Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:20 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3140 ----------------------------------------------------------------------------- ----------- 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 ( 24 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 ( 20s elapsed / 23d 4h 56m 19s left ) -> ETA: Fri Apr 12 13:06 XS = 7914.33 pb +- ( 7914.33 pb = 100 % ) Event 2 ( 20s elapsed / 11d 15h 26m 19s left ) -> ETA: Sun Mar 31 23:36 XS = 15828.7 pb +- ( 15828.7 pb = 100 % ) Event 3 ( 20s elapsed / 7d 18h 50m 46s left ) -> ETA: Thu Mar 28 02:00 XS = 23743 pb +- ( 23743 pb = 100 % ) Event 4 ( 20s elapsed / 5d 20h 32m 59s left ) -> ETA: Tue Mar 26 03:43 XS = 31657.3 pb +- ( 31657.3 pb = 100 % ) Event 5 ( 20s elapsed / 4d 16h 52m 59s left ) -> ETA: Mon Mar 25 00:03 XS = 39571.6 pb +- ( 39571.6 pb = 100 % ) Event 6 ( 20s elapsed / 3d 22h 20m 46s left ) -> ETA: Sun Mar 24 05:30 XS = 47486 pb +- ( 47486 pb = 100 % ) Event 7 ( 20s elapsed / 3d 9h 3m 56s left ) -> ETA: Sat Mar 23 16:13 XS = 53616.8 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 20s elapsed / 2d 23h 6m 19s left ) -> ETA: Sat Mar 23 06:16 XS = 83490.6 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 20s elapsed / 2d 15h 23m 21s left ) -> ETA: Fri Mar 22 22:33 XS = 113364 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 20s elapsed / 2d 9h 11m 19s left ) -> ETA: Fri Mar 22 16:21 XS = 143238 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 21s elapsed / 1d 5h 32m 58s left ) -> ETA: Thu Mar 21 12:43 XS = 441977 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 21s elapsed / 20h 16m 18s left ) -> ETA: Thu Mar 21 03:26 XS = 7.90102e+06 pb +- ( 3.22396e+06 pb = 40.8 % ) Event 40 ( 22s elapsed / 15h 33m 22s left ) -> ETA: Wed Mar 20 22:43 XS = 2.84722e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 23s elapsed / 12h 46m 56s left ) -> ETA: Wed Mar 20 19:57 XS = 1.9657e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 23s elapsed / 10h 56m 49s left ) -> ETA: Wed Mar 20 18:06 XS = 1.51466e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 24s elapsed / 9h 42m 55s left ) -> ETA: Wed Mar 20 16:53 XS = 1.51481e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 25s elapsed / 8h 53m 44s left ) -> ETA: Wed Mar 20 16:03 XS = 1.51497e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 26s elapsed / 8h 3m 5s left ) -> ETA: Wed Mar 20 15:13 XS = 1.37638e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 26s elapsed / 7h 24m 13s left ) -> ETA: Wed Mar 20 14:34 XS = 1.40613e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 32s elapsed / 4h 30m 2s left ) -> ETA: Wed Mar 20 11:40 XS = 1.06061e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 38s elapsed / 3h 35m 1s left ) -> ETA: Wed Mar 20 10:45 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 199 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.0895e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 44s elapsed / 3h 5m 15s left ) -> ETA: Wed Mar 20 10:15 XS = 1.11838e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 50s elapsed / 2h 46m 47s left ) -> ETA: Wed Mar 20 09:57 XS = 1.18503e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 56s elapsed / 2h 36m 18s left ) -> ETA: Wed Mar 20 09:46 XS = 1.00542e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 2s elapsed / 2h 28m 22s left ) -> ETA: Wed Mar 20 09:39 XS = 8.0069e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 7s elapsed / 2h 19m 37s left ) -> ETA: Wed Mar 20 09:30 XS = 8.28839e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 14s elapsed / 2h 15m 48s left ) -> ETA: Wed Mar 20 09:26 XS = 7.66135e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 21s elapsed / 2h 13m 58s left ) -> ETA: Wed Mar 20 09:25 XS = 7.4885e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 31s elapsed / 2h 3m 40s left ) -> ETA: Wed Mar 20 09:15 Event_Handler::MPISync() {  Memory usage increased by 33 MB, now 233 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.36121e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 41s elapsed / 1h 59m 5s left ) -> ETA: Wed Mar 20 09:12 XS = 