Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1157 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 2.2618737145e-22 vs 2.26187371449e-22 => 5.8522076074e-12 } . Amplitude::GaugeTest(): Large deviation { 8.59223227088e-22 vs 8.59223227083e-22 => 6.17572659678e-12 } ....................... Amplitude::GaugeTest(): Large deviation { 3.0861591352e-18 vs 3.08615913521e-18 => -4.56346072042e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.4824155092e-19 vs 2.48241550919e-19 => 4.50595116774e-12 } .......... Amplitude::GaugeTest(): Large deviation { 4.71974961434e-23 vs 4.71974961443e-23 => -1.80950809892e-11 } ..... Amplitude::GaugeTest(): Large deviation { 8.3986716663e-19 vs 8.39867166632e-19 => -2.79565259831e-12 } ..............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.2749226006e-23 vs 4.27492260065e-23 => -9.97801841152e-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 ( 1s elapsed / 6d 5h 59m 58s left ) -> ETA: Mon Feb 03 15:45 XS = -2.54207875269e-15 pb +- ( -2.54207875269e-15 pb = 100 % ) Event 2 ( 1s elapsed / 3d 2h 59m 58s left ) -> ETA: Fri Jan 31 12:45 XS = 0.0792075794062 pb +- ( 0.0792075794062 pb = 100 % ) Event 3 ( 1s elapsed / 2d 2h 27m 45s left ) -> ETA: Thu Jan 30 12:13 XS = 1.01387544246 pb +- ( 0.961795446246 pb = 94 % ) Event 4 ( 1s elapsed / 1d 13h 50m 48s left ) -> ETA: Wed Jan 29 23:36 XS = 0.811100177483 pb +- ( 0.772106272696 pb = 95 % ) Event 5 ( 1s elapsed / 1d 6h 16m 38s left ) -> ETA: Wed Jan 29 16:01 XS = 0.675916892591 pb +- ( 0.644753119216 pb = 95 % ) Event 6 ( 1s elapsed / 1d 1h 13m 52s left ) -> ETA: Wed Jan 29 10:59 XS = -6.93521442342 pb +- ( 7.63061289704 pb = -110 % ) Event 7 ( 1s elapsed / 21h 49m 30s left ) -> ETA: Wed Jan 29 07:34 XS = -6.06877750936 pb +- ( 6.6648633005 pb = -109 % ) Event 8 ( 1s elapsed / 19h 5m 48s left ) -> ETA: Wed Jan 29 04:51 XS = 44.4662308611 pb +- ( 50.8756943264 pb = 114 % ) Event 9 ( 1s elapsed / 17h 7m 45s left ) -> ETA: Wed Jan 29 02:53 XS = 40.019766174 pb +- ( 45.7213305446 pb = 114 % ) Event 10 ( 1s elapsed / 15h 24m 58s left ) -> ETA: Wed Jan 29 01:10 XS = 36.3821253251 pb +- ( 41.5161713742 pb = 114 % ) Event 20 ( 1s elapsed / 8h 3m 18s left ) -> ETA: Tue Jan 28 17:48 XS = 30.7628380983 pb +- ( 24.3664010812 pb = 79 % ) Event 30 ( 1s elapsed / 5h 36m 5s left ) -> ETA: Tue Jan 28 15:21 XS = 21.8066982056 pb +- ( 16.0717788459 pb = 73 % ) Event 40 ( 1s elapsed / 4h 20m 23s left ) -> ETA: Tue Jan 28 14:05 XS = 16.6298607098 pb +- ( 12.284341476 pb = 73 % ) Event 50 ( 1s elapsed / 3h 33m 18s left ) -> ETA: Tue Jan 28 13:18 XS = 15.2147203623 pb +- ( 10.003803776 pb = 65 % ) Event 60 ( 1s elapsed / 3h 3m 18s left ) -> ETA: Tue Jan 28 12:48 XS = 12.0119869097 pb +- ( 7.90264142539 pb = 65 % ) Event 70 ( 1s elapsed / 2h 41m 