[mariana]

hello gays,
I have this error that I do not know how to solve it in fact D is a volscalarfields and I want it to be worth 70 when I get a higher value

can you help me?



if ( D > 70.)
{

D = 70.;

}





In function ‘int main(int, char**)’:
vprojectFoam.C:66:10: error: no match for ‘operator>’ (operand types are ‘Foam::volScalarField’ {aka ‘Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>’} and ‘double’)