Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:14 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1387 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 12s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.67809867058e-20 vs 2.67809867059e-20 => -5.83244563757e-12 } .............. Amplitude::GaugeTest(): Large deviation { 1.89132357654e-22 vs 1.89132357653e-22 => 2.55861998255e-12 } ........ Amplitude::GaugeTest(): Large deviation { 5.58262779992e-22 vs 5.58262779993e-22 => -3.16735526695e-12 } .... Amplitude::GaugeTest(): Large deviation { 6.44040740713e-21 vs 6.44040740716e-21 => -3.61044527608e-12 } ......... Amplitude::GaugeTest(): Large deviation { 4.68991742873e-21 vs 4.68991742874e-21 => -2.95707902609e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.20310168643e-24 vs 2.20310168639e-24 => 1.67306168919e-11 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.78682957041e-22 vs 1.78682957039e-22 => 1.0767386982e-11 } ............................................................................................. done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 ( 1s elapsed / 6d 19h 53m 18s left ) -> ETA: Fri Feb 07 06:22 XS = 6.10237923447e-08 pb +- ( 6.10237923447e-08 pb = 100 % ) Event 2 ( 1s elapsed / 3d 9h 56m 38s left ) -> ETA: Mon Feb 03 20:26 XS = 0.173811308335 pb +- ( 0.173811247311 pb = 99 % ) Event 3 ( 1s elapsed / 2d 7h 5m 32s left ) -> ETA: Sun Feb 02 17:34 XS = 0.128396275432 pb +- ( 0.131025570251 pb = 102 % ) Event 4 ( 1s elapsed / 1d 17h 39m 58s left ) -> ETA: Sun Feb 02 04:09 XS = 0.103559468208 pb +- ( 0.104486779206 pb = 100 % ) Event 5 ( 1s elapsed / 1d 9h 19m 58s left ) -> ETA: Sat Feb 01 19:49 XS = 0.0614985937285 pb +- ( 0.0951180416528 pb = 154 % ) Event 6 ( 1s elapsed / 1d 3h 46m 38s left ) -> ETA: Sat Feb 01 14:16 XS = 0.0527130737852 pb +- ( 0.0808680642988 pb = 153 % ) Event 7 ( 1s elapsed / 1d 27s left ) -> ETA: Sat Feb 01 10:29 XS = 0.0463606567285 pb +- ( 0.0703213059466 pb = 151 % ) Event 8 ( 1s elapsed / 21h 23s left ) -> ETA: Sat Feb 01 07:29 XS = 0.0412121413321 pb +- ( 0.0622309028157 pb = 151 % ) Event 9 ( 1s elapsed / 18h 40m 21s left ) -> ETA: Sat Feb 01 05:09 XS = -0.162836355907 pb +- ( 0.211503989177 pb = -129 % ) Event 10 ( 1s elapsed / 16h 56m 38s left ) -> ETA: Sat Feb 01 03:26 XS = -0.14824640608 pb +- ( 0.191868082034 pb = -129 % ) Event 20 ( 1s elapsed / 8h 44m 58s left ) -> ETA: Fri Jan 31 19:14 XS = 28.2265649691 pb +- ( 27.0239710551 pb = 95 % ) Event 30 ( 1s elapsed / 6h 3m 52s left ) -> ETA: Fri Jan 31 16:33 XS = 18.7576723259 pb +- ( 17.7408740724 pb = 94 % ) Event 40 ( 1s elapsed / 4h 43m 18s left ) -> ETA: Fri Jan 31 15:12 XS = 14.3290127832 pb +- ( 13.5220445638 pb = 94 % ) Event 50 ( 1s elapsed / 3h 53m 18s left ) -> ETA: Fri Jan 31 14:22 XS = 11.3790150376 pb +- ( 10.7184277875 pb = 94 % ) Event 60 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Fri