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: 1143 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 13s/12s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 3.1460265491e-21 vs 3.14602654911e-21 => -2.03981276314e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.86547729982e-24 vs 4.86547729981e-24 => 2.56239474083e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.31381075769e-21 vs 2.3138107577e-21 => -2.67086353034e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.64505092733e-24 vs 4.64505092738e-24 => -9.34696764432e-12 } ..... Amplitude::GaugeTest(): Large deviation { 4.90351643756e-22 vs 4.90351643745e-22 => 2.28383978396e-11 } ... Amplitude::GaugeTest(): Large deviation { 3.77512154079e-21 vs 3.77512154078e-21 => 3.34865468687e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.26073674461e-22 vs 1.26073674461e-22 => 3.81894516011e-12 } ......................................................................................................... done (261 MB, 0s/0s) Initializing scales........................................................................ done (263 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 / 5d 9h 9m 59s left ) -> ETA: Sun Feb 02 18:55 XS = 0.0212458798556 pb +- ( 0.0212458798556 pb = 100 % ) Event 2 ( 0s elapsed / 2d 17h 16m 39s left ) -> ETA: Fri Jan 31 03:02 XS = 0.0107393992949 pb +- ( 0.0105064805607 pb = 97 % ) Event 3 ( 0s elapsed / 1d 19h 31m 5s left ) -> ETA: Thu Jan 30 05:16 XS = 0.476867827472 pb +- ( 0.469734632073 pb = 98 % ) Event 4 ( 0s elapsed / 1d 8h 59m 9s left ) -> ETA: Wed Jan 29 18:44 XS = 0.35027796671 pb +- ( 0.385247151305 pb = 109 % ) Event 5 ( 0s elapsed / 1d 2h 23m 19s left ) -> ETA: Wed Jan 29 12:08 XS = 2.67877769229 pb +- ( 2.34964987826 pb = 87 % ) Event 6 ( 0s elapsed / 22h 13m 19s left ) -> ETA: Wed Jan 29 07:58 XS = 2.29612918034 pb +- ( 2.02234700774 pb = 88 % ) Event 7 ( 0s elapsed / 19h 2m 50s left ) -> ETA: Wed Jan 29 04:48 XS = 1.7858541298 pb +- ( 1.58103895785 pb = 88 % ) Event 8 ( 0s elapsed / 16h 50m 24s left ) -> ETA: Wed Jan 29 02:35 XS = 1.61497504869 pb +- ( 1.42441110967 pb = 88 % ) Event 9 ( 0s elapsed / 14h 58m 7s left ) -> ETA: Wed Jan 29 00:43 XS = 1.47568963407 pb +- ( 1.29593517578 pb = 87 % ) Event 10 ( 0s elapsed / 13h 28m 19s left ) -> ETA: Tue Jan 28 23:13 XS = 1.35316739223 pb +- ( 1.18934926869 pb = 87 % ) Event 20 ( 1s elapsed / 7h 48s left ) -> ETA: Tue Jan 28 16:46 XS = 0.819305992645 pb +- ( 0.599025205627 pb = 73 % ) Event 30 ( 1s elapsed / 4h 51m 38s left ) -> ETA: Tue Jan 28 14:37 XS = 0.564662373339 pb +- ( 0.413920059098 pb = 73 % ) Event 40 ( 1s elapsed / 3h 47m 3s left ) -> ETA: Tue Jan 28 13:32 XS = 1.94511783093 pb +- ( 1.8586208225 pb = 95 % ) Event 50 ( 1s elapsed / 3h 8m 18s left ) -> ETA: Tue Jan 28 12:53 XS = 1.54993840559 pb +- ( 1.49417910024 pb = 96 % ) Event 60 ( 1s elapsed / 2h 42m 28s left ) -> ETA: Tue Jan 28 12:27 XS = 1.71301510756 pb +- ( 1.31244022991 pb = 76 % ) Event 70 ( 1s elapsed / 2h 25m 13s left ) -> ETA: Tue Jan 28 12:10 XS = 1.51858645837 pb +- ( 1.14024292351 pb = 75 % ) Event 80 ( 1s elapsed / 2h 11m 13s left ) -> ETA: Tue Jan 28 11:56 XS = 2.16779238839 pb +- ( 1.10301872723 pb = 50 % ) Event 90 ( 1s elapsed / 1h 59m 25s left ) -> ETA: Tue Jan 28 11:44 XS = 1.89779220153 pb +- ( 0.991983711953 pb = 52 % ) Event 100 ( 1s elapsed / 1h 50m 48s left ) -> ETA: Tue Jan 28 11:36 XS = 1.7481588005 pb +- ( 0.892130148893 pb = 51 % ) Event 200 ( 1s elapsed / 1h 13m 18s left ) -> ETA: Tue Jan 28 10:58 XS = 3.20544060898 pb +- ( 1.29297006443 pb = 40 % ) Event 300 ( 2s elapsed / 1h 1m 21s left ) -> ETA: Tue Jan 28 10:46 XS = 4.69649452116 pb +- ( 1.40979417274 pb = 30 % ) Event 400 ( 2s elapsed / 55m 59s left ) -> ETA: Tue Jan 28 10:41 XS = 5.27635014249 pb +- ( 1.4638484396 pb = 27 % ) Event 500 ( 3s elapsed / 51m 26s left ) -> ETA: Tue Jan 28 10:36 XS = 5.93962765954 pb +- ( 1.44768760279 pb = 24 % ) Event 600 ( 3s elapsed / 48m 58s left ) -> ETA: Tue Jan 28 10:34 XS = 6.12124385933 pb +- ( 1.33661221549 pb = 21 % ) Event 700 ( 4s elapsed / 47m 33s left ) -> ETA: Tue Jan 28 10:32 XS = 5.82172301525 pb +- ( 1.17476704286 pb = 20 % ) Event 800 ( 4s elapsed / 45m 58s left ) -> ETA: Tue Jan 28 10:31 XS = 6.24077353179 pb +- ( 1.30791855412 pb = 20 % ) Event 900 ( 4s elapsed / 44m 49s left ) -> ETA: Tue Jan 28 10:30 XS = 