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: 1254 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 6.14567420013e-20 vs 6.14567420015e-20 => -3.25817151037e-12 } . Amplitude::GaugeTest(): Large deviation { 7.01691001877e-21 vs 7.01691001875e-21 => 2.32081021068e-12 } ............ Amplitude::GaugeTest(): Large deviation { 8.91216058404e-24 vs 8.91216058394e-24 => 1.11222142607e-11 } ....... Amplitude::GaugeTest(): Large deviation { 9.47632760784e-24 vs 9.47632760782e-24 => 2.31592522937e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.81586136117e-21 vs 3.81586136112e-21 => 1.07687192497e-11 } ...... Amplitude::GaugeTest(): Large deviation { 2.58620707034e-20 vs 2.58620707032e-20 => 8.32156565878e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.28045913358e-22 vs 5.28045913356e-22 => 4.00501853903e-12 } .................................................................................................... done (256 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 ( 1s elapsed / 9d 11h 46m 38s left ) -> ETA: Sun Feb 09 22:15 XS = 0.0688349515675 pb +- ( 0.0688349515675 pb = 100 % ) Event 2 ( 1s elapsed / 4d 17h 53m 18s left ) -> ETA: Wed Feb 05 04:22 XS = 0.0344449981452 pb +- ( 0.0343899534223 pb = 99 % ) Event 3 ( 1s elapsed / 3d 4h 23m 18s left ) -> ETA: Mon Feb 03 14:52 XS = 0.022963873169 pb +- ( 0.0229355443838 pb = 99 % ) Event 4 ( 1s elapsed / 2d 9h 17m 28s left ) -> ETA: Sun Feb 02 19:46 XS = 0.0400597707803 pb +- ( 0.02356457751 pb = 58 % ) Event 5 ( 1s elapsed / 1d 21h 49m 58s left ) -> ETA: Sun Feb 02 08:19 XS = 0.0320503893246 pb +- ( 0.0199329821963 pb = 62 % ) Event 6 ( 1s elapsed / 1d 14h 25m 31s left ) -> ETA: Sun Feb 02 00:54 XS = 0.573788953941 pb +- ( 0.547271809757 pb = 95 % ) Event 7 ( 1s elapsed / 1d 8h 56m 9s left ) -> ETA: Sat Feb 01 19:25 XS = 0.502289993997 pb +- ( 0.479314016684 pb = 95 % ) Event 8 ( 1s elapsed / 1d 4h 59m 33s left ) -> ETA: Sat Feb 01 15:28 XS = 46.5105141127 pb +- ( 46.0101659932 pb = 98 % ) Event 9 ( 1s elapsed / 1d 1h 46m 16s left ) -> ETA: Sat Feb 01 12:15 XS = 41.915014611 pb +- ( 41.4085367461 pb = 98 % ) Event 10 ( 1s elapsed / 23h 19m 58s left ) -> ETA: Sat Feb 01 09:49 XS = 38.1045587376 pb +- ( 37.6487565322 pb = 98 % ) Event 20 ( 1s elapsed / 11h 52m 28s left ) -> ETA: Fri Jan 31 22:21 XS = 25.9843624647 pb +- ( 19.8745488661 pb = 76 % ) Event 30 ( 1s elapsed / 8h 6m 4s left ) -> ETA: Fri Jan 31 18:35 XS = 17.3668626425 pb +- ( 13.1092965853 pb = 75 % ) Event 40 ( 1s elapsed / 6h 12m 53s left ) -> ETA: Fri Jan 31 16:41 XS = 14.1128745145 pb +- ( 10.0234778143 pb = 71 % ) Event 50 ( 1s elapsed / 5h 6m 38s left ) -> ETA: Fri Jan 31 15:35 XS = 11.456653442 pb +- ( 8.11292001904 pb = 70 % ) Event 60 ( 1s elapsed / 4h 18m 18s left ) -> ETA: Fri Jan 31 14:47 XS = 4.26098174573 pb +- ( 8.7300646834 pb = 204 % ) Event 70 ( 1s elapsed / 3h 46m 9s left ) -> ETA: Fri Jan 31 14:15 XS = 