Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1256 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 13s/13s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.65376010236e-23 vs 2.65376010237e-23 => -5.7933657871e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.02346349324e-22 vs 1.02346349324e-22 => -2.06978878481e-12 } . Amplitude::GaugeTest(): Large deviation { 6.14933850471e-21 vs 6.14933850476e-21 => -7.71260832977e-12 } ............. Amplitude::GaugeTest(): Large deviation { 5.69364548117e-23 vs 5.69364548116e-23 => 2.20956586361e-12 } ..... Amplitude::GaugeTest(): Large deviation { 5.07861332714e-23 vs 5.07861332699e-23 => 2.85014234436e-11 } ........ Amplitude::GaugeTest(): Large deviation { 1.56101897758e-23 vs 1.56101897758e-23 => -2.74025246938e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.55807704073e-22 vs 7.55807704075e-22 => -2.10709227844e-12 } ................................................................................................ done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 / 6d 21h 16m 38s left ) -> ETA: Fri Feb 07 07:45 XS = 6.02845769596e-07 pb +- ( 6.02845769596e-07 pb = 100 % ) Event 2 ( 1s elapsed / 3d 11h 19m 58s left ) -> ETA: Mon Feb 03 21:49 XS = 0.0442762312253 pb +- ( 0.0442756283795 pb = 99 % ) Event 3 ( 1s elapsed / 2d 8h 1m 5s left ) -> ETA: Sun Feb 02 18:30 XS = 0.029758734666 pb +- ( 0.0293973036601 pb = 98 % ) Event 4 ( 1s elapsed / 1d 18h 48s left ) -> ETA: Sun Feb 02 04:29 XS = 0.0223190508427 pb +- ( 0.0220782614042 pb = 98 % ) Event 5 ( 1s elapsed / 1d 9h 36m 38s left ) -> ETA: Sat Feb 01 20:05 XS = 0.0178532176161 pb +- ( 0.0176752211411 pb = 99 % ) Event 6 ( 1s elapsed / 1d 4h 14m 25s left ) -> ETA: Sat Feb 01 14:43 XS = -0.665786817412 pb +- ( 0.683792346492 pb = -102 % ) Event 7 ( 1s elapsed / 1d 24m 15s left ) -> ETA: Sat Feb 01 10:53 XS = -0.570677716925 pb +- ( 0.585683977753 pb = -102 % ) Event 8 ( 1s elapsed / 21h 21m 13s left ) -> ETA: Sat Feb 01 07:50 XS = -0.492472150883 pb +- ( 0.513210874697 pb = -104 % ) Event 9 ( 1s elapsed / 19h 8m 7s left ) -> ETA: Sat Feb 01 05:37 XS = -0.437753022996 pb +- ( 0.455905138764 pb = -104 % ) Event 10 ( 1s elapsed / 17h 13m 18s left ) -> ETA: Sat Feb 01 03:42 XS = -0.393979588205 pb +- ( 0.410116702945 pb = -104 % ) Event 20 ( 1s elapsed / 8h 57m 28s left ) -> ETA: Fri Jan 31 19:26 XS = -0.0284903419128 pb +- ( 0.267114906189 pb = -937 % ) Event 30 ( 1s elapsed / 6h 14m 58s left ) -> ETA: Fri Jan 31 16:44 XS = 0.199146776204 pb +- ( 0.259583161985 pb = 130 % ) Event 40 ( 1s elapsed / 4h 51m 38s left ) -> ETA: Fri Jan 31 15:20 XS = 0.263336018696 pb +- ( 0.214386176087 pb = 81 % ) Event 50 ( 1s elapsed / 4h 1m 38s left ) -> ETA: Fri Jan 31 14:30 XS = 1.55383175479 pb +- ( 1.4134865029 pb = 90 % ) Event 60 ( 1s elapsed / 3h 28m 18s left ) -> ETA: Fri Jan 31 13:57 XS = 1.32022856897 pb +- ( 1.15300452035 pb = 87 % ) Event 70 ( 1s elapsed / 3h 3m 18s left ) -> ETA: Fri Jan 31 13:32 XS = 1.12633775137 pb +- ( 0.986529329307 pb = 87 % ) Event 80 ( 1s elapsed / 2h 45m 35s left ) -> ETA: Fri Jan 31 13:14 XS = 1.38163856763 pb +- ( 0.959310690541 pb = 69 % ) Event 90 ( 1s elapsed / 2h 30m 53s left ) -> ETA: Fri Jan 31 12:59 XS = 1.39141301314 pb +- ( 0.861557388877 pb = 61 % ) Event 100 ( 1s elapsed / 2h 19m 8s left ) -> ETA: Fri Jan 31 12:48 XS = 1.23942803631 pb +- ( 0.768265261301 pb = 61 % ) Event 200 ( 2s elapsed / 1h 26m 37s left ) -> ETA: Fri Jan 31 11:55 XS = 2.58117258573 pb +- ( 0.975938387668 pb = 37 % ) Event 300 ( 2s elapsed / 1h 9m 40s left ) -> ETA: Fri Jan 31 11:38 XS = 2.6668572778 pb +- ( 1.0273763482 pb = 38 % ) Event 400 ( 2s elapsed / 1h 1m 37s left ) -> ETA: Fri Jan 31 11:30 XS = 4.36969909104 pb +- ( 1.47350452662 pb = 33 % ) Event 500 ( 3s elapsed / 56m 36s left ) -> ETA: Fri Jan 31 11:25 XS = 4.1604373572 pb +- ( 1.27518735693 pb = 30 % ) Event 600 ( 3s elapsed / 52m 59s left ) -> ETA: Fri Jan 31 11:22 XS = 4.8161670316 pb +- ( 1.41920392842 pb = 29 % ) Event 700 ( 4s elapsed / 50m 45s left ) -> ETA: Fri Jan 31 11:19 XS = 4.49078580214 pb +- ( 1.23745148761 pb = 27 % ) Event 800 ( 4s elapsed / 48m 46s left ) -> ETA: Fri Jan 31 11:17 XS = 2.31026611407 pb +- ( 3.36279360503 pb = 145 % ) Event 900 ( 5s elapsed / 47m 24s left ) -> ETA: Fri Jan 31 11:16 XS = 2.92419742609 pb +- ( 3.03626054072 pb = 103 % ) Event 1000 ( 5s