6.13551619112 pb +- ( 1.18740242273 pb = 19 % ) Event 1000 ( 5s elapsed / 44m 9s left ) -> ETA: Tue Jan 28 10:29 XS = 6.18383718062 pb +- ( 1.20814773596 pb = 19 % ) Event 2000 ( 9s elapsed / 40m 52s left ) -> ETA: Tue Jan 28 10:26 XS = 7.92965489509 pb +- ( 1.98183595087 pb = 24 % ) Event 3000 ( 14s elapsed / 39m 45s left ) -> ETA: Tue Jan 28 10:25 XS = 7.59655799692 pb +- ( 1.43976006548 pb = 18 % ) Event 4000 ( 18s elapsed / 39m 1s left ) -> ETA: Tue Jan 28 10:24 XS = 7.12953494721 pb +- ( 1.20074149386 pb = 16 % ) Event 5000 ( 23s elapsed / 38m 39s left ) -> ETA: Tue Jan 28 10:24 XS = 7.33498359307 pb +- ( 1.02613908786 pb = 13 % ) Event 6000 ( 27s elapsed / 38m 13s left ) -> ETA: Tue Jan 28 10:24 XS = 7.08055030626 pb +- ( 0.945687244466 pb = 13 % ) Event 7000 ( 32s elapsed / 38m 8s left ) -> ETA: Tue Jan 28 10:24 XS = 6.70386298907 pb +- ( 0.823783674822 pb = 12 % ) Event 8000 ( 37s elapsed / 37m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 6.82475415952 pb +- ( 0.800413773317 pb = 11 % ) Event 9000 ( 41s elapsed / 37m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 6.56479258949 pb +- ( 0.726060596069 pb = 11 % ) Event 10000 ( 45s elapsed / 37m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 6.07585353679 pb +- ( 0.665318827102 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 31s elapsed / 36m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 5.56293373379 pb +- ( 0.93680686023 pb = 16 % ) Event 30000 ( 2m 16s elapsed / 35m 41s left ) -> ETA: Tue Jan 28 10:23 XS = 5.8873483429 pb +- ( 0.723741673813 pb = 12 % ) Event 40000 ( 3m 2s elapsed / 34m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 5.93262028743 pb +- ( 0.570710450243 pb = 9 % ) Event 50000 ( 3m 48s elapsed / 34m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 6.26898296644 pb +- ( 0.675373746069 pb = 10 % ) Event 60000 ( 4m 34s elapsed / 33m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 6.31004506894 pb +- ( 0.578912975828 pb = 9 % ) Event 70000 ( 5m 19s elapsed / 32m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 6.35117876213 pb +- ( 0.517722879187 pb = 8 % ) Event 80000 ( 6m 6s elapsed / 32m 2s left ) -> ETA: Tue Jan 28 10:23 XS = 6.31658879626 pb +- ( 0.475745757359 pb = 7 % ) Event 90000 ( 6m 51s elapsed / 31m 16s left ) -> ETA: Tue Jan 28 10:23 XS = 6.21003823201 pb +- ( 0.439647046625 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 37s elapsed / 30m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 6.25551661073 pb +- ( 0.410697580062 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 19s elapsed / 22m 59s left ) -> ETA: Tue Jan 28 10:23 XS = 5.89894649577 pb +- ( 0.321191629598 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 4s elapsed / 15m 23s left ) -> ETA: Tue Jan 28 10:23 XS = 6.06780673569 pb +- ( 0.260682006535 pb = 4 % ) Event 400000 ( 30m 52s elapsed / 7m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 6.11753253742 pb +- ( 0.220870671409 pb = 3 % ) Event 500000 ( 2319 s total ) = 18633299.2585 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.08847 0 % 0.227697 3.73 % │ │ ME & PS: MUF=0.5  5.35383 -12.06 % 0.806956 15.07 % │ │ ME & PS: MUF=2  6.07356 -0.24 % 0.229942 3.78 % │ │ ME & PS: MUR=0.5  5.93882 -2.45 % 0.283556 4.77 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.71316 -6.16 % 0.356426 6.23 % │ │ ME & PS: MUR=2  6.36491 4.54 % 0.221794 3.48 % │ │ ME & PS: MUR=2 MUF=2  6.35458 4.37 % 0.223794 3.52 % │ │ ME-only: MUF=0.5  6.06728 -0.34 % 0.235072 3.87 % │ │ ME-only: MUF=2  6.1219 0.54 % 0.222017 3.62 % │ │ ME-only: MUR=0.5  5.99951 -1.46 % 0.25251 4.2 % │ │ ME-only: MUR=0.5 MUF=0.5  5.9785 -1.8 % 0.260916 4.36 % │ │ ME-only: MUR=2  6.33973 4.12 % 0.208806 3.29 % │ │ ME-only: MUR=2 MUF=2  6.37065 4.63 % 0.203803 3.19 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 358 (500364) -> 0 % From "Jet_Evolution:CSS": 1192 (501556) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3611698 MCatNLO large PDF reweighting factor: 49308 MCatNLOvetoed large reweighting factor for parton: 114 different PDF cut-off: 13304024 large AlphaS reweighting factor: 1250885 large PDF reweighting factor: 619600 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1134 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 53s on Tue Jan 28 10:24:00 2025 (User: 38m 15s, System: 3s, Children User: 0s, Children System: 0s)