[newGuyAtCFD]

Hello to all,

I would like to know how to store a labelIOField (IOField<label>) in the object registry so that I can latter use it inside a functionObject. This is to be inserted in the codeRead section of a coded functionObject.

Currently I have:

                auto tfldPtr = tmp<IOField<label>>::New
                (
                    IOobject                       
                    (                              
                         "someName",                     
                         mesh().time().timeName(),    
                         mesh(),                      
                         IOobject::NO_READ,           
                         IOobject::NO_WRITE
                    ),                             
                    labelList(10,0)  
                );

                mesh().objectRegistry::store(tfldPtr);

But I get the error:

/usr/lib/openfoam/openfoam2206/src/OpenFOAM/lnInclude/tmpI.H: In instantiation of ‘T* Foam::tmp<T>::ptr() const [with T = Foam::IOField<int>]’:
/usr/lib/openfoam/openfoam2206/src/OpenFOAM/lnInclude/regIOobjectI.H:148:11:   required from ‘static Type& Foam::regIOobject::store(Foam::tmp<T>&) [with Type = Foam::IOField<int>]’
/home/abc/Desktop/test/system/controlDict.functions.myFunction:135:53:   required from here
/usr/lib/openfoam/openfoam2206/src/OpenFOAM/lnInclude/tmpI.H:282:18: error: request for member ‘clone’ is ambiguous
  282 |     return ptr_->clone().ptr();

What is the proper way of storing a IOField in the objectRegistry?

[newGuyAtCFD]

I think I solved it with:

            const word fieldName = "someName";

            if (!foundObject<IOField<label>>(fieldName))
            {
                autoPtr<IOField<label>> tfldPtr
                (
                    new IOField<label>
                    (
                        IOobject
                        (
                            fieldName,
                            mesh().time().timeName(),  
                            mesh(),
                            IOobject::NO_READ,
                            IOobject::NO_WRITE
                        ),
                        labelList(10, 0)
                    )
                );

                mesh().thisDb().store( tfldPtr );
            }

Please let me know if you have better approaches!