// -*- C++ -*-

//   restartTime:
//     - a 'one-shot' reset at a particular time
//
// fields [required]
//     Pairs of fields to use for calculating the deviation.
//     The fields must already exist on the surfaces.
//
// weightField [optional]
//     A scalar or vector field for weighting.
//
// postOperation [optional]
//     Modify the results by particular operations.
//     (none | sqrt)
//     The sqrt operation is useful when determining RMS values.
//
// The 'output/write' control triggers the calculation.
__surfaceFieldValue
{
    type            surfaceFieldValue;
    libs            ("libfieldFunctionObjects.so");
    log             on;
    enabled         true;

    writeControl    timeStep;
    writeInterval   1;

    writeFields     false;
    surfaceFormat   vtk;
    // writeArea       true;

    // resetOnStartUp  true;
    // resetOnOutput   false;
    // periodicRestart true;
    // restartPeriod   0.0005;
}


// ************************************************************************* //