Page 1 of 1

How does Hydrus calculate Fitted flux in inverse solution?

Posted: Thu Apr 18, 2019 11:41 pm
by zanacudi
Hi,
How does Hydrus calculate Fitted flux in inverse solution? I can see all the flux values at each time and space in Hydrus 1D. However, I don't exactly know how Hydrus calculates the Fitted cumulative flux values from the space-time flux values?

Re: How does Hydrus calculate Fitted flux in inverse solution?

Posted: Fri Apr 19, 2019 2:29 am
by Jirka
Only boundary fluxes (top and/or bottom fluxes) can be included in the objective function of the inverse solution. These are calculated by integrating actual (top and/or bottom) fluxes over time. J.

Re: How does Hydrus calculate Fitted flux in inverse solution?

Posted: Fri Apr 19, 2019 5:25 pm
by zanacudi
Very helpful! Thanks you!

Re: How does Hydrus calculate Fitted flux in inverse solution?

Posted: Sat Apr 20, 2019 12:12 am
by zanacudi
Happy Easter

Re: How does Hydrus calculate Fitted flux in inverse solution?

Posted: Sat Apr 20, 2019 12:35 am
by Jirka
Happy Easter. J.