.Pharmacolibrary.Interfaces.ConcentrationPort

Represents the instantaneous free drug (or solute) concentration in blood or plasma at the port. When multiple ports are connected, the simulation tool enforces that all connected concentrations are equal, modeling perfect mixing at the junction.

Denotes the mass flow rate of the substance through the port (e.g., kg/s or mg/min). The sum of all qm values in connected components are constrained to zero, ensuring strict mass conservation.