I want to use Extended Eigensolver RCI routines, but documentation is not enought detailed.
In particular, I don't understand what I need to do, when ijob = 10. Where do I need to put the (ZeB-A) result?
And what I need to put in Aq and As arrays ("Specifically, they contain the matrices for the reduced eigenvalue problem." - what does it mean?).
I want to change only method for solving linear system, but don't want to change something else (matrix format, factorization the Green's function and etc.). And all others I want to use predefined.
May be smb can give me example for RCI Interface, where used standart procedures from MKL?
Thanks in advance.