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Compilation of Elmer under Ubuntu

(note: instructions may be out of date)

  • Download the source code and create build directory as above
  • Install the dependencies sudo apt install git cmake build-essential gfortran libopenmpi-dev libblas-dev liblapack-dev
  • Without MPI: ** cmake .. -DWITH_OpenMP:BOOLEAN=TRUE
  • With MPI: ** cmake .. -DWITH_OpenMP:BOOLEAN=TRUE -DWITH_MPI:BOOLEAN=TRUE
  • With ElmerGUI: ** sudo apt install libqt4-dev libqwt-dev ** cmake .. -DWITH_OpenMP:BOOLEAN=TRUE -DWITH_MPI:BOOLEAN=TRUE -DWITH_ELMERGUI:BOOLEAN=TRUE
  • With Elmer/Ice (enabling netcdf and MUMPS): ** sudo apt install libnetcdf-dev libnetcdff-dev libmumps-dev libparmetis-dev ** cmake .. -DWITH_OpenMP:BOOLEAN=TRUE -DWITH_MPI:BOOLEAN=TRUE -DWITH_ElmerIce:BOOLEAN=TRUE -DWITH_Mumps:BOOL=TRUE
  • make
  • sudo make install
  • The executables are in /usr/local/bin folder, you may add this to your PATH if you will

These are more recent instructions on discussion forum for Ubuntu 22.04: