Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:04:31 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3010 ----------------------------------------------------------------------------- ----------- 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. ===> DIRE/Shower 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} = 85.0292 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.99237): Results are { k = 23.7135 <\tilde{O}> = 0.210525 } 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 : 1.40119e+08 pb +- ( 1.07296e+06 pb = 0.765747 % )  exp. eff: 5.86561e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( 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 4h 56m 28s left ) -> ETA: Wed Dec 13 15:01 XS = 158000 pb +- ( 158000 pb = 100 % ) Event 2 ( 11s elapsed / 6d 15h 9m 48s left ) -> ETA: Thu Dec 07 01:14 XS = 316000 pb +- ( 316000 pb = 100 % ) Event 3 ( 11s elapsed / 4d 10h 50m 55s left ) -> ETA: Mon Dec 04 20:55 XS = 474000 pb +- ( 474000 pb = 100 % ) Event 4 ( 11s elapsed / 3d 8h 20m 38s left ) -> ETA: Sun Dec 03 18:25 XS = 632000 pb +- ( 632000 pb = 100 % ) Event 5 ( 11s elapsed / 2d 16h 46m 28s left ) -> ETA: Sun Dec 03 02:51 XS = 789999 pb +- ( 789999 pb = 100 % ) Event 6 ( 11s elapsed / 2d 6h 23m 41s left ) -> ETA: Sat Dec 02 16:28 XS = 947999 pb +- ( 947999 pb = 100 % ) Event 7 ( 11s elapsed / 1d 22h 51m 42s left ) -> ETA: Sat Dec 02 08:56 XS = 1.106e+06 pb +- ( 1.106e+06 pb = 100 % ) Event 8 ( 11s elapsed / 1d 17h 14m 48s left ) -> ETA: Sat Dec 02 03:19 XS = 1.264e+06 pb +- ( 1.264e+06 pb = 100 % ) Event 9 ( 11s elapsed / 1d 12h 52m 45s left ) -> ETA: Fri Dec 01 22:57 XS = 1.422e+06 pb +- ( 1.422e+06 pb = 100 % ) Event 10 ( 12s elapsed / 1d 9h 26m 27s left ) -> ETA: Fri Dec 01 19:31 XS = 1.58e+06 pb +- ( 1.58e+06 pb = 100 % ) Event 20 ( 12s elapsed / 17h 28m 7s left ) -> ETA: Fri Dec 01 03:33 XS = 714924 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 12m left ) -> ETA: Thu Nov 30 22:17 XS = 865581 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 33m 31s left ) -> ETA: Thu Nov 30 19:38 XS = 853391 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 4m 25s left ) -> ETA: Thu Nov 30 18:09 XS = 1.11841e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 18s left ) -> ETA: Thu Nov 30 17:05 XS = 1.17744e+07 pb +- ( 1.09898e+07 pb = 93.33 % ) Event 70 ( 15s elapsed / 6h 17m 7s left ) -> ETA: Thu Nov 30 16:22 XS = 1.17748e+07 pb +- ( 1.09897e+07 pb = 93.33 % ) Event 80 ( 16s elapsed / 5h 46m 48s left ) -> ETA: Thu Nov 30 15:51 XS = 1.17751e+07 pb +- ( 1.09896e+07 pb = 93.32 % ) Event 90 ( 17s elapsed / 5h 24m 31s left ) -> ETA: Thu Nov 30 15:29 XS = 1.17755e+07 pb +- ( 1.09896e+07 pb = 93.32 % ) Event 100 ( 18s elapsed / 5h 4m 21s left ) -> ETA: Thu Nov 30 15:09 XS = 1.57867e+07 pb +- ( 7.43378e+06 pb = 47.08 % ) Event 200 ( 23s elapsed / 3h 13m 31s left ) -> ETA: Thu Nov 30 13:18 XS = 1.65612e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 43m 20s left ) -> ETA: Thu Nov 30 12:48 XS = 1.15816e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 35s elapsed / 2h 26m 54s left ) -> ETA: Thu Nov 30 12:32 XS = 1.24819e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 2h 15m 25s left ) -> ETA: Thu Nov 30 12:20 XS = 1.60051e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 46s elapsed / 2h 7m 52s left ) -> ETA: Thu Nov 30 12:13 XS = 1.52641e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 51s elapsed / 2h 2m 28s left ) -> ETA: Thu Nov 30 12:08 XS = 1.53029e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.40851e-06 > max(d\Gamma)=1.31e-06 Event 800 ( 57s elapsed / 1h 58m 9s left ) -> ETA: Thu Nov 30 12:03 XS = 1.45685e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 3s elapsed / 1h 55m 51s left ) -> ETA: Thu Nov 30 12:01 XS = 1.65906e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 9s elapsed / 1h 53m 57s left ) -> ETA: Thu Nov 30 11:59 XS = 1.60556e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.58164e-06 > max(d\Gamma)=1.356e-06 Event 2000 ( 2m 8s elapsed / 1h 44m 35s left ) -> ETA: Thu Nov 30 11:51 XS = 2.24629e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 8s elapsed / 1h 41m 21s left ) -> ETA: Thu Nov 30 11:49 XS = 1.80109e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 7s elapsed / 1h 38m 53s left ) -> ETA: Thu Nov 30 11:47 XS = 