Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:52 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1015 ----------------------------------------------------------------------------- ----------- 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 ( 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 ( 10s elapsed / 5d 23h 11m 29s left ) -> ETA: Tue May 28 10:05 XS = 77899.7 pb +- ( 77899.7 pb = 100 % ) Event 2 ( 10s elapsed / 3d 21m 29s left ) -> ETA: Sat May 25 11:15 XS = 155799 pb +- ( 155799 pb = 100 % ) Event 3 ( 10s elapsed / 2d 28m 9s left ) -> ETA: Fri May 24 11:22 XS = 233699 pb +- ( 233699 pb = 100 % ) Event 4 ( 10s elapsed / 1d 12h 29m 24s left ) -> ETA: Thu May 23 23:23 XS = 311599 pb +- ( 311599 pb = 100 % ) Event 5 ( 10s elapsed / 1d 5h 21m 29s left ) -> ETA: Thu May 23 16:15 XS = 389499 pb +- ( 389499 pb = 100 % ) Event 6 ( 10s elapsed / 1d 36m 12s left ) -> ETA: Thu May 23 11:30 XS = 467398 pb +- ( 467398 pb = 100 % ) Event 7 ( 10s elapsed / 21h 10m 3s left ) -> ETA: Thu May 23 08:04 XS = 545298 pb +- ( 545298 pb = 100 % ) Event 8 ( 10s elapsed / 18h 35m 26s left ) -> ETA: Thu May 23 05:29 XS = 623198 pb +- ( 623198 pb = 100 % ) Event 9 ( 10s elapsed / 16h 35m 11s left ) -> ETA: Thu May 23 03:29 XS = 701097 pb +- ( 701097 pb = 100 % ) Event 10 ( 10s elapsed / 14h 58m 59s left ) -> ETA: Thu May 23 01:53 XS = 778997 pb +- ( 778997 pb = 100 % ) Event 20 ( 11s elapsed / 7h 51m 28s left ) -> ETA: Wed May 22 18:45 XS = 1.55799e+06 pb +- ( 1.55799e+06 pb = 100 % ) Event 30 ( 11s elapsed / 5h 25m 4s left ) -> ETA: Wed May 22 16:19 XS = 7.69336e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 4h 13m 7s left ) -> ETA: Wed May 22 15:07 XS = 2.27102e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 3h 28m 17s left ) -> ETA: Wed May 22 14:22 XS = 3.7727e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 12s elapsed / 2h 59m 38s left ) -> ETA: Wed May 22 13:53 XS = 3.58726e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 2h 39m 3s left ) -> ETA: Wed May 22 13:33 XS = 3.73487e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 13s elapsed / 2h 23m 24s left ) -> ETA: Wed May 22 13:17 XS = 3.88248e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 2h 11m 42s left ) -> ETA: Wed May 22 13:05 XS = 3.27598e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 14s elapsed / 2h 2m 10s left ) -> ETA: Wed May 22 12:56 XS = 2.83316e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 1h 20m 13s left ) -> ETA: Wed May 22 12:14 XS = 1.78609e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 24s elapsed / 1h 8m 45s left ) -> ETA: Wed May 22 12:03 XS = 2.32292e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 1h 1m 38s left ) -> ETA: Wed May 22 11:56 XS = 2.07873e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 35s elapsed / 58m 20s left ) -> ETA: Wed May 22 11:52 XS = 1.58059e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 41s elapsed / 56m 26s left ) -> ETA: Wed May 22 11:51 XS = 1.55296e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 48s elapsed / 56m 24s left ) -> ETA: Wed May 22 11:51 Event_Handler::MPISync() {  Memory usage increased by 33 MB, now 210 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.30117e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 57s elapsed / 58m 32s left ) -> ETA: Wed May 22 11:53 XS = 1.30118e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 4s elapsed / 58m 53s left ) -> ETA: Wed May 22 11:53 XS = 1.24964e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 10s elapsed / 57m 38s left ) -> ETA: Wed May 22 11:52 XS = 1.16744e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 3s elapsed / 49m 12s left ) -> ETA: Wed May 22 11:45 XS = 1.46291e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 57s elapsed / 46m 13s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 227 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.27481e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 47s elapsed / 43m 38s left ) -> ETA: Wed May 22 