Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:12 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1336 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 12s/12s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 1.676468816e-20 vs 1.67646881601e-20 => -2.42161846131e-12 } . Amplitude::GaugeTest(): Large deviation { 8.52967450816e-20 vs 8.5296745081e-20 => 6.90580925777e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.59259080408e-21 vs 2.59259080405e-21 => 1.23676624497e-11 } .... Amplitude::GaugeTest(): Large deviation { 1.18561698715e-22 vs 1.18561698714e-22 => 3.57913698679e-12 } ....... Amplitude::GaugeTest(): Large deviation { 3.52028928698e-21 vs 3.52028928701e-21 => -8.48332515346e-12 } .......... Amplitude::GaugeTest(): Large deviation { 6.95536816136e-22 vs 6.95536816137e-22 => -2.35245156688e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.48776077223e-21 vs 4.48776077224e-21 => -2.63578048276e-12 } .................................................................................................... done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 ( 0s elapsed / 4d 20h 39m 59s left ) -> ETA: Wed Feb 05 07:09 XS = 6.10293305898e-09 pb +- ( 6.10293305898e-09 pb = 100 % ) Event 2 ( 0s elapsed / 2d 10h 19m 59s left ) -> ETA: Sun Feb 02 20:49 XS = -6.61691398396e-07 pb +- ( 6.67794331455e-07 pb = -100 % ) Event 3 ( 0s elapsed / 1d 15h 21m 5s left ) -> ETA: Sun Feb 02 01:50 XS = -4.41127598931e-07 pb +- ( 4.44182559325e-07 pb = -100 % ) Event 4 ( 0s elapsed / 1d 5h 51m 39s left ) -> ETA: Sat Feb 01 16:21 XS = 0.0097302116735 pb +- ( 0.00973065280616 pb = 100 % ) Event 5 ( 0s elapsed / 23h 53m 19s left ) -> ETA: Sat Feb 01 10:22 XS = 0.00778416872768 pb +- ( 0.00778450034154 pb = 100 % ) Event 6 ( 0s elapsed / 20h 8m 19s left ) -> ETA: Sat Feb 01 06:37 XS = 0.00666618289904 pb +- ( 0.00645359248982 pb = 96 % ) Event 7 ( 0s elapsed / 17h 15m 41s left ) -> ETA: Sat Feb 01 03:45 XS = 0.157940013605 pb +- ( 0.151372127684 pb = 95 % ) Event 8 ( 0s elapsed / 15h 16m 39s left ) -> ETA: Sat Feb 01 01:46 XS = 0.138197514861 pb +- ( 0.132570385216 pb = 95 % ) Event 9 ( 0s elapsed / 13h 34m 48s left ) -> ETA: Sat Feb 01 00:04 XS = 0.122842235432 pb +- ( 0.11792012867 pb = 95 % ) Event 10 ( 0s elapsed / 12h 21m 39s left ) -> ETA: Fri Jan 31 22:51 XS = 0.110457335058 pb +- ( 0.106195626811 pb = 96 % ) Event 20 ( 0s elapsed / 6h 27m 29s left ) -> ETA: Fri Jan 31 16:56 XS = 1.65191876188 pb +- ( 1.5782258852 pb = 95 % ) Event 30 ( 0s elapsed / 4h 29m 25s left ) -> ETA: Fri Jan 31 14:58 XS = 1.14253998509 pb +- ( 1.06922800329 pb = 93 % ) Event 40 ( 1s elapsed / 3h 30m 23s left ) -> ETA: Fri Jan 31 13:59 XS = 1.69066293027 pb +- ( 1.09500671377 pb = 64 % ) Event 50 ( 1s elapsed / 2h 54m 58s left ) -> ETA: Fri Jan 31 13:24 XS = 1.31828768927 pb +- ( 0.889665890566 pb = 67 % ) Event 60 ( 1s elapsed / 2h 29m 58s left ) -> ETA: Fri Jan 31 12:59 XS = 3.37499741067 pb +- ( 1.74826062821 pb = 51 % ) Event 70 ( 1s elapsed / 2h 14m 30s left ) -> ETA: Fri Jan 31 12:43 XS = 2.87828092977 pb +- ( 1.48956072666 pb = 51 % ) Event 80 ( 1s elapsed / 2h 1m 51s left ) -> ETA: Fri Jan 31 12:31 XS = 2.56433016093 pb +- ( 1.31272937125 pb = 51 % ) Event 90 ( 1s elapsed / 1h 51m 5s left ) -> ETA: Fri Jan 31 12:20 XS = 2.47987160192 pb +- ( 1.17525981879 pb = 47 % ) Event 100 ( 1s elapsed / 1h 43m 18s left ) -> ETA: Fri Jan 31 12:12 XS = 2.14861360605 pb +- ( 1.07114371747 pb = 49 % ) Event 200 ( 1s elapsed / 1h 8m 18s left ) -> ETA: Fri Jan 31 11:37 XS = 2.51722155174 pb +- ( 0.851203497928 pb = 33 % ) Event 300 ( 2s elapsed / 57m 27s left ) -> ETA: Fri Jan 31 11:26 XS = -33.8636972812 pb +- ( 39.647554605 pb = -117 % ) Event 400 ( 2s elapsed / 51m 50s left ) -> ETA: Fri Jan 31 11:21 XS = -24.8008024806 pb +- ( 29.8124393035 pb = -120 % ) Event 500 ( 2s elapsed / 48m 27s left ) -> ETA: Fri Jan 31 11:17 XS = -15.5747336281 pb +- ( 23.9339706322 pb = -153 % ) Event 600 ( 3s elapsed / 46m 28s left ) -> ETA: Fri Jan 31 11:15 XS = -10.1532190637 pb +- ( 20.1114822602 pb = -198 % ) Event 700 ( 3s elapsed / 45m 31s left ) -> ETA: Fri Jan 31 11:15 XS = -6.85634810574 pb +- ( 17.2087292233 pb = -250 % ) Event 800 ( 4s elapsed / 44m 30s left ) -> ETA: Fri Jan 31 11:14 XS = -1.76561650894 pb +- ( 15.3746002916 pb = -870 % ) Event 900 ( 4s elapsed / 43m 54s left ) -> ETA: Fri Jan 31 11:13 XS = -2.19949578405 pb +- ( 13.6011340689 pb = -618 % ) Event 1000 ( 5s elapsed / 43m 14s left ) -> ETA: Fri Jan 31 11:12 XS = -1.89208052623 pb +- ( 12.2317102891 pb = -646 % ) Event 2000 ( 9s elapsed / 40m 5s left ) -> ETA: Fri Jan 31 11:09 XS = 1.08781111576 pb +- ( 6.17574475227 pb = 567 % ) Event 3000 ( 14s elapsed / 39m 14s left ) -> ETA: Fri Jan 31 11:08 XS = 2.29436080459 pb +- ( 4.13524145906 pb = 180 % ) Event 4000 ( 18s elapsed / 38m 36s left ) -> ETA: Fri Jan 31 11:08 XS = 3.92236938611 pb +- ( 3.14936257309 pb = 80 % ) Event 5000 ( 23s elapsed / 38m 18s left ) -> ETA: Fri Jan 31 11:08 XS = 3.92574902882 pb +- ( 2.53054625254 pb = 64 % ) Event 6000 ( 27s elapsed / 38m 6s left ) -> ETA: Fri Jan 31 11:08 XS = 4.15491385458 pb +- ( 2.1415262841 pb = 51 % ) Event 7000 ( 32s elapsed / 38m 1s left ) -> ETA: Fri Jan 31 11:07 XS = 5.04836361826 pb +- ( 2.01880003628 pb = 39 % ) Event 8000 ( 36s elapsed / 37m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 4.63735122518 pb +- ( 1.81187881466 pb = 39 % ) Event 9000 ( 41s elapsed / 37m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 5.39632648837 pb +- ( 1.65835183341 pb = 30 % ) Event 10000 ( 45s elapsed / 37m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 5.36774604698 pb +- ( 1.49589336071 pb = 27 % ) Event 20000 ( 1m 31s elapsed / 36m 27s left ) -> ETA: Fri Jan 31 11:07 XS = 5.27208059041 pb +- ( 1.01590407919 pb = 19 % ) Event 