open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello,

if-then as such does not exist but you do it using > or <, as follows:

a<b will return a where a<b is True and b where a<b is False
a>b will return a where a>b is True and b where a>b is False

It also works with numbers such as a>0 will return a if a>0) or 0 (if a<0)

Hope this helps,
Sébastien.

Hi,
To measure flooded area in BK, I used (a>b)/a, where a = water depth and b is zero. I then calculate the volume and read the positive volume.
Simon