Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1040 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 ME_Generators::LoadGenerator(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops/. #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### ......................................................................................................................................................................................................................................................................................................................................................... done (257 MB, 13s/13s) Performing tests ..... Amplitude::GaugeTest(): Large deviation { 2.43388463956e-22 vs 2.43388463957e-22 => -4.00957045343e-12 } ..... Amplitude::GaugeTest(): Large deviation { 4.85156944336e-22 vs 4.85156944327e-22 => 1.85300663702e-11 } .... Amplitude::GaugeTest(): Large deviation { 1.89237753807e-22 vs 1.89237753808e-22 => -3.74100750378e-12 } . Amplitude::GaugeTest(): Large deviation { 1.68765368019e-22 vs 1.6876536802e-22 => -3.08564285234e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.97392838339e-22 vs 1.97392838339e-22 => 2.29682939334e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.18128001423e-21 vs 1.18128001423e-21 => 2.51088039249e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.44065267097e-23 vs 5.44065267098e-23 => -2.40041320154e-12 } .............................................................................................................. done (257 MB, 0s/0s) Initializing scales........................................................................ done (261 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+OpenLoops) ... 2_3__j__j__h0__j__j__QCD(BVI) : 5.96100664476 pb +- ( 0.0634172095454 pb = 1.06386745268 % )  exp. eff: 0.104225558705 % 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) : 0.156547087194 pb +- ( 0.0550446800857 pb = 35.1617401973 % )  exp. eff: 0.000272710578471 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 0.39657075534 ( eps = 0.001 -> exp. eff 0.00262817056735 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 0.456062791903 ( eps = 0.001 -> exp. eff 5.97967173191e-06 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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 ( 6s elapsed / 39d 6m 33s left ) -> ETA: Sat Mar 08 09:51 XS = -0.0488774595594 pb +- ( -0.0488774595594 pb = 100 % ) Event 2 ( 6s elapsed / 19d 12h 44m 53s left ) -> ETA: Sun Feb 16 22:30 XS = -0.0244391552006 pb +- ( 0.0244383043588 pb = -99 % ) Event 3 ( 6s elapsed / 13d 57m 39s left ) -> ETA: Mon Feb 10 10:42 XS = -0.00814638506677 pb +- ( 0.00814621489972 pb = -99 % ) Event 4 ( 6s elapsed / 9d 18h 43m 13s left ) -> ETA: Fri Feb 07 04:28 XS = -0.00698202403325 pb +- ( 0.0069825726151 pb = -100 % ) Event 5 ( 6s elapsed / 7d 20h 3m 13s left ) -> ETA: Wed Feb 05 05:48 XS = -0.00608627593754 pb +- ( 0.00611306836988 pb = -100 % ) Event 6 ( 6s elapsed / 6d 12h 42m 39s left ) -> ETA: Mon Feb 03 22:27 XS = -0.00541019765222 pb +- ( 0.00543344550902 pb = -100 % ) Event 7 ( 6s elapsed / 5d 14h 19m 24s left ) -> ETA: Mon Feb 03 00:04 XS = -0.00486889714797 pb +- ( 0.00488987426377 pb = -100 % ) Event 8 ( 6s elapsed / 4d 21h 42m 23s left ) -> ETA: Sun Feb 02 07:27 XS = 0.364850885134 