Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1052 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (254 MB, 12s/12s) Performing tests ........ Amplitude::GaugeTest(): Large deviation { 8.46315357924e-24 vs 8.46315357929e-24 => -5.73863179198e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.58403215214e-22 vs 8.58403215211e-22 => 3.47477602247e-12 } . Amplitude::GaugeTest(): Large deviation { 3.63670924718e-22 vs 3.63670924719e-22 => -2.85926837762e-12 } . Amplitude::GaugeTest(): Large deviation { 6.82711653297e-23 vs 6.82711653301e-23 => -5.63959989819e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.62677429328e-25 vs 8.62677429331e-25 => -3.07798231347e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.91782207728e-18 vs 1.91782207727e-18 => 2.92210700081e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.67092598589e-22 vs 1.67092598589e-22 => 2.5475177523e-12 } ................................................................................................................. done (254 MB, 0s/0s) Initializing scales........................................................................ done (258 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 / 49d 22h 36m 31s left ) -> ETA: Wed Mar 19 08:21 XS = -0.000154599815097 pb +- ( -0.000154599815097 pb = 100 % ) Event 2 ( 8s elapsed / 24d 23h 59m 51s left ) -> ETA: Sat Feb 22 09:45 XS = 0.0971787853155 pb +- ( 0.0973333851305 pb = 100 % ) Event 3 ( 8s elapsed / 16d 16h 27m 38s left ) -> ETA: Fri Feb 14 02:12 XS = 0.0647863647288 pb +- ( 0.0648629185163 pb = 100 % ) Event 4 ( 8s elapsed / 12d 12h 20m 41s left ) -> ETA: Sun Feb 09 22:06 XS = 1.34457382356 pb +- ( 1.28060904998 pb = 95 % ) Event 5 ( 8s elapsed / 10d 33m 11s left ) -> ETA: Fri Feb 07 10:18 XS = 1.07565535379 pb +- ( 1.02776109418 pb = 95 % ) Event 6 ( 8s elapsed / 8d 8h 27m 38s left ) -> ETA: Wed Feb 05 18:12 XS = 0.930942143395 pb +- ( 0.851549856287 pb = 91 % ) Event 7 ( 8s elapsed / 7d 3h 49m 22s left ) -> ETA: Tue Feb 04 13:34 XS = 0.797950409083 pb +- ( 0.731875613795 pb = 91 % ) Event 8 ( 8s elapsed / 6d 6h 31m 6s left ) -> ETA: Mon Feb 03 16:16 XS = 0.808014816343 pb +- ( 0.633902774757 pb = 78 % ) Event 9 ( 8s elapsed / 5d 13h 56m 53s left ) -> ETA: Sun Feb 02 23:42 XS = 3.2426680785 pb +- ( 2.49801382563 pb = 77 % ) Event 10 ( 8s elapsed / 5d 33m 11s left ) -> ETA: Sun Feb 02 10:18 XS = 1.48813853392 pb +- ( 2.84085064395 pb = 190 % ) Event 20 ( 8s elapsed / 2d 12h 33m 11s left ) -> ETA: Thu Jan 30 22:18 XS = 1.24573277908 pb +- ( 1.3627819078 pb = 109 % ) Event 30 ( 8s elapsed / 1d 16h 38m 44s left ) -> ETA: Thu Jan 30 02:24 XS = 0.796664599176 pb +- ( 0.86584486352 pb = 108 % ) Event 40 ( 8s elapsed / 1d 6h 39m 26s left ) -> ETA: Wed Jan 29 16:24 XS = 1.3490333307 pb +- ( 0.98036476056 pb = 72 % ) Event 50 ( 8s elapsed / 1d 39m 51s left ) -> ETA: Wed Jan 29 10:25 XS = 1.20055162361 pb +- ( 0.778274793298 pb = 64 % ) Event 60 ( 8s elapsed / 20h 40m 7s left ) -> ETA: Wed Jan 29 06:25 XS = 1.22878901098 pb +- ( 0.688311840229 