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: 1102 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 11s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.97393800235e-21 vs 1.97393800236e-21 => -2.16593409874e-12 } . Amplitude::GaugeTest(): Large deviation { 3.0743426629e-22 vs 3.0743426629e-22 => 2.31059615885e-12 } .... Amplitude::GaugeTest(): Large deviation { 8.99204252969e-23 vs 8.99204252988e-23 => -2.13425943585e-11 } ... Amplitude::GaugeTest(): Large deviation { 3.19379550266e-21 vs 3.19379550264e-21 => 5.61994895065e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.42665072998e-21 vs 6.42665072994e-21 => 6.62625510017e-12 } .. Amplitude::GaugeTest(): Large deviation { 9.826531913e-23 vs 9.82653191296e-23 => 3.75766084915e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.19105249195e-23 vs 3.19105249195e-23 => -2.32569519198e-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 ( 3s elapsed / 22d 5h 19m 56s left ) -> ETA: Wed Feb 19 15:05 XS = 10.8094905795 pb +- ( 10.8094905795 pb = 100 % ) Event 2 ( 3s elapsed / 11d 3h 21m 36s left ) -> ETA: Sat Feb 08 13:06 XS = 5.40474591525 pb +- ( 5.40474466424 pb = 99 % ) Event 3 ( 3s elapsed / 7d 10h 14m 22s left ) -> ETA: Tue Feb 04 19:59 XS = 3.60316395028 pb +- ( 3.6031633146 pb = 99 % ) Event 4 ( 3s elapsed / 5d 14h 1m 36s left ) -> ETA: Sun Feb 02 23:46 XS = 2.70237297335 pb +- ( 2.70237253538 pb = 99 % ) Event 5 ( 3s elapsed / 4d 11h 29m 56s left ) -> ETA: Sat Feb 01 21:15 XS = 2.16189837868 pb +- ( 2.1618980502 pb = 99 % ) Event 6 ( 3s elapsed / 3d 17h 34m 56s left ) -> ETA: Sat Feb 01 03:20 XS = 1.80501631262 pb +- ( 1.80089799694 pb = 99 % ) Event 7 ( 3s elapsed / 3d 4h 58m 58s left ) -> ETA: Fri Jan 31 14:44 XS = 1.54908951884 pb +- ( 1.54340336563 pb = 99 % ) Event 8 ( 3s elapsed / 2d 19h 32m 1s left ) -> ETA: Fri Jan 31 05:17 XS = 1.7379733207 pb +- ( 1.34990649765 pb = 77 % ) Event 9 ( 3s elapsed / 2d 12h 1m 47s left ) -> ETA: Thu Jan 30 21:47 XS = 1.74335813473 pb +- ( 1.19051780671 pb = 68 % ) Event 10 ( 3s elapsed / 2d 6h 9m 56s left ) -> ETA: Thu Jan 30 15:55 XS = 1.56910573755 pb +- ( 1.07899491027 pb = 68 % ) Event 20 ( 3s elapsed / 1d 3h 21m 36s left ) -> ETA: Wed Jan 29 13:06 XS = 0.825984922594 pb +- ( 0.553427873581 pb = 67 % ) Event 30 ( 3s elapsed / 18h 25m 29s left ) -> ETA: Wed Jan 29 04:10 XS = 0.76819409726 pb +- ( 0.390577170215 pb = 50 % ) Event 40 ( 4s elapsed / 13h 57m 25s left ) -> ETA: Tue Jan 28 23:42 XS = -1.55301012428 pb +- ( 3.38019721298 pb = -217 % ) Event 50 ( 4s elapsed / 11h 18m 15s left ) -> ETA: Tue Jan 28 21:03 XS = -1.17570630348 pb +- ( 2.70042573917 pb = -229 % ) Event 60 ( 4s elapsed / 9h 30m 45s left ) -> ETA: Tue Jan 28 19:16 XS = -0.820828663463 pb +- ( 2.17797399689 pb = -265 % ) Event 70 ( 4s elapsed / 8h 12m 47s left ) -> ETA: Tue Jan 28 17:58 XS = -0.891969576995 pb +- ( 2.03680109701 pb = -228 % ) Event 80 ( 4s elapsed / 7h 16m 23s left ) -> ETA: Tue Jan 28 17:01 XS = -0.58420837636 pb +- ( 1.83700091531 pb = -314 % ) Event 90 ( 4s elapsed / 6h 32m 31s left ) -> ETA: Tue Jan 28 16:17 XS = -0.506615820324 pb +- ( 1.60386395009 pb = -316 % ) Event 100 ( 4s elapsed / 5h 57m 25s left ) -> ETA: Tue Jan 28 15:42 XS = -0.451089821409 pb +- ( 1.43672212807 pb = -318 % ) Event 200 ( 4s elapsed / 3h 15m 20s left ) -> ETA: Tue Jan 28 13:00 XS = 1.45733655178 pb +- ( 1.00849290617 pb = 69 % ) Event 300 ( 5s elapsed / 2h 21m 34s left ) -> ETA: Tue Jan 28 12:06 XS = 3.06615856381 pb +- ( 1.03016142524 pb = 33 % ) Event 400 ( 5s elapsed / 1h 54m 17s left ) -> ETA: Tue Jan 28 11:39 XS = 2.60729652649 pb +- ( 0.919542334217 pb = 35 % ) Event 500 ( 5s elapsed / 1h 38m 14s left ) -> ETA: Tue Jan 28 11:23 XS = 3.20268670775 pb +- ( 1.08156005635 pb = 33 % ) Event 600 ( 6s elapsed / 1h 27m 32s left ) -> ETA: Tue Jan 28 11:12 XS = 2.90467882473 pb +- ( 1.14322234935 pb = 39 % ) Event 700 ( 6s elapsed / 1h 20m 14s left ) -> ETA: Tue Jan 28 11:05 XS = 2.84221438591 pb +- ( 1.16607594718 pb = 41 % ) Event 800 ( 7s elapsed / 1h 14m 21s left ) -> ETA: Tue Jan 28 10:59 XS = 2.66326793868 pb +- ( 1.02449687291 pb = 38 % ) Event 900 ( 7s elapsed / 1h 9m 52s left ) -> ETA: Tue Jan 28 10:55 XS = 2.48839476703 pb +- ( 0.908108618696 pb = 36 % ) Event 1000 ( 7s elapsed / 1h 6m 12s left ) -> ETA: Tue Jan 28 10:51 XS = 3.02614838127 pb +- ( 0.879433284043 pb = 29 % ) Event 2000 ( 12s elapsed / 50m 17s left ) -> ETA: Tue Jan 28 10:35 XS = 4.56651403555 pb +- ( 1.04453609539 pb = 22 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 3000 ( 16s elapsed / 44m 55s left ) -> ETA: Tue Jan 28 10:30 XS = 5.77028438005 pb +- ( 0.996205726565 pb = 17 % ) Event 4000 ( 20s elapsed / 42m left ) -> ETA: Tue Jan 28 10:27 XS = 5.87472852946 pb +- ( 1.10416500148 pb = 18 % ) Event 5000 ( 24s elapsed / 40m 17s left ) -> ETA: Tue Jan 28 10:25 XS = 5.81190342474 pb +- ( 0.985638078703 pb = 16 % ) Event 6000 ( 28s elapsed / 39m 12s left ) -> ETA: Tue Jan 28 10:24 XS = 6.32012276608 pb +- ( 0.892322220157 pb = 14 % ) Event 7000 ( 32s elapsed / 38m 19s left ) -> ETA: Tue Jan 28 10:24 XS = 7.90140862955 pb +- ( 1.1610846787 pb = 14 % ) Event 8000 ( 36s elapsed / 37m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 8.36756915233 pb +- ( 1.15013824278 pb = 13 % ) Event 9000 ( 40s elapsed / 37m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 7.6558140882 pb +- ( 1.19358709572 pb = 15 % ) Event 10000 ( 44s elapsed / 36m 43s left ) -> ETA: Tue Jan 28 10:22 XS = 9.73939719189 pb +- ( 2.39716228941 pb = 24 % ) Event 20000 ( 1m 26s elapsed / 34m 41s left ) -> ETA: Tue Jan 28 10:21 XS = 7.1914873294 pb +- ( 1.34452078857 pb = 18 % ) Event 30000 ( 2m 7s elapsed / 33m 24s left ) -> ETA: Tue Jan 28 10:20 XS = 7.23624086418 