Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1016 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 13s/13s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.15537637283e-22 vs 1.15537637284e-22 => -8.54916137882e-12 } . Amplitude::GaugeTest(): Large deviation { 6.25799338426e-22 vs 6.25799338436e-22 => -1.55906398902e-11 } ......... Amplitude::GaugeTest(): Large deviation { 9.26005122055e-22 vs 9.26005122057e-22 => -2.28495000698e-12 } .... Amplitude::GaugeTest(): Large deviation { 5.14935797772e-21 vs 5.14935797771e-21 => 3.21720428076e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.88746924851e-22 vs 1.88746924852e-22 => -3.41404682302e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.82037624752e-22 vs 1.82037624752e-22 => 4.64317473359e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.76541012437e-18 vs 1.76541012437e-18 => 2.34279262656e-12 } ............................................................................................................. done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 ( 6s elapsed / 37d 23h 6m 33s left ) -> ETA: Fri Mar 07 08:51 XS = 4.20107469668e-11 pb +- ( 4.20107469668e-11 pb = 100 % ) Event 2 ( 6s elapsed / 19d 14m 53s left ) -> ETA: Sun Feb 16 10:00 XS = 0.000227059028799 pb +- ( 0.000227058986789 pb = 99 % ) Event 3 ( 6s elapsed / 12d 16h 9m 53s left ) -> ETA: Mon Feb 10 01:55 XS = -0.000768116351858 pb +- ( 0.00100804361513 pb = -131 % ) Event 4 ( 6s elapsed / 9d 12h 28m 13s left ) -> ETA: Thu Feb 06 22:13 XS = 0.00798497395005 pb +- ( 0.00878784848478 pb = 110 % ) Event 5 ( 6s elapsed / 7d 14h 46m 33s left ) -> ETA: Wed Feb 05 00:31 XS = 2.00116180101 pb +- ( 1.99318974212 pb = 99 % ) Event 6 ( 6s elapsed / 6d 8h 32m 40s left ) -> ETA: Mon Feb 03 18:17 XS = 1.72252582922 pb +- ( 1.70744139301 pb = 99 % ) Event 7 ( 6s elapsed / 5d 10h 45m 7s left ) -> ETA: Sun Feb 02 20:30 XS = 1.50393967998 pb +- ( 1.49475649775 pb = 99 % ) Event 8 ( 6s elapsed / 4d 18h 24m 28s left ) -> ETA: Sun Feb 02 04:09 XS = 1.33683527177 pb +- ( 1.32880037219 pb = 99 % ) Event 9 ( 6s elapsed / 4d 5h 51m left ) -> ETA: Sat Feb 01 15:36 XS = -35.4188198515 pb +- ( 36.7748657629 pb = -103 % ) Event 10 ( 6s elapsed / 3d 19h 48m 13s left ) -> ETA: Sat Feb 01 05:33 XS = -29.5151179582 pb +- ( 30.6255970201 pb = -103 % ) Event 20 ( 6s elapsed / 1d 22h 10m 43s left ) -> ETA: Thu Jan 30 07:56 XS = -14.4954431111 pb +- ( 15.3286492802 pb = -105 % ) Event 30 ( 6s elapsed / 1d 7h 59s left ) -> ETA: Wed Jan 29 16:46 XS = -9.81357618696 pb +- ( 10.8320180449 pb = -110 % ) Event 40 ( 6s elapsed / 23h 24m 3s left ) -> ETA: Wed Jan 29 09:09 XS = -7.46642121659 pb +- ( 8.36825224595 pb = -112 % ) Event 50 ( 6s elapsed / 18h 49m 53s left ) -> ETA: Wed Jan 29 04:35 XS = -5.9674874567 pb +- ( 6.69153514097 pb = -112 % ) Event 60 ( 6s elapsed / 15h 48m 29s left ) -> ETA: Wed Jan 29 01:33 XS = 