This implementation is applicable to computer systems described in section 2.1 of the Installer's Notes (see Installer's Notes, Applicability).
Any additional information related to this implementation, that came to light after the release of this product, will be described below.
The libraries which use the NAG BLAS and LAPACK routines (libnag_nag.a and libnag_nag.dylib) will work under Mavericks without any changes to the system.
The libraries which use the BLAS and LAPACK routines from Apple's vecLib (libnag_vl.a and libnag_vl.dylib) rely on vecLib being available on the machine. Unfortunately, on Mavericks this is no longer installed by default. Therefore in order to get these libraries to work, you need to install the XCode Command Line Developer Tools first. (These utilities include vecLib.) This installation can be initiated by typing
xcode-select --installin a Terminal window. This has been tested with the command line tools from XCode 5.0.2.