Character string (e.g., van Genuchten, porosity, m^3/s, Roe Superbee)
Integer (no alpha characters, special characters, or punctuation) (e.g., 1, 32, 195634)
Real (decimal points and exponential notation allowed) (e.g., 0, 0.0, 1.e-12, 1.E+3, 2.345)
Keyword (exact formatting required) (e.g., file, ~Solution Control Card, binary file)
~Species Link Card
Number of Reactive Species Links,
Repeat for Number of Species Links
Choose one Coupled Flow Component (Note: not all components are available in all operational modes. The modes for each component are identified after the component name. For modes where components can be user defined, the component name must be specified with the keyword indicating its phase).