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Posted Fri, 19 Feb 2010 14:09:33 GMT by phuongthuy1205
Hello,

I have monthly data on rainfall, evaporate, humidity, and temperature in 10 years from 7 meteorological stations.

I think I need to assign them as time-dependent recharge in my regional model. I'm playing around with pow pnt files... but still don't find the way. : (

Could you please give me some advice.

Thuy.
Posted Mon, 22 Feb 2010 07:35:22 GMT by Denim Umeshkumar Anajwala
If you want to interpolate between the stations:
- Create a time-varying function for each station (can all be imported at once from one pow file)
- Create a point file (e.g., trp) with x - y - function number, containing all stations
- Choose Assign - Database in Flow Materials
- Click on 'Import Powerfunction ID' and load the point file
- Choose interpolation method and settings and start the interpolation
- Use the T-List tool to check the result
Posted Tue, 23 Feb 2010 11:02:35 GMT by phuongthuy1205
Thank you very much for your instruction! I did it.

But I just did it with one parameter: the rainfall. I think I can edit the recharge from rainfall, evaporate, humidity, and temperature and elevation with some functions through the signal next to "in/out flow on top". I want to see 'Help' here but I have a warning: "Feflow 5.3\bin\wxhelp.exe not found".

I want to ask:

- where I can get some instructions in editing functions?
- how the recharge is calculated from meteological parameters and elevation in Feflow?

I hope to hear from all of you soon.
Thuy.

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