Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk.
Initialization of framework underway ...
Local time: Fri Jan 31 10:28:22 2025
Seed mode: '*'
Memory limit: 502.838 GB
Seed: 1221
┌──────────────────────────────────────────────────────────────────────────────┐
│                    ._                                                        │
│                   .-#.                                                       │
│                  .--+@.     .                                                │
│                 .----@@.   +#-                                               │
│                .-----+@@. +**@-         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, 12s/11s)
Performing tests ..
  Amplitude::GaugeTest(): Large deviation {
         1.00980486762e-20
     vs  1.00980486762e-20
     =>   4.4184655934e-12
  }
.....
  Amplitude::GaugeTest(): Large deviation {
         4.90471963837e-24
     vs  4.90471963833e-24
     =>  7.53952456023e-12
  }
...
  Amplitude::GaugeTest(): Large deviation {
         4.97479941564e-19
     vs  4.97479941562e-19
     =>  4.94737584233e-12
  }
..
  Amplitude::GaugeTest(): Large deviation {
         1.56172415602e-20
     vs  1.56172415604e-20
     => -9.40336697397e-12
  }
....
  Amplitude::GaugeTest(): Large deviation {
         7.05241783293e-22
     vs  7.05241783297e-22
     => -5.40056888099e-12
  }
..
  Amplitude::GaugeTest(): Large deviation {
         5.74932549548e-25
     vs  5.74932549574e-25
     => -4.47618608845e-11
  }
..WARNING: last allowed error message from 'GaugeTest'
  
  Amplitude::GaugeTest(): Large deviation {
          1.5804947843e-21
     vs   1.5804947843e-21
     =>  3.31668026377e-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 ( 3s elapsed / 18d 11h 3m 16s left ) -> ETA: Tue Feb 18 21:31  XS = -0.000788191882945 pb +- ( -0.000788191882945 pb = 100 % )  
  Event 2 ( 3s elapsed / 9d 6h 13m 16s left ) -> ETA: Sun Feb 09 16:41  XS = -0.000400090356885 pb +- ( 0.000388101526059 pb = -97 % )  
  Event 3 ( 3s elapsed / 6d 4h 36m 36s left ) -> ETA: Thu Feb 06 15:05  XS = -0.000178404919337 pb +- ( 0.000315201572644 pb = -176 % )  
  Event 4 ( 3s elapsed / 4d 15h 27m 26s left ) -> ETA: Wed Feb 05 01:56  XS = -0.00013190679513 pb +- ( 0.000227679799836 pb = -172 % )  
  Event 5 ( 3s elapsed / 3d 17h 26m 36s left ) -> ETA: Tue Feb 04 03:55  XS = -0.000104192922561 pb +- ( 0.000178524265815 pb = -171 % )  
  Event 6 ( 3s elapsed / 3d 2h 32m 10s left ) -> ETA: Mon Feb 03 13:00  XS = 0.0766211668361 pb +- ( 0.0767254982217 pb = 100 % )  
  Event 7 ( 3s elapsed / 2d 15h 53m 16s left ) -> ETA: Mon Feb 03 02:21  XS = 0.0656752858595 pb +- ( 0.0657622303229 pb = 100 % )  
  Event 8 ( 3s elapsed / 2d 7h 54m 6s left ) -> ETA: Sun Feb 02 18:22  XS = 0.0576120067286 pb +- ( 0.0575197329021 pb = 99 % )  
  Event 9 ( 3s elapsed / 2d 1h 50m 41s left ) -> ETA: Sun Feb 02 12:19  XS = 0.0512164504474 pb +- ( 0.0511292110172 pb = 99 % )  
  Event 10 ( 3s elapsed / 1d 20h 59m 56s left ) -> ETA: Sun Feb 02 07:28  XS = 0.227613910175 pb +- ( 0.182229033839 pb = 80 % )  
  Event 20 ( 3s elapsed / 22h 46m 36s left ) -> ETA: Sat Feb 01 09:15  XS = 0.493680347647 pb +- ( 0.310605696972 pb = 62 % )  
  Event 30 ( 3s elapsed / 15h 24m 56s left ) -> ETA: Sat Feb 01 01:53  XS = 2.21300030947 pb +- ( 1.76166110675 pb = 79 % )  
  Event 40 ( 3s elapsed / 11h 39m 56s left ) -> ETA: Fri Jan 31 22:08  XS = 1.76193745879 pb +- ( 1.29590389179 pb = 73 % )  
  Event 50 ( 3s elapsed / 9h 26m 36s left ) -> ETA: Fri Jan 31 19:55  XS = 1.38470929133 pb +- ( 1.02417648226 pb = 73 % )  
