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: 1384 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.59064209797e-21 vs 1.59064209797e-21 => -4.40214531494e-12 } . Amplitude::GaugeTest(): Large deviation { 1.48569227599e-22 vs 1.48569227599e-22 => -2.15905071599e-12 } . Amplitude::GaugeTest(): Large deviation { 3.31975485307e-21 vs 3.31975485308e-21 => -2.83006951207e-12 } ........ Amplitude::GaugeTest(): Large deviation { 9.61870292183e-21 vs 9.61870292211e-21 => -2.89741564075e-11 } .... Amplitude::GaugeTest(): Large deviation { 2.29119488148e-24 vs 2.29119488147e-24 => 2.05480077398e-12 } . Amplitude::GaugeTest(): Large deviation { 1.56722575406e-21 vs 1.56722575407e-21 => -2.50544029967e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.19633637892e-21 vs 1.19633637891e-21 => 9.0665253083e-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 ( 1s elapsed / 6d 17h 6m 38s left ) -> ETA: Fri Feb 07 03:36 XS = 0.0090909694 pb +- ( 0.0090909694 pb = 100 % ) Event 2 ( 1s elapsed / 3d 8h 33m 18s left ) -> ETA: Mon Feb 03 19:02 XS = 0.00786062997287 pb +- ( 0.00123033942714 pb = 15 % ) Event 3 ( 1s elapsed / 2d 6h 9m 58s left ) -> ETA: Sun Feb 02 16:39 XS = 0.00546820653711 pb +- ( 0.00249564986819 pb = 45 % ) Event 4 ( 1s elapsed / 1d 16h 37m 28s left ) -> ETA: Sun Feb 02 03:06 XS = 0.0566085798447 pb +- ( 0.0511708111736 pb = 90 % ) Event 5 ( 1s elapsed / 1d 8h 46m 38s left ) -> ETA: Sat Feb 01 19:16 XS = 0.0452868695547 pb +- ( 0.0412219877443 pb = 91 % ) Event 6 ( 1s elapsed / 1d 3h 18m 52s left ) -> ETA: Sat Feb 01 13:48 XS = 1.1970048952 pb +- ( 1.15220972285 pb = 96 % ) Event 7 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Sat Feb 01 10:06 XS = 1.032436141 pb +- ( 0.987602895268 pb = 95 % ) Event 8 ( 1s elapsed / 20h 39m 33s left ) -> ETA: Sat Feb 01 07:09 XS = 1.24036585063 pb +- ( 0.880201325381 pb = 70 % ) Event 9 ( 1s elapsed / 18h 21m 49s left ) -> ETA: Sat Feb 01 04:51 XS = 1.10189531897 pb +- ( 0.788518118278 pb = 71 % ) Event 10 ( 1s elapsed / 16h 39m 58s left ) -> ETA: Sat Feb 01 03:09 XS = 0.991705787069 pb +- ( 0.713827984336 pb = 71 % ) Event 20 ( 1s elapsed / 8h 36m 38s left ) -> ETA: Fri Jan 31 19:06 XS = 0.452262076069 pb +- ( 0.334488865449 pb = 73 % ) Event 30 ( 1s elapsed / 5h 52m 45s left ) -> ETA: Fri Jan 31 16:22 XS = 0.386283889837 pb +- ( 0.233687549613 pb = 60 % ) Event 40 ( 1s elapsed / 4h 34m 58s left ) -> ETA: Fri Jan 31 15:04 XS = 3.40587562969 pb +- ( 2.53837237162 pb = 74 % ) Event 50 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Jan 31 14:14 XS = 2.72852680707 pb +- ( 2.02481830663 pb = 74 % ) Event 60 ( 1s elapsed / 3h 14m 25s left ) -> ETA: Fri Jan 31 13:43 XS = 3.22576767878 pb +- ( 1.80018771449 pb = 55 % ) Event 70 ( 1s elapsed / 2h 51m 24s left ) -> ETA: Fri Jan 31 13:20 XS = 2.78465030439 pb +- ( 