11.3923203404 pb +- ( 17.397866965 pb = 152 % ) Event 70 ( 6s elapsed / 13h 38m 55s left ) -> ETA: Tue Jan 28 23:24 XS = 10.8570881741 pb +- ( 14.8888431423 pb = 137 % ) Event 80 ( 6s elapsed / 12h 43s left ) -> ETA: Tue Jan 28 21:46 XS = 8.79481076326 pb +- ( 12.8672705525 pb = 146 % ) Event 90 ( 6s elapsed / 10h 44m 19s left ) -> ETA: Tue Jan 28 20:29 XS = 8.19342711051 pb +- ( 11.552276858 pb = 140 % ) Event 100 ( 7s elapsed / 9h 43m 13s left ) -> ETA: Tue Jan 28 19:28 XS = 7.51754494872 pb +- ( 10.3834527355 pb = 138 % ) Event 200 ( 7s elapsed / 5h 12m 47s left ) -> ETA: Tue Jan 28 14:58 XS = 9.03849378466 pb +- ( 5.86178791599 pb = 64 % ) Event 300 ( 7s elapsed / 3h 40m 8s left ) -> ETA: Tue Jan 28 13:25 XS = 8.37469863236 pb +- ( 4.11864498928 pb = 49 % ) Event 400 ( 8s elapsed / 2h 55m 16s left ) -> ETA: Tue Jan 28 12:40 XS = -2.43023636844 pb +- ( 10.0228431484 pb = -412 % ) Event 500 ( 8s elapsed / 2h 28m 31s left ) -> ETA: Tue Jan 28 12:13 XS = 0.880880169134 pb +- ( 8.17897518573 pb = 928 % ) Event 600 ( 9s elapsed / 2h 10m 15s left ) -> ETA: Tue Jan 28 11:55 XS = 2.09380462399 pb +- ( 6.9519674012 pb = 332 % ) Event 700 ( 9s elapsed / 1h 56m 37s left ) -> ETA: Tue Jan 28 11:41 XS = 3.97742332383 pb +- ( 6.1333524491 pb = 154 % ) Event 800 ( 10s elapsed / 1h 46m 36s left ) -> ETA: Tue Jan 28 11:31 XS = 4.05721582518 pb +- ( 5.37223844305 pb = 132 % ) Event 900 ( 10s elapsed / 1h 39m 21s left ) -> ETA: Tue Jan 28 11:24 XS = 4.20001215073 pb +- ( 4.75385989381 pb = 113 % ) Event 1000 ( 11s elapsed / 1h 32m 58s left ) -> ETA: Tue Jan 28 11:18 XS = 4.48990703125 pb +- ( 4.31342539909 pb = 96 % ) Event 2000 ( 15s elapsed / 1h 5m 1s left ) -> ETA: Tue Jan 28 10:50 XS = 5.08382153277 pb +- ( 2.27054123753 pb = 44 % ) Event 3000 ( 20s elapsed / 55m 38s left ) -> ETA: Tue Jan 28 10:41 XS = 3.5219829738 pb +- ( 2.33176701874 pb = 66 % ) Event 4000 ( 24s elapsed / 51m 6s left ) -> ETA: Tue Jan 28 10:36 XS = 4.5444854696 pb +- ( 1.84408735929 pb = 40 % ) Event 5000 ( 29s elapsed / 48m 26s left ) -> ETA: Tue Jan 28 10:34 XS = 4.2115982653 pb +- ( 1.48529802415 pb = 35 % ) Event 6000 ( 33s elapsed / 46m 36s left ) -> ETA: Tue Jan 28 10:32 XS = 4.55687207655 pb +- ( 1.2940552423 pb = 28 % ) Event 7000 ( 38s elapsed / 45m 18s left ) -> ETA: Tue Jan 28 10:31 XS = 4.74264875943 pb +- ( 1.1308354749 pb = 23 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 8000 ( 43s elapsed / 44m 10s left ) -> ETA: Tue Jan 28 10:30 XS = 4.67446004924 pb +- ( 1.01667107131 pb = 21 % ) Event 9000 ( 47s elapsed / 43m 19s left ) -> ETA: Tue Jan 28 10:29 XS = 4.68452444959 pb +- ( 0.93006160098 pb = 19 % ) Event 10000 ( 52s elapsed / 42m 42s left ) -> ETA: Tue Jan 28 10:28 XS = 4.90754558648 pb +- ( 0.877611990073 pb = 17 % ) Event 20000 ( 1m 37s elapsed / 39m 10s left ) -> ETA: Tue Jan 28 10:26 XS = 5.18909494437 pb +- ( 0.691899202544 pb = 13 % ) Event 