Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk.
Initialization of framework underway ...
Local time: Fri Jan 31 10:29:13 2025
Seed mode: '*'
Memory limit: 502.838 GB
Seed: 1377
┌──────────────────────────────────────────────────────────────────────────────┐
│                    ._                                                        │
│                   .-#.                                                       │
│                  .--+@.     .                                                │
│                 .----@@.   +#-                                               │
│                .-----+@@. +**@-         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 (256 MB, 12s/11s)
Performing tests ..
  Amplitude::GaugeTest(): Large deviation {
         2.56051760454e-19
     vs  2.56051760452e-19
     =>  6.38666897146e-12
  }
...
  Amplitude::GaugeTest(): Large deviation {
         1.01630860858e-20
     vs  1.01630860858e-20
     => -3.09319236891e-12
  }
.
  Amplitude::GaugeTest(): Large deviation {
         2.96149830954e-23
     vs  2.96149830956e-23
     => -7.52131690263e-12
  }
......
  Amplitude::GaugeTest(): Large deviation {
         2.21298976107e-21
     vs  2.21298976107e-21
     =>  2.40163444687e-12
  }
..
  Amplitude::GaugeTest(): Large deviation {
         5.62694256878e-22
     vs  5.62694256876e-22
     =>  4.55591120385e-12
  }
....
  Amplitude::GaugeTest(): Large deviation {
         5.50220312891e-23
     vs  5.50220312897e-23
     => -1.00941477399e-11
  }
.WARNING: last allowed error message from 'GaugeTest'
  
  Amplitude::GaugeTest(): Large deviation {
         2.77560412262e-21
     vs  2.77560412263e-21
     => -2.10353956476e-12
  }
..................................................................................................................... done (256 MB, 0s/0s)
Initializing scales........................................................................ done (260 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 ( 1s elapsed / 6d 8h 46m 38s left ) -> ETA: Thu Feb 06 19:16  XS = 1.10691387884e-20 pb +- ( 1.10691387884e-20 pb = 100 % )  
  Event 2 ( 1s elapsed / 3d 4h 23m 18s left ) -> ETA: Mon Feb 03 14:52  XS = 9.90167618562 pb +- ( 9.90167618562 pb = 100 % )  
  Event 3 ( 1s elapsed / 2d 3h 23m 18s left ) -> ETA: Sun Feb 02 13:52  XS = 6.64113522877 pb +- ( 6.58119982169 pb = 99 % )  
  Event 4 ( 1s elapsed / 1d 14h 53m 18s left ) -> ETA: Sun Feb 02 01:22  XS = 29.5595700672 pb +- ( 23.3861230432 pb = 79 % )  
  Event 5 ( 1s elapsed / 1d 7h 6m 38s left ) -> ETA: Sat Feb 01 17:36  XS = 23.6477416682 pb +- ( 19.055082409 pb = 80 % )  
  Event 6 ( 1s elapsed / 1d 2h 9m 25s left ) -> ETA: Sat Feb 01 12:38  XS = 16.8923059616 pb +- ( 13.8534436089 pb = 82 % )  
  Event 7 ( 1s elapsed / 22h 25m 13s left ) -> ETA: Sat Feb 01 08:54  XS = 14.7807677685 pb +- ( 12.1818314883 pb = 82 % )  
  Event 8 ( 1s elapsed / 19h 37m 3s left ) -> ETA: Sat Feb 01 06:06  XS = 13.1385437806 pb +- ( 10.8681554476 pb = 82 % )  
  Event 9 ( 1s elapsed / 17h 35m 32s left ) -> ETA: Sat Feb 01 04:04  XS = 11.8247066804 pb +- ( 9.80915950493 pb = 82 % )  
  Event 10 ( 1s elapsed / 15h 58m 18s left ) -> ETA: Sat Feb 01 02:27  XS = 10.7497333462 pb +- ( 8.93760053269 pb = 83 % )  
  Event 20 ( 1s elapsed / 8h 19m 58s left ) -> ETA: Fri Jan 31 18:49  XS = 160.590292139 pb +- ( 148.3801928 pb = 92 % )  
  Event 30 ( 1s elapsed / 5h 44m 25s left ) -> ETA: Fri Jan 31 16:13  XS = 109.079857634 pb +- ( 100.642075298 pb = 92 % )  
  Event 40 ( 1s elapsed / 4h 24m 33s left ) -> ETA: Fri Jan 31 14:54  XS = 76.8599203183 pb +- ( 70.9670916241 pb = 92 % )  
