# NOT RUN {
J1<-createJunction (name="J1")
R1<-createReach(name="R1",routingMethod="muskingum",
routingParams=list(k=3,x=0.2),
downstream=J1)
R2<-createReach(name="R2",routingMethod="muskingumcunge",
routingParams=list(bedWith=50,
sideSlope=2,
channelSlope=0.0005,
manningRoughness=0.025,
riverLength=100),
downstream=J1)
S1<-createSubbasin(name = "S1",
precipitation=sin(seq(0,pi,length.out=20))*40,
Area=100,downstream=R1,
transformMethod="SCS",lossMethod="SCS",
transformParams=list(Tlag=4),lossParams=list(CN=60))
S2<-createSubbasin(name = "S2",
precipitation=sin(seq(0,pi,length.out=20))*30,
Area=300,downstream=R2,
transformMethod="snyder",lossMethod="horton",
transformParams=list(Cp=0.17,Ct=2,L=30,Lc=15),
lossParams=list(f0=10,f1=4,k=1))
basin1<-createBasin(name = "Ghezil_Ozan",
simulation=list(start='2000-01-01',
end ='2000-01-05',
by =3600))
basin1<-addObjectToBasin(S1, basin1)
basin1<-addObjectToBasin(S2, basin1)
basin1<-addObjectToBasin(R1, basin1)
basin1<-addObjectToBasin(R2, basin1)
basin1<-addObjectToBasin(J1, basin1)
# }
# NOT RUN {
plot(basin1)
# }
# NOT RUN {
simulated<-sim(basin1)
plot(simulated)
observationTS1<-simulated$operation$junctions[[1]]$outflo[,1]
set.seed(1)
observationTS1<-observationTS1+rnorm(length(observationTS1),0,25)
y<-observationTS1; x<-1:length(observationTS1)
observationTS1<-predict(loess(y~x),x)
observationTS1[which(observationTS1<0)]<-0
observationTS<-observationTS1
plot(simulated$operation$junctions[[1]]$outflow[,1],typ='o',ylab='flow rate (cms)',xlab='time step')
lines(observationTS,col=2)
transformBandWith=list(ct=c(1 ,2.5),
cp=c(0.1,0.3),
cn=c(25 ,85) ,
k =c(0.1,2))
routingBandWith=list(maning = c(0.0001,0.1),
x = c(0.2 ,0.6),
k = c(1 ,5))
targetObject<-J1
decisionObjects<-list(R1,R2,S1,S2)
# }
# NOT RUN {
tune(object=basin1,
targetObject=targetObject,
decisionObjects=decisionObjects,
observationTS=observationTS,
routingBandWith=routingBandWith,
transformBandWith=transformBandWith,
plot=TRUE)
# }
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