Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway. The local time is Fri Apr 19 00:04:57 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 9006 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 3.0.0beta1 (Dhaulagiri) Authors: Enrico Bothmann, Stefan Hoeche, Frank Krauss, Silvan Kuttimalai, Marek Schoenherr, Holger Schulz, Steffen Schumann, Frank Siegert, Korinna Zapp Former Authors: Timo Fischer, Tanju Gleisberg, Hendrik Hoeth, Ralf Kuhn, Thomas Laubrich, Andreas Schaelicke, Jan Winter This program uses a lot of genuine and original research work by other people. Users are encouraged to refer to the various original publications. Users are kindly asked to refer to the documentation published under JHEP 02(2009)007 Please visit also our homepage http://sherpa.hepforge.org for news, bugreports, updates and new releases. ----------------------------------------------------------------------------- WARNING: You are using an unsupported development branch. Git branch unknownurl, revision unknownrevision. Hadron_Init::Init(): Initializing kf table for hadrons. Beam_Spectra_Handler: type = Collider Setup for P+ (on = 0, p = (6800,0,0,6800)) and P+ (on = 0, p = (6800,0,0,-6800)). ISR handling: PDFs for hard scattering: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas PDFs for multiple parton interactions: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas Remnants_Parameters::Init 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 Primordial_KPerp::Initialize Primordial_KPerp::Initialize(0): flav = P+, 2212 Primordial_KPerp::Initialize(1): flav = P+, 2212 Remnant_Handlers: hard process: P+: Hadron + P+: Hadron Standard_Model::FixEWParameters() { Input scheme: Gmu 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 } Running_AlphaQED::PrintSummary() { Setting \alpha according to EW scheme 1/\alpha(0) = 137.036 1/\alpha(def) = 132.12 } One_Running_AlphaS::PrintSummary() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::PrintSummary() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } List of Particle Data IDName kfc 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 List of Particle Containers IDName kfc 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} Shower_Handler initialised. +-----------------------------------------+ | X X X XXXX XXX XXX XXX | | X X XX XX X X X X X X | | X X X X X XXX X XXX X X XXX XXX | | XXXXX X X X X X X X X X | | X X X X XXXX XXX XXX XXX | +-----------------------------------------+ | please cite: JHEP 0202:044,2002 | +-----------------------------------------+ Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 0. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) +----------------------------------+ | | | CCC OOO M M I X X | | C O O MM MM I X X | | C O O M M M I X | | C O O M M I X X | | CCC OOO M M I X X | | | +==================================+ | Color dressed Matrix Elements | | http://comix.freacafe.de | | please cite JHEP12(2008)039 | +----------------------------------+ ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) ME_Generator_Base::SetPSMasses(): Massive PS flavours for