Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway. The local time is Mon Apr 29 10:02:48 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 9151 ----------------------------------------------------------------------------- ----------- 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 ( 104 MB, 9s / 9s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ....... Amplitude::GaugeTest(): Large deviation { 3.87089650872e-23 vs 3.87089650876e-23 => -1.12029274746e-11 } . Amplitude::GaugeTest(): Large deviation { 1.14659343782e-21 vs 1.14659343782e-21 => -2.25053309322e-12 } . Amplitude::GaugeTest(): Large deviation { 2.22404385069e-20 vs 2.22404385068e-20 => 2.41162645409e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.40098699641e-21 vs 1.40098699641e-21 => -3.70448116627e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.7986504375e-19 vs 1.79865043751e-19 => -2.59481325315e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.07004097478e-21 vs 4.07004097481e-21 => -7.39996952603e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.00863438157e-21 vs 4.00863438155e-21 => 5.98632254878e-12 } ........................................................................................... done ( 104 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Initializing scales........................................................................ done ( 107 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:Dire 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 / 167d 19h 46m 38s left ) -> ETA: Mon Oct 14 05:49 XS = 0.000574704379744 pb +- ( 0.000574704379744 pb = 100 % ) Event 2 ( 1s elapsed / 85d 1h 39m 58s left ) -> ETA: Tue Jul 23 11:42 XS = 0.000304981608 pb +- ( 0.000269722771743 pb = 88 % ) Event 3 ( 1s elapsed / 57d 2h 22m 11s left ) -> ETA: Tue Jun 25 12:25 XS = -0.0163408965934 pb +- ( 0.016493748924 pb = -100 % ) Event 4 ( 1s elapsed / 42d 19h 46m 38s left ) -> ETA: Tue Jun 11 05:49 XS = 0.355586971884 pb +- ( 0.369386953189 pb = 103 % ) Event 5 ( 1s elapsed / 34d 11h 46m 38s left ) -> ETA: Sun Jun 02 21:49 XS = 0.732034098821 pb +- ( 0.494011619569 pb = 67 % ) Event 6 ( 1s elapsed / 28d 22h 26m 38s left ) -> ETA: Tue May 28 08:29 XS = 0.65069697673 pb +- ( 0.443204731818 pb = 68 % ) PDF_Base::Calculate(): Q-range violation Q = 1.34922777995 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.12238899017 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.34253555367 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.23467845986 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.31338607379 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.3110884611 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.25906350177 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.25047115846 < 1.4001. Set Q -> 1.4001. Event 7 ( 1s elapsed / 24d 19h 14m 15s left ) -> ETA: Fri May 24 05:17 XS = 0.63809101351 pb +- ( 0.396614747272 pb = 62 % ) Event 8 ( 1s elapsed / 21d 16h 49m 58s left ) -> ETA: Tue May 21 02:52 XS = 0.580086594244 pb +- ( 0.363410481534 pb = 62 % ) Event 9 ( 1s elapsed / 19d 19h 18m 29s left ) -> ETA: Sun May 19 05:21 XS = 0.531746574106 pb +- ( 0.335250263665 pb = 63 % ) Event 10 ( 1s elapsed / 