Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:03 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1103 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 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 (257 MB, 11s/11s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 1.77372496262e-21 vs 1.77372496262e-21 => -4.11826128754e-12 } ........... Amplitude::GaugeTest(): Large deviation { 1.68287906233e-24 vs 1.68287906232e-24 => 2.87325718773e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.90856978243e-22 vs 1.90856978244e-22 => -3.32345262422e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.70926783686e-21 vs 2.70926783687e-21 => -4.35285141265e-12 } . Amplitude::GaugeTest(): Large deviation { 5.47239998854e-20 vs 5.47239998858e-20 => -7.34090566112e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.38047717115e-22 vs 3.38047717116e-22 => -4.66504612717e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.20524326266e-21 vs 5.20524326264e-21 => 2.78488343497e-12 } ............................................................................................................ done (257 MB, 0s/0s) Initializing scales........................................................................ done (261 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 ( 3s elapsed / 22d 5h 19m 56s left ) -> ETA: Wed Feb 19 15:05 XS = 5.54244998488e-06 pb +- ( 5.54244998488e-06 pb = 100 % ) Event 2 ( 3s elapsed / 11d 3h 21m 36s left ) -> ETA: Sat Feb 08 13:06 XS = 2.77122478595e-06 pb +- ( 2.77122519893e-06 pb = 100 % ) Event 3 ( 3s elapsed / 7d 10h 42m 9s left ) -> ETA: Tue Feb 04 20:27 XS = 0.00013523096624 pb +- ( 0.000132469404024 pb = 97 % ) Event 4 ( 3s elapsed / 5d 14h 1m 36s left ) -> ETA: Sun Feb 02 23:46 XS = 0.000101424730212 pb +- ( 9.95837993638e-05 pb = 98 % ) Event 5 ( 3s elapsed / 4d 11h 29m 56s left ) -> ETA: Sat Feb 01 21:15 XS = 6.48488132137e-05 pb +- ( 8.53695353254e-05 pb = 131 % ) Event 6 ( 3s elapsed / 3d 17h 48m 49s left ) -> ETA: Sat Feb 01 03:34 XS = 5.40649023791e-05 pb +- ( 7.05331915295e-05 pb = 130 % ) Event 7 ( 3s elapsed / 3d 5h 10m 53s left ) -> ETA: Fri Jan 31 14:56 XS = 0.25618436024 pb +- ( 0.256138024185 pb = 99 % ) Event 8 ( 3s elapsed / 2d 19h 32m 1s left ) -> ETA: Fri Jan 31 05:17 XS = 0.227719564839 pb +- ( 0.227678870642 pb = 99 % ) Event 9 ( 3s elapsed / 2d 12h 11m 2s left ) -> ETA: Thu Jan 30 21:56 XS = 0.199532984258 pb +- ( 0.205583603028 pb = 103 % ) Event 10 ( 3s elapsed / 2d 6h 9m 56s left ) -> ETA: Thu Jan 30 15:55 XS = 0.181393622064 pb +- ( 0.186839980532 pb = 103 % ) Event 20 ( 3s elapsed / 1d 3h 29m 56s left ) -> ETA: Wed Jan 29 13:15 XS = 1.5097555351 pb +- ( 1.35388291051 pb = 89 % ) Event 30 ( 4s elapsed / 18h 33m 49s left ) -> ETA: Wed Jan 29 04:19 XS = 1.12439638586 pb +- ( 0.896357626571 pb = 79 % ) Event 40 ( 4s elapsed / 14h 3m 40s left ) -> ETA: Tue Jan 28 23:48 XS = 4.90969277909 pb +- ( 4.12015988809 pb = 83 % ) Event 50 ( 4s elapsed / 11h 19m 55s