Internal: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Matrix_Element_Handler::BuildProcesses(): 3 ME generators, 1 process blocks. Matrix_Element_Handler::BuildProcesses(): Setting up processes ............................................................................................................................................................................................................................................................................................... done ( 105 MB, 11s / 11s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests .. Amplitude::GaugeTest(): Large deviation { 6.56872433187e-23 vs 6.56872433189e-23 => -2.61146659852e-12 } ............ Amplitude::GaugeTest(): Large deviation { 1.78398556519e-23 vs 1.78398556519e-23 => -2.80042655731e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.39765431641e-21 vs 1.39765431641e-21 => -3.33322258683e-12 } . Amplitude::GaugeTest(): Large deviation { 2.38273783133e-21 vs 2.38273783134e-21 => -2.87558865608e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.95207715145e-23 vs 2.95207715144e-23 => 3.16791037847e-12 } . Amplitude::GaugeTest(): Large deviation { 5.37791233989e-20 vs 5.37791233988e-20 => 2.03104200125e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.77696913889e-21 vs 7.77696913885e-21 => 5.17741405304e-12 } ........................................................................................... done ( 105 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Initializing scales........................................................................ done ( 108 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. MI_Handler::MI_Handler(id = 2, name = None, type = 0) Underlying event/multiple interactions handler: MI[2]: on = 0 (type = 0, None) Soft-collision handlers: Initialized the Fragmentation_Handler. Initialized the Soft_Photon_Handler. Initialized the Reweighting. ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Amegic/MC_2_3__j__j__h0__j__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__h0__j__j__QCD(BVI)' (Amegic+Internal) 2_3__j__j__h0__j__j__QCD(BVI) : 4.44859542077 pb +- ( 0.027219265114 pb = 0.611862004509 % )  exp. eff: 0.279731685346 % Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_4__j__j__h0__j__j__j__QCD(RS)' (Comix) 2_4__j__j__h0__j__j__j__QCD(RS) : -0.1322542281 pb +- ( 0.0553832787777 pb = 41.8763767127 % )  exp. eff: 0.00152658759413 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00279731685346 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.52658759413e-05 ) ---------------------------------------------------------- -- 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 : Analysis : Rivet --------------------------------------------------------- Event 1 ( 1s elapsed / 209d 11h 46m 38s left ) -> ETA: Thu Nov 14 10:51 XS = 9.69221852979e-15 pb +- ( 9.69221852979e-15 pb = 100 % ) Event 2 ( 1s elapsed / 105d 7h 46m 38s left ) -> ETA: Fri Aug 02 07:51 XS = 0.0503517896616 pb +- ( 0.0503517896615 pb = 99 % ) Event 3 ( 1s elapsed / 70d 5h 11m 4s left ) -> ETA: Fri Jun 28 05:16 XS = 0.0335663460549 pb +- ( 0.0335686166597 