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: 1176 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (223 MB, 10s/10s) Performing tests . Amplitude::GaugeTest(): Large deviation { 3.30069886912e-19 vs 3.30069886911e-19 => 5.2839954634e-12 } ................. Amplitude::GaugeTest(): Large deviation { 9.36321721874e-21 vs 9.36321721877e-21 => -3.61000118687e-12 } .... Amplitude::GaugeTest(): Large deviation { 6.23372645136e-22 vs 6.23372645134e-22 => 2.81352718901e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.89407420735e-23 vs 4.89407420734e-23 => 2.64055444177e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.56651943451e-19 vs 6.56651943459e-19 => -1.11056719376e-11 } ......... Amplitude::GaugeTest(): Large deviation { 9.19739523299e-23 vs 9.19739523301e-23 => -2.17825757431e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.32370629076e-23 vs 1.32370629076e-23 => 3.19477777566e-12 } ............................................................................ done (223 MB, 0s/0s) Initializing scales........................................................................ done (225 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 / 1d 21h 33m 19s left ) -> ETA: Sun Jan 26 11:12 XS = 5.30456876075e-07 pb +- ( 5.30456876075e-07 pb = 100 % ) Event 2 ( 0s elapsed / 22h 46m 39s left ) -> ETA: Sat Jan 25 12:25 XS = 0.00891674608602 pb +- ( 0.00891621562914 pb = 99 % ) Event 3 ( 0s elapsed / 15h 22m 12s left ) -> ETA: Sat Jan 25 05:01 XS = 0.0060285548652 pb +- ( 0.00590265044223 pb = 97 % ) Event 4 ( 0s elapsed / 11h 39m 59s left ) -> ETA: Sat Jan 25 01:19 XS = 0.0274462636302 pb +- ( 0.0218206070004 pb = 79 % ) Event 5 ( 0s elapsed / 9h 19m 59s left ) -> ETA: Fri Jan 24 22:59 XS = 0.018295490404 pb +- ( 0.0149649663764 pb = 81 % ) Event 6 ( 0s elapsed / 7h 52m 12s left ) -> ETA: Fri Jan 24 21:31 XS = 0.0156818489183 pb +- ( 0.0129149356834 pb = 82 % ) Event 7 ( 0s elapsed / 6h 44m 44s left ) -> ETA: Fri Jan 24 20:23 XS = 7.7947148179 pb +- ( 7.7790410096 pb = 99 % ) Event 8 ( 0s elapsed / 5h 58m 19s left ) -> ETA: Fri Jan 24 19:37 XS = 6.92863539369 pb +- ( 6.91492102731 pb = 99 % ) Event 9 ( 0s elapsed / 5h 18m 30s left ) -> ETA: Fri Jan 24 18:57 XS = 6.38996070711 pb +- ( 6.20830706949 pb = 97 % ) Event 10 ( 0s elapsed / 4h 49m 59s left ) -> ETA: Fri Jan 24 18:29 XS = 5.80905807591 pb +- ( 5.6455905284 pb = 97 % ) Event 20 ( 0s elapsed / 2h 31m 39s left ) -> ETA: Fri Jan 24 16:10 XS = 2.76752159326 pb +- ( 2.58818433268 pb = 93 % ) Event 30 ( 0s elapsed / 1h 45m 32s left ) -> ETA: Fri Jan 24 15:24 XS = 3.74471086045 pb +- ( 2.16948844733 pb = 57 % ) Event 40 ( 0s elapsed / 1h 22m 29s left ) -> ETA: Fri Jan 24 15:01 XS = 3.13692535594 pb +- ( 1.71427364528 