Accessing Solver Variable for UDF

CFDtoy

Hello:

I am running a VOF simulation and require the static pressure of cells with water. I tried to output C_P(c,t). But I think, it gives the dynamic pressure (rho*U*U etc)

Since in VOF, the pressure is shared betweeen the phases, I am not sure what User variable i need to use to get the static pressure.

If I use C_P(c,t) in normal flows (no multiphase) it returns static pressure (i believe )

Please help me obtain the static pressure of cell variables in VOF simulations.

Thanks

CFDtoy