pradip@pms-ubuntu-desktop:~$ ldd $(which simpleFoam)
	linux-vdso.so.1 (0x00007ffd0ddaf000)
	libturbulenceModels.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libturbulenceModels.so (0x00007ff64a6cd000)
	libincompressibleTurbulenceModels.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so (0x00007ff64a218000)
	libincompressibleTransportModels.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libincompressibleTransportModels.so (0x00007ff649f78000)
	libfiniteVolume.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libfiniteVolume.so (0x00007ff648140000)
	libmeshTools.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libmeshTools.so (0x00007ff647a62000)
	libfvOptions.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libfvOptions.so (0x00007ff6475e9000)
	libsampling.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libsampling.so (0x00007ff64706b000)
	libOpenFOAM.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so (0x00007ff646497000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007ff646293000)
	libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007ff645f0a000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007ff645b6c000)
	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007ff645954000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007ff645563000)
	libPstream.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/openmpi-system/libPstream.so (0x00007ff645353000)
	libtwoPhaseMixture.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libtwoPhaseMixture.so (0x00007ff645132000)
	libtriSurface.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libtriSurface.so (0x00007ff644e90000)
	libsurfMesh.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libsurfMesh.so (0x00007ff644b82000)
	libfileFormats.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libfileFormats.so (0x00007ff6448ec000)
	libcompressibleTurbulenceModels.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libcompressibleTurbulenceModels.so (0x00007ff644449000)
	libfluidThermophysicalModels.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libfluidThermophysicalModels.so (0x00007ff643e85000)
	libsolidThermo.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libsolidThermo.so (0x00007ff643b9e000)
	liblagrangian.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/liblagrangian.so (0x00007ff643971000)
	libdynamicMesh.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libdynamicMesh.so (0x00007ff643214000)
	libconversion.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libconversion.so (0x00007ff642f8e000)
	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007ff642d71000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007ff642b52000)
	/lib64/ld-linux-x86-64.so.2 (0x00007ff64ada3000)
	libmpi.so.20 => /usr/lib/x86_64-linux-gnu/libmpi.so.20 (0x00007ff642860000)
	libcompressibleTransportModels.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libcompressibleTransportModels.so (0x00007ff64265c000)
	libsolidSpecie.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libsolidSpecie.so (0x00007ff642431000)
	libspecie.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libspecie.so (0x00007ff641cd8000)
	libthermophysicalProperties.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libthermophysicalProperties.so (0x00007ff6419cb000)
	libreactionThermophysicalModels.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libreactionThermophysicalModels.so (0x00007ff640df9000)
	libextrudeModel.so => /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libextrudeModel.so (0x00007ff640bd8000)
	libopen-rte.so.20 => /usr/lib/x86_64-linux-gnu/libopen-rte.so.20 (0x00007ff640950000)
	libopen-pal.so.20 => /usr/lib/x86_64-linux-gnu/libopen-pal.so.20 (0x00007ff64069e000)
	librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007ff640496000)
	libhwloc.so.5 => /usr/lib/x86_64-linux-gnu/libhwloc.so.5 (0x00007ff640259000)
	libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007ff640056000)
	libnuma.so.1 => /usr/lib/x86_64-linux-gnu/libnuma.so.1 (0x00007ff63fe4b000)
	libltdl.so.7 => /usr/lib/x86_64-linux-gnu/libltdl.so.7 (0x00007ff63fc41000)
pradip@pms-ubuntu-desktop:~$ ls -l $FOAM_LIBBIN/libOpenFOAM.so
-rw-r--r-- 1 root root 12636024 Nov 18 09:58 /opt/openfoam7/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so
pradip@pms-ubuntu-desktop:~$ cat /etc/lsd-release
cat: /etc/lsd-release: No such file or directory
pradip@pms-ubuntu-desktop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS"
pradip@pms-ubuntu-desktop:~$