我想用rhocentralfoamlts，稳态的求解器，但是编译的时候有错误提示，不知道什么原因。

[小葱小虫]

cc@ubuntu:~/Downloads/rhoCentralLTS-OF-2.1$ wmake
Making dependency list for source file rhoCentralLTS.C
SOURCE=rhoCentralLTS.C ;  g++ -m32 -Dlinux -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -O3  -DNoRepository -ftemplate-depth-100 -IBCs/lnInclude -I/opt/openfoam211/src/finiteVolume/lnInclude -I/opt/openfoam211/src/thermophysicalModels/basic/lnInclude -I/opt/openfoam211/src/thermophysicalModels/specie/lnInclude -I/opt/openfoam211/src/turbulenceModels/compressible/turbulenceModel -I/opt/openfoam211/src/dynamicMesh/lnInclude -I/opt/openfoam211/src/meshTools/lnInclude -IlnInclude -I. -I/opt/openfoam211/src/OpenFOAM/lnInclude -I/opt/openfoam211/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linuxGccDPOpt/rhoCentralLTS.o
In file included from createFields.H:35:0,
                 from rhoCentralLTS.C:48:
rhoBoundaryTypes.H: In function ‘int main(int, char**)’:
rhoBoundaryTypes.H:12:36: error: ‘fixedRhoFvPatchScalarField’ has not been declared
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:32:12: warning: unused variable ‘adjustTimeStep’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:32:12: warning: unused variable ‘adjustTimeStep’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:35:8: warning: unused variable ‘maxCo’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:38:8: warning: unused variable ‘maxDeltaT’ [-Wunused-variable]
make: *** [Make/linuxGccDPOpt/rhoCentralLTS.o] Error 1
cc@ubuntu:~/Downloads/rhoCentralLTS-OF-2.1$ cd ..
cc@ubuntu:~/Downloads$ wmake
wmake error: 'Make' directory does not exist in /home/cc/Downloads
cc@ubuntu:~/Downloads$ cd rhoCentralLTS-OF-2.1/
cc@ubuntu:~/Downloads/rhoCentralLTS-OF-2.1$ wmake
SOURCE=rhoCentralLTS.C ;  g++ -m32 -Dlinux -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -O3  -DNoRepository -ftemplate-depth-100 -IBCs/lnInclude -I/opt/openfoam211/src/finiteVolume/lnInclude -I/opt/openfoam211/src/thermophysicalModels/basic/lnInclude -I/opt/openfoam211/src/thermophysicalModels/specie/lnInclude -I/opt/openfoam211/src/turbulenceModels/compressible/turbulenceModel -I/opt/openfoam211/src/dynamicMesh/lnInclude -I/opt/openfoam211/src/meshTools/lnInclude -IlnInclude -I. -I/opt/openfoam211/src/OpenFOAM/lnInclude -I/opt/openfoam211/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linuxGccDPOpt/rhoCentralLTS.o
In file included from createFields.H:35:0,
                 from rhoCentralLTS.C:48:
rhoBoundaryTypes.H: In function ‘int main(int, char**)’:
rhoBoundaryTypes.H:12:36: error: ‘fixedRhoFvPatchScalarField’ has not been declared
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:32:12: warning: unused variable ‘adjustTimeStep’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:32:12: warning: unused variable ‘adjustTimeStep’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:35:8: warning: unused variable ‘maxCo’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:38:8: warning: unused variable ‘maxDeltaT’ [-Wunused-variable]
make: *** [Make/linuxGccDPOpt/rhoCentralLTS.o] Error 1
cc@ubuntu:~/Downloads/rhoCentralLTS-OF-2.1$ wmake
SOURCE=rhoCentralLTS.C ;  g++ -m32 -Dlinux -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -O3  -DNoRepository -ftemplate-depth-100 -IBCs/lnInclude -I/opt/openfoam211/src/finiteVolume/lnInclude -I/opt/openfoam211/src/thermophysicalModels/basic/lnInclude -I/opt/openfoam211/src/thermophysicalModels/specie/lnInclude -I/opt/openfoam211/src/turbulenceModels/compressible/turbulenceModel -I/opt/openfoam211/src/dynamicMesh/lnInclude -I/opt/openfoam211/src/meshTools/lnInclude -IlnInclude -I. -I/opt/openfoam211/src/OpenFOAM/lnInclude -I/opt/openfoam211/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linuxGccDPOpt/rhoCentralLTS.o
In file included from createFields.H:35:0,
                 from rhoCentralLTS.C:48:
rhoBoundaryTypes.H: In function ‘int main(int, char**)’:
rhoBoundaryTypes.H:12:36: error: ‘fixedRhoFvPatchScalarField’ has not been declared
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:32:12: warning: unused variable ‘adjustTimeStep’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:32:12: warning: unused variable ‘adjustTimeStep’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:35:8: warning: unused variable ‘maxCo’ [-Wunused-variable]
/opt/openfoam211/src/finiteVolume/lnInclude/readTimeControls.H:38:8: warning: unused variable ‘maxDeltaT’ [-Wunused-variable]
make: *** [Make/linuxGccDPOpt/rhoCentralLTS.o] Error 1
cc@ubuntu:~/Downloads/rhoCentralLTS-OF-2.1$

[赵一铭]

‘fixedRhoFvPatchScalarField’ has not been declared

你需要声明这个场

[小葱小虫]

@赵一铭 你好，我这个是从群里下载的，从来没有编译过，应该是直接可以用的那，这个怎么弄

[赵一铭]

@小葱小虫

2个原因：
1.版本不对。你看看是不是你们能用的一个openfoam版本。
2.代码缺失。有可能有一些类库你没有哦。