Good day,
I am following this tutorial on how to run WRFDA 4D-Var (Chapter 6: WRFDA) on an Ubuntu 20.04. The version I am using is 4.5.1 and the data is from 3.9, which is provided by the tutorial.
At first, I am receiving a segmentation fault error due to overflowing cfl. According to this (Segmentation Error), I need to decrease the time step, which I did. The original time step is 360 and I decreased it 30, which seemed to resolve the segmentation fault due to cfl since it is now missing in the rsl files. However, I am still receiving a segmentation fault error during/after the first time step. What could be the problem here?
Here are my namelist and rsl files, for your reference.
Thank you!
I am following this tutorial on how to run WRFDA 4D-Var (Chapter 6: WRFDA) on an Ubuntu 20.04. The version I am using is 4.5.1 and the data is from 3.9, which is provided by the tutorial.
At first, I am receiving a segmentation fault error due to overflowing cfl. According to this (Segmentation Error), I need to decrease the time step, which I did. The original time step is 360 and I decreased it 30, which seemed to resolve the segmentation fault due to cfl since it is now missing in the rsl files. However, I am still receiving a segmentation fault error during/after the first time step. What could be the problem here?
Here are my namelist and rsl files, for your reference.
Thank you!