pb +- ( 0.369746238453 pb = 101 % ) Event 9 ( 6s elapsed / 4d 8h 46m 55s left ) -> ETA: Sat Feb 01 18:32 XS = 0.334452626441 pb +- ( 0.338896672807 pb = 101 % ) Event 10 ( 6s elapsed / 3d 22h 18m 13s left ) -> ETA: Sat Feb 01 08:03 XS = 0.30890631445 pb +- ( 0.312784576392 pb = 101 % ) Event 20 ( 6s elapsed / 1d 23h 29m 53s left ) -> ETA: Thu Jan 30 09:15 XS = 1.65509686013 pb +- ( 1.56386650899 pb = 94 % ) Event 30 ( 6s elapsed / 1d 7h 50m 59s left ) -> ETA: Wed Jan 29 17:36 XS = 13.0471470593 pb +- ( 11.8633174812 pb = 90 % ) Event 40 ( 6s elapsed / 1d 3m 38s left ) -> ETA: Wed Jan 29 09:48 XS = 10.1455071618 pb +- ( 9.23335713031 pb = 91 % ) Event 50 ( 6s elapsed / 19h 21m 33s left ) -> ETA: Wed Jan 29 05:06 XS = 9.40891822468 pb +- ( 7.58041482923 pb = 80 % ) Event 60 ( 7s elapsed / 16h 14m 52s left ) -> ETA: Wed Jan 29 02:00 XS = 8.01256331767 pb +- ( 6.23397045562 pb = 77 % ) Event 70 ( 7s elapsed / 14h 1m 32s left ) -> ETA: Tue Jan 28 23:46 XS = 6.79595717553 pb +- ( 5.29098648352 pb = 77 % ) Event 80 ( 7s elapsed / 12h 21m 32s left ) -> ETA: Tue Jan 28 22:06 XS = 5.90377867969 pb +- ( 4.59576417813 pb = 77 % ) Event 90 ( 7s elapsed / 11h 1m 55s left ) -> ETA: Tue Jan 28 20:47 XS = 6.88863837373 pb +- ( 4.37230050521 pb = 63 % ) Event 100 ( 7s elapsed / 9h 59m 52s left ) -> ETA: Tue Jan 28 19:45 XS = 6.43346205518 pb +- ( 3.9874451413 pb = 61 % ) Event 200 ( 7s elapsed / 5h 18m 12s left ) -> ETA: Tue Jan 28 15:03 XS = 6.78301960583 pb +- ( 2.94796460968 pb = 43 % ) Event 300 ( 8s elapsed / 3h 44m 1s left ) -> ETA: Tue Jan 28 13:29 XS = 5.72849674685 pb +- ( 2.19648092404 pb = 38 % ) Event 400 ( 8s elapsed / 2h 57m 33s left ) -> ETA: Tue Jan 28 12:42 XS = 5.79884468501 pb +- ( 1.79471101799 pb = 30 % ) Event 500 ( 9s elapsed / 2h 29m 51s left ) -> ETA: Tue Jan 28 12:15 XS = 5.11407357115 pb +- ( 1.48421196387 pb = 29 % ) Event 600 ( 9s elapsed / 2h 11m 30s left ) -> ETA: Tue Jan 28 11:56 XS = 4.82253046523 pb +- ( 1.26278770054 pb = 26 % ) Event 700 ( 9s elapsed / 1h 58m 24s left ) -> ETA: Tue Jan 28 11:43 XS = 4.67370279133 pb +- ( 1.13667224022 pb = 24 % ) Event 800 ( 10s elapsed / 1h 48m 34s left ) -> ETA: Tue Jan 28 11:33 XS = 4.89919949417 pb +- ( 1.16902466798 pb = 23 % ) Event 900 ( 10s elapsed / 1h 40m 50s left ) -> ETA: Tue Jan 28 11:26 XS = 4.34207101355 pb +- ( 1.05984339274 pb = 24 % ) Event 1000 ( 11s elapsed / 1h 34m 18s left ) -> ETA: Tue Jan 28 11:19 XS = 4.13823488524 pb +- ( 0.96914442709 pb = 23 % ) Event 2000 ( 15s elapsed / 1h 5m 54s left ) -> ETA: Tue Jan 28 10:51 XS = 6.11051339323 pb +- ( 1.3405284987 pb = 21 % ) Event 3000 ( 20s elapsed / 56m 19s left ) -> ETA: Tue Jan 28 10:41 XS = 4.98902770704 pb +- ( 1.31571206079 pb = 26 % ) Event 4000 ( 24s elapsed / 51m 35s left ) -> ETA: Tue Jan 28 10:37 XS = 5.39157415458 pb +- ( 1.07074653056 pb = 19 % ) Event 5000 ( 29s elapsed / 48m 42s left ) -> ETA: Tue Jan 28 10:34 XS = 6.21113585566 pb +- ( 1.16438910707 pb = 18 % ) Event 6000 ( 34s elapsed / 46m 40s left ) -> ETA: Tue Jan 28 10:32 XS = 5.90526783251 pb +- ( 0.981005044316 pb = 16 % ) Event 7000 ( 38s elapsed / 45m 15s left ) -> ETA: Tue Jan 28 10:31 XS = 5.94459919114 pb +- ( 0.891129579745 pb = 14 % ) Event 8000 ( 43s elapsed / 44m 4s left ) -> ETA: Tue Jan 28 10:29 XS = 5.95279533161 pb +- ( 0.800611896345 