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: 1267 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 11s/11s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 5.56370376193e-24 vs 5.56370376192e-24 => 3.5074165794e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.29958510686e-24 vs 1.29958510686e-24 => -3.26216831326e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.11210937627e-23 vs 1.11210937628e-23 => -3.65929508916e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.91775573354e-20 vs 4.91775573352e-20 => 2.72359912401e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.28691864761e-22 vs 4.28691864765e-22 => -1.06878950135e-11 } .. Amplitude::GaugeTest(): Large deviation { 3.71440621998e-22 vs 3.71440621997e-22 => 2.44315678799e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 8.50551295454e-21 vs 8.50551295451e-21 => 3.59490215374e-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 ( 2s elapsed / 11d 16h 33m 17s left ) -> ETA: Wed Feb 12 03:02 XS = 75.0543960101 pb +- ( 75.0543960101 pb = 100 % ) Event 2 ( 2s elapsed / 5d 20h 16m 37s left ) -> ETA: Thu Feb 06 06:45 XS = 37.5271980069 pb +- ( 37.5271980032 pb = 99 % ) Event 3 ( 2s elapsed / 3d 21h 58m 51s left ) -> ETA: Tue Feb 04 08:27 XS = 18.76365562 pb +- ( 18.7635801301 pb = 99 % ) Event 4 ( 2s elapsed / 2d 22h 49m 57s left ) -> ETA: Mon Feb 03 09:19 XS = 12.5090848403 pb +- ( 12.5090622341 pb = 99 % ) Event 5 ( 2s elapsed / 2d 8h 39m 57s left ) -> ETA: Sun Feb 02 19:09 XS = 10.7221393827 pb +- ( 10.7220427715 pb = 99 % ) Event 6 ( 2s elapsed / 1d 23h 27m 11s left ) -> ETA: Sun Feb 02 09:56 XS = 9.46349991525 pb +- ( 9.37047619944 pb = 99 % ) Event 7 ( 2s elapsed / 1d 16h 40m 26s left ) -> ETA: Sun Feb 02 03:09 XS = 8.45617367983 pb +- ( 8.325150147 pb = 98 % ) Event 8 ( 2s elapsed / 1d 11h 45m 47s left ) -> ETA: Sat Feb 01 22:14 XS = 8.6685912391 pb +- ( 7.44926984312 pb = 85 % ) Event 9 ( 2s elapsed / 1d 7h 47m 22s left ) -> ETA: Sat Feb 01 18:16 XS = 7.86746244585 pb +- ( 6.78557608955 pb = 86 % ) Event 10 ( 2s elapsed / 1d 4h 44m 57s left ) -> ETA: Sat Feb 01 15:14 XS = 7.21183909416 pb +- ( 6.22895478406 pb = 86 % ) Event 20 ( 2s elapsed / 14h 43m 17s left ) -> ETA: Sat Feb 01 01:12 XS = 8.75387949255 pb +- ( 5.84496636228 pb = 66 % ) Event 30 ( 2s elapsed / 9h 57m 11s left ) -> ETA: Fri Jan 31 20:26 XS = 6.25784287041 pb +- ( 4.03474957458 pb = 64 % ) Event 40 ( 2s elapsed / 7h 38m 17s left ) -> ETA: Fri Jan 31 18:07 XS = 4.60353977576 pb +- ( 2.96007135602 pb = 64 % ) Event 50 ( 2s elapsed / 6h 11m 37s left ) -> ETA: Fri Jan 31 16:40 XS = 3.71396310761 pb +- ( 2.41613312142 pb = 65 % ) Event 60 ( 2s elapsed / 5h 16m 37s left ) -> ETA: Fri Jan 31 15:45 XS = 3.0797880123 pb +- ( 2.01189602172 pb = 65 % ) Event 70 ( 2s elapsed / 4h 37m 20s left ) -> ETA: Fri Jan 31 15:06 XS = 2.66706952444 pb +- ( 1.74423614088 pb = 