Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:06 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1179 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 12s/11s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 5.07058960237e-25 vs 5.07058960239e-25 => -3.46056516776e-12 } . Amplitude::GaugeTest(): Large deviation { 1.10067672646e-24 vs 1.10067672648e-24 => -2.17585949258e-11 } ... Amplitude::GaugeTest(): Large deviation { 5.63563579689e-23 vs 5.63563579696e-23 => -1.21108678641e-11 } ........ Amplitude::GaugeTest(): Large deviation { 3.89181373362e-23 vs 3.89181373363e-23 => -2.90867330222e-12 } ................... Amplitude::GaugeTest(): Large deviation { 4.38930374209e-19 vs 4.38930374212e-19 => -6.10167472104e-12 } ..... Amplitude::GaugeTest(): Large deviation { 3.66461619722e-23 vs 3.66461619721e-23 => 2.64832600294e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.11076473549e-22 vs 2.11076473548e-22 => 2.04836148043e-12 } .......................................................................................... done (257 MB, 0s/0s) Initializing scales........................................................................ done (261 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 / 15d 16h 23m 17s left ) -> ETA: Thu Feb 13 02:08 XS = -110.546235525 pb +- ( 110.546235525 pb = -100 % ) Event 2 ( 2s elapsed / 7d 20h 53m 17s left ) -> ETA: Wed Feb 05 06:38 XS = -73.3464206687 pb +- ( 73.8736508389 pb = -100 % ) Event 3 ( 2s elapsed / 5d 6h 23m 17s left ) -> ETA: Sun Feb 02 16:08 XS = -51.2739059371 pb +- ( 56.7085006918 pb = -110 % ) Event 4 ( 2s elapsed / 3d 22h 47m 27s left ) -> ETA: Sat Feb 01 08:32 XS = -41.0191238259 pb +- ( 45.1073495849 pb = -109 % ) Event 5 ( 2s elapsed / 3d 3h 49m 57s left ) -> ETA: Fri Jan 31 13:35 XS = -34.1826029246 pb +- ( 37.459133409 pb = -109 % ) Event 6 ( 2s elapsed / 2d 15h 25m 30s left ) -> ETA: Fri Jan 31 01:10 XS = -29.2993689362 pb +- ( 32.0331417621 pb = -109 % ) Event 7 ( 2s elapsed / 2d 6h 21m 51s left ) -> ETA: Thu Jan 30 16:07 XS = -25.5915651423 pb +- ( 27.9882017525 pb = -109 % ) Event 8 ( 2s elapsed / 1d 23h 34m 7s left ) -> ETA: Thu Jan 30 09:19 XS = -22.8832498489 pb +- ( 24.8314111268 pb = -108 % ) Event 9 ( 2s elapsed / 1d 18h 26m 15s left ) -> ETA: Thu Jan 30 04:11 XS = -5.06672325248 pb +- ( 28.4729310538 pb = -561 % ) Event 10 ( 2s elapsed / 1d 14h 11m 37s left ) -> ETA: Wed Jan 29 23:56 XS = -4.60613479213 pb +- ( 25.7588533486 pb = -559 % ) Event 20 ( 2s elapsed / 19h 22m 27s left ) -> ETA: Wed Jan 29 05:07 XS = -1.66372110483 pb +- ( 13.2179655747 pb = -794 % ) Event 30 ( 2s elapsed / 13h 6m 3s left ) -> ETA: Tue Jan 28 22:51 XS = -0.971977445178 pb +- ( 8.33804070983 pb = -857 % ) Event 40 ( 2s elapsed / 10h 2m 2s left ) -> ETA: Tue Jan 28 19:47 XS = -0.958920743669 pb +- ( 6.38034271992 pb = -665 % ) Event 50 ( 2s elapsed / 8h 8m 17s left ) -> ETA: Tue Jan 28 17:53 XS = -0.764315320367 pb +- ( 