30000 ( 2m 16s elapsed / 35m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 4.46055678438 pb +- ( 1.41875653119 pb = 31 % ) Event 40000 ( 3m 2s elapsed / 34m 59s left ) -> ETA: Fri Jan 31 11:07 XS = 5.28682418149 pb +- ( 1.08984267288 pb = 20 % ) Event 50000 ( 3m 47s elapsed / 34m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 5.58651897829 pb +- ( 0.883131039636 pb = 15 % ) Event 60000 ( 4m 33s elapsed / 33m 27s left ) -> ETA: Fri Jan 31 11:07 XS = 5.81948976786 pb +- ( 0.75218852294 pb = 12 % ) Event 70000 ( 5m 19s elapsed / 32m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 5.85679196529 pb +- ( 0.652319916006 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 5s elapsed / 32m left ) -> ETA: Fri Jan 31 11:07 XS = 5.81548475059 pb +- ( 0.595534189376 pb = 10 % ) Event 90000 ( 6m 52s elapsed / 31m 17s left ) -> ETA: Fri Jan 31 11:07 XS = 5.78012443917 pb +- ( 0.540871476399 pb = 9 % ) Event 100000 ( 7m 38s elapsed / 30m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 5.13398824192 pb +- ( 0.719668560788 pb = 14 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 21s elapsed / 23m 1s left ) -> ETA: Fri Jan 31 11:07 XS = 5.40615719679 pb +- ( 0.447229248126 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 7s elapsed / 15m 25s left ) -> ETA: Fri Jan 31 11:07 XS = 5.79064414559 pb +- ( 0.334617522758 pb = 5 % ) Event 400000 ( 30m 59s elapsed / 7m 44s left ) -> ETA: Fri Jan 31 11:08 XS = 5.74542223538 pb +- ( 0.270122659 pb = 4 % ) Event 500000 ( 2319 s total ) = 18623900.6725 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.7562 0 % 0.23068 4 % │ │ ME & PS: MUF=0.5  5.59481 -2.8 % 0.300987 5.37 % │ │ ME & PS: MUF=2  5.84226 1.49 % 0.22937 3.92 % │ │ ME & PS: MUR=0.5  5.23408 -9.07 % 0.462195 8.83 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.26398 -8.55 % 0.460134 8.74 % │ │ ME & PS: MUR=2  6.264 8.82 % 0.181726 2.9 % │ │ ME & PS: MUR=2 MUF=2  6.35358 10.37 % 0.186374 2.93 % │ │ ME-only: MUF=0.5  5.70814 -0.83 % 0.237609 4.16 % │ │ ME-only: MUF=2  5.81732 1.06 % 0.223935 3.84 % │ │ ME-only: MUR=0.5  5.60693 -2.59 % 0.255912 4.56 % │ │ ME-only: MUR=0.5 MUF=0.5  5.55571 -3.48 % 0.26381 4.74 % │ │ ME-only: MUR=2  6.05985 5.27 % 0.211486 3.48 % │ │ ME-only: MUR=2 MUF=2  6.11588 6.24 % 0.205536 3.36 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 361 (500365) -> 0 % From "Jet_Evolution:CSS": 1208 (501573) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3578952 MCatNLO large PDF reweighting factor: 43614 MCatNLOvetoed large reweighting factor for parton: 64 different PDF cut-off: 13308788 large AlphaS reweighting factor: 394546 large PDF reweighting factor: 622486 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 74 amplitude failures: 1134 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 53s on Fri Jan 31 11:08:06 2025 (User: 38m 20s, System: 3s, Children User: 0s, Children System: 0s)