foam-extend4.1-coherent-io/applications/solvers/solidMechanics/elasticContactNonLinULSolidFoam/printContactResults.H

if (runTime.outputTime())
{
    // FAILS IN PARALLEL - FIX
    //    Info << "Print contact area" << endl;
    //volScalarField ca = contact.contactArea();
    //ca.write();

    //-------------------------------------------------------------//
    // I couldn't get tmp to return the pointScalarField correctly //
    // so I had to make the pointScalarField here and pass it to   //
    // contactGapPoints and pointContactForce to populate          //
    //-------------------------------------------------------------//
    //This is the point distance for each contact vertex
    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();


     //- This is the point distance for each contact vertex
     pointVectorField cPointForce
     (
         IOobject
         (
            "pointContactForce",
            runTime.timeName(),
            mesh,
            IOobject::NO_READ,
            IOobject::AUTO_WRITE
         ),
         pMesh,
         dimensionedVector("vector", dimForce, vector::zero),
         "calculated"
    );
    contact.contactPointForce(cPointForce);
    cPointForce.write();

    //- this is the actual (sigma&n)&n) on the contact patches
    //- SHOULD THIS BE A REF TO A TMP...?
    volScalarField cPressure = contact.contactPressure();
    cPressure.write();
}