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 3092 ----------------------------------------------------------------------------- ----------- 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 1h 53m 17s left ) -> ETA: Mon Oct 28 12:44 XS = 1.45254 pb +- ( 1.45254 pb = 100 % ) Event 2 ( 3s elapsed / 2d 3h 6m 36s left ) -> ETA: Sun Oct 27 13:57 XS = 415.348 pb +- ( 415.026 pb = 99.92 % ) Event 3 ( 4s elapsed / 1d 19h 31m 1s left ) -> ETA: Sun Oct 27 06:22 XS = 634.785 pb +- ( 465.831 pb = 73.38 % ) Event 4 ( 4s elapsed / 1d 8h 50m 45s left ) -> ETA: Sat Oct 26 20:42 XS = 1005.95 pb +- ( 595.575 pb = 59.2 % ) Event 5 ( 6s elapsed / 1d 9h 53m 13s left ) -> ETA: Sat Oct 26 21:44 XS = 424.699 pb +- ( 431.576 pb = 101.61 % ) Event 6 ( 7s elapsed / 1d 8h 46m 32s left ) -> ETA: Sat Oct 26 20:37 XS = 334.377 pb +- ( 339.925 pb = 101.65 % ) Event 7 ( 7s elapsed / 1d 4h 46m 4s left ) -> ETA: Sat Oct 26 16:37 XS = 323.823 pb +- ( 329.152 pb = 101.64 % ) Event 8 ( 7s elapsed / 1d 2h 10m 42s left ) -> ETA: Sat Oct 26 14:02 XS = 307.443 pb +- ( 312.5 pb = 101.64 % ) Event 9 ( 7s elapsed / 1d 30m 14s left ) -> ETA: Sat Oct 26 12:21 XS = 314.655 pb +- ( 295.167 pb = 93.8 % ) Event 10 ( 8s elapsed / 23h 14m 51s left ) -> ETA: Sat Oct 26 11:06 XS = 294.51 pb +- ( 276.223 pb = 93.79 % ) Event 20 ( 13s elapsed / 18h 29m 46s left ) -> ETA: Sat Oct 26 06:21 XS = 301.568 pb +- ( 198.292 pb = 65.75 % ) Event 30 ( 15s elapsed / 14h 34m 44s left ) -> ETA: Sat Oct 26 02:26 XS = 309.551 pb +- ( 197.513 pb = 63.8 % ) Event 40 ( 18s elapsed / 13h 4m 41s left ) -> ETA: Sat Oct 26 00:56 XS = 370.136 pb +- ( 171.361 pb = 46.29 % ) Event 50 ( 23s elapsed / 12h 47m 36s left ) -> ETA: Sat Oct 26 00:39 XS = 326.787 pb +- ( 141.748 pb = 43.37 % ) Event 60 ( 26s elapsed / 12h 11m 13s left ) -> ETA: Sat Oct 26 00:02 XS = 339.731 pb +- ( 127.137 pb = 37.42 % ) Event 70 ( 29s elapsed / 11h 35m 42s left ) -> ETA: Fri Oct 25 23:27 XS = 388.481 pb +- ( 126.015 pb = 32.43 % ) Event 80 ( 31s elapsed / 10h 58m left ) -> ETA: Fri Oct 25 22:49 XS = 375.43 pb +- ( 135.461 pb = 36.08 % ) Event 90 ( 37s elapsed / 11h 27m 53s left ) -> ETA: Fri Oct 25 23:19 XS = 386.334 pb +- ( 121.28 pb = 31.39 % ) Event 100 ( 39s elapsed / 11h 5m 30s left ) -> ETA: Fri Oct 25 22:57 XS = 423.111 pb +- ( 118.052 pb = 27.9 % ) Event 200 ( 1m 28s elapsed / 12h 15m 26s left ) -> ETA: Sat Oct 26 00:08 XS = 349.283 pb +- ( 73.3955 pb = 21.01 % ) Event 300 ( 2m 11s elapsed / 12h 8m 21s left ) -> ETA: Sat Oct 26 00:01 XS = 341.376 pb +- ( 57.0157 pb = 16.7 % ) Event 400 ( 2m 56s elapsed / 12h 12m 55s left ) -> ETA: Sat Oct 26 00:07 XS = 343.141 pb +- ( 52.1655 pb = 15.2 % ) Event 500 ( 3m 28s elapsed / 11h 30m 59s left ) -> ETA: Fri Oct 25 23:25 XS = 365.608 pb +- ( 47.781 pb = 13.06 % ) Event 600 ( 4m 3s elapsed / 11h 11m left ) -> ETA: Fri Oct 25 23:06 XS = 370.046 pb +- ( 44.3923 pb = 11.99 % ) Event 700 ( 4m 42s elapsed / 11h 7m 12s left ) -> ETA: Fri Oct 25 23:03 XS = 366.537 pb +- ( 41.402 pb = 11.29 % ) Event 800 ( 5m 29s elapsed / 11h 20m 31s left ) -> ETA: Fri Oct 25 23:17 XS = 355.982 pb +- ( 37.7034 pb = 10.59 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=3.25649e-06 > max(d\Gamma)=1.32e-06 Event 900 ( 6m 9s elapsed / 11h 18m 44s left ) -> ETA: Fri Oct 25 23:16 XS = 352.77 pb +- ( 35.0745 pb = 9.94 % ) Event 1000 ( 6m 54s elapsed / 11h 23m 44s left ) -> ETA: Fri Oct 25 23:21 XS = 353.227 pb +- ( 33.197 pb = 9.39 % ) Event 2000 ( 13m 23s elapsed / 10h 56m 19s left ) -> ETA: Fri Oct 25 23:00 XS = 342.165 pb +- ( 25.1867 pb = 7.36 % ) Event 3000 ( 20m 16s elapsed / 10h 55m 41s left ) -> ETA: Fri Oct 25 23:07 XS = 335.476 pb +- ( 20.7689 pb = 6.19 % ) Event 4000 ( 27m 13s elapsed / 10h 53m 23s left ) -> ETA: Fri Oct 25 23:11 XS = 325.576 pb +- ( 17.6319 pb = 5.41 % ) Event 5000 ( 33m 49s elapsed / 10h 42m 39s left ) -> ETA: Fri Oct 25 23:07 XS = 335.761 pb +- ( 15.5987 pb = 4.64 % ) Event 6000 ( 40m 29s elapsed / 10h 34m 16s left ) -> ETA: Fri Oct 25 23:05 XS = 334.421 pb +- ( 14.2136 pb = 4.25 % ) Event 7000 ( 47m 26s elapsed / 10h 30m 15s left ) -> ETA: Fri Oct 25 23:08 XS = 336.478 pb +- ( 13.05 pb = 3.87 % ) Event 8000 ( 54m 7s elapsed / 10h 22m 31s left ) -> ETA: Fri Oct 25 23:07 XS = 328.527 pb +- ( 12.2191 pb = 3.71 % ) Event 9000 ( 1h 57s elapsed / 10h 16m 24s left ) -> ETA: Fri Oct 25 23:08 XS = 329.31 pb +- ( 11.5599 pb = 3.51 % ) Event 10000 ( 1h 7m 47s elapsed / 10h 10m 3s left ) -> ETA: Fri Oct 25 23:09 XS = 328.538 pb +- ( 10.8998 pb = 3.31 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 73, 0] ((4.88576,-1.42918,2.53395,-1.30309), mass = 3.70259, y = -0.273321) : l : ud_1b (2.73577,-0.192668,1.74417,-1.77188) 1.125, kt_max = 0.40941, pt = 1.75478, y = -0.771276 l : ss_1 (2.14999,-1.23651,0.789779,0.468786) 1.5, kt_max = 0.479988, pt = 1.46721, y = 0.221598 Ahadic::Hadronize(): Momentum imbalance: (4.88576,-1.42918,2.53395,-1.30309) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.41922e-06 > max(d\Gamma)=8.556e-07 Event 20000 ( 2h 13m 50s elapsed / 8h 55m 22s left ) -> ETA: Fri Oct 25 23:00 XS = 318.066 pb +- ( 7.71744 pb = 2.42 % ) Event 30000 ( 3h 22m 1s elapsed / 7h 51m 23s left ) -> ETA: Fri Oct 25 23:04 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 320.879 pb +- ( 6.34691 pb = 1.97 % ) Event 40000 ( 4h 9m 52s elapsed / 6h 14m 48s left ) -> ETA: Fri Oct 25 22:15 XS = 320.719 pb +- ( 5.83624 pb = 1.81 % ) Blob_List::FourMomentumConservation(): (0x4505238) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.269021,-0.0613762,-0.112475), diff = (-0.181915,0.269021,-0.0613762,-0.112475). Blob_List::FourMomentumConservation(): (0x4505238) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (16478.7,26.6557,61.0315,3478.09), diff = (3478.73,26.6557,61.0315,3478.09). Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.99392e-06 > max(d\Gamma)=1.247e-06 Event 50000 ( 5h 6m 44s elapsed / 5h 6m 44s left ) -> ETA: Fri Oct 25 22:04 XS = 323.57 pb +- ( 5.24706 pb = 1.62 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.47886e-06 > max(d\Gamma)=1.41922e-06 Event 60000 ( 5h 35m 1s elapsed / 3h 43m 20s left ) -> ETA: Fri Oct 25 21:09 XS = 324.438 pb +- ( 5.05693 pb = 1.55 % ) Blob_List::FourMomentumConservation(): (0x4505238) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.2,-0.0325397,0.247822,0.77945), diff = (-0.819064,-0.0325397,0.247822,0.77945). Event 70000 ( 5h 39m 59s elapsed / 2h 25m 42s left ) -> ETA: Fri Oct 25 19:56 XS = 324.342 pb +- ( 5.04195 pb = 1.55 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.84835e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.05339e-06 > max(d\Gamma)=1.206e-06 Event 80000 ( 6h 45m 18s elapsed / 1h 41m 19s left ) -> ETA: Fri Oct 25 20:17 XS = 324.193 pb +- ( 4.594 pb = 1.41 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.00012e-06 > max(d\Gamma)=1.31e-06 Event 90000 ( 7h 49m 55s elapsed / 52m 12s left ) -> ETA: Fri Oct 25 20:33 XS = 322.142 pb +- ( 4.26938 pb = 1.32 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 22, 0] ((4.53255,-1.36819,-1.52186,1.34678), mass = 3.81343, y = 0.306375) [> 21] [< 23] : l : dd_1b (2.0641,-0.612043,-1.55149,-0.461705) 1.125, kt_max = 0.628903, pt = 1.66784, y = -0.22753 l : ss_1 (2.46845,-0.756143,0.0296301,1.80849) 1.5, kt_max = 0.492625, pt = 0.756723, y = 0.934404 Ahadic::Hadronize(): Momentum imbalance: (4.53255,-1.36819,-1.52186,1.34678) Event 100000 ( 31474 s total ) = 274508 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3092){ } +-----------------------------------------------------+ | | | Total XS is 321.286 pb +- ( 4.03915 pb = 1.25 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100041) -> 0 % From "Jet_Evolution:CSS": 37 (364775) -> 0 % } Retried events { From "Beam_Remnants": 34 (100041) -> 0 % From "Hadronization:Ahadic": 4 (119331) -> 0 % From "Jet_Evolution:CSS": 2273 (364775) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 8935 (0) -> 8935. } Retried methods { From "Decay_Channel::GenerateKinematics": 26 (22764246) -> 0 % } } Time: 8h 44m 54s on Fri Oct 25 20:35:47 2024 (User: 8h 38m 42s, System: 5s, Children User: 0s, Children System: 0s)