Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1236 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.15872287361e-22 vs 1.15872287361e-22 => -2.24120721981e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.25008460019e-20 vs 1.25008460019e-20 => -2.55384602355e-12 } . Amplitude::GaugeTest(): Large deviation { 1.05735259377e-18 vs 1.05735259377e-18 => 3.89399623657e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.40586667187e-20 vs 4.40586667186e-20 => 2.7007285297e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.89067914749e-23 vs 4.89067914751e-23 => -3.70703467922e-12 } ........ Amplitude::GaugeTest(): Large deviation { 3.00996679243e-21 vs 3.00996679242e-21 => 2.28417285086e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.62745835834e-24 vs 2.62745835834e-24 => -2.28672636382e-12 } .......................................................................................................... done (258 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 / 8d 14h 56m 38s left ) -> ETA: Sun Feb 09 01:25 XS = 37.6498332279 pb +- ( 37.6498332279 pb = 100 % ) Event 2 ( 1s elapsed / 4d 8h 9m 58s left ) -> ETA: Tue Feb 04 18:39 XS = 18.7631870071 pb +- ( 18.8866462208 pb = 100 % ) Event 3 ( 1s elapsed / 2d 21h 54m 25s left ) -> ETA: Mon Feb 03 08:23 XS = 12.5087913381 pb +- ( 12.570571467 pb = 100 % ) Event 4 ( 1s elapsed / 2d 4h 25m 48s left ) -> ETA: Sun Feb 02 14:54 XS = 9.38319023866 pb +- ( 9.42226171025 pb = 100 % ) Event 5 ( 1s elapsed / 1d 18h 13m 18s left ) -> ETA: Sun Feb 02 04:42 XS = 7.50655017788 pb +- ( 7.53586009421 pb = 100 % ) Event 6 ( 1s elapsed / 1d 11h 11m 5s left ) -> ETA: Sat Feb 01 21:40 XS = 6.26962891104 pb +- ( 6.27610009959 pb = 100 % ) Event 7 ( 1s elapsed / 1d 6h 21m 24s left ) -> ETA: Sat Feb 01 16:50 XS = 5.37396768535 pb +- ( 5.37936036451 pb = 100 % ) Event 8 ( 1s elapsed / 1d 2h 33m 43s left ) -> ETA: Sat Feb 01 13:02 XS = 4.70267229682 pb +- ( 4.70677978528 pb = 100 % ) Event 9 ( 1s elapsed / 23h 45m 54s left ) -> ETA: Sat Feb 01 10:14 XS = 4.18015312398 pb +- ( 4.18374723322 pb = 100 % ) Event 10 ( 1s elapsed / 21h 23m 18s left ) -> ETA: Sat Feb 01 07:52 XS = 2.27990289637 pb +- ( 4.19689690804 pb = 184 % ) Event 20 ( 1s elapsed / 11h 2m 28s left ) -> ETA: Fri Jan 31 21:31 XS = 85.2766482903 pb +- ( 78.5093361592 pb = 92 % ) Event 30 ( 1s elapsed / 7h 32m 45s left ) -> ETA: Fri Jan 31 18:01 XS = 56.8944503738 pb +- ( 52.4190237387 pb = 92 % ) Event 40 ( 1s elapsed / 5h 52m 3s left ) -> ETA: Fri Jan 31 16:21 XS = 42.6787419025 pb +- ( 39.3439502595 pb = 92 % ) Event 50 ( 1s elapsed / 4h 48m 18s left ) -> ETA: Fri Jan 31 15:17 XS = 49.6970382777 pb +- ( 34.810686952 pb = 70 % ) Event 60 ( 1s elapsed / 4h 4m 24s left ) -> ETA: Fri Jan 31 14:33 XS = 40.7435848611 pb +- ( 28.5874122575 pb = 70 % ) Event 70 ( 1s elapsed / 3h 35m 26s left ) -> ETA: Fri Jan 31 14:04 XS = 34.9831544064 pb +- ( 24.5911128636 pb = 70 % ) Event 80 ( 1s elapsed / 3h 12m 40s left ) -> ETA: Fri Jan 31 13:41 XS = 31.9415385212 pb +- ( 21.3049027203 pb = 66 % ) Event 90 ( 1s elapsed / 2h 55m 53s left ) -> ETA: Fri Jan 31 13:24 XS = 28.1913259957 pb +- ( 18.8016347584 pb = 66 % ) Event 100 ( 1s elapsed / 2h 41m 38s left ) -> ETA: Fri Jan 31 13:10 XS = 25.1735283998 pb +- ( 16.8256755091 pb = 66 % ) Event 200 ( 2s elapsed / 1h 38m 17s left ) -> ETA: Fri Jan 31 12:07 XS = 16.8093275553 pb +- ( 8.43464452742 pb = 50 % ) Event 300 ( 2s elapsed / 1h 17m 10s left ) -> ETA: Fri Jan 31 11:46 XS = 15.7490681036 pb +- ( 6.72053179403 pb = 42 % ) Event 400 ( 3s elapsed / 1h 6m 49s left ) -> ETA: Fri Jan 31 11:35 XS = 11.0238199793 pb +- ( 5.29701154209 pb = 48 % ) Event 500 ( 3s elapsed / 1h 16s left ) -> ETA: Fri Jan 31 11:29 XS = 9.50896208843 pb +- ( 4.26936770146 pb = 44 % ) Event 600 ( 4s elapsed / 56m 2s left ) -> ETA: Fri Jan 31 11:25 XS = 8.96260506795 pb +- ( 3.57040563086 pb = 39 % ) Event 700 ( 4s elapsed / 53m 8s left ) -> ETA: Fri Jan 31 11:22 XS = 8.09207306875 pb +- ( 3.06590442801 pb = 37 % ) Event 800 ( 4s elapsed / 50m 57s left ) -> ETA: Fri Jan 31 11:20 XS = 9.52527797314 pb +- ( 2.95516842723 pb = 31 % ) Event 900 ( 5s elapsed / 49m 21s left ) -> ETA: Fri Jan 31 11:18 XS = 9.50604197422 pb +- ( 2.66944236183 pb = 28 % ) Event 1000 ( 5s elapsed / 48m 4s left ) -> ETA: Fri Jan 31 11:17 XS = 10.6580584344 pb +- ( 2.97408547495 pb = 27 % ) Event 2000 ( 10s