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 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 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 / 14d 6m 27s left ) -> ETA: Mon Mar 18 19:48 XS = 10305.3 pb +- ( 10305.3 pb = 100 % ) Event 2 ( 12s elapsed / 7d 28m 7s left ) -> ETA: Mon Mar 11 20:10 XS = 20610.5 pb +- ( 20610.5 pb = 100 % ) Event 3 ( 12s elapsed / 4d 16h 46m 27s left ) -> ETA: Sat Mar 09 12:28 XS = 30915.8 pb +- ( 30915.8 pb = 100 % ) Event 4 ( 12s elapsed / 3d 13h 3m 57s left ) -> ETA: Fri Mar 08 08:46 XS = 41221.1 pb +- ( 41221.1 pb = 100 % ) Event 5 ( 12s elapsed / 2d 20h 13m 7s left ) -> ETA: Thu Mar 07 15:55 XS = 51526.3 pb +- ( 51526.3 pb = 100 % ) Event 6 ( 12s elapsed / 2d 8h 59m 14s left ) -> ETA: Thu Mar 07 04:41 XS = 61831.6 pb +- ( 61831.6 pb = 100 % ) Event 7 ( 12s elapsed / 2d 1h 2m 39s left ) -> ETA: Wed Mar 06 20:45 XS = 72136.9 pb +- ( 72136.9 pb = 100 % ) Event 8 ( 12s elapsed / 1d 19h 3m 7s left ) -> ETA: Wed Mar 06 14:45 XS = 82442.1 pb +- ( 82442.1 pb = 100 % ) Event 9 ( 12s elapsed / 1d 14h 23m 29s left ) -> ETA: Wed Mar 06 10:05 XS = 92747.4 pb +- ( 92747.4 pb = 100 % ) Event 10 ( 12s elapsed / 1d 10h 49m 47s left ) -> ETA: Wed Mar 06 06:32 XS = 103053 pb +- ( 103053 pb = 100 % ) Event 20 ( 13s elapsed / 18h 18m 6s left ) -> ETA: Tue Mar 05 14:00 XS = 2.58073e+07 pb +- ( 2.57716e+07 pb = 99.86 % ) Event 30 ( 13s elapsed / 12h 49m 46s left ) -> ETA: Tue Mar 05 08:32 XS = 2.58128e+07 pb +- ( 2.57702e+07 pb = 99.83 % ) Event 40 ( 14s elapsed / 10h 35s left ) -> ETA: Tue Mar 05 05:43 XS = 2.58184e+07 pb +- ( 2.57688e+07 pb = 99.8 % ) Event 50 ( 15s elapsed / 8h 20m 44s left ) -> ETA: Tue Mar 05 04:03 XS = 2.58239e+07 pb +- ( 2.57674e+07 pb = 99.78 % ) Event 60 ( 15s elapsed / 7h 11m 57s left ) -> ETA: Tue Mar 05 02:54 XS = 2.58294e+07 pb +- ( 2.5766e+07 pb = 99.75 % ) Event 70 ( 16s elapsed / 6h 26m 38s left ) -> ETA: Tue Mar 05 02:09 XS = 2.58349e+07 pb +- ( 2.57647e+07 pb = 99.72 % ) Event 80 ( 17s elapsed / 5h 54m 5s left ) -> ETA: Tue Mar 05 01:36 XS = 2.58404e+07 pb +- ( 2.57633e+07 pb = 99.7 % ) Event 90 ( 17s elapsed / 5h 26m 55s left ) -> ETA: Tue Mar 05 01:09 XS = 2.58459e+07 pb +- ( 2.57619e+07 pb = 99.67 % ) Event 100 ( 18s elapsed / 5h 4m 41s left ) -> ETA: Tue Mar 05 00:47 XS = 2.58515e+07 pb +- ( 2.57605e+07 pb = 99.64 % ) Event 200 ( 22s elapsed / 3h 11m 12s left ) -> ETA: Mon Mar 04 22:53 XS = 1.15133e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 28s elapsed / 2h 39m 17s left ) -> ETA: Mon Mar 04 22:21 XS = 1.29083e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 18m 54s left ) -> ETA: Mon Mar 04 22:01 XS = 1.09241e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 38s elapsed / 2h 7m 59s left ) -> ETA: Mon Mar 04 21:50 XS = 8.88289e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 2h 1m 52s left ) -> ETA: Mon Mar 04 21:44 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 197 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 7.51358e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 1h 56m 43s left ) -> ETA: Mon Mar 04 21:39 XS = 6.57403e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 1h 52m 10s left ) -> ETA: Mon Mar 04 21:35 XS = 7.41159e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 59s elapsed / 1h 48m 34s left ) -> ETA: Mon Mar 04 21:31 XS = 6.43407e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 3s elapsed / 1h 45m 2s left ) -> ETA: Mon Mar 04 21:28 XS = 6.17983e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 51s elapsed / 1h 31m 18s left ) -> ETA: Mon Mar 04 21:15 XS = 1.07751e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 39s elapsed / 1h 26m 9s left ) -> ETA: Mon Mar 04 21:11 XS = 1.58469e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 25s elapsed / 1h 22m 9s left ) -> ETA: Mon Mar 04 21:07 XS = 1.62286e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db vmu mu+ ) warning: d\Gamma(x)=2.42481e-13 > max(d\Gamma)=1.859e-13 Event 5000 ( 4m 10s elapsed / 1h 19m 19s left ) -> ETA: Mon Mar 04 21:05 XS = 1.71841e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.2021e-06 > max(d\Gamma)=1.294e-06 Event 6000 ( 5m 3s elapsed / 1h 19m 22s left ) -> ETA: Mon Mar 04 21:06 