Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 23:21:23 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3209 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 2.2.15 (Cho Oyu) 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. ----------------------------------------------------------------------------- Git branch rel-2-2-15, revision a743ae308589a49fe1bfa08beffa3531a19d890e. Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 1 (P+). WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 Standard_Model::FixEWParameters(EW_SCHEME=1){ 288:1./aqed->Default()=128.802 289:csin2thetaW=(0.222928,-0.00110708) 290:cvev=(243.034,-3.75493) } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::One_Running_AlphaS() { 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 4.8 0 1 0 1 0 t 6 173.21 2 0 1 1 173.21 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 80.385 2.085 0 1 1 80.385 h0 25 125 0.00407 0 1 1 125 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {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} r 99 {d,db,u,ub,s,sb,c,cb,b,bb,G} Library_Loader::LoadLibrary(): Failed to load library 'libSherpaHepMCOutput.so'. Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Soft_Collision_Handler. CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 Initialized the Shower_Handler. +-----------------------------------------+ | 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 | +-----------------------------------------+ ME_Generators::ME_Generators(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 1. 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+) Amegic::Initialize(): Set gauge 1. 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 # #################################################################### Matrix_Element_Handler::BuildProcesses(): Looking for processes ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ done ( 90 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 92 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Hadron_Decay_Map::Read: Initializing HadronDecays.dat. This may take some time. Initialized the Hadron_Decay_Handler, Decay model = Hadrons ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Simple_Chain::InitializeProcessList(): Init processes ................................................................................................................................................................................ done. Grid_Creator::ReadInGrid(): Reading grid ................................................................................................................................................................................ done. Simple_Chain::CalculateTotal(): Result is { \sigma_{hard} = 39.4026 mb at PT_{min} = 4.68991 GeV } Profile_Function_Base::CalculateOMean(2.31347): Results are { k = 7.10133 <\tilde{O}> = 0.325779 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF261000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF261000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF261000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF261000 MUR1_MUF2_PDF261000_PSMUR1_PSMUF2 MUR2_MUF1_PDF261000_PSMUR2_PSMUF1 MUR2_MUF2_PDF261000_PSMUR2_PSMUF2 } Read in channels from directory : Results/Amegic/MC_2_3__j__j__mu-__mu+__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__mu-__mu+__j__QCD(BVI)' (Amegic) 2_3__j__j__mu-__mu+__j__QCD(BVI) : 325.957 pb +- ( 6.29601 pb = 1.93155 % )  exp. eff: 4.59926e-10 % Read in channels from directory : Results/Comix/MC_2_4__j__j__mu-__mu+__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_4__j__j__mu-__mu+__j__j__QCD(RS)' (Comix) 2_4__j__j__mu-__mu+__j__j__QCD(RS) : 17.4631 pb +- ( 6.24244 pb = 35.7465 % )  exp. eff: 4.21298e-12 % reduce max for 2_4__j__j__mu-__mu+__j__j__QCD(RS) to 2.00741e-07 ( eps = 0.001 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Perturbative : Signal_Processes Perturbative : Hard_Decays Perturbative : Jet_Evolution:CSS Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions:Amisic Perturbative : Minimum_Bias:Off Hadronization : Beam_Remnants Hadronization : Hadronization:Ahadic Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 1s elapsed / 1d 22h 56m 38s left ) -> ETA: Sun Oct 27 21:18 XS = 2030.67 pb +- ( 2030.67 pb = 100 % ) Event 2 ( 2s elapsed / 1d 7h 56m 37s left ) -> ETA: Sun Oct 27 06:18 XS = -1384.78 pb +- ( 1458.78 pb = -105.34 % ) Event 3 ( 2s elapsed / 22h 41m 4s left ) -> ETA: Sat Oct 26 22:02 XS = -686.727 pb +- ( 1253.09 pb = -182.47 % ) Event 4 ( 2s elapsed / 19h 47m 27s left ) -> ETA: Sat Oct 26 19:09 XS = -434.671 pb +- ( 808.059 pb = -185.9 % ) Event 5 ( 2s elapsed / 16h 26m 37s left ) -> ETA: Sat Oct 26 15:48 XS = -110.852 pb +- ( 812.313 pb = -732.79 % ) Event 6 ( 3s elapsed / 14h 59m 56s left ) -> ETA: Sat Oct 26 14:21 XS = -91.9209 pb +- ( 669.947 pb = -728.82 % ) Event 7 ( 3s elapsed / 13h 17m 33s left ) -> ETA: Sat Oct 26 12:39 XS = -85.8203 pb +- ( 625.861 pb = -729.26 % ) Event 8 ( 3s elapsed / 11h 50m 21s left ) -> ETA: Sat Oct 26 11:12 XS = 333.099 pb +- ( 746.139 pb = 223.99 % ) Event 9 ( 3s elapsed / 10h 46m 14s left ) -> ETA: Sat Oct 26 10:08 XS = 420.415 pb +- ( 725.207 pb = 172.49 % ) Event 10 ( 3s elapsed / 10h 51m 36s left ) -> ETA: Sat Oct 26 10:13 XS = 333.501 pb +- ( 575.253 pb = 172.48 % ) Event 20 ( 7s elapsed / 10h 31m 32s left ) -> ETA: Sat Oct 26 09:53 XS = 246.341 pb +- ( 273.924 pb = 111.19 % ) Event 30 ( 10s elapsed / 9h 23m 9s left ) -> ETA: Sat Oct 26 08:45 XS = 328.383 pb +- ( 222.791 pb = 67.84 % ) Event 40 ( 12s elapsed / 8h 58m 57s left ) -> ETA: Sat Oct 26 08:20 XS = 355.758 pb +- ( 191.072 pb = 53.7 % ) Event 50 ( 17s elapsed / 9h 49m 42s left ) -> ETA: Sat Oct 26 09:11 XS = 219.425 pb +- ( 170.874 pb = 77.87 % ) Event 60 ( 21s elapsed / 9h 45m 45s left ) -> ETA: Sat Oct 26 09:07 XS = 341.669 pb +- ( 169.64 pb = 49.65 % ) Event 70 ( 24s elapsed / 9h 49m 6s left ) -> ETA: Sat Oct 26 09:11 XS = 305.807 pb +- ( 161.317 pb = 52.75 % ) Event 80 ( 30s elapsed / 10h 40m 56s left ) -> ETA: Sat Oct 26 10:03 XS = 257.234 pb +- ( 138.643 pb = 53.89 % ) Event 90 ( 35s elapsed / 10h 56m 4s left ) -> ETA: Sat Oct 26 10:18 XS = 269.631 pb +- ( 130.928 pb = 48.55 % ) Event 100 ( 39s elapsed / 10h 57m 10s left ) -> ETA: Sat Oct 26 10:19 XS = 345.903 pb +- ( 129.153 pb = 37.33 % ) Event 200 ( 1m 23s elapsed / 11h 33m 36s left ) -> ETA: Sat Oct 26 10:56 XS = 334.002 pb +- ( 76.3014 pb = 22.84 % ) Event 300 ( 1m 58s elapsed / 10h 54m 35s left ) -> ETA: Sat Oct 26 10:18 XS = 320.549 pb +- ( 64.3581 pb = 20.07 % ) Event 400 ( 2m 40s elapsed / 11h 7m 16s left ) -> ETA: Sat Oct 26 10:31 XS = 330.421 pb +- ( 52.9437 pb = 16.02 % ) Event 500 ( 3m 25s elapsed / 11h 22m 30s left ) -> ETA: Sat Oct 26 10:47 XS = 288.043 pb +- ( 47.335 pb = 16.43 % ) Event 600 ( 4m elapsed / 11h 3m 49s left ) -> ETA: Sat Oct 26 10:29 XS = 302.749 pb +- ( 44.7218 pb = 14.77 % ) Event 700 ( 4m 41s elapsed / 11h 5m 54s left ) -> ETA: Sat Oct 26 10:32 XS = 293.123 pb +- ( 41.6822 pb = 14.22 % ) Event 800 ( 5m 21s elapsed / 11h 3m 28s left ) -> ETA: Sat Oct 26 10:30 XS = 307.941 pb +- ( 39.234 pb = 12.74 % ) Event 900 ( 5m 59s elapsed / 11h 32s left ) -> ETA: Sat Oct 26 10:28 XS = 325.503 pb +- ( 37.871 pb = 11.63 % ) Event 1000 ( 6m 40s elapsed / 11h 1m 32s left ) -> ETA: Sat Oct 26 10:29 XS = 332.821 pb +- ( 36.5998 pb = 10.99 % ) Event 2000 ( 13m 32s elapsed / 11h 3m 29s left ) -> ETA: Sat Oct 26 10:38 XS = 345.908 pb +- ( 29.089 pb = 8.4 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.86763e-06 > max(d\Gamma)=1.184e-06 Event 3000 ( 21m 17s elapsed / 11h 28m 32s left ) -> ETA: Sat Oct 26 11:11 XS = 349.842 pb +- ( 22.961 pb = 6.56 % ) Event 4000 ( 28m 44s elapsed / 11h 29m 55s left ) -> ETA: Sat Oct 26 11:20 XS = 350.114 pb +- ( 19.126 pb = 5.46 % ) Event 5000 ( 35m 45s elapsed / 11h 19m 22s left ) -> ETA: Sat Oct 26 11:16 XS = 350.349 pb +- ( 16.8471 pb = 4.8 % ) Event 6000 ( 42m 51s elapsed / 11h 11m 29s left ) -> ETA: Sat Oct 26 11:16 XS = 337.566 pb +- ( 15.0998 pb = 4.47 % ) CS_MCatNLO::GeneratePoint(): Weight is -1154. Retry with charge factor 10. Event 7000 ( 50m 19s elapsed / 11h 8m 31s left ) -> ETA: Sat Oct 26 11:20 XS = 328.841 pb +- ( 13.7293 pb = 4.17 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 38, 0] ((15.5123,-2.01412,2.49645,14.7099), mass = 3.7367, y = 1.81433) [> 37] [< 39] : l : ss_1b (13.1779,-1.649,1.65351,12.8823) 1.5, kt_max = 0.318557, pt = 2.33523, y = 2.23959 l : dd_1 (2.33437,-0.365122,0.842938,1.82751) 1.125, kt_max = 0.857695, pt = 0.918618, y = 1.05275 Ahadic::Hadronize(): Momentum imbalance: (15.5123,-2.01412,2.49645,14.7099) Event 8000 ( 56m 7s elapsed / 10h 45m 22s left ) -> ETA: Sat Oct 26 11:03 XS = 372.898 pb +- ( 13.3623 pb = 3.58 % ) Event 9000 ( 56m 31s elapsed / 9h 31m 35s left ) -> ETA: Sat Oct 26 09:49 XS = 575.405 pb +- ( 14.815 pb = 2.57 % ) Event 10000 ( 56m 56s elapsed / 8h 32m 26s left ) -> ETA: Sat Oct 26 08:51 XS = 777.911 pb +- ( 16.1365 pb = 2.07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.18802e-14 > max(d\Gamma)=2.716e-14 CS_MCatNLO::GeneratePoint(): Weight is -1584.21. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -1167.52. Retry with charge factor 10. Event 20000 ( 1h 55m 12s elapsed / 7h 40m 48s left ) -> ETA: Sat Oct 26 08:57 XS = 763.171 pb +- ( 11.3038 pb = 1.48 % ) Blob_List::FourMomentumConservation(): (0x48f7328) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.102865,-0.0211613,-0.20144), diff = (-0.188498,-0.102865,-0.0211613,-0.20144). Event 30000 ( 3h 6m 41s elapsed / 7h 15m 36s left ) -> ETA: Sat Oct 26 09:44 XS = 591.046 pb +- ( 8.18273 pb = 1.38 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.34379e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.45192e-06 > max(d\Gamma)=1.247e-06 Event 40000 ( 4h 17m 25s elapsed / 6h 26m 8s left ) -> ETA: Sat Oct 26 10:05 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 217 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 511.198 pb +- ( 6.64458 pb = 1.29 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.32654e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.693e-06 > max(d\Gamma)=1.349e-06 CS_MCatNLO::GeneratePoint(): Weight is 3238.84. Retry with charge factor 10. Event 50000 ( 5h 23m 7s elapsed / 5h 23m 7s left ) -> ETA: Sat Oct 26 10:07 XS = 459.196 pb +- ( 5.80294 pb = 1.26 % ) Blob_List::FourMomentumConservation(): (0x48f7328) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.6,0.621846,0.223513,-0.498918), diff = (0.636876,0.621846,0.223513,-0.498918). Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.18912e-15 > max(d\Gamma)=3.14e-15 CS_MCatNLO::GeneratePoint(): Weight is 3598.3. Retry with charge factor 10. Event 60000 ( 6h 31m 36s elapsed / 4h 21m 4s left ) -> ETA: Sat Oct 26 10:14 XS = 432.938 pb +- ( 5.16393 pb = 1.19 % ) CS_MCatNLO::GeneratePoint(): Weight is 2244.85. Retry with charge factor 10. Event 70000 ( 7h 38m 4s elapsed / 3h 16m 19s left ) -> ETA: Sat Oct 26 10:16 XS = 417.527 pb +- ( 4.74705 pb = 1.13 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.2741e-06 > max(d\Gamma)=1.78928e-06 Event 80000 ( 8h 43m 57s elapsed / 2h 10m 59s left ) -> ETA: Sat Oct 26 10:16 XS = 405.139 pb +- ( 4.37023 pb = 1.07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.6515e-06 > max(d\Gamma)=1.145e-06 Event 90000 ( 9h 39m 10s elapsed / 1h 4m 21s left ) -> ETA: Sat Oct 26 10:05 XS = 397.418 pb +- ( 4.12742 pb = 1.03 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.72761e-06 > max(d\Gamma)=7.635e-07 Event 100000 ( 38813 s total ) = 222609 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3209){ } +-----------------------------------------------------+ | | | Total XS is 390.664 pb +- ( 3.88821 pb = 0.99 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100057) -> 0 % From "Jet_Evolution:CSS": 47 (364622) -> 0 % } Retried events { From "Beam_Remnants": 47 (100057) -> 0 % From "Hadronization:Ahadic": 8 (119952) -> 0 % From "Jet_Evolution:CSS": 2288 (364622) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9230 (0) -> 9230. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (22868560) -> 0 % } } Time: 10h 47m 13s on Sat Oct 26 10:08:36 2024 (User: 10h 39m 23s, System: 6s, Children User: 0s, Children System: 0s)