Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:08 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3003 ----------------------------------------------------------------------------- ----------- 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 / 13d 22h 43m 7s left ) -> ETA: Mon Mar 18 18:24 XS = 2403.52 pb +- ( 2403.52 pb = 100 % ) Event 2 ( 12s elapsed / 7d 3m 7s left ) -> ETA: Mon Mar 11 19:44 XS = 4807.04 pb +- ( 4807.04 pb = 100 % ) Event 3 ( 12s elapsed / 4d 16h 35m 21s left ) -> ETA: Sat Mar 09 12:16 XS = 7210.56 pb +- ( 7210.56 pb = 100 % ) Event 4 ( 12s elapsed / 3d 12h 51m 27s left ) -> ETA: Fri Mar 08 08:32 XS = 9614.08 pb +- ( 9614.08 pb = 100 % ) Event 5 ( 12s elapsed / 2d 20h 9m 47s left ) -> ETA: Thu Mar 07 15:51 XS = 12017.6 pb +- ( 12017.6 pb = 100 % ) Event 6 ( 12s elapsed / 2d 9h 4m 47s left ) -> ETA: Thu Mar 07 04:46 XS = 14421.1 pb +- ( 14421.1 pb = 100 % ) Event 7 ( 12s elapsed / 2d 1h 5m 1s left ) -> ETA: Wed Mar 06 20:46 XS = 88463.8 pb +- ( 73455.2 pb = 83.03 % ) Event 8 ( 12s elapsed / 1d 19h 5m 12s left ) -> ETA: Wed Mar 06 14:46 XS = 69917 pb +- ( 38128.2 pb = 54.53 % ) Event 9 ( 12s elapsed / 1d 14h 25m 20s left ) -> ETA: Wed Mar 06 10:06 XS = 95602.2 pb +- ( 30269.8 pb = 31.66 % ) Event 10 ( 12s elapsed / 1d 10h 41m 27s left ) -> ETA: Wed Mar 06 06:22 XS = 121287 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 3m 7s left ) -> ETA: Tue Mar 05 13:44 XS = 378139 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 28m 39s left ) -> ETA: Tue Mar 05 08:10 XS = 634990 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 43m 30s left ) -> ETA: Tue Mar 05 05:24 XS = 891841 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 6m 45s left ) -> ETA: Tue Mar 05 03:48 XS = 1.14869e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 2m 48s left ) -> ETA: Tue Mar 05 02:44 XS = 2.60488e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 14m 1s left ) -> ETA: Tue Mar 05 01:55 XS = 5.27776e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 40m 8s left ) -> ETA: Tue Mar 05 01:21 XS = 4.85449e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 14m 31s left ) -> ETA: Tue Mar 05 00:55 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 188 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.31048e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 52m 22s left ) -> ETA: Tue Mar 05 00:33 XS = 2.94791e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 8m 22s left ) -> ETA: Mon Mar 04 22:49 XS = 1.02643e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 28s elapsed / 2h 36m 58s left ) -> ETA: Mon Mar 04 22:18 XS = 1.13591e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 18m 36s left ) -> ETA: Mon Mar 04 22:00 XS = 1.04691e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 2h 5m 24s left ) -> ETA: Mon Mar 04 21:47 XS = 1.4576e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 42s elapsed / 1h 57m 57s left ) -> ETA: Mon Mar 04 21:39 XS = 1.35127e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 47s elapsed / 1h 52m 36s left ) -> ETA: Mon Mar 04 21:34 XS = 1.24852e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 52s elapsed / 1h 49m 17s left ) -> ETA: Mon Mar 04 21:31 XS = 1.11781e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3834498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.116691,-0.172772,0.023865), diff = (-0.100485,-0.116691,-0.172772,0.023865). Event 900 ( 58s elapsed / 1h 47m 39s left ) -> ETA: Mon Mar 04 21:29 XS = 1.03678e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 1h 48m 4s left ) -> ETA: Mon Mar 04 21:30 XS = 9.89144e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 55s elapsed / 1h 34m 20s left ) -> ETA: Mon Mar 04 21:17 XS = 1.40135e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 47s elapsed / 1h 30m 10s