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Re: evaporation




Here is netpath, it is an inverse model that will account for evaporation.
NETPATH is a DOS program and runs in a DOS window under Windows.

(See attached file: netp2-13.exe)

You may want to consider PhreeqcI as well. PhreeqcI can make the same
inverse modeling calculations as NETPATH, with the exception of isotopic
fractionation, but the use of the INVERSE_MODELING data block. PhreeqcI
allows for uncertainty in the chemical data and is a bit more forgiving in
finding plausible inverse models. You must include H2O(g) as a phase in
PHREEQC to account for evaporation. Example 17 in the users manual uses
evaporation. PhreeqcI is a graphical user interface to PHREEQC that runs
under all Windows operating systems, Win95 and up.

Both NETPATH and PhreeqcI (and PHREEQC) can be obtained from the web site
listed below.

David

David Parkhurst (dlpark@xxxxxxxx)
U.S. Geological Survey
Box 25046, MS 413
Denver Federal Center
Denver, CO 80225

Project web page: https://wwwbrr.cr.usgs.gov/projects/GWC_coupled

Attachment: netp2-13.exe
Description: Binary data



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