Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1375 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 12s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.18719866768e-22 vs 1.18719866768e-22 => 3.19966275697e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.71308845199e-21 vs 2.71308845202e-21 => -1.13257181411e-11 } ...... Amplitude::GaugeTest(): Large deviation { 1.44654132326e-22 vs 1.44654132325e-22 => 3.8231640076e-12 } ... Amplitude::GaugeTest(): Large deviation { 7.14227007782e-24 vs 7.14227007778e-24 => 5.50359757767e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.18190012581e-21 vs 5.18190012577e-21 => 8.49542658443e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.15487510568e-21 vs 1.15487510568e-21 => 4.2741366002e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.00163049225e-23 vs 5.00163049226e-23 => -2.4028556922e-12 } ............................................................................................................. done (257 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 ( 0s elapsed / 5d 7h 46m 39s left ) -> ETA: Wed Feb 05 18:16 XS = 3.55362810194 pb +- ( 3.55362810194 pb = 100 % ) Event 2 ( 0s elapsed / 2d 15h 53m 19s left ) -> ETA: Mon Feb 03 02:22 XS = 1.86373219216 pb +- ( 1.68989590978 pb = 90 % ) Event 3 ( 0s elapsed / 1d 19h 3m 19s left ) -> ETA: Sun Feb 02 05:32 XS = 0.872120219735 pb +- ( 0.897832117991 pb = 102 % ) Event 4 ( 0s elapsed / 1d 8h 38m 19s left ) -> ETA: Sat Feb 01 19:07 XS = 0.581418715842 pb +- ( 0.596861751665 pb = 102 % ) Event 5 ( 0s elapsed / 1d 2h 6m 39s left ) -> ETA: Sat Feb 01 12:36 XS = 0.496924054884 pb +- ( 0.511467801963 pb = 102 % ) Event 6 ( 0s elapsed / 21h 45m 32s left ) -> ETA: Sat Feb 01 08:14 XS = 0.434809874092 pb +- ( 0.447278051987 pb = 102 % ) Event 7 ( 0s elapsed / 18h 50m 56s left ) -> ETA: Sat Feb 01 05:20 XS = 0.536498152824 pb +- ( 0.407358447781 pb = 75 % ) Event 8 ( 0s elapsed / 16h 39m 59s left ) -> ETA: Sat Feb 01 03:09 XS = 0.482852431848 pb +- ( 0.368280582385 pb = 76 % ) Event 9 ( 0s elapsed / 14h 48m 52s left ) -> ETA: Sat Feb 01 01:18 XS = 0.439003359444 pb +- ( 0.335995865629 pb = 76 % ) Event 10 ( 0s elapsed / 13h 28m 19s left ) -> ETA: Fri Jan 31 23:57 XS = 0.371367230174 pb +- ( 0.285833715046 pb = 76 % ) Event 20 ( 1s elapsed / 7h 48s left ) -> ETA: Fri Jan 31 17:30 XS = 0.424236439962 pb +- ( 0.215634109659 pb = 50 % ) Event 30 ( 1s elapsed / 4h 51m 38s left ) -> ETA: Fri Jan 31 15:21 XS = 1.12932880311 pb +- ( 0.780375493548 pb = 69 % ) Event 40 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Jan 31 14:14 XS = 0.920061881316 pb +- ( 0.612358337651 pb = 66 % ) Event 50 ( 1s elapsed / 3h 8m 18s left ) -> ETA: Fri Jan 31 13:37 XS = 1.09253813638 pb +- ( 0.579222273675 pb = 53 % ) Event 60 ( 1s elapsed / 2h 43m 52s left ) -> ETA: Fri Jan 31 13:13 XS = 0.958908151701 pb +- ( 0.492738503467 pb = 51 % ) Event 70 ( 1s elapsed / 2h 25m 13s left ) -> ETA: Fri Jan 31 12:54 XS = 26.8309764928 pb +- ( 26.0404508208 pb = 97 % ) Event 80 ( 1s elapsed / 2h 11m 13s left ) -> ETA: Fri Jan 31 12:40 XS = 22.9174035389 pb +- ( 22.4956908276 pb = 98 % ) Event 90 ( 1s elapsed / 2h 1m 16s left ) -> ETA: Fri Jan 31 12:30 XS = 20.4164538916 pb +- ( 19.9962068211 pb = 97 % ) Event 100 ( 1s elapsed / 1h 51m 38s left ) -> ETA: Fri Jan 31 12:21 XS = 18.5758647062 pb +- ( 18.1617744177 pb = 97 % ) Event 200 ( 1s elapsed / 1h 13m 18s left ) -> ETA: Fri Jan 31 11:42 XS = 11.1520620855 pb +- ( 9.00602718925 pb = 80 % ) Event 300 ( 2s elapsed / 1h 14s left ) -> ETA: Fri Jan 31 11:29 XS = 7.96786985403 pb +- ( 6.00951053808 pb = 75 % ) Event 400 ( 2s elapsed / 53m 54s left ) -> ETA: Fri Jan 31 11:23 XS = 7.89583298772 pb +- ( 4.63832209728 pb = 58 % ) Event 500 ( 3s elapsed / 50m 6s left ) -> ETA: Fri Jan 31 11:19 XS = 7.7845465316 pb +- ( 3.80038595163 pb = 48 % ) Event 600 ( 3s elapsed / 47m 26s left ) -> ETA: Fri Jan 31 11:16 XS = 6.98261862318 pb +- ( 3.17545904548 pb = 45 % ) Event 700 ( 3s elapsed / 45m 31s left ) -> ETA: Fri Jan 31 11:15 XS = 6.22182697916 pb +- ( 2.72254518169 pb = 43 % ) Event 800 ( 4s elapsed / 44m 24s left ) -> ETA: Fri Jan 31 11:13 XS = 6.50313129886 pb +- ( 2.56653163323 pb = 39 % ) Event 900 ( 4s elapsed / 43m 20s left ) -> ETA: Fri Jan 31 11:12 XS = 6.13942572899 pb +- ( 2.29343657188 pb = 37 % ) Event 1000 ( 5s elapsed / 42m 29s left ) -> ETA: Fri Jan 31 11:12 XS = 6.06056094609 pb +- ( 2.09111029694 pb = 34 % ) Event 2000 ( 9s elapsed / 38m 50s left ) -> ETA: Fri Jan 31 11:08 XS = 6.07181107189 pb +- ( 1.62292152213 pb = 26 % ) Event 3000 ( 13s elapsed / 37m 38s left ) -> ETA: Fri Jan 31 11:07 XS = 6.96472116521 pb +- ( 1.56156706718 pb = 22 % ) Event 4000 ( 17s elapsed / 36m 47s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24556895937 pb +- ( 1.2543901 pb = 20 % ) Event 5000 ( 22s elapsed / 36m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 6.14786173603 pb +- ( 1.0789192554 pb = 17 % ) Event 6000 ( 26s elapsed / 36m 2s left ) -> ETA: Fri Jan 31 11:05 XS = 5.66535594017 pb +- ( 0.946409665387 pb = 16 % ) Event 7000 ( 30s elapsed / 35m 46s left ) -> ETA: Fri Jan 31 11:05 XS = 5.68380487407 pb +- ( 0.853244330081 pb = 15 % ) Event 8000 ( 34s elapsed / 35m 30s left ) -> ETA: Fri Jan 31 11:05 XS = 5.15328516094 pb +- ( 0.809399714962 pb = 15 % ) Event 9000 ( 38s elapsed / 35m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 5.54548408144 pb +- ( 0.777273513554 pb = 14 % ) Event 10000 ( 43s elapsed / 35m 14s left ) -> ETA: Fri Jan 31 11:05 XS = 5.65043478434 pb +- ( 0.712718019533 pb = 12 % ) Event 20000 ( 1m 25s elapsed / 34m 20s left ) -> ETA: Fri Jan 31 11:05 XS = 5.13952914633 pb +- ( 0.492231238201 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 8s elapsed / 33m 27s left ) -> ETA: Fri Jan 