pb = 54 % ) Event 50 ( 1s elapsed / 1h 7m 58s left ) -> ETA: Fri Jan 24 14:47 XS = 2.63403909623 pb +- ( 1.36634889497 pb = 51 % ) Event 60 ( 1s elapsed / 59m 25s left ) -> ETA: Fri Jan 24 14:38 XS = 4.32516476252 pb +- ( 1.88465407189 pb = 43 % ) Event 70 ( 1s elapsed / 53m 18s left ) -> ETA: Fri Jan 24 14:32 XS = 4.61732318634 pb +- ( 1.69742382675 pb = 36 % ) Event 80 ( 1s elapsed / 48m 18s left ) -> ETA: Fri Jan 24 14:27 XS = 5.57769580293 pb +- ( 2.0269345 pb = 36 % ) Event 90 ( 1s elapsed / 44m 3s left ) -> ETA: Fri Jan 24 14:23 XS = 4.9599486361 pb +- ( 1.78517332855 pb = 35 % ) Event 100 ( 1s elapsed / 40m 58s left ) -> ETA: Fri Jan 24 14:20 XS = 4.46896707264 pb +- ( 1.59526693664 pb = 35 % ) Event 200 ( 1s elapsed / 27m 8s left ) -> ETA: Fri Jan 24 14:06 XS = 5.78286427729 pb +- ( 1.45593584434 pb = 25 % ) Event 300 ( 1s elapsed / 22m 4s left ) -> ETA: Fri Jan 24 14:01 XS = 5.4909757274 pb +- ( 1.11607383637 pb = 20 % ) Event 400 ( 2s elapsed / 19m 47s left ) -> ETA: Fri Jan 24 13:59 XS = 5.58787066529 pb +- ( 1.43833335787 pb = 25 % ) Event 500 ( 2s elapsed / 18m 41s left ) -> ETA: Fri Jan 24 13:57 XS = 5.53872639365 pb +- ( 1.20593798427 pb = 21 % ) Event 600 ( 3s elapsed / 17m 46s left ) -> ETA: Fri Jan 24 13:57 XS = 5.46405572406 pb +- ( 1.10589516695 pb = 20 % ) Event 700 ( 3s elapsed / 17m 4s left ) -> ETA: Fri Jan 24 13:56 XS = -7.4960172691 pb +- ( 12.9002917799 pb = -172 % ) Event 800 ( 4s elapsed / 16m 40s left ) -> ETA: Fri Jan 24 13:55 XS = -5.91825462303 pb +- ( 11.1889170557 pb = -189 % ) Event 900 ( 4s elapsed / 16m 20s left ) -> ETA: Fri Jan 24 13:55 XS = -4.74876707116 pb +- ( 9.90715049716 pb = -208 % ) Event 1000 ( 4s elapsed / 16m 5s left ) -> ETA: Fri Jan 24 13:55 XS = -3.34469336209 pb +- ( 8.88080203247 pb = -265 % ) Event 2000 ( 9s elapsed / 14m 54s left ) -> ETA: Fri Jan 24 13:54 XS = 0.964286709934 pb +- ( 4.43490074327 pb = 459 % ) Event 3000 ( 13s elapsed / 14m 30s left ) -> ETA: Fri Jan 24 13:53 XS = 2.12247499964 pb +- ( 2.95616268315 pb = 139 % ) Event 4000 ( 17s elapsed / 14m 19s left ) -> ETA: Fri Jan 24 13:53 XS = 2.5643515306 pb +- ( 2.21994816149 pb = 86 % ) Event 5000 ( 21s elapsed / 14m 9s left ) -> ETA: Fri Jan 24 13:53 XS = 2.83407429708 pb +- ( 1.79224888683 pb = 63 % ) Event 6000 ( 26s elapsed / 14m 2s left ) -> ETA: Fri Jan 24 13:53 XS = 2.88821433636 pb +- ( 1.5015620056 pb = 51 % ) Event 7000 ( 30s elapsed / 13m 51s left ) -> ETA: Fri Jan 24 13:53 XS = 3.13543524627 pb +- ( 1.29684362061 pb = 41 % ) Event 8000 ( 34s elapsed / 13m 45s left ) -> ETA: Fri Jan 24 13:53 XS = 3.21731129415 pb +- ( 1.14018350186 pb = 35 % ) Event 9000 ( 38s elapsed / 13m 42s left ) -> ETA: Fri Jan 24 13:53 XS = 3.33211319331 pb +- ( 1.01598589599 pb = 30 % ) Event 10000 ( 42s elapsed / 13m 35s left ) -> ETA: Fri Jan 24 13:53 XS = 3.57625357803 pb +- ( 0.920659123528 pb = 25 % ) Event 20000 ( 1m 25s elapsed / 12m 48s left ) -> ETA: Fri Jan 24 13:53 XS = 3.60862908341 pb +- ( 0.535150678051 pb = 14 % ) Event 30000 ( 2m 7s elapsed / 12m 3s left ) -> ETA: Fri Jan 24 13:53 XS = 3.96252335422 pb +- ( 0.378490422174 pb = 9 % ) Event 40000 ( 2m 50s elapsed / 11m 22s left ) -> ETA: Fri Jan 24 13:53 XS = 3.87467076943 pb +- ( 0.303934232007 pb = 7 % ) Event 50000 ( 3m 33s elapsed / 10m 40s left ) -> ETA: Fri Jan 24 13:53 XS = 4.08472815027 pb +- ( 0.253814261559 pb = 6 % ) Event 60000 ( 4m 16s elapsed / 9m 59s left ) -> ETA: Fri Jan 24 13:53 XS = 4.12863197069 pb +- ( 0.215814784561 pb = 5 % ) Event 70000 ( 5m elapsed / 9m 17s left ) -> ETA: Fri Jan 24 13:53 XS = 4.23610747497 pb +- ( 0.189998013684 pb = 4 % ) Event 80000 ( 5m 43s elapsed / 8m 35s left ) -> ETA: Fri Jan 24 13:53 XS = 4.30871679427 pb +- ( 0.174131553718 pb = 4 % ) Event 90000 ( 6m 27s elapsed / 7m 53s left ) -> ETA: Fri Jan 24 13:53 XS = 4.25665270889 pb +- ( 0.15959443813 pb = 3 % ) Event 100000 ( 7m 10s elapsed / 7m 10s left ) -> ETA: Fri Jan 24 13:53 XS = 4.3316487359 pb +- ( 0.155778599501 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 859 s total ) = 20115243.583 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.42349 0 % 0.125532 2.83 % │ │ ME & PS: MUF=0.5  3.74311 -15.38 % 0.799286 21.35 % │ │ ME & PS: MUF=2  4.38968 -0.76 % 0.124625 2.83 % │ │ ME & PS: MUR=0.5  4.4388 0.34 % 0.161685 3.64 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.32547 -2.21 % 0.212796 4.91 % │ │ ME & PS: MUR=2  4.45657 0.74 % 0.125431 2.81 % │ │ ME & PS: MUR=2 MUF=2  4.41825 -0.11 % 0.125488 2.84 % │ │ ME-only: MUF=0.5  4.44249 0.42 % 0.135278 3.04 % │ │ ME-only: MUF=2  4.42945 0.13 % 0.118343 2.67 % │ │ ME-only: MUR=0.5  4.41522 -0.18 % 0.138279 3.13 % │ │ ME-only: MUR=0.5 MUF=0.5  4.42836 0.11 % 0.149219 3.36 % │ │ ME-only: MUR=2  4.43012 0.14 % 0.115483 2.6 % │ │ ME-only: MUR=2 MUF=2  4.4278 0.09 % 0.109 2.46 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 200000 New events: From "Beam_Remnants:Parametrised": 1162 (201163) -> 0.5 % From "Jet_Evolution:CSS": 207 (201370) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 819906 MCatNLO large PDF reweighting factor: 6048 MCatNLOvetoed large reweighting factor for parton: 8 different PDF cut-off: 5356882 large AlphaS reweighting factor: 169805 large PDF reweighting factor: 168494 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 13 amplitude failures: 194 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 14m 31s on Fri Jan 24 13:53:32 2025 (User: 14m 19s, System: 1s, Children User: 0s, Children System: 0s)