Examples
All modules listed in User Guide Section 3.5 (https://doc.cfd.direct/openfoam/user-guide-v13/solvers-modules) are located in the directory FENGSim/toolkit/CFD/openfoam/OpenFOAM-dev/applications/modules. These modules are compiled into libraries. For instance, the module modules/fluid is compiled into FENGSim/toolkit/CFD/openfoam/OpenFOAM-dev/platforms/linux64GccDPInt32Opt/lib/libfluid.so.
All solvers listed in User Guide Section 3.6 (https://doc.cfd.direct/openfoam/user-guide-v13/standard-solvers) are located in the directory FENGSim/toolkit/CFD/openfoam/OpenFOAM-dev/applications/solvers. These solvers are compiled into binaries. For instance, the solver solvers/foamRun is compiled into FENGSim/toolkit/CFD/openfoam/OpenFOAM-dev/platforms/linux64GccDPInt32Opt/bin/foamRun.
To run a solid example:
cd FENGSim/starter/openfoam/platHole
./Allrun
foamToVTK
paraview VTK/plateHole_100.vtk
Melting pool in AdditiveFoam: