Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1227 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e 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 (262 MB, 13s/13s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 7.96629202768e-22 vs 7.9662920277e-22 => -2.32669439271e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.37177875476e-23 vs 6.37177875472e-23 => 6.48991971275e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.05910373026e-21 vs 1.05910373026e-21 => 2.46824782835e-12 } ....... Amplitude::GaugeTest(): Large deviation { 5.94780162391e-19 vs 5.94780162394e-19 => -5.54467582958e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.34793183884e-23 vs 1.34793183884e-23 => -2.72437628013e-12 } ........ Amplitude::GaugeTest(): Large deviation { 6.93611473505e-20 vs 6.93611473506e-20 => -2.32425190205e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.5924363462e-23 vs 2.59243634619e-23 => 5.74473801862e-12 } ................................................................................................ done (264 MB, 0s/0s) Initializing scales........................................................................ done (268 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 8h 23m 18s left ) -> ETA: Fri Feb 07 18:52 XS = 0.000368634586351 pb +- ( 0.000368634586351 pb = 100 % ) Event 2 ( 1s elapsed / 3d 16h 11m 38s left ) -> ETA: Tue Feb 04 02:40 XS = 0.0718341661117 pb +- ( 0.0714655315253 pb = 99 % ) Event 3 ( 1s elapsed / 2d 11h 15m 32s left ) -> ETA: Sun Feb 02 21:44 XS = 0.0579863461906 pb +- ( 0.0435224407476 pb = 75 % ) Event 4 ( 1s elapsed / 1d 20h 47m 28s left ) -> ETA: Sun Feb 02 07:16 XS = 24.4051972629 pb +- ( 24.3472303666 pb = 99 % ) Event 5 ( 1s elapsed / 1d 11h 49m 58s left ) -> ETA: Sat Feb 01 22:19 XS = 19.5274786568 pb +- ( 19.4798540732 pb = 99 % ) Event 6 ( 1s elapsed / 1d 5h 51m 38s left ) -> ETA: Sat Feb 01 16:20 XS = 16.2730568541 pb +- ( 16.2347694085 pb = 99 % ) Event 7 ( 1s elapsed / 1d 1h 35m 41s left ) -> ETA: Sat Feb 01 12:04 XS = 13.9483344463 pb +- ( 13.9164292867 pb = 99 % ) Event 8 ( 1s elapsed / 22h 34m 8s left ) -> ETA: Sat Feb 01 09:03 XS = 16.7850901591 pb +- ( 12.3813341786 pb = 73 % ) Event 9 ( 1s elapsed / 20h 3m 40s left ) -> ETA: Sat Feb 01 06:32 XS = 13.4280721684 pb +- ( 10.0196691063 pb = 74 % ) Event 10 ( 1s elapsed / 18h 3m 18s left ) -> ETA: Sat Feb 01 04:32 XS = 12.2073383651 pb +- ( 9.14497389133 pb = 74 % ) Event 20 ( 1s elapsed / 9h 22m 28s left ) -> ETA: Fri Jan 31 19:51 XS = 5.00834406388 pb +- ( 3.80468390189 pb = 75 % ) Event 30 ( 1s elapsed / 6h 28m 51s left ) -> ETA: Fri Jan 31 16:57 XS = 5.79462373558 pb +- ( 3.25186615649 pb = 56 % ) Event 40 ( 1s elapsed / 5h 2m 3s left ) -> ETA: Fri Jan 31 15:31 XS = 8.48102440672 pb +- ( 4.33504941332 pb = 51 % ) Event 50 ( 1s elapsed / 4h 6m 38s left ) -> ETA: Fri Jan 31 14:35 XS = 7.06595454975 pb +- ( 3.62986418775 pb = 51 % ) Event 60 ( 1s elapsed / 3h 32m 28s left ) -> ETA: Fri Jan 31 14:01 XS = 5.89643949312 pb +- ( 3.03653522718 pb = 51 % ) Event 70 ( 1s elapsed / 3h 8m 4s left ) -> ETA: Fri Jan 31 13:37 XS = 6.66280607772 pb +- ( 3.02817755538 pb = 45 % ) Event 80 ( 1s elapsed / 2h 48m 43s left ) -> ETA: Fri Jan 31 13:17 XS = 5.88364187366 pb +- ( 2.6811121865 pb = 45 % ) Event 90 ( 1s elapsed / 2h 33m 40s left ) -> ETA: Fri Jan 31 13:02 XS = 5.4619537282 pb +- ( 2.40707440544 pb = 44 % ) Event 100 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Jan 31 12:50 XS = 5.27394388873 pb +- ( 2.18498185397 pb = 41 % ) Event 200 ( 2s elapsed / 1h 29m 7s left ) -> ETA: Fri Jan 31 11:58 XS = 6.84614709242 pb +- ( 3.12088964651 pb = 45 % ) Event 300 ( 2s elapsed / 1h 11m 37s left ) -> ETA: Fri Jan 31 11:40 XS = 13.5119837677 pb +- ( 8.55704210554 pb = 63 % ) Event 400 ( 3s elapsed / 1h 3m 16s left ) -> ETA: Fri Jan 31 11:32 XS = 15.4462004098 pb +- ( 8.18908826893 pb = 53 % ) Event 500 ( 3s elapsed / 57m 36s left ) -> ETA: Fri Jan 31 11:26 XS = 14.5563823343 pb +- ( 6.79233252821 pb = 46 % ) Event 600 ( 3s elapsed / 53m 57s left ) -> ETA: Fri Jan 31 11:23 XS = 14.1214645232 pb +- ( 5.7847813778 pb = 40 % ) Event 700 ( 4s elapsed / 51m 28s left ) -> ETA: Fri Jan 31 11:20 XS = 12.8800273211 pb +- ( 4.94962511636 pb = 38 % ) Event 800 ( 4s elapsed / 49m 42s left ) -> ETA: Fri Jan 31 11:18 XS = 12.6269646016 pb +- ( 4.41708018076 pb = 34 % ) Event 900 ( 5s elapsed / 48m 14s left ) -> ETA: Fri Jan 31 11:17 XS = 13.6780933321 pb +- ( 4.33553803274 pb = 31 % ) Event 1000 ( 5s elapsed / 46m 