Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 14:04:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1236 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 ............................................................................................................................................................................................................................................................................................... done (224 MB, 10s/10s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.15872287361e-22 vs 1.15872287361e-22 => -2.24120721981e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.98101235435e-21 vs 1.98101235436e-21 => -4.66238159191e-12 } ....................... Amplitude::GaugeTest(): Large deviation { 6.4992644492e-22 vs 6.49926444911e-22 => 1.41329170589e-11 } ..... Amplitude::GaugeTest(): Large deviation { 1.3438382862e-22 vs 1.3438382862e-22 => -2.40985009725e-12 } . Amplitude::GaugeTest(): Large deviation { 7.89244513478e-23 vs 7.8924451348e-23 => -2.37709851802e-12 } .......... Amplitude::GaugeTest(): Large deviation { 4.77919993933e-21 vs 4.77919993934e-21 => -2.4253932196e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.28593757142e-22 vs 7.28593757138e-22 => 6.01541039202e-12 } ................................................................. done (224 MB, 0s/0s) Initializing scales........................................................................ done (226 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 <=== ISR_Channels::CheckForStructuresFromME for 0: (none) 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+Internal) ... 2_3__j__j__h0__j__j__QCD(BVI) : 4.44859542077 pb +- ( 0.027219265114 pb = 0.611862004509 % )  exp. eff: 0.279731685346 % 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) : -0.1322542281 pb +- ( 0.0553832787777 pb = 41.8763767127 % )  exp. eff: 0.00152658759413 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00279731685346 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.52658759413e-05 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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 ( 0s elapsed / 10d 4h 26m 39s left ) -> ETA: Mon Feb 03 18:30 XS = 90.7941495048 pb +- ( 90.7941495048 pb = 100 % ) Event 2 ( 0s elapsed / 5d 3h 36m 39s left ) -> ETA: Wed Jan 29 17:40 XS = 73.518682512 pb +- ( 17.2754669929 pb = 23 % ) Event 3 ( 0s elapsed / 3d 11h 19m 59s left ) -> ETA: Tue Jan 28 01:24 XS = 49.0000605702 pb +- ( 26.4696695962 pb = 54 % ) Event 4 ( 0s elapsed / 2d 14h 29m 59s left ) -> ETA: Mon Jan 27 04:34 XS = 59.3876833743 pb +- ( 21.406176954 pb = 36 % ) Event 5 ( 0s elapsed / 2d 2h 33m 19s left ) -> ETA: Sun Jan 26 16:37 XS = 48.1431787062 pb +- ( 20.0343088801 pb = 41 % ) Event 6 ( 0s elapsed / 1d 18h 7m 45s left ) -> ETA: Sun Jan 26 08:11 XS = 40.1193156939 pb +- ( 18.219899355 pb = 45 % ) Event 7 ( 0s elapsed / 1d 12h 6m 39s left ) -> ETA: Sun Jan 26 02:10 XS = 34.3877745462 pb +- ( 16.4307099665 pb = 47 % ) Event 8 ( 0s elapsed / 1d 7h 56m 39s left ) -> ETA: Sat Jan 25 22:00 XS = 30.0893027299 pb +- ( 14.864488974 pb = 49 % ) Event 9 ( 0s elapsed / 1d 4h 23m 41s left ) -> ETA: Sat Jan 25 18:27 XS = 26.746046871 pb +- ( 13.5288476345 pb = 50 % ) Event 10 ( 0s elapsed / 1d 1h 49m 59s left ) -> ETA: Sat Jan 25 15:54 XS = 25.3736803671 pb +- ( 12.1781428993 pb = 47 % ) Event 20 ( 0s elapsed / 13h 19m 59s left ) -> ETA: Sat Jan 25 03:24 XS = 15.2141342681 pb +- ( 6.75194846898 pb = 44 % ) Event 