Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1273 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 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 (261 MB, 12s/11s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 2.32222789265e-22 vs 2.32222789265e-22 => -2.00517380478e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.26928951271e-22 vs 2.2692895127e-22 => 7.26707582999e-12 } . Amplitude::GaugeTest(): Large deviation { 3.5552601096e-21 vs 3.55526010959e-21 => 2.42206255052e-12 } . Amplitude::GaugeTest(): Large deviation { 2.49350953885e-22 vs 2.49350953884e-22 => 4.57123228159e-12 } . Amplitude::GaugeTest(): Large deviation { 5.29043638415e-21 vs 5.29043638409e-21 => 1.18158816065e-11 } ...... Amplitude::GaugeTest(): Large deviation { 3.74039420034e-21 vs 3.74039420035e-21 => -2.56006327248e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.13827651634e-21 vs 1.13827651634e-21 => 2.16981987933e-12 } .................................................................................................................... done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 ( 2s elapsed / 14d 7h 3m 17s left ) -> ETA: Fri Feb 14 17:32 XS = 5.29306756268e-15 pb +- ( 5.29306756268e-15 pb = 100 % ) Event 2 ( 2s elapsed / 7d 4h 13m 17s left ) -> ETA: Fri Feb 07 14:42 XS = -0.176674201706 pb +- ( 0.176674201706 pb = -100 % ) Event 3 ( 2s elapsed / 4d 18h 48m 50s left ) -> ETA: Wed Feb 05 05:17 XS = -0.117801595631 pb +- ( 0.117773405016 pb = -99 % ) Event 4 ( 2s elapsed / 3d 14h 6m 37s left ) -> ETA: Tue Feb 04 00:35 XS = -0.068828691177 pb +- ( 0.0966107283646 pb = -140 % ) Event 5 ( 2s elapsed / 2d 21h 9m 57s left ) -> ETA: Mon Feb 03 07:39 XS = -0.0313642199757 pb +- ( 0.083688507595 pb = -266 % ) Event 6 ( 2s elapsed / 2d 9h 52m 10s left ) -> ETA: Sun Feb 02 20:21 XS = -0.0261368499795 pb +- ( 0.0685310362736 pb = -262 % ) Event 7 ( 2s elapsed / 2d 1h 36m 8s left ) -> ETA: Sun Feb 02 12:05 XS = -0.0224030073406 pb +- ( 0.058039525608 pb = -259 % ) Event 8 ( 2s elapsed / 1d 19h 34m 32s left ) -> ETA: Sun Feb 02 06:03 XS = -0.019602631423 pb +- ( 0.0503416527826 pb = -256 % ) Event 9 ( 2s elapsed / 1d 14h 53m 17s left ) -> ETA: Sun Feb 02 01:22 XS = -0.0174245612649 pb +- ( 0.0444505592274 pb = -255 % ) Event 10 ( 2s elapsed / 1d 10h 59m 57s left ) -> ETA: Sat Feb 01 21:29 XS = -0.015230730991 pb +- ( 0.039818270477 pb = -261 % ) Event 20 ( 2s elapsed / 17h 46m 37s left ) -> ETA: Sat Feb 01 04:15 XS = 0.0103083869106 pb +- ( 0.0238985785591 pb = 231 % ) Event 30 ( 2s elapsed / 12h 2m 10s left ) -> ETA: Fri Jan 31 22:31 XS = 2.22917745539 pb +- ( 1.76200085372 pb = 79 % ) Event 40 ( 2s elapsed / 9h 12m 2s left ) -> ETA: Fri Jan 31 19:41 XS = 1.69023151586 pb +- ( 1.33532122977 pb = 79 % ) Event 50 ( 2s elapsed / 7h 28m 17s left ) -> ETA: Fri Jan 31 17:57 XS = 3.52074005239 pb +- ( 2.4056591237 pb = 68 % ) Event 60 ( 2s elapsed / 6h 20m 30s left ) -> ETA: Fri Jan 31 16:49 XS = 3.65325576749 pb +- ( 2.06756646802 pb = 56 % ) Event 70 ( 2s elapsed / 5h 30m 54s left ) -> ETA: Fri Jan 31 15:59 XS = 3.43575383934 pb +- ( 1.81232131665 pb = 52 % ) Event 80 ( 2s elapsed / 4h 53m 42s left ) -> ETA: Fri Jan 31 15:22 XS = 3.96360062148 pb +- ( 1.70598069357 pb = 43 % ) Event 90 ( 2s elapsed / 4h 24m 46s left ) -> ETA: Fri Jan 31 14:53 XS = 4.25033145467 pb +- ( 1.68060707325 pb = 39 % ) Event 100 ( 2s elapsed / 4h 1m 37s left ) -> ETA: Fri Jan 31 14:30 XS = 4.0225614183 pb +- ( 1.5141411932 pb = 37 % ) Event 200 ( 3s elapsed / 2h 17m 51s left ) -> ETA: Fri Jan 31 12:46 XS = 3.48805431159 pb +- ( 1.11484256579 pb = 31 % ) Event 300 ( 3s elapsed / 1h 44m 39s left ) -> ETA: Fri Jan 31 12:13 XS = 5.96231100011 pb +- ( 2.4117114153 pb = 40 % ) Event 400 ( 4s elapsed / 1h 27m 25s left ) -> ETA: Fri Jan 31 11:56 XS = 5.17655048213 pb +- ( 1.99646040342 pb = 38 % ) Event 500 ( 4s elapsed / 1h 17m 45s left ) -> ETA: Fri Jan 31 11:46 XS = 5.34128366896 pb +- ( 1.73354389185 pb = 32 % ) Event 600 ( 5s elapsed / 1h 10m 36s left ) -> ETA: Fri Jan 31 11:39 XS = 6.46536215254 pb +- ( 2.78308363377 pb = 43 % ) Event 700 ( 5s elapsed / 1h 5m 30s left ) -> ETA: Fri Jan 31 11:34 XS = 8.31754523998 pb +- ( 3.44022049395 pb = 41 % ) Event 800 ( 5s elapsed / 1h 1m 34s left ) -> ETA: Fri Jan 31 11:30 XS = 7.74715914017 pb +- ( 3.02321787544 pb = 39 % ) Event 900 ( 6s elapsed / 58m 52s left ) -> ETA: Fri Jan 31 11:28 XS = 9.22900979554 pb +- ( 3.13277729217 pb = 33 % ) Event 1000 ( 6s elapsed / 56m 28s left ) -> ETA: Fri Jan 31 11:25 XS = 8.13323297062 pb +- ( 2.89522275218 pb = 35 % ) Event 2000 ( 11s elapsed / 45m 58s left ) -> ETA: Fri Jan 31 11:15 XS = 4.36489531172 pb +- ( 2.99372171352 pb = 68 % ) Event 3000 ( 15s elapsed / 43m 1s left ) -> ETA: Fri Jan 31 11:12 XS = 4.99605731503 pb +- ( 2.12798605352 pb = 42 % ) Event 4000 ( 19s elapsed / 41m 18s left ) -> ETA: Fri Jan 31 11:10 XS = 5.339503218 pb +- ( 1.65449855713 pb = 30 % ) Event 5000 ( 24s elapsed / 40m 4s left ) -> ETA: Fri Jan 31 11:09 XS = 5.70214599182 pb +- ( 1.39100788278 pb = 24 % ) Event 6000 ( 28s elapsed / 39m 22s left ) -> ETA: Fri Jan 31 11:08 XS = 6.05967331645 pb +- ( 1.28265765854 pb = 21 % ) Event 7000 ( 33s elapsed / 38m 44s left ) -> ETA: Fri Jan 31 11:08 XS = 5.9326453886 pb +- ( 1.10954758177 pb = 18 % ) Event 8000 ( 37s elapsed / 38m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 5.65404141087 pb +- ( 1.02207498114 pb = 18 % ) Event 9000 ( 41s elapsed / 38m left ) -> ETA: Fri Jan 31 11:07 XS = 6.61867539037 pb +- ( 1.03900299094 pb = 15 % ) Event 10000 ( 46s elapsed / 37m 43s left ) -> ETA: Fri Jan 31 11:07 XS = 6.73650379199 pb +- ( 1.00367163984 pb = 14 % ) Event 20000 ( 1m 29s elapsed / 35m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 6.71112070853 pb +- ( 0.672484282904 pb = 10 % ) Event 30000 ( 2m 13s elapsed / 34m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 