Water Level

MOHID Water forum. Questions and discussion around MOHID Water
lindner_johannes@web.de
MOHID Beginner
Posts: 7
Joined: Fri Jun 10, 2016 14:19

Water Level

Postby lindner_johannes@web.de » Mon Jul 18, 2016 13:54

Hello MOHIDers,

I'm using MOHID to model a lake. I'm interested in the water level, so I output it in the hydrodynamics files (.srh) and in the water properties files (.srw). These two file types have very different water level outputs. While the properties files seem to give reasonable results, the hydrodynamics files don't. Here, the wate level stagnates when discharging water into the lake, or the lake gets sucked dry, and other curious stuff.

Why are there differences between the two file types? And what am I doing wrong in defining the hydrodynamics?



Hydrodynamic_1.dat

HORIZONTALDIFFUSION : 1
VERTICALDIFFUSION : 1
HORIZONTALADVECTION : 1
VERTICALADVECTION : 1
VOLUMEVARIATION : 1

CORIOLIS : 0
BAROCLINIC : 0
ATM_PRESSURE : 0
WIND : 0
SURFACEWATERFLUX : 0
BOTTOMWATERFLUX : 0
WATER_DISCHARGES : 1

INITIAL_ELEVATION : 1
INITIAL_ELEVATION_VALUE : 53

OUTPUT_TIME : 0 3600
TIME_SERIE : 1
DT_OUTPUT_TIME : 1
TIME_SERIE_LOCATION : ..\..\GeneralData\TimeSeries\WaveLocations_gedreht.dat
BOXFLUXES : ..\..\GeneralData\Boxes\Querschnitte.dat



WaterProperties_1.dat


<beginproperty>
NAME : water level
DEFAULTVALUE : 53
REMAIN_CONSTANT : 0
TIME_SERIE : 1
OUTPUT_HDF : 1
<endproperty>

OUTPUT_TIME : 0 3600
DT_OUTPUT_TIME : 3600
TIME_SERIE_LOCATION : ..\..\GeneralData\TimeSeries\WaveLocations_gedreht.dat

Return to “MOHID Water”

Who is online

Users browsing this forum: No registered users and 3 guests