) -> ETA: Fri Jan 24 13:56 XS = 3.81953383188 pb +- ( 0.595978290855 pb = 15 % ) Event 1000 ( 5s elapsed / 16m 56s left ) -> ETA: Fri Jan 24 13:56 XS = 4.03406433887 pb +- ( 0.597061257224 pb = 14 % ) Event 2000 ( 9s elapsed / 15m 26s left ) -> ETA: Fri Jan 24 13:54 XS = 4.29588837258 pb +- ( 0.635356492905 pb = 14 % ) Event 3000 ( 13s elapsed / 14m 47s left ) -> ETA: Fri Jan 24 13:54 XS = 4.96187208078 pb +- ( 0.55215027256 pb = 11 % ) Event 4000 ( 17s elapsed / 14m 29s left ) -> ETA: Fri Jan 24 13:53 XS = 4.77465348225 pb +- ( 0.442153748999 pb = 9 % ) Event 5000 ( 21s elapsed / 14m 14s left ) -> ETA: Fri Jan 24 13:53 XS = 4.70459312285 pb +- ( 0.39560893376 pb = 8 % ) Event 6000 ( 26s elapsed / 14m 4s left ) -> ETA: Fri Jan 24 13:53 XS = 4.80838339991 pb +- ( 0.39235653726 pb = 8 % ) Event 7000 ( 30s elapsed / 13m 55s left ) -> ETA: Fri Jan 24 13:53 XS = 4.92046696112 pb +- ( 0.35606094621 pb = 7 % ) Event 8000 ( 34s elapsed / 13m 47s left ) -> ETA: Fri Jan 24 13:53 XS = 4.84554207739 pb +- ( 0.321024638656 pb = 6 % ) Event 9000 ( 38s elapsed / 13m 41s left ) -> ETA: Fri Jan 24 13:53 XS = 4.73813016875 pb +- ( 0.316645918097 pb = 6 % ) Event 10000 ( 42s elapsed / 13m 36s left ) -> ETA: Fri Jan 24 13:53 XS = 4.52038242983 pb +- ( 0.30282799575 pb = 6 % ) Event 20000 ( 1m 25s elapsed / 12m 46s left ) -> ETA: Fri Jan 24 13:53 XS = 4.31446434421 pb +- ( 0.379391883528 pb = 8 % ) Event 30000 ( 2m 7s elapsed / 12m 2s left ) -> ETA: Fri Jan 24 13:53 XS = 4.48469363628 pb +- ( 0.269545412441 pb = 6 % ) Event 40000 ( 2m 50s elapsed / 11m 21s left ) -> ETA: Fri Jan 24 13:53 XS = 4.4927519255 pb +- ( 0.214552376715 pb = 4 % ) Event 50000 ( 3m 33s elapsed / 10m 39s left ) -> ETA: Fri Jan 24 13:53 XS = 4.56409836112 pb +- ( 0.183248526658 pb = 4 % ) Event 60000 ( 4m 16s elapsed / 9m 58s left ) -> ETA: Fri Jan 24 13:53 XS = 4.48628510887 pb +- ( 0.164900765756 pb = 3 % ) Event 70000 ( 4m 59s elapsed / 9m 16s left ) -> ETA: Fri Jan 24 13:53 XS = 4.47309247952 pb +- ( 0.152015994292 pb = 3 % ) Event 80000 ( 5m 42s elapsed / 8m 34s left ) -> ETA: Fri Jan 24 13:53 XS = 4.40845440982 pb +- ( 0.137231906775 pb = 3 % ) Event 90000 ( 6m 26s elapsed / 7m 52s left ) -> ETA: Fri Jan 24 13:53 XS = 4.48109159736 pb +- ( 0.131788724501 pb = 2 % ) Event 100000 ( 7m 9s elapsed / 7m 9s left ) -> ETA: Fri Jan 24 13:53 XS = 4.47385647614 pb +- ( 0.130352913214 pb = 2 % ) Event 200000 ( 859 s total ) = 20116414.4354 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.41342 0 % 0.132894 3.01 % │ │ ME & PS: MUF=0.5  4.37876 -0.78 % 0.396067 9.04 % │ │ ME & PS: MUF=2  4.45828 1.01 % 0.132733 2.97 % │ │ ME & PS: MUR=0.5  4.35301 -1.36 % 0.151328 3.47 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.44187 0.64 % 0.383015 8.62 % │ │ ME & PS: MUR=2  4.4703 1.28 % 0.12542 2.8 % │ │ ME & PS: MUR=2 MUF=2  4.51417 2.28 % 0.126987 2.81 % │ │ ME-only: MUF=0.5  4.41692 0.07 % 0.132704 3 % │ │ ME-only: MUF=2  4.43197 0.42 % 0.132193 2.98 % │ │ ME-only: MUR=0.5  4.39763 -0.35 % 0.146759 3.33 % │ │ ME-only: MUR=0.5 MUF=0.5  4.39434 -0.43 % 0.146504 3.33 % │ │ ME-only: MUR=2  4.42612 0.28 % 0.121906 2.75 % │ │ ME-only: MUR=2 MUF=2  4.4357 0.5 % 0.12125 2.73 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 200000 New events: From "Beam_Remnants:Parametrised": 1115 (201115) -> 0.5 % From "Jet_Evolution:CSS": 234 (201349) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 788546 MCatNLO large PDF reweighting factor: 5286 MCatNLOvetoed large reweighting factor for parton: 10 different PDF cut-off: 5380578 large AlphaS reweighting factor: 170785 large PDF reweighting factor: 170140 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 84/20 Perturbative Interface (Matrix Elements): momentum failures: 22 amplitude failures: 212 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 14m 30s on Fri Jan 24 13:53:31 2025 (User: 14m 19s, System: 1s, Children User: 0s, Children System: 0s)