Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:14 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1394 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 7.96710266446e-23 vs 7.96710266444e-23 => 2.03104200125e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.65229885582e-24 vs 1.65229885581e-24 => 3.87312404371e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.52953180252e-20 vs 1.52953180253e-20 => -3.83537646087e-12 } . Amplitude::GaugeTest(): Large deviation { 5.13852506722e-21 vs 5.1385250672e-21 => 3.05511171916e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.58073690749e-21 vs 2.5807369075e-21 => -3.55415696873e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.10339854996e-23 vs 3.10339854996e-23 => 2.5337509868e-12 } ..........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.20760192981e-22 vs 4.20760192977e-22 => 9.76019265408e-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 ( 1s elapsed / 6d 18h 29m 58s left ) -> ETA: Fri Feb 07 04:59 XS = 4.38367234419e-06 pb +- ( 4.38367234419e-06 pb = 100 % ) Event 2 ( 1s elapsed / 3d 9h 56m 38s left ) -> ETA: Mon Feb 03 20:26 XS = -0.00103707829219 pb +- ( 0.00104146196454 pb = -100 % ) Event 3 ( 1s elapsed / 2d 6h 37m 45s left ) -> ETA: Sun Feb 02 17:07 XS = -0.00180817053552 pb +- ( 0.00097781947324 pb = -54 % ) Event 4 ( 1s elapsed / 1d 17h 19m 8s left ) -> ETA: Sun Feb 02 03:48 XS = -0.00135612790164 pb +- ( 0.000826079901687 pb = -60 % ) Event 5 ( 1s elapsed / 1d 9h 3m 18s left ) -> ETA: Sat Feb 01 19:32 XS = -0.00134516496457 pb +- ( 0.000639972646581 pb = -47 % ) Event 6 ( 1s elapsed / 1d 3h 32m 45s left ) -> ETA: Sat Feb 01 14:02 XS = -0.00114843469977 pb +- ( 0.000558342298835 pb = -48 % ) Event 7 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Sat Feb 01 10:06 XS = -0.00098944528463 pb +- ( 0.000497949230377 pb = -50 % ) Event 8 ( 1s elapsed / 20h 49m 58s left ) -> ETA: Sat Feb 01 07:19 XS = -0.000462389445836 pb +- ( 0.000680994077971 pb = -147 % ) Event 9 ( 1s elapsed / 18h 40m 21s left ) -> ETA: Sat Feb 01 05:09 XS = 0.0208440027028 pb +- ( 0.021314854987 pb = 102 % ) Event 10 ( 1s elapsed / 16h 48m 18s left ) -> ETA: Sat Feb 01 03:17 XS = 0.0200433410577 pb +- ( 0.01908139129 pb = 95 % ) Event 20 ( 1s elapsed / 8h 44m 58s left ) -> ETA: Fri Jan 31 19:14 XS = 3.78717507057 pb +- ( 4.17993593794 pb = 110 % ) Event 30 ( 1s elapsed / 6h 1m 5s left ) -> ETA: Fri Jan 31 16:30 XS = 2.55446031061 pb +- ( 2.87181842157 pb = 112 % ) Event 40 ( 1s elapsed / 4h 41m 13s left ) -> ETA: Fri Jan 31 15:10 XS = 2.45612928613 pb +- ( 2.18506333541 pb = 88 % ) Event 50 ( 1s elapsed / 3h 53m 18s left ) -> ETA: Fri Jan 31 14:22 XS = 2.08899648023 pb +- ( 1.77757252726 pb = 85 % ) Event 60 ( 1s elapsed / 3h 18m 35s left ) -> ETA: Fri Jan 31 13:48 XS = 1.84181817573 pb +- ( 1.49706517995 pb = 81 % ) Event 70 ( 1s elapsed / 