coordSetTemplates.C

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#include "coordSet.H"
#include "ListListOps.H"

// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

template<class Type>
Foam::tmp<Foam::Field<Type>> Foam::coordSet::gather
(
    const Field<Type>& values,
    const labelList& order
)
{
    // Collect data from all processors
    List<List<Type>> gatheredValues(Pstream::nProcs());
    gatheredValues[Pstream::myProcNo()] = values;
    Pstream::gatherList(gatheredValues);

    // Combine processor lists into one big list
    List<Type> allValues
    (
        ListListOps::combine<List<Type>>
        (
            gatheredValues,
            accessOp<List<Type>>()
        )
    );

    // Sort by order and overwrite
    return tmp<Field<Type>>(new Field<Type>(allValues, order));
}


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