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: 1093 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 12s/12s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 1.6457518621e-21 vs 1.64575186211e-21 => -5.65580915435e-12 } . Amplitude::GaugeTest(): Large deviation { 3.35113492859e-21 vs 3.3511349286e-21 => -2.74291700464e-12 } ......... Amplitude::GaugeTest(): Large deviation { 2.17551212158e-23 vs 2.17551212158e-23 => 2.12763140439e-12 } ...... Amplitude::GaugeTest(): Large deviation { 9.01034451022e-21 vs 9.0103445102e-21 => 2.12052597703e-12 } . Amplitude::GaugeTest(): Large deviation { 2.08133632495e-23 vs 2.08133632494e-23 => 2.30948593583e-12 } .......... Amplitude::GaugeTest(): Large deviation { 1.63171033452e-22 vs 1.6317103345e-22 => 1.12390097229e-11 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.58419731649e-21 vs 7.58419731653e-21 => -4.95659069344e-12 } ................................................................................................ done (256 MB, 0s/0s) Initializing scales........................................................................ done (258 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 / 50d 5h 33m 11s left ) -> ETA: Wed Mar 19 15:18 XS = -54.9677676601 pb +- ( -54.9677676601 pb = 100 % ) Event 2 ( 8s elapsed / 25d 3h 28m 11s left ) -> ETA: Sat Feb 22 13:13 XS = -27.48388383 pb +- ( 27.48388383 pb = -100 % ) Event 3 ( 8s elapsed / 16d 18h 18m 44s left ) -> ETA: Fri Feb 14 04:04 XS = -18.3263687322 pb +- ( 18.3206997563 pb = -99 % ) Event 4 ( 8s elapsed / 12d 14h 4m 51s left ) -> ETA: Sun Feb 09 23:50 XS = -14.25827611 pb +- ( 13.5784166 pb = -95 % ) Event 5 ( 8s elapsed / 10d 1h 39m 51s left ) -> ETA: Fri Feb 07 11:25 XS = -11.4066168107 pb +- ( 10.8975226165 pb = -95 % ) Event 6 ( 8s elapsed / 8d 9h 37m 4s left ) -> ETA: Wed Feb 05 19:22 XS = -9.55541956027 pb +- ( 9.08832203315 pb = -95 % ) Event 7 ( 8s elapsed / 7d 4h 48m 54s left ) -> ETA: Tue Feb 04 14:34 XS = -8.18491713578 pb +- ( 7.80234328501 pb = -95 % ) Event 8 ( 8s elapsed / 6d 7h 12m 46s left ) -> ETA: Mon Feb 03 16:58 XS = -7.16179553339 pb +- ( 6.83404699765 pb = -95 % ) Event 9 ( 8s elapsed / 5d 14h 33m 55s left ) -> ETA: Mon Feb 03 00:19 XS = -6.36604047413 pb +- ( 6.07936787277 pb = -95 % ) Event 10 ( 8s elapsed / 5d 1h 6m 31s left ) -> ETA: Sun Feb 02 10:51 XS = -5.71886864251 pb +- ( 5.4759293609 pb = -95 % ) Event 20 ( 8s elapsed / 2d 12h 54m 1s left ) -> ETA: Thu Jan 30 22:39 XS = -28.9768038529 pb +- ( 34.7663282796 pb = -119 % ) Event 30 ( 8s elapsed / 1d 16h 47m 4s left ) -> ETA: Thu Jan 30 02:32 XS = -16.0796292994 pb +- ( 23.4337426607 pb = -145 % ) Event 40 ( 8s elapsed / 1d 6h 43m 36s left ) -> ETA: Wed Jan 29 16:28 XS = -11.7674786533 pb +- ( 17.1049714452 pb = -145 % ) Event 50 ( 8s elapsed / 1d 43m 11s left ) -> ETA: Wed Jan 29 10:28 XS = -7.56343154638 pb +- ( 13.9174936269 pb = -184 % ) Event 60 ( 8s elapsed / 20h 41m 31s left ) -> ETA: Wed Jan 29 06:26 XS = 1.13603505093 pb +- ( 13.4015192072 pb = 1179 % ) Event 70 ( 8s elapsed / 17h 50m 5s left ) -> ETA: Wed Jan 29 03:35 XS = 1.33433814301 pb +- ( 11.5641423107 pb = 866 % ) Event 80 ( 9s elapsed / 15h 41m 30s left ) -> ETA: Wed Jan 29 01:26 XS = 1.41524540094 pb +- ( 9.80803650032 pb = 693 % ) Event 90 ( 9s elapsed / 14h 1m 30s left ) -> ETA: Tue Jan 28 23:46 XS = 1.54871344894 pb +- ( 8.69374817282 pb = 561 % ) Event 100 ( 9s elapsed / 12h 41m 30s left ) -> ETA: Tue Jan 28 22:26 XS = 1.69186966207 pb +- ( 7.73801698925 pb = 457 % ) Event 200 ( 9s elapsed / 6h 39m 50s left ) -> ETA: Tue Jan 28 16:25 XS = 13.1782393297 pb +- ( 10.2941126173 pb = 78 % ) Event 300 ( 10s elapsed / 4h 39m 49s left ) -> ETA: Tue Jan 28 14:25 XS = 18.769801988 pb +- ( 8.31876805022 pb = 44 % ) Event 400 ( 10s elapsed / 3h 39m 11s left ) -> ETA: Tue Jan 28 13:24 XS = 15.6444842866 pb +- ( 6.39855198444 pb = 40 % ) Event 500 ( 11s elapsed / 3h 3m 9s left ) -> ETA: Tue Jan 28 12:48 XS = 13.3163577597 pb +- ( 5.13470053843 pb = 38 % ) Event 600 ( 11s elapsed / 2h 38m 41s left ) -> ETA: Tue Jan 28 12:24 XS = 11.2153932881 pb +- ( 4.26365289289 pb = 38 % ) Event 700 ( 11s elapsed / 2h 21m 42s left ) -> ETA: Tue Jan 28 12:07 XS = 11.802906296 pb +- ( 4.03018624512 pb = 34 % ) Event 800 ( 12s elapsed / 2h 8m 26s left ) -> ETA: Tue Jan 28 11:53 XS = 10.7433708054 pb +- ( 3.52049677754 pb = 32 % ) Event 900 ( 12s elapsed / 1h 58m 18s left ) -> ETA: Tue Jan 28 11:43 XS = 10.1698168047 pb +- ( 3.2333572445 pb = 31 % ) Event 1000 ( 13s elapsed / 1h 49m 56s left ) -> ETA: Tue Jan 28 11:35 XS = 9.63208126111 pb +- ( 2.93433568966 pb = 30 % ) Event 2000 ( 17s elapsed / 1h 13m 32s left ) -> ETA: Tue Jan 28 10:59 XS = 8.19799500304 pb +- ( 1.68578186154 pb = 20 % ) Event 3000 ( 22s elapsed / 1h 1m 12s left ) -> ETA: Tue Jan 28 10:46 XS = 7.25189167405 pb +- ( 1.22198773096 pb = 16 % ) Event 4000 ( 26s elapsed / 55m 7s left ) -> ETA: Tue Jan 28 10:40 XS = 6.55889659669 pb +- ( 1.08537407192 pb = 16 % ) Event 5000 ( 31s elapsed / 51m 35s left ) -> ETA: Tue Jan 28 10:37 XS = 5.3038802891 pb +- ( 1.46342915537 pb = 27 % ) Event 6000 ( 35s elapsed / 48m 49s left ) -> ETA: Tue Jan 28 10:34 XS = 6.20738931375 pb +- ( 1.30635286454 pb = 21 % ) Event 7000 ( 40s elapsed / 46m 57s left ) -> ETA: Tue Jan 28 10:32 XS = 6.26026777581 pb +- ( 1.15274887226 pb = 18 % ) Event 8000 ( 44s elapsed / 45m 49s left ) -> ETA: Tue Jan 28 10:31 XS = 6.00287222667 pb +- ( 1.0155263065 pb = 16 % ) Event 9000 ( 49s elapsed / 44m 45s left ) -> ETA: Tue Jan 28 10:30 XS = 5.5810752492 pb +- ( 0.921046114895 pb = 16 % ) Event 10000 ( 53s elapsed / 43m 58s left ) -> ETA: Tue Jan 28 10:30 XS = 5.72496335968 pb +- ( 0.872618000422 pb = 15 % ) Event 20000 ( 1m 39s elapsed / 39m 49s left ) -> ETA: Tue Jan 28 10:26 XS = 7.16224458421 pb +- ( 1.24269999266 pb = 17 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 24s elapsed / 37m 46s