elapsed / 42m 12s left ) -> ETA: Fri Jan 31 11:11 XS = 8.17783696681 pb +- ( 1.74896554419 pb = 21 % ) Event 3000 ( 14s elapsed / 40m 33s left ) -> ETA: Fri Jan 31 11:09 XS = 8.22177198907 pb +- ( 1.57677256049 pb = 19 % ) Event 4000 ( 19s elapsed / 39m 25s left ) -> ETA: Fri Jan 31 11:08 XS = 8.17279855672 pb +- ( 1.33815057053 pb = 16 % ) Event 5000 ( 23s elapsed / 38m 36s left ) -> ETA: Fri Jan 31 11:08 XS = 7.73813282087 pb +- ( 1.10931575078 pb = 14 % ) Event 6000 ( 27s elapsed / 38m 5s left ) -> ETA: Fri Jan 31 11:07 XS = 7.56537167255 pb +- ( 0.993275855434 pb = 13 % ) Event 7000 ( 32s elapsed / 37m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 7.92804178638 pb +- ( 0.98994070801 pb = 12 % ) Event 8000 ( 36s elapsed / 37m 29s left ) -> ETA: Fri Jan 31 11:07 XS = 5.61487620354 pb +- ( 2.2723378754 pb = 40 % ) Event 9000 ( 41s elapsed / 37m 17s left ) -> ETA: Fri Jan 31 11:07 XS = 5.74658569235 pb +- ( 2.03446796173 pb = 35 % ) Event 10000 ( 45s elapsed / 37m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.62253589755 pb +- ( 2.24677613409 pb = 33 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 29s elapsed / 35m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 6.51683170674 pb +- ( 1.18648164093 pb = 18 % ) Event 30000 ( 2m 14s elapsed / 35m 2s left ) -> ETA: Fri Jan 31 11:06 XS = 6.23793467966 pb +- ( 0.864272890046 pb = 13 % ) Event 40000 ( 2m 58s elapsed / 34m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 6.1079943053 pb +- ( 0.837090493995 pb = 13 % ) Event 50000 ( 3m 43s elapsed / 33m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 6.2634616928 pb +- ( 0.696559104473 pb = 11 % ) Event 60000 ( 4m 28s elapsed / 32m 47s left ) -> ETA: Fri Jan 31 11:06 XS = 6.00392369133 pb +- ( 0.598378324766 pb = 9 % ) Event 70000 ( 5m 13s elapsed / 32m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.00701947232 pb +- ( 0.522048010482 pb = 8 % ) Event 80000 ( 5m 58s elapsed / 31m 23s left ) -> ETA: Fri Jan 31 11:06 XS = 6.19004826296 pb +- ( 0.467413462178 pb = 7 % ) Event 90000 ( 6m 43s elapsed / 30m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24145330509 pb +- ( 0.437689670906 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 27s elapsed / 29m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24476556669 pb +- ( 0.427272827782 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 57s elapsed / 22m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 6.35792816596 pb +- ( 0.312876584517 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 28s elapsed / 14m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 6.08057904188 pb +- ( 0.239109275852 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 2s elapsed / 7m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 6.14402792346 pb +- ( 0.212557908055 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2260 s total ) = 19117497.378 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.0586 0 % 0.187052 3.08 % │ │ ME & PS: MUF=0.5  6.03492 -0.39 % 0.237545 3.93 % │ │ ME & PS: MUF=2  6.16173 1.7 % 0.191998 3.11 % │ │ ME & PS: MUR=0.5  5.91321 -2.39 % 0.213665 3.61 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.85652 -3.33 % 0.237533 4.05 % │ │ ME & PS: MUR=2  6.45456 6.53 % 0.187366 2.9 % │ │ ME & PS: MUR=2 MUF=2  6.55774 8.23 % 0.196587 2.99 % │ │ ME-only: MUF=0.5  6.02644 -0.53 % 0.18547 3.07 % │ │ ME-only: MUF=2  6.10288 0.73 % 0.188257 3.08 % │ │ ME-only: MUR=0.5  5.94652 -1.84 % 0.205734 3.45 % │ │ ME-only: MUR=0.5 MUF=0.5  5.9143 -2.38 % 0.203937 3.44 % │ │ ME-only: MUR=2  6.33448 4.55 % 0.173266 2.73 % │ │ ME-only: MUR=2 MUF=2  6.37634 5.24 % 0.174375 2.73 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 384 (500390) -> 0 % From "Jet_Evolution:CSS": 1191 (501581) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3581624 MCatNLO large PDF reweighting factor: 48720 MCatNLOvetoed large reweighting factor for parton: 114 different PDF cut-off: 13277392 large AlphaS reweighting factor: 395293 large PDF reweighting factor: 616342 vetoed large reweighting factor for parton: 11 Error messages from 'GaugeTest' exceeded frequency limit: 126/20 Perturbative Interface (Matrix Elements): momentum failures: 53 amplitude failures: 1138 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 54s on Fri Jan 31 11:06:44 2025 (User: 37m 18s, System: 3s, Children User: 0s, Children System: 0s)