Pedro Colin wrote:
> Hi,
>
> Does anybody knows what this error mean?
>
> Begin Step 124315, Time: 6.72635, Systemstep: 5.34058e-05
> domain decomposition...
> task=1: something odd has happened here. bin=11
> task 1: endrun called with an error level of 13123123
>
> The code is running in a dual opteron.
>
> Pedro Colin
>
>
Hi Pedro,
This error is indeed strange... I don't see a way how it could have happened
in the present code (it never occured to me).
Is the issue reproducible? Did you use a value for BITS_PER_DIMENSION in
excess of 21?
If the error is reproducible, you could try to insert the following right in
front of the call of the function "domain_topsplit_local(0, 0);" at around
line 918 in domain.c. Then, please send me the keys_XX.dat file that's
produced for the processor with the error.
if(All.NumCurrentTiStep == 124315)
{
printf("BITS_PER_DIMENSION=%d\n", (int)BITS_PER_DIMENSION);
printf("sizeof(peanokey)=%d\n", (int)sizeof(peanokey));
FILE *fd;
char buf[100];
sprintf(buf, "keys_%d.dat", ThisTask);
fd=fopen(buf, "w");
fwrite(&NumPart, sizeof(int), 1, fd);
fwrite(KeySorted, sizeof(peanokey), NumPart, fd);
fclose(fd);
}
Volker
>
>
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Received on 2006-04-23 10:41:55