Welcome to WEAP's Website WEAP
WEAP is an initiative of the Stockholm Environment Institute.

About WEAP

What's New?
Sample Screens
History and Credits

Using WEAP
User Guide
Videos (YouTube)

User Forum
Members List
Edit Profile

Additional Support
University Courses

About Us
SEI-US Water Resources Program
Please Contact Us

Environmental News
'Subterranean estuaries' crucial to sustainable fishing and aquacultur...
Pioneering research suggests 'subterranean estuaries' may be critical in managing sustainable fishing and aquaculture --...

Chemicals from human activities in transplanted oysters far from popul...
Wastewater treatment facilities clean the water that goes down our sinks and flushes our toilets, but they do not remove...

Antarctic Circumpolar Current flows more rapidly in warm phases
Our planet's strongest ocean current, which circulates around Antarctica, plays a major role in determining the transpor...
Source: Science Daily
Interested in Energy?
Read about LEAP: SEI's software for energy planning.

Link WEAP and LEAP for combined Water-Energy planning.
Watch a video demo!

User Forum

All Topics | Topic "QUAL2K quality"
Log in to post new messages or reply to existing messages.
Author Message
Mr. Cesar Augusto Rodriguez Mejia

Subject: QUAL2K quality   
Posted: 12/8/2010 Viewed: 32987 times
Regards, pede someone explain why when water quality model files. Q2K I get an error "Invalid QUAL2K version 2.11 ... Must Be version 2.04" that it affects the model? I could not properly use this application, if alguine ever worked with. Q2K and has a clear guidance on handling this that can help me. thanks0.

Mr. Jack Sieber

Subject: Re: QUAL2K quality   
Posted: 12/10/2010 Viewed: 32963 times
Unfortunately, WEAP can only work with QUAL2K version 2.04, which is included when WEAP installs.
Mr. Cesar Augusto Rodriguez Mejia

Subject: Re: QUAL2K quality   
Posted: 12/14/2010 Viewed: 32928 times
Thanks Jack, you can tell me where I can get the QUAL2K version 2.04, as in the website of the EPA only find the version 2.11b thanks.
Mr. Jack Sieber

Subject: Re: QUAL2K quality   
Posted: 12/14/2010 Viewed: 32921 times
When you install WEAP, it will automatically install QUAL2K version 2.04 in the WEAP program directory. The stand alone version is named q2kfortran2_04.exe; the spreadsheet version is named QUAL2K.xls
Dr. Andrea Momblanch Benavent

Subject: Re: QUAL2K quality   
Posted: 6/11/2020 Viewed: 2668 times
I would like to use QUAL2K to model constituents which are not included in version 2.04. Are there any plans of updating the QUAL2K version compatible with WEAP? The latest one is 2.12 which allows to include up to 3 additional constituents. It would be really interesting to have that capability for research purposes.
Mr. Jack Sieber

Subject: Re: QUAL2K quality   
Posted: 6/19/2020 Viewed: 2666 times
The next version of WEAP, which we plan to release this summer, will include the latest version of QUAL2K (2.12).
Topic "QUAL2K quality"