17d 19h 46m 38s left ) -> ETA: Fri May 17 05:49 XS = 0.425397259344 pb +- ( 0.271805709592 pb = 63 % ) PDF_Base::Calculate(): Q-range violation Q = 1.3815245447 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.36348995618 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.3392531026 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.27562653213 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.25101633755 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.23620123695 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.20323494277 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.19280140517 < 1.4001. Set Q -> 1.4001. Event 20 ( 1s elapsed / 9d 10h 23m 18s left ) -> ETA: Wed May 08 20:26 XS = 0.329823127867 pb +- ( 0.25077630163 pb = 76 % ) Event 30 ( 1s elapsed / 6d 14h 19m 58s left ) -> ETA: Mon May 06 00:22 XS = 0.260830156714 pb +- ( 0.173472643825 pb = 66 % ) PDF_Base::Calculate(): Q-range violation Q = 1.39983423131 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.3964304464 < 1.4001. Set Q -> 1.4001. PDF_Base::Calculate(): Q-range violation Q = 1.18790971917 < 1.4001. Set Q -> 1.4001. WARNING: last allowed error message from 'Calculate' PDF_Base::Calculate(): Q-range violation Q = 1.11930837011 < 1.4001. Set Q -> 1.4001. Event 40 ( 1s elapsed / 5d 4h 59m 58s left ) -> ETA: Sat May 04 15:02 XS = 1.95827600912 pb +- ( 1.08281763664 pb = 55 % ) Event 50 ( 1s elapsed / 4d 10h 6m 38s left ) -> ETA: Fri May 03 20:09 XS = 2.0893935835 pb +- ( 1.00193761502 pb = 47 % ) Event 60 ( 2s elapsed / 3d 22h 26m 37s left ) -> ETA: Fri May 03 08:29 XS = 1.8899059521 pb +- ( 0.867368460603 pb = 45 % ) Event 70 ( 2s elapsed / 3d 12h 55m 12s left ) -> ETA: Thu May 02 22:58 XS = 2.78213853044 pb +- ( 1.10810267371 pb = 39 % ) Event 80 ( 2s elapsed / 3d 8h 33m 17s left ) -> ETA: Thu May 02 18:36 XS = 2.56862070293 pb +- ( 0.976399458918 pb = 38 % ) Event 90 ( 2s elapsed / 3d 1h 27m 22s left ) -> ETA: Thu May 02 11:30 XS = 2.34067064185 pb +- ( 0.861353802042 pb = 36 % ) Event 100 ( 2s elapsed / 2d 19h 46m 37s left ) -> ETA: Thu May 02 05:49 XS = 2.60023716616 pb +- ( 0.842674603208 pb = 32 % ) Event 200 ( 3s elapsed / 2d 53m 16s left ) -> ETA: Wed May 01 10:56 XS = 3.68731842078 pb +- ( 1.08212836162 pb = 29 % ) Event 300 ( 4s elapsed / 1d 17h 45m 28s left ) -> ETA: Wed May 01 03:48 XS = 3.8420642346 pb +- ( 0.941117185579 pb = 24 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 400 ( 5s elapsed / 1d 15h 5m 44s left ) -> ETA: Wed May 01 01:08 XS = 3.75593552933 pb +- ( 0.901738171692 pb = 24 % ) Event 500 ( 6s elapsed / 1d 14h 39m 53s left ) -> ETA: Wed May 01 00:42 XS = 4.15417568845 pb +- ( 0.992109362045 pb = 23 % ) Event 600 ( 8s elapsed / 1d 13h 54m 51s left ) -> ETA: Tue Apr 30 23:57 XS = 5.07178027254 pb +- ( 1.02597685161 pb = 20 % ) Event 700 ( 9s elapsed / 1d 11h 59m 22s left ) -> ETA: Tue Apr 30 22:02 XS = 4.4062770808 pb +- ( 0.890018685456 pb = 20 % ) Event 800 ( 10s elapsed / 1d 11h 22m 44s left ) -> ETA: Tue Apr 30 21:25 XS = 4.91602154884 pb +- ( 0.891647521878 pb = 18 % ) Event 900 ( 11s elapsed / 1d 10h 35m 44s left ) -> ETA: Tue Apr 30 20:38 XS = 3.04790859701 pb +- ( 1.80961468875 pb = 59 % ) Event 1000 ( 12s elapsed / 1d 10h 28m 7s left ) -> ETA: Tue Apr 30 20:31 XS = 2.97411304565 pb +- ( 1.64178734774 pb = 55 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 2000 ( 23s elapsed / 1d 9h 17m 6s left ) -> ETA: Tue Apr 30 19:20 XS = 3.20828659501 pb +- ( 0.861015262396 pb = 26 % ) Event 3000 ( 35s elapsed / 1d 8h 56m 4s left ) -> ETA: Tue Apr 30 18:59 XS = 3.98584112056 pb +- ( 0.648818269705 pb = 16 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 4000 ( 46s elapsed / 1d 8h 30m 28s left ) -> ETA: Tue Apr 30 18:34 XS = 3.75104979287 pb +- ( 0.532374131411 pb = 14 % ) Event 5000 ( 58s elapsed / 1d 8h 14m 1s left ) -> ETA: Tue Apr 30 18:17 XS = 3.75913341067 pb +- ( 0.44791689768 pb = 11 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 6000 ( 1m 10s elapsed / 1d 8h 23m 49s left ) -> ETA: Tue Apr 30 18:27 XS = 3.86838502828 pb +- ( 0.386419066602 pb = 9 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event Event 7000 ( 1m 21s elapsed / 1d 8h 10m 33s left ) -> ETA: Tue Apr 30 18:14 XS = 3.95300604797 pb +- ( 0.344677858255 pb = 8 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 8000 ( 1m 32s elapsed / 1d 8h 4m 42s left ) -> ETA: Tue Apr 30 18:09 XS = 4.05073999153 pb +- ( 0.315969625575 pb = 7 % ) Event 9000 ( 1m 44s elapsed / 1d 8h 15m 50s left ) -> ETA: Tue Apr 30 18:20 XS = 4.09055456289 pb +- ( 0.293644339267 pb = 7 % ) Event 10000 ( 1m 56s elapsed / 1d 8h 21m 3s left ) -> ETA: Tue Apr 30 18:25 XS = 4.10852934078 pb +- ( 0.293200786396 pb = 7 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event 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_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 3m 52s elapsed / 1d 8h 12m 52s left ) -> ETA: Tue Apr 30 18:19 XS = 4.20385203271 pb +- ( 0.208346546103 pb = 4 % ) MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event MCatNLO_Process::GetAmplitude(): Mass shift failed. MCatNLO_Process::GetAmplitude(): Mass shift failed. WARNING: last allowed error message from 'GetAmplitude' MCatNLO_Process::GetAmplitude(): Mass shift failed. Event 30000 ( 5m 50s elapsed / 1d 8h 20m 46s left ) -> ETA: Tue Apr 30 18:29 XS = 4.39539631265 pb +- ( 0.206436316476 pb = 4 % ) Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event Warning: Kinematics_Generator::TransverseKinematicsHHunable to create the breakup kinematics. Remnant_Handler::MakeBeamBlobs failed. Will return new event Event 40000 ( 7m 49s elapsed / 1d 8h 27m 38s left ) -> ETA: Tue Apr 30 18:38 XS = 4.30366370889 pb +- ( 0.167578302749 pb = 3 % ) Event 50000 ( 9m 47s elapsed / 1d 8h 28m 32s left ) -> ETA: Tue Apr 30 18:41 XS = 4.20712331589 pb +- ( 0.152087615395 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 11m 45s elapsed / 1d 8h 28m 2s left ) -> ETA: Tue Apr 30 18:42 XS = 4.18980648737 pb +- ( 0.132699595415 pb = 3 % ) Event 70000 ( 13m 45s elapsed / 1d 8h 31m 37s left ) -> ETA: Tue Apr 30 18:48 XS = 4.21698664063 pb +- ( 0.181531660676 pb = 4 % ) Event 80000 ( 15m 45s elapsed / 1d 8h 34m 20s left ) -> ETA: Tue Apr 30 18:53 XS = 4.31324257506 pb +- ( 0.171214073812 pb = 3 % ) Event 90000 ( 17m 43s elapsed / 1d 8h 31m 32s left ) -> ETA: Tue Apr 30 18:52 XS = 4.38321556029 pb +- ( 0.167383537059 pb = 3 % )