readFields.C

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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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#include "readFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type, template<class> class PatchField, class GeoMesh>
void Foam::readFields
(
    const typename GeoMesh::Mesh& mesh,
    const IOobjectList& objects,
    PtrList<GeometricField<Type, PatchField, GeoMesh>>& fields,
    const bool readOldTime
)
{
    // Search list of objects for fields
    IOobjectList fieldObjects(objects.lookupClass
    (
        GeometricField<Type, PatchField, GeoMesh>::typeName)
    );
 
    // Remove the cellProc field
    IOobjectList::iterator cellProcIter = fieldObjects.find("cellProc");
    if (cellProcIter != fieldObjects.end())
    {
        fieldObjects.erase(cellProcIter);
    }
 
    // Get sorted set of names (different processors might read objects in
    // different order)
    const wordList masterNames(fieldObjects.sortedNames());
 
    // Construct the fields
    fields.setSize(masterNames.size());
 
    forAll(masterNames, i)
    {
        const IOobject& io = *fieldObjects[masterNames[i]];
 
        fields.set
        (
            i,
            new GeometricField<Type, PatchField, GeoMesh>
            (
                io,
                mesh,
                readOldTime
            )
        );
    }
}
 
 
template<class Mesh, class GeoField>
void Foam::readFields
(
    const Mesh& mesh,
    const IOobjectList& objects,
    PtrList<GeoField>& fields
)
{
    // Search list of objects for fields of type GeomField
    IOobjectList fieldObjects(objects.lookupClass(GeoField::typeName));
 
    // Construct the fields
    fields.setSize(fieldObjects.size());
 
    // Get sorted set of names (different processors might read objects in
    // different order)
    const wordList masterNames(fieldObjects.sortedNames());
 
    // Construct the fields
    fields.setSize(masterNames.size());
 
    forAll(masterNames, i)
    {
        const IOobject& io = *fieldObjects[masterNames[i]];
 
        fields.set(i, new GeoField(io, mesh));
    }
}
 
 
// ************************************************************************* //