  Event 60 ( 3s elapsed / 7h 59m 6s left ) -> ETA: Fri Jan 31 18:27  XS = 1.17629016914 pb +- ( 0.859906593699 pb = 73 % )  
  Event 70 ( 3s elapsed / 6h 55m 25s left ) -> ETA: Fri Jan 31 17:24  XS = 0.826365332403 pb +- ( 0.795194077923 pb = 96 % )  
  Event 80 ( 3s elapsed / 6h 7m 38s left ) -> ETA: Fri Jan 31 16:36  XS = 2.38305692949 pb +- ( 1.76979848253 pb = 74 % )  
  Event 90 ( 3s elapsed / 5h 30m 29s left ) -> ETA: Fri Jan 31 15:59  XS = 2.2272190654 pb +- ( 1.54806330015 pb = 69 % )  
  Event 100 ( 3s elapsed / 5h 46s left ) -> ETA: Fri Jan 31 15:29  XS = 2.49153904696 pb +- ( 1.46678222297 pb = 58 % )  
  Event 200 ( 3s elapsed / 2h 46m 11s left ) -> ETA: Fri Jan 31 13:14  XS = 5.71169386006 pb +- ( 3.17666290643 pb = 55 % )  
  Event 300 ( 4s elapsed / 2h 1m 18s left ) -> ETA: Fri Jan 31 12:29  XS = 8.70559565597 pb +- ( 3.78580008281 pb = 43 % )  
  Event 400 ( 4s elapsed / 1h 38m 40s left ) -> ETA: Fri Jan 31 12:07  XS = 7.91638280762 pb +- ( 2.94154253677 pb = 37 % )  
  Event 500 ( 5s elapsed / 1h 26m 14s left ) -> ETA: Fri Jan 31 11:54  XS = 6.24596515544 pb +- ( 2.51881144719 pb = 40 % )  
  Event 600 ( 5s elapsed / 1h 17m 16s left ) -> ETA: Fri Jan 31 11:45  XS = 5.96615070815 pb +- ( 2.1679560945 pb = 36 % )  
  Event 700 ( 5s elapsed / 1h 10m 44s left ) -> ETA: Fri Jan 31 11:39  XS = 7.04945800227 pb +- ( 2.16609819362 pb = 30 % )  
  Event 800 ( 6s elapsed / 1h 6m 2s left ) -> ETA: Fri Jan 31 11:34  XS = 6.61232217113 pb +- ( 1.91658148969 pb = 28 % )  
  Event 900 ( 6s elapsed / 1h 2m 28s left ) -> ETA: Fri Jan 31 11:31  XS = 6.65571920183 pb +- ( 1.75820861165 pb = 26 % )  
  Event 1000 ( 7s elapsed / 59m 27s left ) -> ETA: Fri Jan 31 11:28  XS = 6.24110447896 pb +- ( 1.58090005892 pb = 25 % )  
  Event 2000 ( 11s elapsed / 45m 46s left ) -> ETA: Fri Jan 31 11:14  XS = 5.59857028835 pb +- ( 0.990725109983 pb = 17 % )  
  Event 3000 ( 14s elapsed / 41m 18s left ) -> ETA: Fri Jan 31 11:10  XS = 5.16698728187 pb +- ( 0.736618571498 pb = 14 % )  
  Event 4000 ( 18s elapsed / 38m 49s left ) -> ETA: Fri Jan 31 11:07  XS = 5.01357978658 pb +- ( 0.680279495039 pb = 13 % )  
  Event 5000 ( 22s elapsed / 37m 25s left ) -> ETA: Fri Jan 31 11:06  XS = 5.08176335968 pb +- ( 0.661996513758 pb = 13 % )  
  Event 6000 ( 26s elapsed / 36m 38s left ) -> ETA: Fri Jan 31 11:05  XS = 5.10136990132 pb +- ( 0.609181054861 pb = 11 % )  
  Event 7000 ( 30s elapsed / 35m 45s left ) -> ETA: Fri Jan 31 11:04  XS = 5.25683238366 pb +- ( 0.562939178395 pb = 10 % )  
  Event 8000 ( 34s elapsed / 35m 14s left ) -> ETA: Fri Jan 31 11:04  XS = 5.44341200069 pb +- ( 0.57327570317 pb = 10 % )  
  Event 9000 ( 38s elapsed / 34m 53s left ) -> ETA: Fri Jan 31 11:04  XS = 5.2967434678 pb +- ( 0.526821800775 pb = 9 % )  
  Event 10000 ( 42s elapsed / 34m 47s left ) -> ETA: Fri Jan 31 11:04  XS = 5.09570023977 pb +- ( 0.489968155735 pb = 9 % )  
  Event 20000 ( 1m 26s elapsed / 34m 25s left ) -> ETA: Fri Jan 31 11:04  XS = 6.01956911255 pb +- ( 0.47064475277 pb = 7 % )  
  Event 30000 ( 2m 9s elapsed / 33m 55s left ) -> ETA: Fri Jan 31 11:04  XS = 6.17973727016 pb +- ( 0.396013551978 pb = 6 % )  
  Event 40000 ( 2m 53s elapsed / 33m 15s left ) -> ETA: Fri Jan 31 11:04  XS = 6.20959092885 pb +- ( 0.540883310007 pb = 8 % )  
  Event 50000 ( 3m 37s elapsed / 32m 39s left ) -> ETA: Fri Jan 31 11:04  XS = 6.26972819863 pb +- ( 0.452975657591 pb = 7 % )  
  Event 60000 ( 4m 21s elapsed / 31m 58s left ) -> ETA: Fri Jan 31 11:04  XS = 6.21199051829 pb +- ( 0.39439488484 pb = 6 % )  
