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: 1285 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 11s/11s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 4.33942437678e-21 vs 4.33942437677e-21 => 2.34412489419e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.83656904812e-22 vs 1.83656904812e-22 => 4.08961753351e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.78234054652e-22 vs 2.78234054651e-22 => 4.82436313121e-12 } ................... Amplitude::GaugeTest(): Large deviation { 7.6273506086e-24 vs 7.62735060866e-24 => -8.29603052921e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.5634243614e-22 vs 4.56342436143e-22 => -5.28344035189e-12 } .... Amplitude::GaugeTest(): Large deviation { 7.84807905336e-19 vs 7.84807905331e-19 => 5.28510568643e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.95972350543e-23 vs 2.95972350543e-23 => 2.46691556072e-12 } ............................................................................................. 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 ( 2s elapsed / 15d 3h 53m 17s left ) -> ETA: Sat Feb 15 14:22 XS = 0.0938432938861 pb +- ( 0.0938432938861 pb = 100 % ) Event 2 ( 2s elapsed / 7d 13h 56m 37s left ) -> ETA: Sat Feb 08 00:25 XS = 0.0548257736486 pb +- ( 0.0390175202375 pb = 71 % ) Event 3 ( 2s elapsed / 5d 1h 45m 30s left ) -> ETA: Wed Feb 05 12:14 XS = 0.0365837688752 pb +- ( 0.028986658425 pb = 79 % ) Event 4 ( 2s elapsed / 3d 19h 39m 57s left ) -> ETA: Tue Feb 04 06:09 XS = 0.0274378377835 pb +- ( 0.0224446260574 pb = 81 % ) Event 5 ( 2s elapsed / 3d 1h 19m 57s left ) -> ETA: Mon Feb 03 11:49 XS = 0.0219502704262 pb +- ( 0.0182310213322 pb = 83 % ) Event 6 ( 2s elapsed / 2d 13h 20m 30s left ) -> ETA: Sun Feb 02 23:49 XS = 0.00940241191258 pb +- ( 0.019468663175 pb = 207 % ) Event 7 ( 2s elapsed / 2d 4h 34m 43s left ) -> ETA: Sun Feb 02 15:03 XS = 0.00762485812375 pb +- ( 0.0165497609452 pb = 217 % ) Event 8 ( 2s elapsed / 1d 22h 10m 47s left ) -> ETA: Sun Feb 02 08:39 XS = 0.00667489001539 pb +- ( 0.0143639611499 pb = 215 % ) Event 9 ( 2s elapsed / 1d 17h 2m 55s left ) -> ETA: Sun Feb 02 03:32 XS = 0.0035715335476 pb +- ( 0.0130424139369 pb = 365 % ) Event 10 ( 2s elapsed / 1d 13h 4m 57s left ) -> ETA: Sat Feb 01 23:34 XS = 0.0032676500254 pb +- ( 0.0116694470407 pb = 357 % ) Event 20 ( 2s elapsed / 18h 49m 7s left ) -> ETA: Sat Feb 01 05:18 XS = 0.400293842501 pb +- ( 0.409753577821 pb = 102 % ) Event 30 ( 2s elapsed / 12h 41m 3s left ) -> ETA: Fri Jan 31 23:10 XS = 0.279544345301 pb +- ( 0.285480704247 pb = 102 % ) Event 40 ( 2s elapsed / 9h 37m 2s left ) -> ETA: Fri Jan 31 20:06 XS = 0.222908093964 pb +- ( 0.214040245286 pb = 96 % ) Event 50 ( 2s elapsed / 7h 48m 17s left ) -> ETA: Fri Jan 31 18:17 XS = 0.185383574502 pb +- ( 0.174386448087 pb = 94 % ) Event 60 ( 2s elapsed / 6h 35m 47s left ) -> ETA: Fri Jan 31 17:04 XS = 1.29337232218 pb +- ( 1.14819288615 pb = 88 % ) Event 70 ( 2s