Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:04:34 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3043 ----------------------------------------------------------------------------- ----------- 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 5h 29m 48s left ) -> ETA: Wed Dec 13 15:34 XS = 293291 pb +- ( 293291 pb = 100 % ) Event 2 ( 11s elapsed / 6d 15h 59m 48s left ) -> ETA: Thu Dec 07 02:04 XS = 586582 pb +- ( 586582 pb = 100 % ) Event 3 ( 11s elapsed / 4d 11h 13m 8s left ) -> ETA: Mon Dec 04 21:18 XS = 879873 pb +- ( 879873 pb = 100 % ) Event 4 ( 11s elapsed / 3d 8h 49m 48s left ) -> ETA: Sun Dec 03 18:54 XS = 1.17316e+06 pb +- ( 1.17316e+06 pb = 100 % ) Event 5 ( 11s elapsed / 2d 16h 56m 28s left ) -> ETA: Sun Dec 03 03:01 XS = 1.46646e+06 pb +- ( 1.46646e+06 pb = 100 % ) Event 6 ( 11s elapsed / 2d 6h 20m 54s left ) -> ETA: Sat Dec 02 16:26 XS = 1.75975e+06 pb +- ( 1.75975e+06 pb = 100 % ) Event 7 ( 11s elapsed / 1d 22h 42m 11s left ) -> ETA: Sat Dec 02 08:47 XS = 2.05304e+06 pb +- ( 2.05304e+06 pb = 100 % ) Event 8 ( 11s elapsed / 1d 17h 13s left ) -> ETA: Sat Dec 02 03:05 XS = 2.34633e+06 pb +- ( 2.34633e+06 pb = 100 % ) Event 9 ( 11s elapsed / 1d 12h 41m 39s left ) -> ETA: Fri Dec 01 22:46 XS = 2.63962e+06 pb +- ( 2.63962e+06 pb = 100 % ) Event 10 ( 11s elapsed / 1d 9h 14m 48s left ) -> ETA: Fri Dec 01 19:19 XS = 911451 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 37m 17s left ) -> ETA: Fri Dec 01 03:42 XS = 1.22723e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 18m 6s left ) -> ETA: Thu Nov 30 22:23 XS = 1.54301e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 39m 21s left ) -> ETA: Thu Nov 30 19:44 XS = 8.43538e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 2m 45s left ) -> ETA: Thu Nov 30 18:07 XS = 1.64959e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 6h 58m 38s left ) -> ETA: Thu Nov 30 17:03 XS = 1.60242e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 14m 58s left ) -> ETA: Thu Nov 30 16:20 XS = 1.64378e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 44m 5s left ) -> ETA: Thu Nov 30 15:49 XS = 1.68514e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 18m 47s left ) -> ETA: Thu Nov 30 15:24 XS = 3.00582e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 55m 22s left ) -> ETA: Thu Nov 30 15:00 XS = 4.60737e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 14m 26s left ) -> ETA: Thu Nov 30 13:19 XS = 7.44325e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 42m 20s left ) -> ETA: Thu Nov 30 12:47 XS = 4.48691e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 35s elapsed / 2h 27m 21s left ) -> ETA: Thu Nov 30 12:32 XS = 4.21413e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 2h 15m 39s left ) -> ETA: Thu Nov 30 12:21 XS = 4.87131e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 46s elapsed / 2h 8m 11s left ) -> ETA: Thu Nov 30 12:13 XS = 5.5285e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 53s elapsed / 2h 5m 31s left ) -> ETA: Thu Nov 30 12:11 XS = 6.01623e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 59s elapsed / 2h 2m 49s left ) -> ETA: Thu Nov 30 12:08 XS = 8.7619e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 5s elapsed / 1h 59m 30s left ) -> ETA: Thu Nov 30 12:05 XS = 9.87272e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 10s elapsed / 1h 56m 51s left ) -> ETA: Thu Nov 30 12:02 XS = 9.81101e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 12s elapsed / 1h 48m 14s left ) -> ETA: Thu Nov 30 11:55 XS = 1.24437e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 13s elapsed / 1h 44m 7s left ) -> ETA: Thu Nov 30 11:52 XS = 1.22522e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 11s elapsed / 1h 40m 26s left ) -> ETA: Thu Nov 30 11:49 XS = 1.22525e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 12s elapsed / 1h 38m 54s left ) -> ETA: Thu Nov 30 11:49 XS = 1.1339e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 10s elapsed / 1h 36m 46s left ) -> ETA: Thu Nov 30 11:47 XS = 1.19336e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 13s