1.27304e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.36551e-06 > max(d\Gamma)=9.231e-07 Event 4000 ( 4m 47s elapsed / 1h 54m 57s left ) -> ETA: Wed Mar 20 09:09 XS = 1.06903e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 48s elapsed / 1h 50m 26s left ) -> ETA: Wed Mar 20 09:05 XS = 1.28469e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 49s elapsed / 1h 46m 56s left ) -> ETA: Wed Mar 20 09:03 XS = 1.26511e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 51s elapsed / 1h 44m 20s left ) -> ETA: Wed Mar 20 09:01 XS = 1.17612e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 59s elapsed / 1h 43m 19s left ) -> ETA: Wed Mar 20 09:01 XS = 1.2473e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 10m 2s elapsed / 1h 41m 34s left ) -> ETA: Wed Mar 20 09:01 XS = 1.32757e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 11m 5s elapsed / 1h 39m 49s left ) -> ETA: Wed Mar 20 09:00 XS = 1.26806e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.63357e-06 > max(d\Gamma)=1.188e-06 Event 20000 ( 22m 20s elapsed / 1h 29m 22s left ) -> ETA: Wed Mar 20 09:01 XS = 1.28356e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.16286e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.83952e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.74423e-06 > max(d\Gamma)=1.273e-06 Event 30000 ( 33m 10s elapsed / 1h 17m 24s left ) -> ETA: Wed Mar 20 09:00 XS = 1.29113e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.34601e-06 > max(d\Gamma)=1.255e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.33339e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.12308e-14 > max(d\Gamma)=2.716e-14 Blob_List::FourMomentumConservation(): (0x2dbcc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.00453282,0.00475781,0.0158011), diff = (-0.135072,-0.00453282,0.00475781,0.0158011). Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.66854e-06 > max(d\Gamma)=1.274e-06 Event 40000 ( 43m 56s elapsed / 1h 5m 55s left ) -> ETA: Wed Mar 20 08:59 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 254 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.3084e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 54m 35s elapsed / 54m 35s left ) -> ETA: Wed Mar 20 08:58 XS = 1.30074e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=4.4792e-06 > max(d\Gamma)=1.36551e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.29625e-06 > max(d\Gamma)=1.257e-06 Event 60000 ( 1h 5m 38s elapsed / 43m 45s left ) -> ETA: Wed Mar 20 08:59 XS = 1.30554e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.48146e-06 > max(d\Gamma)=7.635e-07 Event 70000 ( 1h 16m 17s elapsed / 32m 41s left ) -> ETA: Wed Mar 20 08:58 XS = 1.34196e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.78326e-06 > max(d\Gamma)=2.29625e-06 Blob_List::FourMomentumConservation(): (0x2dbcc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,-0.129603,0.0120109,0.384554), diff = (0.406216,-0.129603,0.0120109,0.384554). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.2375e-06 > max(d\Gamma)=1.33339e-06 Event 80000 ( 1h 26m 43s elapsed / 21m 40s left ) -> ETA: Wed Mar 20 08:58 XS = 1.31253e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db pi+ pi pi ) warning: d\Gamma(x)=1.59931e-13 > max(d\Gamma)=9.257e-14 Event 90000 ( 1h 37m 12s elapsed / 10m 48s left ) -> ETA: Wed Mar 20 08:57 XS = 1.34794e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.13831e-06 > max(d\Gamma)=1.222e-06 Event 100000 ( 6461 s total ) = 1.33719e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3140){ } +--------------------------------------------------------------+ | | | Total XS is 1.34231e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100086) -> 0 % From "Jet_Evolution:CSS": 38 (573521) -> 0 % } Retried events { From "Beam_Remnants": 59 (100086) -> 0 % From "Hadronization:Ahadic": 25 (130978) -> 0 % From "Jet_Evolution:CSS": 4280 (573521) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14855 (0) -> 14855. } Retried methods { From "Decay_Channel::GenerateKinematics": 36 (35473014) -> 0 % } } Time: 1h 48m 3s on Wed Mar 20 08:57:24 2024 (User: 1h 47m 23s, System: 5s, Children User: 0s, Children System: 0s)