Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1216 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 13s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 3.31607163635e-20 vs 3.31607163636e-20 => -2.87070367477e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.65113783529e-22 vs 1.6511378353e-22 => -7.29938332e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.33271718805e-21 vs 1.33271718805e-21 => 3.18078896555e-12 } .... Amplitude::GaugeTest(): Large deviation { 6.06705510609e-22 vs 6.06705510611e-22 => -3.49187345705e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.52606445559e-21 vs 1.52606445558e-21 => 2.67830202461e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.14687542259e-18 vs 3.1468754226e-18 => -3.93463039927e-12 } .............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.34232702189e-22 vs 1.3423270219e-22 => -3.06465963718e-12 } .................................................................................................... done (259 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 ( 0s elapsed / 4d 15h 6m 39s left ) -> ETA: Wed Feb 05 01:35 XS = 3.46030682695e-06 pb +- ( 3.46030682695e-06 pb = 100 % ) Event 2 ( 0s elapsed / 2d 8h 14m 59s left ) -> ETA: Sun Feb 02 18:44 XS = 0.000308170433774 pb +- ( 0.000304710126947 pb = 98 % ) Event 3 ( 0s elapsed / 1d 13h 57m 45s left ) -> ETA: Sun Feb 02 00:26 XS = 0.00310380894627 pb +- ( 0.00280116834786 pb = 90 % ) Event 4 ( 0s elapsed / 1d 4h 28m 19s left ) -> ETA: Sat Feb 01 14:57 XS = 0.00284688369988 pb +- ( 0.00199731886257 pb = 70 % ) Event 5 ( 0s elapsed / 22h 46m 39s left ) -> ETA: Sat Feb 01 09:15 XS = 0.00227762478215 pb +- ( 0.00164852215595 pb = 72 % ) Event 6 ( 0s elapsed / 19h 12m 45s left ) -> ETA: Sat Feb 01 05:41 XS = 0.00191529795342 pb +- ( 0.00139392644352 pb = 72 % ) Event 7 ( 0s elapsed / 16h 28m 4s left ) -> ETA: Sat Feb 01 02:57 XS = -3.40104808521 pb +- ( 3.40296358709 pb = -100 % ) Event 8 ( 0s elapsed / 14h 24m 34s left ) -> ETA: Sat Feb 01 00:53 XS = -2.9759165958 pb +- ( 2.9775590111 pb = -100 % ) Event 9 ( 0s elapsed / 12h 48m 30s left ) -> ETA: Fri Jan 31 23:17 XS = -2.64525919627 pb +- ( 2.64669631585 pb = -100 % ) Event 10 ( 0s elapsed / 11h 39m 59s left ) -> ETA: Fri Jan 31 22:09 XS = -2.38073327969 pb +- ( 2.38201072021 pb = -100 % ) Event 20 ( 0s elapsed / 6h 14m 59s left ) -> ETA: Fri Jan 31 16:44 XS = -0.687130371259 pb +- ( 1.22073698191 pb = -177 % ) Event 30 ( 0s elapsed / 4h 18m 19s left ) -> ETA: Fri Jan 31 14:47 XS = 2.47962216905 pb +- ( 3.04207746733 pb = 122 % ) Event 40 ( 0s elapsed / 3h 22m 4s left ) -> ETA: Fri Jan 31 13:51 XS = 2.03297983565 pb +- ( 2.29833059183 pb = 113 % ) Event 50 ( 1s elapsed / 2h 46m 39s left ) -> ETA: Fri Jan 31 13:15 XS = 2.32404547342 pb +- ( 1.91289605578 pb = 82 % ) Event 60 ( 1s elapsed / 2h 23m 2s left ) -> ETA: Fri Jan 31 12:52 XS = 1.91283159239 pb +- ( 1.58560942612 pb = 82 % ) Event 70 ( 1s elapsed / 2h 6m 10s left ) -> ETA: Fri Jan 31 12:35 XS = 3.22295182838 pb +- ( 1.74733211206 pb = 54 % ) Event 80 ( 1s elapsed / 1h 54m 33s left ) -> ETA: Fri Jan 31 12:23 XS = 3.64411048675 pb +- ( 1.63207468666 pb = 44 % ) Event 90 ( 1s elapsed / 1h 44m 36s left ) -> ETA: Fri Jan 31 12:13 XS = 5.20276144947 pb +- ( 1.94610146667 pb = 37 % ) Event 100 ( 1s elapsed / 1h 37m 28s left ) -> ETA: Fri Jan 31 12:06 XS = 5.91952827825 pb +- ( 2.04116317097 pb = 34 % ) Event 200 ( 1s elapsed / 1h 5m 48s left ) -> ETA: Fri Jan 31 11:34 XS = 4.29699905886 pb +- ( 1.28250997883 pb = 29 % ) Event 300 ( 2s elapsed / 56m 21s left ) -> ETA: Fri Jan 31 11:25 XS = 3.77034406201 pb +- ( 1.05113404185 pb = 27 % ) Event 400 ( 2s elapsed / 51m 37s left ) -> ETA: Fri Jan 31 11:20 XS = 4.3999180295 pb +- ( 1.12507948175 pb = 25 % ) Event 500 ( 2s elapsed / 48m 17s left ) -> ETA: Fri Jan 31 11:17 XS = 4.50199395729 pb +- ( 1.18438562428 pb = 26 % ) Event 600 ( 3s elapsed / 46m 11s left ) -> ETA: Fri Jan 31 11:15 XS = 5.52107802806 pb +- ( 1.31148217605 pb = 23 % ) Event 700 ( 3s elapsed / 44m 41s left ) -> ETA: Fri Jan 31 11:13 XS = 4.65971612782 pb +- ( 1.1396406296 pb = 24 % ) Event 800 ( 4s elapsed / 43m 59s left ) -> ETA: Fri Jan 31 11:13 XS = 4.55878352167 pb +- ( 1.04804823427 pb = 22 % ) Event 900 ( 4s elapsed / 43m 15s left ) -> ETA: Fri Jan 31 11:12 XS = 4.01423119737 pb +- ( 0.927144996456 pb = 23 % ) Event 1000 ( 5s elapsed / 42m 29s left ) -> ETA: Fri Jan 31 11:11 XS = 4.05138178675 pb +- ( 0.860575797153 pb = 21 % ) Event 2000 ( 9s elapsed / 39m 32s left ) -> ETA: Fri Jan 31 11:08 XS = 5.73424548842 pb +- ( 0.992612556365 pb = 17 % ) Event 3000 ( 13s elapsed / 38m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 4.36529849147 pb +- ( 1.03791692308 pb = 23 % ) Event 4000 ( 18s elapsed / 37m 51s left ) -> ETA: Fri Jan 31 11:07 XS = 5.0221231571 pb +- ( 1.00041136879 pb = 19 % ) Event 5000 ( 22s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.62681195507 pb +- ( 0.885736402481 pb = 15 % ) Event 6000 ( 27s elapsed / 37m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 5.72273411826 pb +- ( 0.907930414772 pb = 15 % ) Event 7000 ( 31s elapsed / 37m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 6.03736867557 pb +- ( 0.858511361633 pb = 14 % ) Event 8000 ( 36s elapsed / 37m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 6.10028229328 pb +- ( 0.808336080523 pb = 13 % ) Event 9000 ( 40s elapsed / 36m 53s left ) -> ETA: Fri Jan 31 11:06 XS = 5.9660142052 pb +- ( 0.729051835879 pb = 12 % ) Event 10000 ( 45s elapsed / 36m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 6.17780050009 pb +- ( 0.709587372914 pb = 11 % ) Event 20000 ( 1m 29s elapsed / 35m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 6.08061534556 pb +- ( 0.687212118102 pb = 11 % ) Event 30000 ( 2m 15s elapsed / 35m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 6.17797824724 pb +- ( 0.643336002009 pb = 10 % ) Event 40000 ( 2m 59s elapsed / 34m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.61179360523 pb +- ( 0.531286340486 pb = 8 % ) Event 50000 ( 3m 45s elapsed / 33m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 6.11647278089 pb +- ( 0.489517385321 pb = 8 % ) Event 60000 ( 4m 30s elapsed / 33m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 6.22912317393 pb +- ( 0.439700211962 pb = 7 % ) Event 70000 ( 5m 15s elapsed / 32m 20s left ) -> ETA: Fri Jan 31 11:06 XS = 6.03819966302 pb +- ( 0.449337686566 pb = 7 % ) Event 80000 ( 6m 1s elapsed / 31m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 5.98574419109 pb +- ( 0.408684475188 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 46s elapsed / 30m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 6.02669776531 pb +- ( 0.451803851556 pb = 7 % ) Event 100000 ( 7m 30s elapsed / 30m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 6.12919462299 pb +- ( 0.413363192175 pb = 6 % ) Event 200000 ( 15m 5s elapsed / 22m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 5.85163771731 pb +- ( 0.354977798381 pb = 6 % ) 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 300000 ( 22m 44s elapsed / 15m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 5.85865217841 pb +- ( 0.278480803359 pb = 4 % ) IF_Dipole::GenerateWeight(): Invalid kinematics Event 400000 ( 30m 25s elapsed / 7m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.82752689061 pb +- ( 0.227362281903 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2287 s total ) = 18894579.6175 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.93234 0 % 0.193142 3.25 % │ │ ME & PS: MUF=0.5  6.26084 5.53 % 0.527681 8.42 % │ │ ME & PS: MUF=2  6.00191 1.17 % 0.197292 3.28 % │ │ ME & PS: MUR=0.5  5.76396 -2.83 % 0.190309 3.3 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.1288 3.31 % 0.553316 9.02 % │ │ ME & PS: MUR=2  6.27603 5.79 % 0.195256 3.11 % │ │ ME & PS: MUR=2 MUF=2  6.34804 7 % 0.199524 3.14 % │ │ ME-only: MUF=0.5  5.90086 -0.53 % 0.191744 3.24 % │ │ ME-only: MUF=2  5.97624 0.74 % 0.1944 3.25 % │ │ ME-only: MUR=0.5  5.8016 -2.2 % 0.213138 3.67 % │ │ ME-only: MUR=0.5 MUF=0.5  5.76923 -2.74 % 0.211574 3.66 % │ │ ME-only: MUR=2  6.21952 4.84 % 0.178362 2.86 % │ │ ME-only: MUR=2 MUF=2  6.25994 5.52 % 0.179523 2.86 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 349 (500355) -> 0 % From "Jet_Evolution:CSS": 1217 (501572) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3606152 MCatNLO large PDF reweighting factor: 47300 MCatNLOvetoed large reweighting factor for parton: 82 different PDF cut-off: 13340306 large AlphaS reweighting factor: 395247 large PDF reweighting factor: 626262 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 62 amplitude failures: 1155 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 21s on Fri Jan 31 11:07:12 2025 (User: 37m 46s, System: 2s, Children User: 0s, Children System: 0s)