11:41 XS = 1.28716e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 35s elapsed / 41m 15s left ) -> ETA: Wed May 22 11:39 XS = 1.48839e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 22s elapsed / 39m 25s left ) -> ETA: Wed May 22 11:38 XS = 1.36909e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 10s elapsed / 37m 52s left ) -> ETA: Wed May 22 11:38 XS = 1.29077e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=6.16983e-06 > max(d\Gamma)=8.84e-07 Event 8000 ( 7m 1s elapsed / 36m 53s left ) -> ETA: Wed May 22 11:37 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 243 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.30883e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x435e4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,-0.459914,-0.262124,-0.135518), diff = (0.377969,-0.459914,-0.262124,-0.135518). Event 9000 ( 7m 49s elapsed / 35m 39s left ) -> ETA: Wed May 22 11:37 XS = 1.2644e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 40s elapsed / 34m 42s left ) -> ETA: Wed May 22 11:37 XS = 1.21531e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x435e4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12997.8,-0.147905,0.174761,2.18298), diff = (-2.19498,-0.147905,0.174761,2.18298). Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=4.29159e-06 > max(d\Gamma)=1.32e-06 Event 20000 ( 17m 3s elapsed / 25m 35s left ) -> ETA: Wed May 22 11:36 XS = 1.38112e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x435e4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.0587227,-0.0823539,0.0303744), diff = (-0.130113,-0.0587227,-0.0823539,0.0303744). Event 30000 ( 25m 16s elapsed / 16m 51s left ) -> ETA: Wed May 22 11:36 XS = 1.40554e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.71282e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.04125e-06 > max(d\Gamma)=1.408e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 48, 0] ((5.13221,1.49541,0.877417,3.11621), mass = 3.6909, y = 0.704451) [> 47] [< 49] : l : ud_1b (1.39312,0.60654,-0.539477,0.127364) 1.125, kt_max = 0.636839, pt = 0.811743, y = 0.0916798 l : ss_1 (3.7391,0.888871,1.41689,2.98884) 1.5, kt_max = 0.325513, pt = 1.67263, y = 1.0968 Ahadic::Hadronize(): Momentum imbalance: (5.13221,1.49541,0.877417,3.11621) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 53, 0] ((654.396,2.12641,-0.157562,-654.382), mass = 3.78049, y = -5.7089) [> 52] [< 54] : l : ss_1b (575.8,2.20371,-0.264362,-575.793) 1.5, kt_max = 0.785847, pt = 2.21951, y = -6.06351 l : uu_1 (78.5966,-0.0773022,0.1068,-78.5884) 1.125, kt_max = 0.66337, pt = 0.13184, y = -4.93282 Ahadic::Hadronize(): Momentum imbalance: (654.396,2.12641,-0.157562,-654.382) Event 40000 ( 34m 20s elapsed / 8m 35s left ) -> ETA: Wed May 22 11:36 XS = 1.31465e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x435e4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,-0.197928,-0.142408,-0.130671), diff = (0.299625,-0.197928,-0.142408,-0.130671). Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.73844e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.79529e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.17919e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x435e4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12989,1.43893,-1.20597,10.9064), diff = (-11.0229,1.43893,-1.20597,10.9064). Event 50000 ( 2554 s total ) = 1.69135e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1015){ } +--------------------------------------------------------------+ | | | Total XS is 1.39869e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 5 (50059) -> 0 % } Retried events { From "Beam_Remnants": 33 (50059) -> 0 % From "Hadronization:Ahadic": 21 (65347) -> 0 % From "Jet_Evolution:CSS": 2090 (285930) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7393 (0) -> 7393. } Retried methods { From "Decay_Channel::GenerateKinematics": 23 (17732477) -> 0 % } } Time: 42m 44s on Wed May 22 11:36:36 2024 (User: 42m 24s, System: 2s, Children User: 0s, Children System: 0s)