The latest stable version of the package is now ALF 2.2.

The main improvements with respect to 2.1 are:

• HDF5 data format is supported (see documentation Sec. 5.7.2, 6.2, 6.3)
• bond multiplicity is automatically taken care of by the code

To use HDF5 you’ll need to recompile the package.

Notice that, due to this changes, this release is not strictly backwards compatible:

• the argument DEVEL/DEVELOPMENT is no longer a MACHINE name, but an optional switch in script configure.sh
• and Hopping_Matrix_Type%Multiplicity is now a private member

Check the CHANGELOG and documentation for further details.