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: 1058 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.52808453489e-20 vs 1.52808453489e-20 => -2.70661271173e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.46572701531e-21 vs 1.4657270153e-21 => 7.36521954536e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.46562722406e-21 vs 4.46562722408e-21 => -2.44393394411e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.41035168468e-25 vs 1.41035168464e-25 => 2.4733326498e-11 } ... Amplitude::GaugeTest(): Large deviation { 7.02399424603e-22 vs 7.02399424606e-22 => -3.51885187655e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.61692594415e-22 vs 1.61692594416e-22 => -3.93873822446e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.48395994751e-22 vs 6.48395994753e-22 => -2.15250040014e-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 ( 8s elapsed / 48d 46m 31s left ) -> ETA: Mon Mar 17 10:31 XS = 1.76238779207e-09 pb +- ( 1.76238779207e-09 pb = 100 % ) Event 2 ( 8s elapsed / 24d 1h 4m 51s left ) -> ETA: Fri Feb 21 10:50 XS = 6.33838589707e-05 pb +- ( 6.33820965829e-05 pb = 99 % ) Event 3 ( 8s elapsed / 16d 1h 10m 58s left ) -> ETA: Thu Feb 13 10:56 XS = 0.000452823335201 pb +- ( 0.000391154959535 pb = 86 % ) Event 4 ( 8s elapsed / 12d 53m 11s left ) -> ETA: Sun Feb 09 10:38 XS = 0.000357555212219 pb +- ( 0.000292535666955 pb = 81 % ) Event 5 ( 8s elapsed / 9d 15h 23m 11s left ) -> ETA: Fri Feb 07 01:08 XS = 0.000302514998486 pb +- ( 0.000233185966542 pb = 77 % ) Event 6 ( 8s elapsed / 8d 49m 18s left ) -> ETA: Wed Feb 05 10:34 XS = 0.000252018530068 pb +- ( 0.000196978061344 pb = 78 % ) Event 7 ( 8s elapsed / 6d 21h 28m 25s left ) -> ETA: Tue Feb 04 07:13 XS = 0.00254694524004 pb +- ( 0.00230095700625 pb = 90 % ) Event 8 ( 8s elapsed / 6d 47m 21s left ) -> ETA: Mon Feb 03 10:32 XS = 0.00220374977623 pb +- ( 0.00202202509501 pb = 91 % ) Event 9 ( 8s elapsed / 5d 8h 42m 4s left ) -> ETA: Sun Feb 02 18:27 XS = 0.00219180280412 pb +- ( 0.00178329853441 pb = 81 % ) Event 10 ( 8s elapsed / 4d 19h 58m 11s left ) -> ETA: Sun Feb 02 05:43 XS = 0.00194703606739 pb +- ( 0.00161370185773 pb = 82 % ) Event 20 ( 8s elapsed / 2d 10h 19m 51s left ) -> ETA: Thu Jan 30 20:05 XS = 0.0381194772599 pb +- ( 0.032318892428 pb = 84 % ) Event 30 ( 8s elapsed / 1d 15h 1m 31s left ) -> ETA: Thu Jan 30 00:46 XS = 0.0333392646302 pb +- ( 0.0229019398042 pb = 68 % ) Event 40 ( 8s elapsed / 1d 5h 26m 31s left ) -> ETA: Wed Jan 29 15:11 XS = 0.0689754430318 pb +- ( 0.0474045064849 pb = 68 % ) Event 50 ( 8s elapsed / 23h 41m 31s left ) -> ETA: Wed Jan 29 09:26 XS = 0.557106879157 pb +- ( 0.508712022027 pb = 91 % ) Event 60 ( 8s elapsed / 19h 51m 31s left ) -> ETA: Wed Jan 29 05:36 XS = 1.20335854912 pb +- ( 0.817272853176 pb = 67 % ) Event 70 ( 8s elapsed / 17h 6m 2s left ) -> ETA: Wed Jan 29 02:51 XS = 