  Event 50 ( 1s elapsed / 3h 38m 18s left ) -> ETA: Fri Jan 31 14:07  XS = 62.5784498947 pb +- ( 57.847475603 pb = 92 % )  
  Event 60 ( 1s elapsed / 3h 8m 51s left ) -> ETA: Fri Jan 31 13:38  XS = 54.2790721832 pb +- ( 47.3923712571 pb = 87 % )  
  Event 70 ( 1s elapsed / 2h 45m 27s left ) -> ETA: Fri Jan 31 13:14  XS = 45.6576901485 pb +- ( 40.1210780039 pb = 87 % )  
  Event 80 ( 1s elapsed / 2h 28m 56s left ) -> ETA: Fri Jan 31 12:58  XS = 40.0863305855 pb +- ( 34.776207799 pb = 86 % )  
  Event 90 ( 1s elapsed / 2h 17m left ) -> ETA: Fri Jan 31 12:46  XS = 36.1666777515 pb +- ( 31.3033904912 pb = 86 % )  
  Event 100 ( 1s elapsed / 2h 5m 48s left ) -> ETA: Fri Jan 31 12:35  XS = 32.8968862343 pb +- ( 28.461821494 pb = 86 % )  
  Event 200 ( 1s elapsed / 1h 18m 18s left ) -> ETA: Fri Jan 31 11:47  XS = 21.138436798 pb +- ( 14.6423567238 pb = 69 % )  
  Event 300 ( 2s elapsed / 1h 3m 17s left ) -> ETA: Fri Jan 31 11:32  XS = 16.4191660728 pb +- ( 9.97029867554 pb = 60 % )  
  Event 400 ( 2s elapsed / 56m 12s left ) -> ETA: Fri Jan 31 11:25  XS = 13.5774096754 pb +- ( 7.48235798156 pb = 55 % )  
  Event 500 ( 3s elapsed / 51m 16s left ) -> ETA: Fri Jan 31 11:20  XS = 11.0557250848 pb +- ( 5.99506054815 pb = 54 % )  
  Event 600 ( 3s elapsed / 49m 6s left ) -> ETA: Fri Jan 31 11:18  XS = 11.1009199755 pb +- ( 5.10198519601 pb = 45 % )  
  Event 700 ( 3s elapsed / 46m 50s left ) -> ETA: Fri Jan 31 11:16  XS = 9.79938278501 pb +- ( 4.38869201706 pb = 44 % )  
  Event 800 ( 4s elapsed / 45m 26s left ) -> ETA: Fri Jan 31 11:14  XS = 9.99950276561 pb +- ( 3.96452305512 pb = 39 % )  
  Event 900 ( 4s elapsed / 44m 5s left ) -> ETA: Fri Jan 31 11:13  XS = 9.11983127027 pb +- ( 3.52642340651 pb = 38 % )  
  Event 1000 ( 5s elapsed / 43m 4s left ) -> ETA: Fri Jan 31 11:12  XS = 9.25380787493 pb +- ( 3.23629742579 pb = 34 % )  
  Event 2000 ( 9s elapsed / 38m 50s left ) -> ETA: Fri Jan 31 11:08  XS = 7.67071121174 pb +- ( 1.80986214577 pb = 23 % )  
  Event 3000 ( 13s elapsed / 37m 6s left ) -> ETA: Fri Jan 31 11:06  XS = 7.90751798109 pb +- ( 1.48177600822 pb = 18 % )  
  Event 4000 ( 17s elapsed / 36m 38s left ) -> ETA: Fri Jan 31 11:06  XS = 2.86884904772 pb +- ( 4.1532436376 pb = 144 % )  
  Event 5000 ( 21s elapsed / 36m 4s left ) -> ETA: Fri Jan 31 11:05  XS = 4.48898442922 pb +- ( 3.38153073338 pb = 75 % )  
  Event 6000 ( 25s elapsed / 35m 39s left ) -> ETA: Fri Jan 31 11:05  XS = 5.26148802307 pb +- ( 2.87091351892 pb = 54 % )  
  Event 7000 ( 30s elapsed / 35m 14s left ) -> ETA: Fri Jan 31 11:05  XS = 5.30118078043 pb +- ( 2.49055577637 pb = 46 % )  
  Event 8000 ( 34s elapsed / 34m 57s left ) -> ETA: Fri Jan 31 11:04  XS = 5.91649162014 pb +- ( 2.21575329576 pb = 37 % )  
  Event 9000 ( 38s elapsed / 34m 41s left ) -> ETA: Fri Jan 31 11:04  XS = 5.97378954897 pb +- ( 1.98007662956 pb = 33 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
  Event 10000 ( 42s elapsed / 34m 37s left ) -> ETA: Fri Jan 31 11:04  XS = 5.73440880611 pb +- ( 1.78371352586 pb = 31 % )  
  Event 20000 ( 1m 23s elapsed / 33m 23s left ) -> ETA: Fri Jan 31 11:04  XS = 5.95395200474 pb +- ( 1.0184222284 pb = 17 % )  
  Event 30000 ( 2m 5s elapsed / 32m 38s left ) -> ETA: Fri Jan 31 11:04  XS = 5.57608648731 pb +- ( 0.734821611978 pb = 13 % )  
  Event 40000 ( 2m 46s elapsed / 31m 54s left ) -> ETA: Fri Jan 31 11:04  XS = 5.64519392482 pb +- ( 0.583619492397 pb = 10 % )  
  Event 50000 ( 3m 27s elapsed / 31m 10s left ) -> ETA: Fri Jan 31 11:04  XS = 5.52442483718 pb +- ( 0.49112225755 pb = 8 % )  
