Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1116 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 4.57940025759e-23 vs 4.5794002576e-23 => -2.52542431411e-12 } . Amplitude::GaugeTest(): Large deviation { 2.3074489745e-21 vs 2.3074489745e-21 => 3.86579657174e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.27498948351e-20 vs 3.27498948353e-20 => -6.38367136929e-12 } . Amplitude::GaugeTest(): Large deviation { 2.53329863939e-22 vs 2.5332986394e-22 => -5.47151213226e-12 } . Amplitude::GaugeTest(): Large deviation { 9.03073409985e-22 vs 9.03073409981e-22 => 4.0936143364e-12 } . Amplitude::GaugeTest(): Large deviation { 7.11176604952e-21 vs 7.11176604954e-21 => -2.07722727907e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.70221196923e-17 vs 6.70221196925e-17 => -2.12152517776e-12 } .............................................................................................................................. done (257 MB, 0s/0s) Initializing scales........................................................................ done (259 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 / 7d 22h 16m 38s left ) -> ETA: Wed Feb 05 08:01 XS = 1.49245780706e-12 pb +- ( 1.49245780706e-12 pb = 100 % ) Event 2 ( 1s elapsed / 3d 23h 49m 58s left ) -> ETA: Sat Feb 01 09:35 XS = -0.016243673584 pb +- ( 0.0162436735855 pb = -100 % ) Event 3 ( 1s elapsed / 2d 15h 53m 18s left ) -> ETA: Fri Jan 31 01:38 XS = -0.010829645415 pb +- ( 0.010828850887 pb = -99 % ) Event 4 ( 1s elapsed / 1d 23h 54m 58s left ) -> ETA: Thu Jan 30 09:40 XS = 0.0415094550025 pb +- ( 0.0528962516468 pb = 127 % ) Event 5 ( 1s elapsed / 1d 14h 36m 38s left ) -> ETA: Thu Jan 30 00:21 XS = 0.0332075837365 pb +- ( 0.0418058504217 pb = 125 % ) Event 6 ( 1s elapsed / 1d 8h 10m 31s left ) -> ETA: Wed Jan 29 17:55 XS = 0.0305384639526 pb +- ( 0.0342385302461 pb = 112 % ) Event 7 ( 1s elapsed / 1d 3h 46m 38s left ) -> ETA: Wed Jan 29 13:31 XS = 0.0263789929373 pb +- ( 0.0292342586726 pb = 110 % ) Event 8 ( 1s elapsed / 1d 18m 18s left ) -> ETA: Wed Jan 29 10:03 XS = 0.0230816876479 pb +- ( 0.0255314244074 pb = 110 % ) Event 9 ( 1s elapsed / 21h 45m 31s left ) -> ETA: Wed Jan 29 07:30 XS = 0.0184653501185 pb +- ( 0.0203732466989 pb = 110 % ) Event 10 ( 1s elapsed / 19h 34m 58s left ) -> ETA: Wed Jan 29 05:20 XS = 0.40511320991 pb +- ( 0.387086772621 pb = 95 % ) Event 20 ( 1s elapsed / 10h 4m 8s left ) -> ETA: Tue Jan 28 19:49 XS = -1.71471187056 pb +- ( 1.76433480361 pb = -102 % ) Event 30 ( 1s elapsed / 6h 56m 38s left ) -> ETA: Tue Jan 28 16:42 XS = 7.15394328786 pb +- ( 8.47929765973 pb = 118 % ) Event 40 ( 1s elapsed / 5h 22m 53s left ) -> ETA: Tue Jan 28 15:08 XS = 8.4201527405 pb +- ( 6.84574885363 pb = 81 % ) Event 50 ( 1s elapsed / 4h 24m 58s left ) -> ETA: Tue Jan 28 14:10 XS = 6.60350881904 pb +- ( 5.41231724673 pb = 81 % ) Event 60 ( 1s elapsed / 3h 46m 21s left ) -> ETA: Tue Jan 28 13:31 XS = 