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: 1392 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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/11s) Performing tests ........................ Amplitude::GaugeTest(): Large deviation { 5.89319440823e-22 vs 5.89319440825e-22 => -4.04964950462e-12 } .............. Amplitude::GaugeTest(): Large deviation { 1.69350662755e-21 vs 1.69350662755e-21 => 2.90634183386e-12 } . Amplitude::GaugeTest(): Large deviation { 4.31202387841e-25 vs 4.31202387838e-25 => 5.89595039457e-12 } . Amplitude::GaugeTest(): Large deviation { 3.67232608288e-23 vs 3.67232608289e-23 => -2.46069831178e-12 } . Amplitude::GaugeTest(): Large deviation { 1.67844490416e-23 vs 1.67844490414e-23 => 1.20821130878e-11 } ... Amplitude::GaugeTest(): Large deviation { 5.81262613499e-24 vs 5.81262613498e-24 => 2.145839062e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.73234050547e-22 vs 3.73234050546e-22 => 2.95719004839e-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 / 5d 23h 3m 18s left ) -> ETA: Thu Feb 06 09:32 XS = -1.47330712568 pb +- ( -1.47330712568 pb = 100 % ) Event 2 ( 1s elapsed / 3d 13m 18s left ) -> ETA: Mon Feb 03 10:42 XS = -0.491224665751 pb +- ( 0.491041241385 pb = -99 % ) Event 3 ( 1s elapsed / 2d 8m 52s left ) -> ETA: Sun Feb 02 10:38 XS = -0.368418494312 pb +- ( 0.368296220607 pb = -99 % ) Event 4 ( 1s elapsed / 1d 12h 27m 28s left ) -> ETA: Sat Feb 01 22:56 XS = -0.294734201097 pb +- ( 0.294643239758 pb = -99 % ) Event 5 ( 1s elapsed / 1d 5h 26m 38s left ) -> ETA: Sat Feb 01 15:56 XS = -0.214047517803 pb +- ( 0.253745476185 pb = -118 % ) Event 6 ( 1s elapsed / 1d 32m 12s left ) -> ETA: Sat Feb 01 11:01 XS = -0.149485777659 pb +- ( 0.190654297326 pb = -127 % ) Event 7 ( 1s elapsed / 21h 13m 47s left ) -> ETA: Sat Feb 01 07:43 XS = -0.132876229373 pb +- ( 0.168959666939 pb = -127 % ) Event 8 ( 1s elapsed / 18h 34m 33s left ) -> ETA: Sat Feb 01 05:04 XS = -0.126582292307 pb +- ( 0.151253128515 pb = -119 % ) Event 9 ( 1s elapsed / 16h 39m 58s left ) -> ETA: Sat Feb 01 03:09 XS = -0.104560723856 pb +- ( 0.13857456943 pb = -132 % ) Event 10 ( 1s elapsed / 14h 59m 58s left ) -> ETA: Sat Feb 01 01:29 XS = 0.902647589286 pb +- ( 1.01512118101 pb = 112 % ) Event 20 ( 1s elapsed / 7h 54m 58s left ) -> ETA: Fri Jan 31 18:24 XS = 0.293837452414 pb +- ( 0.511753953783 pb = 174 % ) Event 30 ( 1s elapsed / 5h 30m 32s left ) -> ETA: Fri Jan 31 15:59 XS = 0.201630703156 pb +- ( 0.345121928805 pb = 171 % ) Event 40 ( 1s elapsed / 4h 18m 18s left ) -> ETA: Fri Jan 31 14:47 XS = 0.679865647459 pb +- ( 0.443038218369 pb = 65 % ) Event 50 ( 1s elapsed / 3h 38m 18s left ) -> ETA: Fri Jan 31 14:07 XS = 0.691106485407 pb +- ( 0.381094414006 pb = 55 % ) Event 60 ( 1s elapsed / 3h 7m 28s left ) -> ETA: Fri Jan 31 13:36 XS = 0.587673200336 pb +- ( 0.322088134587 pb = 54 % ) Event 