Hi ValeB, Thank you for your interest in i-Tree Cool Air. I will answer your questions in order: Question 1: Every column in the evaporation file (and in the solar radiation file) is required for the model to run. Questions 2 & 3: The values in both the evaporation file and solar radiation file are ...

Hi ValeB, Thanks for your interest in the CoolAir model. I have a few questions to clarify where and how this issue is happening: Are you seeing no data cells in Heat output, Hydro output, or both? Which land cover codes have you tried using so far? To test if your land cover is causing the issue, y...

Glad to hear changing formatting settings fixed all your issues! They are simple adjustments that are easy to miss, but improper formatting will cause problems in every step of a Hydro project. Thanks for following up to describe your other project settings as well, it's helpful background informati...

No problem! For your first point: Thanks for confirming how and when these error messages appear. These new details suggest your weather input file has improperly-formatted DateTime entries. When you imported weather data in Step 1, did you select a weather station from a map or import a raw NCDC we...

Hi Dave, thanks for letting us know you're experiencing this issue too. Could you clarify when and how the issue is occurring? As Robbie mentioned above, the critical difference will be what happens when you click "OK" or "Next" at the bottom of Step 2. Does a window that says "Processing weather da...

Not a problem! I've checked the most recent update to the Hydro+ package (now available on the same page I linked to in my first reply, under "Latest HydroPlus package" on that page), and it should now be possible to run the model with 10-minute time steps and no GI. You can use whichever test case ...

Hi ValeB, thanks for your interest in Hydro+! It is possible to run Hydro+ with 10-minute time steps, and to run it for a short period like a few days. For a current example of how this works, I recommend looking at the test cases within the /TestCases/StatHydro/GI/ directory of the latest Hydro+ pa...

Hello Matt, Based on the output text you provided it looks to me like Hydro was able to read your DEM and create a TI file without issue. If you have a local working directory established for your Hydro project (Help > Options > Use Specified Working Directory for Hydro Model Processing), or if your...

Hi farkasal, To start, I would like to to clarify your US reference location. Although there is an Erie County in NY, I am struggling to find a NY city named Erie. Is it possible you meant Erie, PA? There is an Erie Intl. Airport here as well. Your first error message indicates Hydro was attempting ...

Hi lalonde340,

I think I'll need to see the project file and its inputs to help find the source of these errors. If you pack your project and send the zip file to info@itreetools.org, I'll take a look and see if I can find the issue(s).