Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:52 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3071 ----------------------------------------------------------------------------- ----------- 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 20h 13m 8s left ) -> ETA: Mon Mar 18 15:55 XS = 26413.8 pb +- ( 26413.8 pb = 100 % ) Event 2 ( 12s elapsed / 6d 22h 56m 27s left ) -> ETA: Mon Mar 11 18:38 XS = 52827.6 pb +- ( 0 pb = 0 % ) Event 3 ( 12s elapsed / 4d 16h 2m 1s left ) -> ETA: Sat Mar 09 11:44 XS = 79241.5 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 12s elapsed / 3d 12h 30m 37s left ) -> ETA: Fri Mar 08 08:12 XS = 105655 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 12s elapsed / 2d 19h 49m 47s left ) -> ETA: Thu Mar 07 15:31 XS = 132069 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 8h 50m 54s left ) -> ETA: Thu Mar 07 04:33 XS = 158483 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 2d 55m 30s left ) -> ETA: Wed Mar 06 20:37 XS = 184897 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 18h 56m 52s left ) -> ETA: Wed Mar 06 14:38 XS = 211311 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 14h 16m 5s left ) -> ETA: Wed Mar 06 09:58 XS = 237724 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 10h 33m 7s left ) -> ETA: Wed Mar 06 06:15 XS = 264138 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 5m 36s left ) -> ETA: Tue Mar 05 13:47 XS = 528276 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 35m 53s left ) -> ETA: Tue Mar 05 08:18 XS = 792415 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 51m 25s left ) -> ETA: Tue Mar 05 05:33 XS = 1.05655e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 15s elapsed / 8h 25m 24s left ) -> ETA: Tue Mar 05 04:07 XS = 759053 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 15m 17s left ) -> ETA: Tue Mar 05 02:57 XS = 986875 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 16s elapsed / 6h 24m 15s left ) -> ETA: Tue Mar 05 02:06 XS = 1.7454e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 45m 33s left ) -> ETA: Tue Mar 05 01:27 XS = 7.00334e+06 pb +- ( 728115 pb = 10.39 % ) Event 90 ( 17s elapsed / 5h 18m 2s left ) -> ETA: Tue Mar 05 01:00 XS = 2.05972e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 55m 2s left ) -> ETA: Tue Mar 05 00:37 XS = 3.41912e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 7m 57s left ) -> ETA: Mon Mar 04 22:50 XS = 3.8638e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 2h 34m 52s left ) -> ETA: Mon Mar 04 22:17 XS = 4.28086e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 19m 56s left ) -> ETA: Mon Mar 04 22:02 XS = 4.10552e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 2h 10m 12s left ) -> ETA: Mon Mar 04 21:52 XS = 5.41923e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 2h 2m 33s left ) -> ETA: Mon Mar 04 21:45 XS = 4.74082e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 1h 56m 32s left ) -> ETA: Mon Mar 04 21:39 XS = 4.77913e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 1h 51m 39s left ) -> ETA: Mon Mar 04 21:34 XS = 5.9723e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 58s elapsed / 1h 48m 13s left ) -> ETA: Mon Mar 04 21:31 XS = 8.02795e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 1h 48m 21s left ) -> ETA: Mon Mar 04 21:31 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 198 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 7.89944e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 55s elapsed / 1h 34m 11s left ) -> ETA: Mon Mar 04 21:18 XS = 7.92995e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 45s elapsed / 1h 29m 22s left ) -> ETA: Mon Mar 04 21:14 XS = 1.06192e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 32s elapsed / 1h 24m 58s left ) -> ETA: Mon Mar 04 21:10 XS = 1.02914e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 15s elapsed / 1h 20m 51s left ) -> ETA: Mon Mar 04 21:07 XS = 1.08673e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 58s elapsed / 1h 18m left ) -> ETA: Mon Mar 04 21:04 XS = 1.79457e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x331f498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12992.5,-0.224028,-4.46953,-5.56708), diff = (-7.45747,-0.224028,-4.46953,-5.56708). Event 7000 ( 5m 44s elapsed / 1h 16m 12s left ) -> ETA: Mon Mar 04 21:03 XS = 1.58918e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.57973e-06 > max(d\Gamma)=1.212e-06 Event 8000 ( 6m 36s elapsed / 1h 15m 55s left ) -> ETA: Mon Mar 04 21:04 XS = 1.50853e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 22s elapsed / 1h 14m 37s left ) -> ETA: Mon Mar 04 21:03 XS = 1.37522e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.87231e-06 > max(d\Gamma)=7.854e-07 Event 10000 ( 8m 8s elapsed / 1h 13m 14s left ) -> ETA: Mon Mar 04 21:03 XS = 1.38902e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=4.89377e-06 > max(d\Gamma)=9.231e-07 Event 20000 ( 16m 40s elapsed / 1h 6m 41s left ) -> ETA: Mon Mar 04 21:05 Event_Handler::MPISync() {  Memory usage increased by 39 MB, now 237 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.51084e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.64346e-06 > max(d\Gamma)=4.89377e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.01526e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.00509e-06 > max(d\Gamma)=1.295e-06 Event 30000 ( 24m 40s elapsed / 57m 35s left ) -> ETA: Mon Mar 04 21:04 XS = 1.42141e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 32m 39s elapsed / 48m 58s left ) -> ETA: Mon Mar 04 21:03 XS = 1.53696e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=4.54248e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.48761e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.18686e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 50000 ( 40m 28s elapsed / 40m 28s left ) -> ETA: Mon Mar 04 21:02 XS = 1.60933e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 48m 11s elapsed / 32m 7s left ) -> ETA: Mon Mar 04 21:02 XS = 1.59281e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.1318e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) vtau tau+ ) warning: d\Gamma(x)=1.31385e-12 > max(d\Gamma)=9.263e-13 Remnant_Base::AdjustKinematics(): Parton (0x31bab50) has non-positive energy (-nan,-nan,-nan,-nan) Event 70000 ( 56m 33s elapsed / 24m 14s left ) -> ETA: Mon Mar 04 21:02 XS = 1.58127e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.67255e-06 > max(d\Gamma)=1.87231e-06 Blob_List::FourMomentumConservation(): (0x331f498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.0370847,0.272417,0.288657), diff = (-0.195961,0.0370847,0.272417,0.288657). Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.2182e-06 > max(d\Gamma)=1.408e-06 Event 80000 ( 1h 4m 30s elapsed / 16m 7s left ) -> ETA: Mon Mar 04 21:02 XS = 1.55975e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=5.3907e-06 > max(d\Gamma)=8.84e-07 Event 90000 ( 1h 12m 21s elapsed / 8m 2s left ) -> ETA: Mon Mar 04 21:02 XS = 1.54041e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.18907e-06 > max(d\Gamma)=8.98581e-07 Event 100000 ( 4799 s total ) = 1.80056e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3071){ } +--------------------------------------------------------------+ | | | Total XS is 1.54245e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100089) -> 0 % From "Jet_Evolution:CSS": 2 (584063) -> 0 % } Retried events { From "Beam_Remnants": 59 (100089) -> 0 % From "Hadronization:Ahadic": 28 (130403) -> 0 % From "Jet_Evolution:CSS": 4309 (584063) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14191 (0) -> 14191. } Retried methods { From "Decay_Channel::GenerateKinematics": 34 (35810025) -> 0 % } } Time: 1h 20m 2s on Mon Mar 4 21:01:55 2024 (User: 1h 19m 49s, System: 2s, Children User: 0s, Children System: 0s)