Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:23 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3020 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit has local modifications <=== 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 ( 25 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 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} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } 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_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( 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 ( 11s elapsed / 13d 14h 39m 48s left ) -> ETA: Mon Mar 18 10:21 XS = 9.07409e+06 pb +- ( 9.07409e+06 pb = 100 % ) Event 2 ( 11s elapsed / 6d 19h 53m 8s left ) -> ETA: Mon Mar 11 15:34 XS = 1.81482e+07 pb +- ( 1.81482e+07 pb = 100 % ) Event 3 ( 11s elapsed / 4d 13h 43m 8s left ) -> ETA: Sat Mar 09 09:24 XS = 2.72223e+07 pb +- ( 2.72223e+07 pb = 100 % ) Event 4 ( 11s elapsed / 3d 10h 38m 8s left ) -> ETA: Fri Mar 08 06:19 XS = 3.62964e+07 pb +- ( 3.62964e+07 pb = 100 % ) Event 5 ( 11s elapsed / 2d 18h 29m 48s left ) -> ETA: Thu Mar 07 14:11 XS = 4.53705e+07 pb +- ( 4.53705e+07 pb = 100 % ) Event 6 ( 12s elapsed / 2d 7h 38m 41s left ) -> ETA: Thu Mar 07 03:20 XS = 5.44446e+07 pb +- ( 5.44446e+07 pb = 100 % ) Event 7 ( 12s elapsed / 1d 23h 53m 36s left ) -> ETA: Wed Mar 06 19:35 XS = 6.35187e+07 pb +- ( 6.35187e+07 pb = 100 % ) Event 8 ( 12s elapsed / 1d 18h 4m 47s left ) -> ETA: Wed Mar 06 13:46 XS = 7.25928e+07 pb +- ( 7.25928e+07 pb = 100 % ) Event 9 ( 12s elapsed / 1d 13h 29m 47s left ) -> ETA: Wed Mar 06 09:11 XS = 8.16668e+07 pb +- ( 8.16668e+07 pb = 100 % ) Event 10 ( 12s elapsed / 1d 9h 51m 27s left ) -> ETA: Wed Mar 06 05:33 XS = 9.07409e+07 pb +- ( 9.07409e+07 pb = 100 % ) Event 20 ( 12s elapsed / 17h 33m 57s left ) -> ETA: Tue Mar 05 13:15 XS = 1.81482e+08 pb +- ( 1.81482e+08 pb = 100 % ) Event 30 ( 13s elapsed / 12h 18m 6s left ) -> ETA: Tue Mar 05 07:59 XS = 1.32321e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 34m 21s left ) -> ETA: Tue Mar 05 05:16 XS = 1.39783e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 56m 5s left ) -> ETA: Tue Mar 05 03:37 XS = 1.47245e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 47m 48s left ) -> ETA: Tue Mar 05 02:29 XS = 1.54707e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 5h 59m 59s left ) -> ETA: Tue Mar 05 01:41 XS = 1.62169e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 26m 11s left ) -> ETA: Tue Mar 05 01:07 XS = 1.69631e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 4h 58m 37s left ) -> ETA: Tue Mar 05 00:40 XS = 1.77093e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 38m 43s left ) -> ETA: Tue Mar 05 00:20 XS = 1.84555e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 9m 22s left ) -> ETA: Mon Mar 04 22:51 XS = 1.39274e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 28s elapsed / 2h 35m 51s left ) -> ETA: Mon Mar 04 22:17 XS = 1.41874e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 20m 26s left ) -> ETA: Mon Mar 04 22:02 XS = 1.11926e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 38s elapsed / 2h 8m 39s left ) -> ETA: Mon Mar 04 21:50 XS = 2.01322e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 2h 2m 12s left ) -> ETA: Mon Mar 04 21:44 Event_Handler::MPISync() {  Memory usage increased by 28 MB, now 199 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.83965e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 1h 56m 27s left ) -> ETA: Mon Mar 04 21:38 XS = 3.57047e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 1h 52m 45s left ) -> ETA: Mon Mar 04 21:35 XS = 3.37833e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 1s elapsed / 1h 53m 7s left ) -> ETA: Mon Mar 04 21:35 XS = 2.92957e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 1h 50m 20s left ) -> ETA: Mon Mar 04 21:32 XS = 2.8513e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 1s elapsed / 1h 39m 16s left ) -> ETA: Mon Mar 04 21:22 XS = 1.89283e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 3s elapsed / 1h 38m 41s left ) -> ETA: Mon Mar 04 21:23 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 