INPUT DATA - TYPE= 7,8,9,10,11

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Gercica Macêdo
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Joined: Wed Sep 18, 2019 12:45 pm
Location: Brazil

INPUT DATA - TYPE= 7,8,9,10,11

Post by Gercica Macêdo » Thu Sep 19, 2019 12:24 pm

For the input data item, data for inverse solution, about definition of the objective function.

For Types = 7 (Prior knowledge of the parameter alpha), 8 (Prior knowledge of the parameter n), 9 (Prior knowledge of the parameter theta r), 10 (Prior knowledge of the parameter theta s) and 11 (Prior knowledge of the parameter Ks), what will be the input variables of X and Y?

In Hydrus 1D Help indicates that X = dummy parameter for Type = 7,8,9,10,11 and Y = observation data. What would be examples of these values?

Thank you for your help.

Jirka
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Joined: Sat Mar 16, 2002 3:47 pm
Location: USA
Location: Riverside, CA

Re: INPUT DATA - TYPE= 7,8,9,10,11

Post by Jirka » Thu Sep 19, 2019 6:28 pm

As indicated in your post. X is a dummy parameter (i.e., it is ignored what is written there. The Y parameter then is the value of a particular parameter. You can get examples of these values for different textural classes from the soil catalog. J.

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