6.35902825808 pb +- ( 0.550632831098 pb = 8 % ) Event 40000 ( 2m 57s elapsed / 34m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.20519616341 pb +- ( 0.452679564179 pb = 7 % ) Event 50000 ( 3m 42s elapsed / 33m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 6.35684049034 pb +- ( 0.412253607431 pb = 6 % ) Event 60000 ( 4m 27s elapsed / 32m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 5.60585227734 pb +- ( 0.646983831309 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 5m 11s elapsed / 31m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 5.51769356443 pb +- ( 0.571974145085 pb = 10 % ) Event 80000 ( 5m 56s elapsed / 31m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 5.59496545917 pb +- ( 0.510107143629 pb = 9 % ) Event 90000 ( 6m 41s elapsed / 30m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 5.64344516345 pb +- ( 0.458508319999 pb = 8 % ) Event 100000 ( 7m 26s elapsed / 29m 46s left ) -> ETA: Fri Jan 31 11:06 XS = 5.79549505752 pb +- ( 0.42775911795 pb = 7 % ) Event 200000 ( 14m 58s elapsed / 22m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.90173541121 pb +- ( 0.270057982266 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 20s elapsed / 14m 53s left ) -> ETA: Fri Jan 31 11:06 XS = 6.13374612448 pb +- ( 0.227922637552 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 40s elapsed / 7m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 6.14238997959 pb +- ( 0.191158348238 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2217 s total ) = 19491946.0362 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.05616 0 % 0.224454 3.7 % │ │ ME & PS: MUF=0.5  5.93459 -2 % 0.313524 5.28 % │ │ ME & PS: MUF=2  6.07124 0.24 % 0.234288 3.85 % │ │ ME & PS: MUR=0.5  6.05753 0.02 % 0.262909 4.34 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.02191 -0.56 % 0.38821 6.44 % │ │ ME & PS: MUR=2  6.27344 3.58 % 0.210321 3.35 % │ │ ME & PS: MUR=2 MUF=2  6.25383 3.26 % 0.233035 3.72 % │ │ ME-only: MUF=0.5  6.02459 -0.52 % 0.222326 3.69 % │ │ ME-only: MUF=2  6.10102 0.74 % 0.225399 3.69 % │ │ ME-only: MUR=0.5  5.94725 -1.79 % 0.24859 4.17 % │ │ ME-only: MUR=0.5 MUF=0.5  5.91436 -2.34 % 0.246165 4.16 % │ │ ME-only: MUR=2  6.32372 4.41 % 0.206094 3.25 % │ │ ME-only: MUR=2 MUF=2  6.36502 5.09 % 0.206961 3.25 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 359 (500364) -> 0 % From "Jet_Evolution:CSS": 1178 (501542) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3580068 MCatNLO large PDF reweighting factor: 41984 MCatNLOvetoed large reweighting factor for parton: 106 different PDF cut-off: 13311588 large AlphaS reweighting factor: 395222 large PDF reweighting factor: 623932 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 64 amplitude failures: 1114 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 10s on Fri Jan 31 11:06:00 2025 (User: 36m 34s, System: 1s, Children User: 0s, Children System: 0s)