[Shibi]

Hello to all,

I would like to implement the temperature equation into interFOAM on openFOAM 2106.

I found, what I consider to be, an elegant solution in Adding the Energy Equation to interFoam (OF 2.4.0) where a new myImmiscibleIncompressibleTwoPhaseMixture class is derived from immiscibleIncompressibleTwoPhaseMixture and the thermal part of the code gets implemented there.

I have followed the example, but upon compilation I get and error :

In function `Foam::incompressibleInterPhaseTransportModel<Foam::myImmiscibleIncompressibleTwoPhaseMixture>::type() const':
/home/of/OpenFOAM/OpenFOAM-v2106/src/phaseSystemModels/twoPhaseInter/incompressibleInterPhaseTransportModel/lnInclude/incompressibleInterPhaseTransportModel.H:106: undefined reference to `Foam::incompressibleInterPhaseTransportModel<Foam::myImmiscibleIncompressibleTwoPhaseMixture>::typeName'
collect2: error: ld returned 1 exit status

This happens when I change line 75 of createFields.H from:

typedef incompressibleInterPhaseTransportModel
    <
        immiscibleIncompressibleTwoPhaseMixture
    > transportModelType;

to:

typedef incompressibleInterPhaseTransportModel
    <
        myImmiscibleIncompressibleTwoPhaseMixture
    > transportModelType;

Can anyone help me fixing this?

Currently the class has:
.H

#ifndef myImmiscibleIncompressibleTwoPhaseMixture_H
#define myImmiscibleIncompressibleTwoPhaseMixture_H

#include "immiscibleIncompressibleTwoPhaseMixture.H"

namespace Foam
{

    class myImmiscibleIncompressibleTwoPhaseMixture
    :
        public immiscibleIncompressibleTwoPhaseMixture
    {
        protected:
            

        public:

            // Constructors

                //- Construct from components
                myImmiscibleIncompressibleTwoPhaseMixture
                (
                    const volVectorField& U,
                    const surfaceScalarField& phi
                );


            //- Destructor
             virtual ~myImmiscibleIncompressibleTwoPhaseMixture(){}


           // No temperature related stuff are currently implemented

 
    };

} // End namespace Foam

#endif

.C

#include "myImmiscibleIncompressibleTwoPhaseMixture.H"

namespace Foam
{
    defineTypeNameAndDebug(myImmiscibleIncompressibleTwoPhaseMixture, 0);
}


 Foam::myImmiscibleIncompressibleTwoPhaseMixture::myImmiscibleIncompressibleTwoPhaseMixture
(
    const volVectorField& U,
    const surfaceScalarField& phi
)
:
    immiscibleIncompressibleTwoPhaseMixture (U,    phi)
 {}

The options file of the class:

EXE_INC = \
    -I$(LIB_SRC)/meshTools/lnInclude \
    -I$(LIB_SRC)/OpenFOAM/lnInclude \
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/transportModels \
    -I$(LIB_SRC)/transportModels/immiscibleIncompressibleTwoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/transportModels/incompressible/incompressibleTwoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/transportModels/incompressible/lnInclude \
    -I$(LIB_SRC)/transportModels/interfaceProperties/lnInclude \
    -I$(LIB_SRC)/transportModels/twoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/finiteVolume/lnInclude

LIB_LIBS = \
    -ltwoPhaseMixture \
    -lincompressibleTransportModels \
    -limmiscibleIncompressibleTwoPhaseMixture \
    -linterfaceProperties \
    -lfiniteVolume

The options file of the modified interFOAM

EXE_INC = \
    -I./myImmiscibleIncompressibleTwoPhaseMixture/myImmiscibleIncompressibleTwoPhaseMixture/ \
    -I$(FOAM_SOLVERS)/multiphase/VoF \
    -I$(LIB_SRC)/phaseSystemModels/twoPhaseInter/incompressibleInterPhaseTransportModel/lnInclude \
    -I$(LIB_SRC)/phaseSystemModels/twoPhaseInter/VoFphaseIncompressibleTurbulenceModels/lnInclude \
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/meshTools/lnInclude \
    -I$(LIB_SRC)/sampling/lnInclude \
    -I$(LIB_SRC)/dynamicFvMesh/lnInclude \
    -I$(LIB_SRC)/transportModels \
    -I$(LIB_SRC)/transportModels/incompressible/lnInclude \
    -I$(LIB_SRC)/transportModels/interfaceProperties/lnInclude \
    -I$(LIB_SRC)/transportModels/twoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/TurbulenceModels/turbulenceModels/lnInclude \
    -I$(LIB_SRC)/TurbulenceModels/incompressible/lnInclude \
    -I$(LIB_SRC)/TurbulenceModels/phaseIncompressible/lnInclude \
    -I$(LIB_SRC)/transportModels/immiscibleIncompressibleTwoPhaseMixture/lnInclude


EXE_LIBS = \
    -L$(FOAM_USER_LIBBIN) \
    -lmyImmiscibleIncompressibleTwoPhaseMixture \
    -lfiniteVolume \
    -lfvOptions \
    -lmeshTools \
    -lsampling \
    -ldynamicFvMesh \
    -lincompressibleTransportModels \
    -linterfaceProperties \
    -limmiscibleIncompressibleTwoPhaseMixture \
    -lturbulenceModels \
    -lincompressibleTurbulenceModels \
    -lwaveModels \
    -lVoFphaseTurbulentTransportModels

Thanks in advance!

[Shibi]

Can anyone one give me hand with this?


Best Regards

[olesen]

Originally Posted by Shibi

Can anyone one give me hand with this?


Best Regards

Interpreting the error message is not easy at first, but it states that typeName has not been defined. In OpenFOAM there are two frequently used macros "ClassName()" and "TypeName()". Both of these will add a declaration in your class for a typeName_() method and a typeName static const. You need a corresponding definition of the values in the C code, usually with the defineTypeNameAndDebug macro. Make certain that the c++ file is actually being compiled (and linked) and all should be fine.

[xyfoamer]

I also face with this problem，if you solve it can you give me some suggestions？