[Cppqed-support] limitation on maximum rank removed

[Andras V. <and...@ui...>]

Dear All,

As revision #247, I have pushed an update with a small extension to
Blitz++, which removes the limitation of maximum rank on those Blitz++
functions that we use in the framework. It of course uses
Boost.Preprocessor for automatic code generation, and the macro
BLITZ_ARRAY_LARGEST_RANK, set to 11 by default.

With this the rank limitation 11 for state-vector and 5 for
density-operator manipulations is removed.

At the moment, the extended Blitz++ version can be used by simply
copying (or linking) the files under directory blitz of the
distribution to the place where blitz is installed on the system,
replacing the old files.

Raimar, how do you think we should distribute this extended Blitz++ ?
Perhaps it's time to start our own Blitz++ development branch...

Best regards,
András