cyang-kth/fmm

UBODT: the result file is too large and the disk is full

Fern-Parker opened this issue · 3 comments

Fern-Parker commented

UBODT: the result file is too large and the disk is almost full. I tried 3 times, and got the following:
Disk size: 20GB, delta: 200, the size of ubodt.txt is up to about 19.8GB
Disk size: 40GB, delta: 5, the size of ubodt.txt is up to about 39GB
Disk size: 80GB, delta: 3, the size of ubodt.txt is up to about 78.9GB

Has anyone ever encountere d this problem？Any help will be greatly appreciated!

cyang-kth commented

If you use degrees, reduce delta to by 100000 to change to degree unit.

iman4000 commented

can you give some explanation for delta parameter and what is this actually?
when we reduce delta, data is bigger. i can not understand why!

Fern-Parker commented