31 11:05 XS = 5.32978781028 pb +- ( 0.515995975083 pb = 9 % ) Event 40000 ( 2m 50s elapsed / 32m 42s left ) -> ETA: Fri Jan 31 11:04 XS = 5.45794268926 pb +- ( 0.589148388801 pb = 10 % ) Event 50000 ( 3m 33s elapsed / 31m 59s left ) -> ETA: Fri Jan 31 11:04 XS = 5.96353534519 pb +- ( 0.514014377582 pb = 8 % ) Event 60000 ( 4m 16s elapsed / 31m 18s left ) -> ETA: Fri Jan 31 11:05 XS = 6.06626363396 pb +- ( 0.47081442241 pb = 7 % ) Event 70000 ( 4m 59s elapsed / 30m 37s left ) -> ETA: Fri Jan 31 11:05 XS = 5.96206525747 pb +- ( 0.454971146097 pb = 7 % ) Event 80000 ( 5m 41s elapsed / 29m 54s left ) -> ETA: Fri Jan 31 11:05 XS = 5.84210830576 pb +- ( 0.419159017132 pb = 7 % ) Event 90000 ( 6m 24s elapsed / 29m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 5.77544602036 pb +- ( 0.384605678046 pb = 6 % ) Event 100000 ( 7m 6s elapsed / 28m 27s left ) -> ETA: Fri Jan 31 11:05 XS = 5.72334558225 pb +- ( 0.353108948746 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 13s elapsed / 21m 20s left ) -> ETA: Fri Jan 31 11:05 XS = 5.76723547712 pb +- ( 0.240617307134 pb = 4 % ) 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 300000 ( 21m 22s elapsed / 14m 15s left ) -> ETA: Fri Jan 31 11:05 XS = 5.64492382718 pb +- ( 0.275862181595 pb = 4 % ) Event 400000 ( 28m 33s elapsed / 7m 8s left ) -> ETA: Fri Jan 31 11:05 XS = 5.92391372656 pb +- ( 0.226682963866 pb = 3 % ) Event 500000 ( 2146 s total ) = 20136574.4517 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.07709 0 % 0.22596 3.71 % │ │ ME & PS: MUF=0.5  5.56733 -8.38 % 0.469826 8.43 % │ │ ME & PS: MUF=2  6.11916 0.69 % 0.218801 3.57 % │ │ ME & PS: MUR=0.5  5.79617 -4.62 % 0.317741 5.48 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.4307 -10.63 % 0.558732 10.28 % │ │ ME & PS: MUR=2  6.38646 5.09 % 0.22014 3.44 % │ │ ME & PS: MUR=2 MUF=2  6.46264 6.34 % 0.214293 3.31 % │ │ ME-only: MUF=0.5  6.07045 -0.1 % 0.229891 3.78 % │ │ ME-only: MUF=2  6.10155 0.4 % 0.223231 3.65 % │ │ ME-only: MUR=0.5  5.96866 -1.78 % 0.250083 4.18 % │ │ ME-only: MUR=0.5 MUF=0.5  5.96266 -1.88 % 0.254517 4.26 % │ │ ME-only: MUR=2  6.34679 4.43 % 0.207619 3.27 % │ │ ME-only: MUR=2 MUF=2  6.36892 4.8 % 0.205211 3.22 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 410 (500415) -> 0 % From "Jet_Evolution:CSS": 1185 (501600) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3566038 MCatNLO large PDF reweighting factor: 45252 MCatNLOvetoed large reweighting factor for parton: 112 different PDF cut-off: 13333206 large AlphaS reweighting factor: 396106 large PDF reweighting factor: 619982 Error messages from 'GaugeTest' exceeded frequency limit: 126/20 Perturbative Interface (Matrix Elements): momentum failures: 62 amplitude failures: 1123 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 59s on Fri Jan 31 11:05:13 2025 (User: 35m 29s, System: 1s, Children User: 0s, Children System: 0s)