Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 11:50:52 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3061 ----------------------------------------------------------------------------- ----------- 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 a743ae308589a49fe1bfa08beffa3531a19d890e. 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 ( 90 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 92 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} = 39.4026 mb at PT_{min} = 4.68991 GeV } Profile_Function_Base::CalculateOMean(2.31347): Results are { k = 7.10133 <\tilde{O}> = 0.325779 } 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_3__j__j__mu-__mu+__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__mu-__mu+__j__QCD(BVI)' (Amegic) 2_3__j__j__mu-__mu+__j__QCD(BVI) : 325.957 pb +- ( 6.29601 pb = 1.93155 % )  exp. eff: 4.59926e-10 % Read in channels from directory : Results/Comix/MC_2_4__j__j__mu-__mu+__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_4__j__j__mu-__mu+__j__j__QCD(RS)' (Comix) 2_4__j__j__mu-__mu+__j__j__QCD(RS) : 17.4631 pb +- ( 6.24244 pb = 35.7465 % )  exp. eff: 4.21298e-12 % reduce max for 2_4__j__j__mu-__mu+__j__j__QCD(RS) to 2.00741e-07 ( 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 ( 5s elapsed / 6d 59m 54s left ) -> ETA: Thu Oct 31 11:51 XS = -0.0515311 pb +- ( 0.0515311 pb = -100 % ) Event 2 ( 5s elapsed / 3d 2h 1m 34s left ) -> ETA: Mon Oct 28 12:52 XS = -52.0891 pb +- ( 52.0383 pb = -99.9 % ) Event 3 ( 5s elapsed / 2d 1h 54m 21s left ) -> ETA: Sun Oct 27 12:45 XS = -47.9973 pb +- ( 52.0068 pb = -108.35 % ) Event 4 ( 5s elapsed / 1d 16h 12m 24s left ) -> ETA: Sun Oct 27 03:03 XS = -98.9303 pb +- ( 72.7266 pb = -73.51 % ) Event 5 ( 6s elapsed / 1d 9h 39m 53s left ) -> ETA: Sat Oct 26 21:31 XS = -84.3902 pb +- ( 69.9963 pb = -82.94 % ) Event 6 ( 6s elapsed / 1d 4h 39m 20s left ) -> ETA: Sat Oct 26 16:30 XS = -82.601 pb +- ( 68.5107 pb = -82.94 % ) Event 7 ( 6s elapsed / 1d 3h 44m 10s left ) -> ETA: Sat Oct 26 15:35 XS = -70.6431 pb +- ( 58.8513 pb = -83.3 % ) Event 8 ( 7s elapsed / 1d 57m 47s left ) -> ETA: Sat Oct 26 12:49 XS = -68.3269 pb +- ( 56.9204 pb = -83.3 % ) Event 9 ( 7s elapsed / 23h 19m 52s left ) -> ETA: Sat Oct 26 11:11 XS = -64.1754 pb +- ( 53.4376 pb = -83.26 % ) Event 10 ( 7s elapsed / 21h 51m 32s left ) -> ETA: Sat Oct 26 09:42 XS = -61.2059 pb +- ( 50.9601 pb = -83.26 % ) Event 20 ( 12s elapsed / 16h 55m 37s left ) -> ETA: Sat Oct 26 04:47 XS = 161.584 pb +- ( 160.948 pb = 99.6 % ) Event 30 ( 18s elapsed / 16h 49m 41s left ) -> ETA: Sat Oct 26 04:41 XS = 166.298 pb +- ( 110.249 pb = 66.29 % ) Event 40 ( 21s elapsed / 14h 51m 43s left ) -> ETA: Sat Oct 26 02:43 XS = 186.614 pb +- ( 102.089 pb = 54.7 % ) Event 50 ( 24s elapsed / 13h 38m 55s left ) -> ETA: Sat Oct 26 01:30 XS = 164.36 pb +- ( 109.401 pb = 66.56 % ) Event 60 ( 28s elapsed / 12h 59m 48s left ) -> ETA: Sat Oct 26 00:51 XS = 204.381 pb +- ( 103.888 pb = 50.83 % ) Event 70 ( 35s elapsed / 14h 3m 41s left ) -> ETA: Sat Oct 26 01:55 XS = 177.76 pb +- ( 82.5249 pb = 46.42 % ) Event 80 ( 41s elapsed / 14h 15m 