Welcome to Sherpa, Daniel Reichelt on ip3-cpu5.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Wed Jan 29 09:01:49 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1008 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 9.55405780143e-24 vs 9.55405780147e-24 => -4.49729142815e-12 } . Amplitude::GaugeTest(): Large deviation { 3.34799422038e-22 vs 3.34799422039e-22 => -2.60924615247e-12 } ..... Amplitude::GaugeTest(): Large deviation { 5.87350976526e-23 vs 5.87350976525e-23 => 3.05488967456e-12 } . Amplitude::GaugeTest(): Large deviation { 8.65266538433e-23 vs 8.65266538449e-23 => -1.90815141465e-11 } ............... Amplitude::GaugeTest(): Large deviation { 2.1548811363e-21 vs 2.1548811363e-21 => -2.4841240176e-12 } . Amplitude::GaugeTest(): Large deviation { 5.42902156867e-22 vs 5.42902156869e-22 => -2.20590212763e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.11473387384e-23 vs 4.11473387383e-23 => 2.30548913294e-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 ( 0s elapsed / 14d 2h 53m 19s left ) -> ETA: Wed Feb 12 11:55 XS = 166.035627883 pb +- ( 166.035627883 pb = 100 % ) Event 2 ( 0s elapsed / 7d 1h 26m 39s left ) -> ETA: Wed Feb 05 10:28 XS = 83.0177873394 pb +- ( 83.0178405438 pb = 100 % ) Event 3 ( 0s elapsed / 4d 18h 48m 52s left ) -> ETA: Mon Feb 03 03:50 XS = 55.345191599 pb +- ( 55.3452181421 pb = 100 % ) Event 4 ( 0s elapsed / 3d 14h 6m 39s left ) -> ETA: Sat Feb 01 23:08 XS = 41.5088750274 pb +- ( 41.5089176186 pb = 100 % ) Event 5 ( 0s elapsed / 2d 20h 53m 19s left ) -> ETA: Sat Feb 01 05:55 XS = 33.207132628 pb +- ( 33.2071238138 pb = 99 % ) Event 6 ( 0s elapsed / 2d 10h 19m 59s left ) -> ETA: Fri Jan 31 19:22 XS = 27.7064045647 pb +- ( 27.6658644762 pb = 99 % ) Event 7 ( 0s elapsed / 2d 1h 59m 59s left ) -> ETA: Fri Jan 31 11:02 XS = 23.1353025289 pb +- ( 23.8245524702 pb = 102 % ) Event 8 ( 0s elapsed / 1d 20h 26m 39s left ) -> ETA: Fri Jan 31 05:28 XS = 20.2433897138 pb +- ( 20.8343498827 pb = 102 % ) Event 9 ( 0s elapsed / 1d 15h 30m 21s left ) -> ETA: Fri Jan 31 00:32 XS = 17.9848012593 pb +- ( 18.5124640941 pb = 102 % ) Event 10 ( 0s elapsed / 1d 12h 6m 39s left ) -> ETA: Thu Jan 30 21:08 XS = 16.1863212903 pb +- ( 16.6554373003 pb = 102 % ) Event 20 ( 0s elapsed / 18h 53m 19s left ) -> ETA: Thu Jan 30 03:55 XS = 7.97749922173 pb +- ( 8.33650065487 pb = 104 % ) Event 30 ( 0s elapsed / 13h 19m 59s left ) -> ETA: Wed Jan 29 22:22 XS = 5.10295296789 pb +- ( 5.04703025333 pb = 98 % ) Event 40 ( 0s elapsed / 10h 24m 59s left ) -> ETA: Wed Jan 29 19:27 XS = 12.8810095807 pb +- ( 11.2135750666 pb = 87 % ) Event 50 ( 0s elapsed / 8h 46m 39s left ) -> ETA: Wed Jan 29 17:48 XS = 11.0617568973 pb +- ( 8.99305076044 pb = 81 % ) Event 60 ( 0s elapsed / 7h 46m 39s left ) -> ETA: Wed Jan 29 16:48 XS = 9.17477350565 pb +- ( 7.51020912118 pb = 81 % ) Event 70 ( 0s elapsed / 6h 59m 1s left ) -> ETA: Wed Jan 29 16:01 XS = 7.79183547625 pb +- ( 6.44251203032 pb = 82 % ) Event 80 ( 0s elapsed / 6h 27m 29s left ) -> ETA: Wed Jan 29 15:29 XS = 7.1091500228 pb +- ( 5.7079842858 pb = 80 % ) Event 90 ( 0s elapsed / 6h 2m 56s left ) -> ETA: Wed Jan 29 15:05 XS = 6.34668390448 pb +- ( 5.06881454479 pb = 79 % ) Event 100 ( 1s elapsed / 5h 36m 38s left ) -> ETA: Wed Jan 29 14:38 XS = 7.01306903696 pb +- ( 4.66834107393 pb = 66 % ) Event 200 ( 1s elapsed / 4h 1m 38s left ) -> ETA: Wed Jan 29 13:03 XS = 5.0968806732 pb +- ( 2.43039500182 pb = 47 % ) Event 300 ( 1s elapsed / 3h 26m 38s left ) -> ETA: Wed Jan 29 12:28 XS = 4.48990103526 pb +- ( 1.73784238475 pb = 38 % ) Event 400 ( 2s elapsed / 3h 9m 7s left ) -> ETA: Wed Jan 29 12:11 XS = 1.16756089998 pb +- ( 3.30386024122 pb = 282 % ) Event 500 ( 2s elapsed / 3h 3m 17s left ) -> ETA: Wed Jan 29 12:05 XS = 4.57151525194 pb +- ( 3.73605877515 pb = 81 % ) Event 600 ( 3s elapsed / 2h 58m 16s left ) -> ETA: Wed Jan 29 12:00 XS = 4.02746603217 pb +- ( 3.0998303204 pb = 76 % ) Event 700 ( 3s elapsed / 2h 53m 44s left ) -> ETA: Wed Jan 29 11:55 XS = 8.36453567053 pb +- ( 4.99867860492 pb = 59 % ) Event 800 ( 4s elapsed / 2h 47m 50s left ) -> ETA: Wed Jan 29 11:49 XS = 7.59366452125 pb +- ( 4.37271265343 pb = 57 % ) Event 900 ( 4s elapsed / 2h 45m 6s left ) -> ETA: Wed Jan 29 11:47 XS = 7.36530972751 pb +- ( 3.91945665448 pb = 53 % ) Event 1000 ( 4s elapsed / 2h 43m 15s left ) -> ETA: Wed Jan 29 11:45 XS = 6.772901288 pb +- ( 3.54091175691 pb = 52 % ) Event 2000 ( 9s elapsed / 2h 30m 40s left ) -> ETA: Wed Jan 29 11:32 XS = 3.59195639905 pb +- ( 2.96304458761 pb = 82 % ) Event 3000 ( 13s elapsed / 2h 27m 26s left ) -> ETA: Wed Jan 29 11:29 XS = 3.89345841817 pb +- ( 2.02398489682 pb = 51 % ) Event 4000 ( 17s elapsed / 2h 26m 22s left ) -> ETA: Wed Jan 29 11:28 XS = 4.31552013549 pb +- ( 1.56169946265 pb = 36 % ) Event 5000 ( 22s elapsed / 2h 26m 49s left ) -> ETA: Wed Jan 29 11:29 XS = 4.85867376338 pb +- ( 1.30523769143 pb = 26 % ) Event 6000 ( 26s elapsed / 2h 25m 40s left ) -> ETA: Wed Jan 29 11:28 XS = 4.77182015933 pb +- ( 1.23208819143 pb = 25 % ) Event 7000 ( 30s elapsed / 2h 25m 17s left ) -> ETA: Wed Jan 29 11:27 XS = 4.63241147314 pb +- ( 1.09995559585 pb = 23 % ) Event 8000 ( 34s elapsed / 2h 25m 10s left ) -> ETA: Wed Jan 29 11:27 XS = 4.52217611205 pb +- ( 0.979153490126 pb = 21 % ) Event 9000 ( 39s elapsed / 2h 24m 45s left ) -> ETA: Wed Jan 29 11:27 XS = 4.51380576159 pb +- ( 0.927171681132 pb = 20 % ) Event 10000 ( 43s elapsed / 2h 25m 4s left ) -> ETA: Wed Jan 29 11:27 XS = 4.72122393539 pb +- ( 0.871435486001 pb = 18 % ) Event 20000 ( 1m 27s elapsed / 2h 23m 45s left ) -> ETA: Wed Jan 29 11:27 XS = 5.9451216021 pb +- ( 0.992729241633 pb = 16 % ) Event 30000 ( 2m 10s elapsed / 2h 23m 2s left ) -> ETA: Wed Jan 29 11:27 XS = 5.63978248414 pb +- ( 0.742406216374 pb = 13 % ) Event 40000 ( 2m 53s elapsed / 2h 22m 1s left ) -> ETA: Wed Jan 29 11:26 XS = 5.78115459949 pb +- ( 0.589861931755 pb = 10 % ) Event 50000 ( 3m 38s elapsed / 2h 21m 52s left ) -> ETA: Wed Jan 29 11:27 XS = 5.77638485412 pb +- ( 0.495345528904 pb = 8 % ) Event 60000 ( 4m 23s elapsed / 2h 21m 47s left ) -> ETA: Wed Jan 29 11:28 XS = 5.42516855428 pb +- ( 0.709563316741 pb = 13 % ) Event 70000 ( 5m 7s elapsed / 2h 21m 6s left ) -> ETA: Wed Jan 29 11:28 XS = 5.37169696058 pb +- ( 0.624524140194 pb = 11 