left ) -> ETA: Tue Jan 28 21:05 XS = 6.86589425313 pb +- ( 4.35425936831 pb = 63 % ) Event 60 ( 4s elapsed / 9h 32m 9s left ) -> ETA: Tue Jan 28 19:17 XS = 5.83303600988 pb +- ( 3.69570028573 pb = 63 % ) Event 70 ( 4s elapsed / 8h 16m 21s left ) -> ETA: Tue Jan 28 18:01 XS = 5.00900475922 pb +- ( 3.17231671519 pb = 63 % ) Event 80 ( 4s elapsed / 7h 18m 28s left ) -> ETA: Tue Jan 28 17:03 XS = 4.47854058947 pb +- ( 2.83750431744 pb = 63 % ) Event 90 ( 4s elapsed / 6h 32m 31s left ) -> ETA: Tue Jan 28 16:17 XS = 5.36738881045 pb +- ( 2.8801866792 pb = 53 % ) Event 100 ( 4s elapsed / 5h 57m 25s left ) -> ETA: Tue Jan 28 15:42 XS = 4.89740372067 pb +- ( 2.63028799679 pb = 53 % ) Event 200 ( 4s elapsed / 3h 17m 25s left ) -> ETA: Tue Jan 28 13:02 XS = 14.7605613036 pb +- ( 10.2951177099 pb = 69 % ) Event 300 ( 5s elapsed / 2h 22m 41s left ) -> ETA: Tue Jan 28 12:08 XS = 10.6329282583 pb +- ( 6.91278536759 pb = 65 % ) Event 400 ( 5s elapsed / 1h 54m 54s left ) -> ETA: Tue Jan 28 11:40 XS = 8.402466622 pb +- ( 5.26532479839 pb = 62 % ) Event 500 ( 5s elapsed / 1h 38m 44s left ) -> ETA: Tue Jan 28 11:24 XS = 8.00395724266 pb +- ( 4.27995120144 pb = 53 % ) Event 600 ( 6s elapsed / 1h 28m 13s left ) -> ETA: Tue Jan 28 11:13 XS = 7.48396384742 pb +- ( 3.66590087974 pb = 48 % ) Event 700 ( 6s elapsed / 1h 20m 36s left ) -> ETA: Tue Jan 28 11:05 XS = 9.40044310741 pb +- ( 4.10513439005 pb = 43 % ) Event 800 ( 7s elapsed / 1h 14m 40s left ) -> ETA: Tue Jan 28 11:00 XS = 8.86851697299 pb +- ( 3.65250519252 pb = 41 % ) Event 900 ( 7s elapsed / 1h 9m 46s left ) -> ETA: Tue Jan 28 10:55 XS = 8.02646074024 pb +- ( 3.24601129349 pb = 40 % ) Event 1000 ( 7s elapsed / 1h 6m 22s left ) -> ETA: Tue Jan 28 10:51 XS = 7.55258886863 pb +- ( 2.93847609562 pb = 38 % ) Event 2000 ( 11s elapsed / 49m 33s left ) -> ETA: Tue Jan 28 10:35 XS = 7.61191353969 pb +- ( 1.8017781299 pb = 23 % ) Event 3000 ( 16s elapsed / 44m 15s left ) -> ETA: Tue Jan 28 10:29 XS = 7.24225108842 pb +- ( 1.3748667371 pb = 18 % ) Event 4000 ( 20s elapsed / 41m 29s left ) -> ETA: Tue Jan 28 10:27 XS = 12.2942710623 pb +- ( 4.96254144982 pb = 40 % ) Event 5000 ( 24s elapsed / 39m 58s left ) -> ETA: Tue Jan 28 10:25 XS = 11.4926849871 pb +- ( 3.98403707168 pb = 34 % ) Event 6000 ( 28s elapsed / 39m 4s left ) -> ETA: Tue Jan 28 10:24 XS = 10.4858368777 pb +- ( 3.32218134005 pb = 31 % ) Event 7000 ( 32s elapsed / 38m 15s left ) -> ETA: Tue Jan 28 10:24 XS = 9.92231013411 pb +- ( 2.85776431093 pb = 28 % ) Event 8000 ( 36s elapsed / 37m 33s left ) -> ETA: Tue Jan 28 10:23 XS = 9.5124145077 pb +- ( 2.51349342151 pb = 26 % ) Event 9000 ( 40s elapsed / 37m 6s left ) -> ETA: Tue Jan 28 10:23 XS = 9.07228331075 pb +- ( 2.241582752 pb = 24 % ) Event 10000 ( 44s elapsed / 36m 40s left ) -> ETA: Tue Jan 28 10:22 XS = 9.0807367254 pb +- ( 2.02723514166 pb = 22 % ) Event 20000 ( 1m 25s elapsed / 34m 23s left ) -> ETA: Tue Jan 28 10:21 XS = 7.8458818767 pb +- ( 1.45062792439 pb = 18 % ) Event 30000 ( 2m 7s elapsed / 33m 10s left ) -> ETA: Tue Jan 28 10:20 XS = 7.21740739253 pb +- ( 1.00858553149 pb = 13 % ) Event 40000 ( 2m 48s elapsed / 32m 14s left ) -> ETA: Tue Jan 28 10:20 XS = 6.44288643702 pb +- ( 0.84326077748 pb = 13 % ) Event 50000 ( 3m 28s elapsed / 31m 20s left ) -> ETA: Tue Jan 28 10:20 XS = 6.17467708557 pb +- ( 0.75887494462 pb = 12 % ) Event 60000 ( 4m 10s elapsed / 30m 34s left ) -> ETA: Tue Jan 28 10:19 XS = 7.05402171636 pb +- ( 1.07347000127 pb = 15 % ) Event 70000 ( 4m 51s elapsed / 29m 50s left ) -> ETA: Tue Jan 28 10:19 XS = 7.03340895795 pb +- ( 0.969464072362 pb = 13 % ) Event 80000 ( 5m 32s elapsed / 29m 6s left ) -> ETA: Tue Jan 28 10:19 XS = 6.79846722423 pb +- ( 0.853763669784 pb = 12 % ) Event 90000 ( 6m 14s elapsed / 28m 25s left ) -> ETA: Tue Jan 28 10:19 XS = 6.72201199315 pb +- ( 0.772244547672 pb = 11 % ) Event 100000 ( 6m 55s elapsed / 27m 41s left ) -> ETA: Tue Jan 28 10:19 XS = 6.573806373 pb +- ( 0.703848751812 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 13m 48s elapsed / 20m 43s left ) -> ETA: Tue Jan 28 10:19 XS = 6.49262810319 pb +- ( 0.395441641589 pb = 6 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 300000 ( 20m 43s elapsed / 13m 48s left ) -> ETA: Tue Jan 28 10:19 XS = 6.46589535192 pb +- ( 0.306177010259 pb = 4 % ) Event 400000 ( 27m 38s elapsed / 6m 54s left ) -> ETA: Tue Jan 28 10:19  Memory usage increased by 18 MB, now 319 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 6.14104882756 pb +- ( 0.260062741121 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2078 s total ) = 20793823.4643 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.23679 0 % 0.221405 3.54 % │ │ ME & PS: MUF=0.5  6.0422 -3.11 % 0.285731 4.72 % │ │ ME & PS: MUF=2  6.28146 0.71 % 0.219785 3.49 % │ │ ME & PS: MUR=0.5  6.11644 -1.92 % 0.260355 4.25 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.13158 -1.68 % 0.344348 5.61 % │ │ ME & PS: MUR=2  6.5018 4.24 % 0.205981 3.16 % │ │ ME & PS: MUR=2 MUF=2  6.55074 5.03 % 0.204991 3.12 % │ │ ME-only: MUF=0.5  6.19485 -0.67 % 0.218069 3.52 % │ │ ME-only: MUF=2  6.28763 0.81 % 0.223788 3.55 % │ │ ME-only: MUR=0.5  6.14748 -1.43 % 0.245047 3.98 % │ │ ME-only: MUR=0.5 MUF=0.5  6.10284 -2.14 % 0.241191 3.95 % │ │ ME-only: MUR=2  6.49696 4.17 % 0.203503 3.13 % │ │ ME-only: MUR=2 MUF=2  6.54362 4.91 % 0.205606 3.14 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 392 (500396) -> 0 % From "Jet_Evolution:CSS": 1188 (501584) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3527620 MCatNLO large PDF reweighting factor: 43062 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13321090 large AlphaS reweighting factor: 1253686 large PDF reweighting factor: 622896 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 126/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1127 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: 34m 51s on Tue Jan 28 10:19:54 2025 (User: 34m 9s, System: 2s, Children User: 0s, Children System: 0s)