70 ( 1s elapsed / 2h 45m 27s left ) -> ETA: Fri Jan 31 13:14 XS = 4.60908966449 pb +- ( 3.0033021085 pb = 65 % ) Event 80 ( 1s elapsed / 2h 28m 56s left ) -> ETA: Fri Jan 31 12:58 XS = 4.06572723061 pb +- ( 2.64277846919 pb = 65 % ) Event 90 ( 1s elapsed / 2h 16m 5s left ) -> ETA: Fri Jan 31 12:45 XS = 4.1340307094 pb +- ( 2.41804666142 pb = 58 % ) Event 100 ( 1s elapsed / 2h 5m 48s left ) -> ETA: Fri Jan 31 12:35 XS = 7.58554862521 pb +- ( 4.32384592391 pb = 57 % ) Event 200 ( 1s elapsed / 1h 20m 23s left ) -> ETA: Fri Jan 31 11:49 XS = 7.1007320409 pb +- ( 3.01121415044 pb = 42 % ) Event 300 ( 2s elapsed / 1h 6m 4s left ) -> ETA: Fri Jan 31 11:35 XS = 7.29122080347 pb +- ( 2.70793274591 pb = 37 % ) Event 400 ( 2s elapsed / 58m 17s left ) -> ETA: Fri Jan 31 11:27 XS = 11.9233411535 pb +- ( 6.19519882145 pb = 51 % ) Event 500 ( 3s elapsed / 53m 56s left ) -> ETA: Fri Jan 31 11:23 XS = 10.7870692305 pb +- ( 5.00201160618 pb = 46 % ) Event 600 ( 3s elapsed / 51m 2s left ) -> ETA: Fri Jan 31 11:20 XS = 10.0888284008 pb +- ( 4.21665511617 pb = 41 % ) Event 700 ( 4s elapsed / 48m 51s left ) -> ETA: Fri Jan 31 11:18 XS = 9.22454438392 pb +- ( 3.62304039353 pb = 39 % ) Event 800 ( 4s elapsed / 47m 6s left ) -> ETA: Fri Jan 31 11:16 XS = 8.26738758326 pb +- ( 3.16401097804 pb = 38 % ) Event 900 ( 4s elapsed / 46m 1s left ) -> ETA: Fri Jan 31 11:15 XS = 5.80845612388 pb +- ( 3.16840830414 pb = 54 % ) Event 1000 ( 5s elapsed / 45m 4s left ) -> ETA: Fri Jan 31 11:14 XS = 6.09195234319 pb +- ( 2.88169515398 pb = 47 % ) Event 2000 ( 9s elapsed / 39m 32s left ) -> ETA: Fri Jan 31 11:09 XS = 8.53048384931 pb +- ( 1.9466936952 pb = 22 % ) Event 3000 ( 13s elapsed / 38m 7s left ) -> ETA: Fri Jan 31 11:07 XS = 7.32357087405 pb +- ( 1.35644333277 pb = 18 % ) Event 4000 ( 18s elapsed / 37m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.16150467104 pb +- ( 1.12983474878 pb = 18 % ) Event 5000 ( 22s elapsed / 36m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 5.3834859074 pb +- ( 0.93633998758 pb = 17 % ) Event 6000 ( 26s elapsed / 36m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 5.24430974091 pb +- ( 0.813382859304 pb = 15 % ) Event 7000 ( 30s elapsed / 36m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.7985178758 pb +- ( 0.749137373233 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 8000 ( 35s elapsed / 35m 57s left ) -> ETA: Fri Jan 31 11:05 XS = 6.08219608821 pb +- ( 0.708956076854 pb = 11 % ) Event 9000 ( 39s elapsed / 35m 52s left ) -> ETA: Fri Jan 31 11:05 XS = 6.44676511161 pb +- ( 0.77011971727 pb = 11 % ) Event 10000 ( 43s elapsed / 35m 45s left ) -> ETA: Fri Jan 31 11:05 XS = 6.44473143392 pb +- ( 0.709150340983 pb = 11 % ) Event 20000 ( 1m 26s elapsed / 34m 33s left ) -> ETA: Fri Jan 31 11:05 XS = 5.96629692819 pb +- ( 0.588574180235 pb = 9 % ) Event 30000 ( 2m 8s elapsed / 33m 37s