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-   -   out of memory (http://www.cfd-online.com/Forums/fluent/49198-out-memory.html)

dsunil September 6, 2008 08:36

out of memory
 
i haven't changed my system settings.when i try to access my saved case & data files,i get 'out of memory' messgae.what can be the reason?

jay September 6, 2008 12:53

Re: out of memory
 
thumb rule is for 1 million cells...1 GB Ram..if your system does not have that it may occur..please check.

dsunil September 6, 2008 23:49

Re: out of memory
 
thanks.i have 512kB memory & could use fluent for many days.why with the same system configuartion i am gettion this problem?

doki September 7, 2008 02:05

Re: out of memory
 
perhaps you have saved the data in C:\ route! check it out.

dsunil September 7, 2008 09:24

Re: out of memory
 
thanks for help.yes.i have saved there only.pl advise what to do.

doki September 7, 2008 09:32

Re: out of memory
 
well maybe thats because you do not have enough memory on c:\ drive. try saving data in another drive. because for the memory allocation etc., the system uses the available memory on C: route too!

dsunil September 7, 2008 10:10

Re: out of memory
 
I get follwing error. #Reading "D:\CASE&DATA\saneH126050.cas"... 291840 hexahedral cells, zone 2, binary.

3432 quadrilateral pressure-inlet faces, zone 3, binary.

97128 quadrilateral symmetry faces, zone 4, binary.

996 quadrilateral interior faces, zone 5, binary.

384 quadrilateral wall faces, zone 6, binary.

2432 quadrilateral wall faces, zone 7, binary. 822836 quadrilateral interior faces, zone 9, binary. 344043 nodes, binary. 344043 node flags, binary.

Building...

grid, Warning: ST_Malloc: out of memory.malloc_storage: unable to malloc node, size 13165376, t 9, myid 1000000.#

Pl help.

Micael Boulet September 19, 2008 10:20

Re: out of memory
 
You can buy 1GB memory for about 20-30 $ today. It will probably solves your problem and also allow you to refine your mesh, if need.


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