1.56431883348 pb = 56 % ) Event 80 ( 1s elapsed / 2h 34m 8s left ) -> ETA: Fri Jan 31 13:03 XS = 2.42572738638 pb +- ( 1.35089047372 pb = 55 % ) Event 90 ( 1s elapsed / 2h 20m 42s left ) -> ETA: Fri Jan 31 12:50 XS = 2.25680484002 pb +- ( 1.20312897451 pb = 53 % ) Event 100 ( 1s elapsed / 2h 10m 48s left ) -> ETA: Fri Jan 31 12:40 XS = 2.16271645883 pb +- ( 1.09609979757 pb = 50 % ) Event 200 ( 2s elapsed / 1h 23m 18s left ) -> ETA: Fri Jan 31 11:52 XS = 5.46346394106 pb +- ( 2.47913889667 pb = 45 % ) Event 300 ( 2s elapsed / 1h 7m 27s left ) -> ETA: Fri Jan 31 11:36 XS = 8.96108331106 pb +- ( 3.79255609405 pb = 42 % ) Event 400 ( 2s elapsed / 58m 54s left ) -> ETA: Fri Jan 31 11:28 XS = 8.09054333017 pb +- ( 2.94180653253 pb = 36 % ) Event 500 ( 3s elapsed / 54m 26s left ) -> ETA: Fri Jan 31 11:23 XS = 8.36186736416 pb +- ( 2.49700345382 pb = 29 % ) Event 600 ( 3s elapsed / 51m 11s left ) -> ETA: Fri Jan 31 11:20 XS = 7.07956643949 pb +- ( 2.15942634744 pb = 30 % ) Event 700 ( 4s elapsed / 48m 44s left ) -> ETA: Fri Jan 31 11:18 XS = 6.44891454831 pb +- ( 1.88395852177 pb = 29 % ) Event 800 ( 4s elapsed / 47m left ) -> ETA: Fri Jan 31 11:16 XS = 6.25318320679 pb +- ( 1.68440034017 pb = 26 % ) Event 900 ( 4s elapsed / 45m 45s left ) -> ETA: Fri Jan 31 11:15 XS = 4.65891090525 pb +- ( 1.94800123208 pb = 41 % ) Event 1000 ( 5s elapsed / 44m 44s left ) -> ETA: Fri Jan 31 11:14 XS = 4.30833428608 pb +- ( 1.7585779868 pb = 40 % ) Event 2000 ( 9s elapsed / 40m 2s left ) -> ETA: Fri Jan 31 11:09 XS = 5.0380195308 pb +- ( 1.39290572575 pb = 27 % ) Event 3000 ( 13s elapsed / 38m 31s left ) -> ETA: Fri Jan 31 11:08 XS = 6.40146912994 pb +- ( 1.20606634428 pb = 18 % ) Event 4000 ( 18s elapsed / 37m 47s left ) -> ETA: Fri Jan 31 11:07 XS = 5.60538900028 pb +- ( 1.56025731166 pb = 27 % ) Event 5000 ( 22s elapsed / 37m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 5.47512746796 pb +- ( 1.31137156188 pb = 23 % ) Event 6000 ( 26s elapsed / 36m 53s left ) -> ETA: Fri Jan 31 11:06 XS = 6.0288949251 pb +- ( 1.17658599106 pb = 19 % ) Event 7000 ( 31s elapsed / 36m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 5.48556246886 pb +- ( 1.05487632916 pb = 19 % ) Event 8000 ( 35s elapsed / 36m 15s left ) -> ETA: Fri Jan 31 11:06 XS = 5.74527417595 pb +- ( 0.954540706264 pb = 16 % ) Event 9000 ( 39s elapsed / 36m left ) -> ETA: Fri Jan 31 11:06 XS = 5.85164378004 pb +- ( 0.890312071945 pb = 15 % ) Event 10000 ( 43s elapsed / 35m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 6.46385771185 pb +- ( 0.930184086457 pb = 14 % ) Event 20000 ( 1m 26s elapsed / 34m 32s left ) -> ETA: Fri Jan 31 11:05 XS = 4.60098239232 pb +- ( 2.26804281663 pb = 49 % ) Event 30000 ( 2m 8s elapsed / 33m 39s left ) -> ETA: Fri Jan 31 11:05 XS = 5.1270048155 pb +- ( 1.5701572913 pb = 30 % ) Event 40000 ( 2m 51s