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: 1152 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 13s/12s) Performing tests Amplitude::GaugeTest(): Large deviation { 2.60174359177e-22 vs 2.60174359174e-22 => 1.13835607607e-11 } ... Amplitude::GaugeTest(): Large deviation { 2.38740312774e-23 vs 2.38740312771e-23 => 1.08355546757e-11 } . Amplitude::GaugeTest(): Large deviation { 1.32597638562e-23 vs 1.32597638562e-23 => -2.23487894857e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.35980128756e-21 vs 1.35980128757e-21 => -9.36994926093e-12 } .......... Amplitude::GaugeTest(): Large deviation { 3.70335823103e-23 vs 3.70335823101e-23 => 4.2648107268e-12 } .... Amplitude::GaugeTest(): Large deviation { 8.29204980983e-23 vs 8.29204980987e-23 => -4.47963888206e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.15953081931e-22 vs 1.15953081932e-22 => -3.78885811614e-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 / 7d 3m 18s left ) -> ETA: Tue Feb 04 09:48 XS = -0.00427450927339 pb +- ( -0.00427450927339 pb = 100 % ) Event 2 ( 1s elapsed / 3d 12h 1m 38s left ) -> ETA: Fri Jan 31 21:47 XS = 0.117246793241 pb +- ( 0.121521302514 pb = 103 % ) Event 3 ( 1s elapsed / 2d 8h 28m 52s left ) -> ETA: Thu Jan 30 18:14 XS = 0.0781668727098 pb +- ( 0.080310122921 pb = 102 % ) Event 4 ( 1s elapsed / 1d 18h 21m 38s left ) -> ETA: Thu Jan 30 04:07 XS = -0.184630337984 pb +- ( 0.268862849554 pb = -145 % ) Event 5 ( 1s elapsed / 1d 10h 9m 58s left ) -> ETA: Wed Jan 29 19:55 XS = -0.147704270387 pb +- ( 0.211508566234 pb = -143 % ) Event 6 ( 1s elapsed / 1d 4h 28m 18s left ) -> ETA: Wed Jan 29 14:13 XS = -0.133698386996 pb +- ( 0.17326303846 pb = -129 % ) Event 7 ( 1s elapsed / 1d 24m 15s left ) -> ETA: Wed Jan 29 10:09 XS = -0.11463450644 pb +- ( 0.147669719923 pb = -128 % ) Event 8 ( 1s elapsed / 21h 31m 38s left ) -> ETA: Wed Jan 29 07:17 XS = -0.100302747008 pb +- ( 0.128686281184 pb = -128 % ) Event 9 ( 1s elapsed / 19h 17m 23s left ) -> ETA: Wed Jan 29 05:02 XS = -0.0802421976056 pb +- ( 0.102386301587 pb = -127 % ) Event 10 ( 1s elapsed / 17h 29m 58s left ) -> ETA: Wed Jan 29 03:15 XS = -0.0729477172364 pb +- ( 0.092898721322 pb = -127 % ) Event 20 ( 1s elapsed / 9h 1m 38s left ) -> ETA: Tue Jan 28 18:47 XS = -1.56368785446 pb +- ( 2.27840787107 pb = -145 % ) Event 30 ( 1s elapsed / 6h 12m 11s left ) -> ETA: Tue Jan 28 15:57 XS = -0.345474467159 pb +- ( 1.65754407162 pb = -479 % ) Event 40 ( 1s elapsed / 4h 49m 33s left ) -> ETA: Tue Jan 28 14:34 XS = -0.694731629803 pb +- ( 1.26951036747 pb = -182 % ) Event 50 ( 1s elapsed / 3h 59m 58s left ) -> ETA: Tue Jan 28 13:45 XS = -20.0989896083 pb +- ( 21.7452377415 pb = -108 % ) Event 60 ( 1s elapsed / 3h 25m 31s left ) -> ETA: Tue Jan 28 13:10 XS = -16.7043148591 pb +- ( 18.1726053241 pb = -108 % ) Event 70 ( 1s elapsed / 3h 2m 7s left ) -> ETA: Tue Jan 28 12:47 XS = -13.9527225488 pb +- ( 15.616889536 pb = -111 % ) Event 80 ( 1s elapsed / 2h 43m 30s left ) -> ETA: Tue Jan 28 12:28 XS = -12.3249804239 pb +- ( 13.8406815794 pb = -112 % ) Event 90 ( 1s elapsed / 2h 28m 7s left ) -> ETA: Tue Jan 28 12:13 XS = -10.6006477507 pb +- ( 12.1811375546 pb = -114 % ) Event 100 ( 1s elapsed / 2h 18m 18s left ) -> ETA: Tue Jan 28 12:03 XS = -9.54315676175 pb +- ( 10.972722475 pb = -114 % ) Event 200 ( 2s elapsed / 1h 26m 12s left ) -> ETA: Tue Jan 28 11:11 XS = -1.26388272299 pb +- ( 6.18219450313 pb = -489 % ) Event 300 ( 2s elapsed / 1h 8m 34s left ) -> ETA: Tue Jan 28 10:53 XS = -0.216891657881 pb +- ( 4.11418364516 pb = -1896 % ) Event 400 ( 2s elapsed / 1h 9s left ) -> ETA: Tue Jan 28 10:45 XS = -1.01309802916 pb +- ( 3.23951793011 pb = -319 % ) Event 500 ( 3s elapsed / 55m 26s left ) -> ETA: Tue Jan 28 10:40 XS = 0.424070093948 pb +- ( 2.68225814169 pb = 632 % ) Event 600 ( 3s elapsed / 52m 26s left ) -> ETA: Tue Jan 28 10:37 XS = 1.44127258912 pb +- ( 2.32249840119 pb = 161 % ) Event 700 ( 4s elapsed / 49m 48s left ) -> ETA: Tue Jan 28 10:35 XS = 2.58943507199 pb +- ( 2.19356117305 pb = 84 % ) Event 800 ( 4s elapsed / 48m 2s left ) -> ETA: Tue Jan 28 10:33 XS = 2.93681215973 pb +- ( 1.95055979189 pb = 66 % ) Event 900 ( 5s elapsed / 46m 40s left ) -> ETA: Tue Jan 28 10:32 XS = -0.0185426719717 pb +- ( 3.1977177434 pb = -17245 % ) Event 1000 ( 5s elapsed / 46m 4s left ) -> ETA: Tue Jan 28 10:31 XS = 1.64304413034 pb +- ( 2.94744269077 pb = 179 % ) Event 2000 ( 9s elapsed / 41m 25s left ) -> ETA: Tue Jan 28 10:26 XS = 7.64573898258 pb +- ( 2.47199752435 pb = 32 % ) Event 3000 ( 14s elapsed / 40m 8s left ) -> ETA: Tue Jan 28 10:25 XS = 6.40564858464 pb +- ( 1.72695961518 pb = 26 % ) Event 4000 ( 19s elapsed / 39m 27s left ) -> ETA: Tue Jan 28 10:25 XS = 6.7441850307 pb +- ( 1.38914047264 pb = 20 % ) Event 5000 ( 23s elapsed / 38m 52s left ) -> ETA: Tue Jan 28 10:24 XS = 6.34021481343 pb +- ( 1.12987599778 pb = 17 % ) Event 6000 ( 28s elapsed / 38m 26s left ) -> ETA: Tue Jan 28 10:24 XS = 5.30414351952 pb +- ( 1.11845511741 pb = 21 % ) Event 7000 ( 32s elapsed / 38m 14s left ) -> ETA: Tue Jan 28 10:24 XS = 5.52192219213 pb +- ( 1.00059076794 pb = 18 % ) Event 8000 ( 37s elapsed / 38m 3s left ) -> ETA: Tue Jan 28 10:24 XS = 5.6614817625 pb +- ( 0.917418223259 pb = 16 % ) Event 9000 ( 41s elapsed / 37m 48s left ) -> ETA: Tue Jan 28 10:23 XS = 5.82239482022 pb +- ( 0.854874199279 pb = 14 % ) Event 10000 ( 46s elapsed / 37m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 5.55651535058 pb +- ( 0.806702991562 pb = 14 % ) Event 20000 ( 1m 31s elapsed / 36m 34s left ) -> ETA: Tue Jan 28 10:23 XS = 4.4706486182 pb +- ( 1.18803864157 pb = 26 % ) Event 30000 ( 2m 17s elapsed / 35m 49s left ) -> ETA: Tue Jan 28 10:23 XS = 4.57388754369 pb +- ( 