2h 56m 9s left ) -> ETA: Fri Jan 31 13:25 XS = 1.55109909573 pb +- ( 1.25830332579 pb = 81 % ) Event 80 ( 1s elapsed / 2h 39m 20s left ) -> ETA: Fri Jan 31 13:08 XS = 2.93148899097 pb +- ( 1.71188043297 pb = 58 % ) Event 90 ( 1s elapsed / 2h 24m 25s left ) -> ETA: Fri Jan 31 12:53 XS = 2.92178729533 pb +- ( 1.56099025088 pb = 53 % ) Event 100 ( 1s elapsed / 2h 13m 18s left ) -> ETA: Fri Jan 31 12:42 XS = 2.78700109736 pb +- ( 1.42155605546 pb = 51 % ) Event 200 ( 2s elapsed / 1h 23m 18s left ) -> ETA: Fri Jan 31 11:52 XS = 10.1423696129 pb +- ( 7.11210222473 pb = 70 % ) Event 300 ( 2s elapsed / 1h 7m 27s left ) -> ETA: Fri Jan 31 11:36 XS = 7.05867559951 pb +- ( 4.74997763182 pb = 67 % ) Event 400 ( 2s elapsed / 1h 9s left ) -> ETA: Fri Jan 31 11:29 XS = 9.41950185153 pb +- ( 4.89694697966 pb = 51 % ) Event 500 ( 3s elapsed / 55m 6s left ) -> ETA: Fri Jan 31 11:24 XS = 8.67860494897 pb +- ( 4.02113471236 pb = 46 % ) Event 600 ( 3s elapsed / 51m 52s left ) -> ETA: Fri Jan 31 11:21 XS = 7.8140799169 pb +- ( 3.35666228177 pb = 42 % ) Event 700 ( 4s elapsed / 49m 48s left ) -> ETA: Fri Jan 31 11:19 XS = 7.61986159725 pb +- ( 2.90681198796 pb = 38 % ) Event 800 ( 4s elapsed / 48m 2s left ) -> ETA: Fri Jan 31 11:17 XS = 7.71870846167 pb +- ( 2.64212981712 pb = 34 % ) Event 900 ( 5s elapsed / 47m 2s left ) -> ETA: Fri Jan 31 11:16 XS = 7.97600276032 pb +- ( 2.41904269196 pb = 30 % ) Event 1000 ( 5s elapsed / 45m 54s left ) -> ETA: Fri Jan 31 11:15 XS = 7.43387662869 pb +- ( 2.17977764934 pb = 29 % ) Event 2000 ( 9s elapsed / 40m 32s left ) -> ETA: Fri Jan 31 11:10 XS = 6.73966535067 pb +- ( 1.31741906647 pb = 19 % ) Event 3000 ( 14s elapsed / 39m 2s left ) -> ETA: Fri Jan 31 11:08 XS = 7.52525151394 pb +- ( 1.24961011397 pb = 16 % ) Event 4000 ( 18s elapsed / 37m 54s left ) -> ETA: Fri Jan 31 11:07 XS = 7.38209208927 pb +- ( 1.14663064226 pb = 15 % ) Event 5000 ( 22s elapsed / 37m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 7.54696309417 pb +- ( 1.05908881766 pb = 14 % ) Event 6000 ( 27s elapsed / 37m 7s left ) -> ETA: Fri Jan 31 11:07 XS = 6.83285351821 pb +- ( 0.94576538351 pb = 13 % ) Event 7000 ( 31s elapsed / 36m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 6.46627513437 pb +- ( 0.849251877347 pb = 13 % ) Event 8000 ( 35s elapsed / 36m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 6.69451859715 pb +- ( 0.797448200023 pb = 11 % ) Event 9000 ( 39s elapsed / 36m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 6.31133225013 pb +- ( 0.756531427588 pb = 11 % ) Event 10000 ( 44s elapsed / 36m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 6.48667076262 pb +- ( 0.782515792684 pb = 12 % ) Event 20000 ( 1m 27s elapsed / 34m 58s left ) -> ETA: Fri Jan 31 11:05 XS = 6.0601691202 pb +- ( 0.569230695517 pb = 9 % ) Event 30000 ( 2m 10s elapsed / 34m 3s left ) -> ETA: Fri Jan 31 11:05 XS = 