left ) -> ETA: Mon Mar 04 21:14 Event_Handler::MPISync() {  Memory usage increased by 46 MB, now 234 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.17576e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 35s elapsed / 1h 26m left ) -> ETA: Mon Mar 04 21:10 XS = 1.11545e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 26s elapsed / 1h 24m 25s left ) -> ETA: Mon Mar 04 21:10 XS = 1.16668e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 12s elapsed / 1h 21m 43s left ) -> ETA: Mon Mar 04 21:08 XS = 1.27029e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 2s elapsed / 1h 20m 10s left ) -> ETA: Mon Mar 04 21:07 XS = 1.31587e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.12895e-15 > max(d\Gamma)=3.14e-15 Event 8000 ( 6m 57s elapsed / 1h 20m 2s left ) -> ETA: Mon Mar 04 21:08 XS = 1.32329e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 48s elapsed / 1h 18m 52s left ) -> ETA: Mon Mar 04 21:07 XS = 1.28798e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 35s elapsed / 1h 17m 17s left ) -> ETA: Mon Mar 04 21:07 XS = 1.318e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.95454e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x3834498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.0226078,0.014299,-0.246737), diff = (0.248187,0.0226078,0.014299,-0.246737). Event 20000 ( 16m 44s elapsed / 1h 6m 59s left ) -> ETA: Mon Mar 04 21:04 XS = 1.23505e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.44484e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.34004e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.56665e-06 > max(d\Gamma)=8.179e-07 Event 30000 ( 25m 1s elapsed / 58m 23s left ) -> ETA: Mon Mar 04 21:04 XS = 1.24044e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 33m 18s elapsed / 49m 57s left ) -> ETA: Mon Mar 04 21:04 XS = 1.33115e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.76482e-06 > max(d\Gamma)=1.294e-06 Event 50000 ( 41m 34s elapsed / 41m 34s left ) -> ETA: Mon Mar 04 21:04 XS = 1.34663e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.91934e-06 > max(d\Gamma)=1.206e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.85684e-06 > max(d\Gamma)=1.34004e-06 Event 60000 ( 49m 13s elapsed / 32m 48s left ) -> ETA: Mon Mar 04 21:03 XS = 1.4155e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 57m 32s elapsed / 24m 39s left ) -> ETA: Mon Mar 04 21:03 XS = 1.39042e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.76219e-06 > max(d\Gamma)=1.375e-06 Event 80000 ( 1h 5m 16s elapsed / 16m 19s left ) -> ETA: Mon Mar 04 21:02 XS = 1.46268e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.6369e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.47942e-06 > max(d\Gamma)=1.33666e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.34518e-14 > max(d\Gamma)=2.716e-14 Event 90000 ( 1h 12m 54s elapsed / 8m 6s left ) -> ETA: Mon Mar 04 21:02 XS = 1.42436e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3834498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.109459,-0.00248621,0.236957), diff = (0.181533,0.109459,-0.00248621,0.236957). Event 100000 ( 4832 s total ) = 1.78826e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3003){ } +--------------------------------------------------------------+ | | | Total XS is 1.41551e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100082) -> 0 % From "Jet_Evolution:CSS": 3 (573955) -> 0 % } Retried events { From "Beam_Remnants": 54 (100082) -> 0 % From "Hadronization:Ahadic": 25 (130310) -> 0 % From "Jet_Evolution:CSS": 4277 (573955) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14590 (0) -> 14590. } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (35395132) -> 0 % } } Time: 1h 20m 36s on Mon Mar 4 21:01:44 2024 (User: 1h 20m 22s, System: 2s, Children User: 0s, Children System: 0s)