pb = 56 % ) Event 70 ( 8s elapsed / 17h 50m 5s left ) -> ETA: Wed Jan 29 03:35 XS = 1.42432680378 pb +- ( 0.640537021184 pb = 44 % ) Event 80 ( 9s elapsed / 15h 39m 25s left ) -> ETA: Wed Jan 29 01:24 XS = 1.35488827509 pb +- ( 0.560038942209 pb = 41 % ) Event 90 ( 9s elapsed / 13h 59m 39s left ) -> ETA: Tue Jan 28 23:44 XS = 1.68878166628 pb +- ( 0.638416111422 pb = 37 % ) Event 100 ( 9s elapsed / 12h 39m left ) -> ETA: Tue Jan 28 22:24 XS = 1.52131421648 pb +- ( 0.576321159074 pb = 37 % ) Event 200 ( 9s elapsed / 6h 36m 55s left ) -> ETA: Tue Jan 28 16:22 XS = 3.26969182241 pb +- ( 1.25105022529 pb = 38 % ) Event 300 ( 9s elapsed / 4h 36m 13s left ) -> ETA: Tue Jan 28 14:21 XS = 2.8527046572 pb +- ( 1.01689282801 pb = 35 % ) Event 400 ( 10s elapsed / 3h 36m 29s left ) -> ETA: Tue Jan 28 13:21 XS = 3.88432359574 pb +- ( 2.36643798248 pb = 60 % ) Event 500 ( 10s elapsed / 2h 59m 59s left ) -> ETA: Tue Jan 28 12:45 XS = 3.65390256487 pb +- ( 1.93320343578 pb = 52 % ) Event 600 ( 11s elapsed / 2h 35m 55s left ) -> ETA: Tue Jan 28 12:21 XS = 3.37998776498 pb +- ( 1.62723525525 pb = 48 % ) Event 700 ( 11s elapsed / 2h 18m 29s left ) -> ETA: Tue Jan 28 12:03 XS = 3.96664925384 pb +- ( 1.60173264393 pb = 40 % ) Event 800 ( 12s elapsed / 2h 5m 37s left ) -> ETA: Tue Jan 28 11:50 XS = 3.73520832368 pb +- ( 1.41522691933 pb = 37 % ) Event 900 ( 12s elapsed / 1h 55m 43s left ) -> ETA: Tue Jan 28 11:41 XS = 4.65345313717 pb +- ( 1.47189902301 pb = 31 % ) Event 1000 ( 13s elapsed / 1h 48m 7s left ) -> ETA: Tue Jan 28 11:33 XS = 4.61619299216 pb +- ( 1.34077019348 pb = 29 % ) Event 2000 ( 17s elapsed / 1h 11m 40s left ) -> ETA: Tue Jan 28 10:57 XS = 5.00443194208 pb +- ( 0.841763138674 pb = 16 % ) Event 3000 ( 21s elapsed / 59m 59s left ) -> ETA: Tue Jan 28 10:45 XS = 5.64584058518 pb +- ( 0.798808596265 pb = 14 % ) Event 4000 ( 25s elapsed / 53m 37s left ) -> ETA: Tue Jan 28 10:39 XS = 6.26328493236 pb +- ( 0.769332150344 pb = 12 % ) Event 5000 ( 30s elapsed / 49m 53s left ) -> ETA: Tue Jan 28 10:35 XS = 5.90224091474 pb +- ( 0.668144381359 pb = 11 % ) Event 6000 ( 34s elapsed / 47m 32s left ) -> ETA: Tue Jan 28 10:33 XS = 5.9901131882 pb +- ( 0.652853193228 pb = 10 % ) Event 7000 ( 38s elapsed / 45m 42s left ) -> ETA: Tue Jan 28 10:31 XS = 5.88993659553 pb +- ( 0.591332361875 pb = 10 % ) Event 8000 ( 43s elapsed / 44m 18s left ) -> ETA: Tue Jan 28 10:30 XS = 5.94998805644 pb +- ( 0.552894845445 pb = 9 % ) Event 9000 ( 47s elapsed / 43m 16s left ) -> ETA: Tue Jan 28 10:29 XS = 5.94463723262 pb +- ( 0.526614435955 pb = 8 % ) Event 10000 ( 51s elapsed / 42m 20s left ) -> ETA: Tue Jan 28 10:28 XS = 6.05949637229 pb +- ( 0.529640488242 pb = 8 % ) Event 20000 ( 1m 35s elapsed / 38m 10s left ) -> ETA: Tue Jan 28 10:24 XS = 5.5720742551 pb +- ( 0.634107608936 pb = 11 % ) Event 30000 ( 2m 19s elapsed / 36m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 6.05158208076 pb +- ( 0.509487829658 pb = 8 % ) Event 40000 ( 3m 3s elapsed / 35m 6s left ) -> ETA: Tue Jan 28 10:23 XS = 