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 227 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.69951e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 51s elapsed / 1h 17m 49s left ) -> ETA: Mon Mar 04 21:05 XS = 1.69293e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 38s elapsed / 1h 16m 24s left ) -> ETA: Mon Mar 04 21:05 XS = 1.6927e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 30s elapsed / 1h 15m 52s left ) -> ETA: Mon Mar 04 21:05 XS = 1.62147e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 18s elapsed / 1h 14m 42s left ) -> ETA: Mon Mar 04 21:05 XS = 1.52701e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.72379e-06 > max(d\Gamma)=1.206e-06 Event 20000 ( 16m 20s elapsed / 1h 5m 21s left ) -> ETA: Mon Mar 04 21:03 XS = 1.38443e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.0527e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.77103e-06 > max(d\Gamma)=1.39413e-06 Blob_List::FourMomentumConservation(): (0x3883498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.0349236,-0.15358,-0.654696), diff = (-0.176562,-0.0349236,-0.15358,-0.654696). Blob_List::FourMomentumConservation(): (0x3883498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12837.4,0.450483,-2.43646,162.72), diff = (-162.6,0.450483,-2.43646,162.72). ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 68, 0] ((7.45552,-0.0184559,-3.74981,5.28648), mass = 3.68462, y = 0.885311) [> 90] [< 69] : l : ud_1b (5.68754,0.0709573,-3.06143,4.65887) 1.125, kt_max = 0.39442, pt = 3.06225, y = 1.15419 l : ss_1 (1.76798,-0.0894132,-0.688377,0.627614) 1.5, kt_max = 0.478293, pt = 0.694159, y = 0.371141 Ahadic::Hadronize(): Momentum imbalance: (7.45552,-0.0184559,-3.74981,5.28648) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.87493e-06 > max(d\Gamma)=8.264e-07 Event 30000 ( 24m 27s elapsed / 57m 4s left ) -> ETA: Mon Mar 04 21:03 XS = 1.34667e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 32m 27s elapsed / 48m 40s left ) -> ETA: Mon Mar 04 21:03 XS = 1.35859e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.87282e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.06825e-06 > max(d\Gamma)=7.854e-07 Event 50000 ( 40m 15s elapsed / 40m 15s left ) -> ETA: Mon Mar 04 21:02 XS = 1.39329e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 48m 2s elapsed / 32m 1s left ) -> ETA: Mon Mar 04 21:02 XS = 1.39519e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3883498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.0342647,-0.00339832,-0.186551), diff = (0.189715,0.0342647,-0.00339832,-0.186551). Event 70000 ( 56m 11s elapsed / 24m 4s left ) -> ETA: Mon Mar 04 21:02 XS = 1.38428e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.33944e-14 > max(d\Gamma)=1.346e-14 Event 80000 ( 1h 4m 35s elapsed / 16m 8s left ) -> ETA: Mon Mar 04 21:02 XS = 1.34167e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.85777e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.33651e-06 > max(d\Gamma)=1.41711e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.78886e-06 > max(d\Gamma)=1.247e-06 Event 90000 ( 1h 12m 50s elapsed / 8m 5s left ) -> ETA: Mon Mar 04 21:03 XS = 1.32763e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.20382e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.86111e-06 > max(d\Gamma)=1.85777e-06 Blob_List::FourMomentumConservation(): (0x3883498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,-0.0125998,0.00365525,0.147689), diff = (0.148271,-0.0125998,0.00365525,0.147689). Event 100000 ( 4836 s total ) = 1.78683e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3092){ } +--------------------------------------------------------------+ | | | Total XS is 1.34567e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100065) -> 0 % From "Jet_Evolution:CSS": 25 (576319) -> 0 % } Retried events { From "Beam_Remnants": 42 (100065) -> 0 % From "Hadronization:Ahadic": 19 (130462) -> 0 % From "Jet_Evolution:CSS": 4293 (576319) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14604 (0) -> 14604. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (35501634) -> 0 % } } Time: 1h 20m 39s on Mon Mar 4 21:02:50 2024 (User: 1h 20m 24s, System: 2s, Children User: 0s, Children System: 0s)