0.984829672141 pb +- ( 0.688613693399 pb = 69 % ) Event 80 ( 8s elapsed / 15h 1m 56s left ) -> ETA: Wed Jan 29 00:47 XS = 0.937021823859 pb +- ( 0.610524640961 pb = 65 % ) Event 90 ( 8s elapsed / 13h 26m 20s left ) -> ETA: Tue Jan 28 23:11 XS = 0.846121713448 pb +- ( 0.541056209176 pb = 63 % ) Event 100 ( 8s elapsed / 12h 9m 51s left ) -> ETA: Tue Jan 28 21:55 XS = 1.9654530417 pb +- ( 0.957036197816 pb = 48 % ) Event 200 ( 9s elapsed / 6h 23m 10s left ) -> ETA: Tue Jan 28 16:08 XS = 4.49122434172 pb +- ( 1.35948881695 pb = 30 % ) Event 300 ( 9s elapsed / 4h 27m 37s left ) -> ETA: Tue Jan 28 14:12 XS = 43.6670271104 pb +- ( 39.383569314 pb = 90 % ) Event 400 ( 10s elapsed / 3h 31m 4s left ) -> ETA: Tue Jan 28 13:16 XS = 34.9444845252 pb +- ( 29.4676473192 pb = 84 % ) Event 500 ( 10s elapsed / 2h 55m 49s left ) -> ETA: Tue Jan 28 12:41 XS = 27.1531064402 pb +- ( 23.3258349655 pb = 85 % ) Event 600 ( 10s elapsed / 2h 32m 35s left ) -> ETA: Tue Jan 28 12:17 XS = 24.2209142587 pb +- ( 19.4296745094 pb = 80 % ) Event 700 ( 11s elapsed / 2h 16m 14s left ) -> ETA: Tue Jan 28 12:01 XS = 21.5143441453 pb +- ( 16.664039307 pb = 77 % ) Event 800 ( 11s elapsed / 2h 3m 26s left ) -> ETA: Tue Jan 28 11:48 XS = 14.3621125127 pb +- ( 15.2695944823 pb = 106 % ) Event 900 ( 12s elapsed / 1h 53m 41s left ) -> ETA: Tue Jan 28 11:39 XS = 13.236772748 pb +- ( 13.5969724208 pb = 102 % ) Event 1000 ( 12s elapsed / 1h 45m 57s left ) -> ETA: Tue Jan 28 11:31 XS = 12.4292088697 pb +- ( 12.2559805266 pb = 98 % ) Event 2000 ( 17s elapsed / 1h 11m 10s left ) -> ETA: Tue Jan 28 10:56 XS = 8.47876736768 pb +- ( 6.18829515227 pb = 72 % ) Event 3000 ( 21s elapsed / 59m 26s left ) -> ETA: Tue Jan 28 10:44 XS = 8.59339754155 pb +- ( 4.2259088651 pb = 49 % ) Event 4000 ( 25s elapsed / 53m 25s left ) -> ETA: Tue Jan 28 10:39 XS = 8.6294783164 pb +- ( 3.25021606697 pb = 37 % ) Event 5000 ( 30s elapsed / 49m 41s left ) -> ETA: Tue Jan 28 10:35 XS = 7.98176242397 pb +- ( 2.60418208874 pb = 32 % ) Event 6000 ( 34s elapsed / 47m 26s left ) -> ETA: Tue Jan 28 10:33 XS = 8.02670323041 pb +- ( 2.19666101962 pb = 27 % ) Event 7000 ( 38s elapsed / 45m 43s left ) -> ETA: Tue Jan 28 10:31 XS = 6.33531191035 pb +- ( 2.62243055159 pb = 41 % ) Event 8000 ( 43s elapsed / 44m 29s left ) -> ETA: Tue Jan 28 10:30 XS = 6.57415939101 pb +- ( 2.30727751438 pb = 35 % ) Event 9000 ( 47s elapsed / 43m 22s left ) -> ETA: Tue Jan 28 10:29 XS = 7.97639292989 pb +- ( 2.27883902827 pb = 28 % ) Event 10000 ( 52s elapsed / 42m 32s left ) -> ETA: Tue Jan 28 10:28 XS = 8.0422315915 pb +- ( 2.06121718636 pb = 25 % ) Event 20000 ( 1m 36s elapsed / 38m 25s left ) -> ETA: Tue Jan 28 10:25 XS = 6.85454549119 pb +- ( 1.09777559144 pb = 16 % ) Event 30000 ( 2m 20s elapsed / 36m 34s left ) -> ETA: Tue Jan 28 10:24 XS = 6.82401875473 pb +- ( 0.812378542622 pb = 11 % ) Event 40000 ( 3m 3s