elapsed / 46m 19s left ) -> ETA: Fri Jan 31 11:15 XS = 2.98020876645 pb +- ( 2.71986131163 pb = 91 % ) Event 2000 ( 9s elapsed / 41m 25s left ) -> ETA: Fri Jan 31 11:10 XS = 4.01854935163 pb +- ( 1.5976076661 pb = 39 % ) Event 3000 ( 14s elapsed / 39m 43s left ) -> ETA: Fri Jan 31 11:09 XS = 4.76373134181 pb +- ( 1.18951000928 pb = 24 % ) Event 4000 ( 18s elapsed / 38m 46s left ) -> ETA: Fri Jan 31 11:08 XS = 6.48592554683 pb +- ( 1.18418573483 pb = 18 % ) Event 5000 ( 23s elapsed / 37m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 6.21019133502 pb +- ( 1.01367910129 pb = 16 % ) Event 6000 ( 27s elapsed / 37m 46s left ) -> ETA: Fri Jan 31 11:07 XS = 6.24483965421 pb +- ( 0.919443051913 pb = 14 % ) Event 7000 ( 32s elapsed / 37m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 6.35645731459 pb +- ( 0.821436721553 pb = 12 % ) Event 8000 ( 36s elapsed / 37m 28s left ) -> ETA: Fri Jan 31 11:07 XS = 6.61305925747 pb +- ( 0.834282075025 pb = 12 % ) Event 9000 ( 41s elapsed / 37m 19s left ) -> ETA: Fri Jan 31 11:07 XS = 7.08062880837 pb +- ( 0.952042361643 pb = 13 % ) Event 10000 ( 45s elapsed / 37m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 6.77680423235 pb +- ( 0.95683978133 pb = 14 % ) Event 20000 ( 1m 30s elapsed / 36m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 6.75837633386 pb +- ( 0.625024267468 pb = 9 % ) Event 30000 ( 2m 15s elapsed / 35m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.88461092039 pb +- ( 0.493393023924 pb = 7 % ) Event 40000 ( 3m elapsed / 34m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 6.74117101703 pb +- ( 0.423630693812 pb = 6 % ) Event 50000 ( 3m 46s elapsed / 33m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 6.49978251285 pb +- ( 0.357569155478 pb = 5 % ) Event 60000 ( 4m 31s elapsed / 33m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.5112723025 pb +- ( 0.326817868189 pb = 5 % ) Event 70000 ( 5m 17s elapsed / 32m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 6.87833334549 pb +- ( 0.350953446684 pb = 5 % ) Event 80000 ( 6m 2s elapsed / 31m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 6.62659528198 pb +- ( 0.333777119268 pb = 5 % ) Event 90000 ( 6m 47s elapsed / 30m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 4.78906544691 pb +- ( 1.82531402112 pb = 38 % ) Event 100000 ( 7m 32s elapsed / 30m 10s left ) -> ETA: Fri Jan 31 11:06 XS = 4.71065958382 pb +- ( 1.64508687161 pb = 34 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 7s elapsed / 22m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 5.59046803754 pb +- ( 0.844381919747 pb = 15 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 46s elapsed / 15m 10s left ) -> ETA: Fri Jan 31 11:07 XS = 5.53572827063 pb +- ( 0.574184121234 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 27s elapsed / 7m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.53604711034 pb +- ( 0.455642460557 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2288 s total ) = 18880541.2422 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.50601 0 % 0.371652 6.74 % │ │ ME & PS: MUF=0.5  5.54571 0.72 % 0.257254 4.63 % │ │ ME & PS: MUF=2  5.45637 -0.9 % 0.508343 9.31 % │ │ ME & PS: MUR=0.5  5.4467 -1.07 % 0.244431 4.48 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.36442 -2.57 % 0.244656 4.56 % │ │ ME & PS: MUR=2  5.9118 7.37 % 0.379971 6.42 % │ │ ME & PS: MUR=2 MUF=2  5.87515 6.7 % 0.498896 8.49 % │ │ ME-only: MUF=0.5  5.48756 -0.33 % 0.357425 6.51 % │ │ ME-only: MUF=2  5.54121 0.63 % 0.380879 6.87 % │ │ ME-only: MUR=0.5  5.34375 -2.94 % 0.415584 7.77 % │ │ ME-only: MUR=0.5 MUF=0.5  5.32547 -3.27 % 0.399535 7.5 % │ │ ME-only: MUR=2  5.81718 5.65 % 0.337101 5.79 % │ │ ME-only: MUR=2 MUF=2  5.84949 6.23 % 0.34538 5.9 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 374 (500381) -> 0 % From "Jet_Evolution:CSS": 1226 (501607) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3630692 MCatNLO large PDF reweighting factor: 45216 MCatNLOvetoed large reweighting factor for parton: 124 different PDF cut-off: 13282238 large AlphaS reweighting factor: 394008 large PDF reweighting factor: 614350 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 69 amplitude failures: 1157 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 23s on Fri Jan 31 11:07:14 2025 (User: 37m 49s, System: 2s, Children User: 0s, Children System: 0s)