elapsed / 32m 53s left ) -> ETA: Fri Jan 31 11:05 XS = 4.84627094032 pb +- ( 1.24479155946 pb = 25 % ) Event 50000 ( 3m 34s elapsed / 32m 10s left ) -> ETA: Fri Jan 31 11:05 XS = 5.23495182988 pb +- ( 1.0126409327 pb = 19 % ) Event 60000 ( 4m 17s elapsed / 31m 25s left ) -> ETA: Fri Jan 31 11:05 XS = 5.14782792619 pb +- ( 0.855974913046 pb = 16 % ) Event 70000 ( 4m 59s elapsed / 30m 39s left ) -> ETA: Fri Jan 31 11:05 XS = 5.44128094561 pb +- ( 0.750010399444 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 41s elapsed / 29m 54s left ) -> ETA: Fri Jan 31 11:05 XS = 5.6120039428 pb +- ( 0.681943094971 pb = 12 % ) Event 90000 ( 6m 24s elapsed / 29m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 5.75690128027 pb +- ( 0.618210302553 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 6s elapsed / 28m 27s left ) -> ETA: Fri Jan 31 11:05 XS = 5.84141533698 pb +- ( 0.570437371385 pb = 9 % ) Event 200000 ( 14m 14s elapsed / 21m 21s left ) -> ETA: Fri Jan 31 11:05 XS = 6.14908714334 pb +- ( 0.326999396046 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 25s elapsed / 14m 16s left ) -> ETA: Fri Jan 31 11:05 XS = 5.93148045468 pb +- ( 0.259962569987 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 40s elapsed / 7m 10s left ) -> ETA: Fri Jan 31 11:05 XS = 5.90078793716 pb +- ( 0.210277068597 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 500000 ( 2152 s total ) = 20080041.2756 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.86267 0 % 0.181615 3.09 % │ │ ME & PS: MUF=0.5  5.40709 -7.77 % 0.532305 9.84 % │ │ ME & PS: MUF=2  5.84944 -0.22 % 0.199333 3.4 % │ │ ME & PS: MUR=0.5  5.71802 -2.46 % 0.214714 3.75 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.30567 -9.5 % 0.619676 11.67 % │ │ ME & PS: MUR=2  6.17407 5.31 % 0.171103 2.77 % │ │ ME & PS: MUR=2 MUF=2  6.14309 4.78 % 0.199444 3.24 % │ │ ME-only: MUF=0.5  5.8326 -0.51 % 0.181223 3.1 % │ │ ME-only: MUF=2  5.90564 0.73 % 0.181532 3.07 % │ │ ME-only: MUR=0.5  5.73398 -2.19 % 0.200043 3.48 % │ │ ME-only: MUR=0.5 MUF=0.5  5.70315 -2.72 % 0.199614 3.5 % │ │ ME-only: MUR=2  6.14905 4.88 % 0.16805 2.73 % │ │ ME-only: MUR=2 MUF=2  6.18927 5.57 % 0.16803 2.71 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 369 (500378) -> 0 % From "Jet_Evolution:CSS": 1088 (501466) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3599798 MCatNLO large PDF reweighting factor: 43970 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13328324 large AlphaS reweighting factor: 395940 large PDF reweighting factor: 625338 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 147/20 Perturbative Interface (Matrix Elements): momentum failures: 44 amplitude failures: 1044 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 5s on Fri Jan 31 11:05:19 2025 (User: 35m 35s, System: 1s, Children User: 0s, Children System: 0s)