Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1283 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.01030354509e-22 vs 1.01030354509e-22 => 2.21445084492e-12 } . Amplitude::GaugeTest(): Large deviation { 1.78362976807e-22 vs 1.78362976807e-22 => -2.60280685893e-12 } ........... Amplitude::GaugeTest(): Large deviation { 6.36107785262e-23 vs 6.36107785264e-23 => -3.58635343645e-12 } ......... Amplitude::GaugeTest(): Large deviation { 5.80649292957e-22 vs 5.80649292955e-22 => 2.64499533387e-12 } ........... Amplitude::GaugeTest(): Large deviation { 1.73467151915e-19 vs 1.73467151916e-19 => -4.81648054773e-12 } . Amplitude::GaugeTest(): Large deviation { 3.9412801017e-22 vs 3.94128010166e-22 => 1.03161923448e-11 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.05112047173e-22 vs 1.05112047174e-22 => -6.17805806513e-12 } ................................................................................................. done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 ( 2s elapsed / 11d 19h 19m 57s left ) -> ETA: Wed Feb 12 05:49 XS = -0.000116975099661 pb +- ( -0.000116975099661 pb = 100 % ) Event 2 ( 2s elapsed / 5d 21h 39m 57s left ) -> ETA: Thu Feb 06 08:09 XS = -0.00238255709672 pb +- ( 0.00226558199706 pb = -95 % ) Event 3 ( 2s elapsed / 3d 22h 26m 37s left ) -> ETA: Tue Feb 04 08:55 XS = 1.45362020565 pb +- ( 1.4560033503 pb = 100 % ) Event 4 ( 2s elapsed / 2d 23h 10m 47s left ) -> ETA: Mon Feb 03 09:39 XS = 1.09021361255 pb +- ( 1.09180457498 pb = 100 % ) Event 5 ( 2s elapsed / 2d 9h 13m 17s left ) -> ETA: Sun Feb 02 19:42 XS = 0.877943594085 pb +- ( 0.871940880282 pb = 99 % ) Event 6 ( 2s elapsed / 1d 23h 54m 57s left ) -> ETA: Sun Feb 02 10:24 XS = 0.731619661741 pb +- ( 0.726818151705 pb = 99 % ) Event 7 ( 2s elapsed / 1d 17h 4m 15s left ) -> ETA: Sun Feb 02 03:33 XS = 0.620480900558 pb +- ( 0.624246505557 pb = 100 % ) Event 8 ( 2s elapsed / 1d 12h 6m 37s left ) -> ETA: Sat Feb 01 22:35 XS = 10.4920016932 pb +- ( 9.8863130405 pb = 94 % ) Event 9 ( 2s elapsed / 1d 8h 5m 53s left ) -> ETA: Sat Feb 01 18:34 XS = 9.32529015421 pb +- ( 8.7966233489 pb = 94 % ) Event 10 ( 2s elapsed / 1d 4h 53m 17s left ) -> ETA: Sat Feb 01 15:22 XS = 8.39276782419 pb +- ( 7.92300850497 pb = 94 % ) Event 20 ( 2s elapsed / 14h 47m 27s left ) -> ETA: Sat Feb 01 01:16 XS = 2.50717410382 pb +- ( 4.23892826417 pb = 169 % ) Event 30 ( 2s elapsed / 10h 5m 31s left ) -> ETA: Fri Jan 31 20:34 XS = 4.17370628627 pb +- ( 3.76039679464 pb = 90 % ) Event 40 ( 2s elapsed / 7h 40m 22s left ) -> ETA: Fri Jan 31 18:09 XS = 3.76540049464 pb +- ( 2.91059925242 pb = 77 % ) Event 50 ( 2s elapsed / 6h 16m 37s left ) -> ETA: Fri Jan 31 16:45 XS = 3.23615951721 pb +- ( 2.31801448295 pb = 71 % ) Event 60 ( 2s elapsed / 5h 19m 24s left ) -> ETA: Fri Jan 31 15:48 XS = 2.74570333696 pb +- ( 1.95241371402 pb = 71 % ) Event 70 ( 2s elapsed / 4h 37m 20s left ) -> ETA: Fri Jan 31 15:06 XS = 2.53813875146 pb +- ( 1.69218992465 pb = 66 % ) Event 80 ( 2s elapsed / 4h 7m 52s left ) -> ETA: Fri Jan 31 14:36 XS = 2.72216008056 pb +- ( 1.55841171615 pb = 57 % ) Event 90 ( 2s elapsed / 3h 44m 2s left ) -> ETA: Fri Jan 31 14:13 XS = 2.40363442216 pb +- ( 1.37805353822 pb = 57 % ) Event 100 ( 2s elapsed / 3h 25m 47s left ) -> ETA: Fri Jan 31 13:54 XS = 2.17619630161 pb +- ( 1.24680460173 pb = 57 % ) Event 200 ( 2s elapsed / 1h 59m 7s left ) -> ETA: Fri Jan 31 12:28 XS = 9.51021413813 pb +- ( 5.14692329452 pb = 54 % ) Event 300 ( 3s elapsed / 1h 31m 3s left ) -> ETA: Fri Jan 31 12:00 XS = 7.46274484857 pb +- ( 3.52663012987 pb = 47 % ) Event 400 ( 3s elapsed / 1h 17m 38s left ) -> ETA: Fri Jan 31 11:46 XS = 6.33704607357 pb +- ( 2.64512045036 pb = 41 % ) Event 500 ( 4s elapsed / 1h 9m 45s left ) -> ETA: Fri Jan 31 11:38 XS = 8.063402037 pb +- ( 2.87959114765 pb = 35 % ) Event 600 ( 4s elapsed / 1h 3m 40s left ) -> ETA: Fri Jan 31 11:32 XS = 7.00097668115 pb +- ( 2.40721222083 pb = 34 % ) Event 700 ( 5s elapsed / 59m 54s left ) -> ETA: Fri Jan 31 11:29 XS = 6.73986028883 pb +- ( 2.09351862764 pb = 31 % ) Event 800 ( 5s elapsed / 56m 34s left ) -> ETA: Fri Jan 31 11:25 XS = 6.79995019217 pb +- ( 1.99894247026 pb = 29 % ) Event 900 ( 5s elapsed / 54m 4s left ) -> ETA: Fri Jan 31 11:23 XS = 7.10055022237 pb +- ( 1.99340485787 pb = 28 % ) Event 1000 ( 6s elapsed / 51m 58s left ) -> ETA: Fri Jan 31 11:21 XS = 7.15545036074 pb +- ( 1.88414879989 pb = 26 % ) Event 2000 ( 10s elapsed / 43m 46s left ) -> ETA: Fri Jan 31 11:12 XS = 7.46501427382 pb +- ( 2.10257440095 pb = 28 % ) Event 3000 ( 14s elapsed / 41m 8s left ) -> ETA: Fri Jan 31 11:10 XS = 7.00459589559 pb +- ( 1.57860301593 pb = 22 % ) Event 4000 ( 19s elapsed / 39m 48s left ) -> ETA: Fri Jan 31 11:09 XS = 6.0873742013 pb +- ( 1.34502919371 pb = 22 % ) Event 5000 ( 23s elapsed / 39m 1s left ) -> ETA: Fri Jan 31 11:08 XS = 4.83950944727 pb +- ( 1.41990113981 pb = 29 % ) Event 6000 ( 27s elapsed / 38m 19s left ) -> ETA: Fri Jan 31 11:07 XS = 3.91716466743 pb +- ( 1.84339285524 pb = 47 % ) Event 7000 ( 32s elapsed / 37m 50s left ) -> ETA: Fri Jan 31 11:07 XS = 4.6622848915 pb +- ( 1.69035784459 pb = 36 % ) Event 8000 ( 36s elapsed / 37m 29s left ) -> ETA: Fri Jan 31 11:07 XS = 4.67275634579 pb +- ( 1.4858957498 pb = 31 % ) Event 9000 ( 40s elapsed / 37m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 4.8406043401 pb +- ( 1.3427712352 pb = 27 % ) Event 10000 ( 45s elapsed / 36m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 4.91426612492 pb +- ( 1.21844985052 pb = 24 % ) Event 20000 ( 1m 29s elapsed / 35m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 4.73363662587 pb +- ( 1.01091247641 pb = 21 % ) Event 30000 ( 2m 12s elapsed / 34m 36s left ) -> ETA: Fri Jan 31 11:05 XS = 5.13212008009 pb +- ( 