Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1231 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 13s/12s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 7.14119587537e-22 vs 7.14119587536e-22 => 2.23199236871e-12 } .. Amplitude::GaugeTest(): Large deviation { 9.19512930286e-22 vs 9.19512930282e-22 => 3.50919293624e-12 } . Amplitude::GaugeTest(): Large deviation { 1.77206033138e-19 vs 1.77206033139e-19 => -6.18938233998e-12 } ....... Amplitude::GaugeTest(): Large deviation { 2.78889182686e-23 vs 2.78889182685e-23 => 3.06910052927e-12 } . Amplitude::GaugeTest(): Large deviation { 9.17016737518e-23 vs 9.17016737512e-23 => 6.8620664706e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.17358867482e-20 vs 3.17358867484e-20 => -5.52657919428e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.23724291424e-22 vs 7.23724291425e-22 => -2.10864659067e-12 } ............................................................................................................. done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 ( 0s elapsed / 5d 13h 19m 59s left ) -> ETA: Wed Feb 05 23:49 XS = -3.81506103015 pb +- ( -3.81506103015 pb = 100 % ) Event 2 ( 0s elapsed / 2d 18h 39m 59s left ) -> ETA: Mon Feb 03 05:09 XS = -1.90765595057 pb +- ( 1.90740507958 pb = -99 % ) Event 3 ( 0s elapsed / 1d 20h 54m 25s left ) -> ETA: Sun Feb 02 07:23 XS = -1.2717479667 pb +- ( 1.27165653506 pb = -99 % ) Event 4 ( 0s elapsed / 1d 9h 40m 49s left ) -> ETA: Sat Feb 01 20:09 XS = -0.763051778396 pb +- ( 0.76300231484 pb = -99 % ) Event 5 ( 0s elapsed / 1d 3h 13m 19s left ) -> ETA: Sat Feb 01 13:42 XS = -0.635876481996 pb +- ( 0.635836911203 pb = -99 % ) Event 6 ( 0s elapsed / 22h 54m 59s left ) -> ETA: Sat Feb 01 09:24 XS = -0.545036984568 pb +- ( 0.545004008936 pb = -99 % ) Event 7 ( 0s elapsed / 19h 38m 33s left ) -> ETA: Sat Feb 01 06:07 XS = -0.476906382134 pb +- ( 0.476879236605 pb = -99 % ) Event 8 ( 0s elapsed / 17h 11m 14s left ) -> ETA: Sat Feb 01 03:40 XS = -0.423915834752 pb +- ( 0.42389315047 pb = -99 % ) Event 9 ( 1s elapsed / 15h 25m 54s left ) -> ETA: Sat Feb 01 01:54 XS = -0.381535232696 pb +- ( 0.381502867412 pb = -99 % ) Event 10 ( 1s elapsed / 13h 53m 19s left ) -> ETA: Sat Feb 01 00:22 XS = -0.346601182303 pb +- ( 0.346846076319 pb = -100 % ) Event 20 ( 1s elapsed / 7h 17m 28s left ) -> ETA: Fri Jan 31 17:46 XS = 2.00230199817 pb +- ( 2.12242961812 pb = 105 % ) Event 30 ( 1s elapsed / 5h 2m 45s left ) -> ETA: Fri Jan 31 15:31 XS = 1.15993516271 pb +- ( 1.6536553767 pb = 142 % ) Event 40 ( 1s elapsed / 3h 55m 23s left ) -> ETA: Fri Jan 31 14:24 XS = 2.26037042797 pb +- ( 1.65947597215 pb = 73 % ) Event 50 ( 1s elapsed / 3h 18m 18s left ) -> ETA: Fri Jan 31 13:47 XS = 0.435564431412 pb +- ( 2.27139340685 pb = 521 % ) Event 60 ( 1s elapsed / 2h 49m 25s left ) -> ETA: Fri Jan 31 13:18 XS = 0.374922804407 pb +- ( 1.88999703365 pb = 504 % ) Event 70 ( 1s elapsed / 2h 31m 10s left ) -> ETA: Fri Jan 31 13:00 XS = -2.26696602376 pb +- ( 3.29608272654 pb = -145 % ) Event 80 ( 1s elapsed / 2h 16m 26s left ) -> ETA: Fri Jan 31 12:45 XS = -1.31570205572 pb +- ( 2.98096369016 pb = -226 % ) Event 90 ( 1s elapsed / 2h 4m 58s left ) -> ETA: Fri Jan 31 12:34 XS = 0.124911951788 pb +- ( 2.87354544602 pb = 2300 % ) Event 100 ( 1s elapsed / 1h 56m 38s left ) -> ETA: Fri Jan 31 12:25 XS = 1.97964393236 pb +- ( 3.17673619043 pb = 160 % ) Event 200 ( 1s elapsed / 1h 16m 13s left ) -> ETA: Fri Jan 31 11:45 XS = 3.11809926601 pb +- ( 2.09457672014 pb = 67 % ) Event 300 ( 2s elapsed / 1h 3m 1s left ) -> ETA: Fri Jan 31 11:32 XS = 2.71152308223 pb +- ( 1.46498930994 pb = 54 % ) Event 400 ( 2s elapsed / 56m 24s left ) -> ETA: Fri Jan 31 11:25 XS = 10.3587126487 pb +- ( 5.27450043619 pb = 50 % ) Event 500 ( 3s elapsed / 52m 16s left ) -> ETA: Fri Jan 31 11:21 XS = 8.78697182731 pb +- ( 4.28227491621 pb = 48 % ) Event 600 ( 3s elapsed / 50m 4s left ) -> ETA: Fri Jan 31 11:19 XS = 8.38444050839 pb +- ( 3.6487566835 pb = 43 % ) Event 700 ( 4s elapsed / 48m 15s left ) -> ETA: Fri Jan 31 11:17 XS = 7.22675345301 pb +- ( 3.15439283404 pb = 43 % ) Event 800 ( 4s elapsed / 47m left ) -> ETA: Fri Jan 31 11:16 XS = 5.97885639298 pb +- ( 2.79718335285 pb = 46 % ) Event 900 ( 4s elapsed / 45m 33s left ) -> ETA: Fri Jan 31 11:14 XS = 5.47462149547 