Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:22 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1211 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 12s/11s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 1.9043031964e-23 vs 1.90430319639e-23 => 3.0206948054e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.25671369961e-20 vs 4.2567136996e-20 => 2.2228885399e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.05452278267e-24 vs 6.05452278293e-24 => -4.28833635269e-11 } ...... Amplitude::GaugeTest(): Large deviation { 5.71600973368e-24 vs 5.71600973367e-24 => 2.55218068901e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.67822870739e-22 vs 2.6782287074e-22 => -5.25302024101e-12 } ........ Amplitude::GaugeTest(): Large deviation { 9.16424100519e-24 vs 9.16424100516e-24 => 2.83950640778e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.02177423864e-23 vs 1.02177423865e-23 => -6.18449735867e-12 } ............................................................................................................ done (258 MB, 0s/0s) Initializing scales........................................................................ done (260 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 ( 3s elapsed / 18d 19h 23m 16s left ) -> ETA: Wed Feb 19 05:51 XS = 5.84378002615e-07 pb +- ( 5.84378002615e-07 pb = 100 % ) Event 2 ( 3s elapsed / 9d 10h 23m 16s left ) -> ETA: Sun Feb 09 20:51 XS = -0.0155853902227 pb +- ( 0.0155859746007 pb = -100 % ) Event 3 ( 3s elapsed / 6d 7h 23m 16s left ) -> ETA: Thu Feb 06 17:51 XS = -0.0103869891949 pb +- ( 0.0103921881557 pb = -100 % ) Event 4 ( 3s elapsed / 4d 17h 32m 26s left ) -> ETA: Wed Feb 05 04:01 XS = -0.00778744203583 pb +- ( 0.00779464128514 pb = -100 % ) Event 5 ( 3s elapsed / 3d 18h 49m 56s left ) -> ETA: Tue Feb 04 05:18 XS = -0.00620882013091 pb +- ( 0.00624066557164 pb = -100 % ) Event 6 ( 3s elapsed / 3d 3h 55m 30s left ) -> ETA: Mon Feb 03 14:24 XS = -0.00517401655672 pb +- ( 0.00519949577253 pb = -100 % ) Event 7 ( 3s elapsed / 2d 17h 4m 42s left ) -> ETA: Mon Feb 03 03:33 XS = 7.27380102982 pb +- ( 7.27897637284 pb = 100 % ) Event 8 ( 3s elapsed / 2d 9h 7m 1s left ) -> ETA: Sun Feb 02 19:35 XS = 6.36457589834 pb +- ( 6.36901194197 pb = 100 % ) Event 9 ( 3s elapsed / 2d 2h 46m 14s left ) -> ETA: Sun Feb 02 13:14 XS = 5.65740081056 pb +- ( 5.66128235632 pb = 100 % ) Event 10 ( 3s elapsed / 1d 21h 49m 56s left ) -> ETA: Sun Feb 02 08:18 XS = 5.0916629619 pb +- ( 5.09511075913 pb = 100 % ) Event 20 ( 3s elapsed / 23h 15m 46s left ) -> ETA: Sat Feb 01 09:44 XS = 2.34405177411 pb +- ( 2.43318269809 pb = 103 % ) Event 30 ( 3s elapsed / 15h 38m 49s left ) -> ETA: Sat Feb 01 02:07 XS = 4.14852646521 pb +- ( 2.79960647612 pb = 67 % ) Event 40 ( 3s elapsed / 11h 52m 26s left ) -> ETA: Fri Jan 31 22:21 XS = 4.76455447993 pb +- ( 2.42420447722 pb = 50 % ) Event 50 ( 3s elapsed / 9h 38m 16s left ) -> ETA: Fri Jan 31 20:06 XS = 