Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1033 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 13s/13s) Performing tests Amplitude::GaugeTest(): Large deviation { 4.07942978721e-21 vs 4.07942978722e-21 => -3.51463302906e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.7460257066e-21 vs 3.74602570658e-21 => 3.44124728713e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.84939399574e-22 vs 1.84939399574e-22 => -2.23687735001e-12 } . Amplitude::GaugeTest(): Large deviation { 3.43007068675e-23 vs 3.43007068676e-23 => -2.27862173574e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.31299736674e-20 vs 1.31299736675e-20 => -3.70892205837e-12 } ........... Amplitude::GaugeTest(): Large deviation { 2.26731197362e-22 vs 2.26731197364e-22 => -1.12759801496e-11 } ................WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.96316224111e-22 vs 7.96316224098e-22 => 1.5949908061e-11 } ................................................................................................... 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 ( 7s elapsed / 41d 9h 3m 12s left ) -> ETA: Mon Mar 10 18:48 XS = 1.82956994216e-08 pb +- ( 1.82956994216e-08 pb = 100 % ) Event 2 ( 7s elapsed / 20d 17h 13m 12s left ) -> ETA: Tue Feb 18 02:58 XS = 2.3886079288e-08 pb +- ( 5.59037986647e-09 pb = 23 % ) Event 3 ( 7s elapsed / 13d 19h 56m 32s left ) -> ETA: Tue Feb 11 05:41 XS = 8.87075784941e-05 pb +- ( 8.86916546493e-05 pb = 99 % ) Event 4 ( 7s elapsed / 10d 8h 57m 22s left ) -> ETA: Fri Feb 07 18:42 XS = 0.000278196292443 pb +- ( 0.00021517595786 pb = 77 % ) Event 5 ( 7s elapsed / 8d 7h 26m 32s left ) -> ETA: Wed Feb 05 17:11 XS = 0.000238462090563 pb +- ( 0.000186147066205 pb = 78 % ) Event 6 ( 7s elapsed / 6d 22h 12m 6s left ) -> ETA: Tue Feb 04 07:57 XS = 0.999474483478 pb +- ( 0.999236034392 pb = 99 % ) Event 7 ( 7s elapsed / 5d 22h 39m 24s left ) -> ETA: Mon Feb 03 08:24 XS = 0.888398632969 pb +- ( 0.888216012771 pb = 99 % ) Event 8 ( 7s elapsed / 5d 4h 49m 27s left ) -> ETA: Sun Feb 02 14:34 XS = 0.911008630856 pb +- ( 0.794766229956 pb = 87 % ) Event 9 ( 7s elapsed / 4d 15h 6m 32s left ) -> ETA: Sun Feb 02 00:51 XS = 0.759227116868 pb +- ( 0.664187019052 pb = 87 % ) Event 10 ( 7s elapsed / 4d 3h 59m 52s left ) -> ETA: Sat Feb 01 13:45 XS = 0.700849224067 pb +- ( 0.613745880628 pb = 87 % ) Event 20 ( 7s elapsed / 2d 2h 24m 52s left ) -> ETA: Thu Jan 30 12:10 XS = -1.35351615933 pb +- ( 1.7452859952 pb = -128 % ) Event 30 ( 7s elapsed / 1d 9h 44m 52s left ) -> ETA: Wed Jan 29 19:30 XS = 0.990428321279 pb +- ( 2.35872226098 pb = 238 % ) Event 40 ( 7s elapsed / 1d 1h 29m 2s left ) -> ETA: Wed Jan 29 11:14 XS = 0.741938943122 pb +- ( 1.72749621433 pb = 232 % ) Event 50 ( 7s elapsed / 20h 31m 32s left ) -> ETA: Wed Jan 29 06:16 XS = 1.69531230593 pb +- ( 1.60820945078 pb = 94 % ) Event 60 ( 7s elapsed / 17h 