pb +- ( 2.51166370519 pb = 45 % ) Event 1000 ( 5s elapsed / 44m 34s left ) -> ETA: Fri Jan 31 11:13 XS = 5.07687807963 pb +- ( 2.27190690471 pb = 44 % ) Event 2000 ( 9s elapsed / 40m 55s left ) -> ETA: Fri Jan 31 11:10 XS = 6.28404342284 pb +- ( 1.44911186233 pb = 23 % ) Event 3000 ( 14s elapsed / 39m 24s left ) -> ETA: Fri Jan 31 11:08 XS = 5.80600338394 pb +- ( 1.08791625454 pb = 18 % ) Event 4000 ( 18s elapsed / 38m 45s left ) -> ETA: Fri Jan 31 11:08 XS = 6.28815613757 pb +- ( 1.09923905965 pb = 17 % ) Event 5000 ( 23s elapsed / 38m 9s left ) -> ETA: Fri Jan 31 11:07 XS = 5.95820846914 pb +- ( 0.918159349698 pb = 15 % ) Event 6000 ( 27s elapsed / 37m 50s left ) -> ETA: Fri Jan 31 11:07 XS = 5.78921175648 pb +- ( 0.856695363989 pb = 14 % ) Event 7000 ( 31s elapsed / 37m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 5.96029218349 pb +- ( 0.757741780648 pb = 12 % ) Event 8000 ( 36s elapsed / 37m 28s left ) -> ETA: Fri Jan 31 11:07 XS = 6.08113224402 pb +- ( 0.681434216111 pb = 11 % ) Event 9000 ( 41s elapsed / 37m 25s left ) -> ETA: Fri Jan 31 11:07 XS = 6.0189284335 pb +- ( 0.624725565575 pb = 10 % ) Event 10000 ( 45s elapsed / 37m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 6.22966283626 pb +- ( 0.639486877459 pb = 10 % ) Event 20000 ( 1m 30s elapsed / 36m 10s left ) -> ETA: Fri Jan 31 11:06 XS = 5.99304203941 pb +- ( 0.531936223275 pb = 8 % ) Event 30000 ( 2m 15s elapsed / 35m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.5639465791 pb +- ( 0.48237311031 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 1s elapsed / 34m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 6.68722887374 pb +- ( 0.473616540673 pb = 7 % ) Event 50000 ( 3m 46s elapsed / 33m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 6.74232105222 pb +- ( 0.511666963566 pb = 7 % ) Event 60000 ( 4m 31s elapsed / 33m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.77445963923 pb +- ( 0.442635023247 pb = 6 % ) Event 70000 ( 5m 17s elapsed / 32m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 6.70360182948 pb +- ( 0.388895697413 pb = 5 % ) Event 80000 ( 6m 3s elapsed / 31m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 6.77480084532 pb +- ( 0.366444538273 pb = 5 % ) Event 90000 ( 6m 48s elapsed / 31m left ) -> ETA: Fri Jan 31 11:06 XS = 6.55977312403 pb +- ( 0.34012325012 pb = 5 % ) Event 100000 ( 7m 34s elapsed / 30m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 6.4269501287 pb +- ( 0.314686643371 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 10s elapsed / 22m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 6.51142026761 pb +- ( 0.226362580581 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 47s elapsed / 15m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 6.38712073092 pb +- ( 0.179675338561 pb = 2 % ) Event 400000 ( 30m 28s elapsed / 7m 37s left ) -> ETA: Fri Jan 31 11:07 XS = 6.08149366081 pb +- ( 0.193291753778 pb = 3 % ) Event 500000 ( 2289 s total ) = 18878066.047 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.96636 0 % 0.175208 2.93 % │ │ ME & PS: MUF=0.5  5.7571 -3.5 % 0.192659 3.34 % │ │ ME & PS: MUF=2  6.03355 1.12 % 0.178905 2.96 % │ │ ME & PS: MUR=0.5  5.70624 -4.35 % 0.220816 3.86 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.57115 -6.62 % 0.229676 4.12 % │ │ ME & PS: MUR=2  6.40235 7.3 % 0.159101 2.48 % │ │ ME & PS: MUR=2 MUF=2  6.45149 8.13 % 0.164421 2.54 % │ │ ME-only: MUF=0.5  5.9178 -0.81 % 0.173468 2.93 % │ │ ME-only: MUF=2  6.02296 0.94 % 0.176142 2.92 % │ │ ME-only: MUR=0.5  5.85591 -1.85 % 0.192713 3.29 % │ │ ME-only: MUR=0.5 MUF=0.5  5.80444 -2.71 % 0.190831 3.28 % │ │ ME-only: MUR=2  6.233 4.46 % 0.162397 2.6 % │ │ ME-only: MUR=2 MUF=2  6.28511 5.34 % 0.163352 2.59 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 346 (500349) -> 0 % From "Jet_Evolution:CSS": 1166 (501515) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3629150 MCatNLO large PDF reweighting factor: 46582 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13309152 large AlphaS reweighting factor: 396748 large PDF reweighting factor: 628330 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1098 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 23s on Fri Jan 31 11:07:14 2025 (User: 37m 49s, System: 2s, Children User: 0s, Children System: 0s)