Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1091 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 2.4112936033e-21 vs 2.4112936033e-21 => -2.63400412592e-12 } . Amplitude::GaugeTest(): Large deviation { 1.59318777464e-23 vs 1.59318777461e-23 => 1.70796710108e-11 } .. Amplitude::GaugeTest(): Large deviation { 6.93483733512e-20 vs 6.93483733514e-20 => -2.95841129372e-12 } . Amplitude::GaugeTest(): Large deviation { 2.81521181445e-20 vs 2.81521181447e-20 => -8.03512811842e-12 } ...... Amplitude::GaugeTest(): Large deviation { 4.7368541848e-23 vs 4.73685418483e-23 => -6.61148913395e-12 } ............ Amplitude::GaugeTest(): Large deviation { 1.38014504194e-22 vs 1.38014504194e-22 => 2.6645352591e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.93960559801e-20 vs 6.93960559809e-20 => -1.15074616502e-11 } .......................................................................................................... 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 ( 8s elapsed / 47d 23h 23m 11s left ) -> ETA: Mon Mar 17 09:08 XS = -5.10557531423e-06 pb +- ( -5.10557531423e-06 pb = 100 % ) Event 2 ( 8s elapsed / 24d 23m 11s left ) -> ETA: Fri Feb 21 10:08 XS = 0.423715400899 pb +- ( 0.423720506474 pb = 100 % ) Event 3 ( 8s elapsed / 16d 43m 11s left ) -> ETA: Thu Feb 13 10:28 XS = 0.211857700569 pb +- ( 0.211859402272 pb = 100 % ) Event 4 ( 8s elapsed / 12d 32m 21s left ) -> ETA: Sun Feb 09 10:17 XS = -29.0380724711 pb +- ( 29.250390522 pb = -100 % ) Event 5 ( 8s elapsed / 9d 15h 6m 31s left ) -> ETA: Fri Feb 07 00:51 XS = -19.6439255742 pb +- ( 25.6639869541 pb = -130 % ) Event 6 ( 8s elapsed / 8d 35m 25s left ) -> ETA: Wed Feb 05 10:20 XS = -16.8366556984 pb +- ( 21.870941194 pb = -129 % ) Event 7 ( 8s elapsed / 6d 21h 16m 31s left ) -> ETA: Tue Feb 04 07:01 XS = -14.7298645693 pb +- ( 19.0576000691 pb = -129 % ) Event 8 ( 8s elapsed / 6d 36m 56s left ) -> ETA: Mon Feb 03 10:22 XS = -13.0914214029 pb +- ( 16.8868959942 pb = -128 % ) Event 9 ( 8s elapsed / 5d 8h 32m 49s left ) -> ETA: Sun Feb 02 18:18 XS = -10.7111800072 pb +- ( 13.7551600683 pb = -128 % ) Event 10 ( 8s elapsed / 4d 19h 49m 51s left ) -> ETA: Sun Feb 02 05:35 XS = -9.06330624255 pb +- ( 11.6042224089 pb = -128 % ) Event 20 ( 8s elapsed / 2d 10h 15m 41s left ) -> ETA: Thu Jan 30 20:01 XS = -3.89390967542 pb +- ( 6.6164394674 pb = -169 % ) Event 30 ( 8s elapsed / 1d 15h 1m 31s left ) -> ETA: Thu Jan 30 00:46 XS = -2.37261778266 pb +- ( 4.46715017442 pb = -188 % ) Event 40 ( 8s elapsed / 1d 5h 24m 26s left ) -> ETA: Wed Jan 29 15:09 XS = 3.0052476063 pb +- ( 5.47214154481 pb = 182 % ) Event 50 ( 8s elapsed / 23h 38m 11s left ) -> ETA: Wed Jan 29 09:23 XS = 2.61076298718 pb +- ( 4.31533424975 pb = 165 % ) Event 60 ( 8s elapsed / 19h 48m 44s left ) -> ETA: Wed Jan 29 05:34 XS = 2.52573307395 pb +- ( 3.67156951354 pb = 145 % ) Event 