4.97606031016 pb = -651 % ) Event 60 ( 2s elapsed / 6h 53m 50s left ) -> ETA: Tue Jan 28 16:39 XS = -0.630260684576 pb +- ( 4.14050195526 pb = -656 % ) Event 70 ( 3s elapsed / 5h 59m 28s left ) -> ETA: Tue Jan 28 15:44 XS = -0.321738236998 pb +- ( 3.59966198238 pb = -1118 % ) Event 80 ( 3s elapsed / 5h 18m 41s left ) -> ETA: Tue Jan 28 15:04 XS = 1.16832607359 pb +- ( 3.48650379146 pb = 298 % ) Event 90 ( 3s elapsed / 4h 46m 59s left ) -> ETA: Tue Jan 28 14:32 XS = 1.21912185133 pb +- ( 3.09407435058 pb = 253 % ) Event 100 ( 3s elapsed / 4h 21m 36s left ) -> ETA: Tue Jan 28 14:06 XS = 3.38549592779 pb +- ( 3.58113441338 pb = 105 % ) Event 200 ( 3s elapsed / 2h 27m 26s left ) -> ETA: Tue Jan 28 12:12 XS = 7.15928806704 pb +- ( 3.55644536933 pb = 49 % ) Event 300 ( 4s elapsed / 1h 51m 52s left ) -> ETA: Tue Jan 28 11:37 XS = 6.30018589078 pb +- ( 2.54073733359 pb = 40 % ) Event 400 ( 4s elapsed / 1h 31m 48s left ) -> ETA: Tue Jan 28 11:17 XS = 5.1171751935 pb +- ( 1.93814029746 pb = 37 % ) Event 500 ( 4s elapsed / 1h 20m 5s left ) -> ETA: Tue Jan 28 11:05 XS = 3.9908992575 pb +- ( 1.54394066341 pb = 38 % ) Event 600 ( 5s elapsed / 1h 12m 33s left ) -> ETA: Tue Jan 28 10:57 XS = 3.77924129543 pb +- ( 1.33077047301 pb = 35 % ) Event 700 ( 5s elapsed / 1h 7m 31s left ) -> ETA: Tue Jan 28 10:52 XS = 4.58201278461 pb +- ( 1.65794368176 pb = 36 % ) Event 800 ( 6s elapsed / 1h 3m 32s left ) -> ETA: Tue Jan 28 10:48 XS = 5.22633624821 pb +- ( 2.20231966384 pb = 42 % ) Event 900 ( 6s elapsed / 1h 4s left ) -> ETA: Tue Jan 28 10:45 XS = 5.21174188408 pb +- ( 2.01585661327 pb = 38 % ) Event 1000 ( 6s elapsed / 57m 13s left ) -> ETA: Tue Jan 28 10:42 XS = 6.96620910453 pb +- ( 2.30943320328 pb = 33 % ) Event 2000 ( 11s elapsed / 46m 8s left ) -> ETA: Tue Jan 28 10:31 XS = 6.85807720119 pb +- ( 1.42684570027 pb = 20 % ) Event 3000 ( 15s elapsed / 42m 11s left ) -> ETA: Tue Jan 28 10:27 XS = 6.8879677428 pb +- ( 1.12423290733 pb = 16 % ) Event 4000 ( 19s elapsed / 40m 14s left ) -> ETA: Tue Jan 28 10:25 XS = 6.6556114243 pb +- ( 1.00610318339 pb = 15 % ) Event 5000 ( 23s elapsed / 39m 17s left ) -> ETA: Tue Jan 28 10:25 XS = 6.1134790865 pb +- ( 0.905098647082 pb = 14 % ) Event 6000 ( 28s elapsed / 38m 31s left ) -> ETA: Tue Jan 28 10:24 XS = 6.31998602738 pb +- ( 0.840999810796 pb = 13 % ) Event 7000 ( 32s elapsed / 37m 54s left ) -> ETA: Tue Jan 28 10:23 XS = 6.08989339732 pb +- ( 0.737590023249 pb = 12 % ) Event 8000 ( 36s elapsed / 37m 34s left ) -> ETA: Tue Jan 28 10:23 XS = 6.10901271924 pb +- ( 0.664293903159 pb = 10 % ) Event 9000 ( 40s elapsed / 37m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 6.24031717967 pb +- ( 0.607967989207 pb = 9 % ) Event 10000 ( 45s elapsed / 36m 50s left ) -> ETA: Tue Jan 28 10:22 XS = 6.26082125401 pb +- ( 0.582690303331 pb = 9 % ) Event 20000 ( 1m 27s elapsed / 35m 8s left ) -> ETA: Tue Jan 28 10:21 XS = 6.52732004153 pb +- ( 0.810284928752 pb = 12 % ) Event 