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Next message Tom Coulthard (Tom)  posted on Monday, July 09, 2007 - 09:37 am
Hello Jiali,
You can input a variable M value (the value that changes the size of flood peaks in the hydrological model) to represent how the hydrology may alter over time.
This is in the same format as the rainfall data file: for example

0.006
0.006
0.008
0.009

Where each line is one hour of data
Hope this helps,
Tom

Professor Tom Coulthard, Department of Geography, University of Hull, U.K.
Phone: 01482 466065 Email: T.Coulthard@hull.ac.uk http://www.coulthard.org.uk





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To: Thomas J Coulthard
Subject: jiali


hello, Tom:

in the version of 5.5, there is "variable M value file", and in the column of "Nmuerical", there is a "m"value ,too. Is there any difference between them? what file should we input in the "variable M value file"?



&! nbsp; thanks

jiali
Next message Tom Coulthard (Tom)  posted on Monday, July 09, 2007 - 09:38 am
ALso see Tri Vans post on:
http://www.coulthard.org.uk/discus/messages/3/61.html?1183533042
Next message Tom Coulthard (Tom)  posted on Monday, July 09, 2007 - 09:52 am
Dear Prof.,

Could you please explain what is the meaning of Variable M value file in the Flies tab?

Is it Manning's n value?

Is it different from 'm' value at the Numerical tab?

I am looking forward to hearing from you.

Best regards,

--
Tri P.D. Van
Next message Tom Coulthard (Tom)  posted on Monday, July 09, 2007 - 09:53 am
No, its the same as the m value in the numerical tab - but allows it to be changed over time,
Tom
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