Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:14 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1379 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 11s/11s) Performing tests .................. Amplitude::GaugeTest(): Large deviation { 1.63277468833e-24 vs 1.63277468831e-24 => 9.575895632e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.82973439029e-23 vs 2.82973439028e-23 => 6.17550455217e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.40743651969e-20 vs 2.40743651967e-20 => 6.63025190306e-12 } ........ Amplitude::GaugeTest(): Large deviation { 7.83795278332e-22 vs 7.83795278334e-22 => -2.42217357282e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.62295516677e-17 vs 1.62295516678e-17 => -2.29249952355e-12 } ........... Amplitude::GaugeTest(): Large deviation { 1.78796972994e-16 vs 1.78796972994e-16 => 3.01869640396e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.35053429767e-19 vs 6.35053429764e-19 => 4.18531875823e-12 } ...................................................................................... done (259 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 / 4d 6h 46m 39s left ) -> ETA: Tue Feb 04 17:16 XS = 1.53623592082e-08 pb +- ( 1.53623592082e-08 pb = 100 % ) Event 2 ( 0s elapsed / 2d 4h 4m 59s left ) -> ETA: Sun Feb 02 14:34 XS = 0.000499933760915 pb +- ( 0.000499918398556 pb = 99 % ) Event 3 ( 0s elapsed / 1d 11h 11m 5s left ) -> ETA: Sat Feb 01 21:40 XS = 0.00584620260624 pb +- ( 0.00535405423036 pb = 91 % ) Event 4 ( 0s elapsed / 1d 2h 23m 19s left ) -> ETA: Sat Feb 01 12:52 XS = 0.447982156645 pb +- ( 0.442152162498 pb = 98 % ) Event 5 ( 0s elapsed / 21h 23m 19s left ) -> ETA: Sat Feb 01 07:52 XS = 0.358385725368 pb +- ( 0.354015029877 pb = 98 % ) Event 6 ( 0s elapsed / 17h 49m 25s left ) -> ETA: Sat Feb 01 04:18 XS = 0.255989968208 pb +- ( 0.253077177272 pb = 98 % ) Event 7 ( 0s elapsed / 15h 16m 39s left ) -> ETA: Sat Feb 01 01:46 XS = 0.223991223251 pb +- ( 0.221494837233 pb = 98 % ) Event 8 ( 0s elapsed / 13h 32m 29s left ) -> ETA: Sat Feb 01 00:01 XS = 0.199174870235 pb +- ( 0.196910132587 pb = 98 % ) Event 9 ( 0s elapsed / 12h 2m 12s left ) -> ETA: Fri Jan 31 22:31 XS = 0.180455322202 pb +- ( 0.177113810108 pb = 98 % ) Event 10 ( 0s elapsed / 10h 58m 19s left ) -> ETA: Fri Jan 31 21:27 XS = 0.187592197293 pb +- ( 0.160364357983 pb = 85 % ) Event 20 ( 0s elapsed / 5h 41m 39s left ) -> ETA: Fri Jan 31 16:11 XS = 0.269706382417 pb +- ( 0.160690136657 pb = 59 % ) Event 30 ( 0s elapsed / 4h 1m 39s left ) -> ETA: Fri Jan 31 14:31 XS = 0.10705548268 pb +- ( 0.237794725671 pb = 222 % ) Event 40 ( 0s elapsed / 3h 7m 29s left ) -> ETA: Fri Jan 31 13:36 XS = 0.521690800543 pb +- ( 0.456450801939 pb = 87 % ) Event 50 ( 0s elapsed / 2h 38m 19s left ) -> ETA: Fri Jan 31 13:07 XS = 0.423144030608 pb +- ( 0.370584811872 pb = 87 % ) Event 60 ( 1s elapsed / 2h 18m 52s left ) -> ETA: Fri Jan 31 12:48 XS = 1.90440069619 pb +- ( 1.57099472821 pb = 82 % ) Event 70 ( 1s elapsed / 2h 3m 47s left ) -> ETA: Fri Jan 31 12:33 XS = 2.65742425742 pb +- ( 1.60074917092 pb = 60 % ) Event 80 ( 1s elapsed / 1h 51m 26s left ) -> ETA: Fri Jan 31 12:20 XS = 2.42878110232 pb +- ( 1.41491519562 pb = 58 % ) Event 90 ( 1s elapsed / 1h 41m 50s left ) -> ETA: Fri Jan 31 12:11 XS = 2.36463310002 pb +- ( 1.27806820739 pb = 54 % ) Event 100 ( 1s elapsed / 1h 35m 48s left ) -> ETA: Fri Jan 31 12:05 XS = 2.18758293572 pb +- ( 1.1674311209 pb = 53 % ) Event 200 ( 1s elapsed / 1h 5m 23s left ) -> ETA: Fri Jan 31 11:34 XS = 8.78269455515 pb +- ( 4.96664341263 pb = 56 % ) Event 300 ( 1s elapsed / 53m 34s left ) -> ETA: Fri Jan 31 11:23 XS = 8.33155667142 pb +- ( 3.72657496324 pb = 44 % ) Event 400 ( 2s elapsed / 49m 32s left ) -> ETA: Fri Jan 31 11:19 XS = 7.15187254067 pb +- ( 2.82341760785 pb = 39 % ) Event 500 ( 2s elapsed / 46m 47s left ) -> ETA: Fri Jan 31 11:16 XS = 6.47635369749 pb +- ( 2.30727722483 pb = 35 % ) Event 600 ( 3s elapsed / 44m 48s left ) -> ETA: Fri Jan 31 11:14 XS = 7.41913836388 pb +- ( 3.55897969174 pb = 47 % ) Event 700 ( 3s elapsed / 43m 30s left ) -> ETA: Fri Jan 31 11:13 XS = 7.00532822455 pb +- ( 3.08198313717 pb = 43 % ) Event 800 ( 4s elapsed / 42m 32s left ) -> ETA: Fri Jan 31 11:12 XS = 7.30146300828 pb +- ( 2.79816753635 pb = 38 % ) Event 900 ( 4s elapsed / 41m 52s left ) -> ETA: Fri Jan 31 11:11 XS = 7.98649520004 pb +- ( 2.87902751233 pb = 36 % ) Event 1000 ( 4s elapsed / 41m 15s left ) -> ETA: Fri Jan 31 11:10 XS = 7.62719414687 pb +- ( 2.58658373026 pb = 33 % ) Event 2000 ( 9s elapsed / 37m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 6.58876238009 pb +- ( 1.59847325089 pb = 24 % ) Event 3000 ( 13s elapsed / 36m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 6.02382118701 pb +- ( 1.17182757095 pb = 19 % ) Event 4000 ( 17s elapsed / 36m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 6.00724143908 pb +- ( 1.00461733449 pb = 16 % ) Event 5000 ( 21s elapsed / 35m 59s left ) -> ETA: Fri Jan 31 11:05 XS = 6.70785076115 pb +- ( 0.880016050407 pb = 13 % ) Event 6000 ( 26s elapsed / 35m 55s left ) -> ETA: Fri Jan 31 11:05 XS = 6.84624596433 pb +- ( 0.822216795737 pb = 12 % ) Event 7000 ( 30s elapsed / 35m 41s left ) -> ETA: Fri Jan 31 11:05 XS = 6.80578971713 pb +- ( 0.745189433129 pb = 10 % ) Event 8000 ( 34s elapsed / 35m 28s left ) -> ETA: Fri Jan 31 11:05 XS = 7.88589521961 pb +- ( 1.46241225078 pb = 18 % ) Event 9000 ( 38s elapsed / 35m 18s left ) -> ETA: Fri Jan 31 11:05 XS = 7.64882261177 pb +- ( 1.31464156865 pb = 17 % ) Event 10000 ( 43s elapsed / 35m 12s left ) -> ETA: Fri Jan 31 11:05 XS = 7.71559526486 pb +- ( 1.19890605669 pb = 15 % ) Event 20000 ( 1m 25s elapsed / 34m 18s left ) -> ETA: Fri Jan 31 11:05 XS = 7.19163753689 pb +- ( 0.699454076061 pb = 9 % ) Event 30000 ( 2m 8s elapsed / 33m 