30000 ( 2m 24s elapsed / 37m 36s left ) -> ETA: Tue Jan 28 10:25 XS = 4.37890873843 pb +- ( 1.08429401558 pb = 24 % ) Event 40000 ( 3m 9s elapsed / 36m 19s left ) -> ETA: Tue Jan 28 10:24 XS = 4.87629592258 pb +- ( 0.857362188759 pb = 17 % ) Event 50000 ( 3m 54s elapsed / 35m 13s left ) -> ETA: Tue Jan 28 10:24 XS = 5.17066535616 pb +- ( 0.713327546419 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 40s elapsed / 34m 15s left ) -> ETA: Tue Jan 28 10:24 XS = 5.1906629451 pb +- ( 0.600769108749 pb = 11 % ) Event 70000 ( 5m 25s elapsed / 33m 19s left ) -> ETA: Tue Jan 28 10:23 XS = 5.2178879533 pb +- ( 0.536235429049 pb = 10 % ) Event 80000 ( 6m 11s elapsed / 32m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 5.33746431443 pb +- ( 0.486591790835 pb = 9 % ) Event 90000 ( 6m 57s elapsed / 31m 40s left ) -> ETA: Tue Jan 28 10:23 XS = 5.38169567418 pb +- ( 0.436981397507 pb = 8 % ) Event 100000 ( 7m 43s elapsed / 30m 53s left ) -> ETA: Tue Jan 28 10:23 XS = 5.51819153408 pb +- ( 0.398847243818 pb = 7 % ) Event 200000 ( 15m 24s elapsed / 23m 6s left ) -> ETA: Tue Jan 28 10:23 XS = 5.55108237481 pb +- ( 0.302405553615 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 14s elapsed / 15m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 5.80655324077 pb +- ( 0.23113429422 pb = 3 % ) Event 400000 ( 31m 12s elapsed / 7m 48s left ) -> ETA: Tue Jan 28 10:24 XS = 5.73178703971 pb +- ( 0.196203783622 pb = 3 % ) Event 500000 ( 2339 s total ) = 18465168.3664 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.70037 0 % 0.180045 3.15 % │ │ ME & PS: MUF=0.5  5.79278 1.62 % 0.193569 3.34 % │ │ ME & PS: MUF=2  5.67039 -0.52 % 0.185938 3.27 % │ │ ME & PS: MUR=0.5  5.55136 -2.61 % 0.210244 3.78 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.71512 0.25 % 0.225165 3.93 % │ │ ME & PS: MUR=2  5.98615 5.01 % 0.170353 2.84 % │ │ ME & PS: MUR=2 MUF=2  5.95945 4.54 % 0.174866 2.93 % │ │ ME-only: MUF=0.5  5.66739 -0.57 % 0.181051 3.19 % │ │ ME-only: MUF=2  5.74628 0.8 % 0.178763 3.11 % │ │ ME-only: MUR=0.5  5.57405 -2.21 % 0.198192 3.55 % │ │ ME-only: MUR=0.5 MUF=0.5  5.54043 -2.8 % 0.19938 3.59 % │ │ ME-only: MUR=2  5.98313 4.96 % 0.166786 2.78 % │ │ ME-only: MUR=2 MUF=2  6.0259 5.71 % 0.165713 2.75 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 356 (500359) -> 0 % From "Jet_Evolution:CSS": 1097 (501456) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3543664 MCatNLO large PDF reweighting factor: 45206 MCatNLOvetoed large reweighting factor for parton: 104 different PDF cut-off: 13307160 large AlphaS reweighting factor: 1254734 large PDF reweighting factor: 619186 vetoed large reweighting factor for parton: 12 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1032 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 39m 14s on Tue Jan 28 10:24:12 2025 (User: 38m 15s, System: 3s, Children User: 0s, Children System: 0s)