30 ( 0s elapsed / 9h 9m 59s left ) -> ETA: Fri Jan 24 23:14 XS = 9.58008901433 pb +- ( 4.37874272304 pb = 45 % ) Event 40 ( 1s elapsed / 7h 9m 8s left ) -> ETA: Fri Jan 24 21:13 XS = 11.0114692894 pb +- ( 4.30928560386 pb = 39 % ) Event 50 ( 1s elapsed / 5h 56m 38s left ) -> ETA: Fri Jan 24 20:00 XS = 11.8917244458 pb +- ( 4.32894751988 pb = 36 % ) Event 60 ( 1s elapsed / 5h 11m 5s left ) -> ETA: Fri Jan 24 19:15 XS = 10.2285853256 pb +- ( 3.67313614987 pb = 35 % ) Event 70 ( 1s elapsed / 4h 38m 33s left ) -> ETA: Fri Jan 24 18:42 XS = 8.66093900964 pb +- ( 3.10991417645 pb = 35 % ) Event 80 ( 1s elapsed / 4h 12m 3s left ) -> ETA: Fri Jan 24 18:16 XS = 7.90457813077 pb +- ( 2.7333256879 pb = 34 % ) Event 90 ( 1s elapsed / 3h 51m 27s left ) -> ETA: Fri Jan 24 17:55 XS = 9.81594979089 pb +- ( 3.64840556172 pb = 37 % ) Event 100 ( 1s elapsed / 3h 34m 58s left ) -> ETA: Fri Jan 24 17:39 XS = 8.85485346384 pb +- ( 3.29353274492 pb = 37 % ) Event 200 ( 1s elapsed / 2h 24m 8s left ) -> ETA: Fri Jan 24 16:28 XS = 7.76720134453 pb +- ( 2.03545720214 pb = 26 % ) Event 300 ( 2s elapsed / 1h 58m 17s left ) -> ETA: Fri Jan 24 16:02 XS = 5.72301634631 pb +- ( 1.37733122291 pb = 24 % ) Event 400 ( 2s elapsed / 1h 45m 22s left ) -> ETA: Fri Jan 24 15:49 XS = 5.5429193262 pb +- ( 1.07168861232 pb = 19 % ) Event 500 ( 2s elapsed / 1h 37m 57s left ) -> ETA: Fri Jan 24 15:42 XS = 6.09760790806 pb +- ( 1.11772262098 pb = 18 % ) Event 600 ( 3s elapsed / 1h 32m 10s left ) -> ETA: Fri Jan 24 15:36 XS = 5.44633597717 pb +- ( 0.943750751791 pb = 17 % ) Event 700 ( 3s elapsed / 1h 28m 30s left ) -> ETA: Fri Jan 24 15:32 XS = 4.74596071453 pb +- ( 0.843237451121 pb = 17 % ) Event 800 ( 4s elapsed / 1h 26m 10s left ) -> ETA: Fri Jan 24 15:30 XS = 3.69150292103 pb +- ( 1.0798450066 pb = 29 % ) Event 900 ( 4s elapsed / 1h 24m 11s left ) -> ETA: Fri Jan 24 15:28 XS = 3.62099083777 pb +- ( 0.966998872858 pb = 26 % ) Event 1000 ( 4s elapsed / 1h 22m 45s left ) -> ETA: Fri Jan 24 15:27 XS = 3.64369438994 pb +- ( 0.897510507274 pb = 24 % ) Event 2000 ( 9s elapsed / 1h 16m 25s left ) -> ETA: Fri Jan 24 15:20 XS = 4.03431824529 pb +- ( 0.664835411837 pb = 16 % ) Event 3000 ( 13s elapsed / 1h 14m 33s left ) -> ETA: Fri Jan 24 15:18 XS = 4.99584615498 pb +- ( 0.743215944405 pb = 14 % ) Event 4000 ( 17s elapsed / 1h 13m 12s left ) -> ETA: Fri Jan 24 15:17 XS = 4.86975453473 pb +- ( 0.587613877066 pb = 12 % ) Event 5000 ( 21s elapsed / 1h 12m 28s left ) -> ETA: Fri Jan 24 15:17 XS = 5.10318843143 pb +- ( 0.502937848913 pb = 9 % ) Event 6000 ( 25s elapsed / 1h 11m 45s left ) -> ETA: Fri Jan 24 15:16 XS = 4.90001516978 pb +- ( 0.434270913029 pb = 8 % ) Event 7000 ( 30s elapsed / 1h 11m 29s left ) -> ETA: Fri Jan 24 15:16 XS = 5.09593951769 pb +- ( 0.396750917149 pb = 7 % ) Event 8000 ( 34s elapsed / 1h 11m 16s left ) -> ETA: Fri Jan 24 15:16 XS = 4.83101954961 pb +- ( 0.387296236539 pb = 8 % ) Event 9000 ( 38s elapsed / 1h 10m 51s left ) -> ETA: Fri Jan 24 15:15 XS = 4.71101716816 pb +- ( 0.351490486876 pb = 7 % ) Event 10000 ( 42s elapsed / 1h 10m 39s left ) -> ETA: Fri Jan 24 15:15 XS = 4.90293553153 pb +- ( 0.347131876465 pb = 7 % ) Event 20000 ( 1m 25s elapsed / 1h 9m 37s left ) -> ETA: Fri Jan 24 15:15 XS = 4.82583953517 pb +- ( 0.226641919948 pb = 4 % ) Event 30000 ( 2m 8s elapsed / 1h 8m 59s left ) -> ETA: Fri Jan 24 15:15 XS = 4.62363881599 pb +- ( 0.249448628045 pb = 5 % ) Event 40000 ( 2m 50s elapsed / 1h 8m 22s left ) -> ETA: Fri Jan 24 15:15 XS = 4.44099970795 