I encountered a problem relating to floating invalid error.
During the run of EFDC, It seems that the cell (8, 8) has negative depth at cell center and south face.
After finding error, I did change dry depth, wet depth and dry step. Also I changed Time step in Timing/Linkage Tab ( 1440sec → 60sec-> 10sec), but nothing changed.
Could you please help me to solve this issue?
And also I have another question to ask.
I have been simulating with the example file provided by EFDC, and now I want to simulate with my own destination.
The study site is the Paldang Lake watershed in South Korea. I couldn’t get bathymetry data, so I used np.linspace() in python numpy to add random values based on the elevation meter of the observatory. I would like to ask if it is okay to do what I did when I couldn’t get bathymetry data.