lookupUniformDimensionedField.H

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#ifndef lookupUniformDimensionedField_H
#define lookupUniformDimensionedField_H
 
#include "UniformDimensionedField.H"
#include "objectRegistry.H"
#include "Time.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type>
const UniformDimensionedField<Type>& lookupUniformDimensionedField
(
    const objectRegistry& db,
    const word& name
)
{
    if (!db.foundObject<UniformDimensionedField<Type>>(name))
    {
        UniformDimensionedField<Type>* udfPtr =
            new UniformDimensionedField<Type>
            (
                IOobject
                (
                    name,
                    db.time().constant(),
                    db,
                    IOobject::MUST_READ,
                    IOobject::NO_WRITE
                )
            );
 
        udfPtr->store();
    }
 
    return db.lookupObject<UniformDimensionedField<Type>>(name);
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //