Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1317 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 2.16970640505e-23 vs 2.16970640525e-23 => -9.61049018144e-11 } . Amplitude::GaugeTest(): Large deviation { 7.43015321706e-21 vs 7.430153217e-21 => 7.61413154748e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.16221253329e-20 vs 1.1622125333e-20 => -2.32569519198e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.6194088905e-22 vs 3.61940889051e-22 => -2.4031887591e-12 } ................... Amplitude::GaugeTest(): Large deviation { 3.01199776174e-23 vs 3.01199776174e-23 => 2.32880381645e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.66552722794e-23 vs 5.66552722793e-23 => 2.52176057813e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.49335744095e-23 vs 1.49335744095e-23 => -3.58324481198e-12 } ................................................................................................ done (256 MB, 0s/0s) Initializing scales........................................................................ done (260 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 15h 43m 18s left ) -> ETA: Fri Feb 07 02:12 XS = 0.632196701062 pb +- ( 0.632196701062 pb = 100 % ) Event 2 ( 1s elapsed / 3d 7h 51m 38s left ) -> ETA: Mon Feb 03 18:21 XS = 0.893675247007 pb +- ( 0.261478545945 pb = 29 % ) Event 3 ( 1s elapsed / 2d 5h 42m 12s left ) -> ETA: Sun Feb 02 16:11 XS = 0.595783498004 pb +- ( 0.333960832214 pb = 56 % ) Event 4 ( 1s elapsed / 1d 16h 37m 28s left ) -> ETA: Sun Feb 02 03:06 XS = 0.446837623971 pb +- ( 0.279194899879 pb = 62 % ) Event 5 ( 1s elapsed / 1d 8h 29m 58s left ) -> ETA: Sat Feb 01 18:59 XS = 0.337334824353 pb +- ( 0.242406143476 pb = 71 % ) Event 6 ( 1s elapsed / 1d 3h 18m 52s left ) -> ETA: Sat Feb 01 13:48 XS = 0.281641233801 pb +- ( 0.205610314978 pb = 73 % ) Event 7 ( 1s elapsed / 23h 24m 44s left ) -> ETA: Sat Feb 01 09:54 XS = 0.241406771829 pb +- ( 0.178369476744 pb = 73 % ) Event 8 ( 1s elapsed / 20h 29m 8s left ) -> ETA: Sat Feb 01 06:58 XS = 0.211891927532 pb +- ( 0.157266902778 pb = 74 % ) Event 9 ( 1s elapsed / 18h 21m 49s left ) -> ETA: Sat Feb 01 04:51 XS = 0.206233404844 pb +- ( 0.138811751374 pb = 67 % ) Event 10 ( 1s elapsed / 16h 31m 38s left ) -> ETA: Sat Feb 01 03:01 XS = 0.186193199373 pb +- ( 0.125763952272 pb = 67 % ) Event 20 ( 1s elapsed / 8h 32m 28s left ) -> ETA: Fri Jan 31 19:01 XS = 0.384469689629 pb +- ( 0.292522217951 pb = 76 % ) Event 30 ( 1s elapsed / 5h 52m 45s left ) -> ETA: Fri Jan 31 16:22 XS = 0.287650117578 pb +- ( 0.196871347635 pb = 68 % ) Event 40 ( 1s elapsed / 4h 34m 58s left ) -> ETA: Fri Jan 31 15:04 XS = 0.235856149265 pb +- ( 0.143193957189 pb = 60 % ) Event 50 ( 1s elapsed / 3h 46m 38s left ) -> ETA: Fri Jan 31 14:16 XS = 0.454907773784 pb +- ( 0.251655716152 pb = 55 % ) Event 60 ( 1s elapsed / 3h 14m 25s left ) -> ETA: Fri Jan 31 13:43 XS = 1.38614941501 pb +- ( 0.7468502066 pb = 53 % ) Event 70 ( 1s elapsed / 2h 51m 24s left ) -> ETA: Fri Jan 31 13:20 XS = 1.19958795971 pb +- ( 0.644771452698 pb = 53 % ) Event 80 ( 1s elapsed / 2h 33m 6s left ) -> ETA: Fri Jan 31 13:02 XS = 1.01098670667 pb +- ( 0.547754877414 pb = 54 % ) Event 90 ( 1s elapsed / 2h 20m 42s left ) -> ETA: Fri Jan 31 12:50 XS = 0.948630055737 pb +- ( 0.491714565278 pb = 51 % ) Event 100 ( 1s elapsed / 2h 9m 58s left ) -> ETA: Fri Jan 31 12:39 XS = -1.35934953995 pb +- ( 3.55932278425 pb = -261 % ) Event 200 ( 2s elapsed / 1h 23m 18s left ) -> ETA: Fri Jan 31 11:52 XS = 3.03285542245 pb +- ( 2.66702470937 pb = 87 % ) Event 300 ( 2s elapsed / 1h 6m 20s left ) -> ETA: Fri Jan 31 11:35 XS = 1.26901476522 pb +- ( 3.66065123002 pb = 288 % ) Event 400 ( 2s elapsed / 58m 17s left ) -> ETA: Fri Jan 31 11:27 XS = 1.22871701476 pb +- ( 2.71878076756 pb = 221 % ) Event 500 ( 3s elapsed / 54m 26s left ) -> ETA: Fri Jan 31 11:23 XS = 1.84628803324 pb +- ( 2.19372799682 pb = 118 % ) Event 600 ( 3s elapsed / 51m 44s left ) -> ETA: Fri Jan 31 11:21 XS = 3.06780929303 pb +- ( 2.03410645435 pb = 66 % ) Event 700 ( 4s elapsed / 49m 41s left ) -> ETA: Fri Jan 31 11:19 XS = 3.17548013614 pb +- ( 1.78162129351 pb = 56 % ) Event 800 ( 4s elapsed / 48m 21s left ) -> ETA: Fri Jan 31 11:17 XS = 3.22124628932 pb +- ( 1.56218686304 pb = 48 % ) Event 900 ( 5s elapsed / 46m 51s left ) -> ETA: Fri Jan 31 11:16 XS = 3.75157944765 pb +- ( 1.43307212193 pb = 38 % ) Event 1000 ( 5s elapsed / 