elapsed / 35m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 7.30745552998 pb +- ( 0.688111496039 pb = 9 % ) Event 50000 ( 3m 47s elapsed / 34m 7s left ) -> ETA: Tue Jan 28 10:23 XS = 7.07691398027 pb +- ( 0.609420835459 pb = 8 % ) Event 60000 ( 4m 31s elapsed / 33m 8s left ) -> ETA: Tue Jan 28 10:22 XS = 6.65998638032 pb +- ( 0.533854828558 pb = 8 % ) Event 70000 ( 5m 14s elapsed / 32m 14s left ) -> ETA: Tue Jan 28 10:22 XS = 6.56579154727 pb +- ( 0.475657587004 pb = 7 % ) Event 80000 ( 5m 59s elapsed / 31m 25s left ) -> ETA: Tue Jan 28 10:22 XS = 6.72719043934 pb +- ( 0.42792121303 pb = 6 % ) Event 90000 ( 6m 43s elapsed / 30m 36s left ) -> ETA: Tue Jan 28 10:22 XS = 6.81842334458 pb +- ( 0.401837070219 pb = 5 % ) Event 100000 ( 7m 27s elapsed / 29m 50s left ) -> ETA: Tue Jan 28 10:22 XS = 6.77373324518 pb +- ( 0.367168543806 pb = 5 % ) Event 200000 ( 14m 52s elapsed / 22m 18s left ) -> ETA: Tue Jan 28 10:22 XS = 6.5004508977 pb +- ( 0.260444284129 pb = 4 % ) Event 300000 ( 22m 20s elapsed / 14m 53s left ) -> ETA: Tue Jan 28 10:22  Memory usage increased by 18 MB, now 323 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 6.32992089683 pb +- ( 0.213389988742 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 45s elapsed / 7m 26s left ) -> ETA: Tue Jan 28 10:22 XS = 6.16979406888 pb +- ( 0.188834516509 pb = 3 % ) 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_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2227 s total ) = 19397422.6573 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.05645 0 % 0.172356 2.84 % │ │ ME & PS: MUF=0.5  6.25948 3.35 % 0.206525 3.29 % │ │ ME & PS: MUF=2  6.04471 -0.19 % 0.182391 3.01 % │ │ ME & PS: MUR=0.5  5.99795 -0.96 % 0.20036 3.34 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.01197 -0.73 % 0.216808 3.6 % │ │ ME & PS: MUR=2  6.38016 5.34 % 0.159225 2.49 % │ │ ME & PS: MUR=2 MUF=2  6.36795 5.14 % 0.166823 2.61 % │ │ ME-only: MUF=0.5  6.01771 -0.63 % 0.171972 2.85 % │ │ ME-only: MUF=2  6.10773 0.84 % 0.172559 2.82 % │ │ ME-only: MUR=0.5  5.92361 -2.19 % 0.188764 3.18 % │ │ ME-only: MUR=0.5 MUF=0.5  5.88273 -2.86 % 0.188354 3.2 % │ │ ME-only: MUR=2  6.35233 4.88 % 0.160696 2.52 % │ │ ME-only: MUR=2 MUF=2  6.39925 5.66 % 0.160933 2.51 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 413 (500418) -> 0 % From "Jet_Evolution:CSS": 1117 (501535) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3610224 MCatNLO large PDF reweighting factor: 43714 MCatNLOvetoed large reweighting factor for parton: 66 different PDF cut-off: 13292534 large AlphaS reweighting factor: 1250868 large PDF reweighting factor: 624310 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 63 amplitude failures: 1054 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 21s on Tue Jan 28 10:22:19 2025 (User: 36m 21s, System: 2s, Children User: 0s, Children System: 0s)