No

Parameters

Description of parameters

Unit

Optimal value

Lower-Bound

Upper-Bound

1

U_max

Maximum water content in surface storage

mm

12.90

10

20

2

L_max

Maximum water content in root zone storage

mm

156

100

300

3

CQOF

Overland flow runoff coefficient

0.72

0.1

1

4

CKIF

Time constant for routing interflow

hrs

496.60

200

1000

5

CK1,2

Time constant for routing overland flow

hrs

15.70

10

50

6

TOF

Root zone threshold value for overland flow

0.10

0

0.99

7

TIF

Root zone threshold value for inflow

0.16

0

0.99

8

TG

Root zone threshold value for GW recharge

0.34

0

0.99

9

CKBF

Time constant for routing base flow

hrs

3250

1000

4000