3.57466635156 pb +- ( 1.90996570421 pb = 53 % ) Event 60 ( 3s elapsed / 8h 6m 3s left ) -> ETA: Fri Jan 31 18:34 XS = 3.31959055502 pb +- ( 1.635480786 pb = 49 % ) Event 70 ( 3s elapsed / 7h 1m 22s left ) -> ETA: Fri Jan 31 17:30 XS = 2.95267180341 pb +- ( 1.41858157084 pb = 48 % ) Event 80 ( 3s elapsed / 6h 13m 53s left ) -> ETA: Fri Jan 31 16:42 XS = 2.89715295578 pb +- ( 1.28979539772 pb = 44 % ) Event 90 ( 3s elapsed / 5h 36m 3s left ) -> ETA: Fri Jan 31 16:04 XS = 2.57626794114 pb +- ( 1.14337763945 pb = 44 % ) Event 100 ( 3s elapsed / 5h 4m 56s left ) -> ETA: Fri Jan 31 15:33 XS = 2.33917908282 pb +- ( 1.03645527288 pb = 44 % ) Event 200 ( 4s elapsed / 2h 49m 5s left ) -> ETA: Fri Jan 31 13:17 XS = 3.51680269951 pb +- ( 1.8536882115 pb = 52 % ) Event 300 ( 4s elapsed / 2h 3m 15s left ) -> ETA: Fri Jan 31 12:31 XS = 6.25803577373 pb +- ( 3.8648110031 pb = 61 % ) Event 400 ( 4s elapsed / 1h 40m 45s left ) -> ETA: Fri Jan 31 12:09 XS = 6.1673418397 pb +- ( 2.99438595166 pb = 48 % ) Event 500 ( 5s elapsed / 1h 27m 24s left ) -> ETA: Fri Jan 31 11:56 XS = 7.01885929127 pb +- ( 3.03026696072 pb = 43 % ) Event 600 ( 5s elapsed / 1h 18m 39s left ) -> ETA: Fri Jan 31 11:47 XS = 12.7574574269 pb +- ( 4.29005714485 pb = 33 % ) Event 700 ( 6s elapsed / 1h 12m 23s left ) -> ETA: Fri Jan 31 11:41 XS = 19.8373595737 pb +- ( 8.90260199433 pb = 44 % ) Event 800 ( 6s elapsed / 1h 7m 29s left ) -> ETA: Fri Jan 31 11:36 XS = 18.3926189041 pb +- ( 7.75322235063 pb = 42 % ) Event 900 ( 6s elapsed / 1h 3m 57s left ) -> ETA: Fri Jan 31 11:32 XS = 17.0442213612 pb +- ( 6.89640464199 pb = 40 % ) Event 1000 ( 7s elapsed / 1h 52s left ) -> ETA: Fri Jan 31 11:29 XS = 15.9348220669 pb +- ( 6.22200786347 pb = 39 % ) Event 2000 ( 11s elapsed / 47m 33s left ) -> ETA: Fri Jan 31 11:16 XS = 12.3649612974 pb +- ( 3.27265743723 pb = 26 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 3000 ( 15s elapsed / 43m 6s left ) -> ETA: Fri Jan 31 11:11 XS = 10.096788961 pb +- ( 2.26013346058 pb = 22 % ) Event 4000 ( 19s elapsed / 40m 42s left ) -> ETA: Fri Jan 31 11:09 XS = 9.5325745157 pb +- ( 1.76247069697 pb = 18 % ) Event 5000 ( 23s elapsed / 39m 16s left ) -> ETA: Fri Jan 31 11:08 XS = 8.70813989137 pb +- ( 1.43918030677 pb = 16 % ) Event 6000 ( 27s elapsed / 38m 10s left ) -> ETA: Fri Jan 31 11:07 XS = 8.87967505371 pb +- ( 1.48036485285 pb = 16 % ) Event 7000 ( 31s elapsed / 37m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 8.30690907945 pb +- ( 1.90175676742 pb = 22 % ) Event 8000 ( 36s elapsed / 37m left ) -> ETA: Fri Jan 31 11:06 XS = 8.35713900967 pb +- ( 1.69001463098 pb = 20 % ) Event 9000 ( 40s elapsed / 36m 44s left ) -> ETA: Fri Jan 31 11:05 XS = 7.92095250988 pb +- ( 1.51052488838 pb = 19 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 10000 ( 44s elapsed / 36m 34s left ) -> ETA: Fri Jan 31 11:05 XS = 7.86388281866 pb +- ( 1.40247386576 pb = 17 % ) Event 20000 ( 1m 28s elapsed / 