Block SPECIES

This block is used by FALL3D, SetTgsd, and SetSrc tasks and defines which species are modeled

1. TEPHRA = (options)
   • Indicate if TEPHRA species are included
   • Input options:
     • ON: Activate tephra particle species
     • OFF: Deactivate tephra particle species
2. DUST = (options)
   • Indicate if DUST species are included
   • Input options:
     • ON: Activate dust particle species
     • OFF: Deactivate dust particle species
3. H2O = (options)
   • Indicate if H2O aerosol species are included
   • Input options:
     • ON MASS_FRACTION_(%) = (float): Activate H2O aerosol species and set the mass fraction in percent
     • OFF: Deactivate H2O aerosol species
   • Note: Aerosols can run independently or coupled with tephra species. If TEPHRA = ON it is assumed that the aerosol species are all of magmatic origin mass fraction of SO2 and H2O are relative to tephra. If TEPHRA = OFF then the mass fraction of aerosols must sum 1
4. SO2 = (options)
   • Indicate if SO2 aerosol species are included
   • Input options:
     • ON MASS_FRACTION_(%) = (float): Activate SO2 aerosol species and set the mass fraction in percent
     • OFF: Deactivate SO2 aerosol species
   • Note: Aerosols can run independently or coupled with tephra species. If TEPHRA = ON it is assumed that the aerosol species are all of magmatic origin mass fraction of SO2 and H2O are relative to tephra. If TEPHRA = OFF then the mass fraction of aerosols must sum 1
5. CS134 = (options)
   • Indicate if CS-134 radionuclide species are included
   • Input options:
     • ON MASS_FRACTION_(%) = (float): Activate Cs-134 radionuclide species and set the mass fraction in percent
     • OFF: Deactivate Cs-134 radionuclide species
   • Note: All species of RADIONUCLIDES can run simultaneously but are incompatible with species of category PARTICLES. Mass fraction of all radionuclides must sum 1
6. CS137 = (options)
   • Indicate if CS-137 radionuclide species are included
   • Input options:
     • ON MASS_FRACTION_(%) = (float): Activate Cs-137 radionuclide species and set the mass fraction in percent
     • OFF: Deactivate Cs-137 radionuclide species
   • Note: All species of RADIONUCLIDES can run simultaneously but are incompatible with species of category PARTICLES. Mass fraction of all radionuclides must sum 1
7. I131 = (options)
   • Indicate if I-131 radionuclide species are included
   • Input options:
     • ON MASS_FRACTION_(%) = (float): Activate I-131 radionuclide species and set the mass fraction in percent
     • OFF: Deactivate I-131 radionuclide species
   • Note: All species of RADIONUCLIDES can run simultaneously but are incompatible with species of category PARTICLES. Mass fraction of all radionuclides must sum 1
8. SR90 = (options)
   • Indicate if SR-90 radionuclide species are included
   • Input options:
     • ON MASS_FRACTION_(%) = (float): Activate Sr-90 radionuclide species and set the mass fraction in percent
     • OFF: Deactivate Sr-90 radionuclide species
   • Note: All species of RADIONUCLIDES can run simultaneously but are incompatible with species of category PARTICLES. Mass fraction of all radionuclides must sum 1
9. Y90 = (options)
   • Indicate if Y-90 radionuclide species are included
   • Input options:
     • ON MASS_FRACTION_(%) = (float): Activate Y-90 radionuclide species and set the mass fraction in percent
     • OFF: Deactivate Y-90 radionuclide species
   • Note: All species of RADIONUCLIDES can run simultaneously but are incompatible with species of category PARTICLES. Mass fraction of all radionuclides must sum 1