pb +- ( 0.24982608241 pb = 5 % ) Event 50000 ( 3m 33s elapsed / 1h 7m 37s left ) -> ETA: Fri Jan 24 15:15 XS = 4.47752394847 pb +- ( 0.212759662144 pb = 4 % ) Event 60000 ( 4m 16s elapsed / 1h 7m 3s left ) -> ETA: Fri Jan 24 15:15 XS = 4.41380930326 pb +- ( 0.195675982374 pb = 4 % ) Event 70000 ( 4m 59s elapsed / 1h 6m 24s left ) -> ETA: Fri Jan 24 15:15 XS = 4.45289978594 pb +- ( 0.172516808331 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 43s elapsed / 1h 5m 46s left ) -> ETA: Fri Jan 24 15:15 XS = 4.42866896903 pb +- ( 0.156029377015 pb = 3 % ) Event 90000 ( 6m 26s elapsed / 1h 5m 7s left ) -> ETA: Fri Jan 24 15:15 XS = 4.48390418712 pb +- ( 0.146111992177 pb = 3 % ) Event 100000 ( 7m 9s elapsed / 1h 4m 22s left ) -> ETA: Fri Jan 24 15:15 XS = 4.51374662432 pb +- ( 0.134088172575 pb = 2 % ) Event 200000 ( 14m 21s elapsed / 57m 27s left ) -> ETA: Fri Jan 24 15:16 XS = 4.39348674865 pb +- ( 0.100736955694 pb = 2 % ) Event 300000 ( 21m 36s elapsed / 50m 24s left ) -> ETA: Fri Jan 24 15:16 XS = 4.39876294746 pb +- ( 0.0827651108037 pb = 1 % ) Event 400000 ( 28m 52s elapsed / 43m 19s left ) -> ETA: Fri Jan 24 15:16 XS = 4.41196973581 pb +- ( 0.0749530990363 pb = 1 % ) Event 500000 ( 36m 9s elapsed / 36m 9s left ) -> ETA: Fri Jan 24 15:16 XS = 4.40459401527 pb +- ( 0.0689794840953 pb = 1 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.452585690451,-0.00299018890617,0.00322423035545,0.509560011624) (1) Event 600000 ( 43m 27s elapsed / 28m 58s left ) -> ETA: Fri Jan 24 15:16 XS = 4.38964917483 pb +- ( 0.0634829133134 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 50m 46s elapsed / 21m 45s left ) -> ETA: Fri Jan 24 15:16 XS = 4.3792482546 pb +- ( 0.0568010110101 pb = 1 % ) Event 800000 ( 58m 7s elapsed / 14m 31s left ) -> ETA: Fri Jan 24 15:16 XS = 4.3777455007 pb +- ( 0.053068523521 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 900000 ( 1h 5m 30s elapsed / 7m 16s left ) -> ETA: Fri Jan 24 15:16 XS = 4.38022061905 pb +- ( 0.0502582506726 pb = 1 % ) Event 1000000 ( 4343 s total ) = 19894403.0873 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.3985 0 % 0.0470056 1.06 % │ │ ME & PS: MUF=0.5  4.35628 -0.95 % 0.17859 4.09 % │ │ ME & PS: MUF=2  4.4028 0.09 % 0.0469985 1.06 % │ │ ME & PS: MUR=0.5  4.33523 -1.43 % 0.0555959 1.28 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.3269 -1.62 % 0.141169 3.26 % │ │ ME & PS: MUR=2  4.46502 1.51 % 0.0506196 1.13 % │ │ ME & PS: MUR=2 MUF=2  4.45748 1.34 % 0.0508588 1.14 % │ │ ME-only: MUF=0.5  4.39623 -0.05 % 0.0481315 1.09 % │ │ ME-only: MUF=2  4.42126 0.51 % 0.0460436 1.04 % │ │ ME-only: MUR=0.5  4.39274 -0.13 % 0.0516063 1.17 % │ │ ME-only: MUR=0.5 MUF=0.5  4.38341 -0.34 % 0.0528741 1.2 % │ │ ME-only: MUR=2  4.40312 0.1 % 0.0433907 0.98 % │ │ ME-only: MUR=2 MUF=2  4.41685 0.41 % 0.0425273 0.96 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5661 (1005664) -> 0.5 % From "Jet_Evolution:CSS": 1103 (1006767) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4036552 MCatNLO large PDF reweighting factor: 26218 MCatNLOvetoed large reweighting factor for parton: 52 different PDF cut-off: 26839404 large AlphaS reweighting factor: 853454 large PDF reweighting factor: 841292 vetoed large reweighting factor for parton: 8 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 86 amplitude failures: 1016 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 12m 34s on Fri Jan 24 15:16:36 2025 (User: 1h 11m 26s, System: 3s, Children User: 0s, Children System: 0s)