Version 4.9.0 released (06-Mar-2013)

This version comes with a general code to solve bilinear control problems in ODE setting (qm_control), accompanied with possibility for balanced truncation (qm_balance and qm_truncate). The necessary matrices A,B,N,C,D are provided by qm_matrix which can be run for TDSE or LvNE setting.

In addition, from now on we are using package folders (subdirectories whose name begins with +) such as to organize the source code directory in a convenient and efficient manner.