Running FLEX program

There are two versions of the program awailable to download

• SU(N) program is written for the Hubbard model only, but include DMFT self-consistent loop
• the second version supports crystal field splitting and solves only the impurity problem. The DMFT loop should be used outside the program (using for example ksum program)

The compilation is straighforward on PC linux computers. User should type make PLATFORM=PC RELEASE=1 for optimized compilation. The executable with name flx is created. To run the example program, one needs some files located in subdirectory work/start. To get short help on various options available, one should execute flx with no arguments.