elapsed / 5h 45m 11s left ) -> ETA: Fri Jan 31 16:14 XS = 1.12042111746 pb +- ( 0.99538633691 pb = 88 % ) Event 80 ( 2s elapsed / 5h 6m 12s left ) -> ETA: Fri Jan 31 15:35 XS = 1.04741122019 pb +- ( 0.878991894321 pb = 83 % ) Event 90 ( 2s elapsed / 4h 34m 57s left ) -> ETA: Fri Jan 31 15:04 XS = 0.917579368536 pb +- ( 0.778664337752 pb = 84 % ) Event 100 ( 3s elapsed / 4h 9m 57s left ) -> ETA: Fri Jan 31 14:39 XS = 0.82485527183 pb +- ( 0.692286318587 pb = 83 % ) Event 200 ( 3s elapsed / 2h 21m 36s left ) -> ETA: Fri Jan 31 12:50 XS = 3.97224778254 pb +- ( 2.49839732813 pb = 62 % ) Event 300 ( 3s elapsed / 1h 46m 2s left ) -> ETA: Fri Jan 31 12:15 XS = 2.68341353788 pb +- ( 1.83209617745 pb = 68 % ) Event 400 ( 4s elapsed / 1h 29m 30s left ) -> ETA: Fri Jan 31 11:58 XS = 4.49412740269 pb +- ( 1.93517038329 pb = 43 % ) Event 500 ( 4s elapsed / 1h 18m 15s left ) -> ETA: Fri Jan 31 11:47 XS = 3.64737517911 pb +- ( 1.56840404288 pb = 43 % ) Event 600 ( 5s elapsed / 1h 11m 1s left ) -> ETA: Fri Jan 31 11:40 XS = 7.29235209352 pb +- ( 3.37900665367 pb = 46 % ) Event 700 ( 5s elapsed / 1h 5m 58s left ) -> ETA: Fri Jan 31 11:35 XS = 7.24581628928 pb +- ( 2.97367823306 pb = 41 % ) Event 800 ( 6s elapsed / 1h 2m 24s left ) -> ETA: Fri Jan 31 11:31 XS = 7.60023746051 pb +- ( 2.73177238849 pb = 35 % ) Event 900 ( 6s elapsed / 59m 42s left ) -> ETA: Fri Jan 31 11:28 XS = 7.46117328461 pb +- ( 2.49031318721 pb = 33 % ) Event 1000 ( 6s elapsed / 57m 8s left ) -> ETA: Fri Jan 31 11:26 XS = 7.12789946615 pb +- ( 2.25231910973 pb = 31 % ) Event 2000 ( 11s elapsed / 46m 48s left ) -> ETA: Fri Jan 31 11:16 XS = 8.6977466262 pb +- ( 2.06321957474 pb = 23 % ) Event 3000 ( 15s elapsed / 43m 6s left ) -> ETA: Fri Jan 31 11:12 XS = 5.56417592215 pb +- ( 2.06435096782 pb = 37 % ) Event 4000 ( 20s elapsed / 41m 34s left ) -> ETA: Fri Jan 31 11:10 XS = 5.79716508734 pb +- ( 1.69098142101 pb = 29 % ) Event 5000 ( 24s elapsed / 40m 16s left ) -> ETA: Fri Jan 31 11:09 XS = 4.26924778756 pb +- ( 2.29600503685 pb = 53 % ) Event 6000 ( 28s elapsed / 39m 26s left ) -> ETA: Fri Jan 31 11:08 XS = 4.31458571801 pb +- ( 1.93316985608 pb = 44 % ) Event 7000 ( 33s elapsed / 38m 47s left ) -> ETA: Fri Jan 31 11:08 XS = 4.89810802728 pb +- ( 1.75501793045 pb = 35 % ) Event 8000 ( 37s elapsed / 38m 17s left ) -> ETA: Fri Jan 31 11:07 XS = 4.14280044409 pb +- ( 1.70282361562 pb = 41 % ) Event 9000 ( 41s elapsed / 37m 56s left ) -> ETA: Fri Jan 31 11:07 XS = 4.17443461436 pb +- ( 1.5227244257 pb = 36 % ) Event 10000 ( 46s elapsed / 37m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 4.49735092767 pb +- ( 1.38260144745 pb = 30 % ) Event 20000 ( 1m 29s elapsed / 35m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 4.92456148397 pb +- ( 0.841339846017 pb = 17 % ) Event 30000 ( 2m 13s elapsed / 34m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 4.97435195073 pb +- ( 0.58864444856 pb = 11 % ) Event 40000 ( 2m 57s elapsed / 34m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 5.41854396584 pb +- ( 0.511265752618 pb = 9 % ) Event 50000 ( 3m 42s elapsed / 33m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 5.67627979524 pb +- ( 0.487885765297 pb = 8 % ) Event 60000 ( 4m 26s elapsed / 32m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 5.7419694461 pb +- ( 0.485957291335 pb = 8 % ) Event 70000 ( 5m 11s elapsed / 31m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 5.97188523608 pb +- ( 0.435740720194 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 56s elapsed / 31m 11s left ) -> ETA: Fri Jan 31 11:06 XS = 6.02245462017 pb +- ( 0.39046805956 pb = 6 % ) Event 90000 ( 6m 40s elapsed / 30m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 5.80070804018 pb +- ( 0.384588780132 pb = 6 % ) Event 100000 ( 7m 25s elapsed / 29m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 5.74086036388 pb +- ( 0.356404727199 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 52s elapsed / 22m 19s left ) -> ETA: Fri Jan 31 11:06 XS = 5.49179200395 pb +- ( 0.277546551146 pb = 5 % ) Event 300000 ( 22m 23s elapsed / 14m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 5.75885686403 pb +- ( 0.210347851804 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 56s elapsed / 7m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 5.76797615042 pb +- ( 0.187951422609 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") IF_Dipole::GenerateWeight(): Invalid kinematics Event 500000 ( 2243 s total ) = 19255455.7125 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.91844 0 % 0.18746 3.16 % │ │ ME & PS: MUF=0.5  5.95365 0.59 % 0.20608 3.46 % │ │ ME & PS: MUF=2  5.95777 0.66 % 0.198709 3.33 % │ │ ME & PS: MUR=0.5  5.70091 -3.67 % 0.214891 3.76 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.70353 -3.63 % 0.215177 3.77 % │ │ ME & PS: MUR=2  6.26829 5.91 % 0.178159 2.84 % │ │ ME & PS: MUR=2 MUF=2  6.30414 6.51 % 0.188212 2.98 % │ │ ME-only: MUF=0.5  5.90474 -0.23 % 0.182673 3.09 % │ │ ME-only: MUF=2  5.94896 0.51 % 0.191169 3.21 % │ │ ME-only: MUR=0.5  5.77252 -2.46 % 0.206407 3.57 % │ │ ME-only: MUR=0.5 MUF=0.5  5.75866 -2.69 % 0.200893 3.48 % │ │ ME-only: MUR=2  6.22617 5.19 % 0.17364 2.78 % │ │ ME-only: MUR=2 MUF=2  6.25364 5.66 % 0.176913 2.82 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 372 (500376) -> 0 % From "Jet_Evolution:CSS": 1216 (501592) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3587894 MCatNLO large PDF reweighting factor: 47132 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13327744 large AlphaS reweighting factor: 395839 large PDF reweighting factor: 618776 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 78/20 Perturbative Interface (Matrix Elements): momentum failures: 52 amplitude failures: 1164 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 36s on Fri Jan 31 11:06:26 2025 (User: 37m 1s, System: 2s, Children User: 0s, Children System: 0s)