Using SUs

To use SU in your SNOlib application you must:-

• Initialise, and where necessary, terminate any SUs on which it depends.

• Initialise, and where necessary, terminate the SU in question.

• Ensure all its title banks are in the database or titles bank files read in during initialisation.

To determine what supporting SUs you will have to request, look at the routine SU_DEF which defines each SU and identifies its dependencies. Of course, the supporting SUs may require further SUs, so you may have to iterate round this loop. To find out what are the initialisation and termination routines of a given SU, look in:-

Companion/Software Structure/List of Structure Diagrams