Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1070 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 12s/12s) Performing tests Amplitude::GaugeTest(): Large deviation { 7.93438422386e-23 vs 7.93438422387e-23 => -2.21511697873e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.68105100138e-18 vs 1.68105100139e-18 => -7.48190398525e-12 } .............. Amplitude::GaugeTest(): Large deviation { 3.02914304581e-22 vs 3.02914304585e-22 => -1.50394141585e-11 } ... Amplitude::GaugeTest(): Large deviation { 8.28267655353e-21 vs 8.28267655337e-21 => 2.01494376739e-11 } .. Amplitude::GaugeTest(): Large deviation { 7.91533666878e-24 vs 7.91533666883e-24 => -5.8386628865e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.76624486886e-20 vs 3.76624486885e-20 => 3.33288951992e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.38666570855e-19 vs 4.38666570856e-19 => -3.47655237931e-12 } ............................................................................................................ done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 ( 8s elapsed / 47d 5h 19m 51s left ) -> ETA: Sun Mar 16 15:05 XS = 2.61359814585e-09 pb +- ( 2.61359814585e-09 pb = 100 % ) Event 2 ( 8s elapsed / 23d 15h 21m 31s left ) -> ETA: Fri Feb 21 01:06 XS = 0.355820200719 pb +- ( 0.355820198105 pb = 99 % ) Event 3 ( 8s elapsed / 15d 18h 14m 18s left ) -> ETA: Thu Feb 13 03:59 XS = 0.237213467146 pb +- ( 0.237213465839 pb = 99 % ) Event 4 ( 8s elapsed / 11d 20h 1m 31s left ) -> ETA: Sun Feb 09 05:46 XS = 0.24750895205 pb +- ( 0.168050918466 pb = 67 % ) Event 5 ( 8s elapsed / 9d 11h 13m 11s left ) -> ETA: Thu Feb 06 20:58 XS = 0.208371769458 pb +- ( 0.135927869768 pb = 65 % ) Event 6 ( 8s elapsed / 7d 21h 34m 51s left ) -> ETA: Wed Feb 05 07:20 XS = 0.17364343474 pb +- ( 0.116291219582 pb = 66 % ) Event 7 ( 8s elapsed / 6d 18h 29m 51s left ) -> ETA: Tue Feb 04 04:15 XS = -3.5749725894 pb +- ( 3.74990424476 pb = -104 % ) Event 8 ( 8s elapsed / 5d 22h 21m 31s left ) -> ETA: Mon Feb 03 08:06 XS = -3.12810101573 pb +- ( 3.27811387646 pb = -104 % ) Event 9 ( 8s elapsed / 5d 6h 32m 27s left ) -> ETA: Sun Feb 02 16:17 XS = 65.2376660404 pb +- ( 68.4268670111 pb = 104 % ) Event 10 ( 8s elapsed / 4d 18h 1m 31s left ) -> ETA: Sun Feb 02 03:46 XS = 58.7138994306 pb +- ( 61.5495607941 pb = 104 % ) Event 20 ( 8s elapsed / 2d 9h 21m 31s left ) -> ETA: Thu Jan 30 19:06 XS = 29.0583028052 pb +- ( 27.8995584031 pb = 96 % ) Event 30 ( 8s elapsed / 1d 14h 30m 58s left ) -> ETA: Thu Jan 30 00:16 XS = 20.9630219352 pb +- ( 17.6710620129 pb = 84 % ) Event 40 ( 8s elapsed / 1d 5h 1m 31s left ) -> ETA: Wed Jan 29 14:46 XS = 16.4402949927 pb +- ( 13.4601144546 pb = 81 % ) Event 50 ( 8s elapsed / 23h 24m 51s left ) -> ETA: Wed Jan 29 09:10 XS = 12.8805944732 pb +- ( 10.8898894559 pb = 84 % ) Event 60 ( 8s elapsed / 19h 36m 14s left ) -> ETA: Wed Jan 29 05:21 XS = 10.1972317723 pb +- ( 8.62753378612 pb = 84 % ) Event 70 ( 8s elapsed / 16h 52m 57s left ) -> ETA: Wed Jan 29 02:38 XS = 9.20123096723 pb +- ( 7.4890602839 pb = 81 % ) Event 80 ( 8s elapsed / 14h 49m 26s left ) -> ETA: Wed Jan 29 00:34 XS = 8.2636096288 pb +- ( 6.61468220962 pb = 80 % ) Event 90 ( 8s elapsed / 13h 14m 18s left ) -> ETA: Tue Jan 28 22:59 XS = 8.18467352471 pb +- ( 5.93331314405 pb = 72 % ) Event 100 ( 8s elapsed / 11h 58m 11s left ) -> ETA: Tue Jan 28 21:43 XS = 12.9087510153 pb +- ( 7.50371502306 pb = 58 % ) Event 200 ( 9s elapsed / 6h 15m 15s left ) -> ETA: Tue Jan 28 16:00 XS = 9.43476283853 pb +- ( 4.1272050513 pb = 43 % ) Event 300 ( 9s elapsed / 4h 21m 47s left ) -> ETA: Tue Jan 28 14:07 XS = 8.0189929015 pb +- ( 2.92208564879 pb = 36 % ) Event 400 ( 9s elapsed / 3h 25m 2s left ) -> ETA: Tue Jan 28 13:10 XS = 7.26648333358 pb +- ( 2.40937920013 pb = 33 % ) Event 500 ( 10s elapsed / 2h 50m 59s left ) -> ETA: Tue Jan 28 12:36 XS = 6.33045028153 pb +- ( 1.95128162808 pb = 30 % ) Event 600 ( 10s elapsed / 2h 28m 17s left ) -> ETA: Tue Jan 28 12:13 XS = 6.11830499361 pb +- ( 1.86893968873 pb = 30 % ) Event 700 ( 11s elapsed / 2h 12m 18s left ) -> ETA: Tue Jan 28 11:57 XS = -5.28999765415 pb +- ( 10.9357253801 pb = -206 % ) Event 800 ( 11s elapsed / 2h 32s left ) -> ETA: Tue Jan 28 11:45 XS = -3.59487982556 pb +- ( 9.57961557117 pb = -266 % ) Event 900 ( 12s elapsed / 1h 51m left ) -> ETA: Tue Jan 28 11:36 XS = -2.31710713466 pb +- ( 8.551671214 pb = -369 % ) Event 1000 ( 12s elapsed / 1h 43m 17s left ) -> ETA: Tue Jan 28 11:28 XS = -1.24643352606 pb +- ( 7.73758998691 pb = -620 % ) Event 2000 ( 16s elapsed / 1h 8m 48s left ) -> ETA: Tue Jan 28 10:54 XS = 2.13596144744 pb +- ( 3.99565083845 pb = 187 % ) Event 3000 ( 20s elapsed / 57m 37s left ) -> ETA: Tue Jan 28 10:43 XS = 4.3101405203 pb +- ( 2.85549319766 pb = 66 % ) Event 4000 ( 25s elapsed / 52m 13s left ) -> ETA: Tue Jan 28 10:37 XS = 6.06458312902 pb +- ( 2.52556538475 pb = 41 % ) Event 5000 ( 29s elapsed / 48m 38s left ) -> ETA: Tue Jan 28 10:34 XS = 5.86582725405 pb +- ( 2.04020929243 pb = 34 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 6000 ( 33s elapsed / 46m 16s left ) -> ETA: Tue Jan 28 10:32 XS = 6.46073988086 pb +- ( 1.75917711193 pb = 27 % ) Event 7000 ( 38s elapsed / 44m 39s left ) -> ETA: Tue Jan 28 10:30 XS = 6.14185336705 pb +- ( 1.51654299811 pb = 24 % ) Event 8000 ( 42s elapsed / 43m 23s left ) -> ETA: Tue Jan 28 10:29 XS = 6.25549406269 pb +- ( 1.35375706666 pb = 21 % ) Event 9000 ( 46s elapsed / 42m 26s left ) -> ETA: Tue Jan 28 10:28 XS = 6.207181084 pb +- ( 1.23716401271 pb = 19 % ) Event 10000 ( 50s elapsed / 41m 31s left ) -> ETA: Tue Jan 28 10:27 XS = 6.16132358885 pb +- ( 1.13213729306 pb = 18 % ) Event 20000 ( 1m 34s elapsed / 37m 48s left ) -> ETA: Tue Jan 28 10:24 XS = 6.0560913331 pb +- ( 0.759239646654 pb = 12 % ) Event 30000 ( 2m 17s elapsed / 35m 56s left ) -> ETA: Tue Jan 28 10:23 XS = 5.90968712365 