Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1327 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 6.20751813085e-18 vs 6.20751813078e-18 => 1.05808695139e-11 } ............................ Amplitude::GaugeTest(): Large deviation { 9.51588590311e-23 vs 9.51588590309e-23 => 2.26063612274e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.45343227033e-21 vs 2.45343227034e-21 => -3.02646796513e-12 } . Amplitude::GaugeTest(): Large deviation { 2.43002040826e-19 vs 2.43002040825e-19 => 2.35300667839e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.2997658519e-22 vs 2.29976585189e-22 => 2.99671398807e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.26919906643e-21 vs 1.26919906642e-21 => 1.08493214412e-11 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.05826019862e-22 vs 1.05826019862e-22 => -3.01958458238e-12 } ........................................................................ done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 / 7d 16h 43m 18s left ) -> ETA: Sat Feb 08 03:12 XS = -8.87936077016e-10 pb +- ( -8.87936077016e-10 pb = 100 % ) Event 2 ( 1s elapsed / 3d 21h 44m 58s left ) -> ETA: Tue Feb 04 08:14 XS = 0.000250652195662 pb +- ( 0.00025065263963 pb = 100 % ) Event 3 ( 1s elapsed / 2d 14h 29m 58s left ) -> ETA: Mon Feb 03 00:59 XS = 0.000187989146747 pb +- ( 0.000187989442725 pb = 100 % ) Event 4 ( 1s elapsed / 1d 23h 13m 18s left ) -> ETA: Sun Feb 02 09:42 XS = 0.000156225901715 pb +- ( 0.000149040001612 pb = 95 % ) Event 5 ( 1s elapsed / 1d 13h 46m 38s left ) -> ETA: Sun Feb 02 00:16 XS = -0.000143066815268 pb +- ( 0.000323086281292 pb = -225 % ) Event 6 ( 1s elapsed / 1d 7h 28m 51s left ) -> ETA: Sat Feb 01 17:58 XS = -0.00576222145711 pb +- ( 0.00564457617242 pb = -97 % ) Event 7 ( 1s elapsed / 1d 3h 10m 55s left ) -> ETA: Sat Feb 01 13:40 XS = -0.00512714879394 pb +- ( 0.00501839435091 pb = -97 % ) Event 8 ( 1s elapsed / 23h 47m 3s left ) -> ETA: Sat Feb 01 10:16 XS = -0.00461443391455 pb +- ( 0.00451777622693 pb = -97 % ) Event 9 ( 1s elapsed / 21h 8m 29s left ) -> ETA: Sat Feb 01 07:37 XS = 4.98446061203 pb +- ( 4.98907671953 pb = 100 % ) Event 10 ( 1s elapsed / 19h 9m 58s left ) -> ETA: Sat Feb 01 05:39 XS = 4.56908656896 pb +- ( 4.57328558298 pb = 100 % ) Event 20 ( 1s elapsed / 9h 51m 38s left ) -> ETA: Fri Jan 31 20:21 XS = 1.93753813922 pb +- ( 2.58143596943 pb = 133 % ) Event 30 ( 1s elapsed / 6h 48m 18s left ) -> ETA: Fri Jan 31 17:17 XS = 0.785342550284 pb +- ( 1.83282130982 pb = 233 % ) Event 40 ( 1s elapsed / 5h 16m 38s left ) -> ETA: Fri Jan 31 15:46 XS = -3.82772918836 pb +- ( 5.78741814355 pb = -151 % ) Event 50 ( 1s elapsed / 4h 21m 38s left ) -> ETA: Fri Jan 31 14:51 XS = 0.182693160174 pb +- ( 5.52341815498 pb = 3023 % ) Event 60 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Jan 31 14:14 XS = 0.227309062143 pb +- ( 