Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:42:04 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3079 ----------------------------------------------------------------------------- ----------- 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 ( 12s elapsed / 14d 2h 3m 7s left ) -> ETA: Mon Mar 18 21:45 XS = 543.585 pb +- ( 543.585 pb = 100 % ) Event 2 ( 12s elapsed / 7d 2h 24m 47s left ) -> ETA: Mon Mar 11 22:07 XS = 1087.17 pb +- ( 1087.17 pb = 100 % ) Event 3 ( 12s elapsed / 4d 18h 20m 54s left ) -> ETA: Sat Mar 09 14:03 XS = 1630.75 pb +- ( 1630.75 pb = 100 % ) Event 4 ( 12s elapsed / 3d 14h 14m 47s left ) -> ETA: Fri Mar 08 09:57 XS = 2174.34 pb +- ( 2174.34 pb = 100 % ) Event 5 ( 12s elapsed / 2d 21h 19m 47s left ) -> ETA: Thu Mar 07 17:02 XS = 2717.92 pb +- ( 2717.92 pb = 100 % ) Event 6 ( 12s elapsed / 2d 10h 5m 54s left ) -> ETA: Thu Mar 07 05:48 XS = 3261.51 pb +- ( 3261.51 pb = 100 % ) Event 7 ( 12s elapsed / 2d 2h 6m 55s left ) -> ETA: Wed Mar 06 21:49 XS = 3805.09 pb +- ( 3805.09 pb = 100 % ) Event 8 ( 12s elapsed / 1d 20h 9m 47s left ) -> ETA: Wed Mar 06 15:52 XS = 4348.68 pb +- ( 4348.68 pb = 100 % ) Event 9 ( 12s elapsed / 1d 15h 26m 27s left ) -> ETA: Wed Mar 06 11:08 XS = 4892.26 pb +- ( 4892.26 pb = 100 % ) Event 10 ( 12s elapsed / 1d 11h 39m 47s left ) -> ETA: Wed Mar 06 07:22 XS = 5435.85 pb +- ( 5435.85 pb = 100 % ) Event 20 ( 13s elapsed / 19h 8m 6s left ) -> ETA: Tue Mar 05 14:50 XS = 10871.7 pb +- ( 10871.7 pb = 100 % ) Event 30 ( 14s elapsed / 13h 33m 5s left ) -> ETA: Tue Mar 05 09:15 XS = 16307.5 pb +- ( 16307.5 pb = 100 % ) Event 40 ( 15s elapsed / 10h 55m 9s left ) -> ETA: Tue Mar 05 06:37 XS = 21743.4 pb +- ( 21743.4 pb = 100 % ) Event 50 ( 16s elapsed / 9h 7m 23s left ) -> ETA: Tue Mar 05 04:49 XS = 2.44145e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 16s elapsed / 7h 48m 53s left ) -> ETA: Tue Mar 05 03:31 XS = 7.30804e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 17s elapsed / 6h 50m 54s left ) -> ETA: Tue Mar 05 02:33 XS = 1.21746e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 17s elapsed / 6h 10m 7s left ) -> ETA: Tue Mar 05 01:52 XS = 1.88172e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 18s elapsed / 5h 37m 6s left ) -> ETA: Tue Mar 05 01:19 XS = 1.08159e+08 pb +- ( 1.42699e+07 pb = 13.19 % ) Event 100 ( 18s elapsed / 5h 12m 41s left ) -> ETA: Tue Mar 05 00:55 XS = 2.3077e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 24s elapsed / 3h 20m 30s left ) -> ETA: Mon Mar 04 23:03 XS = 1.44391e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 40m 37s left ) -> ETA: Mon Mar 04 22:23 XS = 2.19356e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 34s elapsed / 2h 23m 25s left ) -> ETA: Mon Mar 04 22:06 XS = 2.04212e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 2h 11m 8s left ) -> ETA: Mon Mar 04 21:53 XS = 2.63405e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 2h 3m 35s left ) -> ETA: Mon Mar 04 21:46 XS = 2.68184e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 50s elapsed / 1h 58m 36s left ) -> ETA: Mon Mar 04 21:41 XS = 2.19406e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 56s elapsed / 1h 56m 2s left ) -> ETA: Mon Mar 04 21:39 XS = 2.01558e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 1s elapsed / 1h 52m 24s left ) -> ETA: Mon Mar 04 21:35 XS = 2.00989e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 1h 50m 26s left ) -> ETA: Mon Mar 04 21:33 XS = 1.83771e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.33521e-06 > max(d\Gamma)=7.299e-07 Event 2000 ( 2m elapsed / 1h 38m 27s left ) -> ETA: Mon Mar 04 21:22 XS = 1.69789e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 51s elapsed / 1h 32m 31s left ) -> ETA: Mon Mar 04 21:17 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 209 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.60323e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 43s elapsed / 1h 29m 30s left ) -> ETA: Mon Mar 04 21:15 XS = 1.58557e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x316e498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.0047028,0.04312,0.290342), diff = (0.293576,0.0047028,0.04312,0.290342). Event 5000 ( 4m 32s elapsed / 1h 26m 11s left ) -> ETA: Mon Mar 04 21:12 XS = 1.75043e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 25s elapsed / 1h 24m 58s left ) -> ETA: Mon Mar 04 21:12 XS = 1.63753e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 15s elapsed / 1h 23m 4s left ) -> ETA: Mon Mar 04 21:11 XS = 1.66428e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 14s elapsed / 1h 23m 14s left ) -> ETA: Mon Mar 04 21:12 XS = 1.68777e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m elapsed / 1h 21m 3s left ) -> ETA: Mon Mar 04 21:11 XS = 1.71085e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 47s elapsed / 1h 19m 10s left ) -> ETA: Mon Mar 04 21:10 XS = 1.65608e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.14416e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.97222e-06 > max(d\Gamma)=1.305e-06 Event 20000 ( 17m 13s elapsed / 1h 8m 55s left ) -> ETA: Mon Mar 04 21:08 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 234 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.51723e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x316e498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,-0.073709,0.118217,-0.531584), diff = (0.549787,-0.073709,0.118217,-0.531584). Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.03236e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.41085e-06 > max(d\Gamma)=8.179e-07 Event 30000 ( 25m 33s elapsed / 59m 38s left ) -> ETA: Mon Mar 04 21:07 XS = 1.55915e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.82034e-06 > max(d\Gamma)=8.556e-07 Event 40000 ( 33m 34s elapsed / 50m 21s left ) -> ETA: Mon Mar 04 21:06 XS = 1.56189e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.17424e-06 > max(d\Gamma)=1.32e-06 Event 50000 ( 41m 59s elapsed / 41m 59s left ) -> ETA: Mon Mar 04 21:06 XS = 1.53866e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 50m 27s elapsed / 33m 38s left ) -> ETA: Mon Mar 04 21:06 XS = 1.50731e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.66219e-06 > max(d\Gamma)=1.82034e-06 Event 70000 ( 58m 52s elapsed / 25m 13s left ) -> ETA: Mon Mar 04 21:06 XS = 1.49787e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 8m 2s elapsed / 17m left ) -> ETA: Mon Mar 04 21:07 XS = 1.433e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x316e498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.0543281,0.0122495,-0.119782), diff = (-0.132439,0.0543281,0.0122495,-0.119782). Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.71208e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Blob_List::FourMomentumConservation(): (0x316e498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.00491566,0.0115675,-0.265656), diff = (0.265953,0.00491566,0.0115675,-0.265656). Event 90000 ( 1h 16m 28s elapsed / 8m 29s left ) -> ETA: Mon Mar 04 21:07 XS = 1.42539e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 11, 0] ((55.6157,0.652672,0.42395,55.4897), mass = 3.65938, y = 3.39107) [> 52] [< 12] : l : ud_1b (34.8278,-0.235494,-0.647989,34.8028) 1.125, kt_max = 0.614942, pt = 0.689454, y = 3.96598 l : ss_1 (20.7879,0.888166,1.07194,20.6869) 1.5, kt_max = 0.952559, pt = 1.39208, y = 3.00899 Ahadic::Hadronize(): Momentum imbalance: (55.6157,0.652672,0.42395,55.4897) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.40703e-06 > max(d\Gamma)=1.39149e-06 Event 100000 ( 5069 s total ) = 1.70432e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3079){ } +--------------------------------------------------------------+ | | | Total XS is 1.40505e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100060) -> 0 % From "Jet_Evolution:CSS": 32 (581645) -> 0 % } Retried events { From "Beam_Remnants": 41 (100060) -> 0 % From "Hadronization:Ahadic": 15 (131494) -> 0 % From "Jet_Evolution:CSS": 4352 (581645) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15285 (0) -> 15285. } Retried methods { From "Decay_Channel::GenerateKinematics": 38 (35625704) -> 0 % } } Time: 1h 24m 33s on Mon Mar 4 21:06:37 2024 (User: 1h 24m 18s, System: 2s, Children User: 0s, Children System: 0s)