A current-voltage relation for kinetic scheme channels (KSChannel objects). Presently the type is specified by the conductanceModel parameter which is one of: Ohmic (1); GHK (2) the Goldman-Hodgkin-Katz constant field equations; PNP (3) The Poisson-Nernst-Planck equations for conduction in a pore; or Eyring (4) Eyring rate theory.
Each of these IV laws requires a distinct set of parameters. Eventually IVlaw will be subclassed to contain the appropriate data.
| field | type | contents / default value | |
| conductanceModel | choice | variable: conductanceModel type: choice | |
| ion | list selection; float; subset | Ion |