46m 14s left ) -> ETA: Fri Jan 31 11:15 XS = 3.88542861729 pb +- ( 1.37395662689 pb = 35 % ) Event 2000 ( 10s elapsed / 41m 30s left ) -> ETA: Fri Jan 31 11:11 XS = 4.42244826012 pb +- ( 0.84805882551 pb = 19 % ) Event 3000 ( 14s elapsed / 39m 52s left ) -> ETA: Fri Jan 31 11:09 XS = 4.8662913245 pb +- ( 0.781128158026 pb = 16 % ) Event 4000 ( 18s elapsed / 38m 53s left ) -> ETA: Fri Jan 31 11:08 XS = 5.51395046044 pb +- ( 0.964742967565 pb = 17 % ) Event 5000 ( 23s elapsed / 38m 12s left ) -> ETA: Fri Jan 31 11:08 XS = 5.59097257426 pb +- ( 0.812051221163 pb = 14 % ) Event 6000 ( 27s elapsed / 37m 52s left ) -> ETA: Fri Jan 31 11:07 XS = 6.09434588806 pb +- ( 0.931141122512 pb = 15 % ) Event 7000 ( 32s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.24731350651 pb +- ( 0.853702008969 pb = 16 % ) Event 8000 ( 36s elapsed / 37m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 5.60076813841 pb +- ( 0.881895599706 pb = 15 % ) Event 9000 ( 40s elapsed / 37m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 6.02590470829 pb +- ( 0.886564414274 pb = 14 % ) Event 10000 ( 45s elapsed / 37m left ) -> ETA: Fri Jan 31 11:07 XS = 5.84519768092 pb +- ( 0.861928046313 pb = 14 % ) Event 20000 ( 1m 29s elapsed / 35m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 6.34272689675 pb +- ( 0.720077365044 pb = 11 % ) Event 30000 ( 2m 14s elapsed / 34m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 6.12153566897 pb +- ( 0.52991452163 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 58s elapsed / 34m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 4.98955659118 pb +- ( 1.05143001066 pb = 21 % ) Event 50000 ( 3m 43s elapsed / 33m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 5.3707197428 pb +- ( 0.862304526871 pb = 16 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 28s elapsed / 32m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 5.84305896704 pb +- ( 0.748583653198 pb = 12 % ) Event 70000 ( 5m 14s elapsed / 32m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 5.662112265 pb +- ( 0.651735771843 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 58s elapsed / 31m 23s left ) -> ETA: Fri Jan 31 11:06 XS = 5.8199277708 pb +- ( 0.578609498516 pb = 9 % ) Event 90000 ( 6m 43s elapsed / 30m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 5.72427742563 pb +- ( 0.528078023162 pb = 9 % ) Event 100000 ( 7m 28s elapsed / 29m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 5.79227305524 pb +- ( 0.49055227511 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 55s elapsed / 22m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 5.76228561832 pb +- ( 0.349531086405 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 16s elapsed / 14m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 5.83187314318 pb +- ( 0.335685697597 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 51s elapsed / 7m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.83136309313 pb +- ( 0.264134134732 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2245 s total ) = 19243790.314 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.91143 0 % 0.222687 3.76 % │ │ ME & PS: MUF=0.5  5.60199 -5.23 % 0.560454 10 % │ │ ME & PS: MUF=2  5.98221 1.19 % 0.224508 3.75 % │ │ ME & PS: MUR=0.5  5.77833 -2.25 % 0.237938 4.11 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.53125 -6.43 % 0.578776 10.46 % │ │ ME & PS: MUR=2  6.18565 4.63 % 0.207073 3.34 % │ │ ME & PS: MUR=2 MUF=2  6.26801 6.03 % 0.212134 3.38 % │ │ ME-only: MUF=0.5  5.89479 -0.28 % 0.217375 3.68 % │ │ ME-only: MUF=2  5.94101 0.5 % 0.22653 3.81 % │ │ ME-only: MUR=0.5  5.79182 -2.02 % 0.246862 4.26 % │ │ ME-only: MUR=0.5 MUF=0.5  5.77543 -2.3 % 0.240844 4.17 % │ │ ME-only: MUR=2  6.19154 4.73 % 0.204409 3.3 % │ │ ME-only: MUR=2 MUF=2  6.21923 5.2 % 0.207865 3.34 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 384 (500392) -> 0 % From "Jet_Evolution:CSS": 1186 (501578) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3595604 MCatNLO large PDF reweighting factor: 46054 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13281354 large AlphaS reweighting factor: 394455 large PDF reweighting factor: 618552 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 66 amplitude failures: 1120 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 38s on Fri Jan 31 11:06:50 2025 (User: 37m 5s, System: 2s, Children User: 0s, Children System: 0s)