  Event 70000 ( 5m 4s elapsed / 31m 10s left ) -> ETA: Fri Jan 31 11:04  XS = 6.17907579589 pb +- ( 0.382243115062 pb = 6 % )  
  Event 80000 ( 5m 47s elapsed / 30m 23s left ) -> ETA: Fri Jan 31 11:04  XS = 6.08162182594 pb +- ( 0.354494502536 pb = 5 % )  
  Event 90000 ( 6m 29s elapsed / 29m 35s left ) -> ETA: Fri Jan 31 11:04  XS = 6.03162098974 pb +- ( 0.340787926639 pb = 5 % )  
  Event 100000 ( 7m 12s elapsed / 28m 50s left ) -> ETA: Fri Jan 31 11:04  XS = 6.11194525346 pb +- ( 0.317159317227 pb = 5 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
  Event 200000 ( 14m 18s elapsed / 21m 27s left ) -> ETA: Fri Jan 31 11:04  XS = 5.81063430898 pb +- ( 0.236544257713 pb = 4 % )  
  Event 300000 ( 21m 22s elapsed / 14m 14s left ) -> ETA: Fri Jan 31 11:04  
    Memory usage increased by 18 MB, now 322 MB.
    This might indicate a memory leak!
    Please monitor this process closely.
XS = 5.70632189568 pb +- ( 0.220202174918 pb = 3 % )  
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 400000 ( 28m 30s elapsed / 7m 7s left ) -> ETA: Fri Jan 31 11:04  XS = 5.31255997379 pb +- ( 0.367469578906 pb = 6 % )  
  Event 500000 ( 2139 s total ) = 20195031.6482 evts/day                    
Summarizing the run may take some time ...
┌────────────────────────────────────────────────────────────────────────────┐
│ Nominal or variation name     XS [pb]      RelDev  AbsErr [pb]      RelErr │
├────────────────────────────────────────────────────────────────────────────┤
│ Nominal                       5.27738         0 %     0.308763      5.85 % │
│ ME & PS: MUF=0.5              5.25944     -0.34 %     0.353024      6.71 % │
│ ME & PS: MUF=2                5.32811      0.96 %     0.317166      5.95 % │
│ ME & PS: MUR=0.5              5.03604     -4.57 %     0.357754       7.1 % │
│ ME & PS: MUR=0.5 MUF=0.5      4.85342     -8.03 %     0.385176      7.93 % │
│ ME & PS: MUR=2                5.56192      5.39 %     0.331952      5.96 % │
│ ME & PS: MUR=2 MUF=2          5.69231      7.86 %     0.327131      5.74 % │
│ ME-only: MUF=0.5              5.28071      0.06 %     0.296098       5.6 % │
│ ME-only: MUF=2                5.29303      0.29 %     0.317837         6 % │
│ ME-only: MUR=0.5              5.09688     -3.42 %     0.344893      6.76 % │
│ ME-only: MUR=0.5 MUF=0.5       5.1029      -3.3 %     0.330562      6.47 % │
│ ME-only: MUR=2                5.60344      6.17 %     0.280629         5 % │
│ ME-only: MUR=2 MUF=2          5.61839      6.46 %     0.288751      5.13 % │
└────────────────────────────────────────────────────────────────────────────┘
Event generation statistics:
  Generated events: 500000
  New events:
    From "Beam_Remnants:Parametrised": 392 (500397) -> 0 %
    From "Jet_Evolution:CSS": 1152 (501549) -> 0.2 %
Reweighting statistics:
  MCatNLO different PDF cut-off: 3624496
  MCatNLO large PDF reweighting factor: 46850
  MCatNLOvetoed large reweighting factor for parton: 98
  different PDF cut-off: 13300736
  large PDF reweighting factor: 622838
  vetoed large reweighting factor for parton: 6
Error messages from 'GaugeTest' exceeded frequency limit: 117/20
Perturbative Interface (Matrix Elements):
  momentum failures: 52
  amplitude failures: 1100
WARNING: You are using an unsupported development branch.
┌──────────────────────────────────────────────────────────┐
│ Please cite the publications listed in 'References.tex'. │
└──────────────────────────────────────────────────────────┘
Time: 35m 52s on Fri Jan 31 11:04:15 2025
  (User: 35m 21s, System: 1s, Children User: 0s, Children System: 0s)