65 % ) Event 80 ( 2s elapsed / 4h 6m 50s left ) -> ETA: Fri Jan 31 14:35 XS = 2.30011194794 pb +- ( 1.54102832544 pb = 66 % ) Event 90 ( 2s elapsed / 3h 43m 6s left ) -> ETA: Fri Jan 31 14:12 XS = -0.277880866557 pb +- ( 2.79989347983 pb = -1007 % ) Event 100 ( 2s elapsed / 3h 25m 47s left ) -> ETA: Fri Jan 31 13:54 XS = -0.394361910767 pb +- ( 2.49711963876 pb = -633 % ) Event 200 ( 2s elapsed / 1h 59m 57s left ) -> ETA: Fri Jan 31 12:29 XS = 10.0617844517 pb +- ( 5.09993199615 pb = 50 % ) Event 300 ( 3s elapsed / 1h 32m 10s left ) -> ETA: Fri Jan 31 12:01 XS = 7.65615127073 pb +- ( 3.44789090899 pb = 45 % ) Event 400 ( 3s elapsed / 1h 17m 13s left ) -> ETA: Fri Jan 31 11:46 XS = 7.34252112787 pb +- ( 2.84681973687 pb = 38 % ) Event 500 ( 4s elapsed / 1h 8m 55s left ) -> ETA: Fri Jan 31 11:38 XS = 7.40987599966 pb +- ( 2.45121852313 pb = 33 % ) Event 600 ( 4s elapsed / 1h 3m 15s left ) -> ETA: Fri Jan 31 11:32 XS = 6.39337084689 pb +- ( 2.09619321721 pb = 32 % ) Event 700 ( 4s elapsed / 59m 12s left ) -> ETA: Fri Jan 31 11:28 XS = 7.59715403594 pb +- ( 2.78058999836 pb = 36 % ) Event 800 ( 5s elapsed / 56m 9s left ) -> ETA: Fri Jan 31 11:25 XS = 7.24417850988 pb +- ( 2.4486427885 pb = 33 % ) Event 900 ( 5s elapsed / 53m 41s left ) -> ETA: Fri Jan 31 11:22 XS = 6.89363498617 pb +- ( 2.21849464206 pb = 32 % ) Event 1000 ( 6s elapsed / 51m 58s left ) -> ETA: Fri Jan 31 11:21 XS = 6.3221458603 pb +- ( 1.99462745818 pb = 31 % ) Event 2000 ( 10s elapsed / 43m 19s left ) -> ETA: Fri Jan 31 11:12 XS = 6.18887148335 pb +- ( 1.29181884602 pb = 20 % ) Event 3000 ( 14s elapsed / 40m 50s left ) -> ETA: Fri Jan 31 11:10 XS = 5.88752200039 pb +- ( 0.981476311808 pb = 16 % ) Event 4000 ( 19s elapsed / 39m 38s left ) -> ETA: Fri Jan 31 11:09 XS = 5.57635101763 pb +- ( 0.816059444246 pb = 14 % ) Event 5000 ( 23s elapsed / 38m 48s left ) -> ETA: Fri Jan 31 11:08 XS = 6.40859164779 pb +- ( 0.790440658002 pb = 12 % ) Event 6000 ( 27s elapsed / 38m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 6.58746284041 pb +- ( 0.928896810093 pb = 14 % ) Event 7000 ( 32s elapsed / 37m 49s left ) -> ETA: Fri Jan 31 11:07 XS = 6.04307016196 pb +- ( 0.838705302139 pb = 13 % ) Event 8000 ( 36s elapsed / 37m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 5.93338871656 pb +- ( 0.848707317392 pb = 14 % ) Event 9000 ( 41s elapsed / 37m 20s left ) -> ETA: Fri Jan 31 11:07 XS = 5.84221411735 pb +- ( 0.800076595602 pb = 13 % ) Event 10000 ( 45s elapsed / 37m 6s left ) -> ETA: Fri Jan 31 11:06 XS = 5.72788648539 pb +- ( 0.757067329995 pb = 13 % ) Event 20000 ( 1m 28s elapsed / 35m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 6.10085137047 pb +- ( 0.518451444494 pb = 8 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 30000 ( 2m 12s elapsed / 34m 33s left ) -> ETA: Fri Jan 31 11:05 XS = 7.89241580731 pb +- ( 1.42119522534 pb = 18 % ) Event 