52s left ) -> ETA: Tue Jan 28 12:27 XS = 12.1099589289 pb +- ( 6.87155343686 pb = 56 % ) Event 80 ( 1s elapsed / 2h 25m 48s left ) -> ETA: Tue Jan 28 12:11 XS = 11.2132860814 pb +- ( 6.0992398766 pb = 54 % ) Event 90 ( 1s elapsed / 2h 14m 14s left ) -> ETA: Tue Jan 28 11:59 XS = 11.1283755448 pb +- ( 5.48082695749 pb = 49 % ) Event 100 ( 1s elapsed / 2h 4m 8s left ) -> ETA: Tue Jan 28 11:49 XS = 11.373166495 pb +- ( 4.95617231745 pb = 43 % ) Event 200 ( 1s elapsed / 1h 20m 23s left ) -> ETA: Tue Jan 28 11:05 XS = 20.7072892786 pb +- ( 20.228461374 pb = 97 % ) Event 300 ( 2s elapsed / 1h 4m 57s left ) -> ETA: Tue Jan 28 10:50 XS = 14.4818326335 pb +- ( 13.8252184438 pb = 95 % ) Event 400 ( 2s elapsed / 58m 4s left ) -> ETA: Tue Jan 28 10:43 XS = 15.8144052329 pb +- ( 10.8879861732 pb = 68 % ) Event 500 ( 3s elapsed / 53m 36s left ) -> ETA: Tue Jan 28 10:39 XS = 15.816004326 pb +- ( 8.8323729309 pb = 55 % ) Event 600 ( 3s elapsed / 50m 21s left ) -> ETA: Tue Jan 28 10:35 XS = 13.5178629067 pb +- ( 7.39869577065 pb = 54 % ) Event 700 ( 4s elapsed / 48m 30s left ) -> ETA: Tue Jan 28 10:33 XS = 12.4103465851 pb +- ( 6.33534580592 pb = 51 % ) Event 800 ( 4s elapsed / 46m 47s left ) -> ETA: Tue Jan 28 10:32 XS = 10.279663799 pb +- ( 5.69201621454 pb = 55 % ) Event 900 ( 4s elapsed / 45m 28s left ) -> ETA: Tue Jan 28 10:30 XS = 9.79361944811 pb +- ( 5.08903294072 pb = 51 % ) Event 1000 ( 5s elapsed / 44m 54s left ) -> ETA: Tue Jan 28 10:30 XS = 9.16093049437 pb +- ( 4.59280362442 pb = 50 % ) Event 2000 ( 9s elapsed / 41m left ) -> ETA: Tue Jan 28 10:26 XS = 7.81029391614 pb +- ( 2.6788074025 pb = 34 % ) Event 3000 ( 14s elapsed / 39m 27s left ) -> ETA: Tue Jan 28 10:25 XS = 6.74757616207 pb +- ( 1.82465729475 pb = 27 % ) Event 4000 ( 18s elapsed / 38m 57s left ) -> ETA: Tue Jan 28 10:24 XS = 6.07115944614 pb +- ( 1.38886594908 pb = 22 % ) Event 5000 ( 23s elapsed / 38m 31s left ) -> ETA: Tue Jan 28 10:24 XS = 5.17924924561 pb +- ( 1.28157599417 pb = 24 % ) Event 6000 ( 27s elapsed / 38m 10s left ) -> ETA: Tue Jan 28 10:23 XS = 5.15880566843 pb +- ( 1.08797144322 pb = 21 % ) Event 7000 ( 32s elapsed / 37m 53s left ) -> ETA: Tue Jan 28 10:23 XS = 5.09840383943 pb +- ( 0.956995510188 pb = 18 % ) Event 8000 ( 36s elapsed / 37m 40s left ) -> ETA: Tue Jan 28 10:23 XS = 5.31637576788 pb +- ( 0.886986832952 pb = 16 % ) Event 9000 ( 41s elapsed / 37m 28s left ) -> ETA: Tue Jan 28 10:23 XS = 5.57199164322 pb +- ( 0.826759320572 pb = 14 % ) Event 10000 ( 45s elapsed / 37m 18s left ) -> ETA: Tue Jan 28 10:23 XS = 5.51885124084 pb +- ( 0.762171463103 pb = 13 % ) Event 20000 ( 1m 30s elapsed / 36m 9s left ) -> ETA: Tue Jan 28 10:23 XS = 5.65330828801 pb +- ( 0.513371404785 pb = 9 % ) Event 30000 ( 2m 15s elapsed / 35m 19s left ) -> ETA: Tue Jan 28 