[CarlosLopez]

Hi,

I'm using OpenFoamV1612 in Ubuntu 16.04.2 LTS and I'm trying to modify the simpleFoam solver. I copied the simpleFoam solver in my user applications folder, then, in the Make folder, I modified the files script, what I did, was to change FOAM_APPBIN to FOAM_USER_APPBIN and the name of the solver by newFoam.C. The options file, I left it the same. Finally, I changed the name of the simpleFoam. C to newFoam.C. That's all. When I write in the terminal "wclean" and "wmake" I obtained this:

calovi@calovi:~/OpenFOAM/calovi-v1612+/applications/newFoam$ wclean
calovi@calovi:~/OpenFOAM/calovi-v1612+/applications/newFoam$ wmake
Making dependency list for source file newFoam.C
g++ -std=c++11 -m64 -DOPENFOAM_PLUS=1612 -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 -O3 -DNoRepository -ftemplate-depth-100 -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/TurbulenceModels/turbulenceModels/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/TurbulenceModels/incompressible/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/transportModels -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/transportModels/incompressible/singlePhaseTransportModel -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/finiteVolume/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/meshTools/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/sampling/lnInclude -IlnInclude -I. -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/OpenFOAM/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/OSspecific/POSIX/lnInclude -fPIC -c newFoam.C -o Make/linux64GccDPInt32Opt/newFoam.o
g++ -std=c++11 -m64 -DOPENFOAM_PLUS=1612 -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 -O3 -DNoRepository -ftemplate-depth-100 -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/TurbulenceModels/turbulenceModels/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/TurbulenceModels/incompressible/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/transportModels -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/transportModels/incompressible/singlePhaseTransportModel -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/finiteVolume/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/meshTools/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/sampling/lnInclude -IlnInclude -I. -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/OpenFOAM/lnInclude -I/home/calovi/OpenFOAM/OpenFOAM-v1612+/src/OSspecific/POSIX/lnInclude -fPIC -Xlinker --add-needed -Xlinker --no-as-needed Make/linux64GccDPInt32Opt/newFoam.o -L/home/calovi/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib \
-lturbulenceModels -lincompressibleTurbulenceModels -lincompressibleTransportModels -lfiniteVolume -lmeshTools -lfvOptions -lsampling -lOpenFOAM -ldl \
-lm -o /home/calovi/OpenFOAM/calovi-v1612+/platforms/linux64GccDPInt32Opt/bin/newFoam
Make/linux64GccDPInt32Opt/newFoam.o: En la función `Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>::storeOldTimes() const':
newFoam.C.text._ZNK4Foam14GeometricFieldIdNS_12f vPatchFieldENS_7volMeshEE13storeOldTimesEv[_ZNK4Foam14GeometricFieldIdNS_12fvPatchFieldENS_7v olMeshEE13storeOldTimesEv]+0x62): referencia a `Foam::string::endsWith(std::__cxx11::basic_string <char, std::char_traits<char>, std::allocator<char> > const&) const' sin definir
Make/linux64GccDPInt32Opt/newFoam.o: En la función `Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh>::storeOldTimes() const':
newFoam.C.text._ZNK4Foam14GeometricFieldINS_6Vec torIdEENS_12fvPatchFieldENS_7volMeshEE13storeOldTi mesEv[_ZNK4Foam14GeometricFieldINS_6VectorIdEENS_12fvPat chFieldENS_7volMeshEE13storeOldTimesEv]+0x62): referencia a `Foam::string::endsWith(std::__cxx11::basic_string <char, std::char_traits<char>, std::allocator<char> > const&) const' sin definir
Make/linux64GccDPInt32Opt/newFoam.o: En la función `Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh>::storeOldTimes() const':
newFoam.C.text._ZNK4Foam14GeometricFieldIdNS_13f vsPatchFieldENS_11surfaceMeshEE13storeOldTimesEv[_ZNK4Foam14GeometricFieldIdNS_13fvsPatchFieldENS_1 1surfaceMeshEE13storeOldTimesEv]+0x62): referencia a `Foam::string::endsWith(std::__cxx11::basic_string <char, std::char_traits<char>, std::allocator<char> > const&) const' sin definir
Make/linux64GccDPInt32Opt/newFoam.o: En la función `Foam::GeometricField<Foam::Vector<double>, Foam::fvsPatchField, Foam::surfaceMesh>::storeOldTimes() const':
newFoam.C.text._ZNK4Foam14GeometricFieldINS_6Vec torIdEENS_13fvsPatchFieldENS_11surfaceMeshEE13stor eOldTimesEv[_ZNK4Foam14GeometricFieldINS_6VectorIdEENS_13fvsPa tchFieldENS_11surfaceMeshEE13storeOldTimesEv]+0x62): referencia a `Foam::string::endsWith(std::__cxx11::basic_string <char, std::char_traits<char>, std::allocator<char> > const&) const' sin definir
Make/linux64GccDPInt32Opt/newFoam.o.data.rel.ro._ZTVN4Foam8OPstreamE[_ZTVN4Foam8OPstreamE]+0x80): referencia a `Foam::UOPstream::writeQuoted(std::__cxx11::basic_ string<char, std::char_traits<char>, std::allocator<char> > const&, bool)' sin definir
collect2: error: ld returned 1 exit status
/home/calovi/OpenFOAM/OpenFOAM-v1612+/wmake/makefiles/general:140: fallo en las instrucciones para el objetivo '/home/calovi/OpenFOAM/calovi-v1612+/platforms/linux64GccDPInt32Opt/bin/newFoam'
make: *** [/home/calovi/OpenFOAM/calovi-v1612+/platforms/linux64GccDPInt32Opt/bin/newFoam] Error 1

