TOUGH4 is a command line executable. It does not require specific installation. Users need to know where the executable is located and run the code by typing the executable name with path as prefix.
The Windows executable distributed from LBNL was compiled with INTEL Fortran. To run the executable on PC, users may need installation of Redistributable Libraries for Intel® C++ and Fortran Compilers. The libraries can be downloaded from:
To run the MPI supported version TOUGH4 executable on PC Windows, MPI is required. Users may install or.