Nodes of different colours represent the following:
Solid arrows point from a submodule to the (sub)module which it is
descended from. Dashed arrows point from a module or program unit to
modules which it uses.
Where possible, edges connecting nodes are
given different colours to make them easier to distinguish in
large graphs.
read water allocation inputs
read source object data
recall option for daily, monthly, or annual mass
xwalk with recall database
read transfer object data
for hru irrigation, need to xwalk with irrigation demand decision table
xwalk with lum decision table
for wallo demand amount, source available, and source and receiving allocating
xwalk with flow control decision table
xwalk with flo control decision table
for municipal treatment - recall option for daily, monthly, or annual mass
xwalk with recall database
crosswalk organic mineral with recall data file
crosswalk pest, path, hmet, salt, constit with recall data file
set src_wal links to main source objects
find the corresponding source object in the main source list
zero output variables for summing