NThe following appendices were generated by extracting the header sections fromMthe Fortran source code. The appendices contain the process description, thePlist of input and output arguments as they appear in the source code, and a listLof modules called from the module. The name of an argument is often crypticFin nature, this is due to programmers abbreviating variables. A type Astatement appears in the argument table this refers to Data type N(REAL*4, REAL*8, INTEGER*2, INTEGER*4, CHARACTER, BYTE). This section assumesMyou know the basics of a high level language such as Fortran. Block diagramsOalso appear in the appendices. These block diagrams show the call structure ofKsome of the higher level modules. These diagrams are not intended to show :program flow (since routines are often repeatedly called).