[GRASS-user] v.in.ascii node.c

Hamish hamish_nospam at yahoo.com
Sun May 21 02:20:16 EDT 2006


> While attempting to import some lidar data got the following error:
> 
> assertion "n" failed file "node.c", line 48
> aborted(core dumped)
> 
> What did I do wrong?
> 
> Cygwin\Grass6.0 on Win2000; 256Kb ram, 511Mb paging size (at the
> time), 20Mb free disk space.


How many input points? Probably running out of memory, GRASS 6.1+: use
-t flag (don't build DB table) and if still broken as a last resort try
-b flag (don't build topology).

1 million points should be ok with -t.



Hamish




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