Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:08 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3004 ----------------------------------------------------------------------------- ----------- 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 2h 3m 7s left ) -> ETA: Mon Mar 18 21:44 XS = 4.90498e+06 pb +- ( 4.90498e+06 pb = 100 % ) Event 2 ( 12s elapsed / 7d 1h 34m 47s left ) -> ETA: Mon Mar 11 21:16 XS = 9.80997e+06 pb +- ( 9.80997e+06 pb = 100 % ) Event 3 ( 12s elapsed / 4d 17h 25m 21s left ) -> ETA: Sat Mar 09 13:06 XS = 1.4715e+07 pb +- ( 1.4715e+07 pb = 100 % ) Event 4 ( 12s elapsed / 3d 13h 20m 37s left ) -> ETA: Fri Mar 08 09:01 XS = 1.96199e+07 pb +- ( 1.96199e+07 pb = 100 % ) Event 5 ( 12s elapsed / 2d 20h 29m 47s left ) -> ETA: Thu Mar 07 16:11 XS = 2.45249e+07 pb +- ( 2.45249e+07 pb = 100 % ) Event 6 ( 12s elapsed / 2d 9h 15m 54s left ) -> ETA: Thu Mar 07 04:57 XS = 2.94299e+07 pb +- ( 2.94299e+07 pb = 100 % ) Event 7 ( 12s elapsed / 2d 1h 24m 4s left ) -> ETA: Wed Mar 06 21:05 XS = 3.43349e+07 pb +- ( 3.43349e+07 pb = 100 % ) Event 8 ( 12s elapsed / 1d 19h 17m 42s left ) -> ETA: Wed Mar 06 14:59 XS = 3.92399e+07 pb +- ( 3.92399e+07 pb = 100 % ) Event 9 ( 12s elapsed / 1d 14h 43m 51s left ) -> ETA: Wed Mar 06 10:25 XS = 4.41449e+07 pb +- ( 4.41449e+07 pb = 100 % ) Event 10 ( 12s elapsed / 1d 10h 58m 7s left ) -> ETA: Wed Mar 06 06:39 XS = 4.90498e+07 pb +- ( 4.90498e+07 pb = 100 % ) Event 20 ( 13s elapsed / 18h 5m 36s left ) -> ETA: Tue Mar 05 13:46 XS = 9.80997e+07 pb +- ( 9.80997e+07 pb = 100 % ) Event 30 ( 13s elapsed / 12h 27m 33s left ) -> ETA: Tue Mar 05 08:08 XS = 7.23244e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 41m 26s left ) -> ETA: Tue Mar 05 05:22 XS = 5.22018e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 1m 25s left ) -> ETA: Tue Mar 05 03:42 XS = 5.41382e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 53m 5s left ) -> ETA: Tue Mar 05 02:34 XS = 4.14565e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 3m 47s left ) -> ETA: Tue Mar 05 01:45 XS = 4.21594e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 36m 11s left ) -> ETA: Tue Mar 05 01:17 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 193 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.40659e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 14m 54s left ) -> ETA: Tue Mar 05 00:56 XS = 3.40684e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 50m 32s left ) -> ETA: Tue Mar 05 00:32 XS = 5.06487e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 10m 37s left ) -> ETA: Mon Mar 04 22:52 XS = 2.39623e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 28s elapsed / 2h 38m 28s left ) -> ETA: Mon Mar 04 22:20 XS = 1.57293e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 34s elapsed / 2h 23m 3s left ) -> ETA: Mon Mar 04 22:04 XS = 1.88551e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.73458e-06 > max(d\Gamma)=7.635e-07 Event 500 ( 39s elapsed / 2h 12m 22s left ) -> ETA: Mon Mar 04 21:54 XS = 1.88339e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 2h 5m 44s left ) -> ETA: Mon Mar 04 21:47 XS = 1.65327e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 53s elapsed / 2h 5m 26s left ) -> ETA: Mon Mar 04 21:47 XS = 1.48293e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m elapsed / 2h 4m left ) -> ETA: Mon Mar 04 21:46 XS = 1.61808e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 6s elapsed / 2h 1m 44s left ) -> ETA: Mon Mar 04 21:44 XS = 1.43764e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 14s elapsed / 2h 2m 27s left ) -> ETA: Mon Mar 04 21:44 XS = 1.45427e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 10s elapsed / 1h 46m 14s left ) -> ETA: Mon Mar 04 21:29 XS = 1.18619e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m elapsed / 1h 37m 24s left ) -> ETA: Mon Mar 04 21:21 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 211 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.09758e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 51s elapsed / 1h 32m 39s left ) -> ETA: Mon Mar 04 21:17 XS = 