Download (2026Kb) - NERC Open Research Archive
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72<br />
ACCESS when data retrieval is requlreal. OPTIMA has 2 subroutlnes<br />
(AUG & CHANGE), & MoDEL ca1ls upon 7 subrouthea (DsToG, LOSS, RUNoF,<br />
GFIT, KWAVE, OltlAND and GUTTER) . AlL line-printe! a6signnents are<br />
perforo€d by scRIBE, and E"vENTr ls an oPtlonal routlne which Ptoaluces<br />
a Flot of observed ahd nodelled ralnfal1 and runoff on the clllcoMP<br />
plott€r. In the f19ur€, the dllecu.on of the arro$s lndlcates whlch<br />
of 2 loutines ha6 called the other. coElent catds have beefl ]1belalfy<br />
dlstrlbuted Ln each routlne '<br />
FIGURE A] URBAII HYDROLOGY I4ODELLIIS PACKAGE<br />
CHANGE<br />
OP T I MA<br />
lRoscnbrock oft ini-<br />
OSTOG<br />
LOSS<br />
OVL ANO<br />
PACKAGE<br />
llhstcr routinc: reads<br />
run sl)c. ificntions e<br />
MODEL<br />
(Fodu.cs nDdellcd<br />
h\drorraPh + Soidncss ol<br />
{rt ohtcctr\e_ frnctlons)<br />
KWAVE<br />
MAP<br />
AUNOF<br />
ioiriine suunoder)<br />
GFI T<br />
GUTTER<br />
ACCESS<br />
(reco\crs ilata froil<br />
SCHIBE<br />
(rcrf.rF. all wites_<br />
.;cessec bv PACKqCE,<br />
IAP, OPI ITA, CI{ANGE '<br />
TODTL. )<br />
E,vENTl<br />
fllots rainfal r_<br />
b) IAC(rGn)<br />
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