[akashshankhdhar7]

Hey all
I was trying to compile a Boundary condition in a library. But I am receiving an error as follows:


wmake libso .
wmakeLnInclude: linking include files to ./lnInclude
Making dependency list for source file heatTransferFvPatchScalarField.C
g++ -std=c++14 -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -Wno-attributes -O3 -DNoRepository -ftemplate-depth-100 -I/opt/openfoam10/src/finiteVolume/lnInclude -IlnInclude -I. -I/opt/openfoam10/src/OpenFOAM/lnInclude -I/opt/openfoam10/src/OSspecific/POSIX/lnInclude -fPIC -c heatTransferFvPatchScalarField.C -o Make/linux64GccDPInt32Opt/heatTransferFvPatchScalarField.o
heatTransferFvPatchScalarField.C: In copy constructor ‘Foam::heatTransferFvPatchScalarField::heatTransfe rFvPatchScalarField(const Foam::heatTransferFvPatchScalarField&)’:
heatTransferFvPatchScalarField.C:97:21: error: use of deleted function ‘Foam::fixedGradientFvPatchField<Type>::fixedGradi entFvPatchField(const Foam::fixedGradientFvPatchField<Type>&) [with Type = double]’
97 | Tfluid_(ptf.Tfluid_)
| ^
In file included from /opt/openfoam10/src/finiteVolume/lnInclude/fixedGradientFvPatchFields.H:29,
from heatTransferFvPatchScalarField.H:62,
from heatTransferFvPatchScalarField.C:27:
/opt/openfoam10/src/finiteVolume/lnInclude/fixedGradientFvPatchField.H:123:9: note: declared here
123 | fixedGradientFvPatchField
| ^~~~~~~~~~~~~~~~~~~~~~~~~
heatTransferFvPatchScalarField.C: In member function ‘virtual void Foam::heatTransferFvPatchScalarField::write(Foam:: Ostream&) const’:
heatTransferFvPatchScalarField.C:139:26: error: no matching function for call to ‘writeEntry(const char [6], Foam::Ostream&)’
139 | writeEntry("value", os);
| ^
In file included from /opt/openfoam10/src/OpenFOAM/lnInclude/word.H:42,
from /opt/openfoam10/src/OpenFOAM/lnInclude/wordList.H:41,
from /opt/openfoam10/src/OpenFOAM/lnInclude/patchIdentifier.H:38,
from /opt/openfoam10/src/OpenFOAM/lnInclude/polyPatch.H:42,
from /opt/openfoam10/src/finiteVolume/lnInclude/fvPatch.H:39,
from /opt/openfoam10/src/finiteVolume/lnInclude/fvPatchField.H:47,
from /opt/openfoam10/src/finiteVolume/lnInclude/fixedGradientFvPatchField.H:66,
from /opt/openfoam10/src/finiteVolume/lnInclude/fixedGradientFvPatchFields.H:29,
from heatTransferFvPatchScalarField.H:62,
from heatTransferFvPatchScalarField.C:27:
.
.
.
.
.
.
Can anyone please guide me how to overcome such error?
Thanks in advance.

[akashshankhdhar7]

Thanks for you quick response and advice. Followed it and seems to work now!