Angles ------------------------------------------------------------ | Welcome to ROOT 6.06/02 http://root.cern.ch | | (c) 1995-2014, The ROOT Team | | Built for linuxx8664gcc | | From tag v6-06-02, 3 March 2016 | | Try '.help', '.demo', '.license', '.credits', '.quit'/'.q' | ------------------------------------------------------------ ********************************************************* * The Pluto event generator * Developed by HADES and all contributing AUTHORS * www-hades.gsi.de/computing/pluto/html/PlutoIndex.html * Version: 6.00 * Compiled on 17 May 2017 ********************************************************* Shared library Pluto.so loaded Processing obl_test_helicity.C... Info in : (CONSTRUCTOR) Info in : (CONSTRUCTOR) Info in : (CONSTRUCTOR), Standard model filler Info in : (CONSTRUCTOR) Info in : Read std models Info in : Rare eta decays are enabled Info in : Baryonic resonances with strangeness available Info in : Pion beam plugin available Info in : Beam line simulation classes available Info in : PDG/UNIGEN classes available Info in : Elementary plugin available Info in : Plugin for Dalitz decay (generator & new D Dalitz) available Info in : Dalitz decays of N* activated Info in : HADES classes available Info in : (CONSTRUCTOR) Info in : (ALLOCATION) Decay index 544: eta -> dilepton + dilepton Info in : (ALLOCATION) Decay index 545: eta -> e+ + e- + pi+ + pi- Info in : (ALLOCATION) Decay index 1248: N*(1520)+ -> p + dilepton Info in : (ALLOCATION) Decay index 1216: N*(1440)+ -> p + dilepton Info in : (ALLOCATION) Decay index 1280: N*(1535)+ -> p + dilepton Info in : (ALLOCATION) Decay index 2080: N*(1520)0 -> n + dilepton Info in : (ALLOCATION) Decay index 2048: N*(1440)0 -> n + dilepton Info in : (ALLOCATION) Decay index 2112: N*(1535)0 -> n + dilepton p (0.000000,0.000000,3.130000;3.267607) wt = 1.000000, m = 0.938272 pid = 14 Vertex = 0.000000 0.000000 0.000000 Info in : (ALLOCATION) Keeping beam and target particle for further reference Info in : (ALLOCATION) The composite p + p has been added Info in : (ALLOCATION) Decay index 14014: p + p --> p + D+ Info in : Read std models Info in : Re-iteration of std plugin done p (0.000000,0.000000,0.000000;0.938272) wt = 1.000000, m = 0.938272 pid = 14 Vertex = 0.000000 0.000000 0.000000 Reaction of 9 Particles interacting via 4 Channels Reaction Particles: 0. quasi-particle (p beam and p target) 1. p 2. D+ 3. p 4. pi0 5. dilepton 6. g 7. e+ 8. e- Reaction Channels: 1. p + p --> p + D+ Interaction model(s): [NN_delta+_angle] N+N->N+Delta angular distribution [p + p_m1_p_D+] 1 unstable hadron (2-body ps) {/} D+ [p + p_genbod_p_D+] Pluto build-in genbod {/genbod} 2. Delta+ --> p + pi0 Interaction model(s): [D+_fix_pi0_p] 2-body fixed mass, partial width {/} [D+_genbod_pi0_p] Pluto build-in genbod {/genbod} [pp_delta_waves1] Delta+ PW pi0 scattering 3. pi0 --> dilepton + photon (Dalitz) Interaction model(s): [pi0_dalitz] Dalitz decay {/} [pi0_genbod_g_dilepton] Pluto build-in genbod {/genbod} 4. dilepton --> e+ + e- Interaction model(s): [dilepton_fixed_e-_e+] Fixed product masses {/} [dilepton_genbod_e-_e+] Pluto build-in genbod {/genbod} [pi0_dilepton_helicity] Helicity angle of the dilepton decay of pi0 Bulk Classes: Epilogue: Info in : Random seed set to -521105710 Info in : Width 1st call for D+, mass range 1.000000 GeV to 3.000000 GeV Info in : Creating mesh in Delta+ --> dilepton + p (Dalitz) (0.001021,0.937334) *NO* output File PReaction: calculating widths in PData... 20% done in 4.658915 sec 40% done in 8.046138 sec 60% done in 11.429873 sec 80% done in 14.837793 sec 100% done in 18.157420 sec Event loop finished after 18.157481 sec CPU time 17.140000 sec 5 aborted events were repeated, error codes: 10=5 FCN=46.2485 FROM MIGRAD STATUS=CONVERGED 113 CALLS 114 TOTAL EDM=7.24354e-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 1.20121e-04 6.93069e-07 1.27534e-09 -1.00086e+03 2 p1 9.72026e-01 1.91682e-02 3.52627e-05 -2.94121e-02 Info in : png file obl_test_helicity@Angles:_Polar_angle_of_the_Delta+.png has been created Info in : png file obl_test_helicity@Angles:_Helicity_angle_of_eta.png has been created