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<br />'M~Y-01-1996 08:00 FROM RIVERSIDE TECHNOLOGY,INC <br />I <br /> <br />TO <br /> <br />13038664474320 P.08 <br /> <br />diver~ons time series file, the irrigation dem d time series will have to be divided <br />by thd aggregate strl.\bture effiCienC;ThiS c be done with ~ additional coding by <br />uSing/tstooltl read the irrig~tion dem d tim series file (.dd ), su~'n~he time <br />series for th strucnlres heirg aggreg ted, divi ing t time s 'es b the e~ncy, <br />savi~g to a tateM6d formflt file. and en usi e ~ ~ <br />c . e histori~ diversions fiI. tematively, demandt~ will have to be run with <br />v "- <br />the -demands options to generate aggregate irrigation demand time <br />i series and then the teplaceO option can be used to repetitively read the .ddc file to <br />, retrieve time series of interest. The first alternative would require more processing by <br />I modelers. The second would require less time from the modelers but would require <br />, <br />! some software development time because an option would have to be implemented to <br />i force the .ddc file time series to be divided by the efficiency. Assume that this is the <br />i case. Structures that are e~plicitly modeled will have a historical demand time series <br />i <br />I from the Phase II work or will have a time series regenerated with \he -diversions <br />! optionofdemandts. '3~ ~It ~ .s.c~~':t... <br /> <br />I <br />i2. Modify the demandts utility to accept a command-line argument to aggregate <br />irrigation demand time series at an aggregate node and produce a headgate demand <br />, time series. The command-line syntax will be veIY sirnilar-oJ:-the same as the; ')'lltax <br />,~~used when perforrninJ~ structure aggregations with watright. Consequently, at each <br />~J ' I aggregate diversion structure, one time series consisting of the sum of each of the <br />i aggregated structure time series will be used to generate the headgate demand time <br />! series. Because historical diversions will not be avajlable for the aggregate structures, <br />the aggregate structure headgate time series will be calculated by dividing the <br />irrigation demand time series by the aggregate structure system efficiency set by the <br />modeler in Task 2,07. These efficiencies will be set using the demandts seteffO <br />I,' <br />i command-line option. <br />~. Update the documentation for the demandts utility. <br />! <br /> <br />, <br />Delive/1ible: <br />i <br />i <br />If <br />i <br /> <br />An updated demandts utility that generates a demand time series file (.ddm) and <br />I historical diversion file (.ddh) containing time series for e~plicitly modeled diversions <br />I <br />! (as in Phase ll) as well as time series for aggregate diversion structures. <br />~ Updated on-line documentation for the demandts utility consisting of an updated man <br />I page and HTML file, <br /> <br />I <br />3.07 Support Task 2.10 - Aggregate reservoirs and stock ponds <br />! <br />j <br />Objective: <br />! <br />i <br />Update line smlocate and watright utilities to perform aggregation of reservoir irrigation storage <br />water rights. Aggregation will be very similar to the aggregation of diversion water rights. <br />, <br />, <br />i <br />Approafh: <br /> <br />r 0051 <br />I <br /> <br />8 <br />