Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:23 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3190 ----------------------------------------------------------------------------- ----------- 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 20h 59m 49s left ) -> ETA: Mon Apr 01 05:09 XS = 1.38981e+08 pb +- ( 1.38981e+08 pb = 100 % ) Event 2 ( 10s elapsed / 5d 23h 28m 9s left ) -> ETA: Tue Mar 26 06:37 XS = 2.77961e+08 pb +- ( 2.77961e+08 pb = 100 % ) Event 3 ( 10s elapsed / 3d 23h 55m 22s left ) -> ETA: Sun Mar 24 07:05 XS = 4.16942e+08 pb +- ( 4.16942e+08 pb = 100 % ) Event 4 ( 10s elapsed / 3d 8m 59s left ) -> ETA: Sat Mar 23 07:18 XS = 5.55923e+08 pb +- ( 5.55923e+08 pb = 100 % ) Event 5 ( 10s elapsed / 2d 9h 49m 49s left ) -> ETA: Fri Mar 22 16:59 XS = 6.94903e+08 pb +- ( 6.94903e+08 pb = 100 % ) Event 6 ( 10s elapsed / 2d 22m 36s left ) -> ETA: Fri Mar 22 07:32 XS = 8.33884e+08 pb +- ( 8.33884e+08 pb = 100 % ) Event 7 ( 10s elapsed / 1d 17h 37m 26s left ) -> ETA: Fri Mar 22 00:47 XS = 9.72865e+08 pb +- ( 9.72865e+08 pb = 100 % ) Event 8 ( 10s elapsed / 1d 12h 33m 34s left ) -> ETA: Thu Mar 21 19:43 XS = 1.11185e+09 pb +- ( 1.11185e+09 pb = 100 % ) Event 9 ( 10s elapsed / 1d 8h 35m 22s left ) -> ETA: Thu Mar 21 15:45 XS = 1.25083e+09 pb +- ( 1.25083e+09 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 31m 29s left ) -> ETA: Thu Mar 21 12:41 XS = 1.38981e+09 pb +- ( 1.38981e+09 pb = 100 % ) Event 20 ( 10s elapsed / 15h 15m 39s left ) -> ETA: Wed Mar 20 22:25 XS = 2.77961e+09 pb +- ( 2.77961e+09 pb = 100 % ) Event 30 ( 11s elapsed / 10h 28m 42s left ) -> ETA: Wed Mar 20 17:38 XS = 4.16942e+09 pb +- ( 4.16942e+09 pb = 100 % ) Event 40 ( 11s elapsed / 8h 11m 3s left ) -> ETA: Wed Mar 20 15:20 XS = 2.71012e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 6h 55m 27s left ) -> ETA: Wed Mar 20 14:05 XS = 2.71012e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 8m 56s left ) -> ETA: Wed Mar 20 13:18 XS = 2.71013e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 29m 31s left ) -> ETA: Wed Mar 20 12:39 XS = 1.80741e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 5h 23s left ) -> ETA: Wed Mar 20 12:10 XS = 4.93172e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 36m 13s left ) -> ETA: Wed Mar 20 11:46 XS = 4.93539e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 17m 44s left ) -> ETA: Wed Mar 20 11:27 XS = 4.93905e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 53m 19s left ) -> ETA: Wed Mar 20 10:03 XS = 2.40612e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 19m 18s left ) -> ETA: Wed Mar 20 09:29 XS = 4.53748e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 31s elapsed / 2h 9m 11s left ) -> ETA: Wed Mar 20 09:19 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 189 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.29791e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 35s elapsed / 1h 57m 2s left ) -> ETA: Wed Mar 20 09:07 XS = 2.95883e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 40s elapsed / 1h 52m 2s left ) -> ETA: Wed Mar 20 09:02 XS = 2.69049e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 47s elapsed / 1h 51m 39s left ) -> ETA: Wed Mar 20 09:02 XS = 2.4324e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 53s elapsed / 1h 50m 43s left ) -> ETA: Wed Mar 20 09:01 XS = 2.63683e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 59s elapsed / 1h 48m 25s left ) -> ETA: Wed Mar 20 08:58 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.18447e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 4s elapsed / 1h 45m 36s left ) -> ETA: Wed Mar 20 08:56 XS = 2.06039e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 55s elapsed / 1h 33m 58s left ) -> ETA: Wed Mar 20 08:45 XS = 1.60623e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 43s elapsed / 1h 27m 54s left ) -> ETA: Wed Mar 20 08:40 XS = 1.47488e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 33s elapsed / 1h 25m 22s left ) -> ETA: Wed Mar 20 