70 ( 8s elapsed / 17h 2m 28s left ) -> ETA: Wed Jan 29 02:47 XS = 2.01918196755 pb +- ( 3.20008490654 pb = 158 % ) Event 80 ( 8s elapsed / 14h 58m 48s left ) -> ETA: Wed Jan 29 00:44 XS = 2.30629254641 pb +- ( 2.87444161759 pb = 124 % ) Event 90 ( 8s elapsed / 13h 24m 29s left ) -> ETA: Tue Jan 28 23:09 XS = 3.32491099019 pb +- ( 2.81565564973 pb = 84 % ) Event 100 ( 8s elapsed / 12h 7m 21s left ) -> ETA: Tue Jan 28 21:52 XS = 3.90511309303 pb +- ( 2.80154796301 pb = 71 % ) Event 200 ( 9s elapsed / 6h 22m 20s left ) -> ETA: Tue Jan 28 16:07 XS = 7.68732970679 pb +- ( 3.32169447194 pb = 43 % ) Event 300 ( 9s elapsed / 4h 27m 37s left ) -> ETA: Tue Jan 28 14:12 XS = 5.23470201239 pb +- ( 2.20190626422 pb = 42 % ) Event 400 ( 10s elapsed / 3h 30m 14s left ) -> ETA: Tue Jan 28 13:15 XS = 4.38573886432 pb +- ( 1.66711801388 pb = 38 % ) Event 500 ( 10s elapsed / 2h 55m 39s left ) -> ETA: Tue Jan 28 12:41 XS = 4.10097722081 pb +- ( 1.38409002233 pb = 33 % ) Event 600 ( 11s elapsed / 2h 32m 35s left ) -> ETA: Tue Jan 28 12:17 XS = 4.79219493476 pb +- ( 1.37357014576 pb = 28 % ) Event 700 ( 11s elapsed / 2h 16m 14s left ) -> ETA: Tue Jan 28 12:01 XS = 5.59446466608 pb +- ( 1.36500947281 pb = 24 % ) Event 800 ( 11s elapsed / 2h 3m 26s left ) -> ETA: Tue Jan 28 11:48 XS = 5.44365575904 pb +- ( 1.22262981066 pb = 22 % ) Event 900 ( 12s elapsed / 1h 53m 41s left ) -> ETA: Tue Jan 28 11:39 XS = 4.9813963164 pb +- ( 1.08551774993 pb = 21 % ) Event 1000 ( 12s elapsed / 1h 45m 52s left ) -> ETA: Tue Jan 28 11:31 XS = 4.93610328193 pb +- ( 0.992602444027 pb = 20 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 2000 ( 17s elapsed / 1h 10m 50s left ) -> ETA: Tue Jan 28 10:56 XS = 8.88916468548 pb +- ( 5.10072295809 pb = 57 % ) Event 3000 ( 21s elapsed / 58m 53s left ) -> ETA: Tue Jan 28 10:44 XS = 5.94952713204 pb +- ( 3.85017853985 pb = 64 % ) Event 4000 ( 25s elapsed / 53m 20s left ) -> ETA: Tue Jan 28 10:38 XS = 5.44831703837 pb +- ( 2.90120361051 pb = 53 % ) Event 5000 ( 30s elapsed / 49m 47s left ) -> ETA: Tue Jan 28 10:35 XS = 3.46299403453 pb +- ( 2.63920887691 pb = 76 % ) Event 6000 ( 34s elapsed / 47m 25s left ) -> ETA: Tue Jan 28 10:33 XS = 4.06842148246 pb +- ( 2.22490877203 pb = 54 % ) Event 7000 ( 38s elapsed / 45m 39s left ) -> ETA: Tue Jan 28 10:31 XS = 4.06718827884 pb +- ( 1.9246612378 pb = 47 % ) Event 8000 ( 43s elapsed / 44m 22s left ) -> ETA: Tue Jan 28 10:30 XS = 4.6701587808 pb +- ( 1.70651472851 pb = 36 % ) Event 9000 ( 47s elapsed / 43m 19s left ) -> ETA: Tue Jan 28 10:29 XS = 4.5919859357 pb +- ( 1.5268376915 pb = 33 % ) Event 10000 ( 51s elapsed / 42m 27s left ) -> ETA: Tue Jan 28 10:28 XS = 4.59657016305 pb +- ( 1.38124946703 pb = 30 % ) Event 20000 ( 1m 35s elapsed / 38m 19s left ) -> ETA: Tue Jan 28 10:25 XS = 3.31893241062 pb +- ( 2.1122213649 pb = 63 % ) Event 30000 ( 2m 19s elapsed / 