35m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 7.73980231419 pb +- ( 1.05852530197 pb = 13 % ) Event 30000 ( 2m 12s elapsed / 34m 31s left ) -> ETA: Fri Jan 31 11:05 XS = 6.52430967538 pb +- ( 0.792919193238 pb = 12 % ) Event 40000 ( 2m 55s elapsed / 33m 41s left ) -> ETA: Fri Jan 31 11:05 XS = 6.48149348114 pb +- ( 0.642316835419 pb = 9 % ) Event 50000 ( 3m 39s elapsed / 32m 57s left ) -> ETA: Fri Jan 31 11:05 XS = 6.14564757326 pb +- ( 0.592561944291 pb = 9 % ) Event 60000 ( 4m 24s elapsed / 32m 17s left ) -> ETA: Fri Jan 31 11:05 XS = 6.1289717083 pb +- ( 0.517267605396 pb = 8 % ) Event 70000 ( 5m 8s elapsed / 31m 35s left ) -> ETA: Fri Jan 31 11:05 XS = 6.11874054042 pb +- ( 0.471287269969 pb = 7 % ) Event 80000 ( 5m 52s elapsed / 30m 51s left ) -> ETA: Fri Jan 31 11:05 XS = 6.04260163927 pb +- ( 0.420895437045 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 37s elapsed / 30m 8s left ) -> ETA: Fri Jan 31 11:05 XS = 5.99606941553 pb +- ( 0.380842682667 pb = 6 % ) Event 100000 ( 7m 21s elapsed / 29m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 6.03258482621 pb +- ( 0.350835849659 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 43s elapsed / 22m 5s left ) -> ETA: Fri Jan 31 11:05 XS = 6.09802209878 pb +- ( 0.240737080621 pb = 3 % ) Event 300000 ( 22m 11s elapsed / 14m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 6.09397187404 pb +- ( 0.213694661798 pb = 3 % ) Event 400000 ( 29m 38s elapsed / 7m 24s left ) -> ETA: Fri Jan 31 11:05 XS = 5.71596588992 pb +- ( 0.207771028222 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2228 s total ) = 19394548.8747 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.87906 0 % 0.205076 3.48 % │ │ ME & PS: MUF=0.5  5.85247 -0.45 % 0.211182 3.6 % │ │ ME & PS: MUF=2  5.89117 0.2 % 0.206526 3.5 % │ │ ME & PS: MUR=0.5  5.77654 -1.74 % 0.281976 4.88 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.74119 -2.34 % 0.303713 5.29 % │ │ ME & PS: MUR=2  6.15703 4.72 % 0.217623 3.53 % │ │ ME & PS: MUR=2 MUF=2  6.16901 4.93 % 0.222588 3.6 % │ │ ME-only: MUF=0.5  5.84285 -0.61 % 0.201378 3.44 % │ │ ME-only: MUF=2  5.9286 0.84 % 0.207503 3.5 % │ │ ME-only: MUR=0.5  5.72977 -2.53 % 0.226099 3.94 % │ │ ME-only: MUR=0.5 MUF=0.5  5.69138 -3.19 % 0.221869 3.89 % │ │ ME-only: MUR=2  6.18539 5.21 % 0.189454 3.06 % │ │ ME-only: MUR=2 MUF=2  6.2303 5.97 % 0.19161 3.07 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 376 (500382) -> 0 % From "Jet_Evolution:CSS": 1168 (501550) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3567256 MCatNLO large PDF reweighting factor: 46282 MCatNLOvetoed large reweighting factor for parton: 78 different PDF cut-off: 13314548 large PDF reweighting factor: 621178 vetoed large reweighting factor for parton: 1 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1103 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 21s on Fri Jan 31 11:05:44 2025 (User: 36m 47s, System: 3s, Children User: 0s, Children System: 0s)