230 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.47411e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3e9c498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.1,-0.33322,0.258063,2.09853), diff = (2.14068,-0.33322,0.258063,2.09853). Event 4000 ( 3m 53s elapsed / 1h 33m 28s left ) -> ETA: Mon Mar 04 21:18 XS = 1.43151e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 45s elapsed / 1h 30m 22s left ) -> ETA: Mon Mar 04 21:16 XS = 1.45451e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 33s elapsed / 1h 27m 11s left ) -> ETA: Mon Mar 04 21:14 XS = 1.28543e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 25s elapsed / 1h 25m 15s left ) -> ETA: Mon Mar 04 21:13 XS = 1.48872e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 15s elapsed / 1h 23m 25s left ) -> ETA: Mon Mar 04 21:12 XS = 1.67489e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 4s elapsed / 1h 21m 36s left ) -> ETA: Mon Mar 04 21:11 XS = 1.5757e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 52s elapsed / 1h 19m 56s left ) -> ETA: Mon Mar 04 21:10 XS = 1.56782e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3e9c498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13019.6,0.541725,-2.01793,19.5352), diff = (19.6441,0.541725,-2.01793,19.5352). Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.39719e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.26214e-06 > max(d\Gamma)=1.222e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.14487e-06 > max(d\Gamma)=1.31e-06 Event 20000 ( 17m 19s elapsed / 1h 9m 19s left ) -> ETA: Mon Mar 04 21:08 XS = 1.48937e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 25m 38s elapsed / 59m 49s left ) -> ETA: Mon Mar 04 21:06 XS = 1.45033e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.31766e-06 > max(d\Gamma)=9.231e-07 Event 40000 ( 34m 11s elapsed / 51m 17s left ) -> ETA: Mon Mar 04 21:06 XS = 1.41609e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3e9c498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,-0.0233367,-0.0343282,-0.0266099), diff = (-0.342766,-0.0233367,-0.0343282,-0.0266099). Event 50000 ( 42m 56s elapsed / 42m 56s left ) -> ETA: Mon Mar 04 21:07 XS = 1.46904e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=6.56728e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.64325e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=3.42514e-06 > max(d\Gamma)=8.556e-07 Event 60000 ( 51m 30s elapsed / 34m 20s left ) -> ETA: Mon Mar 04 21:07 XS = 1.4719e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3e9c498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,-0.007537,0.0165349,-0.0282162), diff = (0.432859,-0.007537,0.0165349,-0.0282162). Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.91958e-06 > max(d\Gamma)=8.264e-07 Event 70000 ( 1h 18s elapsed / 25m 50s left ) -> ETA: Mon Mar 04 21:07 XS = 1.4668e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 80000 ( 1h 8m 45s elapsed / 17m 11s left ) -> ETA: Mon Mar 04 21:07 XS = 1.47055e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.90687e-06 > max(d\Gamma)=1.211e-06 Event 90000 ( 1h 17m 3s elapsed / 8m 33s left ) -> ETA: Mon Mar 04 21:07 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 248 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.44326e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3e9c498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.371139,-0.0885777,-0.0587076), diff = (0.280228,0.371139,-0.0885777,-0.0587076). Event 100000 ( 5064 s total ) = 1.70639e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3020){ } +--------------------------------------------------------------+ | | | Total XS is 1.46568e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 5 (100078) -> 0 % } Retried events { From "Beam_Remnants": 55 (100078) -> 0 % From "Hadronization:Ahadic": 18 (130857) -> 0 % From "Jet_Evolution:CSS": 4284 (572958) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14747 (0) -> 14747. } Retried methods { From "Decay_Channel::GenerateKinematics": 32 (35392249) -> 0 % } } Time: 1h 24m 28s on Mon Mar 4 21:05:51 2024 (User: 1h 24m 8s, System: 2s, Children User: 0s, Children System: 0s)