pb = 100 % ) Event 4 ( 1s elapsed / 52d 15h 53m 18s left ) -> ETA: Mon Jun 10 15:58 XS = 0.0201397455295 pb +- ( 0.0201409584668 pb = 100 % ) Event 5 ( 1s elapsed / 42d 8h 39m 58s left ) -> ETA: Fri May 31 08:45 XS = 0.0577239495462 pb +- ( 0.0410245194594 pb = 71 % ) Event 6 ( 1s elapsed / 35d 11h 51m 4s left ) -> ETA: Fri May 24 11:56 XS = 0.953768718152 pb +- ( 0.896715327292 pb = 94 % ) Event 7 ( 1s elapsed / 30d 10h 9m 29s left ) -> ETA: Sun May 19 10:14 XS = 0.272142686097 pb +- ( 1.03328980989 pb = 379 % ) Event 8 ( 1s elapsed / 26d 18h 21m 38s left ) -> ETA: Wed May 15 18:26 XS = 0.241904610416 pb +- ( 0.911777500245 pb = 376 % ) Event 9 ( 1s elapsed / 23d 18h 59m 13s left ) -> ETA: Sun May 12 19:04 XS = 0.197932637216 pb +- ( 0.738253843247 pb = 372 % ) Event 10 ( 1s elapsed / 21d 9h 53m 18s left ) -> ETA: Fri May 10 09:58 XS = 0.181438250782 pb +- ( 0.67413229093 pb = 371 % ) Event 20 ( 1s elapsed / 10d 21h 6m 38s left ) -> ETA: Mon Apr 29 21:11 XS = 3.89837516048 pb +- ( 3.62561188027 pb = 93 % ) Event 30 ( 1s elapsed / 7d 10h 42m 11s left ) -> ETA: Fri Apr 26 10:47 XS = 3.50757637194 pb +- ( 2.5733987754 pb = 73 % ) Event 40 ( 1s elapsed / 5d 17h 29m 58s left ) -> ETA: Wed Apr 24 17:35 XS = 2.81469764545 pb +- ( 1.96220916571 pb = 69 % ) Event 50 ( 2s elapsed / 4d 16h 13m 17s left ) -> ETA: Tue Apr 23 16:18 XS = 2.38776710339 pb +- ( 1.58808016497 pb = 66 % ) Event 60 ( 2s elapsed / 3d 23h 49m 57s left ) -> ETA: Mon Apr 22 23:55 XS = 2.2918865936 pb +- ( 1.34074861124 pb = 58 % ) Event 70 ( 2s elapsed / 3d 11h 19m 57s left ) -> ETA: Mon Apr 22 11:25 XS = 5.69165901139 pb +- ( 3.80013593669 pb = 66 % ) Event 80 ( 2s elapsed / 3d 2h 39m 7s left ) -> ETA: Mon Apr 22 02:44 XS = 6.02857160583 pb +- ( 3.39213500165 pb = 56 % ) Event 90 ( 2s elapsed / 2d 20h 12m 33s left ) -> ETA: Sun Apr 21 20:17 XS = 5.26822103259 pb +- ( 2.96851878668 pb = 56 % ) Event 100 ( 2s elapsed / 2d 14h 29m 57s left ) -> ETA: Sun Apr 21 14:35 XS = 5.12793990055 pb +- ( 2.75393689214 pb = 53 % ) Event 200 ( 2s elapsed / 1d 13h 46m 37s left ) -> ETA: Sat Apr 20 13:51 XS = 8.79835788047 pb +- ( 2.21377886041 pb = 25 % ) Event 300 ( 3s elapsed / 1d 5h 43m 16s left ) -> ETA: Sat Apr 20 05:48 XS = 7.12351929449 pb +- ( 1.52000723328 pb = 21 % ) Event 400 ( 3s elapsed / 1d 1h 37m 26s left ) -> ETA: Sat Apr 20 01:42 XS = 4.03465662187 pb +- ( 3.08378238858 pb = 76 % ) Event 500 ( 4s elapsed / 23h 6m 35s left ) -> ETA: Fri Apr 19 23:11 XS = 4.26716204127 pb +- ( 2.48607860716 pb = 58 % ) Event 600 ( 4s elapsed / 21h 20m 28s left ) -> ETA: Fri Apr 19 21:25 XS = 4.07617438452 pb +- ( 2.10352848399 pb = 51 % ) Event 700 ( 5s elapsed / 20h 18m 57s left ) -> ETA: Fri Apr 19 20:24 XS = 3.79241348638 pb +- ( 1.80485471047 pb = 47 % ) Event 800 ( 5s elapsed / 19h 28m 39s left ) -> ETA: Fri Apr 19 19:33 XS = 1.15989020955 pb +- ( 2.98289672006 pb = 257 % ) Event 900 ( 6s elapsed / 18h 49m 31s left ) -> ETA: Fri Apr 19 18:54 XS = 1.31948656084 pb +- ( 2.65425020379 pb = 201 % ) Event 1000 ( 6s elapsed / 18h 26m 33s left ) -> ETA: Fri Apr 19 18:31 XS = 2.21897183246 pb +- ( 2.43045784205 pb = 109 