I would like to assign a specific value in elements with a certain condition (e.g. depth below 100 mm) in a dfsu file. Is it possible?

This is possible! You need to use Data Manager which can be found in MIKE+ 2D Overland Editors -see Fig.1

Fig. 1 - Data Manager Tool accessible from 2D Overland

When examining differences in maps, it is possible to eliminate all zero-values - or all values greater than a set threshold - in order to focus on the remaining data, assuming that we have a difference map where all zero-values are to be replaced by a delete value, e.g. 1.e-35.

The procedure is as follows:

1.       Load the dfsu file into the Data Manager.
2.       Select the item you wish to modify.
3.       Start the Calculator.
4.       In expression, type:


Note: CurrItem is not valid in the <else_expression>

5.       We need to specify whether we want to modify all time steps, or just the current one.
6.       Press Calculate and Click “Save” to save the file


Manuals and User Guides
MIKE Zero Data Manager

Release Notes
MIKE+ Release Notes

Training options
MIKE+ – Leveraging the power of integrated urban flood modelling
MIKE FLOOD – Getting started with flood modelling


Related Products: MIKE+