left ) -> ETA: Tue Jan 28 10:25 XS = 6.71552519281 pb +- ( 0.861854879895 pb = 12 % ) Event 40000 ( 3m 9s elapsed / 36m 24s left ) -> ETA: Tue Jan 28 10:24 XS = 6.84144701907 pb +- ( 0.670119313739 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 54s elapsed / 35m 14s left ) -> ETA: Tue Jan 28 10:24 XS = 6.49848234217 pb +- ( 0.565489949714 pb = 8 % ) Event 60000 ( 4m 40s elapsed / 34m 14s left ) -> ETA: Tue Jan 28 10:24 XS = 6.4494919379 pb +- ( 0.491779459464 pb = 7 % ) Event 70000 ( 5m 25s elapsed / 33m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 6.3087161426 pb +- ( 0.440442078486 pb = 6 % ) Event 80000 ( 6m 11s elapsed / 32m 28s left ) -> ETA: Tue Jan 28 10:23 XS = 6.29794546303 pb +- ( 0.403879230223 pb = 6 % ) Event 90000 ( 6m 56s elapsed / 31m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 6.25458917971 pb +- ( 0.398178527365 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 42s elapsed / 30m 48s left ) -> ETA: Tue Jan 28 10:23 XS = 6.34655906743 pb +- ( 0.363543554797 pb = 5 % ) Event 200000 ( 15m 16s elapsed / 22m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 6.28541430216 pb +- ( 0.262461173683 pb = 4 % ) FI_Dipole::GenerateWeight(): Invalid kinematics Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 56s elapsed / 15m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 5.91673409659 pb +- ( 0.31230584803 pb = 5 % ) Event 400000 ( 30m 36s elapsed / 7m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 6.39341398353 pb +- ( 0.559976315496 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2281 s total ) = 18944044.9044 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.37628 0 % 0.454512 7.12 % │ │ ME & PS: MUF=0.5  6.14297 -3.65 % 0.681974 11.1 % │ │ ME & PS: MUF=2  6.39406 0.27 % 0.403484 6.31 % │ │ ME & PS: MUR=0.5  6.22016 -2.44 % 0.237637 3.82 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.03998 -5.27 % 0.386337 6.39 % │ │ ME & PS: MUR=2  6.57627 3.13 % 0.288141 4.38 % │ │ ME & PS: MUR=2 MUF=2  6.60312 3.55 % 0.257643 3.9 % │ │ ME-only: MUF=0.5  6.40162 0.39 % 0.509637 7.96 % │ │ ME-only: MUF=2  6.3756 -0.01 % 0.411518 6.45 % │ │ ME-only: MUR=0.5  6.31442 -0.97 % 0.506152 8.01 % │ │ ME-only: MUR=0.5 MUF=0.5  6.346 -0.47 % 0.5678 8.94 % │ │ ME-only: MUR=2  6.61179 3.69 % 0.413344 6.25 % │ │ ME-only: MUR=2 MUF=2  6.61262 3.7 % 0.374559 5.66 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 363 (500371) -> 0 % From "Jet_Evolution:CSS": 1132 (501503) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3618384 MCatNLO large PDF reweighting factor: 46688 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13305762 large AlphaS reweighting factor: 1253710 large PDF reweighting factor: 622234 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 64 amplitude failures: 1068 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 15s on Tue Jan 28 10:23:12 2025 (User: 37m 15s, System: 3s, Children User: 0s, Children System: 0s)