Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:42:10 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3096 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit has local modifications <=== 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 ( 25 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 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} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } 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_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( 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 ( 12s elapsed / 13d 23h 16m 27s left ) -> ETA: Mon Mar 18 18:58 XS = 23469.9 pb +- ( 23469.9 pb = 100 % ) Event 2 ( 12s elapsed / 7d 44m 47s left ) -> ETA: Mon Mar 11 20:27 XS = 46939.7 pb +- ( 46939.7 pb = 100 % ) Event 3 ( 12s elapsed / 4d 16h 46m 27s left ) -> ETA: Sat Mar 09 12:28 XS = 4.67157e+07 pb +- ( 4.66688e+07 pb = 99.89 % ) Event 4 ( 12s elapsed / 3d 13h 12m 17s left ) -> ETA: Fri Mar 08 08:54 XS = 9.3408e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 12s elapsed / 2d 20h 23m 7s left ) -> ETA: Thu Mar 07 16:05 XS = 1.401e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 9h 13m 7s left ) -> ETA: Thu Mar 07 04:55 XS = 1.86793e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 2d 1h 9m 47s left ) -> ETA: Wed Mar 06 20:52 XS = 2.33485e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 19h 13m 32s left ) -> ETA: Wed Mar 06 14:55 XS = 2.80177e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 14h 34m 36s left ) -> ETA: Wed Mar 06 10:17 XS = 3.26869e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 10h 49m 47s left ) -> ETA: Wed Mar 06 06:32 XS = 3.73562e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 3m 56s left ) -> ETA: Tue Mar 05 13:46 XS = 8.40484e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 30m 53s left ) -> ETA: Tue Mar 05 08:13 XS = 1.30741e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 47m 40s left ) -> ETA: Tue Mar 05 05:30 XS = 1.19475e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 4m 45s left ) -> ETA: Tue Mar 05 03:47 XS = 1.54559e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 6h 56m 41s left ) -> ETA: Tue Mar 05 02:39 XS = 1.07417e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 16m 38s left ) -> ETA: Tue Mar 05 01:59 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 187 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.88614e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 38m 41s left ) -> ETA: Tue Mar 05 01:21 XS = 4.89798e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 11m 56s left ) -> ETA: Tue Mar 05 00:54 XS = 3.85214e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 49m 12s left ) -> ETA: Tue Mar 05 00:31 XS = 3.59547e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 11m 41s left ) -> ETA: Mon Mar 04 22:54 XS = 2.46308e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 28s elapsed / 2h 38m 11s left ) -> ETA: Mon Mar 04 22:20 XS = 1.83503e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 19m 13s left ) -> ETA: Mon Mar 04 22:01 XS = 1.55237e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 38s elapsed / 2h 8m 15s left ) -> ETA: Mon Mar 04 21:51 XS = 1.39441e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 43s elapsed / 2h 1m 9s left ) -> ETA: Mon Mar 04 21:44 XS = 2.2793e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 1h 56m 19s left ) -> ETA: Mon Mar 04 21:39 XS = 2.57174e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 1h 51m 36s left ) -> ETA: Mon Mar 04 21:34 XS = 2.09001e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 59s elapsed / 1h 49m 1s left ) -> ETA: Mon Mar 04 21:32 XS = 1.94364e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 1h 48m 18s left ) -> ETA: Mon Mar 04 21:31 XS = 1.8099e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 57s elapsed / 1h 36m 19s left ) -> ETA: Mon Mar 04 21:20 XS = 1.25616e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 56s elapsed / 1h 35m 11s left ) -> ETA: Mon Mar 04 21:20 Event_Handler::MPISync() {  Memory usage increased by 44 MB, now 232 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.1382e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2afd498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,0.0309705,0.00831308,-0.515594), diff = (-0.51659,0.0309705,0.00831308,-0.515594). Event 4000 ( 3m 53s elapsed / 1h 33m 18s left ) -> ETA: Mon Mar 04 21:19 XS = 1.12557e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 42s elapsed / 1h 29m 25s left ) -> ETA: Mon Mar 04 21:16 XS = 1.24947e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 28s elapsed / 1h 25m 41s left ) -> ETA: Mon Mar 04 21:13 XS = 1.4527e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 33s elapsed / 1h 27m 5s left ) -> ETA: Mon Mar 04 21:15 XS = 1.31567e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 23s elapsed / 1h 24m 55s left ) -> ETA: Mon Mar 04 21:14 XS = 1.26479e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 14s elapsed / 1h 23m 17s left ) -> ETA: Mon Mar 04 21:13 XS = 1.28141e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 1s elapsed / 1h 21m 15s left ) -> ETA: Mon Mar 04 21:12 XS = 1.40571e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.97543e-14 > max(d\Gamma)=1.346e-14 Blob_List::FourMomentumConservation(): (0x2afd498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.00701282,-0.00706261,0.161532), diff = (-0.161838,0.00701282,-0.00706261,0.161532). Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.03147e-06 > max(d\Gamma)=1.255e-06 Event 20000 ( 17m 38s elapsed / 1h 10m 32s left ) -> ETA: Mon Mar 04 21:10 XS = 1.3691e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.05883e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.17538e-06 > max(d\Gamma)=7.299e-07 Event 30000 ( 25m 26s elapsed / 59m 22s left ) -> ETA: Mon Mar 04 21:07 XS = 1.40067e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.59923e-16 > max(d\Gamma)=1.959e-16 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.0355e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.16033e-06 > max(d\Gamma)=8.84e-07 Event 40000 ( 33m 33s elapsed / 50m 19s left ) -> ETA: Mon Mar 04 21:06 XS = 1.28746e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2afd498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12953,1.92728,3.6648,-46.8307), diff = (-47.0141,1.92728,3.6648,-46.8307). Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.98173e-06 > max(d\Gamma)=1.356e-06 Event 50000 ( 41m 44s elapsed / 41m 44s left ) -> ETA: Mon Mar 04 21:05 XS = 1.30489e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.42916e-12 > max(d\Gamma)=7.03e-13 Event 60000 ( 49m 50s elapsed / 33m 13s left ) -> ETA: Mon Mar 04 21:05 XS = 1.25887e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.38255e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.14473e-06 > max(d\Gamma)=1.98173e-06 Blob_List::FourMomentumConservation(): (0x2afd498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.1,0.0489913,0.0687084,1.85241), diff = (-1.85433,0.0489913,0.0687084,1.85241). Event 70000 ( 57m 57s elapsed / 24m 50s left ) -> ETA: Mon Mar 04 21:05 XS = 1.25349e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.37241e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 80000 ( 1h 5m 28s elapsed / 16m 22s left ) -> ETA: Mon Mar 04 21:04 XS = 1.30104e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.69632e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.18571e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> K pi+ rho(770) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 90000 ( 1h 13m 2s elapsed / 8m 6s left ) -> ETA: Mon Mar 04 21:03 XS = 1.30345e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 4805 s total ) = 1.79792e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3096){ } +--------------------------------------------------------------+ | | | Total XS is 1.34259e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100071) -> 0 % From "Jet_Evolution:CSS": 30 (579925) -> 0 % } Retried events { From "Beam_Remnants": 49 (100071) -> 0 % From "Hadronization:Ahadic": 18 (130177) -> 0 % From "Jet_Evolution:CSS": 4298 (579925) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14352 (0) -> 14352. } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (35700093) -> 0 % } } Time: 1h 20m 9s on Mon Mar 4 21:02:19 2024 (User: 1h 20m 4s, System: 1s, Children User: 0s, Children System: 0s)