4.65409468332 pb = 2047 % ) Event 70 ( 1s elapsed / 3h 17m 35s left ) -> ETA: Fri Jan 31 13:47 XS = 0.954977637615 pb +- ( 3.89356507079 pb = 407 % ) Event 80 ( 1s elapsed / 2h 59m 8s left ) -> ETA: Fri Jan 31 13:28 XS = 2.82987864601 pb +- ( 3.64770247079 pb = 128 % ) Event 90 ( 1s elapsed / 2h 42m 56s left ) -> ETA: Fri Jan 31 13:12 XS = 2.4463171708 pb +- ( 3.24706590748 pb = 132 % ) Event 100 ( 1s elapsed / 2h 29m 58s left ) -> ETA: Fri Jan 31 12:59 XS = 2.22329824542 pb +- ( 2.95129778216 pb = 132 % ) Event 200 ( 2s elapsed / 1h 33m 17s left ) -> ETA: Fri Jan 31 12:02 XS = 3.37768133824 pb +- ( 1.88413820977 pb = 55 % ) Event 300 ( 2s elapsed / 1h 13m 50s left ) -> ETA: Fri Jan 31 11:43 XS = 5.02727222056 pb +- ( 2.23395018533 pb = 44 % ) Event 400 ( 3s elapsed / 1h 4m 44s left ) -> ETA: Fri Jan 31 11:34 XS = 4.50699479488 pb +- ( 1.7505877609 pb = 38 % ) Event 500 ( 3s elapsed / 59m 6s left ) -> ETA: Fri Jan 31 11:28 XS = 5.885482375 pb +- ( 2.06150248147 pb = 35 % ) Event 600 ( 3s elapsed / 54m 47s left ) -> ETA: Fri Jan 31 11:24 XS = 5.52343621884 pb +- ( 1.73617567806 pb = 31 % ) Event 700 ( 4s elapsed / 52m 4s left ) -> ETA: Fri Jan 31 11:21 XS = 5.21256279498 pb +- ( 1.66396429877 pb = 31 % ) Event 800 ( 4s elapsed / 50m 13s left ) -> ETA: Fri Jan 31 11:19 XS = 5.0124315138 pb +- ( 1.46160159433 pb = 29 % ) Event 900 ( 5s elapsed / 48m 59s left ) -> ETA: Fri Jan 31 11:18 XS = 4.8195003001 pb +- ( 1.33024654873 pb = 27 % ) Event 1000 ( 5s elapsed / 48m 4s left ) -> ETA: Fri Jan 31 11:17 XS = 4.31385307161 pb +- ( 1.26071490643 pb = 29 % ) Event 2000 ( 10s elapsed / 42m 32s left ) -> ETA: Fri Jan 31 11:12 XS = 5.26872057337 pb +- ( 0.938041920391 pb = 17 % ) Event 3000 ( 14s elapsed / 40m 41s left ) -> ETA: Fri Jan 31 11:10 XS = 7.61654458464 pb +- ( 1.80430012903 pb = 23 % ) Event 4000 ( 19s elapsed / 39m 34s left ) -> ETA: Fri Jan 31 11:09 XS = 8.80492115748 pb +- ( 2.23431578944 pb = 25 % ) Event 5000 ( 23s elapsed / 39m left ) -> ETA: Fri Jan 31 11:08 XS = 8.4981655353 pb +- ( 1.86649312387 pb = 21 % ) Event 6000 ( 28s elapsed / 38m 43s left ) -> ETA: Fri Jan 31 11:08 XS = 7.86207580781 pb +- ( 1.56427889206 pb = 19 % ) Event 7000 ( 32s elapsed / 38m 21s left ) -> ETA: Fri Jan 31 11:08 XS = 7.73863844912 pb +- ( 1.37497144562 pb = 17 % ) Event 8000 ( 37s elapsed / 38m 12s left ) -> ETA: Fri Jan 31 11:08 XS = 7.72530326438 pb +- ( 1.23059642213 pb = 15 % ) Event 9000 ( 41s elapsed / 37m 58s left ) -> ETA: Fri Jan 31 11:08 XS = 8.30544316758 pb +- ( 1.27701956996 pb = 15 % ) Event 10000 ( 46s elapsed / 37m 46s left ) -> ETA: Fri Jan 31 11:07 XS = 7.92607307391 pb +- ( 1.15611375422 pb = 14 % ) Event 20000 ( 1m 31s elapsed / 36m 37s left ) -> ETA: Fri Jan 31 11:07 XS = 6.42404234787 pb +- ( 0.712097432117 pb = 11 % ) Event 30000 ( 2m 16s elapsed / 35m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 