Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 23:21:23 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3216 ----------------------------------------------------------------------------- ----------- 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 19h 13m 17s left ) -> ETA: Mon Oct 28 17:35 XS = -2358.74 pb +- ( 2358.74 pb = -99.99 % ) Event 2 ( 3s elapsed / 1d 20h 59m 56s left ) -> ETA: Sun Oct 27 19:21 XS = -759.743 pb +- ( 760.327 pb = -100.07 % ) Event 3 ( 3s elapsed / 1d 8h 46m 36s left ) -> ETA: Sun Oct 27 07:08 XS = -707.384 pb +- ( 625.798 pb = -88.46 % ) Event 4 ( 4s elapsed / 1d 7h 10m 45s left ) -> ETA: Sun Oct 27 05:32 XS = -416.065 pb +- ( 388.158 pb = -93.29 % ) Event 5 ( 4s elapsed / 1d 2h 23m 15s left ) -> ETA: Sun Oct 27 01:45 XS = -344.771 pb +- ( 356.173 pb = -103.3 % ) Event 6 ( 4s elapsed / 22h 54m 55s left ) -> ETA: Sat Oct 26 22:16 XS = -264.77 pb +- ( 342.086 pb = -129.2 % ) Event 7 ( 6s elapsed / 1d 19m 25s left ) -> ETA: Sat Oct 26 23:41 XS = 14.6731 pb +- ( 322.146 pb = 2195.49 % ) Event 8 ( 6s elapsed / 22h 43s left ) -> ETA: Sat Oct 26 21:22 XS = 13.9967 pb +- ( 307.848 pb = 2199.44 % ) Event 9 ( 6s elapsed / 20h 22m 6s left ) -> ETA: Sat Oct 26 19:43 XS = 13.6643 pb +- ( 291.078 pb = 2130.2 % ) Event 10 ( 7s elapsed / 20h 21m 32s left ) -> ETA: Sat Oct 26 19:43 XS = 12.9117 pb +- ( 251.885 pb = 1950.82 % ) Event 20 ( 13s elapsed / 18h 8m 6s left ) -> ETA: Sat Oct 26 17:30 XS = 173.704 pb +- ( 168.19 pb = 96.82 % ) Event 30 ( 18s elapsed / 16h 55m 48s left ) -> ETA: Sat Oct 26 16:17 XS = 375.176 pb +- ( 155.661 pb = 41.49 % ) Event 40 ( 24s elapsed / 17h 5m 25s left ) -> ETA: Sat Oct 26 16:27 XS = 311.551 pb +- ( 115.309 pb = 37.01 % ) Event 50 ( 28s elapsed / 15h 54m 11s left ) -> ETA: Sat Oct 26 15:16 XS = 393.817 pb +- ( 124.138 pb = 31.52 % ) Event 60 ( 31s elapsed / 14h 36m 25s left ) -> ETA: Sat Oct 26 13:58 XS = 435.846 pb +- ( 122.87 pb = 28.19 % ) Event 70 ( 34s elapsed / 13h 40m 51s left ) -> ETA: Sat Oct 26 13:03 XS = 431.839 pb +- ( 114.487 pb = 26.51 % ) Event 80 ( 41s elapsed / 14h 17m 38s left ) -> ETA: Sat Oct 26 13:40 XS = 427.574 pb +- ( 103.412 pb = 24.18 % ) Event 90 ( 46s elapsed / 14h 22m 33s left ) -> ETA: Sat Oct 26 13:45 XS = 414.811 pb +- ( 100.258 pb = 24.16 % ) Event 100 ( 50s elapsed / 13h 55m 49s left ) -> ETA: Sat Oct 26 13:18 XS = 444.064 pb +- ( 98.509 pb = 22.18 % ) Event 200 ( 1m 29s elapsed / 12h 26m 30s left ) -> ETA: Sat Oct 26 11:49 XS = 367.273 pb +- ( 77.8295 pb = 21.19 % ) Event 300 ( 2m 15s elapsed / 12h 28m 1s left ) -> ETA: Sat Oct 26 11:51 XS = 400.248 pb +- ( 65.5314 pb = 16.37 % ) Event 400 ( 2m 58s elapsed / 12h 20m 14s left ) -> ETA: Sat Oct 26 11:44 XS = 360.551 pb +- ( 54.7216 pb = 15.17 % ) Event 500 ( 3m 45s elapsed / 12h 28m 4s left ) -> ETA: Sat Oct 26 11:53 XS = 366.294 pb +- ( 47.5153 pb = 12.97 % ) Event 600 ( 4m 5s elapsed / 