Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1264 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 13s/13s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 6.5298685256e-22 vs 6.52986852553e-22 => 1.08055786541e-11 } . Amplitude::GaugeTest(): Large deviation { 3.48284309068e-19 vs 3.48284309068e-19 => -2.186584247e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.48542830372e-19 vs 3.48542830371e-19 => 3.2820413054e-12 } ......................... Amplitude::GaugeTest(): Large deviation { 2.70199826594e-20 vs 2.70199826595e-20 => -2.9261038037e-12 } ............ Amplitude::GaugeTest(): Large deviation { 5.64283427013e-22 vs 5.64283427012e-22 => 2.14406270516e-12 } ......... Amplitude::GaugeTest(): Large deviation { 5.65576642917e-23 vs 5.65576642915e-23 => 2.43671749445e-12 } ...............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.23782317227e-23 vs 1.23782317226e-23 => 4.2290615454e-12 } ................................................................. done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 19h 16m 39s left ) -> ETA: Wed Feb 05 05:45 XS = 7.89286946044e-07 pb +- ( 7.89286946044e-07 pb = 100 % ) Event 2 ( 0s elapsed / 2d 10h 19m 59s left ) -> ETA: Sun Feb 02 20:49 XS = 0.0202665612055 pb +- ( 0.0202657719185 pb = 99 % ) Event 3 ( 0s elapsed / 1d 14h 53m 19s left ) -> ETA: Sun Feb 02 01:22 XS = 2.09288877284 pb +- ( 2.07265523729 pb = 99 % ) Event 4 ( 0s elapsed / 1d 5h 30m 49s left ) -> ETA: Sat Feb 01 15:59 XS = 1.57112282656 pb +- ( 1.55569584722 pb = 99 % ) Event 5 ( 0s elapsed / 23h 36m 39s left ) -> ETA: Sat Feb 01 10:05 XS = 1.25689826125 pb +- ( 1.24533161 pb = 99 % ) Event 6 ( 0s elapsed / 19h 54m 25s left ) -> ETA: Sat Feb 01 06:23 XS = 1.47550060763 pb +- ( 1.04004208172 pb = 70 % ) Event 7 ( 0s elapsed / 17h 3m 47s left ) -> ETA: Sat Feb 01 03:32 XS = 1.41772108171 pb +- ( 0.880892970156 pb = 62 % ) Event 8 ( 0s elapsed / 15h 6m 14s left ) -> ETA: Sat Feb 01 01:35 XS = 1.23155417672 pb +- ( 0.785262653616 pb = 63 % ) Event 9 ( 0s elapsed / 13h 25m 32s left ) -> ETA: Fri Jan 31 23:54 XS = 1.09471486759 pb +- ( 0.705926264237 pb = 64 % ) Event 10 ( 0s elapsed / 12h 4m 59s left ) -> ETA: Fri Jan 31 22:34 XS = 0.985219736845 pb +- ( 0.640823451575 pb = 65 % ) Event 20 ( 0s elapsed / 6h 27m 29s left ) -> ETA: Fri Jan 31 16:56 XS = -0.431074972826 pb +- ( 2.50057487378 pb = -580 % ) Event 30 ( 0s elapsed / 4h 32m 12s left ) -> ETA: Fri Jan 31 15:01 XS = 1.29003309352 pb +- ( 2.99336240146 pb = 232 % ) Event 40 ( 1s elapsed / 3h 34m 33s left ) -> ETA: Fri Jan 31 14:03 XS = 1.06421209788 pb +- ( 2.18934109267 pb = 205 % ) Event 50 ( 1s elapsed / 2h 58m 18s left ) -> ETA: Fri Jan 31 13:27 XS = 1.08253891405 pb +- ( 1.76904694778 pb = 163 % ) Event 60 ( 1s elapsed / 2h 34m 8s left ) -> ETA: Fri Jan 31 13:03 XS = 0.356973376076 pb +- ( 1.50816886226 pb = 422 % ) Event 70 ( 1s elapsed / 2h 18m 4s left ) -> ETA: Fri Jan 31 12:47 XS = 0.616424692059 pb +- ( 1.31913244726 pb = 213 % ) Event 80 ( 1s elapsed / 2h 6m 1s left ) -> ETA: Fri Jan 31 12:35 XS = 4.07873890277 pb +- ( 3.2403004478 pb = 79 % ) Event 90 ( 1s elapsed / 1h 56m 38s left ) -> ETA: Fri Jan 31 12:25 XS = 3.64836423643 pb +- ( 2.92404906468 pb = 80 % ) Event 100 ( 1s elapsed / 1h 48m 18s left ) -> ETA: Fri Jan 31 12:17 XS = 3.28139791455 pb +- ( 2.59420942936 pb = 79 % ) Event 200 ( 1s elapsed / 1h 12m 3s left ) -> ETA: Fri Jan 31 11:41 XS = -76.6438390186 pb +- ( 78.5209851552 pb = -102 % ) Event 300 ( 2s elapsed / 1h 47s left ) -> ETA: Fri Jan 31 11:29 XS = -47.930087096 pb +- ( 52.6222924813 pb = -109 % ) Event 400 ( 2s elapsed / 54m 44s left ) -> ETA: Fri Jan 31 11:23 XS = -35.9686190515 pb +- ( 39.644831166 pb = -110 % ) Event 500 ( 3s elapsed / 51m 16s left ) -> ETA: Fri Jan 31 11:20 XS = -27.817844487 pb +- ( 31.4586675257 pb = -113 % ) Event 600 ( 3s elapsed / 49m 6s left ) -> ETA: Fri Jan 31 11:18 XS = -20.126170334 pb +- ( 26.4487928604 pb = -131 % ) Event 700 ( 3s elapsed / 46m 50s left ) -> ETA: Fri Jan 31 11:15 XS = -16.5189337383 pb +- ( 22.82373222 pb = -138 % ) Event 800 ( 4s elapsed / 45m 26s left ) -> ETA: Fri Jan 31 11:14 XS = -14.1479100244 pb +- ( 19.9509684922 pb = -141 % ) Event 900 ( 4s elapsed / 44m 38s left ) -> ETA: Fri Jan 31 11:13 XS = -12.2628471656 pb +- ( 17.7030013769 pb = -144 % ) Event 1000 ( 5s elapsed / 44m 9s left ) -> ETA: Fri Jan 31 11:13 XS = -9.803903313 pb +- ( 15.9077051126 pb = -162 % ) Event 2000 ( 9s elapsed / 41m 12s left ) -> ETA: Fri Jan 31 11:10 XS = -0.71137745522 pb +- ( 8.0649867382 pb = -1133 % ) Event 3000 ( 14s elapsed / 40m left ) -> ETA: Fri Jan 31 11:09 XS = 0.731994103771 pb +- ( 5.39072242146 pb = 736 % ) Event 4000 ( 18s elapsed / 39m 8s left ) -> ETA: Fri Jan 31 11:08 XS = 0.606971515788 pb +- ( 4.1590816411 pb = 685 % ) Event 5000 ( 23s elapsed / 38m 32s left ) -> ETA: Fri Jan 31 11:08 XS = 1.41491938088 pb +- ( 3.35004401557 pb = 236 % ) Event 6000 ( 27s elapsed / 38m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 1.7384908286 pb +- ( 2.89354249088 pb = 166 % ) Event 7000 ( 32s elapsed / 37m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 2.96494474427 pb +- ( 2.53034499247 pb = 85 % ) Event 8000 ( 36s elapsed / 37m 46s left ) -> ETA: Fri Jan 31 11:07 XS = 3.08016324014 pb +- ( 2.24168868984 pb = 72 % ) Event 9000 ( 41s elapsed / 37m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 3.00553461926 pb +- ( 1.9978689239 pb = 66 % ) Event 10000 ( 45s elapsed / 37m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 3.28232750271 pb +- ( 1.80410381188 pb = 54 % ) Event 20000 ( 1m 30s elapsed / 36m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 4.99698090738 pb +- ( 0.994555320248 pb = 19 % ) Event 30000 ( 2m 14s elapsed / 35m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 5.55598701769 pb +- ( 0.728811019499 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 59s elapsed / 34m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 5.31195155015 pb +- ( 0.7075920055 pb = 13 % ) Event 50000 ( 3m 45s elapsed / 33m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 5.587996821 pb +- ( 0.587221384493 pb = 10 % ) Event 60000 ( 4m 30s elapsed / 33m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 5.77278826309 pb +- ( 0.508287815568 pb = 8 % ) Event 70000 ( 5m 15s elapsed / 32m 20s left ) -> ETA: Fri Jan 31 11:06 XS = 5.89958702761 pb +- ( 0.44715706832 pb = 7 % ) Event 80000 ( 6m 1s elapsed / 31m 36s left ) -> ETA: Fri Jan 31 11:06 XS = 6.02031614439 pb +- ( 0.413934644576 pb = 6 % ) Event 90000 ( 6m 46s elapsed / 30m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 5.95007139224 pb +- ( 0.376272095703 pb = 6 % ) Event 100000 ( 7m 31s elapsed / 30m 6s left ) -> ETA: Fri Jan 31 11:06 XS = 5.90482812535 pb +- ( 0.360706784093 pb = 6 % ) Event 200000 ( 15m 6s elapsed / 22m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 6.44081352093 pb +- ( 0.374191289511 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Event 300000 ( 22m 43s elapsed / 15m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 5.9890580046 pb +- ( 0.34568700217 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 23s elapsed / 7m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 6.01815421821 pb +- ( 0.273413541718 pb = 4 % ) 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 500000 ( 2285 s total ) = 18905411.6741 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.08603 0 % 0.235233 3.86 % │ │ ME & PS: MUF=0.5  6.01707 -1.13 % 0.260017 4.32 % │ │ ME & PS: MUF=2  6.09964 0.22 % 0.235077 3.85 % │ │ ME & PS: MUR=0.5  5.83257 -4.16 % 0.203557 3.49 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.82877 -4.22 % 0.205751 3.52 % │ │ ME & PS: MUR=2  6.41708 5.43 % 0.26048 4.05 % │ │ ME & PS: MUR=2 MUF=2  6.43607 5.75 % 0.254565 3.95 % │ │ ME-only: MUF=0.5  6.06866 -0.28 % 0.235247 3.87 % │ │ ME-only: MUF=2  6.11861 0.53 % 0.234184 3.82 % │ │ ME-only: MUR=0.5  5.96785 -1.94 % 0.259956 4.35 % │ │ ME-only: MUR=0.5 MUF=0.5  5.95026 -2.23 % 0.259975 4.36 % │ │ ME-only: MUR=2  6.36027 4.5 % 0.216305 3.4 % │ │ ME-only: MUR=2 MUF=2  6.3896 4.98 % 0.215383 3.37 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 365 (500372) -> 0 % From "Jet_Evolution:CSS": 1146 (501518) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3579878 MCatNLO large PDF reweighting factor: 49386 MCatNLOvetoed large reweighting factor for parton: 110 different PDF cut-off: 13290888 large AlphaS reweighting factor: 394889 large PDF reweighting factor: 617904 vetoed large reweighting factor for parton: 14 Error messages from 'GaugeTest' exceeded frequency limit: 81/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1089 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 20s on Fri Jan 31 11:07:11 2025 (User: 37m 45s, System: 3s, Children User: 0s, Children System: 0s)