Jan 31 13:49 XS = 9.12392145613 pb +- ( 9.06893567158 pb = 99 % ) Event 70 ( 1s elapsed / 2h 58m 32s left ) -> ETA: Fri Jan 31 13:28 XS = 8.46637256709 pb +- ( 7.64578199213 pb = 90 % ) Event 80 ( 1s elapsed / 2h 42m 28s left ) -> ETA: Fri Jan 31 13:11 XS = 7.84450399803 pb +- ( 6.52921908682 pb = 83 % ) Event 90 ( 1s elapsed / 2h 28m 7s left ) -> ETA: Fri Jan 31 12:57 XS = 13.9282339643 pb +- ( 9.0064295763 pb = 64 % ) Event 100 ( 1s elapsed / 2h 16m 38s left ) -> ETA: Fri Jan 31 12:46 XS = 12.7483214839 pb +- ( 8.18460720942 pb = 64 % ) Event 200 ( 2s elapsed / 1h 26m 12s left ) -> ETA: Fri Jan 31 11:55 XS = 8.0841380526 pb +- ( 4.21477337096 pb = 52 % ) Event 300 ( 2s elapsed / 1h 8m 50s left ) -> ETA: Fri Jan 31 11:38 XS = 12.7066364494 pb +- ( 6.17027488925 pb = 48 % ) Event 400 ( 2s elapsed / 1h 9s left ) -> ETA: Fri Jan 31 11:29 XS = 10.7342197966 pb +- ( 4.66881780905 pb = 43 % ) Event 500 ( 3s elapsed / 55m 6s left ) -> ETA: Fri Jan 31 11:24 XS = 9.12898431943 pb +- ( 3.79228375099 pb = 41 % ) Event 600 ( 3s elapsed / 51m 44s left ) -> ETA: Fri Jan 31 11:21 XS = 8.72236781926 pb +- ( 3.2201590885 pb = 36 % ) Event 700 ( 4s elapsed / 49m 13s left ) -> ETA: Fri Jan 31 11:18 XS = 8.00805390081 pb +- ( 2.81330219993 pb = 35 % ) Event 800 ( 4s elapsed / 47m 19s left ) -> ETA: Fri Jan 31 11:16 XS = 7.06023845611 pb +- ( 2.4601079669 pb = 34 % ) Event 900 ( 4s elapsed / 45m 56s left ) -> ETA: Fri Jan 31 11:15 XS = 6.46159891079 pb +- ( 2.18279104928 pb = 33 % ) Event 1000 ( 5s elapsed / 44m 54s left ) -> ETA: Fri Jan 31 11:14 XS = 7.18803501289 pb +- ( 2.06339578049 pb = 28 % ) Event 2000 ( 9s elapsed / 40m 10s left ) -> ETA: Fri Jan 31 11:09 XS = 8.65024693906 pb +- ( 1.98124852075 pb = 22 % ) Event 3000 ( 13s elapsed / 38m 31s left ) -> ETA: Fri Jan 31 11:08 XS = 6.81799617295 pb +- ( 1.35732172978 pb = 19 % ) Event 4000 ( 18s elapsed / 37m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 12.7402260301 pb +- ( 5.99430231182 pb = 47 % ) Event 5000 ( 22s elapsed / 37m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 11.0100146531 pb +- ( 4.79885592941 pb = 43 % ) Event 6000 ( 26s elapsed / 36m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 10.2176310105 pb +- ( 3.99690400173 pb = 39 % ) Event 7000 ( 30s elapsed / 36m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 9.6287732694 pb +- ( 3.42971002254 pb = 35 % ) Event 8000 ( 35s elapsed / 36m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 9.41564275865 pb +- ( 3.015589642 pb = 32 % ) Event 9000 ( 39s elapsed / 35m 51s left ) -> ETA: Fri Jan 31 11:05 XS = 9.15244522268 pb +- ( 2.68941627921 pb = 29 % ) Event 10000 ( 43s elapsed / 35m 40s left ) -> ETA: Fri Jan 31 11:05 XS = 8.8474824087 pb +- ( 2.45081960028 pb = 27 % ) Event 20000 ( 1m 26s elapsed / 34m 28s left ) -> ETA: Fri Jan 31 11:05 XS = 5.55458652026 pb +- ( 1.79990713448 pb = 32 % ) Event 30000 ( 2m 8s