11h 17m 18s left ) -> ETA: Sat Oct 26 10:43 XS = 315.638 pb +- ( 47.1056 pb = 14.92 % ) Event 700 ( 4m 44s elapsed / 11h 12m 11s left ) -> ETA: Sat Oct 26 10:38 XS = 321.344 pb +- ( 44.1954 pb = 13.75 % ) Event 800 ( 5m 37s elapsed / 11h 36m 36s left ) -> ETA: Sat Oct 26 11:03 XS = 297.456 pb +- ( 40.3271 pb = 13.55 % ) Event 900 ( 6m 29s elapsed / 11h 54m 42s left ) -> ETA: Sat Oct 26 11:22 XS = 280.621 pb +- ( 36.9447 pb = 13.16 % ) Event 1000 ( 7m 9s elapsed / 11h 48m 29s left ) -> ETA: Sat Oct 26 11:17 XS = 293.234 pb +- ( 36.0569 pb = 12.29 % ) Event 2000 ( 14m 24s elapsed / 11h 46m 5s left ) -> ETA: Sat Oct 26 11:22 XS = 317.442 pb +- ( 25.166 pb = 7.92 % ) Event 3000 ( 21m 57s elapsed / 11h 49m 45s left ) -> ETA: Sat Oct 26 11:33 XS = 303.716 pb +- ( 19.3847 pb = 6.38 % ) Event 4000 ( 28m 53s elapsed / 11h 33m 27s left ) -> ETA: Sat Oct 26 11:24 XS = 308.094 pb +- ( 17.3515 pb = 5.63 % ) Event 5000 ( 36m 1s elapsed / 11h 24m 33s left ) -> ETA: Sat Oct 26 11:22 XS = 310.507 pb +- ( 15.6232 pb = 5.03 % ) Event 6000 ( 43m 4s elapsed / 11h 14m 47s left ) -> ETA: Sat Oct 26 11:19 XS = 322.184 pb +- ( 14.5935 pb = 4.52 % ) Event 7000 ( 50m 17s elapsed / 11h 8m 13s left ) -> ETA: Sat Oct 26 11:20 XS = 321.638 pb +- ( 13.5179 pb = 4.2 % ) Event 8000 ( 57m 32s elapsed / 11h 1m 39s left ) -> ETA: Sat Oct 26 11:20 XS = 319.503 pb +- ( 12.6281 pb = 3.95 % ) Event 9000 ( 1h 5m 13s elapsed / 10h 59m 31s left ) -> ETA: Sat Oct 26 11:26 XS = 315.747 pb +- ( 11.7721 pb = 3.72 % ) Event 10000 ( 1h 12m 18s elapsed / 10h 50m 44s left ) -> ETA: Sat Oct 26 11:24 XS = 311.664 pb +- ( 11.2348 pb = 3.6 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.54133e-06 > max(d\Gamma)=8.264e-07 Event 20000 ( 2h 22m 5s elapsed / 9h 28m 23s left ) -> ETA: Sat Oct 26 11:12 XS = 311.74 pb +- ( 7.72998 pb = 2.47 % ) Blob_List::FourMomentumConservation(): (0x47533a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.00984828,-0.0158847,-0.24998), diff = (0.250679,0.00984828,-0.0158847,-0.24998). ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 64, 0] ((9.80903,0.111669,1.99423,8.88599), mass = 3.64237, y = 1.50417) [> 71] [< 65] : l : ss_1b (8.61299,0.216178,1.769,8.29201) 1.5, kt_max = 0.150581, pt = 1.78216, y = 1.982 l : ud_0 (1.19605,-0.104509,0.225231,0.593978) 1.008, kt_max = 0.511897, pt = 0.248297, y = 0.544807 Ahadic::Hadronize(): Momentum imbalance: (9.80903,0.111669,1.99423,8.88599) Event 30000 ( 2h 56m 37s elapsed / 6h 52m 8s left ) -> ETA: Sat Oct 26 09:10 XS = 308.797 pb +- ( 7.03332 pb = 2.27 % ) Blob_List::FourMomentumConservation(): (0x47533a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12796,26.8996,-2.49768,202.088), diff = (-204.012,26.8996,-2.49768,202.088). Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.99774e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.05569e-06 > max(d\Gamma)=7.299e-07 Event 40000 ( 4h 7m 34s elapsed / 6h 11m 22s left ) -> ETA: Sat Oct 26 09:40 XS = 309.379 pb +- ( 5.95136 pb = 1.92 % ) Photons::AddRadiation(): Momentum not conserved after treatment: (0.00271677,-1.63068e-07,-4.82622e-06,0.00271676) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. CS_MCatNLO::GeneratePoint(): Weight is 2.11702e+06. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.27024e-06 > max(d\Gamma)=1.295e-06 Blob_List::FourMomentumConservation(): (0x47533a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.5,-0.0413355,-0.008264,-1.54626), diff = (-1.54683,-0.0413355,-0.008264,-1.54626). Event 50000 ( 5h 18m 36s elapsed / 5h 18m 36s left ) -> ETA: Sat Oct 26 09:58 XS = 309.361 pb +- ( 5.2417 pb = 1.69 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=6.48661e-06 > max(d\Gamma)=7.854e-07 Blob_List::FourMomentumConservation(): (0x47533a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.00150956,0.0417542,-0.135633), diff = (-0.115846,0.00150956,0.0417542,-0.135633). Event 60000 ( 6h 20m 48s elapsed / 4h 13m 52s left ) -> ETA: Sat Oct 26 09:56 XS = 369.618 pb +- ( 5.13192 pb = 1.38 % ) CS_MCatNLO::GeneratePoint(): Weight is -2044.01. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 1717.37. Retry with charge factor 10. Event 70000 ( 7h 28m 8s elapsed / 3h 12m 3s left ) -> ETA: Sat Oct 26 10:01 XS = 364.911 pb +- ( 4.71019 pb = 1.29 % ) Event 80000 ( 8h 33m 41s elapsed / 2h 8m 25s left ) -> ETA: Sat Oct 26 10:03 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 216 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 361.399 pb +- ( 4.40472 pb = 1.21 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.93091e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=2.23448e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B ve e+ ) warning: d\Gamma(x)=1.27572e-13 > max(d\Gamma)=9.195e-14 Event 90000 ( 9h 37m 5s elapsed / 1h 4m 7s left ) -> ETA: Sat Oct 26 10:02 XS = 354.123 pb +- ( 4.12595 pb = 1.16 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.57387e-06 > max(d\Gamma)=9.231e-07 CS_MCatNLO::GeneratePoint(): Weight is -3939.58. Retry with charge factor 10. Event 100000 ( 38716 s total ) = 223165 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3216){ } +-----------------------------------------------------+ | | | Total XS is 350.613 pb +- ( 3.89432 pb = 1.11 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100061) -> 0 % From "Jet_Evolution:CSS": 60 (366225) -> 0 % } Retried events { From "Beam_Remnants": 49 (100061) -> 0 % From "Hadron_Decays": 1 (120141) -> 0 % From "Hadronization:Ahadic": 7 (120148) -> 0 % From "Jet_Evolution:CSS": 2293 (366225) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9466 (0) -> 9466. } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (22844209) -> 0 % } } Time: 10h 45m 35s on Sat Oct 26 10:06:58 2024 (User: 10h 37m 48s, System: 2s, Children User: 0s, Children System: 0s)