1.20574e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=1.76546e-06 > max(d\Gamma)=1.354e-06 Event 5000 ( 4m 41s elapsed / 1h 29m 14s left ) -> ETA: Mon Mar 04 21:15 XS = 1.17354e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 32s elapsed / 1h 26m 50s left ) -> ETA: Mon Mar 04 21:13 XS = 1.24662e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 22s elapsed / 1h 24m 35s left ) -> ETA: Mon Mar 04 21:12 XS = 1.2349e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 19s elapsed / 1h 24m 14s left ) -> ETA: Mon Mar 04 21:12 XS = 1.19266e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.90374e-06 > max(d\Gamma)=8.179e-07 Event 9000 ( 8m 9s elapsed / 1h 22m 31s left ) -> ETA: Mon Mar 04 21:11 XS = 1.17806e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 59s elapsed / 1h 20m 51s left ) -> ETA: Mon Mar 04 21:11 XS = 1.15199e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.40102e-06 > max(d\Gamma)=1.62907e-06 Event 20000 ( 17m 11s elapsed / 1h 8m 46s left ) -> ETA: Mon Mar 04 21:07 XS = 1.25016e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 25m 9s elapsed / 58m 41s left ) -> ETA: Mon Mar 04 21:05 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 233 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.2817e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 69, 0] ((21.5485,-5.597,4.3423,-19.9711), mass = 3.91333, y = -1.63517) : l : ss_1b (9.00689,-1.17614,1.63813,-8.64912) 1.5, kt_max = 0, pt = 2.01662, y = -1.94947 l : ss_1 (12.5417,-4.42086,2.70417,-11.3219) 1.5, kt_max = 0, pt = 5.18233, y = -1.48687 Ahadic::Hadronize(): Momentum imbalance: (21.5485,-5.597,4.3423,-19.9711) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.81765e-06 > max(d\Gamma)=1.247e-06 Blob_List::FourMomentumConservation(): (0x4363498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.6,0.0633022,0.101776,0.563422), diff = (0.576179,0.0633022,0.101776,0.563422). Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.31419e-14 > max(d\Gamma)=2.716e-14 Event 40000 ( 33m 21s elapsed / 50m 2s left ) -> ETA: Mon Mar 04 21:04 XS = 1.31511e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.51248e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.12758e-06 > max(d\Gamma)=8.556e-07 Event 50000 ( 41m 25s elapsed / 41m 25s left ) -> ETA: Mon Mar 04 21:04 XS = 1.2775e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.75681e-14 > max(d\Gamma)=4.31419e-14 Event 60000 ( 49m 16s elapsed / 32m 51s left ) -> ETA: Mon Mar 04 21:03 XS = 1.29139e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 57m 13s elapsed / 24m 31s left ) -> ETA: Mon Mar 04 21:02 XS = 1.32391e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x4363498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.157562,-0.00154954,-0.350139), diff = (0.185778,-0.157562,-0.00154954,-0.350139). Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.16743e-06 > max(d\Gamma)=7.854e-07 Event 80000 ( 1h 5m 6s elapsed / 16m 16s left ) -> ETA: Mon Mar 04 21:02 XS = 1.32407e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x4363498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12997.3,-0.121472,-0.283604,2.73243), diff = (-2.74983,-0.121472,-0.283604,2.73243). Event 90000 ( 1h 12m 46s elapsed / 8m 5s left ) -> ETA: Mon Mar 04 21:02 XS = 1.372e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=1.91304e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.02585e-06 > max(d\Gamma)=1.31e-06 Event 100000 ( 4829 s total ) = 1.78936e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3004){ } +--------------------------------------------------------------+ | | | Total XS is 1.39634e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100058) -> 0 % } Retried events { From "Beam_Remnants": 37 (100058) -> 0 % From "Hadronization:Ahadic": 18 (130030) -> 0 % From "Jet_Evolution:CSS": 4279 (574528) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14278 (0) -> 14278. } Retried methods { From "Decay_Channel::GenerateKinematics": 38 (35506145) -> 0 % } } Time: 1h 20m 32s on Mon Mar 4 21:01:41 2024 (User: 1h 20m 24s, System: 1s, Children User: 0s, Children System: 0s)