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 2000 ( 11s elapsed / 16h 3m 8s left ) -> ETA: Fri Apr 19 16:08 XS = 2.65739503775 pb +- ( 1.26645453284 pb = 47 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 3000 ( 16s elapsed / 15h 14m 43s left ) -> ETA: Fri Apr 19 15:20 XS = 3.68642349047 pb +- ( 0.896650992311 pb = 24 % ) Event 4000 ( 21s elapsed / 14h 49m 38s left ) -> ETA: Fri Apr 19 14:55 XS = 3.94539919256 pb +- ( 0.718633294184 pb = 18 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 5000 ( 26s elapsed / 14h 36m 53s left ) -> ETA: Fri Apr 19 14:42 XS = 3.71039410275 pb +- ( 0.716316308968 pb = 19 % ) Event 6000 ( 31s elapsed / 14h 28m 22s left ) -> ETA: Fri Apr 19 14:34 XS = 3.91726667822 pb +- ( 0.62395343321 pb = 15 % ) Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event Event 7000 ( 36s elapsed / 14h 22m 58s left ) -> ETA: Fri Apr 19 14:28 XS = 3.8603495471 pb +- ( 0.540100643055 pb = 13 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 8000 ( 41s elapsed / 14h 20m 8s left ) -> ETA: Fri Apr 19 14:25 XS = 3.9962930423 pb +- ( 0.485358309504 pb = 12 % ) Event 9000 ( 46s elapsed / 14h 15m 31s left ) -> ETA: Fri Apr 19 14:21 XS = 3.95726504236 pb +- ( 0.438054399672 pb = 11 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 10000 ( 51s elapsed / 14h 13m 8s left ) -> ETA: Fri Apr 19 14:19 XS = 4.04946494934 pb +- ( 0.40322459761 pb = 9 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 20000 ( 1m 41s elapsed / 14h 2m 48s left ) -> ETA: Fri Apr 19 14:09 XS = 4.03034641859 pb +- ( 0.261622592556 pb = 6 % ) WARNING: last allowed error message from 'GetAmplitude' MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 30000 ( 2m 30s elapsed / 13h 55m 2s left ) -> ETA: Fri Apr 19 14:02 XS = 4.10289784211 pb +- ( 0.198256130866 pb = 4 % ) Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event Event 40000 ( 3m 20s elapsed / 13h 53m 46s left ) -> ETA: Fri Apr 19 14:02 XS = 4.27951004363 pb +- ( 0.167757001185 pb = 3 % ) Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event Event 50000 ( 4m 11s elapsed / 13h 54m left ) -> ETA: Fri Apr 19 14:03 XS = 4.32836533633 pb +- ( 0.148046313844 pb = 3 % ) Event 60000 ( 5m 1s elapsed / 13h 53m 14s left ) -> ETA: Fri Apr 19 14:03 XS = 4.4646655889 pb +- ( 0.177043165198 pb = 3 % ) Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event Event 70000 ( 5m 51s elapsed / 13h 51m 39s left ) -> ETA: Fri Apr 19 14:02 XS = 4.42849929636 pb +- ( 0.159423150324 pb = 3 % ) Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event Event 80000 ( 6m 42s elapsed / 13h 51m 4s left ) -> ETA: Fri Apr 19 14:02 XS = 4.41582263223 pb +- ( 0.145854898222 pb = 3 % ) Event 90000 ( 7m 32s elapsed / 13h 49m 53s left ) -> ETA: Fri Apr 19 14:02 XS = 4.39420294124 pb +- ( 0.138116318401 pb = 3 % ) Event 100000 ( 8m 21s elapsed / 13h 48m 14s left ) -> ETA: Fri Apr 19 14:01 XS = 4.42133796802 pb +- ( 0.127209493768 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 16m 43s elapsed / 13h 39m 54s left ) -> ETA: Fri Apr 19 14:01 XS = 4.24956108843 pb +- ( 0.107367639019 pb = 2 % ) Event 300000 ( 25m 7s elapsed / 13h 