5.51399575007 pb +- ( 0.513594946661 pb = 9 % ) Event 40000 ( 2m 53s elapsed / 33m 12s left ) -> ETA: Fri Jan 31 11:05 XS = 5.01936514265 pb +- ( 0.69685745543 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 36s elapsed / 32m 27s left ) -> ETA: Fri Jan 31 11:05 XS = 5.09149433647 pb +- ( 0.611414209964 pb = 12 % ) Event 60000 ( 4m 19s elapsed / 31m 45s left ) -> ETA: Fri Jan 31 11:05 XS = 5.33845790476 pb +- ( 0.538742377894 pb = 10 % ) Event 70000 ( 5m 2s elapsed / 31m left ) -> ETA: Fri Jan 31 11:05 XS = 5.46472459377 pb +- ( 0.47541338075 pb = 8 % ) Event 80000 ( 5m 46s elapsed / 30m 16s left ) -> ETA: Fri Jan 31 11:05 XS = 5.49522646541 pb +- ( 0.420521232324 pb = 7 % ) Event 90000 ( 6m 29s elapsed / 29m 34s left ) -> ETA: Fri Jan 31 11:05 XS = 5.46523952944 pb +- ( 0.38215688301 pb = 6 % ) Event 100000 ( 7m 12s elapsed / 28m 50s left ) -> ETA: Fri Jan 31 11:05 XS = 5.23914970551 pb +- ( 0.410730580386 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 26s elapsed / 21m 39s left ) -> ETA: Fri Jan 31 11:05 XS = 5.60556321665 pb +- ( 0.287164529616 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 43s elapsed / 14m 29s left ) -> ETA: Fri Jan 31 11:05 XS = 5.86017742958 pb +- ( 0.217647518913 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 5s elapsed / 7m 16s left ) -> ETA: Fri Jan 31 11:05 XS = 6.06568637064 pb +- ( 0.190271700126 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2183 s total ) = 19785927.2592 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.09918 0 % 0.202385 3.31 % │ │ ME & PS: MUF=0.5  6.03455 -1.05 % 0.237842 3.94 % │ │ ME & PS: MUF=2  6.16533 1.08 % 0.201134 3.26 % │ │ ME & PS: MUR=0.5  6.01643 -1.35 % 0.230614 3.83 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.04156 -0.94 % 0.264286 4.37 % │ │ ME & PS: MUR=2  6.41585 5.19 % 0.216811 3.37 % │ │ ME & PS: MUR=2 MUF=2  6.5058 6.66 % 0.228241 3.5 % │ │ ME-only: MUF=0.5  6.07076 -0.46 % 0.204498 3.36 % │ │ ME-only: MUF=2  6.13683 0.61 % 0.200498 3.26 % │ │ ME-only: MUR=0.5  5.99208 -1.75 % 0.223402 3.72 % │ │ ME-only: MUR=0.5 MUF=0.5  5.96274 -2.23 % 0.225796 3.78 % │ │ ME-only: MUR=2  6.37 4.44 % 0.186654 2.93 % │ │ ME-only: MUR=2 MUF=2  6.40445 5 % 0.185006 2.88 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 361 (500366) -> 0 % From "Jet_Evolution:CSS": 1201 (501567) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3632272 MCatNLO large PDF reweighting factor: 48720 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13277690 large AlphaS reweighting factor: 394283 large PDF reweighting factor: 621144 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 135/20 Perturbative Interface (Matrix Elements): momentum failures: 73 amplitude failures: 1128 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 36s on Fri Jan 31 11:05:50 2025 (User: 36m 5s, System: 2s, Children User: 0s, Children System: 0s)