Table 2. Compatibility of the Physics Processes and the Four Mapping Cells^a.

	fluid cells	fluid interface cells	solid cells	solid interface cells
fluid flow	yes	yes	no	no
diffusion	yes	yes	no	yes
equilibrium reaction	yes	yes	no	yes
kinetic reaction	no	no	no	yes
dissolution	no	no	no	yes
precipitation	no	yes	no	yes
surface complexation	no	no	no	yes

^aThe solid cells are inactive, whereas fluid cells only host advection–diffusion–reaction in the aqueous phase, and the interface cells are located at the boundary of the solid–fluid interfaces, hosting the fluid–solid interaction-associated processes except for the fluid flow.