pb +- ( 0.592748935133 pb = 10 % ) Event 40000 ( 3m 1s elapsed / 34m 42s left ) -> ETA: Tue Jan 28 10:22 XS = 5.92000361848 pb +- ( 0.474334388707 pb = 8 % ) Event 50000 ( 3m 44s elapsed / 33m 43s left ) -> ETA: Tue Jan 28 10:22 XS = 5.99861555424 pb +- ( 0.542493461042 pb = 9 % ) Event 60000 ( 4m 28s elapsed / 32m 47s left ) -> ETA: Tue Jan 28 10:22 XS = 5.87238439273 pb +- ( 0.485645193373 pb = 8 % ) Event 70000 ( 5m 11s elapsed / 31m 55s left ) -> ETA: Tue Jan 28 10:22 XS = 5.94744509443 pb +- ( 0.461464935896 pb = 7 % ) Event 80000 ( 5m 55s elapsed / 31m 5s left ) -> ETA: Tue Jan 28 10:22 XS = 5.88068732383 pb +- ( 0.412698783161 pb = 7 % ) Event 90000 ( 6m 38s elapsed / 30m 17s left ) -> ETA: Tue Jan 28 10:22 XS = 5.97752281723 pb +- ( 0.386794198395 pb = 6 % ) Event 100000 ( 7m 22s elapsed / 29m 28s left ) -> ETA: Tue Jan 28 10:22 XS = 5.99133894203 pb +- ( 0.357007634517 pb = 5 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.00614961461656,-0.0630614873549,0.179104351878,-0.139543356631) (1) Event 200000 ( 14m 39s elapsed / 21m 59s left ) -> ETA: Tue Jan 28 10:21 XS = 6.29900265778 pb +- ( 0.283817488613 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 1s elapsed / 14m 41s left ) -> ETA: Tue Jan 28 10:21 XS = 6.03254732116 pb +- ( 0.216002498657 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 19s elapsed / 7m 19s left ) -> ETA: Tue Jan 28 10:21 XS = 6.36692678678 pb +- ( 0.391053755786 pb = 6 % ) Event 500000 ( 2193 s total ) = 19699401.7219 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.31276 0 % 0.318386 5.04 % │ │ ME & PS: MUF=0.5  6.33803 0.4 % 0.351515 5.54 % │ │ ME & PS: MUF=2  6.33017 0.27 % 0.301006 4.75 % │ │ ME & PS: MUR=0.5  6.52915 3.42 % 0.599806 9.18 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.5966 4.49 % 0.757526 11.48 % │ │ ME & PS: MUR=2  6.66264 5.54 % 0.356939 5.35 % │ │ ME & PS: MUR=2 MUF=2  6.67566 5.74 % 0.336734 5.04 % │ │ ME-only: MUF=0.5  6.33627 0.37 % 0.350246 5.52 % │ │ ME-only: MUF=2  6.30967 -0.04 % 0.293115 4.64 % │ │ ME-only: MUR=0.5  6.25641 -0.89 % 0.355222 5.67 % │ │ ME-only: MUR=0.5 MUF=0.5  6.2852 -0.43 % 0.391168 6.22 % │ │ ME-only: MUR=2  6.53294 3.48 % 0.289614 4.43 % │ │ ME-only: MUR=2 MUF=2  6.53089 3.45 % 0.267035 4.08 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 372 (500375) -> 0 % From "Jet_Evolution:CSS": 1204 (501579) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3560438 MCatNLO large PDF reweighting factor: 43138 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13306574 large AlphaS reweighting factor: 1251588 large PDF reweighting factor: 612358 vetoed large reweighting factor for parton: 7 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 147/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1146 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 47s on Tue Jan 28 10:21:45 2025 (User: 35m 50s, System: 2s, Children User: 0s, Children System: 0s)