evapotranspiration

[tvg]

Hallo Werner(s)

Is it possible to make a calculation from the ET during a certain period like the seasoncalculations?

Groet
Theo

[Werner]

Hello,

should work with the season-vars

Werner

[weneu]

Helo,
for example:
You take
%season_avg[id~ddmmyyyy~ddmmyyyy]%
and as "id" you set "40"

[tvg]

Hello again

Thank you for your quick answers.

I tried
%season_avg[40~14052009~20052009]%

and the result is 0,000, I tried also with season_sum and the result was also 0,000

Groet
Theo

[weneu]

Hello Theo,
it works definitely. Perhaps you have missed to activate the calculation in WSWIN
"weather - statistic dates - parameters" and there set a hook at "Calculate Evapotranspiratiuon"

[tvg]

Werner

The hook was set, but under Wetter, Wettervorhersage, Statistics in the program, isn't it possible to select id 40. It jumps from 39 to 43.

Groet
Theo

[weneu]

Hello Theo,
in this moment I see, that you have got a WMR928 and as I think, there it isn#t possiible to use this feature.
Lokk in the helpfile:

WMR918 bei diesen Systemen sind 6..16, 23..32, 38..42 nicht relevant

[tvg]

Werner

That's a pitty, thank you anyway in helping me.

Groet
Theo