6.03283366877 pb +- ( 4.55780828456 pb = 75 % ) Event 70 ( 1s elapsed / 3h 18m 46s left ) -> ETA: Tue Jan 28 13:04 XS = 5.19282275457 pb +- ( 3.92623468524 pb = 75 % ) Event 80 ( 1s elapsed / 2h 58m 5s left ) -> ETA: Tue Jan 28 12:43 XS = 4.61332300937 pb +- ( 3.48690439321 pb = 75 % ) Event 90 ( 1s elapsed / 2h 42m left ) -> ETA: Tue Jan 28 12:27 XS = 4.10647684558 pb +- ( 3.1047900792 pb = 75 % ) Event 100 ( 1s elapsed / 2h 28m 18s left ) -> ETA: Tue Jan 28 12:13 XS = 3.71648453322 pb +- ( 2.79798947608 pb = 75 % ) Event 200 ( 2s elapsed / 1h 32m 2s left ) -> ETA: Tue Jan 28 11:17 XS = 5.96450705728 pb +- ( 3.02272148203 pb = 50 % ) Event 300 ( 2s elapsed / 1h 13m 50s left ) -> ETA: Tue Jan 28 10:59 XS = 6.13608322731 pb +- ( 2.30169753546 pb = 37 % ) Event 400 ( 3s elapsed / 1h 4m 31s left ) -> ETA: Tue Jan 28 10:49 XS = 4.93131048212 pb +- ( 1.75938286838 pb = 35 % ) Event 500 ( 3s elapsed / 58m 26s left ) -> ETA: Tue Jan 28 10:43 XS = 5.6661041992 pb +- ( 1.85527378654 pb = 32 % ) Event 600 ( 3s elapsed / 55m 4s left ) -> ETA: Tue Jan 28 10:40 XS = 5.63424859524 pb +- ( 1.6066486978 pb = 28 % ) Event 700 ( 4s elapsed / 52m 25s left ) -> ETA: Tue Jan 28 10:37 XS = 9.17196163011 pb +- ( 3.21748362828 pb = 35 % ) Event 800 ( 4s elapsed / 50m 26s left ) -> ETA: Tue Jan 28 10:35 XS = 8.54872513693 pb +- ( 2.83459554288 pb = 33 % ) Event 900 ( 5s elapsed / 49m 10s left ) -> ETA: Tue Jan 28 10:34 XS = 5.32362941756 pb +- ( 3.81983354257 pb = 71 % ) Event 1000 ( 5s elapsed / 47m 59s left ) -> ETA: Tue Jan 28 10:33 XS = 5.1507520505 pb +- ( 3.44257714347 pb = 66 % ) Event 2000 ( 10s elapsed / 42m 4s left ) -> ETA: Tue Jan 28 10:27 XS = 3.42883132538 pb +- ( 2.60256998379 pb = 75 % ) Event 3000 ( 14s elapsed / 40m 10s left ) -> ETA: Tue Jan 28 10:25 XS = 4.34226862455 pb +- ( 1.96716000442 pb = 45 % ) Event 4000 ( 19s elapsed / 39m 24s left ) -> ETA: Tue Jan 28 10:25 XS = 7.07229325055 pb +- ( 2.55489694146 pb = 36 % ) Event 5000 ( 23s elapsed / 38m 56s left ) -> ETA: Tue Jan 28 10:24 XS = 7.64160757901 pb +- ( 2.17064171388 pb = 28 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 6000 ( 28s elapsed / 38m 36s left ) -> ETA: Tue Jan 28 10:24 XS = 7.00419193181 pb +- ( 1.82648733015 pb = 26 % ) Event 7000 ( 32s elapsed / 38m 18s left ) -> ETA: Tue Jan 28 10:24 XS = 7.39611800848 pb +- ( 1.96282601434 pb = 26 % ) Event 8000 ( 37s elapsed / 37m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 6.12249014331 pb +- ( 1.96810092308 pb = 32 % ) Event 9000 ( 41s elapsed / 37m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 5.81463324495 pb +- ( 1.74903410052 pb = 30 % ) Event 10000 ( 45s elapsed / 37m 32s left ) -> ETA: Tue Jan 28 10:23 XS = 5.81506298683 pb +- ( 1.58870485235 pb = 27 % ) Event 20000 ( 1m 30s elapsed / 36m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 7.02169555786 pb +- ( 1.21561408548 pb = 17 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 15s