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 3047 ----------------------------------------------------------------------------- ----------- 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 / 2d 20h 19m 57s left ) -> ETA: Mon Oct 28 07:11 XS = 11.6192 pb +- ( 11.6192 pb = 100 % ) Event 2 ( 2s elapsed / 1d 14h 19m 57s left ) -> ETA: Sun Oct 27 01:11 XS = 7.87934 pb +- ( 7.87351 pb = 99.92 % ) Event 3 ( 2s elapsed / 1d 3h 13m 17s left ) -> ETA: Sat Oct 26 15:04 XS = 6.63264 pb +- ( 6.61932 pb = 99.79 % ) Event 4 ( 3s elapsed / 21h 2m 26s left ) -> ETA: Sat Oct 26 08:53 XS = 42.346 pb +- ( 36.6964 pb = 86.65 % ) Event 5 ( 3s elapsed / 18h 13m 16s left ) -> ETA: Sat Oct 26 06:04 XS = 36.3265 pb +- ( 31.4594 pb = 86.6 % ) Event 6 ( 3s elapsed / 16h 34m 23s left ) -> ETA: Sat Oct 26 04:25 XS = 29.6214 pb +- ( 25.6519 pb = 86.59 % ) Event 7 ( 3s elapsed / 14h 19m 27s left ) -> ETA: Sat Oct 26 02:10 XS = 98.6177 pb +- ( 73.6446 pb = 74.67 % ) Event 8 ( 4s elapsed / 14h 37m left ) -> ETA: Sat Oct 26 02:28 XS = 161.024 pb +- ( 102.854 pb = 63.87 % ) Event 9 ( 4s elapsed / 15h 20m 17s left ) -> ETA: Sat Oct 26 03:11 XS = 323.414 pb +- ( 216.08 pb = 66.81 % ) Event 10 ( 5s elapsed / 14h 11m 34s left ) -> ETA: Sat Oct 26 02:02 XS = 620.894 pb +- ( 372.861 pb = 60.05 % ) Event 20 ( 9s elapsed / 13h 10m 40s left ) -> ETA: Sat Oct 26 01:02 XS = 532.936 pb +- ( 235.197 pb = 44.13 % ) Event 30 ( 14s elapsed / 13h 44m 11s left ) -> ETA: Sat Oct 26 01:35 XS = 538.777 pb +- ( 201.263 pb = 37.35 % ) Event 40 ( 19s elapsed / 13h 33m 50s left ) -> ETA: Sat Oct 26 01:25 XS = 561.69 pb +- ( 188.323 pb = 33.52 % ) Event 50 ( 22s elapsed / 12h 43m 17s left ) -> ETA: Sat Oct 26 00:34 XS = 543.451 pb +- ( 184.23 pb = 33.89 % ) Event 60 ( 29s elapsed / 13h 34m 47s left ) -> ETA: Sat Oct 26 01:26 XS = 457.47 pb +- ( 146.171 pb = 31.95 % ) Event 70 ( 33s elapsed / 13h 13m 29s left ) -> ETA: Sat Oct 26 01:05 XS = 456.567 pb +- ( 131.658 pb = 28.83 % ) Event 80 ( 38s elapsed / 13h 11m 14s left ) -> ETA: Sat Oct 26 01:03 XS = 457.481 pb +- ( 120.619 pb = 26.36 % ) Event 90 ( 42s elapsed / 13h 6m 41s left ) -> ETA: Sat Oct 26 00:58 XS = 483.014 pb +- ( 114.639 pb = 23.73 % ) Event 100 ( 45s elapsed / 12h 42m 44s left ) -> ETA: Sat Oct 26 00:34 XS = 474.568 pb +- ( 108.938 pb = 22.95 % ) Event 200 ( 1m 29s elapsed / 12h 27m 15s left ) -> ETA: Sat Oct 26 00:19 XS = 426.76 pb +- ( 75.3279 pb = 17.65 % ) Event 300 ( 2m 11s elapsed / 12h 6m 35s left ) -> ETA: Fri Oct 25 23:59 XS = 466.121 pb +- ( 63.4462 pb = 13.61 % ) Event 400 ( 2m 50s elapsed / 11h 46m 54s left ) -> ETA: Fri Oct 25 23:40 XS = 454.313 pb +- ( 56.9253 pb = 12.52 % ) Event 500 ( 3m 40s elapsed / 12h 12m 13s left ) -> ETA: Sat Oct 26 00:07 XS = 409.821 pb +- ( 47.6067 pb = 11.61 % ) Event 600 ( 4m 27s elapsed / 12h 18m 29s left ) -> ETA: Sat Oct 26 00:14 XS = 377.718 pb +- ( 42.1168 pb = 11.15 % ) Event 700 ( 