30000 ( 2m 10s elapsed / 34m 2s left ) -> ETA: Tue Jan 28 10:21 XS = 5.99531732438 pb +- ( 0.627123195456 pb = 10 % ) Event 40000 ( 2m 52s elapsed / 33m 7s left ) -> ETA: Tue Jan 28 10:21 XS = 5.92071874944 pb +- ( 0.560626393203 pb = 9 % ) Event 50000 ( 3m 34s elapsed / 32m 13s left ) -> ETA: Tue Jan 28 10:21 XS = 5.74374906306 pb +- ( 0.511782918912 pb = 8 % ) Event 60000 ( 4m 16s elapsed / 31m 23s left ) -> ETA: Tue Jan 28 10:20 XS = 5.71893015049 pb +- ( 0.473314796675 pb = 8 % ) Event 70000 ( 4m 59s elapsed / 30m 39s left ) -> ETA: Tue Jan 28 10:20 XS = 5.61645576319 pb +- ( 0.425597515338 pb = 7 % ) Event 80000 ( 5m 42s elapsed / 29m 56s left ) -> ETA: Tue Jan 28 10:20 XS = 5.59758640879 pb +- ( 0.418820715388 pb = 7 % ) Event 90000 ( 6m 25s elapsed / 29m 14s left ) -> ETA: Tue Jan 28 10:20 XS = 5.69300300619 pb +- ( 0.387227383149 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 7s elapsed / 28m 30s left ) -> ETA: Tue Jan 28 10:20 XS = 5.72002025841 pb +- ( 0.367494558634 pb = 6 % ) Event 200000 ( 14m 6s elapsed / 21m 10s left ) -> ETA: Tue Jan 28 10:20 XS = 5.69347167679 pb +- ( 0.306117475137 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_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 2s elapsed / 14m 1s left ) -> ETA: Tue Jan 28 10:20 XS = 5.73085499061 pb +- ( 0.235118262751 pb = 4 % ) Event 400000 ( 28m 2s elapsed / 7m left ) -> ETA: Tue Jan 28 10:20 XS = 5.69250739513 pb +- ( 0.224849650315 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2100 s total ) = 20568881.9479 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.6917 0 % 0.199379 3.5 % │ │ ME & PS: MUF=0.5  5.52578 -2.91 % 0.206422 3.73 % │ │ ME & PS: MUF=2  5.77884 1.53 % 0.201161 3.48 % │ │ ME & PS: MUR=0.5  5.59807 -1.64 % 0.242873 4.33 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.34317 -6.12 % 0.241086 4.51 % │ │ ME & PS: MUR=2  5.96098 4.73 % 0.187273 3.14 % │ │ ME & PS: MUR=2 MUF=2  6.03861 6.09 % 0.190888 3.16 % │ │ ME-only: MUF=0.5  5.62661 -1.14 % 0.201094 3.57 % │ │ ME-only: MUF=2  5.76344 1.26 % 0.197866 3.43 % │ │ ME-only: MUR=0.5  5.56399 -2.24 % 0.21978 3.95 % │ │ ME-only: MUR=0.5 MUF=0.5  5.49373 -3.47 % 0.221721 4.03 % │ │ ME-only: MUR=2  5.9667 4.83 % 0.183969 3.08 % │ │ ME-only: MUR=2 MUF=2  6.03206 5.97 % 0.182658 3.02 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 370 (500376) -> 0 % From "Jet_Evolution:CSS": 1161 (501537) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3587820 MCatNLO large PDF reweighting factor: 50998 MCatNLOvetoed large reweighting factor for parton: 132 different PDF cut-off: 13292998 large AlphaS reweighting factor: 1251061 large PDF reweighting factor: 617414 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 99/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1104 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 13s on Tue Jan 28 10:20:20 2025 (User: 34m 38s, System: 1s, Children User: 0s, Children System: 0s)