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 3004 ----------------------------------------------------------------------------- ----------- 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 ( 2s elapsed / 3d 4h 23m 17s left ) -> ETA: Mon Oct 28 15:14 XS = 20.059 pb +- ( 20.059 pb = 100 % ) Event 2 ( 3s elapsed / 2d 3h 6m 36s left ) -> ETA: Sun Oct 27 13:57 XS = 4.88845 pb +- ( 4.84771 pb = 99.16 % ) Event 3 ( 3s elapsed / 1d 10h 59m 56s left ) -> ETA: Sat Oct 26 22:51 XS = 4.61717 pb +- ( 4.54924 pb = 98.52 % ) Event 4 ( 3s elapsed / 1d 3h 4m 56s left ) -> ETA: Sat Oct 26 14:56 XS = 551.414 pb +- ( 547.148 pb = 99.22 % ) Event 5 ( 4s elapsed / 22h 49m 55s left ) -> ETA: Sat Oct 26 10:41 XS = 483.277 pb +- ( 481.321 pb = 99.59 % ) Event 6 ( 4s elapsed / 19h 26m 35s left ) -> ETA: Sat Oct 26 07:17 XS = 1016.4 pb +- ( 720.026 pb = 70.84 % ) Event 7 ( 4s elapsed / 19h 7m 32s left ) -> ETA: Sat Oct 26 06:58 XS = 744.537 pb +- ( 527.481 pb = 70.84 % ) Event 8 ( 5s elapsed / 19h 14m 4s left ) -> ETA: Sat Oct 26 07:05 XS = 715.159 pb +- ( 425.726 pb = 59.52 % ) Event 9 ( 5s elapsed / 17h 57m 40s left ) -> ETA: Sat Oct 26 05:48 XS = 658.17 pb +- ( 391.812 pb = 59.53 % ) Event 10 ( 6s elapsed / 18h 58m 13s left ) -> ETA: Sat Oct 26 06:49 XS = -14.7594 pb +- ( 591.992 pb = -4010.96 % ) Event 20 ( 12s elapsed / 17h 13m 7s left ) -> ETA: Sat Oct 26 05:04 XS = -104.436 pb +- ( 326.148 pb = -312.29 % ) Event 30 ( 17s elapsed / 15h 50m 49s left ) -> ETA: Sat Oct 26 03:42 XS = -223.112 pb +- ( 253.355 pb = -113.55 % ) Event 40 ( 20s elapsed / 13h 55m 54s left ) -> ETA: Sat Oct 26 01:47 XS = -233.617 pb +- ( 230.691 pb = -98.74 % ) Event 50 ( 25s elapsed / 14h 5m 34s left ) -> ETA: Sat Oct 26 01:57 XS = -6.28207 pb +- ( 193.52 pb = -3080.5 % ) Event 60 ( 31s elapsed / 14h 23m 5s left ) -> ETA: Sat Oct 26 02:14 XS = 93.3312 pb +- ( 161.686 pb = 173.23 % ) Event 70 ( 34s elapsed / 13h 31m 5s left ) -> ETA: Sat Oct 26 01:22 XS = 102.289 pb +- ( 155.056 pb = 151.58 % ) Event 80 ( 37s elapsed / 12h 51m 2s left ) -> ETA: Sat Oct 26 00:42 XS = 171.323 pb +- ( 146.23 pb = 85.35 % ) Event 90 ( 39s elapsed / 12h 17m 40s left ) -> ETA: Sat Oct 26 00:09 XS = 182.863 pb +- ( 139.681 pb = 76.38 % ) Event 100 ( 45s elapsed / 12h 37m 4s left ) -> ETA: Sat Oct 26 00:29 XS = 155.539 pb +- ( 124.424 pb = 79.99 % ) Event 200 ( 1m 32s elapsed / 12h 45m 32s left ) -> ETA: Sat Oct 26 00:38 XS = 277.228 pb +- ( 79.8719 pb = 28.81 % ) Event 300 ( 2m 7s elapsed / 11h 48m 52s left ) -> ETA: Fri Oct 25 23:42 XS = 280.468 pb +- ( 63.9944 pb = 22.81 % ) Event 400 ( 2m 52s elapsed / 11h 57m 44s left ) -> ETA: Fri Oct 25 23:51 XS = 264.052 pb +- ( 