5.33404445259 pb +- ( 7.64722718531 pb = 143 % ) Event 80 ( 1s elapsed / 3h 22m 3s left ) -> ETA: Fri Jan 31 13:51 XS = 4.53077235676 pb +- ( 6.63212426729 pb = 146 % ) Event 90 ( 1s elapsed / 3h 3m 18s left ) -> ETA: Fri Jan 31 13:32 XS = 4.00047401949 pb +- ( 5.85379997193 pb = 146 % ) Event 100 ( 2s elapsed / 2h 49m 7s left ) -> ETA: Fri Jan 31 13:18 XS = 3.61717037395 pb +- ( 5.23882240841 pb = 144 % ) Event 200 ( 2s elapsed / 1h 40m 47s left ) -> ETA: Fri Jan 31 12:09 XS = 4.80010638035 pb +- ( 3.20151112457 pb = 66 % ) Event 300 ( 2s elapsed / 1h 19m 40s left ) -> ETA: Fri Jan 31 11:48 XS = 7.89599315829 pb +- ( 2.96765324433 pb = 37 % ) Event 400 ( 3s elapsed / 1h 9m 6s left ) -> ETA: Fri Jan 31 11:38 XS = 11.4928244072 pb +- ( 3.6166937508 pb = 31 % ) Event 500 ( 3s elapsed / 1h 2m 16s left ) -> ETA: Fri Jan 31 11:31 XS = 12.2771530711 pb +- ( 3.42820721042 pb = 27 % ) Event 600 ( 4s elapsed / 58m 24s left ) -> ETA: Fri Jan 31 11:27 XS = 12.587133513 pb +- ( 3.29171060503 pb = 26 % ) Event 700 ( 4s elapsed / 55m 23s left ) -> ETA: Fri Jan 31 11:24 XS = 11.4134163543 pb +- ( 2.8618126536 pb = 25 % ) Event 800 ( 5s elapsed / 53m 2s left ) -> ETA: Fri Jan 31 11:22 XS = 10.099409548 pb +- ( 2.51236552935 pb = 24 % ) Event 900 ( 5s elapsed / 50m 55s left ) -> ETA: Fri Jan 31 11:20 XS = 9.14573004372 pb +- ( 2.23898107488 pb = 24 % ) Event 1000 ( 5s elapsed / 49m 29s left ) -> ETA: Fri Jan 31 11:18 XS = 9.21527126899 pb +- ( 2.10551023135 pb = 22 % ) Event 2000 ( 10s elapsed / 43m 17s left ) -> ETA: Fri Jan 31 11:12 XS = -1.05429881787 pb +- ( 8.86912873706 pb = -841 % ) Event 3000 ( 14s elapsed / 40m 51s left ) -> ETA: Fri Jan 31 11:10 XS = 1.1961218967 pb +- ( 5.92888208781 pb = 495 % ) Event 4000 ( 19s elapsed / 39m 44s left ) -> ETA: Fri Jan 31 11:09 XS = 2.48561893756 pb +- ( 4.46245058056 pb = 179 % ) Event 5000 ( 23s elapsed / 39m 10s left ) -> ETA: Fri Jan 31 11:08 XS = 2.90968202366 pb +- ( 3.59858895435 pb = 123 % ) Event 6000 ( 28s elapsed / 38m 44s left ) -> ETA: Fri Jan 31 11:08 XS = 3.56979997888 pb +- ( 3.02091627164 pb = 84 % ) Event 7000 ( 32s elapsed / 38m 27s left ) -> ETA: Fri Jan 31 11:08 XS = 3.12590062079 pb +- ( 2.69617548732 pb = 86 % ) Event 8000 ( 37s elapsed / 38m 9s left ) -> ETA: Fri Jan 31 11:07 XS = 3.55999193244 pb +- ( 2.36619977621 pb = 66 % ) Event 9000 ( 41s elapsed / 37m 56s left ) -> ETA: Fri Jan 31 11:07 XS = 4.09754750748 pb +- ( 2.13085258535 pb = 52 % ) Event 10000 ( 46s elapsed / 37m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 4.69600412002 pb +- ( 1.95312764413 pb = 41 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 30s elapsed / 36m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 5.51421666737 pb +- ( 1.03938852009 pb = 18 % ) Event 30000 ( 2m 15s elapsed / 35m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 4.1264899022 pb +- ( 1.37370094269 pb = 33 % ) Event 40000 ( 3m elapsed / 