Again, fwrite problem

[Mark Wang]

Hi all

One more information I forgot to put here.
The file size of fwrite is:
2624000 grads.fwrite
It is equal to 41(x,lon)*32(y,lat)*20(z,level)*25(t,time)*4(byte).
That is why I can not find out where the problem is.

Again, thank you for reading my problems.

Mark