[dkt.mechanical]

hi. i had a problem about fvOption/solidificationMeltingSource.
according solidificationMeltingSource...

 solidificationMeltingSource1
    {
        type            solidificationMeltingSource;
        active          yes;
        solidificationMeltingSourceCoeffs
        {
            selectionMode   cellZone;
            cellZone        iceZone;
            Tmelt           273;
            L               334000;
            thermoMode      thermo;
            beta            50e-6;
            rhoRef          800;
        }
    }

beta is calculated as a constant now. but t need to code beta work as a function denpendent temperature beta(T). Does anyone has any idea to solve this problem ? thanks.