2.08855e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.60074e-06 > max(d\Gamma)=1.222e-06 Event 5000 ( 5m 7s elapsed / 1h 37m 30s left ) -> ETA: Thu Nov 30 11:47 XS = 1.91193e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 9s elapsed / 1h 36m 21s left ) -> ETA: Thu Nov 30 11:47 XS = 1.90228e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 9s elapsed / 1h 35m left ) -> ETA: Thu Nov 30 11:47 XS = 1.79374e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 9s elapsed / 1h 33m 45s left ) -> ETA: Thu Nov 30 11:46 XS = 1.76521e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 8s elapsed / 1h 32m 28s left ) -> ETA: Thu Nov 30 11:46 XS = 1.64804e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.71784e-06 > max(d\Gamma)=1.354e-06 Event 10000 ( 10m 8s elapsed / 1h 31m 15s left ) -> ETA: Thu Nov 30 11:46 XS = 1.64259e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 19m 59s elapsed / 1h 19m 59s left ) -> ETA: Thu Nov 30 11:44 XS = 1.46449e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 29m 58s elapsed / 1h 9m 56s left ) -> ETA: Thu Nov 30 11:44 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 174 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.5048e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 8, 0] ((780.363,-1.8367,3.18316,780.346), mass = 3.6808, y = 5.70397) [> 7] [< 9] : l : ud_0b (88.0666,-0.152502,0.804255,88.057) 1.008, kt_max = 0.317251, pt = 0.818586, y = 4.90996 B : ss_1 (692.297,-1.6842,2.3789,692.289) 1.5, kt_max = 0.23878, pt = 2.91474, y = 6.0459 Ahadic::Hadronize(): Momentum imbalance: (780.363,-1.8367,3.18316,780.346) Event 40000 ( 39m 58s elapsed / 59m 57s left ) -> ETA: Thu Nov 30 11:44 XS = 1.52098e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 50m 9s elapsed / 50m 9s left ) -> ETA: Thu Nov 30 11:45 XS = 1.47632e+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. Event 60000 ( 59m 59s elapsed / 39m 59s left ) -> ETA: Thu Nov 30 11:44 XS = 1.52009e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.61106e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.54461e-06 > max(d\Gamma)=8.264e-07 Event 70000 ( 1h 10m 5s elapsed / 30m 2s left ) -> ETA: Thu Nov 30 11:45 XS = 1.46009e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.00677e-06 > max(d\Gamma)=7.299e-07 Blob_List::FourMomentumConservation(): (0x2ac9468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.0359385,0.0260428,-0.106408), diff = (0.22841,0.0359385,0.0260428,-0.106408). Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Blob_List::FourMomentumConservation(): (0x2ac9468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.2,-0.0330109,-0.0144767,-1.24643), diff = (1.24695,-0.0330109,-0.0144767,-1.24643). Event 80000 ( 1h 20m 8s elapsed / 20m 2s left ) -> ETA: Thu Nov 30 11:45 XS = 1.43693e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.86019e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.50192e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.95296e-06 > max(d\Gamma)=9.87371e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.39816e-06 > max(d\Gamma)=7.854e-07 Event 90000 ( 1h 30m 13s elapsed / 10m 1s left ) -> ETA: Thu Nov 30 11:45 XS = 1.42475e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2ac9468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.00210159,0.00869274,-0.144717), diff = (-0.144994,-0.00210159,0.00869274,-0.144717). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=5.27569e-06 > max(d\Gamma)=1.95296e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.84469e-06 > max(d\Gamma)=2.00677e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.0061e-06 > max(d\Gamma)=1.39816e-06 Event 100000 ( 6024 s total ) = 1.43419e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3010){ } +--------------------------------------------------------------+ | | | Total XS is 1.44048e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100159) -> 0 % From "Jet_Evolution:CSS": 6 (831007) -> 0 % } Retried events { From "Beam_Remnants": 72 (100159) -> 0 % From "Hadronization:Ahadic": 84 (133746) -> 0 % From "Jet_Evolution:CSS": 6826 (831007) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15990 (0) -> 15990. } Retried methods { From "Decay_Channel::GenerateKinematics": 47 (43920444) -> 0 % } } Time: 1h 40m 45s on Thu Nov 30 11:45:17 2023 (User: 1h 40m 5s, System: 1s, Children User: 0s, Children System: 0s)