0.771854259866 pb = 15 % ) Event 40000 ( 2m 56s elapsed / 33m 52s left ) -> ETA: Fri Jan 31 11:05 XS = 5.89374088166 pb +- ( 0.618674520442 pb = 10 % ) Event 50000 ( 3m 40s elapsed / 33m 6s left ) -> ETA: Fri Jan 31 11:05 XS = 5.86590157068 pb +- ( 0.522480066492 pb = 8 % ) Event 60000 ( 4m 24s elapsed / 32m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 5.73496901651 pb +- ( 0.48622118488 pb = 8 % ) Event 70000 ( 5m 9s elapsed / 31m 40s left ) -> ETA: Fri Jan 31 11:05 XS = 5.67628422705 pb +- ( 0.425443383363 pb = 7 % ) Event 80000 ( 5m 53s elapsed / 30m 56s left ) -> ETA: Fri Jan 31 11:05 XS = 5.81744590502 pb +- ( 0.390792340174 pb = 6 % ) Event 90000 ( 6m 38s elapsed / 30m 14s left ) -> ETA: Fri Jan 31 11:05 XS = 5.63320701773 pb +- ( 0.415080172141 pb = 7 % ) Event 100000 ( 7m 22s elapsed / 29m 31s left ) -> ETA: Fri Jan 31 11:05 XS = 5.65431802933 pb +- ( 0.379195869647 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 48s elapsed / 22m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 5.38449717614 pb +- ( 0.392865129736 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Channel_Elements::MassivePropMomenta(): Value is nan Event 300000 ( 22m 16s elapsed / 14m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 5.49873365449 pb +- ( 0.304348997199 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 48s elapsed / 7m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.47944652947 pb +- ( 0.247826923135 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2234 s total ) = 19334135.9387 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.6493 0 % 0.207769 3.67 % │ │ ME & PS: MUF=0.5  5.66504 0.27 % 0.244462 4.31 % │ │ ME & PS: MUF=2  5.70451 0.97 % 0.211824 3.71 % │ │ ME & PS: MUR=0.5  5.67453 0.44 % 0.275766 4.85 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.53522 -2.01 % 0.351799 6.35 % │ │ ME & PS: MUR=2  5.98688 5.97 % 0.183996 3.07 % │ │ ME & PS: MUR=2 MUF=2  6.03295 6.79 % 0.187368 3.1 % │ │ ME-only: MUF=0.5  5.62156 -0.49 % 0.2084 3.7 % │ │ ME-only: MUF=2  5.69089 0.73 % 0.206705 3.63 % │ │ ME-only: MUR=0.5  5.50423 -2.56 % 0.229375 4.16 % │ │ ME-only: MUR=0.5 MUF=0.5  5.47553 -3.07 % 0.230085 4.2 % │ │ ME-only: MUR=2  5.94778 5.28 % 0.191572 3.22 % │ │ ME-only: MUR=2 MUF=2  5.98619 5.96 % 0.190664 3.18 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 406 (500411) -> 0 % From "Jet_Evolution:CSS": 1206 (501617) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3591816 MCatNLO large PDF reweighting factor: 45264 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13302138 large AlphaS reweighting factor: 395248 large PDF reweighting factor: 621846 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 76 amplitude failures: 1130 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 27s on Fri Jan 31 11:06:18 2025 (User: 36m 52s, System: 2s, Children User: 0s, Children System: 0s)