Re: [ferret_users] EOF STAT ERROR

["Ansley C. Manke" <ansley.b.manke@xxxxxxxx>]

Hi Ramesh,

These functions allocate memory to use in inverting the matrix. This is 
separate from the memory allocated by the Ferret "SET MEMORY" command.

Here is a message from the Ferret List archives on this:
http://www.pmel.noaa.gov/maillists/tmap/ferret_users/fu_2016/msg00514.html

Russ is right, that you will need to subsample your grid to make the 
problem smaller.


Ansley


On 3/20/2017 10:59 PM, Krishna Ramesh wrote:
> Dear Ferreters
>
>   I am facing a error, when i use the command  EOF STAT as follows
>
> SET REGION/X=50E:55E/Y=3N:5N
> !  Compute and save the spatial EOF functions.  These have the same units
> !  as the data.
> let tempave=temp[z=10:50@ave]
> LET eofstat = eofsvd_stat(tempave)
>
> yes? list/i=1/j=1 eofstat
> **ERROR in efcn_compute() allocating -1514098976 bytes of memory
>     work array 5:  X=1:-94631186, Y=1:2, Z=1:1, T=1:1, E=1:1, F=1:1
>  **ERROR: error in external function
>
> please give your suggestion to resolve this error.
>
> Thanks with regards
> Ramesh