36m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 4.31624178229 pb +- ( 1.44190009632 pb = 33 % ) Event 40000 ( 3m 3s elapsed / 35m 5s left ) -> ETA: Tue Jan 28 10:23 XS = 4.20832409658 pb +- ( 1.1493465076 pb = 27 % ) Event 50000 ( 3m 46s elapsed / 34m 2s left ) -> ETA: Tue Jan 28 10:22 XS = 4.55224029661 pb +- ( 0.93031965874 pb = 20 % ) Event 60000 ( 4m 30s elapsed / 33m 6s left ) -> ETA: Tue Jan 28 10:22 XS = 4.92022879903 pb +- ( 0.794025367768 pb = 16 % ) Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Event 70000 ( 5m 14s elapsed / 32m 13s left ) -> ETA: Tue Jan 28 10:22 XS = 4.9881569506 pb +- ( 0.688970301374 pb = 13 % ) Event 80000 ( 5m 58s elapsed / 31m 20s left ) -> ETA: Tue Jan 28 10:22 XS = 4.96891902282 pb +- ( 0.620779037079 pb = 12 % ) Event 90000 ( 6m 42s elapsed / 30m 32s left ) -> ETA: Tue Jan 28 10:22 XS = 5.05273096673 pb +- ( 0.557295792682 pb = 11 % ) Event 100000 ( 7m 25s elapsed / 29m 43s left ) -> ETA: Tue Jan 28 10:22 XS = 5.35060784068 pb +- ( 0.532961064983 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 47s elapsed / 22m 11s left ) -> ETA: Tue Jan 28 10:22 XS = 5.82060018991 pb +- ( 0.357806343442 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 12s elapsed / 14m 48s left ) -> ETA: Tue Jan 28 10:22 XS = 6.14649292318 pb +- ( 0.272062084507 pb = 4 % ) Event 400000 ( 29m 38s elapsed / 7m 24s left ) -> ETA: Tue Jan 28 10:22 XS = 6.22211782974 pb +- ( 0.271382365152 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2221 s total ) = 19452274.3851 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.12558 0 % 0.233249 3.8 % │ │ ME & PS: MUF=0.5  7.12902 16.38 % 1.05927 14.85 % │ │ ME & PS: MUF=2  6.14235 0.27 % 0.227067 3.69 % │ │ ME & PS: MUR=0.5  6.11302 -0.2 % 0.231718 3.79 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.11275 -0.2 % 0.347171 5.67 % │ │ ME & PS: MUR=2  6.45642 5.4 % 0.207178 3.2 % │ │ ME & PS: MUR=2 MUF=2  6.47224 5.65 % 0.203115 3.13 % │ │ ME-only: MUF=0.5  6.10555 -0.32 % 0.236362 3.87 % │ │ ME-only: MUF=2  6.15857 0.53 % 0.230084 3.73 % │ │ ME-only: MUR=0.5  6.03722 -1.44 % 0.258289 4.27 % │ │ ME-only: MUR=0.5 MUF=0.5  6.01742 -1.76 % 0.261854 4.35 % │ │ ME-only: MUR=2  6.37279 4.03 % 0.214045 3.35 % │ │ ME-only: MUR=2 MUF=2  6.40338 4.53 % 0.21128 3.29 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 381 (500385) -> 0 % From "Jet_Evolution:CSS": 1183 (501568) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3495692 MCatNLO large PDF reweighting factor: 46142 MCatNLOvetoed large reweighting factor for parton: 84 different PDF cut-off: 13291778 large AlphaS reweighting factor: 1250555 large PDF reweighting factor: 618762 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1125 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 15s on Tue Jan 28 10:22:12 2025 (User: 36m 15s, System: 2s, Children User: 0s, Children System: 0s)