6.66986207693 pb +- ( 0.588833922973 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 2s elapsed / 34m 59s left ) -> ETA: Fri Jan 31 11:07 XS = 6.68450965785 pb +- ( 0.472915971812 pb = 7 % ) Event 50000 ( 3m 48s elapsed / 34m 13s left ) -> ETA: Fri Jan 31 11:07 XS = 6.41583398058 pb +- ( 0.398243600216 pb = 6 % ) Event 60000 ( 4m 34s elapsed / 33m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 6.63152145754 pb +- ( 0.398127742735 pb = 6 % ) Event 70000 ( 5m 20s elapsed / 32m 49s left ) -> ETA: Fri Jan 31 11:07 XS = 6.73143035494 pb +- ( 0.360092516446 pb = 5 % ) Event 80000 ( 6m 6s elapsed / 32m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 6.43661027078 pb +- ( 0.369415744699 pb = 5 % ) Event 90000 ( 6m 52s elapsed / 31m 20s left ) -> ETA: Fri Jan 31 11:07 XS = 6.35753248499 pb +- ( 0.334298726899 pb = 5 % ) Event 100000 ( 7m 39s elapsed / 30m 37s left ) -> ETA: Fri Jan 31 11:07 XS = 6.21395318007 pb +- ( 0.309872217796 pb = 4 % ) Event 200000 ( 15m 21s elapsed / 23m 2s left ) -> ETA: Fri Jan 31 11:07 XS = 6.11810498703 pb +- ( 0.204469639272 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 9s elapsed / 15m 26s left ) -> ETA: Fri Jan 31 11:08 XS = 6.4283959736 pb +- ( 0.215974441101 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 31m 2s elapsed / 7m 45s left ) -> ETA: Fri Jan 31 11:08 XS = 6.41895717753 pb +- ( 0.179565898272 pb = 2 % ) 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 ( 2318 s total ) = 18635389.1216 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.45122 0 % 0.156034 2.41 % │ │ ME & PS: MUF=0.5  6.59349 2.2 % 0.210031 3.18 % │ │ ME & PS: MUF=2  6.476 0.38 % 0.158238 2.44 % │ │ ME & PS: MUR=0.5  6.1664 -4.41 % 0.178288 2.89 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.20115 -3.87 % 0.205693 3.31 % │ │ ME & PS: MUR=2  6.74121 4.49 % 0.146226 2.16 % │ │ ME & PS: MUR=2 MUF=2  6.77722 5.05 % 0.151006 2.22 % │ │ ME-only: MUF=0.5  6.42303 -0.43 % 0.15434 2.4 % │ │ ME-only: MUF=2  6.48964 0.59 % 0.157171 2.42 % │ │ ME-only: MUR=0.5  6.37439 -1.19 % 0.169712 2.66 % │ │ ME-only: MUR=0.5 MUF=0.5  6.34513 -1.64 % 0.167749 2.64 % │ │ ME-only: MUR=2  6.69966 3.85 % 0.146443 2.18 % │ │ ME-only: MUR=2 MUF=2  6.73522 4.4 % 0.147462 2.18 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 373 (500380) -> 0 % From "Jet_Evolution:CSS": 1229 (501609) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3621240 MCatNLO large PDF reweighting factor: 51156 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13322634 large AlphaS reweighting factor: 394939 large PDF reweighting factor: 626030 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 60 amplitude failures: 1169 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 52s on Fri Jan 31 11:08:06 2025 (User: 38m 21s, System: 2s, Children User: 0s, Children System: 0s)