Water Rights Analysis Package (WRAP) Modeling System Programming Manual

The WRAP modeling system is documented by Reference and Users Manuals (TR-255 and TR-256) and other auxiliary manuals (TR-317 and TR-430) required to apply particular features. The WRAP executable programs are applied by model users without being concerned with the Fortran code. However, TR-388 provides a general discussion of the Fortran language and program compilation followed by information regarding each of the Fortran programs. The information provided here is essential for programmers working on improving and expanding the WRAP programs and can also be useful to model users as an aid in better understanding the modeling system