left ) -> ETA: Fri Jan 31 11:05 XS = 5.91299431768 pb +- ( 0.526020802943 pb = 8 % ) Event 40000 ( 2m 51s elapsed / 32m 54s left ) -> ETA: Fri Jan 31 11:05 XS = 5.74392058858 pb +- ( 0.435227784695 pb = 7 % ) Event 50000 ( 3m 34s elapsed / 32m 8s left ) -> ETA: Fri Jan 31 11:05 XS = 5.87622820119 pb +- ( 0.372681065458 pb = 6 % ) Event 60000 ( 4m 17s elapsed / 31m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 5.90207927667 pb +- ( 0.327665386272 pb = 5 % ) Event 70000 ( 4m 59s elapsed / 30m 41s left ) -> ETA: Fri Jan 31 11:05 XS = 5.99755202371 pb +- ( 0.318949273055 pb = 5 % ) Event 80000 ( 5m 42s elapsed / 29m 59s left ) -> ETA: Fri Jan 31 11:05 XS = 5.8686659376 pb +- ( 0.302340574662 pb = 5 % ) Event 90000 ( 6m 25s elapsed / 29m 17s left ) -> ETA: Fri Jan 31 11:05 XS = 6.0335403489 pb +- ( 0.305744199915 pb = 5 % ) Event 100000 ( 7m 8s elapsed / 28m 34s left ) -> ETA: Fri Jan 31 11:05 XS = 6.04622358117 pb +- ( 0.292621822514 pb = 4 % ) Event 200000 ( 14m 22s elapsed / 21m 33s left ) -> ETA: Fri Jan 31 11:05 XS = 6.01682787072 pb +- ( 0.218880383048 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 38s elapsed / 14m 25s left ) -> ETA: Fri Jan 31 11:05 XS = -2.51784729265 pb +- ( 8.78308398292 pb = -348 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 54s elapsed / 7m 13s left ) -> ETA: Fri Jan 31 11:05 XS = -0.326538082065 pb +- ( 6.58640457133 pb = -2017 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2173 s total ) = 19885382.8627 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  1.07391 0 % 5.2687 490.6 % │ │ ME & PS: MUF=0.5  0.927604 -13.62 % 5.23639 564.5 % │ │ ME & PS: MUF=2  1.16061 8.07 % 5.25085 452.42 % │ │ ME & PS: MUR=0.5  0.324202 -69.81 % 5.91922 1825.77 % │ │ ME & PS: MUR=0.5 MUF=0.5  0.31047 -71.08 % 5.88219 1894.6 % │ │ ME & PS: MUR=2  2.0067 86.85 % 4.75065 236.73 % │ │ ME & PS: MUR=2 MUF=2  2.10369 95.89 % 4.73466 225.06 % │ │ ME-only: MUF=0.5  1.0741 0.01 % 5.23551 487.43 % │ │ ME-only: MUF=2  1.13436 5.62 % 5.25066 462.87 % │ │ ME-only: MUR=0.5  0.361463 -66.34 % 5.91895 1637.5 % │ │ ME-only: MUR=0.5 MUF=0.5  0.363547 -66.14 % 5.88166 1617.85 % │ │ ME-only: MUR=2  1.82875 70.28 % 4.74984 259.73 % │ │ ME-only: MUR=2 MUF=2  1.8836 75.39 % 4.73359 251.3 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 343 (500347) -> 0 % From "Jet_Evolution:CSS": 1139 (501486) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3597946 MCatNLO large PDF reweighting factor: 43932 MCatNLOvetoed large reweighting factor for parton: 82 different PDF cut-off: 13322824 large AlphaS reweighting factor: 395654 large PDF reweighting factor: 622478 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 49 amplitude failures: 1090 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 26s on Fri Jan 31 11:05:40 2025 (User: 35m 55s, System: 2s, Children User: 0s, Children System: 0s)