5m 16s elapsed / 12h 28m 34s left ) -> ETA: Sat Oct 26 00:25 XS = 365.857 pb +- ( 38.7602 pb = 10.59 % ) Event 800 ( 5m 58s elapsed / 12h 20m 54s left ) -> ETA: Sat Oct 26 00:18 XS = 361.922 pb +- ( 37.3124 pb = 10.3 % ) Event 900 ( 6m 49s elapsed / 12h 32m 6s left ) -> ETA: Sat Oct 26 00:30 XS = 333.374 pb +- ( 33.9524 pb = 10.18 % ) Event 1000 ( 7m 32s elapsed / 12h 25m 59s left ) -> ETA: Sat Oct 26 00:24 XS = 332.129 pb +- ( 32.7629 pb = 9.86 % ) Event 2000 ( 15m 1s elapsed / 12h 16m 16s left ) -> ETA: Sat Oct 26 00:22 XS = 332.52 pb +- ( 23.7641 pb = 7.14 % ) Event 3000 ( 22m 18s elapsed / 12h 1m 18s left ) -> ETA: Sat Oct 26 00:14 XS = 326.85 pb +- ( 19.375 pb = 5.92 % ) Event 4000 ( 30m 6s elapsed / 12h 2m 33s left ) -> ETA: Sat Oct 26 00:23 XS = 330.329 pb +- ( 17.1413 pb = 5.18 % ) CS_MCatNLO::GeneratePoint(): Weight is -12956.2. Retry with charge factor 10. Event 5000 ( 37m 54s elapsed / 12h 6s left ) -> ETA: Sat Oct 26 00:29 XS = 324.152 pb +- ( 15.1043 pb = 4.65 % ) Event 6000 ( 45m 10s elapsed / 11h 47m 47s left ) -> ETA: Sat Oct 26 00:24 XS = 330.818 pb +- ( 13.8042 pb = 4.17 % ) Event 7000 ( 52m 42s elapsed / 11h 40m 18s left ) -> ETA: Sat Oct 26 00:24 XS = 326.695 pb +- ( 12.8183 pb = 3.92 % ) Event 8000 ( 1h 2s elapsed / 11h 30m 27s left ) -> ETA: Sat Oct 26 00:21 XS = 324.634 pb +- ( 11.9152 pb = 3.67 % ) Event 9000 ( 1h 6m 50s elapsed / 11h 15m 52s left ) -> ETA: Sat Oct 26 00:13 XS = 331.589 pb +- ( 11.3224 pb = 3.41 % ) CS_MCatNLO::GeneratePoint(): Weight is -2579.44. Retry with charge factor 10. Event 10000 ( 1h 13m 43s elapsed / 11h 3m 34s left ) -> ETA: Sat Oct 26 00:08 XS = 336.297 pb +- ( 10.7808 pb = 3.2 % ) CS_MCatNLO::GeneratePoint(): Weight is 4317.17. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 1364.33. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.35814e-06 > max(d\Gamma)=1.356e-06 CS_MCatNLO::GeneratePoint(): Weight is -1093.3. Retry with charge factor 10. Event 20000 ( 2h 5m 20s elapsed / 8h 21m 21s left ) -> ETA: Fri Oct 25 22:17 XS = -126.077 pb +- ( 11.5788 pb = -9.18 % ) Event 30000 ( 2h 8m 54s elapsed / 5h 47s left ) -> ETA: Fri Oct 25 19:00 XS = -1583.41 pb +- ( 18.6014 pb = -1.17 % ) CS_MCatNLO::GeneratePoint(): Weight is 1204.25. Retry with charge factor 10. Blob_List::FourMomentumConservation(): (0x4309c08) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.7,0.0372411,0.0153961,-0.705426), diff = (0.706577,0.0372411,0.0153961,-0.705426). Event 40000 ( 2h 44m 55s elapsed / 4h 7m 22s left ) -> ETA: Fri Oct 25 18:43 XS = -1762.09 pb +- ( 17.2016 pb = -0.97 % ) Event 50000 ( 3h 58m 23s elapsed / 3h 58m 23s left ) -> ETA: Fri Oct 25 19:47 XS = -1100.63 pb +- ( 12.3743 pb = -1.12 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 34, 0] ((7.97121,-1.14385,1.00673,-6.78152), mass = 3.90249, y = -1.25886) : l : ss_1b (5.77344,-0.783251,0.0810038,-5.51929) 1.5, kt_max = 0, pt = 0.787429, y = -1.897 l : ss_1 (2.19777,-0.360596,0.925722,-1.26223) 1.5, kt_max = 0, pt = 0.993475, y = -0.653946 Ahadic::Hadronize(): Momentum imbalance: (7.97121,-1.14385,1.00673,-6.78152) CS_MCatNLO::GeneratePoint(): Weight is 1466.45. Retry with charge factor 10. Event 60000 ( 5h 11m 48s elapsed / 3h 27m 52s left ) -> ETA: Fri Oct 25 20:30 XS = -756.467 pb +- ( 9.72956 pb = -1.28 % ) CS_MCatNLO::GeneratePoint(): Weight is -1589.09. Retry with charge factor 10. Event 70000 ( 6h 19m 12s elapsed / 2h 42m 31s left ) -> ETA: Fri Oct 25 20:52 XS = -556.84 pb +- ( 8.23456 pb = -1.47 % ) CS_MCatNLO::GeneratePoint(): Weight is -2123.33. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.19316e-06 > max(d\Gamma)=1.375e-06 CS_MCatNLO::GeneratePoint(): Weight is 2549.27. Retry with charge factor 10. Event 80000 ( 7h 25m 2s elapsed / 1h 51m 15s left ) -> ETA: Fri Oct 25 21:07 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = -418.034 pb +- ( 7.21165 pb = -1.72 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.03182e-06 > max(d\Gamma)=7.635e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 27, 0] ((7.42332,2.94842,1.43849,5.4675), mass = 3.80126, y = 0.942855) [> 32] [< 28] : l : ss_1b (2.77676,1.88751,-0.119999,1.37233) 1.5, kt_max = 0.95394, pt = 1.89132, y = 0.54163 l : ud_1 (4.64656,1.06091,1.55849,4.09517) 1.125, kt_max = 0.565496, pt = 1.88532, y = 1.38172 Ahadic::Hadronize(): Momentum imbalance: (7.42332,2.94842,1.43849,5.4675) Event 90000 ( 8h 30m 41s elapsed / 56m 44s left ) -> ETA: Fri Oct 25 21:18 XS = -317.161 pb +- ( 6.41429 pb = -2.02 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.98067e-06 > max(d\Gamma)=1.212e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 4, 0] ((5.77757,0.844583,0.235413,4.44678), mass = 3.58299, y = 1.0195) [> 3] [< 5] : l : ud_0b (3.3659,0.515926,1.27237,2.90313) 1.008, kt_max = 0.456254, pt = 1.37299, y = 1.30307 l : ss_1 (2.41167,0.328657,-1.03696,1.54365) 1.5, kt_max = 0.412263, pt = 1.08779, y = 0.758302 Ahadic::Hadronize(): Momentum imbalance: (5.77757,0.844583,0.235413,4.44678) CS_MCatNLO::GeneratePoint(): Weight is 1199.01. Retry with charge factor 10. Event 100000 ( 34605 s total ) = 249680 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3047){ } +-------------------------------------------------------+ | | | Total XS is -237.955 pb +- ( 5.78477 pb = -2.43 % ) | | | +-------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100062) -> 0 % From "Jet_Evolution:CSS": 41 (365676) -> 0 % } Retried events { From "Beam_Remnants": 51 (100062) -> 0 % From "Hadronization:Ahadic": 10 (119769) -> 0 % From "Jet_Evolution:CSS": 2325 (365676) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9335 (0) -> 9335. } Retried methods { From "Decay_Channel::GenerateKinematics": 23 (22838532) -> 0 % } } Time: 9h 37m 5s on Fri Oct 25 21:27:58 2024 (User: 9h 29m 51s, System: 7s, Children User: 0s, Children System: 0s)