Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:22 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3147 ----------------------------------------------------------------------------- ----------- 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 18h 29m 49s left ) -> ETA: Mon Apr 01 02:39 XS = 1.61495e+06 pb +- ( 1.61495e+06 pb = 100 % ) Event 2 ( 10s elapsed / 5d 21h 56m 29s left ) -> ETA: Tue Mar 26 05:06 XS = 3.22989e+06 pb +- ( 1.86478e+06 pb = 57.73 % ) Event 3 ( 10s elapsed / 3d 22h 59m 49s left ) -> ETA: Sun Mar 24 06:09 XS = 4.84484e+06 pb +- ( 1.61495e+06 pb = 33.33 % ) Event 4 ( 10s elapsed / 2d 23h 31m 29s left ) -> ETA: Sat Mar 23 06:41 XS = 6.45979e+06 pb +- ( 0 pb = 0 % ) Event 5 ( 10s elapsed / 2d 9h 26m 29s left ) -> ETA: Fri Mar 22 16:36 XS = 8.07474e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 1d 23h 57m 36s left ) -> ETA: Fri Mar 22 07:07 XS = 9.68968e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 17h 16m 1s left ) -> ETA: Fri Mar 22 00:25 XS = 1.13046e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 1d 12h 10m 39s left ) -> ETA: Thu Mar 21 19:20 XS = 1.29196e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 10s elapsed / 1d 8h 15m left ) -> ETA: Thu Mar 21 15:24 XS = 1.45345e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 10s elapsed / 1d 5h 8m 9s left ) -> ETA: Thu Mar 21 12:17 XS = 1.61495e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 10s elapsed / 15h 8m 59s left ) -> ETA: Wed Mar 20 22:18 XS = 3.22989e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 10h 36m 28s left ) -> ETA: Wed Mar 20 17:46 XS = 2.97974e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 22m 42s left ) -> ETA: Wed Mar 20 15:32 XS = 2.99152e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 47s left ) -> ETA: Wed Mar 20 14:10 XS = 1.87826e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 9m 46s left ) -> ETA: Wed Mar 20 13:19 XS = 1.87844e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 31m 26s left ) -> ETA: Wed Mar 20 12:41 XS = 1.87863e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 5h 3m 55s left ) -> ETA: Wed Mar 20 12:13 XS = 1.87881e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 41m 2s left ) -> ETA: Wed Mar 20 11:50 XS = 1.87899e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 23m 34s left ) -> ETA: Wed Mar 20 11:33 XS = 1.87918e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 12m 41s left ) -> ETA: Wed Mar 20 10:22 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 197 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.09074e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 28s elapsed / 2h 38m 11s left ) -> ETA: Wed Mar 20 09:48 XS = 4.54755e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 19m 18s left ) -> ETA: Wed Mar 20 09:29 XS = 3.72225e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 2h 11m left ) -> ETA: Wed Mar 20 09:21 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.3994e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 2h 2m 17s left ) -> ETA: Wed Mar 20 09:12 XS = 5.12228e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 1h 55m 55s left ) -> ETA: Wed Mar 20 09:06 XS = 6.17854e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 1h 51m 42s left ) -> ETA: Wed Mar 20 09:02 XS = 6.5295e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 58s elapsed / 1h 47m 57s left ) -> ETA: Wed Mar 20 08:58 XS = 5.68689e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 3s elapsed / 1h 44m 8s left ) -> ETA: Wed Mar 20 08:54 XS = 9.51807e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 51s elapsed / 1h 30m 53s left ) -> ETA: Wed Mar 20 08:42 XS = 1.39342e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3a5cc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12975.4,-0.526874,-0.36074,24.6021), diff = (-24.6104,-0.526874,-0.36074,24.6021). Event 3000 ( 2m 48s elapsed / 1h 30m 42s left ) -> ETA: Wed Mar 20 08:43 XS = 1.35296e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 34s elapsed / 1h 25m 41s left ) -> ETA: Wed Mar 20 08:38 XS = 2.03248e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 27s elapsed / 1h 24m 40s left ) -> ETA: Wed Mar 20 08:38 XS = 