Orog and rsdt come back as all zeros

ICON Community Interface
1

I am running ICON R2B8 on A100 GPUs. but with ComIN, the variables “orog” and “rsdt” all come as zeros. Is this intended or a bug?

2

Hi QuanLiu,

without further details all I can do is guess. Are you sure that you’re accessing the device copy or use the implicit device → host synchronization by not specifying COMIN_FLAG_DEVICE? Note that AES physics is not officially supported, though the common entry points still work.

Cheers,
Roland