You need to use the syntax:
unlimit stacksize
unlimit datasize
unlimit memoryuse
and I have these in my .cshrc
I can get this under OSX 10.5 (albeit on an old G5 chip machine):
cputime unlimited
filesize unlimited
datasize unlimited
stacksize 65532 kbytes
coredumpsize unlimited
memoryuse unlimited
descriptors 256
memorylocked unlimited
maxproc 266
In the above there's an "undesirable" unlimited core dump size because I
have this account set up for debugging.
On 10.4 on similar hardware I get:
cputime unlimited
filesize unlimited
datasize unlimited
stacksize 65536 kbytes
coredumpsize 0 kbytes
memoryuse unlimited
descriptors 256
memorylocked unlimited
maxproc 100
Hope this helps,
Phil Jeffrey
Princeton
hari jayaram wrote:
> Hi
> Since I am not on the cnsbb yet I am posting this here.
> I downloaded the cns 1.2.2 intel build and was trying to run a simulated
> annealing refinement on my macbook pro ( Intel) running 10.5.2 .
>
> However the annealing job crashes roughly 40 minutes into the refinement
> with the following message
>
> "There is not enough memory available to the program.
> This may be because of too little physical memory (RAM)
> or too little swap space on the machine. It could also be
> the result of user or system limits. On most Unix systems
> the "limit" command can be used to check the current user
> limits. Please check that the datasize, memoryuse and
> vmemoryuse limits are set at a large enough value."
>
> Unfortunately on Leopard it seems that unlimit and limit are not
> available under bash
> Further when I use csh , I get the following values for the limits
>
> [mango:~/aps_04_21_2008/p10_2] hari% limit
> cputime unlimited
> filesize unlimited
> datasize 6144 kbytes
> stacksize 8192 kbytes
> coredumpsize 0 kbytes
> memoryuse unlimited
> descriptors 256
> memorylocked unlimited
> maxproc 266
>
> In the same csh shell unlimit returns
>
> [mango:~/aps_04_21_2008/p10_2] hari% unlimit
> unlimit: descriptors: Can't remove limit (Invalid argument)
>
[snip]
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