1.72713e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3a5cc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,-0.306291,0.429122,0.638507), diff = (-0.503869,-0.306291,0.429122,0.638507). Event 6000 ( 5m 18s elapsed / 1h 23m 12s left ) -> ETA: Wed Mar 20 08:38 XS = 1.6745e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 11s elapsed / 1h 22m 12s left ) -> ETA: Wed Mar 20 08:37 XS = 1.65318e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 57s elapsed / 1h 19m 59s left ) -> ETA: Wed Mar 20 08:36 XS = 1.53816e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 48s elapsed / 1h 18m 56s left ) -> ETA: Wed Mar 20 08:36 XS = 1.49976e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.69831e-06 > max(d\Gamma)=7.635e-07 Event 10000 ( 8m 36s elapsed / 1h 17m 26s left ) -> ETA: Wed Mar 20 08:35 XS = 1.62339e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.81139e-06 > max(d\Gamma)=1.274e-06 Event 20000 ( 16m 49s elapsed / 1h 7m 18s left ) -> ETA: Wed Mar 20 08:33 XS = 1.54588e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 24m 50s elapsed / 57m 58s left ) -> ETA: Wed Mar 20 08:32 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 237 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.4374e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3a5cc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.2,-0.126814,-0.0219907,2.18786), diff = (2.19165,-0.126814,-0.0219907,2.18786). Event 40000 ( 32m 45s elapsed / 49m 7s left ) -> ETA: Wed Mar 20 08:31 XS = 1.42238e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 40m 46s elapsed / 40m 46s left ) -> ETA: Wed Mar 20 08:31 XS = 1.40674e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 48m 54s elapsed / 32m 36s left ) -> ETA: Wed Mar 20 08:31 XS = 1.36176e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=1.98256e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B+ --> K pi+ rho(770) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.52967e-06 > max(d\Gamma)=9.231e-07 Blob_List::FourMomentumConservation(): (0x3a5cc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12950.9,1.50505,-1.89462,49.4215), diff = (-49.1258,1.50505,-1.89462,49.4215). Event 70000 ( 57m 4s elapsed / 24m 27s left ) -> ETA: Wed Mar 20 08:31 XS = 1.36138e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.05382e-14 > max(d\Gamma)=2.716e-14 Blob_List::FourMomentumConservation(): (0x3a5cc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12996.8,1.37247,-1.17419,-1.65428), diff = (-3.19279,1.37247,-1.17419,-1.65428). Event 80000 ( 1h 5m 2s elapsed / 16m 15s left ) -> ETA: Wed Mar 20 08:30 XS = 1.39176e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.00047e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=4.15845e-06 > max(d\Gamma)=8.80467e-07 Event 90000 ( 1h 13m 21s elapsed / 8m 9s left ) -> ETA: Wed Mar 20 08:31 XS = 1.3615e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 101, 0] ((34.2281,1.06563,0.599952,-33.9788), mass = 3.9382, y = -2.80579) : l : ss_1b (27.1742,1.36298,0.398489,-27.0956) 1.5, kt_max = 0, pt = 1.42004, y = -3.26857 l : ss_1 (7.05385,-0.297357,0.201463,-6.88315) 1.5, kt_max = 0, pt = 0.359177, y = -2.20121 Ahadic::Hadronize(): Momentum imbalance: (34.2281,1.06563,0.599952,-33.9788) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 110, 0] ((21.2346,-10.6791,-13.391,-11.9929), mass = 3.70369, y = -0.639827) : l : ss_1b (18.1362,-8.87053,-11.9223,-10.288) 1.5, kt_max = 0, pt = 14.8603, y = -0.643476 l : ud_1 (3.09845,-1.80861,-1.46861,-1.70497) 1.125, kt_max = 0.44835, pt = 2.32978, y = -0.61876 Ahadic::Hadronize(): Momentum imbalance: (21.2346,-10.6791,-13.391,-11.9929) Event 100000 ( 4895 s total ) = 1.76491e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3147){ } +--------------------------------------------------------------+ | | | Total XS is 1.36689e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 5 (100076) -> 0 % } Retried events { From "Beam_Remnants": 47 (100076) -> 0 % From "Hadronization:Ahadic": 24 (131233) -> 0 % From "Jet_Evolution:CSS": 4332 (582273) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15093 (0) -> 15093. } Retried methods { From "Decay_Channel::GenerateKinematics": 36 (35729403) -> 0 % } } Time: 1h 21m 49s on Wed Mar 20 08:31:11 2024 (User: 1h 21m 25s, System: 2s, Children User: 0s, Children System: 0s)