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Quels apports hydrologiques pour les modèles hydrauliques? Vers ...

Quels apports hydrologiques pour les modèles hydrauliques? Vers ...

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282 Annexe E. Algorithmique et codes C des modè<strong>les</strong> GR4H et Hayamie l s e {WS=(E−P)/X [ 0 ] ;i f (WS>=13){WS=13;}ES=V[0]*(2 −V [ 0 ] / X [ 0 ] )* tanh (WS)/(1+(1−V [ 0 ] / X [ 0 ] ) * tanh (WS) ) ;PS=0;PR=0;EN=E−P ;}V[0]+=PS−ES ;// . . . . . . P e r c o l a t i o n . . . . . . . . . . . . .S2=V [ 0 ] / pow(1+pow (V [ 0 ] /PERCFACTOR/X [ 0 ] , 4 ) , 0 . 2 5 ) ;PERC=V[0] − S2 ;tel-00392240, version 1 - 5 Jun 2009V[0]= S2 ;PR+=PERC ;// . . . . . . UHH . . . . . . . . . . . . . . . . . . . .f o r ( l =0; l =0){V[1]=TP; ech1=ECH; }R2=V [ 1 ] / pow(1+pow (V [ 1 ] / X [ 2 ] , 4 ) , 0 . 2 5 ) ;QR=V[1] −R2 ;V[1]= R2 ;// . . . . . . D i r e c t r u n o f f c a l c u l a t i o n . . . . . . . . .QD=0;TP=V[2+nH]*0.1+ECH ; //UH cannot p r o v i d e enough waterech2 = −V[2+nH ] * 0 . 1 ;QD=0;i f (TP>0){QD=TP; ech2=ECH; }

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