  Event 60000 ( 4m 9s elapsed / 30m 28s left ) -> ETA: Fri Jan 31 11:04  XS = 5.4324459059 pb +- ( 0.473522961326 pb = 8 % )  
  Event 70000 ( 4m 51s elapsed / 29m 48s left ) -> ETA: Fri Jan 31 11:04  XS = 5.50911418535 pb +- ( 0.427133274334 pb = 7 % )  
  Event 80000 ( 5m 33s elapsed / 29m 10s left ) -> ETA: Fri Jan 31 11:04  XS = 5.64938002149 pb +- ( 0.380117845025 pb = 6 % )  
  Event 90000 ( 6m 15s elapsed / 28m 30s left ) -> ETA: Fri Jan 31 11:04  XS = 5.76201481516 pb +- ( 0.349329415081 pb = 6 % )  
  Event 100000 ( 6m 57s elapsed / 27m 51s left ) -> ETA: Fri Jan 31 11:04  XS = 5.44085653649 pb +- ( 0.463954635564 pb = 8 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
  Event 200000 ( 13m 59s elapsed / 20m 58s left ) -> ETA: Fri Jan 31 11:04  XS = 6.03666702718 pb +- ( 0.497349935329 pb = 8 % )  
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")
  Event 300000 ( 21m 4s elapsed / 14m 2s left ) -> ETA: Fri Jan 31 11:04  XS = 6.13890230877 pb +- ( 0.471726636554 pb = 7 % )  
  Event 400000 ( 28m 8s elapsed / 7m 2s left ) -> ETA: Fri Jan 31 11:04  XS = 6.40939790051 pb +- ( 0.412673769192 pb = 6 % )  
  Event 500000 ( 2115 s total ) = 20421476.5862 evts/day                    
Summarizing the run may take some time ...
┌────────────────────────────────────────────────────────────────────────────┐
│ Nominal or variation name     XS [pb]      RelDev  AbsErr [pb]      RelErr │
├────────────────────────────────────────────────────────────────────────────┤
│ Nominal                       6.34628         0 %     0.341204      5.37 % │
│ ME & PS: MUF=0.5              6.45143      1.65 %     0.369103      5.72 % │
│ ME & PS: MUF=2                6.39152      0.71 %     0.345033      5.39 % │
│ ME & PS: MUR=0.5              6.21869     -2.01 %     0.396338      6.37 % │
│ ME & PS: MUR=0.5 MUF=0.5      6.27723     -1.08 %     0.415846      6.62 % │
│ ME & PS: MUR=2                6.64546      4.71 %     0.321243      4.83 % │
│ ME & PS: MUR=2 MUF=2           6.6733      5.15 %     0.324744      4.86 % │
│ ME-only: MUF=0.5              6.28874      -0.9 %     0.337677      5.36 % │
│ ME-only: MUF=2                6.40825      0.97 %     0.342707      5.34 % │
│ ME-only: MUR=0.5              6.29671     -0.78 %     0.380727      6.04 % │
│ ME-only: MUR=0.5 MUF=0.5      6.23376     -1.77 %     0.376766      6.04 % │
│ ME-only: MUR=2                6.56575      3.45 %     0.310221      4.72 % │
│ ME-only: MUR=2 MUF=2          6.62176      4.34 %     0.311587       4.7 % │
└────────────────────────────────────────────────────────────────────────────┘
Event generation statistics:
  Generated events: 500000
  New events:
    From "Beam_Remnants:Parametrised": 380 (500384) -> 0 %
    From "Jet_Evolution:CSS": 1152 (501536) -> 0.2 %
Reweighting statistics:
  MCatNLO different PDF cut-off: 3582242
  MCatNLO large PDF reweighting factor: 47070
  MCatNLOvetoed large reweighting factor for parton: 122
  different PDF cut-off: 13314620
  large AlphaS reweighting factor: 395004
  large PDF reweighting factor: 616142
  vetoed large reweighting factor for parton: 8
Error messages from 'GaugeTest' exceeded frequency limit: 141/20
Perturbative Interface (Matrix Elements):
  momentum failures: 47
  amplitude failures: 1105
WARNING: You are using an unsupported development branch.
┌──────────────────────────────────────────────────────────┐
│ Please cite the publications listed in 'References.tex'. │
└──────────────────────────────────────────────────────────┘
Time: 35m 28s on Fri Jan 31 11:04:42 2025
  (User: 34m 59s, System: 2s, Children User: 0s, Children System: 0s)