> Hi(gh)!
> 
> I now have run mesh2writer.pov in various RAM configurations including 
> only one 4 GB strip or one 8 GB strip in slot 1 - but always I got the 
> memory access error in the 22nd outer iteration (at 1000 by 1000 data 
> points; the number of the inner iteration varies wildly!) of the last 
> nested loop:
> 
> #if (!(tilename="n80e014" | tilename="n80e016" | tilename="n80e017"))










> <(0.5+b)*(1/(xdim-1)), (0.5+a)*(1/(ydim-1)), 1>);






> 1, 7),">\n"))









> #end
> 
> // end of code
> 
> I just can't figure out what should be wrong with this code - or is it 
> just a bug in POV-Ray 3.7?
> 
> See you in Khyberspace!
> 
> Yadgar

Given that the error happens during a write operation to the disk, I 
suspect that the actual error may be related to disk access issue rather 
than a RAM issue.
What is the size of the file when the error happens and how much disk 
space is available?
How the current file size relate to your cluster size ?

Try creating a dummy file before the run. For example, save a small 
image of about 8 to 10K. Does that cause the timing of the error to change ?


Alain

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