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.393505967459,-0.0252187082509,0.00274921286093,0.481238697885) (1) Event 80000 ( 5m 50s elapsed / 2h 20m 18s left ) -> ETA: Wed Jan 29 11:28 XS = 6.38031734568 pb +- ( 1.09981639706 pb = 17 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 34s elapsed / 2h 19m 31s left ) -> ETA: Wed Jan 29 11:28 XS = 6.54872712505 pb +- ( 0.985665949048 pb = 15 % ) Event 100000 ( 7m 18s elapsed / 2h 18m 47s left ) -> ETA: Wed Jan 29 11:28 XS = 6.4733367738 pb +- ( 0.888995500685 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 39s elapsed / 2h 11m 55s left ) -> ETA: Wed Jan 29 11:28 XS = 6.3519755637 pb +- ( 0.47768481089 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 10s elapsed / 2h 5m 42s left ) -> ETA: Wed Jan 29 11:29 XS = 6.21096224587 pb +- ( 0.340705791004 pb = 5 % ) Event 400000 ( 29m 44s elapsed / 1h 58m 59s left ) -> ETA: Wed Jan 29 11:30 XS = 6.09710899402 pb +- ( 0.266690169223 pb = 4 % ) Event 500000 ( 37m 16s elapsed / 1h 51m 50s left ) -> ETA: Wed Jan 29 11:31 XS = 6.10235514529 pb +- ( 0.236934892761 pb = 3 % ) Event 600000 ( 44m 48s elapsed / 1h 44m 32s left ) -> ETA: Wed Jan 29 11:31 XS = 6.05597073338 pb +- ( 0.203153782686 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 52m 27s elapsed / 1h 37m 24s left ) -> ETA: Wed Jan 29 11:31 XS = 6.01028600786 pb +- ( 0.183249571167 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 1h 9s elapsed / 1h 30m 14s left ) -> ETA: Wed Jan 29 11:32 XS = 6.08573395195 pb +- ( 0.18768319852 pb = 3 % ) Event 900000 ( 1h 7m 55s elapsed / 1h 23m 1s left ) -> ETA: Wed Jan 29 11:32 XS = 6.11846741487 pb +- ( 0.178811542248 pb = 2 % ) 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 1000000 ( 1h 15m 45s elapsed / 1h 15m 45s left ) -> ETA: Wed Jan 29 11:33 XS = 6.12135855708 pb +- ( 0.166374664635 pb = 2 % ) Event 1100000 ( 1h 23m 35s elapsed / 1h 8m 23s left ) -> ETA: Wed Jan 29 11:34 XS = 6.0717626774 pb +- ( 0.162016094276 pb = 2 % ) Event 1200000 ( 1h 31m 30s elapsed / 1h 1m left ) -> ETA: Wed Jan 29 11:34 XS = 6.02872799955 pb +- ( 0.155512816046 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1300000 ( 1h 39m 28s elapsed / 53m 33s left ) -> ETA: Wed Jan 29 11:35 XS = 6.01858056744 pb +- ( 0.150584696503 pb = 2 % ) 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 1400000 ( 1h 47m 29s elapsed / 46m 4s left ) -> ETA: Wed Jan 29 11:35 XS = 6.01815304601 pb +- ( 0.144753269377 pb = 2 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0728632584101,0.0318697897763,-0.0114762187477,0.1683411952) (2) Event 1500000 ( 1h 55m 28s elapsed / 38m 29s left ) -> ETA: Wed Jan 29 11:36 XS = 6.03149003441 pb +- ( 0.137307917302 pb = 2 % ) Event 1600000 ( 2h 3m 31s elapsed / 30m 52s left ) -> ETA: Wed Jan 29 11:36 XS = 6.05182382538 pb +- ( 0.134723929251 pb = 2 % ) Event 1700000 ( 2h 11m 33s elapsed / 23m 12s left ) -> ETA: Wed Jan 29 11:36 XS = 6.10616700036 pb +- ( 0.131491426459 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1800000 ( 2h 19m 32s elapsed / 15m 30s left ) -> ETA: Wed Jan 29 11:37  Memory usage increased by 18 MB, now 324 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 6.07647669148 pb +- ( 0.128830685287 pb = 2 % )