54.9373 pb = 20.8 % ) Event 500 ( 3m 34s elapsed / 11h 52m 1s left ) -> ETA: Fri Oct 25 23:46 XS = 286.817 pb +- ( 49.5361 pb = 17.27 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.51566e-06 > max(d\Gamma)=9.231e-07 Event 600 ( 4m 26s elapsed / 12h 16m 10s left ) -> ETA: Sat Oct 26 00:11 XS = 281.244 pb +- ( 43.8702 pb = 15.59 % ) Event 700 ( 5m 19s elapsed / 12h 35m left ) -> ETA: Sat Oct 26 00:31 XS = 284.471 pb +- ( 39.4362 pb = 13.86 % ) Event 800 ( 6m 4s elapsed / 12h 33m left ) -> ETA: Sat Oct 26 00:30 XS = 275.098 pb +- ( 36.7753 pb = 13.36 % ) Event 900 ( 6m 49s elapsed / 12h 31m 11s left ) -> ETA: Sat Oct 26 00:29 XS = 272.066 pb +- ( 34.5184 pb = 12.68 % ) Event 1000 ( 7m 36s elapsed / 12h 33m 51s left ) -> ETA: Sat Oct 26 00:32 XS = 279.774 pb +- ( 32.7964 pb = 11.72 % ) Event 2000 ( 14m 54s elapsed / 12h 10m 9s left ) -> ETA: Sat Oct 26 00:16 XS = 318.566 pb +- ( 24.4394 pb = 7.67 % ) Event 3000 ( 22m 24s elapsed / 12h 4m 36s left ) -> ETA: Sat Oct 26 00:18 XS = 307.435 pb +- ( 24.1728 pb = 7.86 % ) Event 4000 ( 30m 11s elapsed / 12h 4m 25s left ) -> ETA: Sat Oct 26 00:25 XS = 305.174 pb +- ( 19.6936 pb = 6.45 % ) Event 5000 ( 37m 44s elapsed / 11h 57m 9s left ) -> ETA: Sat Oct 26 00:26 XS = 312.698 pb +- ( 17.1583 pb = 5.48 % ) Blob_List::FourMomentumConservation(): (0x4e84528) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12996.3,-0.0436737,0.199269,-3.74207), diff = (-3.74763,-0.0436737,0.199269,-3.74207). Event 6000 ( 44m 31s elapsed / 11h 37m 40s left ) -> ETA: Sat Oct 26 00:13 XS = 297.936 pb +- ( 15.4687 pb = 5.19 % ) Event 7000 ( 51m 41s elapsed / 11h 26m 39s left ) -> ETA: Sat Oct 26 00:09 XS = 298.351 pb +- ( 14.2177 pb = 4.76 % ) Event 8000 ( 58m 40s elapsed / 11h 14m 48s left ) -> ETA: Sat Oct 26 00:04 XS = 295.571 pb +- ( 13.1734 pb = 4.45 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.22295e-06 > max(d\Gamma)=1.356e-06 Event 9000 ( 1h 5m 41s elapsed / 11h 4m 14s left ) -> ETA: Sat Oct 26 00:01 XS = 300.876 pb +- ( 12.3632 pb = 4.1 % ) CS_MCatNLO::GeneratePoint(): Weight is -4848.51. Retry with charge factor 10. Event 10000 ( 1h 13m 16s elapsed / 10h 59m 27s left ) -> ETA: Sat Oct 26 00:03 XS = 301.339 pb +- ( 11.6014 pb = 3.84 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.01019e-06 > max(d\Gamma)=1.274e-06 Event 20000 ( 1h 22m 29s elapsed / 5h 29m 59s left ) -> ETA: Fri Oct 25 18:43 XS = 673.15 pb +- ( 11.8185 pb = 1.75 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.81185e-06 > max(d\Gamma)=1.375e-06 CS_MCatNLO::GeneratePoint(): Weight is 1935.01. Retry with charge factor 10. ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 49, 0] ((8.76751,0.629944,-0.523465,7.90945), mass = 3.6931, y = 1.48356) : l : ss_1b (3.13057,0.458759,-1.19808,2.42994) 1.5, kt_max = 0.882355, pt = 1.28291, y = 1.03573 l : ud_1 (5.63694,0.171186,0.674619,5.47951) 1.125, kt_max = 0.741137, pt = 0.696, y = 2.12861 Ahadic::Hadronize(): Momentum imbalance: (8.76751,0.629944,-0.523465,7.90945) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.62614e-06 > max(d\Gamma)=1.354e-06 Event 30000 ( 2h 9m 55s elapsed / 5h 3m 10s left ) -> ETA: Fri Oct 25 19:04 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 637.974 pb +- ( 9.15516 pb = 1.43 % ) Event 40000 ( 3h 23m 58s elapsed / 5h 5m 57s left ) -> ETA: Fri Oct 25 20:21 XS = 520.225 pb +- ( 7.03938 pb = 1.35 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.02861e-06 > max(d\Gamma)=1.257e-06 Event 50000 ( 4h 37m 34s elapsed / 4h 37m 34s left ) -> ETA: Fri Oct 25 21:06 XS = 466.805 pb +- ( 6.02216 pb = 1.29 % ) CS_MCatNLO::GeneratePoint(): Weight is 2240.96. Retry with charge factor 10. 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*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=4.41641e-06 > max(d\Gamma)=7.854e-07 Event 60000 ( 5h 48m 23s elapsed / 3h 52m 15s left ) -> ETA: Fri Oct 25 21:31 XS = 436.041 pb +- ( 5.36549 pb = 1.23 % ) CS_MCatNLO::GeneratePoint(): Weight is -1858.94. Retry with charge factor 10. Event 70000 ( 6h 58m 58s elapsed / 2h 59m 33s left ) -> ETA: Fri Oct 25 21:49 XS = 415.606 pb +- ( 4.87303 pb = 1.17 % ) Remnant_Base::AdjustKinematics(): Parton (0x62e7450) has non-positive energy (-nan,-nan,-nan,-nan) Event 80000 ( 7h 50m 28s elapsed / 1h 57m 37s left ) -> ETA: Fri Oct 25 21:39 XS = 404.009 pb +- ( 4.58009 pb = 1.13 % ) Event 90000 ( 8h 59m 5s elapsed / 59m 53s left ) -> ETA: Fri Oct 25 21:50 XS = 394.18 pb +- ( 4.27056 pb = 1.08 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.64005e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.66443e-06 > max(d\Gamma)=1.273e-06 Event 100000 ( 36402 s total ) = 237346 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3004){ } +-----------------------------------------------------+ | | | Total XS is 385.635 pb +- ( 4.00566 pb = 1.03 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100051) -> 0 % From "Jet_Evolution:CSS": 35 (365865) -> 0 % } Retried events { From "Beam_Remnants": 43 (100051) -> 0 % From "Hadronization:Ahadic": 7 (118854) -> 0 % From "Jet_Evolution:CSS": 2369 (365865) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 8679 (0) -> 8679. } Retried methods { From "Decay_Channel::GenerateKinematics": 29 (23055571) -> 0 % } } Time: 10h 7m 3s on Fri Oct 25 21:57:55 2024 (User: 9h 59m 34s, System: 8s, Children User: 0s, Children System: 0s)