5.92400292017 pb +- ( 0.432358262276 pb = 7 % ) Event 50000 ( 3m 46s elapsed / 34m 1s left ) -> ETA: Tue Jan 28 10:22 XS = 6.03652482425 pb +- ( 0.394831902813 pb = 6 % ) Event 60000 ( 4m 30s elapsed / 33m 1s left ) -> ETA: Tue Jan 28 10:22 XS = 6.17103973385 pb +- ( 0.34943393859 pb = 5 % ) Event 70000 ( 5m 14s elapsed / 32m 11s left ) -> ETA: Tue Jan 28 10:22 XS = 6.16615781382 pb +- ( 0.313095326015 pb = 5 % ) Event 80000 ( 5m 58s elapsed / 31m 21s left ) -> ETA: Tue Jan 28 10:22 XS = 6.01484922393 pb +- ( 0.2873649855 pb = 4 % ) Event 90000 ( 6m 42s elapsed / 30m 31s left ) -> ETA: Tue Jan 28 10:22 XS = 6.06430777924 pb +- ( 0.265372183716 pb = 4 % ) Event 100000 ( 7m 26s elapsed / 29m 44s left ) -> ETA: Tue Jan 28 10:22 XS = 6.03747887746 pb +- ( 0.245361777957 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 46s elapsed / 22m 9s left ) -> ETA: Tue Jan 28 10:22 XS = 6.14867127162 pb +- ( 0.375422900187 pb = 6 % ) Event 300000 ( 22m 11s elapsed / 14m 47s left ) -> ETA: Tue Jan 28 10:22 XS = 6.04626973009 pb +- ( 0.316107124366 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.") Blob_List::FourMomentumConservation throws four momentum error for Signal Process : (2.40299868892e-09,4.36983782492e-13,4.14779322e-13,2.40416397901e-09) (1) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.0792738761899,0.0124153573825,0.00123974572949,-0.112004908975) (1) Event 400000 ( 29m 35s elapsed / 7m 23s left ) -> ETA: Tue Jan 28 10:22 XS = 5.91491112304 pb +- ( 0.265429975409 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2218 s total ) = 19476830.6868 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.95612 0 % 0.225944 3.79 % │ │ ME & PS: MUF=0.5  5.86971 -1.45 % 0.241268 4.11 % │ │ ME & PS: MUF=2  5.96978 0.22 % 0.231064 3.87 % │ │ ME & PS: MUR=0.5  5.79679 -2.67 % 0.260079 4.48 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.79117 -2.76 % 0.255004 4.4 % │ │ ME & PS: MUR=2  6.27047 5.27 % 0.202401 3.22 % │ │ ME & PS: MUR=2 MUF=2  6.28742 5.56 % 0.206613 3.28 % │ │ ME-only: MUF=0.5  5.91199 -0.74 % 0.223763 3.78 % │ │ ME-only: MUF=2  6.01005 0.9 % 0.2272 3.78 % │ │ ME-only: MUR=0.5  5.83451 -2.04 % 0.250448 4.29 % │ │ ME-only: MUR=0.5 MUF=0.5  5.789 -2.8 % 0.248002 4.28 % │ │ ME-only: MUR=2  6.24011 4.76 % 0.20731 3.32 % │ │ ME-only: MUR=2 MUF=2  6.29064 5.61 % 0.208476 3.31 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 357 (500362) -> 0 % From "Jet_Evolution:CSS": 1211 (501573) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3657866 MCatNLO large PDF reweighting factor: 45290 MCatNLOvetoed large reweighting factor for parton: 104 different PDF cut-off: 13271406 large AlphaS reweighting factor: 1252656 large PDF reweighting factor: 612572 vetoed large reweighting factor for parton: 5 Momentum fail statistics: Signal Process : 1 fails Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1142 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 12s on Tue Jan 28 10:22:10 2025 (User: 36m 11s, System: 2s, Children User: 0s, Children System: 0s)