elapsed / 35m 24s left ) -> ETA: Tue Jan 28 10:23 XS = 6.83632371394 pb +- ( 0.838147507168 pb = 12 % ) Event 40000 ( 3m elapsed / 34m 36s left ) -> ETA: Tue Jan 28 10:22 XS = 6.75775475361 pb +- ( 0.657994008066 pb = 9 % ) Event 50000 ( 3m 46s elapsed / 33m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 6.53311538118 pb +- ( 0.590843692172 pb = 9 % ) Event 60000 ( 4m 32s elapsed / 33m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 6.5053465205 pb +- ( 0.509927505006 pb = 7 % ) Event 70000 ( 5m 17s elapsed / 32m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 6.30151118476 pb +- ( 0.466251645139 pb = 7 % ) Event 80000 ( 6m 2s elapsed / 31m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 6.46783118028 pb +- ( 0.429887897675 pb = 6 % ) Event 90000 ( 6m 48s elapsed / 30m 59s left ) -> ETA: Tue Jan 28 10:23 XS = 6.03706451339 pb +- ( 0.41220198182 pb = 6 % ) Event 100000 ( 7m 33s elapsed / 30m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 5.9460149503 pb +- ( 0.375601996335 pb = 6 % ) 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_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 11s elapsed / 22m 47s left ) -> ETA: Tue Jan 28 10:23 XS = 5.67942168564 pb +- ( 0.549732528411 pb = 9 % ) Event 300000 ( 22m 51s elapsed / 15m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 5.96147442996 pb +- ( 0.385691200055 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 33s elapsed / 7m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 5.93960435255 pb +- ( 0.311918815298 pb = 5 % ) Event 500000 ( 2298 s total ) = 18794212.0788 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.08108 0 % 0.260662 4.28 % │ │ ME & PS: MUF=0.5  6.32764 4.05 % 0.272584 4.3 % │ │ ME & PS: MUF=2  6.03082 -0.82 % 0.333789 5.53 % │ │ ME & PS: MUR=0.5  6.03956 -0.68 % 0.462611 7.65 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.11811 0.6 % 0.437977 7.15 % │ │ ME & PS: MUR=2  6.2784 3.24 % 0.315033 5.01 % │ │ ME & PS: MUR=2 MUF=2  6.2148 2.19 % 0.410976 6.61 % │ │ ME-only: MUF=0.5  6.07115 -0.16 % 0.250532 4.12 % │ │ ME-only: MUF=2  6.10568 0.4 % 0.267764 4.38 % │ │ ME-only: MUR=0.5  5.99481 -1.41 % 0.290049 4.83 % │ │ ME-only: MUR=0.5 MUF=0.5  5.98625 -1.55 % 0.27856 4.65 % │ │ ME-only: MUR=2  6.33043 4.1 % 0.238101 3.76 % │ │ ME-only: MUR=2 MUF=2  6.35345 4.47 % 0.244449 3.84 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 377 (500387) -> 0 % From "Jet_Evolution:CSS": 1166 (501553) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3493894 MCatNLO large PDF reweighting factor: 46530 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13314134 large AlphaS reweighting factor: 1251140 large PDF reweighting factor: 629878 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 59 amplitude failures: 1107 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 32s on Tue Jan 28 10:23:39 2025 (User: 37m 55s, System: 3s, Children User: 0s, Children System: 0s)