34m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 4.4359287856 pb +- ( 1.04558261158 pb = 23 % ) Event 50000 ( 3m 44s elapsed / 33m 44s left ) -> ETA: Fri Jan 31 11:06 XS = 4.77584055906 pb +- ( 0.852915137186 pb = 17 % ) Event 60000 ( 4m 29s elapsed / 32m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 5.1246142182 pb +- ( 0.721485648251 pb = 14 % ) Event 70000 ( 5m 14s elapsed / 32m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 5.25509240333 pb +- ( 0.650900759358 pb = 12 % ) Event 80000 ( 5m 59s elapsed / 31m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 5.46121273165 pb +- ( 0.57899260331 pb = 10 % ) Event 90000 ( 6m 44s elapsed / 30m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 5.57575046599 pb +- ( 0.523979869589 pb = 9 % ) Event 100000 ( 7m 29s elapsed / 29m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 5.78110068668 pb +- ( 0.507108238048 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 2s elapsed / 22m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 6.12439806068 pb +- ( 0.332153491415 pb = 5 % ) 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 ( 22m 38s elapsed / 15m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.11660156095 pb +- ( 0.258862654505 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 17s elapsed / 7m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 5.91902385697 pb +- ( 0.387540290211 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 500000 ( 2277 s total ) = 18967084.206 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.97089 0 % 0.315697 5.28 % │ │ ME & PS: MUF=0.5  6.08407 1.89 % 0.373605 6.14 % │ │ ME & PS: MUF=2  6.07615 1.76 % 0.29994 4.93 % │ │ ME & PS: MUR=0.5  5.75259 -3.65 % 0.327009 5.68 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.00479 0.56 % 0.424217 7.06 % │ │ ME & PS: MUR=2  6.42998 7.68 % 0.299925 4.66 % │ │ ME & PS: MUR=2 MUF=2  6.51867 9.17 % 0.289093 4.43 % │ │ ME-only: MUF=0.5  5.91071 -1 % 0.32954 5.57 % │ │ ME-only: MUF=2  6.03783 1.12 % 0.303482 5.02 % │ │ ME-only: MUR=0.5  5.84648 -2.08 % 0.351946 6.01 % │ │ ME-only: MUR=0.5 MUF=0.5  5.78182 -3.16 % 0.367564 6.35 % │ │ ME-only: MUR=2  6.25755 4.8 % 0.287398 4.59 % │ │ ME-only: MUR=2 MUF=2  6.31922 5.83 % 0.276486 4.37 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 372 (500382) -> 0 % From "Jet_Evolution:CSS": 1149 (501531) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3596070 MCatNLO large PDF reweighting factor: 46450 MCatNLOvetoed large reweighting factor for parton: 94 different PDF cut-off: 13308764 large AlphaS reweighting factor: 396005 large PDF reweighting factor: 618948 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 126/20 Perturbative Interface (Matrix Elements): momentum failures: 67 amplitude failures: 1082 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 11s on Fri Jan 31 11:07:01 2025 (User: 37m 37s, System: 2s, Children User: 0s, Children System: 0s)