11m 49s left ) -> ETA: Wed Jan 29 02:57 XS = 1.47868091274 pb +- ( 1.31844123162 pb = 89 % ) Event 70 ( 7s elapsed / 14h 49m 9s left ) -> ETA: Wed Jan 29 00:34 XS = 1.54606525978 pb +- ( 1.15759118921 pb = 74 % ) Event 80 ( 7s elapsed / 13h 2m 9s left ) -> ETA: Tue Jan 28 22:47 XS = 1.44806876364 pb +- ( 1.02608042094 pb = 70 % ) Event 90 ( 7s elapsed / 11h 38m 56s left ) -> ETA: Tue Jan 28 21:24 XS = 1.3728237808 pb +- ( 0.922102124532 pb = 67 % ) Event 100 ( 7s elapsed / 10h 34m 2s left ) -> ETA: Tue Jan 28 20:19 XS = 1.28838186321 pb +- ( 0.843010303134 pb = 65 % ) Event 200 ( 8s elapsed / 5h 34m 1s left ) -> ETA: Tue Jan 28 15:19 XS = 14.7902565627 pb +- ( 7.99104418969 pb = 54 % ) Event 300 ( 8s elapsed / 3h 56m 31s left ) -> ETA: Tue Jan 28 13:41 XS = 14.8361745356 pb +- ( 6.50100245814 pb = 43 % ) Event 400 ( 8s elapsed / 3h 6m 56s left ) -> ETA: Tue Jan 28 12:52 XS = 12.0810889561 pb +- ( 4.94537907278 pb = 40 % ) Event 500 ( 9s elapsed / 2h 37m 50s left ) -> ETA: Tue Jan 28 12:23 XS = 9.3779914115 pb +- ( 3.97592257881 pb = 42 % ) Event 600 ( 9s elapsed / 2h 17m 36s left ) -> ETA: Tue Jan 28 12:02 XS = 7.72724327274 pb +- ( 3.2833948628 pb = 42 % ) Event 700 ( 10s elapsed / 2h 3m 31s left ) -> ETA: Tue Jan 28 11:48 XS = 6.66784580738 pb +- ( 2.88236657995 pb = 43 % ) Event 800 ( 10s elapsed / 1h 52m 44s left ) -> ETA: Tue Jan 28 11:38 XS = 5.76396940392 pb +- ( 2.62849765975 pb = 45 % ) Event 900 ( 11s elapsed / 1h 44m 20s left ) -> ETA: Tue Jan 28 11:29 XS = 5.48567461126 pb +- ( 2.36261535999 pb = 43 % ) Event 1000 ( 11s elapsed / 1h 37m 58s left ) -> ETA: Tue Jan 28 11:23 XS = 6.79757453739 pb +- ( 2.54666773322 pb = 37 % ) Event 2000 ( 16s elapsed / 1h 8m 3s left ) -> ETA: Tue Jan 28 10:53 XS = 5.78521318926 pb +- ( 1.44171273352 pb = 24 % ) Event 3000 ( 20s elapsed / 57m 35s left ) -> ETA: Tue Jan 28 10:43 XS = 5.75105536009 pb +- ( 1.0532313169 pb = 18 % ) Event 4000 ( 25s elapsed / 52m 24s left ) -> ETA: Tue Jan 28 10:38 XS = 4.91981674474 pb +- ( 0.90683918424 pb = 18 % ) Event 5000 ( 30s elapsed / 49m 36s left ) -> ETA: Tue Jan 28 10:35 XS = 5.30153961104 pb +- ( 0.796104602066 pb = 15 % ) Event 6000 ( 34s elapsed / 47m 34s left ) -> ETA: Tue Jan 28 10:33 XS = 5.44101443659 pb +- ( 0.733896873214 pb = 13 % ) Event 7000 ( 39s elapsed / 45m 59s left ) -> ETA: Tue Jan 28 10:31 XS = 5.13814073629 pb +- ( 0.641492806159 pb = 12 % ) Event 8000 ( 43s elapsed / 44m 46s left ) -> ETA: Tue Jan 28 10:30 XS = 5.50068251979 pb +- ( 0.789274739703 pb = 14 % ) Event 9000 ( 48s elapsed / 43m 44s left ) -> ETA: Tue Jan 28 10:29 XS = 5.75774643354 pb +- ( 0.900260569847 pb = 15 % ) Event 10000 ( 52s elapsed / 43m left ) -> ETA: Tue Jan 28 10:29 XS = 5.9382840524 pb +- ( 0.868808850276 pb = 14 % ) Event 20000 ( 1m 38s elapsed / 39m 34s left ) -> ETA: Tue Jan 28 10:26 XS = 5.90785477385 pb +- ( 0.574256114477 pb = 9 % ) Event 30000 ( 2m 24s elapsed / 37m 43s left ) -> ETA: Tue Jan 28 10:25 XS = 6.36335112459 pb +- ( 0.487418620014 pb = 7 % ) Event 40000 ( 3m 9s elapsed / 36m 23s left ) -> ETA: Tue Jan 28 10:24 XS = 6.23470015927 pb +- ( 0.401534421477 pb = 6 % ) Event 50000 ( 3m 55s elapsed / 35m 16s left ) -> ETA: Tue Jan 28 10:24 XS = 6.07417967259 pb +- ( 0.347930006949 pb = 5 % ) Event 60000 ( 4m 40s elapsed / 34m 15s left ) -> ETA: Tue Jan 28 10:24 XS = 6.04116378565 pb +- ( 0.312892580962 pb = 5 % ) Event 70000 ( 5m 25s elapsed / 33m 22s left ) -> ETA: Tue Jan 28 10:24 XS = 6.01910014869 pb +- ( 0.289234995539 pb = 4 % ) Event 80000 ( 6m 11s elapsed / 32m 28s left ) -> ETA: Tue Jan 28 10:23 XS = 5.79651342748 pb +- ( 0.318268199489 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 56s elapsed / 31m 36s left ) -> ETA: Tue Jan 28 10:23 XS = 5.66369352169 pb +- ( 0.337634822534 pb = 5 % ) Event 100000 ( 7m 41s elapsed / 30m 46s left ) -> ETA: Tue Jan 28 10:23 XS = 5.74202907325 pb +- ( 0.314875463566 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 14s elapsed / 22m 51s left ) -> ETA: Tue Jan 28 10:23 XS = 6.38503850926 pb +- ( 0.29871169475 pb = 4 % ) Event 300000 ( 22m 47s elapsed / 15m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 6.50970483312 pb +- ( 0.275453786851 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 24s elapsed / 7m 36s left ) -> ETA: Tue Jan 28 10:23 XS = 6.45778117723 pb +- ( 0.218680659241 pb = 3 % ) Event 500000 ( 2283 s total ) = 18921807.383 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.40605 0 % 0.184472 2.87 % │ │ ME & PS: MUF=0.5  6.46579 0.93 % 0.226092 3.49 % │ │ ME & PS: MUF=2  6.42197 0.24 % 0.190966 2.97 % │ │ ME & PS: MUR=0.5  6.30552 -1.56 % 0.219355 3.47 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.53326 1.98 % 0.273772 4.19 % │ │ ME & PS: MUR=2  6.65595 3.9 % 0.163748 2.46 % │ │ ME & PS: MUR=2 MUF=2  6.65743 3.92 % 0.17102 2.56 % │ │ ME-only: MUF=0.5  6.35847 -0.74 % 0.182254 2.86 % │ │ ME-only: MUF=2  6.4608 0.85 % 0.186109 2.88 % │ │ ME-only: MUR=0.5  6.34095 -1.01 % 0.20322 3.2 % │ │ ME-only: MUR=0.5 MUF=0.5  6.29136 -1.79 % 0.200736 3.19 % │ │ ME-only: MUR=2  6.63558 3.58 % 0.170637 2.57 % │ │ ME-only: MUR=2 MUF=2  6.68654 4.37 % 0.172143 2.57 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 362 (500365) -> 0 % From "Jet_Evolution:CSS": 1156 (501521) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3581712 MCatNLO large PDF reweighting factor: 48220 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13304376 large AlphaS reweighting factor: 1251494 large PDF reweighting factor: 622350 vetoed large reweighting factor for parton: 10 Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1099 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 17s on Tue Jan 28 10:23:15 2025 (User: 37m 21s, System: 2s, Children User: 0s, Children System: 0s)