elapsed / 1h 35m 54s left ) -> ETA: Thu Nov 30 11:48 XS = 1.22453e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 12s elapsed / 1h 34m 23s left ) -> ETA: Thu Nov 30 11:47 XS = 1.22981e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.54074e-06 > max(d\Gamma)=1.305e-06 Event 9000 ( 9m 13s elapsed / 1h 33m 16s left ) -> ETA: Thu Nov 30 11:47 XS = 1.21093e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m 11s elapsed / 1h 31m 45s left ) -> ETA: Thu Nov 30 11:46 XS = 1.21785e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x31a7468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.4,0.270043,-0.0818762,1.61278), diff = (-1.6374,0.270043,-0.0818762,1.61278). Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.80468e-06 > max(d\Gamma)=1.41e-06 Blob_List::FourMomentumConservation(): (0x31a7468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (25841.6,-52.5181,-69.067,12841.3), diff = (12841.6,-52.5181,-69.067,12841.3). Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.80155e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.33407e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=9.61843e-07 > max(d\Gamma)=7.299e-07 Event 20000 ( 20m 13s elapsed / 1h 20m 52s left ) -> ETA: Thu Nov 30 11:46 XS = 1.26639e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 30m 18s elapsed / 1h 10m 42s left ) -> ETA: Thu Nov 30 11:45 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 175 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.32538e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 40m 30s elapsed / 1h 45s left ) -> ETA: Thu Nov 30 11:46 XS = 1.32192e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=4.34817e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.70596e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.61683e-06 > max(d\Gamma)=8.84e-07 Event 50000 ( 50m 34s elapsed / 50m 34s left ) -> ETA: Thu Nov 30 11:46 XS = 1.32024e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.28399e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=3.91589e-06 > max(d\Gamma)=1.247e-06 Blob_List::FourMomentumConservation(): (0x31a7468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12926,-1.75192,1.67311,75.0032), diff = (-74.0055,-1.75192,1.67311,75.0032). Event 60000 ( 1h 44s elapsed / 40m 29s left ) -> ETA: Thu Nov 30 11:46 XS = 1.36062e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x31a7468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,-0.00449105,0.0169457,-0.486927), diff = (0.487243,-0.00449105,0.0169457,-0.486927). Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.61904e-06 > max(d\Gamma)=7.854e-07 Event 70000 ( 1h 10m 48s elapsed / 30m 20s left ) -> ETA: Thu Nov 30 11:46 XS = 1.3507e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=7.26418e-06 > max(d\Gamma)=1.70596e-06 Event 80000 ( 1h 20m 59s elapsed / 20m 14s left ) -> ETA: Thu Nov 30 11:46 XS = 1.32581e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x31a7468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,0.00338773,-0.0276268,0.519287), diff = (0.520033,0.00338773,-0.0276268,0.519287). Event 90000 ( 1h 31m 6s elapsed / 10m 7s left ) -> ETA: Thu Nov 30 11:46 XS = 1.33508e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.04281e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=4.31209e-06 > max(d\Gamma)=2.61904e-06 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.72632e-06 > max(d\Gamma)=1.188e-06 Event 100000 ( 6087 s total ) = 1.41949e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3043){ } +--------------------------------------------------------------+ | | | Total XS is 1.33123e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 5 (100120) -> 0 % } Retried events { From "Beam_Remnants": 42 (100120) -> 0 % From "Hadronization:Ahadic": 73 (132523) -> 0 % From "Jet_Evolution:CSS": 6819 (837899) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15191 (0) -> 15191. } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (44226710) -> 0 % } } Time: 1h 41m 49s on Thu Nov 30 11:46:23 2023 (User: 1h 41m 15s, System: 1s, Children User: 0s, Children System: 0s)