[saicharan662000@gmail.com]

Hello guys,
I am trying to implement energy equation and mass transfer model in interPhaseChangeFoam. I implemented mass transfer model, it compiled well.But when I am compiling solver I am getting the following error.

/home/hari/OpenFOAM/hari-8/applications/solvers/multiphase/interPhaseChangeFoam_2/createFields.H:50: undefined reference to `Foam::phaseChangeTwoPhaseMixture::New(Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&)'
/usr/bin/ld.bfd: /home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/lib/libmyIncompressibleTwoPhaseThermalMixture.so: undefined reference to `Foam::conductivityModel::New(Foam::word const&, Foam::dictionary const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&)'
collect2: error: ld returned 1 exit status

My options file is like this.

EXE_INC = \
    -I. \
    -I$(LIB_SRC)/transportModels/lnInclude \
    -I$(LIB_SRC)/twoPhaseModels/twoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/twoPhaseModels/interfaceProperties/lnInclude \
    -I$(LIB_SRC)/twoPhaseModels/incompressibleTwoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/twoPhaseModels/immiscibleIncompressibleTwoPhaseMixture/lnInclude \
    -I$(WM_PROJECT_USER_DIR)/src/twoPhaseModels/myIncompressibleTwoPhaseThermalMixture/lnInclude \
    -I$(LIB_SRC)/MomentumTransportModels/momentumTransportModels/lnInclude \
    -I$(LIB_SRC)/MomentumTransportModels/incompressible/lnInclude \
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/dynamicFvMesh/lnInclude \
    -I$(LIB_SRC)/meshTools/lnInclude \
    -IphaseChangeTwoPhaseMixtures/lnInclude \
    -I$(WM_PROJECT_USER_DIR)/src/transportModels/conductivityModels/lnInclude \
    -DFULLDEBUG -g -O0

EXE_LIBS = \
    -lphaseChangeTwoPhaseMixtures \
    -ltwoPhaseMixture \
    -linterfaceProperties \
    -ltwoPhaseProperties \
    -lincompressibleTransportModels \
    -lmomentumTransportModels \
    -lincompressibleMomentumTransportModels \
    -lfiniteVolume \
    -ldynamicFvMesh \
    -ltopoChangerFvMesh \
    -lfvOptions \
    -lmeshTools \
    -L/home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/lib \
    -lmyIncompressibleTwoPhaseThermalMixture

Can anyone help me to understand where the problem is.

[ansab_sindhu]

Originally Posted by saicharan662000@gmail.com

Hello guys,
I am trying to implement energy equation and mass transfer model in interPhaseChangeFoam. I implemented mass transfer model, it compiled well.But when I am compiling solver I am getting the following error.

/home/hari/OpenFOAM/hari-8/applications/solvers/multiphase/interPhaseChangeFoam_2/createFields.H:50: undefined reference to `Foam::phaseChangeTwoPhaseMixture::New(Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&)'
/usr/bin/ld.bfd: /home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/lib/libmyIncompressibleTwoPhaseThermalMixture.so: undefined reference to `Foam::conductivityModel::New(Foam::word const&, Foam::dictionary const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&)'
collect2: error: ld returned 1 exit status

My options file is like this.

EXE_INC = \
    -I. \
    -I$(LIB_SRC)/transportModels/lnInclude \
    -I$(LIB_SRC)/twoPhaseModels/twoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/twoPhaseModels/interfaceProperties/lnInclude \
    -I$(LIB_SRC)/twoPhaseModels/incompressibleTwoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/twoPhaseModels/immiscibleIncompressibleTwoPhaseMixture/lnInclude \
    -I$(WM_PROJECT_USER_DIR)/src/twoPhaseModels/myIncompressibleTwoPhaseThermalMixture/lnInclude \
    -I$(LIB_SRC)/MomentumTransportModels/momentumTransportModels/lnInclude \
    -I$(LIB_SRC)/MomentumTransportModels/incompressible/lnInclude \
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/dynamicFvMesh/lnInclude \
    -I$(LIB_SRC)/meshTools/lnInclude \
    -IphaseChangeTwoPhaseMixtures/lnInclude \
    -I$(WM_PROJECT_USER_DIR)/src/transportModels/conductivityModels/lnInclude \
    -DFULLDEBUG -g -O0

EXE_LIBS = \
    -lphaseChangeTwoPhaseMixtures \
    -ltwoPhaseMixture \
    -linterfaceProperties \
    -ltwoPhaseProperties \
    -lincompressibleTransportModels \
    -lmomentumTransportModels \
    -lincompressibleMomentumTransportModels \
    -lfiniteVolume \
    -ldynamicFvMesh \
    -ltopoChangerFvMesh \
    -lfvOptions \
    -lmeshTools \
    -L/home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/lib \
    -lmyIncompressibleTwoPhaseThermalMixture

Can anyone help me to understand where the problem is.

Are you implementing a model or schemes?

The error means that your compilation does not link with Openfoam SRC.

Can you elaborate a bit so that i can comment further?

[saicharan662000@gmail.com]

In SRC user directory I implemented a mixture model called myIncompressibleTwoPhaseThermalMixture. This is in src/twoPhaseModels.
And in SRC/transportModels I have conductivity models and fourier model.
The source code in conductivity model is like selecting fourier model for evaluating thermal conductivity.
I compiled both transportModels and twoPhaseModels with out error. But when I link them to solver I got the error I mentioned above. The compiled files are in platforms/lib folder. I gave correct path like $FOAM_USER_LIBBIN to lib folder(i.e compiled directored which is lib folder in platforms folder)
Thanks in advance