40000 ( 2m 56s elapsed / 33m 48s left ) -> ETA: Fri Jan 31 11:05 XS = 7.1784235975 pb +- ( 1.08268794038 pb = 15 % ) Event 50000 ( 3m 40s elapsed / 33m 5s left ) -> ETA: Fri Jan 31 11:05 XS = 6.85507376397 pb +- ( 0.877095197186 pb = 12 % ) Event 60000 ( 4m 25s elapsed / 32m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 6.66863327344 pb +- ( 0.743114442481 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 5m 9s elapsed / 31m 40s left ) -> ETA: Fri Jan 31 11:05 XS = 6.27302514271 pb +- ( 0.74865627587 pb = 11 % ) Event 80000 ( 5m 53s elapsed / 30m 56s left ) -> ETA: Fri Jan 31 11:05 XS = 6.48481487222 pb +- ( 0.666865331914 pb = 10 % ) Event 90000 ( 6m 37s elapsed / 30m 12s left ) -> ETA: Fri Jan 31 11:05 XS = 6.46449594896 pb +- ( 0.61492527718 pb = 9 % ) Event 100000 ( 7m 22s elapsed / 29m 29s left ) -> ETA: Fri Jan 31 11:05 XS = 6.51827646405 pb +- ( 0.55742452534 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 47s elapsed / 22m 10s left ) -> ETA: Fri Jan 31 11:06 XS = 6.51430758548 pb +- ( 0.325206692655 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 15s elapsed / 14m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 6.60708621707 pb +- ( 0.256200048222 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 46s elapsed / 7m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.30074357364 pb +- ( 0.205516730412 pb = 3 % ) Event 500000 ( 2233 s total ) = 19341407.1769 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.13674 0 % 0.230623 3.75 % │ │ ME & PS: MUF=0.5  6.13023 -0.1 % 0.251407 4.1 % │ │ ME & PS: MUF=2  6.18626 0.8 % 0.233196 3.76 % │ │ ME & PS: MUR=0.5  6.05453 -1.33 % 0.263434 4.35 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.00714 -2.11 % 0.277585 4.62 % │ │ ME & PS: MUR=2  6.35481 3.55 % 0.217954 3.42 % │ │ ME & PS: MUR=2 MUF=2  6.37182 3.83 % 0.224406 3.52 % │ │ ME-only: MUF=0.5  6.08496 -0.84 % 0.228287 3.75 % │ │ ME-only: MUF=2  6.19513 0.95 % 0.232045 3.74 % │ │ ME-only: MUR=0.5  6.04267 -1.53 % 0.255875 4.23 % │ │ ME-only: MUR=0.5 MUF=0.5  5.98648 -2.44 % 0.253213 4.22 % │ │ ME-only: MUR=2  6.39847 4.26 % 0.211542 3.3 % │ │ ME-only: MUR=2 MUF=2  6.45151 5.12 % 0.212831 3.29 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 377 (500384) -> 0 % From "Jet_Evolution:CSS": 1104 (501488) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3545436 MCatNLO large PDF reweighting factor: 49592 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13293822 large AlphaS reweighting factor: 394237 large PDF reweighting factor: 623000 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 60 amplitude failures: 1044 Remnant Kinematics: 1 errors (no kinematics found) and 0 warnings (scale kt down by factor of 10). WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 26s on Fri Jan 31 11:06:17 2025 (User: 36m 52s, System: 1s, Children User: 0s, Children System: 0s)