pb +- ( 0.978963118481 pb = 13 % ) Event 40000 ( 2m 49s elapsed / 32m 24s left ) -> ETA: Tue Jan 28 10:20 XS = 7.21803755666 pb +- ( 0.805109388082 pb = 11 % ) Event 50000 ( 3m 30s elapsed / 31m 34s left ) -> ETA: Tue Jan 28 10:20 XS = 6.69536110657 pb +- ( 0.660611569225 pb = 9 % ) Event 60000 ( 4m 12s elapsed / 30m 50s left ) -> ETA: Tue Jan 28 10:20 XS = 6.49722325522 pb +- ( 0.571208716486 pb = 8 % ) Event 70000 ( 4m 53s elapsed / 30m 3s left ) -> ETA: Tue Jan 28 10:20 XS = 6.5771949276 pb +- ( 0.502226788056 pb = 7 % ) Event 80000 ( 5m 34s elapsed / 29m 17s left ) -> ETA: Tue Jan 28 10:20 XS = 6.25115027012 pb +- ( 0.536564446936 pb = 8 % ) Event 90000 ( 6m 16s elapsed / 28m 35s left ) -> ETA: Tue Jan 28 10:20 XS = 6.14233499576 pb +- ( 0.485270466876 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 6m 58s elapsed / 27m 53s left ) -> ETA: Tue Jan 28 10:20 XS = 6.21277930623 pb +- ( 0.442391706936 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 13m 53s elapsed / 20m 50s left ) -> ETA: Tue Jan 28 10:19 XS = 6.41064275911 pb +- ( 0.276932842481 pb = 4 % ) 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 300000 ( 20m 50s elapsed / 13m 53s left ) -> ETA: Tue Jan 28 10:19 XS = 6.27653111701 pb +- ( 0.21996579086 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 27m 48s elapsed / 6m 57s left ) -> ETA: Tue Jan 28 10:20 XS = 6.02092080085 pb +- ( 0.195761508788 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2088 s total ) = 20694115.111 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.08003 0 % 0.192026 3.15 % │ │ ME & PS: MUF=0.5  6.14457 1.06 % 0.254949 4.14 % │ │ ME & PS: MUF=2  6.10867 0.47 % 0.18565 3.03 % │ │ ME & PS: MUR=0.5  6.03853 -0.68 % 0.274071 4.53 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.98147 -1.62 % 0.272949 4.56 % │ │ ME & PS: MUR=2  6.3567 4.55 % 0.191657 3.01 % │ │ ME & PS: MUR=2 MUF=2  6.35337 4.49 % 0.178618 2.81 % │ │ ME-only: MUF=0.5  6.02527 -0.9 % 0.194151 3.22 % │ │ ME-only: MUF=2  6.14278 1.03 % 0.19064 3.1 % │ │ ME-only: MUR=0.5  5.98571 -1.55 % 0.21159 3.53 % │ │ ME-only: MUR=0.5 MUF=0.5  5.92701 -2.51 % 0.214056 3.61 % │ │ ME-only: MUR=2  6.33698 4.22 % 0.177475 2.8 % │ │ ME-only: MUR=2 MUF=2  6.39443 5.17 % 0.176308 2.75 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 363 (500372) -> 0 % From "Jet_Evolution:CSS": 1141 (501513) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3545052 MCatNLO large PDF reweighting factor: 43372 MCatNLOvetoed large reweighting factor for parton: 62 different PDF cut-off: 13305038 large AlphaS reweighting factor: 1250913 large PDF reweighting factor: 624090 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 59 amplitude failures: 1082 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 1s on Tue Jan 28 10:20:04 2025 (User: 34m 19s, System: 2s, Children User: 0s, Children System: 0s)