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 3171 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 11d 22h 23m 9s left ) -> ETA: Mon Apr 01 06:32 XS = 3.73094e+06 pb +- ( 3.73094e+06 pb = 100 % ) Event 2 ( 10s elapsed / 5d 23h 36m 29s left ) -> ETA: Tue Mar 26 06:46 XS = 7.46188e+06 pb +- ( 7.46188e+06 pb = 100 % ) Event 3 ( 10s elapsed / 4d 56s left ) -> ETA: Sun Mar 24 07:10 XS = 1.11928e+07 pb +- ( 1.11928e+07 pb = 100 % ) Event 4 ( 10s elapsed / 3d 17m 19s left ) -> ETA: Sat Mar 23 07:26 XS = 1.49238e+07 pb +- ( 1.49238e+07 pb = 100 % ) Event 5 ( 10s elapsed / 2d 10h 9m 49s left ) -> ETA: Fri Mar 22 17:19 XS = 1.86547e+07 pb +- ( 1.86547e+07 pb = 100 % ) Event 6 ( 10s elapsed / 2d 33m 42s left ) -> ETA: Fri Mar 22 07:43 XS = 2.23856e+07 pb +- ( 2.23856e+07 pb = 100 % ) Event 7 ( 10s elapsed / 1d 17h 44m 35s left ) -> ETA: Fri Mar 22 00:54 XS = 2.61166e+07 pb +- ( 2.61166e+07 pb = 100 % ) Event 8 ( 10s elapsed / 1d 12h 37m 44s left ) -> ETA: Thu Mar 21 19:47 XS = 2.98475e+07 pb +- ( 2.98475e+07 pb = 100 % ) Event 9 ( 10s elapsed / 1d 8h 39m 4s left ) -> ETA: Thu Mar 21 15:48 XS = 3.35785e+07 pb +- ( 3.35785e+07 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 26m 29s left ) -> ETA: Thu Mar 21 12:36 XS = 3.73094e+07 pb +- ( 3.73094e+07 pb = 100 % ) Event 20 ( 11s elapsed / 15h 18m 8s left ) -> ETA: Wed Mar 20 22:27 XS = 3.16092e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 10h 34m 48s left ) -> ETA: Wed Mar 20 17:44 XS = 7.94645e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 11s elapsed / 8h 13m 33s left ) -> ETA: Wed Mar 20 15:23 XS = 7.03865e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 6h 47m 47s left ) -> ETA: Wed Mar 20 13:57 XS = 7.0699e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 12s elapsed / 5h 51m 10s left ) -> ETA: Wed Mar 20 13:00 XS = 1.04562e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 11m 12s left ) -> ETA: Wed Mar 20 12:20 XS = 1.17776e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 13s elapsed / 4h 42m 53s left ) -> ETA: Wed Mar 20 11:52 XS = 1.23384e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 29m 56s left ) -> ETA: Wed Mar 20 11:39 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 191 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.00974e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 11m 44s left ) -> ETA: Wed Mar 20 11:21 XS = 1.01052e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 49m 9s left ) -> ETA: Wed Mar 20 09:58 XS = 1.22692e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 19m 54s left ) -> ETA: Wed Mar 20 09:29 XS = 9.68273e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 2h 2m 30s left ) -> ETA: Wed Mar 20 09:12 XS = 9.79403e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 34s elapsed / 1h 53m 9s left ) -> ETA: Wed Mar 20 09:03 XS = 9.90532e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 38s elapsed / 1h 46m 52s left ) -> ETA: Wed Mar 20 08:57 XS = 1.00166e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 43s elapsed / 1h 42m 5s left ) -> ETA: Wed Mar 20 08:52 XS = 1.01465e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 48s elapsed / 1h 39m 33s left ) -> ETA: Wed Mar 20 08:49 XS = 8.74427e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 52s elapsed / 1h 36m 42s left ) -> ETA: Wed Mar 20 08:47 XS = 8.46219e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 57s elapsed / 1h 34m 20s left ) -> ETA: Wed Mar 20 08:44 XS = 1.12525e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 51s elapsed / 1h 31m 22s left ) -> ETA: Wed Mar 20 08:42 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 207 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.15939e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.30638e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.19622e-06 > max(d\Gamma)=1.41e-06 Event 3000 ( 2m 44s elapsed / 1h 28m 23s left ) -> ETA: Wed Mar 20 08:40 XS = 1.27223e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 39s elapsed / 1h 27m 54s left ) -> ETA: Wed Mar 20 08:41 XS = 1.19871e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 30s elapsed / 1h 25m 35s left ) -> ETA: Wed Mar 20 08:39 XS = 1.18048e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 21s elapsed / 1h 23m 58s left ) -> ETA: Wed Mar 20 08:38 XS = 1.16494e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 14s elapsed / 1h 22m 54s left ) -> ETA: Wed Mar 20 08:38 XS = 1.16942e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 3s elapsed / 1h 21m 12s left ) -> ETA: Wed Mar 20 08:37 XS = 1.1427e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 55s elapsed / 1h 20m 5s left ) -> ETA: Wed Mar 20 08:37 XS = 1.18723e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 49s elapsed / 1h 19m 23s left ) -> ETA: Wed Mar 20 08:37 XS = 1.26939e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.12738e-14 > max(d\Gamma)=2.716e-14 Event 20000 ( 17m 10s elapsed / 1h 8m 43s left ) -> ETA: Wed Mar 20 08:35 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 233 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.29172e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 25m 45s elapsed / 1h 6s left ) -> ETA: Wed Mar 20 08:35 XS = 1.36755e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.09187e-06 > max(d\Gamma)=1.188e-06 Event 40000 ( 34m 17s elapsed / 51m 26s left ) -> ETA: Wed Mar 20 08:35 XS = 1.33089e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 42m 58s elapsed / 42m 58s left ) -> ETA: Wed Mar 20 08:35 XS = 1.38723e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Blob_List::FourMomentumConservation(): (0x2b73c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,-0.0166091,-0.023338,0.476178), diff = (0.477039,-0.0166091,-0.023338,0.476178). Blob_List::FourMomentumConservation(): (0x2b73c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.2,-0.148649,-0.172509,1.75497), diff = (-1.76971,-0.148649,-0.172509,1.75497). Event 60000 ( 51m 23s elapsed / 34m 15s left ) -> ETA: Wed Mar 20 08:35 XS = 1.36089e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.03236e-06 > max(d\Gamma)=1.32e-06 Event 70000 ( 1h 5s elapsed / 25m 45s left ) -> ETA: Wed Mar 20 08:35 XS = 1.38901e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 8m 34s elapsed / 17m 8s left ) -> ETA: Wed Mar 20 08:35 XS = 1.37636e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2b73c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.6,0.0429245,0.0663092,1.42267), diff = (-1.42486,0.0429245,0.0663092,1.42267). Event 90000 ( 1h 16m 39s elapsed / 8m 31s left ) -> ETA: Wed Mar 20 08:34 XS = 1.38721e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2b73c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.0191904,0.015118,-0.00563444), diff = (-0.177179,0.0191904,0.015118,-0.00563444). Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.88512e-06 > max(d\Gamma)=9.231e-07 Event 100000 ( 5092 s total ) = 1.69669e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3171){ } +-------------------------------------------------------------+ | | | Total XS is 1.4128e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +-------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100079) -> 0 % } Retried events { From "Beam_Remnants": 48 (100079) -> 0 % From "Hadronization:Ahadic": 27 (130009) -> 0 % From "Jet_Evolution:CSS": 4229 (563114) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14165 (0) -> 14165. } Retried methods { From "Decay_Channel::GenerateKinematics": 34 (35020992) -> 0 % } } Time: 1h 25m 3s on Wed Mar 20 08:34:23 2024 (User: 1h 24m 39s, System: 1s, Children User: 0s, Children System: 0s)