30s left ) -> ETA: Fri Jan 31 11:05 XS = 7.19936291428 pb +- ( 0.606845539342 pb = 8 % ) Event 40000 ( 2m 51s elapsed / 32m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 5.93891906137 pb +- ( 1.09724035918 pb = 18 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 33s elapsed / 32m 4s left ) -> ETA: Fri Jan 31 11:05 XS = 5.89371798897 pb +- ( 0.895223548162 pb = 15 % ) Event 60000 ( 4m 15s elapsed / 31m 16s left ) -> ETA: Fri Jan 31 11:04 XS = 5.79579478697 pb +- ( 0.763050073125 pb = 13 % ) Event 70000 ( 4m 58s elapsed / 30m 32s left ) -> ETA: Fri Jan 31 11:04 XS = 5.8352792501 pb +- ( 0.662944051474 pb = 11 % ) Event 80000 ( 5m 41s elapsed / 29m 50s left ) -> ETA: Fri Jan 31 11:04 XS = 5.97367961087 pb +- ( 0.595716388704 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 23s elapsed / 29m 7s left ) -> ETA: Fri Jan 31 11:04 XS = 6.00348192173 pb +- ( 0.628606605509 pb = 10 % ) Event 100000 ( 7m 6s elapsed / 28m 24s left ) -> ETA: Fri Jan 31 11:04 XS = 6.2827472424 pb +- ( 0.587966591378 pb = 9 % ) Event 200000 ( 14m 13s elapsed / 21m 19s left ) -> ETA: Fri Jan 31 11:04 XS = 5.98785144848 pb +- ( 0.370119051402 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 22s elapsed / 14m 15s left ) -> ETA: Fri Jan 31 11:05 XS = 6.06148170417 pb +- ( 0.279099424671 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 32s elapsed / 7m 8s left ) -> ETA: Fri Jan 31 11:05 XS = 5.94598953979 pb +- ( 0.246126258638 pb = 4 % ) Event 500000 ( 2143 s total ) = 20162890.0142 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.03979 0 % 0.243961 4.03 % │ │ ME & PS: MUF=0.5  5.79383 -4.07 % 0.342654 5.91 % │ │ ME & PS: MUF=2  5.9416 -1.62 % 0.281657 4.74 % │ │ ME & PS: MUR=0.5  5.90038 -2.3 % 0.268944 4.55 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.73183 -5.09 % 0.402158 7.01 % │ │ ME & PS: MUR=2  6.34957 5.12 % 0.224334 3.53 % │ │ ME & PS: MUR=2 MUF=2  6.28836 4.11 % 0.235014 3.73 % │ │ ME-only: MUF=0.5  6.02288 -0.27 % 0.242265 4.02 % │ │ ME-only: MUF=2  6.07102 0.51 % 0.244083 4.02 % │ │ ME-only: MUR=0.5  5.93356 -1.75 % 0.270635 4.56 % │ │ ME-only: MUR=0.5 MUF=0.5  5.91608 -2.04 % 0.268718 4.54 % │ │ ME-only: MUR=2  6.30445 4.38 % 0.223538 3.54 % │ │ ME-only: MUR=2 MUF=2  6.33249 4.84 % 0.223668 3.53 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 397 (500403) -> 0 % From "Jet_Evolution:CSS": 1130 (501533) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3570878 MCatNLO large PDF reweighting factor: 43788 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13307058 large AlphaS reweighting factor: 394886 large PDF reweighting factor: 621460 vetoed large reweighting factor for parton: 10 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 64 amplitude failures: 1066 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 56s on Fri Jan 31 11:05:10 2025 (User: 35m 26s, System: 1s, Children User: 0s, Children System: 0s)