49s left ) -> ETA: Fri Jan 31 11:15 XS = 12.55410914 pb +- ( 3.90403820836 pb = 31 % ) Event 2000 ( 10s elapsed / 41m 52s left ) -> ETA: Fri Jan 31 11:11 XS = 8.35474771526 pb +- ( 2.02914318584 pb = 24 % ) Event 3000 ( 14s elapsed / 40m 8s left ) -> ETA: Fri Jan 31 11:09 XS = 7.56677193399 pb +- ( 1.54865183255 pb = 20 % ) Event 4000 ( 18s elapsed / 38m 52s left ) -> ETA: Fri Jan 31 11:08 XS = 6.85864937733 pb +- ( 1.20542208999 pb = 17 % ) Event 5000 ( 23s elapsed / 38m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 6.89871616231 pb +- ( 1.08085216293 pb = 15 % ) Event 6000 ( 27s elapsed / 37m 54s left ) -> ETA: Fri Jan 31 11:07 XS = 7.24557754165 pb +- ( 1.02600500207 pb = 14 % ) Event 7000 ( 32s elapsed / 37m 38s left ) -> ETA: Fri Jan 31 11:07 XS = 7.0574977432 pb +- ( 0.949406017924 pb = 13 % ) Event 8000 ( 36s elapsed / 37m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 7.39782281884 pb +- ( 0.94911887102 pb = 12 % ) Event 9000 ( 41s elapsed / 37m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 7.0264025732 pb +- ( 0.858370439689 pb = 12 % ) Event 10000 ( 45s elapsed / 37m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 7.46071139334 pb +- ( 0.811329526682 pb = 10 % ) Event 20000 ( 1m 30s elapsed / 36m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 5.93927725191 pb +- ( 0.630744069074 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 15s elapsed / 35m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.6589728771 pb +- ( 0.51154064451 pb = 9 % ) Event 40000 ( 3m elapsed / 34m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 4.96207931546 pb +- ( 0.645468931025 pb = 13 % ) Event 50000 ( 3m 45s elapsed / 33m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 5.22007846769 pb +- ( 0.539968085974 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 30s elapsed / 33m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 5.64025166251 pb +- ( 0.516397770288 pb = 9 % ) Event 70000 ( 5m 15s elapsed / 32m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.37323396196 pb +- ( 0.515951723978 pb = 9 % ) Event 80000 ( 6m elapsed / 31m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 5.56290912813 pb +- ( 0.466911924502 pb = 8 % ) Event 90000 ( 6m 45s elapsed / 30m 47s left ) -> ETA: Fri Jan 31 11:06 XS = 5.55283795565 pb +- ( 0.432668397653 pb = 7 % ) Event 100000 ( 7m 30s elapsed / 30m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.66281038055 pb +- ( 0.406485925638 pb = 7 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.0912385796094,-0.0622090849764,-0.0812841323718,0.123685014575) (1) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 4s elapsed / 22m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 5.61706915423 pb +- ( 0.24983532462 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 40s elapsed / 15m 6s left ) -> ETA: Fri Jan 31 11:06 XS = 5.71603044121 pb +- ( 0.187455008968 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 19s elapsed / 7m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 5.93832729639 pb +- ( 0.166854766905 pb = 2 % ) Event 500000 ( 2280 s total ) = 18945872.6943 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.95624 0 % 0.146108 2.45 % │ │ ME & PS: MUF=0.5  5.14978 -13.53 % 0.782072 15.18 % │ │ ME & PS: MUF=2  6.02954 1.23 % 0.147149 2.44 % │ │ ME & PS: MUR=0.5  5.71604 -4.03 % 0.180413 3.15 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.07315 -14.82 % 0.806958 15.9 % │ │ ME & PS: MUR=2  6.26444 5.17 % 0.145287 2.31 % │ │ ME & PS: MUR=2 MUF=2  6.3195 6.09 % 0.149683 2.36 % │ │ ME-only: MUF=0.5  5.93449 -0.36 % 0.145674 2.45 % │ │ ME-only: MUF=2  5.99125 0.58 % 0.146514 2.44 % │ │ ME-only: MUR=0.5  5.83711 -2 % 0.159178 2.72 % │ │ ME-only: MUR=0.5 MUF=0.5  5.81553 -2.36 % 0.158742 2.72 % │ │ ME-only: MUR=2  6.23387 4.66 % 0.137006 2.19 % │ │ ME-only: MUR=2 MUF=2  6.26655 5.2 % 0.137441 2.19 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 352 (500357) -> 0 % From "Jet_Evolution:CSS": 1177 (501534) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3497924 MCatNLO large PDF reweighting factor: 48022 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13293720 large AlphaS reweighting factor: 394913 large PDF reweighting factor: 618618 vetoed large reweighting factor for parton: 11 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 76 amplitude failures: 1100 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 14s on Fri Jan 31 11:07:05 2025 (User: 37m 40s, System: 2s, Children User: 0s, Children System: 0s)