pb = 13 % ) Event 9000 ( 47s elapsed / 43m 10s left ) -> ETA: Tue Jan 28 10:29 XS = 5.85963232366 pb +- ( 0.733509472372 pb = 12 % ) Event 10000 ( 52s elapsed / 42m 31s left ) -> ETA: Tue Jan 28 10:28 XS = 6.01793217006 pb +- ( 0.699652136491 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 38s elapsed / 39m 26s left ) -> ETA: Tue Jan 28 10:26 XS = 6.44967838404 pb +- ( 0.640002900606 pb = 9 % ) Event 30000 ( 2m 25s elapsed / 37m 52s left ) -> ETA: Tue Jan 28 10:25 XS = 5.97193384562 pb +- ( 0.532823004164 pb = 8 % ) Event 40000 ( 3m 10s elapsed / 36m 30s left ) -> ETA: Tue Jan 28 10:24 XS = 6.13010588578 pb +- ( 0.526984365508 pb = 8 % ) Event 50000 ( 3m 57s elapsed / 35m 37s left ) -> ETA: Tue Jan 28 10:24 XS = 6.1001405042 pb +- ( 0.437781463341 pb = 7 % ) Event 60000 ( 4m 43s elapsed / 34m 41s left ) -> ETA: Tue Jan 28 10:24 XS = 6.0439964137 pb +- ( 0.391155070861 pb = 6 % ) Event 70000 ( 5m 29s elapsed / 33m 45s left ) -> ETA: Tue Jan 28 10:24 XS = 6.00851532424 pb +- ( 0.352558525998 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 16s elapsed / 32m 57s left ) -> ETA: Tue Jan 28 10:24 XS = 6.50950749646 pb +- ( 0.646417525178 pb = 9 % ) Event 90000 ( 7m 2s elapsed / 32m 2s left ) -> ETA: Tue Jan 28 10:24 XS = 6.36850121988 pb +- ( 0.57872097698 pb = 9 % ) Event 100000 ( 7m 47s elapsed / 31m 8s left ) -> ETA: Tue Jan 28 10:24 XS = 6.44694889915 pb +- ( 0.526385975387 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 29s elapsed / 23m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 6.27768270837 pb +- ( 0.359411105085 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 13s elapsed / 15m 28s left ) -> ETA: Tue Jan 28 10:23 XS = 6.21788461947 pb +- ( 0.260842585266 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 55s elapsed / 7m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 6.15517922803 pb +- ( 0.211288005095 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2315 s total ) = 18663164.4432 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.11374 0 % 0.191139 3.12 % │ │ ME & PS: MUF=0.5  6.18209 1.11 % 0.53551 8.66 % │ │ ME & PS: MUF=2  6.12384 0.16 % 0.189547 3.09 % │ │ ME & PS: MUR=0.5  6.02679 -1.42 % 0.207871 3.44 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.38343 4.41 % 0.587496 9.2 % │ │ ME & PS: MUR=2  6.43716 5.29 % 0.17931 2.78 % │ │ ME & PS: MUR=2 MUF=2  6.42713 5.12 % 0.179595 2.79 % │ │ ME-only: MUF=0.5  6.07215 -0.68 % 0.188597 3.1 % │ │ ME-only: MUF=2  6.166 0.85 % 0.192409 3.12 % │ │ ME-only: MUR=0.5  6.01671 -1.58 % 0.210691 3.5 % │ │ ME-only: MUR=0.5 MUF=0.5  5.97258 -2.3 % 0.207823 3.47 % │ │ ME-only: MUR=2  6.37296 4.23 % 0.176668 2.77 % │ │ ME-only: MUR=2 MUF=2  6.42042 5.01 % 0.177839 2.76 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 375 (500382) -> 0 % From "Jet_Evolution:CSS": 1172 (501554) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3577200 MCatNLO large PDF reweighting factor: 43454 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13275300 large AlphaS reweighting factor: 1249527 large PDF reweighting factor: 620480 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 53 amplitude failures: 1119 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 50s on Tue Jan 28 10:23:48 2025 (User: 37m 53s, System: 3s, Children User: 0s, Children System: 0s)