VOF-DEM-FDM-Solver Error

[nguyen-san]

Dear Davydzenka,

I am learning CFDEM, specially in cfdemSolverIB_VOF.
I download your solver and compile it with no error.
But when I run a tutorial the error shows as follows:
--> FOAM FATAL ERROR:
[1] LHS and RHS of - have different dimensions
dimensions : [0 1 -2 0 0 0 0] - [1 -2 -2 0 0 0 0]

the pressure pd in 0 folder has the dimension of [1 1 -2 0 0 0 0]

Could you help me to address this problem?

[xyyh321]

Same for me. Asking for help.

[nguyen-san]

Same for me. Asking for help.

Have you solved the problem?

[iHateChen]

The pressure correction part in cfdemCloudIB.C aims at dealing with single-phase incompressible fluid without rho term inside it. I think it might be difficult to use it in a VOF solver directly.
by the way, where can I find the contact angle source code in main function?
It seems not strong enough for solving the interface contact angle between particle and fluid.