elapsed / 33m 38s left ) -> ETA: Fri Jan 31 11:05 XS = 5.76547778837 pb +- ( 1.33654265786 pb = 23 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 51s elapsed / 32m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 5.83077912686 pb +- ( 1.01708463523 pb = 17 % ) Event 50000 ( 3m 33s elapsed / 32m left ) -> ETA: Fri Jan 31 11:05 XS = 5.58856630163 pb +- ( 0.832882243316 pb = 14 % ) Event 60000 ( 4m 16s elapsed / 31m 18s left ) -> ETA: Fri Jan 31 11:05 XS = 5.52527340961 pb +- ( 0.771449097028 pb = 13 % ) Event 70000 ( 4m 58s elapsed / 30m 36s left ) -> ETA: Fri Jan 31 11:05 XS = 5.49583965615 pb +- ( 0.674441484787 pb = 12 % ) Event 80000 ( 5m 41s elapsed / 29m 51s left ) -> ETA: Fri Jan 31 11:04 XS = 5.4993785107 pb +- ( 0.601476272654 pb = 10 % ) Event 90000 ( 6m 24s elapsed / 29m 9s left ) -> ETA: Fri Jan 31 11:04 XS = 5.57842421043 pb +- ( 0.545715294272 pb = 9 % ) Event 100000 ( 7m 7s elapsed / 28m 28s left ) -> ETA: Fri Jan 31 11:05 XS = 5.66753414899 pb +- ( 0.498354606401 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 17s elapsed / 21m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 6.16824881331 pb +- ( 0.363494774557 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 28s elapsed / 14m 19s left ) -> ETA: Fri Jan 31 11:05 XS = 6.31910710996 pb +- ( 0.271425924198 pb = 4 % ) Event 400000 ( 28m 46s elapsed / 7m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 6.4223753695 pb +- ( 0.221218059323 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2159 s total ) = 20015103.9905 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.27496 0 % 0.193246 3.07 % │ │ ME & PS: MUF=0.5  6.1349 -2.23 % 0.236896 3.86 % │ │ ME & PS: MUF=2  6.34955 1.18 % 0.196524 3.09 % │ │ ME & PS: MUR=0.5  6.01295 -4.17 % 0.226149 3.76 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.85557 -6.68 % 0.284639 4.86 % │ │ ME & PS: MUR=2  6.57656 4.8 % 0.179283 2.72 % │ │ ME & PS: MUR=2 MUF=2  6.63882 5.79 % 0.186795 2.81 % │ │ ME-only: MUF=0.5  6.227 -0.76 % 0.190293 3.05 % │ │ ME-only: MUF=2  6.33198 0.9 % 0.195745 3.09 % │ │ ME-only: MUR=0.5  6.17512 -1.59 % 0.213472 3.45 % │ │ ME-only: MUR=0.5 MUF=0.5  6.12386 -2.4 % 0.210117 3.43 % │ │ ME-only: MUR=2  6.53704 4.17 % 0.178153 2.72 % │ │ ME-only: MUR=2 MUF=2  6.589 5 % 0.180406 2.73 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 356 (500364) -> 0 % From "Jet_Evolution:CSS": 1172 (501536) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3593888 MCatNLO large PDF reweighting factor: 46232 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13317884 large AlphaS reweighting factor: 395591 large PDF reweighting factor: 619404 vetoed large reweighting factor for parton: 3 Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 1116 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 12s on Fri Jan 31 11:05:26 2025 (User: 35m 41s, System: 2s, Children User: 0s, Children System: 0s)