33s left ) -> ETA: Sat Oct 26 02:07 XS = 190.614 pb +- ( 74.6357 pb = 39.15 % ) Event 90 ( 42s elapsed / 13h 12m 48s left ) -> ETA: Sat Oct 26 01:04 XS = 212.016 pb +- ( 77.3284 pb = 36.47 % ) Event 100 ( 45s elapsed / 12h 40m 44s left ) -> ETA: Sat Oct 26 00:32 XS = 233.477 pb +- ( 78.2884 pb = 33.53 % ) Event 200 ( 1m 30s elapsed / 12h 29m 19s left ) -> ETA: Sat Oct 26 00:22 XS = 269.894 pb +- ( 63.9592 pb = 23.69 % ) Event 300 ( 2m 10s elapsed / 12h 5m 29s left ) -> ETA: Fri Oct 25 23:58 XS = 267.736 pb +- ( 52.659 pb = 19.66 % ) Event 400 ( 2m 49s elapsed / 11h 45m 7s left ) -> ETA: Fri Oct 25 23:39 XS = 275.088 pb +- ( 46.2914 pb = 16.82 % ) Event 500 ( 3m 37s elapsed / 12h 1m 2s left ) -> ETA: Fri Oct 25 23:55 XS = 274.177 pb +- ( 40.9297 pb = 14.92 % ) Event 600 ( 4m 25s elapsed / 12h 13m 17s left ) -> ETA: Sat Oct 26 00:08 XS = 278.698 pb +- ( 38.1314 pb = 13.68 % ) Event 700 ( 5m 6s elapsed / 12h 5m 20s left ) -> ETA: Sat Oct 26 00:01 XS = 294.063 pb +- ( 36.0148 pb = 12.24 % ) Event 800 ( 5m 49s elapsed / 12h 1m 51s left ) -> ETA: Fri Oct 25 23:58 XS = 293.848 pb +- ( 34.6504 pb = 11.79 % ) Event 900 ( 6m 28s elapsed / 11h 52m 42s left ) -> ETA: Fri Oct 25 23:50 XS = 315.728 pb +- ( 33.2658 pb = 10.53 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.68812e-06 > max(d\Gamma)=1.31e-06 Event 1000 ( 7m 8s elapsed / 11h 47m 47s left ) -> ETA: Fri Oct 25 23:46 XS = 339.897 pb +- ( 32.262 pb = 9.49 % ) CS_MCatNLO::GeneratePoint(): Weight is -1154.55. Retry with charge factor 10. Event 2000 ( 14m 27s elapsed / 11h 48m 38s left ) -> ETA: Fri Oct 25 23:54 XS = 336.859 pb +- ( 24.9662 pb = 7.41 % ) Event 3000 ( 21m 35s elapsed / 11h 38m 6s left ) -> ETA: Fri Oct 25 23:50 XS = 318.695 pb +- ( 20.1818 pb = 6.33 % ) Event 4000 ( 28m 11s elapsed / 11h 16m 41s left ) -> ETA: Fri Oct 25 23:36 XS = 317.35 pb +- ( 17.7059 pb = 5.57 % ) Event 5000 ( 35m 23s elapsed / 11h 12m 22s left ) -> ETA: Fri Oct 25 23:38 XS = 318.067 pb +- ( 15.6332 pb = 4.91 % ) Event 6000 ( 42m 43s elapsed / 11h 9m 24s left ) -> ETA: Fri Oct 25 23:43 XS = 326.823 pb +- ( 14.6624 pb = 4.48 % ) Event 7000 ( 50m 3s elapsed / 11h 5m 7s left ) -> ETA: Fri Oct 25 23:46 XS = 325.133 pb +- ( 14.0618 pb = 4.32 % ) Event 8000 ( 57m 1s elapsed / 10h 55m 51s left ) -> ETA: Fri Oct 25 23:44 XS = 328.751 pb +- ( 13.1419 pb = 3.99 % ) Event 9000 ( 1h 4m 9s elapsed / 10h 48m 42s left ) -> ETA: Fri Oct 25 23:44 XS = 321.929 pb +- ( 12.2608 pb = 3.8 % ) Event 10000 ( 1h 11m 26s elapsed / 10h 42m 58s left ) -> ETA: Fri Oct 25 23:45 XS = 323.548 pb +- ( 11.6361 pb = 3.59 % ) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.76875e-16 > max(d\Gamma)=1.959e-16 Event 20000 ( 1h 50m 52s elapsed / 7h 23m 30s left ) -> ETA: Fri Oct 25 21:05 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 222 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 322.255 pb +- ( 9.24544 pb = 2.86 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.67519e-06 > max(d\Gamma)=7.854e-07 Blob_List::FourMomentumConservation(): (0x5c78318) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.4,-0.52145,-0.062256,0.391854), diff = (-0.586235,-0.52145,-0.062256,0.391854). Event 30000 ( 2h 53m 1s elapsed / 6h 43m 43s left ) -> ETA: Fri Oct 25 21:27 XS = 204.667 pb +- ( 8.00485 pb = 3.91 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.66628e-06 > max(d\Gamma)=1.255e-06 CS_MCatNLO::GeneratePoint(): Weight is 1376.08. Retry with charge factor 10. Event 40000 ( 4h 6m 27s elapsed / 6h 9m 40s left ) -> ETA: Fri Oct 25 22:07 XS = 239.17 pb +- ( 6.54816 pb = 2.73 % ) CS_MCatNLO::GeneratePoint(): Weight is 1383.21. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.37724e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.29172e-06 > max(d\Gamma)=1.257e-06 Event 50000 ( 5h 17m 54s elapsed / 5h 17m 54s left ) -> ETA: Fri Oct 25 22:27 XS = 255.75 pb +- ( 5.70695 pb = 2.23 % ) CS_MCatNLO::GeneratePoint(): Weight is 3424.02. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.66082e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.50294e-06 > max(d\Gamma)=1.294e-06 CS_MCatNLO::GeneratePoint(): Weight is 29078. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.90918e-06 > max(d\Gamma)=8.179e-07 Event 60000 ( 6h 29m 34s elapsed / 4h 19m 43s left ) -> ETA: Fri Oct 25 22:40 XS = 269.739 pb +- ( 5.0846 pb = 1.88 % ) Event 70000 ( 7h 39m 37s elapsed / 3h 16m 58s left ) -> ETA: Fri Oct 25 22:47 XS = 280.493 pb +- ( 4.62647 pb = 1.64 % ) CS_MCatNLO::GeneratePoint(): Weight is -2056.38. Retry with charge factor 10. 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(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.38522e-06 > max(d\Gamma)=1.349e-06 Blob_List::FourMomentumConservation(): (0x5c78318) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13020.9,-8.57254,6.1639,-19.2082), diff = (20.9012,-8.57254,6.1639,-19.2082). CS_MCatNLO::GeneratePoint(): Weight is 1190.71. Retry with charge factor 10. Event 80000 ( 8h 47m 18s elapsed / 2h 11m 49s left ) -> ETA: Fri Oct 25 22:50 XS = 285.667 pb +- ( 4.29049 pb = 1.5 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.65369e-06 > max(d\Gamma)=1.90918e-06 Event 90000 ( 9h 54m 9s elapsed / 1h 6m 1s left ) -> ETA: Fri Oct 25 22:51 XS = 289.615 pb +- ( 4.03749 pb = 1.39 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.1472e-06 > max(d\Gamma)=7.635e-07 Event 100000 ( 39576 s total ) = 218314 evts/day Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 240 MB.  This might indicate a memory leak! Please monitor this process closely. } In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3061){ } +-----------------------------------------------------+ | | | Total XS is 295.345 pb +- ( 3.79861 pb = 1.28 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100072) -> 0 % From "Jet_Evolution:CSS": 64 (363894) -> 0 % } Retried events { From "Beam_Remnants": 64 (100072) -> 0 % From "Hadronization:Ahadic": 6 (120178) -> 0 % From "Jet_Evolution:CSS": 2299 (363894) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9391 (0) -> 9391. } Retried methods { From "Decay_Channel::GenerateKinematics": 29 (22784647) -> 0 % } } Time: 10h 59m 57s on Fri Oct 25 22:50:49 2024 (User: 10h 52m 5s, System: 5s, Children User: 0s, Children System: 0s)