if (runTime.outputTime())
{
    volScalarField epsilonEq
    (
        IOobject
        (
            "epsilonEq",
            runTime.timeName(),
            mesh,
            IOobject::NO_READ,
            IOobject::AUTO_WRITE
        ),
        sqrt((2.0/3.0)*magSqr(dev(epsilon)))
    );

    Info<< "Max epsilonEq = " << max(epsilonEq).value()
        << endl;

    volScalarField sigmaEq
    (
        IOobject
        (
            "sigmaEq",
            runTime.timeName(),
            mesh,
            IOobject::NO_READ,
            IOobject::AUTO_WRITE
        ),
        sqrt((3.0/2.0)*magSqr(dev(sigma)))
    );

    Info<< "Max sigmaEq = " << max(sigmaEq).value()
        << endl;

    volScalarField pressure
    (
        IOobject
        (
            "pressure",
            runTime.timeName(),
            mesh,
            IOobject::NO_READ,
            IOobject::AUTO_WRITE
        ),
        tr(sigma)/3.0
    );

    //- boundary surface pressure
    forAll(pressure.boundaryField(), patchi)
    {
        const vectorField& nb = n.boundaryField()[patchi];
        pressure.boundaryField()[patchi] =
          -(nb & ( nb & sigma.boundaryField()[patchi] ));
    }

    //- contact slave penetration
    #     include "moveSolidMesh.H"
    pointMesh pMesh(mesh);
    pointScalarField cGapPoints
    (
        IOobject
        (
            "pointContactGap",
            runTime.timeName(),
            mesh,
            IOobject::NO_READ,
            IOobject::AUTO_WRITE
       ),
       pMesh,
       dimensionedScalar("scalar", dimLength, 0.0),
       "calculated"
    );
    contact.contactGapPoints(cGapPoints);
    cGapPoints.write();
    mesh.movePoints(oldMeshPoints);

    runTime.write();
}