0.854084244165 pb = 18 % ) Event 40000 ( 3m 2s elapsed / 35m left ) -> ETA: Tue Jan 28 10:23 XS = 5.05768089426 pb +- ( 0.660130583772 pb = 13 % ) Event 50000 ( 3m 48s elapsed / 34m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 5.2938466431 pb +- ( 0.546450051592 pb = 10 % ) Event 60000 ( 4m 34s elapsed / 33m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 5.35339511099 pb +- ( 0.471916503201 pb = 8 % ) Event 70000 ( 5m 19s elapsed / 32m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 5.53626733573 pb +- ( 0.42098344853 pb = 7 % ) Event 80000 ( 6m 5s elapsed / 31m 59s left ) -> ETA: Tue Jan 28 10:23 XS = 5.52218898722 pb +- ( 0.379996510614 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 51s elapsed / 31m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 5.63954600895 pb +- ( 0.345828967002 pb = 6 % ) Event 100000 ( 7m 37s elapsed / 30m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 5.73343612167 pb +- ( 0.317536188707 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 19s elapsed / 22m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 5.76791288247 pb +- ( 0.244584899341 pb = 4 % ) Event 300000 ( 23m 4s elapsed / 15m 23s left ) -> ETA: Tue Jan 28 10:23 XS = 5.84218478041 pb +- ( 0.192050732655 pb = 3 % ) Event 400000 ( 30m 54s elapsed / 7m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 5.90078632712 pb +- ( 0.163861987894 pb = 2 % ) 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 ( 2324 s total ) = 18586880.76 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.88575 0 % 0.146747 2.49 % │ │ ME & PS: MUF=0.5  5.78822 -1.65 % 0.202649 3.5 % │ │ ME & PS: MUF=2  5.91315 0.46 % 0.153114 2.58 % │ │ ME & PS: MUR=0.5  5.81422 -1.21 % 0.177961 3.06 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.56115 -5.51 % 0.244933 4.4 % │ │ ME & PS: MUR=2  6.17693 4.94 % 0.137309 2.22 % │ │ ME & PS: MUR=2 MUF=2  6.20749 5.46 % 0.142948 2.3 % │ │ ME-only: MUF=0.5  5.8441 -0.7 % 0.146118 2.5 % │ │ ME-only: MUF=2  5.93816 0.89 % 0.147219 2.47 % │ │ ME-only: MUR=0.5  5.77376 -1.9 % 0.160104 2.77 % │ │ ME-only: MUR=0.5 MUF=0.5  5.72871 -2.66 % 0.159356 2.78 % │ │ ME-only: MUR=2  6.15576 4.58 % 0.137333 2.23 % │ │ ME-only: MUR=2 MUF=2  6.20341 5.39 % 0.137767 2.22 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 401 (500406) -> 0 % From "Jet_Evolution:CSS": 1223 (501629) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3598660 MCatNLO large PDF reweighting factor: 48580 MCatNLOvetoed large reweighting factor for parton: 84 different PDF cut-off: 13281390 large AlphaS reweighting factor: 1251909 large PDF reweighting factor: 622908 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 66 amplitude failures: 1157 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 58s on Tue Jan 28 10:24:06 2025 (User: 38m 21s, System: 2s, Children User: 0s, Children System: 0s)