32m 12s left ) -> ETA: Fri Apr 19 14:02 XS = 4.41484357727 pb +- ( 0.14012008023 pb = 3 % ) Event 400000 ( 33m 31s elapsed / 13h 24m 28s left ) -> ETA: Fri Apr 19 14:03 XS = 4.40655677033 pb +- ( 0.121913216354 pb = 2 % ) Event 500000 ( 41m 53s elapsed / 13h 16m 1s left ) -> ETA: Fri Apr 19 14:03 XS = 4.40753382191 pb +- ( 0.101967479238 pb = 2 % ) Event 600000 ( 50m 18s elapsed / 13h 8m 7s left ) -> ETA: Fri Apr 19 14:03 XS = 4.40424763164 pb +- ( 0.0879702297158 pb = 1 % ) Event 700000 ( 58m 41s elapsed / 12h 59m 51s left ) -> ETA: Fri Apr 19 14:03 XS = 4.4345732697 pb +- ( 0.0832114748719 pb = 1 % ) Event 800000 ( 1h 7m 6s elapsed / 12h 51m 44s left ) -> ETA: Fri Apr 19 14:04 XS = 4.4549697623 pb +- ( 0.0742323710472 pb = 1 % ) =================================================== Warning in Momenta_Stretcher::MassThem(for n = 4): Not enough energy ((-nan,-nan,-nan,-nan)) for the 4 masses (1.56266); return false =================================================== Warning in Momenta_Stretcher::MassThem(for n = 4): Not enough energy ((-nan,-nan,-nan,-nan)) for the 4 masses (1.56266); return false =================================================== Warning in Momenta_Stretcher::MassThem(for n = 4): Not enough energy ((-nan,-nan,-nan,-nan)) for the 4 masses (1.56266); return false =================================================== Warning in Momenta_Stretcher::MassThem(for n = 4): Not enough energy ((-nan,-nan,-nan,-nan)) for the 4 masses (1.56266); return false =================================================== Warning in Momenta_Stretcher::MassThem(for n = 4): Not enough energy ((-nan,-nan,-nan,-nan)) for the 4 masses (1.56266); return false Event 900000 ( 1h 15m 31s elapsed / 12h 43m 38s left ) -> ETA: Fri Apr 19 14:04 XS = 4.46453752587 pb +- ( 0.0668783497647 pb = 1 % ) Event 1000000 ( 1h 23m 57s elapsed / 12h 35m 34s left ) -> ETA: Fri Apr 19 14:04 XS = 4.46731117339 pb +- ( 0.0610758032112 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1100000 ( 1h 32m 21s elapsed / 12h 27m 15s left ) -> ETA: Fri Apr 19 14:04 XS = 4.43997331614 pb +- ( 0.0567381097009 pb = 1 % ) Event 1200000 ( 1h 40m 47s elapsed / 12h 19m 11s left ) -> ETA: Fri Apr 19 14:05 XS = 4.44440310813 pb +- ( 0.0528791635113 pb = 1 % ) Event 1300000 ( 1h 49m 14s elapsed / 12h 11m 5s left ) -> ETA: Fri Apr 19 14:05 XS = 4.44953515942 pb +- ( 0.0497828826131 pb = 1 % ) Event 1400000 ( 1h 57m 39s elapsed / 12h 2m 44s left ) -> ETA: Fri Apr 19 14:05 XS = 4.44657576529 pb +- ( 0.0475051105173 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1500000 ( 2h 6m 6s elapsed / 11h 54m 38s left ) -> ETA: Fri Apr 19 14:05 XS = 4.42883196024 pb +- ( 0.046416576892 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1600000 ( 2h 14m 35s elapsed / 11h 46m 38s left ) -> ETA: Fri Apr 19 14:06 XS = 4.43130471586 pb +- ( 0.0441535412734 pb = 0 % ) Event 1700000 ( 2h 23m 7s elapsed / 11h 38m 49s left ) -> ETA: Fri Apr 19 14:07 XS = 4.42170471701 pb +- ( 0.0421643090175 pb = 0 % ) Event 1800000 ( 2h 31m 39s elapsed / 11h 30m 51s left ) -> ETA: Fri Apr 19 14:07 XS = 4.41735954025 pb +- ( 0.0404353082545 pb = 0 % ) Event 1900000 ( 2h 40m 9s elapsed / 11h 22m 47s left ) -> ETA: Fri Apr 19 14:08 XS = 4.42791030363 pb +- ( 0.0391629462776 pb = 0 % ) Event 2000000 ( 2h 48m 42s elapsed / 11h 14m 51s left ) -> ETA: Fri Apr 19 14:08 XS = 4.41356024092 pb +- ( 0.0388834857922 pb = 0 % ) Event 2100000 ( 2h 57m 19s elapsed / 11h 7m 3s left ) -> ETA: Fri Apr 19 14:09 XS = 4.41168982588 pb +- ( 0.0373832641458 pb = 0 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 2200000 ( 3h 5m 54s elapsed / 10h 59m 6s left ) -> ETA: Fri Apr 19 14:10 XS = 4.46615426913 pb +- ( 0.0799192239934 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 2300000 ( 3h 14m 30s elapsed / 10h 51m 11s left ) -> ETA: Fri Apr 19 14:10 XS = 4.47593394563 pb +- ( 0.0766105555844 pb = 1 % ) Event 2400000 ( 3h 23m 6s elapsed / 10h 43m 11s left ) -> ETA: Fri Apr 19 14:11 XS = 4.47059037589 pb +- ( 0.0735971979016 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 2500000 ( 3h 31m 43s elapsed / 10h 35m 11s left ) -> ETA: Fri Apr 19 14:12 XS = 4.471870076 pb +- ( 0.0707742819597 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 2600000 ( 3h 40m 22s elapsed / 10h 27m 12s left ) -> ETA: Fri Apr 19 14:12 XS = 4.46647712151 pb +- ( 0.0682245494148 pb = 1 % ) Sudakov::Generate: Parton [(0)], stat=0, kin=1, kscheme=0, col=0 : cb : (1607.81607102,0.798527289435,0.641853782401,1607.81511754) 1.42000000002 1.42 (0,0) (Final state parton) Colour partners ((none),(none)), spectator = none k_T start : 1.31203171915 k_T test : 0 k_T veto : 1.15792089237e+77 x_B : 1 fromdec : 0 P=0x7a47160 . Fatal error thrown: Invalid color flow. Event 2612939 ( 13289 s total ) = 16988254.2181 evts/day In Event_Handler::Finish : Summarizing the run may take some time. ---------------------------------------------------------------------------------------- Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr ---------------------------------------------------------------------------------------- Nominal 4.46462564154 0 %0.0679057426702 1.52 % ME.MUR=0.5__ME.MUF=0.5__ME.LHAPDF=933004.45667501055 -0.17 %0.0765803285262 1.71 % ME.MUR=0.5__ME.MUF=1__ME.LHAPDF=93300 4.46577763114 0.02 %0.075920209078 1.7 % ME.MUR=1__ME.MUF=0.5__ME.LHAPDF=93300 4.46269263922 -0.04 %0.068498007301 1.53 % ME.MUR=1__ME.MUF=2__ME.LHAPDF=93300 4.48625199044 0.48 %0.0670801797299 1.49 % ME.MUR=2__ME.MUF=1__ME.LHAPDF=93300 4.46370433838 -0.02 %0.0615210670082 1.37 % ME.MUR=2__ME.MUF=2__ME.LHAPDF=93300 4.47631764428 0.26 %0.0607745071102 1.35 % MUR=0.5__MUF=0.5__LHAPDF=93300 4.49124258437 0.59 %0.169045918797 3.76 % MUR=0.5__MUF=1__LHAPDF=93300 4.49009696073 0.57 %0.0767148111824 1.7 % MUR=1__MUF=0.5__LHAPDF=93300 4.59211329037 2.85 %0.294988943306 6.42 % MUR=1__MUF=2__LHAPDF=93300 4.49280536384 0.63 %0.0672343423998 1.49 % MUR=2__MUF=1__LHAPDF=93300 4.47923933183 0.32 %0.0618576841152 1.38 % MUR=2__MUF=2__LHAPDF=93300 4.49718646835 0.72 %0.0613861873958 1.36 % ---------------------------------------------------------------------------------------- WARNING: You are using an unsupported development branch. Terminator_Object_Handler::Exit: Exiting Sherpa with code (1)[?25h