4.3 User common blocks.

To simplify the analysis, several common blocks are automatically filled before the call ZAUSER (or can be filled by calling routines supplied in the library). The user is encouraged to use these commons for her analysis. The sizes of the arrays are defined in the PATCHY KEEP sequence ZASIZ. If the these numbers are to small, the user need only to patchy-replace them within this sequence, and recompile the library.

The user common blocks are :