Hello,

While running GALPROP v57 locally using one of the provided example GALDEF configurations, I noticed that all the iso_abundance_*_* parameters are reported as unused in the output. I also couldn't find any documentation or references explaining the origin or intended use of these iso_abundance parameters.

Could someone please clarify how these parameters are supposed to be used, and point me to any relevant research papers or documentation that explain their purpose? Additionally, are there specific parameters that need to be enabled or configured in the GALDEF file to activate or make use of these iso_abundance_*_* settings?

Any guidance on other unused parameters and their activation conditions would also be greatly appreciated. The list of unused parameters is given below.

Thank you!

AssignParameters: Exit
read: Following parameters were not used:
read: SNR_electron_dgpivot = 5.0e3
read: SNR_electron_sdg = 0.00
read: SNR_events = 0
read: SNR_interval = 1.0e4
read: SNR_livetime = 1.0e4
read: SNR_nuc_dgpivot = 5.0e3
read: SNR_nuc_sdg = 0.00
read: cameraLocation = 8.5, 0, 0
read: cr_source_L_01 = 1.0
read: cr_source_L_02 = 2.0
read: cr_source_w_01 = 0.1
read: cr_source_w_02 = 2.4
read: cr_source_x_01 = 10.0
read: cr_source_x_02 = 3.0
read: cr_source_y_01 = 10.0
read: cr_source_y_02 = 4.0
read: cr_source_z_01 = 0.1
read: cr_source_z_02 = 0.2
read: electron_g_0 = 1.60
read: electron_g_1 = 2.42
read: electron_g_2 = 5.0
read: electron_rigid_br = 1.0e9
read: electron_rigid_br0 = 4.0e3
read: electron_source_normalization = 1
read: inj_spectrum_type = rigidity
read: iso_abundance_01_001 = 1.06e+06
read: iso_abundance_01_002 = 0.
read: iso_abundance_02_003 = 9.033
read: iso_abundance_02_004 = 7.199e+04
read: iso_abundance_03_006 = 0
read: iso_abundance_03_007 = 0
read: iso_abundance_04_009 = 0
read: iso_abundance_05_010 = 0
read: iso_abundance_05_011 = 0
read: iso_abundance_06_012 = 2819
read: iso_abundance_06_013 = 5.268e-07
read: iso_abundance_07_014 = 182.8
read: iso_abundance_07_015 = 5.961e-05
read: iso_abundance_08_016 = 3822
read: iso_abundance_08_017 = 6.713e-07
read: iso_abundance_08_018 = 1.286
read: iso_abundance_09_019 = 2.664e-08
read: iso_abundance_10_020 = 312.5
read: iso_abundance_10_021 = 0.003556
read: iso_abundance_10_022 = 100.1
read: iso_abundance_11_023 = 22.84
read: iso_abundance_12_024 = 658.1
read: iso_abundance_12_025 = 82.5
read: iso_abundance_12_026 = 104.7
read: iso_abundance_13_027 = 76.42
read: iso_abundance_14_028 = 725.7
read: iso_abundance_14_029 = 35.02
read: iso_abundance_14_030 = 24.68
read: iso_abundance_15_031 = 4.242
read: iso_abundance_16_032 = 89.12
read: iso_abundance_16_033 = 0.3056
read: iso_abundance_16_034 = 3.417
read: iso_abundance_16_036 = 0.0004281
read: iso_abundance_17_035 = 0.7044
read: iso_abundance_17_037 = 0.001167
read: iso_abundance_18_036 = 9.829
read: iso_abundance_18_038 = 0.6357
read: iso_abundance_18_040 = 0.001744
read: iso_abundance_19_039 = 1.389
read: iso_abundance_19_040 = 3.022
read: iso_abundance_19_041 = 0.0003339
read: iso_abundance_20_040 = 51.13
read: iso_abundance_20_041 = 1.974
read: iso_abundance_20_042 = 1.134e-06
read: iso_abundance_20_043 = 2.117e-06
read: iso_abundance_20_044 = 9.928e-05
read: iso_abundance_20_048 = 0.1099
read: iso_abundance_21_045 = 1.635
read: iso_abundance_22_046 = 5.558
read: iso_abundance_22_047 = 8.947e-06
read: iso_abundance_22_048 = 6.05e-07
read: iso_abundance_22_049 = 5.854e-09
read: iso_abundance_22_050 = 6.083e-07
read: iso_abundance_23_050 = 1.818e-05
read: iso_abundance_23_051 = 5.987e-09
read: iso_abundance_24_050 = 2.873
read: iso_abundance_24_052 = 8.065
read: iso_abundance_24_053 = 0.003014
read: iso_abundance_24_054 = 0.4173
read: iso_abundance_25_053 = 6.499
read: iso_abundance_25_055 = 1.273
read: iso_abundance_26_054 = 49.08
read: iso_abundance_26_056 = 697.7
read: iso_abundance_26_057 = 21.67
read: iso_abundance_26_058 = 3.335
read: iso_abundance_27_059 = 2.214
read: iso_abundance_28_058 = 28.88
read: iso_abundance_28_060 = 11.9
read: iso_abundance_28_061 = 0.5992
read: iso_abundance_28_062 = 1.426
read: iso_abundance_28_064 = 0.3039
read: n_cr_sources = 0
read: nuc_g_0 = 1.9
read: nuc_g_1 = 2.4
read: nuc_g_2 = 2.3
read: nuc_rigid_br = 220e3
read: nuc_rigid_br0 = 10.0e3
read: p_Ekin_grid = Ekin
read: p_factor = 1.50
read: p_max = 4000
read: p_min = 1000
read: pairproduction = 1
read: source_model = 1
read: source_model_elec = 1
read: source_normalization = 1
read: source_parameters_0 = 0.2
read: source_parameters_1 = 0.475063
read: source_parameters_2 = 2.16570
read: source_parameters_3 = 15.0
read: source_parameters_4 = 10.0
read: source_parameters_5 = 0.0
read: source_parameters_6 = 0.0
read: source_parameters_7 = 0.0
read: source_parameters_8 = 0.0
read: source_parameters_9 = 0.0
read: source_pars_elec_0 = 0.2
read: source_pars_elec_1 = 0.475063
read: source_pars_elec_2 = 2.16570
read: source_pars_elec_3 = 15.0
read: source_pars_elec_4 = 10.0
read: source_pars_elec_5 = 0.0
read: source_pars_elec_6 = 0.0
read: source_pars_elec_7 = 0.0
read: source_pars_elec_8 = 0.0
read: source_pars_elec_9 = 0.0
read: source_radius = 0,1,2,3,4,5,6,7,8,9,10,20
read: source_radius_electrons = 0,1,2,3,4,5,6,7,8,9,10,20
read: source_specification = 0
read: source_values = 2,3,4,5,6,7,6,5,4,3,02,01
read: source_values_electrons = 2,3,4,5,6,7,6,5,4,3,02,01
read: source_xmlFile = path
read: use_Z_15 = 1
read: use_Z_16 = 1
read: use_Z_17 = 1
read: use_Z_18 = 1
read: use_Z_19 = 1
read: use_Z_20 = 1
read: use_Z_21 = 1
read: use_Z_22 = 1
read: use_Z_23 = 1
read: use_Z_24 = 1
read: use_Z_25 = 1
read: use_Z_26 = 1
read: use_Z_27 = 1
read: use_Z_28 = 1
read: use_Z_29 = 0
read: use_Z_30 = 0