10:22 XS = 5.47825251807 pb +- ( 0.458381064305 pb = 8 % ) Event 40000 ( 3m elapsed / 34m 35s left ) -> ETA: Tue Jan 28 10:22 XS = 5.51301334281 pb +- ( 0.38023878394 pb = 6 % ) Event 50000 ( 3m 45s elapsed / 33m 50s left ) -> ETA: Tue Jan 28 10:22 XS = 5.46814029705 pb +- ( 0.343645149391 pb = 6 % ) Event 60000 ( 4m 29s elapsed / 32m 59s left ) -> ETA: Tue Jan 28 10:22 XS = 5.40100346084 pb +- ( 0.30908267988 pb = 5 % ) Event 70000 ( 5m 15s elapsed / 32m 16s left ) -> ETA: Tue Jan 28 10:22 XS = 5.36975093485 pb +- ( 0.296582616337 pb = 5 % ) Event 80000 ( 6m elapsed / 31m 32s left ) -> ETA: Tue Jan 28 10:22 XS = 5.37079367358 pb +- ( 0.273114799145 pb = 5 % ) Event 90000 ( 6m 45s elapsed / 30m 46s left ) -> ETA: Tue Jan 28 10:22 XS = 5.13182190094 pb +- ( 0.277939057968 pb = 5 % ) Event 100000 ( 7m 30s elapsed / 30m 2s left ) -> ETA: Tue Jan 28 10:22 XS = 5.13651909627 pb +- ( 0.267480048016 pb = 5 % ) Event 200000 ( 15m 6s elapsed / 22m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 5.34827232229 pb +- ( 0.277384385471 pb = 5 % ) 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 42s elapsed / 15m 8s left ) -> ETA: Tue Jan 28 10:23 XS = 5.6161528604 pb +- ( 0.219829531454 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 23s elapsed / 7m 35s left ) -> ETA: Tue Jan 28 10:23 XS = 5.8177503997 pb +- ( 0.192662504149 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2292 s total ) = 18854090.2901 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.864 0 % 0.165646 2.82 % │ │ ME & PS: MUF=0.5  5.98814 2.11 % 0.208239 3.47 % │ │ ME & PS: MUF=2  5.90078 0.62 % 0.162755 2.75 % │ │ ME & PS: MUR=0.5  5.58087 -4.82 % 0.216002 3.87 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.80549 -0.99 % 0.22416 3.86 % │ │ ME & PS: MUR=2  6.09697 3.97 % 0.158259 2.59 % │ │ ME & PS: MUR=2 MUF=2  6.14038 4.71 % 0.154089 2.5 % │ │ ME-only: MUF=0.5  5.84201 -0.37 % 0.168789 2.88 % │ │ ME-only: MUF=2  5.89971 0.6 % 0.163006 2.76 % │ │ ME-only: MUR=0.5  5.75012 -1.94 % 0.182011 3.16 % │ │ ME-only: MUR=0.5 MUF=0.5  5.72918 -2.29 % 0.185599 3.23 % │ │ ME-only: MUR=2  6.137 4.65 % 0.153794 2.5 % │ │ ME-only: MUR=2 MUF=2  6.17103 5.23 % 0.151512 2.45 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 359 (500364) -> 0 % From "Jet_Evolution:CSS": 1165 (501529) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3609790 MCatNLO large PDF reweighting factor: 48108 MCatNLOvetoed large reweighting factor for parton: 90 different PDF cut-off: 13305282 large AlphaS reweighting factor: 1252669 large PDF reweighting factor: 617548 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1108 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 26s on Tue Jan 28 10:23:33 2025 (User: 37m 50s, System: 2s, Children User: 0s, Children System: 0s)