Info<< "Reading field p\n"<< endl;volScalarField p(IOobject("p", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);volScalarField rho(IOobject("rho", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);Info<< "Reading field U\n"<< endl;volVectorField U(IOobject("U", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);mesh.setFluxRequired(p.name());surfaceScalarField rhoPhi(IOobject("rhoPhi", runTime.timeName(), mesh, IOobject::NO_READ, IOobject::NO_WRITE), fvc::interpolate(rho)*phi);Info<< "Reading transportProperties\n"<< endl;incompressibleTwoPhaseMixture mixture(U, phi);volScalarField &alphav(mixture.alpha1());alphav.oldTime();volScalarField &alphal(mixture.alpha2());Info<< "Creating compressibilityModel\n"<< endl;autoPtr< barotropicCompressibilityModel > psiModel