08:38 XS = 1.22891e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 18s elapsed / 1h 21m 49s left ) -> ETA: Wed Mar 20 08:35 XS = 2.04742e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 9s elapsed / 1h 20m 47s left ) -> ETA: Wed Mar 20 08:35 XS = 1.86949e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 59s elapsed / 1h 19m 41s left ) -> ETA: Wed Mar 20 08:35 XS = 1.81751e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 50s elapsed / 1h 18m 39s left ) -> ETA: Wed Mar 20 08:35 XS = 1.82938e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 42s elapsed / 1h 17m 53s left ) -> ETA: Wed Mar 20 08:35 XS = 1.7494e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.59777e-06 > max(d\Gamma)=1.188e-06 Event 10000 ( 8m 33s elapsed / 1h 17m left ) -> ETA: Wed Mar 20 08:35 XS = 1.7003e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.55782e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.67552e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 20000 ( 17m 21s elapsed / 1h 9m 25s left ) -> ETA: Wed Mar 20 08:36 XS = 1.58597e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.67834e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.51542e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.48132e-06 > max(d\Gamma)=1.212e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 23, 0] ((55.9778,0.379339,0.774182,55.8543), mass = 3.61453, y = 3.40437) [> 22] [< 24] : l : ud_0b (39.3712,-0.642619,0.441259,39.3506) 1.008, kt_max = 0.206517, pt = 0.779531, y = 4.12356 l : ss_1 (16.6066,1.02196,0.332923,16.5037) 1.5, kt_max = 0.43934, pt = 1.07482, y = 2.88719 Ahadic::Hadronize(): Momentum imbalance: (55.9778,0.379339,0.774182,55.8543) Event 30000 ( 26m 6s elapsed / 1h 54s left ) -> ETA: Wed Mar 20 08:36 XS = 1.54648e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.30471e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.78886e-14 > max(d\Gamma)=1.346e-14 Event 40000 ( 34m 50s elapsed / 52m 16s left ) -> ETA: Wed Mar 20 08:36 XS = 1.49294e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.64938e-06 > max(d\Gamma)=1.211e-06 Event 50000 ( 43m 20s elapsed / 43m 20s left ) -> ETA: Wed Mar 20 08:36 XS = 1.47009e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.0773e-06 > max(d\Gamma)=1.305e-06 Event 60000 ( 52m 2s elapsed / 34m 41s left ) -> ETA: Wed Mar 20 08:36 XS = 1.50359e+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. Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.40082e-06 > max(d\Gamma)=1.356e-06 Blob_List::FourMomentumConservation(): (0x3d77c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.0330692,0.0112213,-0.151129), diff = (0.155143,-0.0330692,0.0112213,-0.151129). Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.36428e-06 > max(d\Gamma)=1.54757e-06 Event 70000 ( 1h 51s elapsed / 26m 5s left ) -> ETA: Wed Mar 20 08:36 XS = 1.52299e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.16833e-06 > max(d\Gamma)=2.0773e-06 Event 80000 ( 1h 9m 25s elapsed / 17m 21s left ) -> ETA: Wed Mar 20 08:36 XS = 1.53298e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.92907e-06 > max(d\Gamma)=1.375e-06 Event 90000 ( 1h 18m 11s elapsed / 8m 41s left ) -> ETA: Wed Mar 20 08:36 XS = 1.49558e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.21936e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 100000 ( 5193 s total ) = 1.66382e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3190){ } +--------------------------------------------------------------+ | | | Total XS is 1.49452e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100057) -> 0 % } Retried events { From "Beam_Remnants": 36 (100057) -> 0 % From "Hadronization:Ahadic": 20 (131289) -> 0 % From "Jet_Evolution:CSS": 4353 (576844) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14941 (0) -> 14941. } Retried methods { From "Decay_Channel::GenerateKinematics": 40 (35487248) -> 0 % } } Time: 1h 26m 46s on Wed Mar 20 08:36:10 2024 (User: 1h 26m 17s, System: 2s, Children User: 0s, Children System: 0s)