readFieldsTemplates.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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    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
 
#include "readFields.H"
#include "volFields.H"
#include "surfaceFields.H"
#include "Time.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type>
void Foam::functionObjects::readFields::loadField
(
    const word& fieldName,
    PtrList<VolField<Type>>& vflds,
    PtrList<SurfaceField<Type>>& sflds
) const
{
    if (obr_.foundObject<VolField<Type>>(fieldName))
    {
        DebugInfo
            << "readFields : Field " << fieldName << " already in database"
            << endl;
    }
    else if (obr_.foundObject<SurfaceField<Type>>(fieldName))
    {
        DebugInfo
            << "readFields : Field " << fieldName
            << " already in database" << endl;
    }
    else
    {
        IOobject fieldHeader
        (
            fieldName,
            time_.name(),
            mesh_,
            IOobject::MUST_READ,
            IOobject::NO_WRITE
        );
 
        if
        (
            fieldHeader.headerOk()
         && fieldHeader.headerClassName() == VolField<Type>::typeName
        )
        {
            // Store field locally
            Log << "    Reading " << fieldName << endl;
 
            label sz = vflds.size();
            vflds.setSize(sz+1);
            vflds.set(sz, new VolField<Type>(fieldHeader, mesh_));
        }
        else if
        (
            fieldHeader.headerOk()
         && fieldHeader.headerClassName() == SurfaceField<Type>::typeName
        )
        {
            // Store field locally
            Log << "    Reading " << fieldName << endl;
 
            label sz = sflds.size();
            sflds.setSize(sz+1);
            sflds.set(sz, new SurfaceField<Type>(fieldHeader, mesh_));
        }
    }
}
 
 
// ************************************************************************* //