I don't understand what is the problem, hope you guys can help me!

Thanks in advance,

Best regards
Carlos

[CarlosLopez]

Hi again. For those who may present the same problem that I had. What it worked for me was uninstall OpenFoam and install it again, I do not why but it worked. Best regards.

[lny200912]

Hi, Carlos,
did you solve this problem? I meet the same problem now. Could you help me explain this, if you have solved it. Thank you in advance.
Best regards,
Ning

[CarlosLopez]

Hi Ningyi,



What I did is what I recommended in my own reply, but I have to mention that is an old treat and I forgot that I posted this. Since then, I had not had any similar problem related to building my own applications. Maybe, if you posted here your problem I can give you some help.



Best regards,
Carlos

[lny200912]

Hi, Carlos
Here are my errors when I compiled my programmings. I do not understand the meaning of this error. So I hope you could help me to explain it and give me some advice to solve it. Thank you again.



-lm -o /home/kit/itt/qy5011/OpenFOAM/qy5011-v1706/platforms/linux64GccDPInt32Opt/bin/REDIM_FOAM_premixed
Make/linux64GccDPInt32Opt/my_reactingFoam.o: In function `Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>::storeOldTimes() const':
my_reactingFoam.C.text._ZNK4Foam14GeometricField IdNS_12fvPatchFieldENS_7volMeshEE13storeOldTimesEv[_ZNK4Foam14GeometricFieldIdNS_12fvPatchFieldENS_7v olMeshEE13storeOldTimesEv]+0x5e): undefined reference to `Foam::string::endsWith(std::__cxx11::basic_string <char, std::char_traits<char>, std::allocator<char> > const&) const'
Make/linux64GccDPInt32Opt/my_reactingFoam.o: In function `Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh>::storeOldTimes() const':
my_reactingFoam.C.text._ZNK4Foam14GeometricField IdNS_13fvsPatchFieldENS_11surfaceMeshEE13storeOldT imesEv[_ZNK4Foam14GeometricFieldIdNS_13fvsPatchFieldENS_1 1surfaceMeshEE13storeOldTimesEv]+0x5e): undefined reference to `Foam::string::endsWith(std::__cxx11::basic_string <char, std::char_traits<char>, std::allocator<char> > const&) const'
Make/linux64GccDPInt32Opt/my_reactingFoam.o: In function `Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh>::storeOldTimes() const':
my_reactingFoam.C.text._ZNK4Foam14GeometricField INS_6VectorIdEENS_12fvPatchFieldENS_7volMeshEE13st oreOldTimesEv[_ZNK4Foam14GeometricFieldINS_6VectorIdEENS_12fvPat chFieldENS_7volMeshEE13storeOldTimesEv]+0x5e): undefined reference to `Foam::string::endsWith(std::__cxx11::basic_string <char, std::char_traits<char>, std::allocator<char> > const&) const'
Make/linux64GccDPInt32Opt/my_reactingFoam.o: In function `Foam::GeometricField<Foam::Vector<double>, Foam::fvsPatchField, Foam::surfaceMesh>::storeOldTimes() const':
my_reactingFoam.C.text._ZNK4Foam14GeometricField INS_6VectorIdEENS_13fvsPatchFieldENS_11surfaceMesh EE13storeOldTimesEv[_ZNK4Foam14GeometricFieldINS_6VectorIdEENS_13fvsPa tchFieldENS_11surfaceMeshEE13storeOldTimesEv]+0x5e): undefined reference to `Foam::string::endsWith(std::__cxx11::basic_string <char, std::char_traits<char>, std::allocator<char> > const&) const'
Make/linux64GccDPInt32Opt/my_reactingFoam.o.data.rel.ro._ZTVN4Foam8OPstrea mE[_ZTVN4Foam8OPstreamE]+0x80): undefined reference to `Foam::UOPstream::writeQuoted(std::__cxx11::basic_ string<char, std::char_traits<char>, std::allocator<char> > const&, bool)'
collect2: error: ld returned 1 exit status


Best regards,
Ningyi